CN101673128B - Portable electronic device and foldable keyboard - Google Patents
Portable electronic device and foldable keyboard Download PDFInfo
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- CN101673128B CN101673128B CN2008102155618A CN200810215561A CN101673128B CN 101673128 B CN101673128 B CN 101673128B CN 2008102155618 A CN2008102155618 A CN 2008102155618A CN 200810215561 A CN200810215561 A CN 200810215561A CN 101673128 B CN101673128 B CN 101673128B
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- keypad portion
- main frame
- support member
- movable support
- storage tank
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Abstract
The invention relates to a portable electronic device comprising a host and a foldable keyboard, wherein the host can be arranged on the foldable keyboard; the foldable keyboard comprises a first keyboard part, a second keyboard part, a pivot piece and a movable strutting piece. The pivot piece is connected with the first keyboard part and a second keyboard part so as to pivot the second keyboard part to be stacked on the first keyboard part or to expand at one side of the first keyboard part in parallel. The assembly area when the second keyboard part and the first keyboard are parallel can be used for arranging the host. The movable strutting piece is arranged on one side edge of the second keyboard part and at the same side with the assembly area, and therefore, the movable strutting piece can horizontally send out the second keyboard part so as to support the host arranged in the assembly area when the second keyboard part is in parallel with one side of the first keyboard part.
Description
Technical field
The invention relates to a kind of portable electron device, particularly relevant for a kind of portable electron device with Foldable keyboard.
Background technology
Because tradition is used for super removable computer (the Ultra-Mobile PC of mobile Internet access and correspondence with foreign country; UMPC) has the function of simple and easy word processing and network editing; The user can be during travelling or office; Utilize mini mobile model computer to carry out word processing or network editing, to handle the affairs in the individual or company.
Because the demand that mini mobile model computer now carries for the convenience of the users; All require the volume of the main frame of mini mobile model computer to need to design towards compact direction; Yet so shaping-orientation make on the contrary its main frame lack suitable space place as the keyboard of PC (PC) or notebook computer (NB) size, can only place the keyboard of small size button, thus; The user just can't be smooth and easy and operation keyboard apace when using mini mobile model computer.
Summary of the invention
The present invention can provide the keyboard of suitable dimension button for a kind of Foldable keyboard is provided, so that the user is smooth and easy and operation keyboard apace.
The present invention can be upright provided thereon with main frame also for a kind of Foldable keyboard is provided, and main frame does not have the sorrow of toppling over backwards.
The present invention discloses a kind of Foldable keyboard according to foregoing description, is suitable for assembling with the main frame of portable electron device, and Foldable keyboard comprises first keypad portion, second keypad portion and movable support member.One side of second keypad portion has storage tank.Pivotal part links first keypad portion and second keypad portion.Second keypad portion is located at a side of first keypad portion; Can supply to overturn to be stacked on first keypad portion or to overturn to be listed in a side of first keypad portion; Wherein first keypad portion and second keypad portion have assembling district, and main frame is suitable for upright being located in the assembling district, and are electrically connected with Foldable keyboard.Movable support member is arranged at a side of second keypad portion, and with assembling district homonymy, the level land of can supplying water is protruded and taken in second keypad portion.
After the upset of second keypad portion is listed in a side of first keypad portion and sees movable support member off with expansion, upright being located at of main frame to be assembled in the district, movable support member is distinguished the main frame of the portable electron device of establishing that stands in order to the support assembling.When the display screen of main frame became the elevation angle upwards to watch for the user, main frame is unlikely toppled over towards its dorsal part.In the present invention, the user can manual mode be protruded or is taken in movable support member.
Another aspect of the present invention is for providing a kind of portable electron device, is the Foldable keyboard of suitable dimension button and main frame is firmly upright is located on this Foldable keyboard to provide after the expansion.
For this reason, the present invention is a kind of portable electron device, and portable electron device comprises main frame and above-mentioned Foldable keyboard, and main frame has display screen, is built in movably in the above-mentioned assembling district.In addition, when second keypad portion that pivots is listed in a side of first keypad portion with expansion, see movable support member off, to support main frame.
