CN106526924A - Angle-adjustable liquid crystal display screen device - Google Patents
Angle-adjustable liquid crystal display screen device Download PDFInfo
- Publication number
- CN106526924A CN106526924A CN201710054823.6A CN201710054823A CN106526924A CN 106526924 A CN106526924 A CN 106526924A CN 201710054823 A CN201710054823 A CN 201710054823A CN 106526924 A CN106526924 A CN 106526924A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- block
- connects
- peace
- sliding
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1323—Arrangements for providing a switchable viewing angle
Abstract
The invention discloses an angle-adjustable liquid crystal display screen device which comprises a mounting body and a power transmission body. The mounting body comprises a driving portion and a mounting portion, a slip groove is formed in the driving portion, a threaded rod is arranged in the slip groove and connected with a slip block in a threaded fit manner, the tail end of the right side of the threaded rod is connected with a motor through power, the bottom of the slip block is fixedly connected with the top of the power transmission body, a mounting block is arranged outside the left side of the mounting portion, a first slip cavity and a second slip cavity are formed in the right side of the power transmission body, a first barrier is arranged between the first slip cavity and the second slip cavity, power transmission slip blocks in sliding fit are arranged in the second slip cavity, a first concave groove and a second concave groove are formed in the power transmission slip block, a second barrier is arranged between the first concave groove and the second concave groove, side joint grooves are symmetrically formed in the upper power transmission slip block and the lower power transmission slip block on the right side of the first concave groove, and power transmission connection holes are formed in the inner walls of the right sides of the side joint grooves. The angle-adjustable liquid crystal display screen device is simple in structure and convenient to operate, inserting connection is automatically controlled, viewing angles are conveniently adjusted, the service life is prolonged, and safety is improved.
Description
Technical field
The present invention relates to display screen technology field, particularly a kind of LCD device of adjustable angle.
Background technology
Display screen using when generally require by bracing frame thereon to lay support and adjustable visual angle, therefore bracing frame is
The inseparable important conjunction of display screen and matching component, rational support frame structure not only can provide one more to user
Well more comfortable use condition, existing display screen are all integrally fixed at a position, then position of the beholder according to display screen
Adjust the position of itself to be watched, or by adjusting the angle viewing of display screen, and existing many advertisings are aobvious
Display screen installation site has certain altitude apart from ground, and installation exercise trouble is all to adjust by manpower movement to display screen regulation
And power transmission connection, cause the life inconvenience to people, it is impossible to meet existing use demand.
The content of the invention
The technical problem to be solved is to provide a kind of LCD device of adjustable angle, and which can solve the problem that
Above-mentioned existing problem in the art.
The present invention is achieved through the following technical solutions：A kind of LCDs dress of the adjustable angle of the present invention
Put, main body and power transmission main body are connect including the peace being made up of driving section and peace socket part, sliding groove, institute are provided with inside the driving section
State and in sliding groove, be provided with spiral bar, spiral line is connected with trolley shoe on the spiral bar, the spiral bar right end with
Motor power connects, and the trolley shoe bottom is fixedly connected with the power transmission body top, and the peace socket part left hand external is provided with
Peace connects block, internal on the right side of the power transmission main body to be provided with the first sliding chamber and the second sliding chamber, the described first sliding chamber and described the
The first barriers are provided between two sliding chambers, in the described second sliding chamber, the power transmission trolley shoe being slidably matched, the power transmission is provided with
The first Baltimore groove and the second Baltimore groove are provided with trolley shoe, between first Baltimore groove and second Baltimore groove, second is provided with
Barriers, are arranged with side joint groove, the side joint in power transmission trolley shoe described in first Baltimore groove both sides up and down on the right side
On the right side of groove, inwall is provided with power transmission and connects hole, and first Baltimore groove Slideslip that keeps left is connected with first and connects block, and described first leads
Connect block outer wall on the right side and be symmetrically arranged on two with side joint block up and down, the side joint block is stretched in the side joint groove and the company of being slidably matched
Connect, the side joint block its right end face is provided with the first plug-in needle, described first connects relative second obstruct of block its right end face
Part is provided with deep gouge, is provided with and connects the second bullet part that block its right end face is abutted against with described first in the deep gouge, and described second
The second of sliding connection is provided with Baltimore groove and connects block, described second connects block its right end face is provided with the second plug-in needle, institute
State peace and connect and be just provided with the right side of main body display screen, top and the peace are set between connecing above main body its right end face on the left of the display screen
Angled adjuster, on the left of the display screen, lower section and the peace are provided with fixed articulated elements between connecing below main body its right end face.
