CN104617426A - Communication connection structure and LED unit box - Google Patents
Communication connection structure and LED unit box Download PDFInfo
- Publication number
- CN104617426A CN104617426A CN201510050037.XA CN201510050037A CN104617426A CN 104617426 A CN104617426 A CN 104617426A CN 201510050037 A CN201510050037 A CN 201510050037A CN 104617426 A CN104617426 A CN 104617426A
- Authority
- CN
- China
- Prior art keywords
- base
- aviation plug
- assembly
- aviation
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
Abstract
The invention discloses a communication connection structure. The structure comprises a first component and a second component. The first component comprises an aerial socket and a first base, and the aerial socket is mounted on the first base. The second component comprises an aerial plug and a second base, and the aerial plug is adapted to the second base and mounted on the second base movably. The aerial plug is mounted on the second base movably, so that the aerial plug can stretch out of the second base to be connected with the aerial socket and hidden in a cavity of the second base. The aerial plug can be stretched to be used for connection during usage and hidden in the second base when not used. During mounting, the first base and the second base are aligned, the aerial plug is stretched to be connected with the aerial socket, alignment mounting of the aerial plug is not needed during mounting of the aerial plug, and accordingly, the damage of the aerial plug is prevented; moreover, during large-batch transportation, the aerial plug is hidden and cannot be impacted, so that transportation space is saved.
Description
Technical field
The present invention relates to field of LED display, be specifically related to a kind of communication link structure and LED unit casing.
Background technology
Large-scale LED unit casing is all formed by several little LED unit box body splicings, and several little LED unit box body splicings become a large entirety just necessary electricity/data association mutually.The mode of usual employing is, is connected and realizes, but be covered with line after the casing spliced by power line/data wire, and connect complicated, unsightly neatly, non-working person also can take out connection, dangerous.
In order to solve the various problem of line arrangement, as patent document CN203747192U discloses a kind of communication syndeton for large LED unit box, aviation plug and aviation socket cooperation by arranging protrusion between little LED unit casing realize communication, use plugging together and separately replacing data wire of aviation plug and aviation socket, make after large LED unit box clean and tidy, easy for installation.But the aviation plug that little LED unit casing protrudes is arranged, make little LED unit casing easily encounter aviation plug in splicing and transportation, aviation plug is miscued or is squeezed bad, causes unnecessary economic loss.
Summary of the invention
The invention provides a kind of communication link structure and the LED unit casing of being convenient to splicing and transport.
According to one side, a kind of communication link structure is provided in a kind of embodiment, comprises:
First assembly, comprises aviation socket and the first base, and aviation socket is arranged on the first base;
And second assembly, comprise aviation plug and the second base, aviation plug and aviation socket suitable, be portablely arranged on the second base, during connection, aviation plug is exposed to the second base and connects with described aviation socket; When dodging, aviation plug is hidden in the second base.
Further, the face of the second seating plane to the first assembly is provided with the opening passed in and out for described aviation plug, and described second base is also provided with the cavity for accommodating described aviation plug.
Further, the second assembly also comprises aviation plug holder, and aviation plug is arranged on aviation plug holder, and aviation plug holder packaged type connects with the second base.
Further, the second assembly also comprises actuator, and actuator is arranged on the second base, and aviation plug holder connects with actuator, and actuator drives aviation plug plugging together position and dodging reciprocating motion between position.
Further, actuator comprises gear, tooth bar and knob, and gear is rotatably installed on the second base, and knob connects with gear-linked, and tooth bar is installed on aviation plug holder, and connects with gears meshing.
In other embodiments, actuator comprises cam baffle plate, spring and knob, and cam is rotatably installed on the second base, and knob connects with cam linkage, baffle plate and aviation plug holder are fixedly connected, and spring is arranged between aviation plug holder and the second base.
Further, aviation plug holder is provided with the lead parallel with aviation plug, the face of the second seating plane to the first assembly is provided with the pilot hole suitable with lead, the face of the first seating plane to the second assembly is provided with the location hole suitable with lead, and aviation plug holder to be moved with the second base by lead and connects.
According on the other hand, a kind of LED unit casing is provided in a kind of embodiment, comprises above-mentioned communication link structure and casing, and the first assembly and the second assembly are embedded in the relative two ends of casing respectively.
Further, casing end face is provided with the alignment pin of Concealable.