Description of drawings
For letting above-mentioned and other purposes of the present invention, characteristic, advantage and the embodiment can be more obviously understandable, the detailed description of accompanying drawing be following:
Fig. 1 is the main element exploded view of portable electron device of the present invention;
Fig. 2 for the Foldable keyboard of the present invention after folding in the synoptic diagram that is stacked on the main frame;
Fig. 3 is the side view of portable electron device of the present invention under the use operation;
Fig. 4 is the trigger switch synoptic diagram of Foldable keyboard of the present invention under first embodiment;
Fig. 5 a is the expansion of Foldable keyboard of the present invention under second embodiment or a kind of operation chart of piling up.
Fig. 5 b is the expansion of Foldable keyboard of the present invention under second embodiment or the another kind of operation chart of piling up.
Fig. 6 is the part exploded view of Foldable keyboard of the present invention under second embodiment;
When Fig. 7 saw off and takes under second embodiment for the movable support member of Foldable keyboard of the present invention, its slide block was in the trend synoptic diagram of guide groove;
Fig. 8 is the operation chart of Foldable keyboard of the present invention under the 3rd embodiment;
Fig. 9 is Foldable keyboard the side view in three embodiment under of the present invention after folding.
The main element description of symbols
1 portable electron device, 31 flexible members
10 main frames 32 fix element
11 display screens, 33 releasing members
12 first connectors, 40 first interlinked mechanisms
13 the 3rd magnetic elements, 41 guide grooves
First end of 20 Foldable keyboards, 411 guide grooves
Second end of 21 first keypad portion, 412 guide grooves
210 first openings, 42 traces
211,211 ' first magnetic element, 421 traces, first end
22 second keypad portion, 422 traces, second end
220 second openings, 43 slide blocks
222 second connectors, 431 slide blocks, first end
23 pivotal parts, 432 slide blocks, second end
24 assembling districts, 44 coupling shafts
25,251,252,253 movable support member 50 second interlinked mechanisms
250 storage tanks, 51 second magnetic elements
30 trigger switches
Embodiment
Below will clearly demonstrate spirit of the present invention with accompanying drawing and detailed description, the person of ordinary skill in the field after understanding embodiments of the invention, when can be by the technology of teachings of the present invention, change and modification, it does not break away from spirit of the present invention and scope.
The present invention provides a kind of portable electron device and Foldable keyboard 20 thereof; Please referring to figs. 1 through shown in Figure 2; Wherein Fig. 1 is the main element exploded view of portable electron device of the present invention, and Fig. 2 is that Foldable keyboard of the present invention is in the use operation with reference figure that is stacked on the main frame.Portable electron device 1 comprises main frame 10 and Foldable keyboard 20, and main frame 10 for example is that (Ultra-MobilePC, UMPC), the main frame of PDA or portable electron device and need the keyboard person, and main frame 10 has display screen 11 to super removable computer.Foldable keyboard 20 is in order to assemble with main frame 10 mutually; And Foldable keyboard 20 comprises first keypad portion 21 and second keypad portion 22; Wherein second keypad portion 22 is located at first keypad portion, 21 1 sides; And second keypad portion 22 is turning being stacked in (follow-up this state of all claiming is a stacked state, and is as shown in Figure 2) on first keypad portion 21, so the volume of Foldable keyboard 20 can dwindle.In addition; Foldable keyboard 20 is with after main frame 10 combines; Both can be through detent mechanisms such as magnetite design (detailing as the back) or plug connector design (not shown); Make Foldable keyboard 20 can become on the main frame 10 lid in order to protection display screen 11, and the also unlikely Offhost easily 10 of Foldable keyboard 20.
More detailed, 22 of first keypad portion 21 and second keypad portion also can be had a pivotal part 23, and this pivotal part 23 is pivoted to first keypad portion 21 and second keypad portion 22 respectively.Second keypad portion 22 can be overturn and is stacked on first keypad portion 21 through pivotal part 23.Perhaps, second keypad portion 22 can be overturn through pivotal part 23 and is listed in a side of first keypad portion 21.