Preferably technical scheme, the peace connect.
Preferably technical scheme, the outer surface of motor are embedded in the driving section and are fixedly connected.
Preferably technical scheme, the power transmission trolley shoe left end face are provided with connection sliding-contacted rod, and the connection is slipped
Bar extends through that the first barriers are stretched in the described first sliding chamber and end is fixed with gear and connects block, the connection to the left
Sliding-contacted rod and the first barriers sliding connection, the connection sliding-contacted rod upper annular winding in the described second sliding chamber
There is the first bullet part.
Preferably technical scheme, is electrically connected between first plug-in needle and second plug-in needle.
Preferably technical scheme, it is equal that the power transmission main body its right end face connects tile height with the peace.
Preferably technical scheme, described first connects block and described second connects block front/rear end respectively with described
Before and after two sliding chambers, inwall is fixedly connected.
The invention has the beneficial effects as follows：
1. by setting sliding groove inside driving section, spiral bar is set in sliding groove, on spiral bar, spiral line is connected trolley shoe, spiral shell
Shape bar right end is connected with motor power, and trolley shoe bottom is fixedly connected with power transmission body top, so as to realize automatically controlling
Power transmission grafting, reduces operating personnel labour, improves operating efficiency.
2. the first sliding chamber and the second sliding chamber, the first sliding chamber and the second sliding chamber are set by internal on the right side of power transmission main body
Between set the first barriers, set the power transmission trolley shoe being slidably matched in the second sliding chamber, in power transmission trolley shoe, set the first Baltimore groove
With the second Baltimore groove, the second barriers between the first Baltimore groove and the second Baltimore groove, are set, the first Baltimore groove 41 on the right side upper and lower
Side joint groove is arranged with the power transmission trolley shoe of both sides, inwall sets power transmission and connects hole on the right side of side joint groove, the first Baltimore groove keeps left Slideslip
Connection sets first and connects block, and first connects the upper and lower both sides of block outer wall on the right side symmetrically sets side joint block, and side joint block its right end face sets
First plug-in needle, first to connect and set deep gouge on relative second barriers of block its right end face, sets and connect with first in deep gouge
The second bullet part that block its right end face is abutted against, sets the second of sliding connection and connects block in the second Baltimore groove, second connects block
Its right end face sets the second plug-in needle, so as to realize that power transmission unit is located in power transmission main body, connects block by power transmission trolley shoe and peace and matches somebody with somebody
Conjunction realizes that power transmission connects, and connects block disengaging by power transmission trolley shoe and peace and realizes power-off, and preventing personnel from touching power transmission unit by mistake causes to touch
Electrification occurs, while the second plug-in needle is located at power transmission body interior, reducing causes the second plug-in needle to damage because of external force collision.
3. present configuration is simple, and simple operation automatically controls grafting, is easy to adjust viewing angle, improves and use the longevity
Life and security.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiments and accompanying drawing.
Fig. 1 is a kind of LCD device internal structure schematic diagram of adjustable angle of the present invention；
Fig. 2 is a kind of LCD device grafting process schematic of adjustable angle of the present invention；
Fig. 3 is that a kind of LCD device grafting of adjustable angle of the present invention completes schematic diagram；
Fig. 4 is that the first of the present invention connects block and second and connect the structural representation of block；
Fig. 5 is that the peace of the present invention connects the partial structural diagram that main body is connected with display screen.