Further, alignment pin comprises bearing pin, guide, spring and knob; Guide is arranged on casing, the port of guide lower than or concordant casing end face, the other one end of guide is provided with two bayonet sockets, and two bayonet sockets stagger predetermined angle and the degree of depth; Pin sleeve is located in guide, and one end is connected with guide by spring, and the other end is provided with pin and bayonet socket clamping; Knob and bearing pin are fixedly connected, and align with bearing pin central shaft.
Further, one end that bearing pin is provided with pin is provided with knob, and knob central shaft aligns with bearing pin central shaft.
According to the communication link structure of above-described embodiment, be arranged on the second base because aviation plug is removable, extended second base of aviation plug connects with aviation socket and is hidden in the second base cavity.Making aviation plug in use, stretching out for connecting; When not using, be hidden in the second base.First the first base and the second base are aimed at when mounted, stretch out aviation plug again to connect with aviation socket, aviation plug installation process is aimed at without the need to aviation plug and is installed, avoid and break aviation plug, and in transportation in enormous quantities, aviation plug stashes, and can not be collided, also saves transport space.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the draw bail that communicates;
Fig. 2 is the structural representation of the second assembly in a kind of draw bail that communicates;
Fig. 3 is the structural representation of the second base in a kind of draw bail that communicates;
Fig. 4 is two LED unit box body splicings structural representations together;
Fig. 5 is the structural representation of alignment pin on a kind of LED unit casing;
Fig. 6 is the explosive view of alignment pin on a kind of LED unit casing.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment one:
The present embodiment provides a kind of communication draw bail, and as shown in Figure 1, this communication draw bail comprises: the first assembly 1 and the second assembly 2, first assembly 1 and the second assembly 2 are oppositely arranged.
First assembly 1 comprises aviation socket 11 and the first base 12, and aviation socket 11 is embedded in the first base 12, and the port of aviation socket 11 is positioned at the first base 12 towards on the face of the second base 11, and the port of aviation socket 11 flushes with the face of the first base 12.Preferably, the face of the first base 12 towards the second base 11 is provided with two location holes, two location holes are separately positioned on aviation socket 11 port both sides.
As shown in Figure 2, the second assembly 2 comprises aviation plug 21, second base 22, aviation plug holder 23 and actuator 24.
Aviation plug 21 is fixedly mounted on aviation plug holder 23.A lead 25 is set respectively in the both sides of aviation plug 21, lead 25 and aviation plug 21 be arranged in parallel, lead 25 is fixedly mounted on aviation plug holder 23, there is provided guide effect for aviation plug holder 23 moves, realize the rectilinear movement of aviation plug holder 23 and aviation plug 21.Preferably, lead 25 protrudes from aviation plug 21, and when connecting with the first assembly 1, lead 25 first imports in location hole, reboots aviation plug 21 and inserts in aviation socket 11, play guide-localization effect.
As shown in Figure 3, second base 22 is provided with opening 221 and pilot hole 223 in the face of the face of the first assembly 1, opening 221 passes in and out for dodging aviation plug 21, opening 221 shape and aviation plug 21 adaptation, pilot hole 223 is corresponding with lead 25 to be arranged, pilot hole 223 pairs of leads 25 are spacing, realize the rectilinear movement of lead 25.Second base 22 is also provided with cavity 222, for hiding accommodating aviation plug 21.
Actuator 24 comprises gear 241, tooth bar 242 and knob 243.Gear 241 is rotatably installed on the second base 22 by rotating shaft, and knob 243 connects with gear 241, and tooth bar 242 is installed on aviation plug holder 23, and engages with gear 241 and connect.Knob 243 driven wheel 241 rotates, gear 242 is with carry-over bar 242 to do rectilinear motion, realize driving aviation plug 21, lead 25 and aviation plug holder 23 to do rectilinear motion, and the output that the stroke of gear 241 meets aviation plug 21 all stretches out the second base 22 arrives and plug together position and aviation socket 11 plugs together, and aviation plug 21 return back to that entirety is hidden in the second base 22 inside dodge position.
In another kind of embodiment, actuator 24 comprises cam, baffle plate, spring and knob, and cam is rotatably installed on the second base 22, and knob connects with cam linkage, baffle plate and aviation plug holder 23 are fixedly connected, and spring is arranged between aviation plug holder 23 and the second base 22.When knob band moving cam rotates, aviation plug holder 23 is outwards pushed up by baffle plate by cam, realizes stretching out of aviation plug 21.When cam continues to rotate, by the thrust of spring, aviation plug holder 23 is inwardly pushed away, realize the rollback of aviation plug 21.
Above two kinds of type of drive, all can drive aviation plug 21 to move back and forth plugging together position and dodge between position, realize stretching out to plug together and connecting communication use and rollback and hide and be convenient to transport of aviation plug 21.