In addition, first keypad portion 21 and second keypad portion 22 have assembling district 24.When first keypad portion 21 and second keypad portion 22 are in above-mentioned deployed condition; Assembling district 24 can supply main frame 10 upright provided thereon; Wherein main frame 10 can adopt multiple bindiny mechanism (for example projection and shrinkage pool etc. or magnetite group) with assembling district 24, so that main frame 10 firmly stands on the Foldable keyboard 20.For example; The bottom surface of main frame 10 has a plurality of the 3rd magnetic elements 13 (as: magnetite etc.); And assembling district 24 is arranged with a plurality of first magnetic elements 211 (as: magnetite etc.) respectively; Therefore through arranging the characteristic of first magnetic element 211 and the magnetic pole opposite (promptly producing attractive force) of the 3rd magnetic element 13, make main frame 10 to distinguish on 24 in assembling with assembled in forms upright or that tilt according to its design.
In order to let the user be convenient to watch display screen 11, main frame 10 stands to be located to assemble distinguishes 24 last times, the suitable angle of main frame 10 tiltables.Simultaneously, the bottom surface of main frame 10 also is provided with at least one first connector 12, and assembling district 24 also is provided with at least one second connector 222.When main frame 10 is upright when being located at assembling district 24, first connector 12 joins with second connector, 222 electricity respectively, the pipeline that becomes Foldable keyboard 20 and main frame 10 mutual switching telecommunications for this reason to cease.Yet, also can reach electricity between Foldable keyboard 20 and the main frame 10 and join and need not use first connector 12 and second connector 222 through Bluetooth transmission or other wireless modes.
On the other hand; First magnetic element 211 through arranging first keypad portion 21 and first magnetic element 211 of second keypad portion 22 be the characteristic of diamagnetism (promptly producing attractive force) mutually; So that second keypad portion 22 can be stacked on first keypad portion 21, and unlikelyly open voluntarily.
Be located in the assembling district 24 in order to make main frame 10 stably to stand; Particularly main frame 10 stands to be located to assemble with the form that tilts and distinguished for 24 last times; Foldable keyboard 20 also comprises one or more movable support member 25; It is arranged at the edge on first keypad portion 21 or second keypad portion 22, topples over backwards because of crank to prevent main frame 10, causes the damage of main frame 10 outward appearances and inner member.
More detailed, please with reference to Fig. 1 and shown in Figure 3, Fig. 3 is the side view of portable electron device of the present invention under the use operation.For the simple and brief embodiment that passes through being described by technical characterictic of the present invention; All only describing movable support member 25 in the follow-up instructions is arranged in second keypad portion 22; Be located in second keypad portion 22 but movable support member 25 is not limited in the present invention, and movable support member 25 also can be arranged in first keypad portion 21.
Among the present invention, above-mentioned movable support member 25 can be pivoted or the mode of linear slide is located in the storage tank 250 of second keypad portion 22, so the user can manual mode see or take in movable support member off.In addition, storage tank 250 contiguous assembling districts 24, and preferable more contiguous first keypad portion 21, first keypad portion 21 during just near expansion and the Central District of second keypad portion 22.So, just movable support member 25 can be moved to outside second keypad portion 22 by back-out flatly or linear slide mode in the storage tank 250, avoid toppling over (like Fig. 3) backwards with the Foldable keyboard 20 after support main frame 10 and the expansion.
Otherwise; In main frame 10 self assembly districts 24, remove; And the upset of second keypad portion 22 is to be stacked in 21 last times of first keypad portion; Movable support member 25 can be by flatly screwing in or linear slide mode and moving in the storage tank 250, taking in to second keypad portion 22, and is hidden in the Foldable keyboard 20.
Then, the present invention according to above-mentioned conception, provides a plurality of operation embodiment for the user is provided mode of operation more easily, can automatically or semi-automatically stretch out outside the Foldable keyboard 20 and is accommodated among the Foldable keyboard 20 to disclose movable support member 25.