Specific embodiment
As Figure 1-Figure 5, the LCD device of a kind of adjustable angle of the invention, including by driving section 12 and peace
The peace of the composition of socket part 11 connects main body 1 and power transmission main body 2, and sliding groove 121, the sliding groove are provided with inside the driving section 12
Spiral bar 122 is provided with 121, spiral line is connected with trolley shoe 124 on the spiral bar 122, on the right side of the spiral bar 122
End and 123 power connector of motor, 124 bottom of the trolley shoe are fixedly connected with the top of the power transmission main body 2, the peace socket part
11 left hand externals are provided with peace and connect block 111, internal on the right side of the power transmission main body 2 to be provided with the first sliding chamber 31 and the second sliding chamber 3, institute
State and between the first sliding chamber 31 and the second sliding chamber 3, be provided with the first barriers 32, in the described second sliding chamber 3, be provided with slip
The power transmission trolley shoe 4 of cooperation, is provided with the first Baltimore groove 41 and the second Baltimore groove 43 in the power transmission trolley shoe 4, and described first is recessed
The second barriers 44, the both sides up and down on the right side of first Baltimore groove 41 are provided between shape groove 41 and second Baltimore groove 43
It is arranged with side joint groove 42 in the power transmission trolley shoe 4,42 right side inwall of the side joint groove is provided with power transmission and connects hole 421, described the
One Baltimore groove 41 Slideslip that keeps left is connected with first and connects block 33, and described first connects the upper and lower both sides of the outer wall on the right side of block 33
Side joint block 331 is arranged with, the side joint block 331 is stretched in the side joint groove 42 and sliding connection, the side joint block 331
Its right end face is provided with the first plug-in needle 332, and described first connects and set on relative second barriers 44 of 33 its right end face of block
There is a deep gouge 45, be provided with the deep gouge 45 and the second bullet part 46 that 33 its right end face of block is abutted against connected with described first, described the
The second of sliding connection is provided with two Baltimore grooves 43 and connects block 5, described second connects 5 its right end face of block is provided with the second grafting
Pin 51, the peace connect, and on the left of the display screen 6, top connects 1 right-hand end of main body with the peace
Angle demodulator 62 is provided between above face, between lower section and the peace are connect below 1 its right end face of main body on the left of the display screen 6
It is provided with fixed articulated elements 61.
Wherein, the peace connects and is provided with peace in block 111 and connects hole 112.
Wherein, 123 outer surface of the motor is embedded in the driving section 12 and is fixedly connected, and improves motor 123 and runs surely
It is qualitative.
Wherein, 4 left end face of power transmission trolley shoe is provided with connection sliding-contacted rod 47, and the connection sliding-contacted rod 47 prolongs to the left
Stretch and run through that the first barriers 32 are stretched in the described first sliding chamber 31 and end is fixed with gear and connects block 49, the connection is sliding
Bar 47 and 32 sliding connection of the first barriers, 47 upper annular of connection sliding-contacted rod in the described second sliding chamber 3
The first bullet part 48 is arranged with, so as to realizing power transmission stability and power transmission trolley shoe 4 being positioned.
Wherein, it is electrically connected between first plug-in needle 332 and second plug-in needle 51.
Wherein, to connect block 111 with the peace highly equal for 2 its right end face of power transmission main body, so as to realize compressing power transmission cunning
Its right end face of block 4 is connect, and is made the second plug-in needle 51 112 grafting of hole be connect with peace and is connected.
Wherein, described first connect block 33 and described second connect 5 front/rear end of block respectively with the described second sliding chamber 3
Inwall is fixedly connected in front and back, so as to realize carrying out guiding sliding connection to power transmission trolley shoe 4.
During original state, 4 right-hand end of power transmission trolley shoe is made by the top pressure active force of the first bullet part 48 and the second bullet part 46
Face is in same level with its right end face of power transmission main body 2, meanwhile, gear connects block 49 by the first bullet part 48 and the second bullet part 46
Pulling force makes gear connect 49 its right end face of block to abut against with 32 left end face of the first barriers, and now, first connects block 33 positioned at first
Left-most position in Baltimore groove 41, side joint block 331 are located at the left-most position in side joint groove 42, first on side joint block 331
Plug-in needle 332 at utmost connects hole 421 away from power transmission, meanwhile, second connects leftmost side position of the block 5 in the second Baltimore groove 43
Put, now, trolley shoe 124 is located at 121 left-most position of sliding groove.