The communication link structure of the present embodiment, is arranged on because aviation plug 21 is removable on second base 22, has stretch out that the second base 22 opening connects with aviation socket 11 plug together position and be hidden in and dodges position in the second base 22 cavity.Making aviation plug 21 in use, stretching out for connecting; When not using, be hidden in the second base.First the first base 12 and the second base 22 are aimed at when mounted, stretch out aviation plug 21 again to connect with aviation socket 11, aviation plug 21 installation process is aimed at without the need to aviation plug 21 install, avoid and break aviation plug 21, and in transportation in enormous quantities, aviation plug 21 stashes, and can not be collided, also saves transport space.
Embodiment two:
The present embodiment provides a kind of LED unit casing, as shown in Figure 4, this LED unit casing comprises communication link structure and casing 3, first assembly 1 is embedded in the relative two ends of LED unit casing respectively with the second assembly 2, respectively with the first assembly 2 and the second assembly 1 communication link of the casing 3 that connects.
In LED unit casing transportation, the aviation plug 21 of the second assembly 2 is hidden in inside, transport space is reduced, and does not have ridge, does not need the protection of barrier material each other.Aviation plug 21 also can not be broken in transportation.
Casing 3 end face is provided with the alignment pin 4 of Concealable, and alignment pin 4 stretches out casing 3 end face for location as shown in Figure 3, and when LED unit box body splicing uses, alignment pin 4 is hidden in casing 3, is convenient to transport, prevents from causing mutual scratch.
Please refer to Fig. 5 and Fig. 6, alignment pin 4 bearing pin 41, guide 42 and spring 43.Guide 42 is provided with screw thread, is arranged on casing 3 by screw thread, the port of guide 42 lower than or concordant described casing 3 end face, guide 42 is provided with two bayonet sockets in one end in addition, and two bayonet sockets stagger predetermined angle and the degree of depth.Preferably, each buckle comprises into a counterpart of 180 °, and two buckles stagger 90 ° mutually; The difference of the degree of depth of two buckles can meet bearing pin 41 and can stretch out for location and be hidden in below casing 3 end face.Bearing pin 41 is set in guide 42, and one end is connected with guide 42 by spring 43, and the other end is provided with pin and described bayonet socket clamping.
More than applying specific case to set forth the present invention, just understanding the present invention for helping, not in order to limit the present invention.For those skilled in the art, according to thought of the present invention, some simple deductions, distortion or replacement can also be made.
Claims (10)
1. a communication link structure, is characterized in that, comprising:
First assembly (1), comprises aviation socket (11) and the first base (12), and described aviation socket (11) is arranged on described first base (12);
And second assembly (2), comprise aviation plug (21) and the second base (22), described aviation plug (21) is suitable with described aviation socket (11), and described aviation plug (21) is arranged on described second base (22) movably; During connection, described aviation plug (21) is exposed to described second base (22) and connects with described aviation socket (11); When dodging, described aviation plug (21) is hidden in described second base (22).
2. communication link structure as claimed in claim 1, it is characterized in that, described second base (22) is provided with in the face of the face of the first assembly (1) opening (221) passed in and out for described aviation plug (21), and described second base (22) is also provided with the cavity (222) for accommodating described aviation plug (21).
3. communication link structure as claimed in claim 2, it is characterized in that, described second assembly (2) also comprises aviation plug holder (23), described aviation plug (21) is arranged on described aviation plug holder (23), and described aviation plug holder (23) packaged type connects with described second base (22).
4. communication link structure as claimed in claim 3, it is characterized in that, described second assembly (2) also comprises actuator (24), described actuator (24) is arranged on described second base (22), described aviation plug holder (23) connects with described actuator (24), and described actuator (24) drives aviation plug (21) plugging together position and dodging reciprocating motion between position.
5. communication link structure as claimed in claim 4, it is characterized in that, described actuator (24) comprises gear (241), tooth bar (242) and knob (243), described gear (241) is rotatably installed on described second base (22), described knob (243) connects with gear (241), described tooth bar (242) is installed on described aviation plug holder (23), and engages with described gear (241) and connect.
6. communication link structure as claimed in claim 4, it is characterized in that, described actuator (24) comprises cam, baffle plate, spring and knob, described cam is rotatably installed on described second base (22), described knob connects with cam linkage, described baffle plate and described aviation plug holder (23) are fixedly connected, and described spring is arranged between described aviation plug holder (23) and the second base (22).