Please with reference to shown in Figure 4, Fig. 4 is the trigger switch synoptic diagram of Foldable keyboard of the present invention under first embodiment.Foldable keyboard 20 also comprises trigger switch 30; Trigger switch 30 can make movable support member 251 move to storage tank 250 outer (not shown) or move to storage tank 250 outer (see figure 4)s with linear fashion with the mode of horizontally rotating, to become the support that main frame 10 stands on assembling district 24.
More detailed, trigger switch 30 comprises flexible member 31 (as: coil tension spring or torque spring etc.), fixes element 32 and releasing member 33, and wherein the two ends of flexible member 31 are coupled with the movable support member 25 and second keypad portion 22 respectively.When movable support member 251 was taken in to storage tank 250, flexible member 31 was because of by movable support member 251 compressions or stretch and produce deformation and store restoring force.Fix element 32 and be located in the storage tank 250, and when movable support member 251 is taken in to storage tank 250, fix the displacement that element 32 can limit movable support member 251.
Releasing member 33 is located at the surface of second keypad portion 22, is the promotion key that can push, and releasing member 33 and 32 couplings of fixing element.After the user promoted releasing member 33, releasing member 33 just drove and fixes element 32, so that fix the displacement that element 32 no longer limits movable support member 251.At this moment, the restoring force of flexible member 31 is seen movable support member 251 outside the storage tank 250 off.
So, the user only need touch releasing member, and movable support member just can be semi-automatically by moving to the external world in the storage tank 250, avoids main frame 10 to fall towards square neck thereafter so that support main frame 10.Yet, the mode that movable support member 251 also can be manual in storage tank 250 in rotary manner or the mode of linear slide move to the external world.
Though the foregoing description is for to drive movable support member with flexible member; But this does not limit the present invention; Person of ordinary skill in the field of the present invention; Also can linkage assembly or magnetic element replace flexible member, let the user when launching (or piling up) Foldable keyboard, promptly see (or income) movable support member off.Below will lift second embodiment of the invention and the 3rd embodiment and be example, specify above technology contents.Should be appreciated that in following narration, the technology contents of in first embodiment, having carried will no longer repeat to give unnecessary details, and only just need further not define the person and replenish, close chat earlier bright.
Fig. 5 a and Fig. 5 b are the expansion of Foldable keyboard of the present invention under second embodiment or the operation chart of piling up.Fig. 6 is the part exploded view under second embodiment of Foldable keyboard of the present invention.Shown in each figure, Foldable keyboard 20 also comprises trace 42 and slide block 43.First end 421 of trace 42 is fixed and is hubbed in first opening 210 of first keypad portion 21; Second end 422 then is arranged in second opening 220 of second keypad portion 22 slidably, and wherein second opening 220 of second keypad portion 22 is connected with storage tank 250.First end 431 of slide block 43 is arranged in the guide groove 41 that is arranged with on the movable support member 252 slidably, and second end 431 of slide block 43 then is articulated in the side of second end 422 of trace 42 through coupling shaft 44.
Particularly, when first keypad portion 21 and second keypad portion 22 are in above-mentioned deployed condition, above-mentioned first opening 210 and second opening 220 will connect into the straight line ditch, and this straight line ditch will be close to the central authorities in assembling district 24, so that take in trace 42.On the other hand, when first keypad portion 21 and second keypad portion 22 were in above-mentioned stacked state, second opening 220 can have at least partly overlapping with first opening 210.Just, second opening 220 can be faced first opening 210, and is connected with first opening 210, so that let trace 42 be placed in wherein.
So, please jointly with reference to Fig. 5 a, Fig. 5 b, Fig. 6 and shown in Figure 7, when Fig. 7 saw off and takes under second embodiment for the movable support member of Foldable keyboard of the present invention, its slide block was in the trend synoptic diagram of guide groove.Shown in each figure, when the user launches Foldable keyboard, because the length of trace 42 is constant, so second end 422 of trace 42 will slide along a direction in second opening 220.At this moment, trace 42 will drive slide blocks 43 through coupling shaft 44 move to its second end 412 from first end 411 of guide groove 41, and and then promote movable support member 252 and screw out storage tanks 250.