When needing connection, spiral bar 122 is controlled by motor 123 and is rotated, by spiral bar 122 drive trolley shoe 124 and
The power transmission main body 2 of 124 bottom of trolley shoe gradually side shifting to the right, such as Fig. 2 is until 4 its right end face of power transmission trolley shoe connects block with peace
111 left end faces are abutted against, and now, are continued controlled motor 123 and are rotated, make power transmission trolley shoe 4 overcome the first bullet part 48 and second
The top pressure active force of bullet part 46 is relative to the side shifting to the left of power transmission main body 2, simultaneously as first connects block 33 and second and connect block
5 front/rear ends are fixedly connected with inwall before and after the second sliding chamber 3 in power transmission main body 2 respectively, make first to connect block 33 and the
Two connect block 5 continues to move right, such as Fig. 3 until when its right end face of power transmission main body 2 is offseted with peace 11 left side outer wall of socket part, this
Shi An connects that block 111 is fully inserted in the second sliding chamber 3 and peace connects 111 left end face of block with the second its right end face phase for connecting block 5
Abut, meanwhile, 51 fully-inserted peace of the second plug-in needle connects in hole 112, now, and the second bullet part 46 is entirely retracted in deep gouge 45, the
One connects 33 its right end face of block is abutted against with 44 left end face of the second barriers, meanwhile, side joint block 331 is moved in side joint groove 42
The rightmost side, the first plug-in needle 332 connects hole 421 with power transmission and is fully engaged, so as to realize that equipment power transmission connects.
The invention has the beneficial effects as follows：
1. by setting sliding groove inside driving section, spiral bar is set in sliding groove, on spiral bar, spiral line is connected trolley shoe, spiral shell
Shape bar right end is connected with motor power, and trolley shoe bottom is fixedly connected with power transmission body top, so as to realize automatically controlling
Power transmission grafting, reduces operating personnel labour, improves operating efficiency.
2. the first sliding chamber and the second sliding chamber, the first sliding chamber and the second sliding chamber are set by internal on the right side of power transmission main body
Between set the first barriers, set the power transmission trolley shoe being slidably matched in the second sliding chamber, in power transmission trolley shoe, set the first Baltimore groove
With the second Baltimore groove, the second barriers between the first Baltimore groove and the second Baltimore groove, are set, the first Baltimore groove 41 on the right side upper and lower
Side joint groove is arranged with the power transmission trolley shoe of both sides, inwall sets power transmission and connects hole on the right side of side joint groove, the first Baltimore groove keeps left Slideslip
Connection sets first and connects block, and first connects the upper and lower both sides of block outer wall on the right side symmetrically sets side joint block, and side joint block its right end face sets
First plug-in needle, first to connect and set deep gouge on relative second barriers of block its right end face, sets and connect with first in deep gouge
The second bullet part that block its right end face is abutted against, sets the second of sliding connection and connects block in the second Baltimore groove, second connects block
Its right end face sets the second plug-in needle, so as to realize that power transmission unit is located in power transmission main body, connects block by power transmission trolley shoe and peace and matches somebody with somebody
Conjunction realizes that power transmission connects, and connects block disengaging by power transmission trolley shoe and peace and realizes power-off, and preventing personnel from touching power transmission unit by mistake causes to touch
Electrification occurs, while the second plug-in needle is located at power transmission body interior, reducing causes the second plug-in needle to damage because of external force collision.
3. present configuration is simple, and simple operation automatically controls grafting, is easy to adjust viewing angle, improves and use the longevity
Life and security.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
The protection domain that protection domain should be limited by claims is defined.
Claims (7)
1. a kind of LCD device of adjustable angle, connects main body and power transmission including the peace being made up of driving section and peace socket part
Main body, it is characterised in that：Sliding groove is provided with inside driving section, in sliding groove, spiral bar is provided with, spiral line coordinates and connects on spiral bar
Trolley shoe is connected to, spiral bar right end is connected with motor power, and trolley shoe bottom is fixedly connected with power transmission body top, and peace connects
Portion's left hand external is provided with peace and connects block, internal on the right side of power transmission main body to be provided with the first sliding chamber and the second sliding chamber, the first sliding chamber with
The first barriers are provided between second sliding chamber, in the second sliding chamber, the power transmission trolley shoe being slidably matched, power transmission trolley shoe is provided with
The first Baltimore groove and the second Baltimore groove are inside provided with, the second barriers between the first Baltimore groove and the second Baltimore groove, are provided with, first is recessed
Side joint groove is arranged with the shape groove power transmission trolley shoe of both sides up and down on the right side, inwall is provided with power transmission and connects hole on the right side of side joint groove, the
The one Baltimore groove Slideslip that keeps left is connected with first and connects block, and first connects block outer wall on the right side is symmetrically arranged on two with side up and down
Block is connect, side joint block is stretched in side joint groove and sliding connection, and side joint block its right end face is provided with the first plug-in needle, and first connects block
The second relative barriers of its right end face are provided with deep gouge, be provided with deep gouge with first connect that block its right end face is abutted against second
Bullet part, is provided with the second of sliding connection and connects block in the second Baltimore groove, second connects block its right end face is provided with the second grafting
Pin, peace connect, and on the left of display screen, top and peace are provided with angle between connecing above main body its right end face
Adjuster, on the left of display screen, lower section and peace are provided with fixed articulated elements between connecing below main body its right end face.