7. communication link structure as claimed in claim 3, it is characterized in that, described aviation plug holder (23) is provided with the lead (25) parallel with aviation plug (21), described second base (22) is provided with the pilot hole (223) suitable with described lead (25) in the face of the face of the first assembly (1), described first base (12) is provided with the location hole suitable with lead (25) in the face of the face of the second assembly (2), and described aviation plug holder (23) connects by lead (25) and the second base (22) are mobile.
8. a LED unit casing, is characterized in that, comprises the communication link structure described in claim 1-9 any one and casing (3), and described first assembly (1) and the second assembly (2) are embedded in the relative two ends of described casing (3) respectively.
9. LED unit casing as claimed in claim 8, it is characterized in that, described casing (3) end face is provided with the alignment pin (4) of Concealable.
10. LED unit casing as claimed in claim 9, it is characterized in that, described alignment pin (4) comprises bearing pin (41), guide (42), spring (43) and knob (44); Described guide (42) is arranged on described casing (3), the port of described guide (42) lower than or concordant described casing (3) end face, described guide (42) is provided with two bayonet sockets in one end in addition, and described two bayonet sockets stagger predetermined angle and the degree of depth; Described bearing pin (41) is set in described guide (42), and one end is connected with guide (42) by described spring (43), and the other end is provided with pin and described bayonet socket clamping; Described knob (44) and bearing pin (41) are fixedly connected, and align with described bearing pin (41) central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050037.XA CN104617426B (en) | 2015-01-30 | 2015-01-30 | A kind of communication link structure and LED unit casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050037.XA CN104617426B (en) | 2015-01-30 | 2015-01-30 | A kind of communication link structure and LED unit casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617426A true CN104617426A (en) | 2015-05-13 |
| CN104617426B CN104617426B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510050037.XA Active CN104617426B (en) | 2015-01-30 | 2015-01-30 | A kind of communication link structure and LED unit casing |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852211A (en) * | 2015-06-04 | 2015-08-19 | 潘尚法 | Mechanism-driven plugging circuit connector, LED box and display |
| CN104900158A (en) * | 2015-05-20 | 2015-09-09 | 深圳市艾比森光电股份有限公司 | Led display screen |
| CN105119096A (en) * | 2015-09-08 | 2015-12-02 | 欧阳日方 | Electric connector and movable connecting end thereof |
| CN105322371A (en) * | 2015-11-20 | 2016-02-10 | 深圳影迈科技股份有限公司 | Electrical connection pug mechanism and infusion work station |
| CN106099541A (en) * | 2016-08-09 | 2016-11-09 | 深圳市丰联达科技有限公司 | Position adjustable self-locking electrical cnnector |
| WO2017045322A1 (en) * | 2015-09-15 | 2017-03-23 | 袁志贤 | Concealed led display screen multi-pin connector |
| CN107293224A (en) * | 2017-08-01 | 2017-10-24 | 深圳洛可可工业设计有限公司 | A kind of concealed fastening and power supply signal air plug link gear and LED screen |
| WO2019011378A1 (en) * | 2017-07-13 | 2019-01-17 | HARTING Electronics GmbH | Led panel with plug connector that can be pivoted outwards |
| CN113744652A (en) * | 2018-04-19 | 2021-12-03 | 群创光电股份有限公司 | Display device |
| US11889638B2 (en) | 2018-04-19 | 2024-01-30 | Innolux Corporation | Electronic apparatus |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900158A (en) * | 2015-05-20 | 2015-09-09 | 深圳市艾比森光电股份有限公司 | Led display screen |
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| WO2017045322A1 (en) * | 2015-09-15 | 2017-03-23 | 袁志贤 | Concealed led display screen multi-pin connector |
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| CN106099541A (en) * | 2016-08-09 | 2016-11-09 | 深圳市丰联达科技有限公司 | Position adjustable self-locking electrical cnnector |
| WO2019011378A1 (en) * | 2017-07-13 | 2019-01-17 | HARTING Electronics GmbH | Led panel with plug connector that can be pivoted outwards |
| CN107293224A (en) * | 2017-08-01 | 2017-10-24 | 深圳洛可可工业设计有限公司 | A kind of concealed fastening and power supply signal air plug link gear and LED screen |
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| CN113744652A (en) * | 2018-04-19 | 2021-12-03 | 群创光电股份有限公司 | Display device |
| US11889638B2 (en) | 2018-04-19 | 2024-01-30 | Innolux Corporation | Electronic apparatus |
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| CN104617426B (en) | 2017-11-10 |
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