On the contrary, when the user piles up Foldable keyboard, second end 422 of trace 42 will slide along other direction in second opening 220.At this moment, trace 42 will drive slide block 43 through coupling shaft 44 and move to its first end 411 from second end 412 of guide groove 41, and and then promote in the movable support member 252 screw-in storage tanks 250.
In the present embodiment, no matter whether movable support member 252 screws out storage tank 250, the guide groove 41 on the movable support member 252 all will be hidden in the storage tank 250.Certainly, person of ordinary skill in the field of the present invention is when the position of visual actual needs adjustment guide groove 41, as long as can provide movable support member 252 to screw out or screw in the required arm of force.
In addition; What deserves to be mentioned is at this; Movable support member 252 can be L font or horizontal V (lying V) font; The angle of its back-out can with 22 one-tenth 45 of second keypad portion degree to 90 degree between, the best is 90 degree, and length and the inclined degree of guide groove 41 on movable support member 252 decided by the design that the design and second keypad portion 22 of movable support member 252 angle that screws out is stacked to the rotation radian of first keypad portion 21.
Please with reference to Fig. 8 and Fig. 9, Fig. 8 is the operation chart of Foldable keyboard of the present invention under the 3rd embodiment.Fig. 9 is Foldable keyboard the side view in three embodiment under of the present invention after folding.Shown in each figure, the Foldable keyboard 20 of present embodiment also comprises second magnetic element 51 except originally being embedded in first magnetic element 211 ' on first keypad portion 21.This second magnetic element 51 (like magnetite etc.) is located on the movable support member 253; Magnetic pole (as: the S utmost point that its magnetic pole that externally appears (as: the N utmost point appears with no striped in figure) and first magnetic element 211 ' externally appear; In figure, appear with the oblique line striped) opposite (characteristic that promptly attracts mutually), but with main frame 10 pairing the 3rd magnetic elements 13 identical (characteristic of promptly repelling mutually).
When the user is stacked in 21 last times of first keypad portion with second keypad portion 22, first magnetic element 211 ' will be just 250 relative (promptly be positioned at storage tank 250 under) with storage tank.At this moment, first magnetic element 211 ' will attract second magnetic element 51 on the movable support member 253, makes the attractive force of movable support member 253 through 51 of first magnetic element 211 ' and second magnetic elements, in the screw-in storage tank 250.
On the other hand, when the user launches first keypad portion 21 and second keypad portion 22 side by side, and with main frame 10 upright assembling district 24 o'clock of being located at, one of them the 3rd magnetic element 13 of 10 will be just 250 relative (promptly be positioned at storage tank 250 directly over) on the main frame with storage tank.At this moment, the 3rd magnetic element 13 will repel second magnetic element 51 on the movable support member 253, makes the repulsive force of movable support member 253 through 51 of the 3rd magnetic element 13 and second magnetic elements, outside the back-out storage tank 250.
Particularly, are located in the assembling district 24 when the user founds main frame 10, this 3rd magnetic element 13 and second magnetic element 51 do not need just over against setting.So can make the repulsive force between second magnetic element 51 and the 3rd magnetic element 13 have some horizontal components, so that movable support member 253 screws out outside the storage tank 250.
In addition, what deserves to be mentioned is at this that movable support member 253 can be L font or horizontal V (lying V) font, the angle of its back-out to be exceeding 45 degree for good, and is excessive and can't attract first magnetic element 211 ' to get back in the storage tank 250 to avoid angle.
And the present invention discloses among each embodiment as above; Be not that the person of ordinary skill in the field is not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing various changes and modification, so protection scope of the present invention is when being as the criterion with claim.
Claims (6)
1. a Foldable keyboard is suitable for assembling with the main frame of portable electron device, and this Foldable keyboard comprises:
First keypad portion;
Second keypad portion, its side has storage tank;
Pivotal part; Link this first keypad portion and this second keypad portion; Be stacked on this first keypad portion or pivot this second keypad portion and be listed in a side of this first keypad portion for this second keypad portion that pivots, wherein this first keypad portion and this second keypad portion have the assembling district, this contiguous this storage tank in assembling district, and the same side of this storage tank; And this main frame is suitable for upright being located in this assembling district, and is electrically connected with this Foldable keyboard; And
Movable support member is arranged in this storage tank with the mode that is pivoted, and is suitable for flatly screwing out and taking in this storage tank.
2. Foldable keyboard according to claim 1 is characterized in that also comprising:
Trace, first end of this trace are hubbed in first opening of this first keypad portion, and second end is arranged in second opening of this second keypad portion slidably, and this second opening is communicated with this storage tank; And
Slide block, first end of this slide block are arranged in the guide groove on this movable support member slidably, and second end of this slide block is articulated in the side of second end of this trace through coupling shaft,
Wherein pivot when being listed in a side of this first keypad portion when this second keypad portion; This trace slides along a direction in this second opening; And drive this slide block through this coupling shaft and move to its second end from first end of this guide groove; And then promote this movable support member screwing out this storage tank, and when this second keypad portion pivot when being stacked on this first keypad portion, this trace slides along other direction in this second opening; And, should screw in this storage tank by movable support member through this this movable support member of slide block promotion of this coupling shaft drive.
3. Foldable keyboard according to claim 1 is characterized in that also comprising:
First magnetic element is arranged on this first keypad portion; And
Second magnetic element is arranged on this movable support member,
Wherein working as this second keypad portion pivots to be stacked on this first keypad portion; This first magnetic element attracts this second magnetic element, should screw in this storage tank by movable support member, when this second keypad portion pivots to be listed in a side of this first keypad portion; And this main frame has a plurality of the 3rd magnetic elements; And this main frame stands when being located at this assembling district, and this second magnetic element is repelled by pairing the 3rd magnetic element, and should screw out outside this storage tank by movable support member.
4. Foldable keyboard according to claim 1; It is characterized in that also comprising at least one second connector, be positioned in this assembling district, and this main frame also has at least one first connector; When this main frame is upright when being located at this assembling district, this first connector and this second connector electricity join.
5. portable electron device comprises:
Main frame has display screen; And
Foldable keyboard as claimed in claim 1.
6. portable electron device according to claim 5 is characterized in that this Foldable keyboard also pivots to be stacked on this first keypad portion in this second keypad portion, is covered on the one side of this this display screen of main frame tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102155618A CN101673128B (en) | 2008-09-09 | 2008-09-09 | Portable electronic device and foldable keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102155618A CN101673128B (en) | 2008-09-09 | 2008-09-09 | Portable electronic device and foldable keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101673128A CN101673128A (en) | 2010-03-17 |
| CN101673128B true CN101673128B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102155618A Active CN101673128B (en) | 2008-09-09 | 2008-09-09 | Portable electronic device and foldable keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101673128B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI612875B (en) * | 2015-09-24 | 2018-01-21 | 仁寶電腦工業股份有限公司 | Portable electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128662A (en) * | 1989-10-20 | 1992-07-07 | Failla Stephen J | Collapsibly segmented display screens for computers or the like |
| US6587096B2 (en) * | 1994-02-24 | 2003-07-01 | Edward T. Bullister | Collapsible portable electronic device with display |
| US6894626B2 (en) * | 1999-04-02 | 2005-05-17 | Think Outside, Inc. | Foldable keyboard |
-
2008
- 2008-09-09 CN CN2008102155618A patent/CN101673128B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128662A (en) * | 1989-10-20 | 1992-07-07 | Failla Stephen J | Collapsibly segmented display screens for computers or the like |
| US6587096B2 (en) * | 1994-02-24 | 2003-07-01 | Edward T. Bullister | Collapsible portable electronic device with display |
| US6894626B2 (en) * | 1999-04-02 | 2005-05-17 | Think Outside, Inc. | Foldable keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101673128A (en) | 2010-03-17 |
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