2. the LCD device of a kind of adjustable angle according to claim 1, it is characterised in that：The peace is connect in block
It is provided with peace and connects hole.
3. the LCD device of a kind of adjustable angle according to claim 1, it is characterised in that：The motor appearance
Face is embedded in the driving section and is fixedly connected.
4. the LCD device of a kind of adjustable angle according to claim 1, it is characterised in that：The power transmission is slipped
Block left end face is provided with connection sliding-contacted rod, and the connection sliding-contacted rod extends through the first barriers to the left and stretches into described first
In sliding chamber and end is fixed with gear and connects block, the connection sliding-contacted rod and the first barriers sliding connection, described
The connection sliding-contacted rod upper annular in second sliding chamber is arranged with the first bullet part.
5. the LCD device of a kind of adjustable angle according to claim 1, it is characterised in that：First grafting
It is electrically connected between pin and second plug-in needle.
6. the LCD device of a kind of adjustable angle according to claim 1, it is characterised in that：The power transmission main body
It is equal that its right end face connects tile height with the peace.
7. the LCD device of a kind of adjustable angle according to claim 1, it is characterised in that：Described first connects
Block and described second is connected block front/rear end and is fixedly connected with inwall before and after the described second sliding chamber respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054823.6A CN106526924B (en) | 2017-01-24 | 2017-01-24 | A kind of LCD device of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054823.6A CN106526924B (en) | 2017-01-24 | 2017-01-24 | A kind of LCD device of adjustable angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106526924A true CN106526924A (en) | 2017-03-22 |
| CN106526924B CN106526924B (en) | 2017-10-20 |
Family
ID=58335776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054823.6A Expired - Fee Related CN106526924B (en) | 2017-01-24 | 2017-01-24 | A kind of LCD device of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106526924B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958950A (en) * | 2017-04-18 | 2017-07-18 | 宁波江东启航工业产品设计有限公司 | A kind of electric heater device |
| CN107009064A (en) * | 2017-04-20 | 2017-08-04 | 慈溪智江机械科技有限公司 | A kind of safe welding device |
| CN107116287A (en) * | 2017-04-13 | 2017-09-01 | 诸暨市柯晶机械技术开发有限公司 | A kind of novel welding device |
| CN107690252A (en) * | 2017-05-26 | 2018-02-13 | 广州正昇软件技术开发有限公司 | A kind of information acquisition device of stabilization |
| CN107690258A (en) * | 2017-05-26 | 2018-02-13 | 广州正昇软件技术开发有限公司 | A kind of information data collector |
| CN107689806B (en) * | 2017-05-23 | 2021-06-15 | 梁山通亚重工机械有限公司 | Motion type signal receiving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116287A (en) * | 2017-04-13 | 2017-09-01 | 诸暨市柯晶机械技术开发有限公司 | A kind of novel welding device |
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| CN107009064A (en) * | 2017-04-20 | 2017-08-04 | 慈溪智江机械科技有限公司 | A kind of safe welding device |
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| CN107689806B (en) * | 2017-05-23 | 2021-06-15 | 梁山通亚重工机械有限公司 | Motion type signal receiving device |
| CN107690252A (en) * | 2017-05-26 | 2018-02-13 | 广州正昇软件技术开发有限公司 | A kind of information acquisition device of stabilization |
| CN107690258A (en) * | 2017-05-26 | 2018-02-13 | 广州正昇软件技术开发有限公司 | A kind of information data collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106526924B (en) | 2017-10-20 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ye Xiaowei Inventor after: Guo Damao Inventor before: Chen Jiajia |
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Effective date of registration: 20170906 Address after: Two road 518000 Guangdong city of Shenzhen province Baoan District Shiyan Street Shilong Industrial community No. 5 Haitian Lanyu science and Technology Industrial Park 2 7 floor Applicant after: He Yingzhituo photoelectricity technology corporation, Ltd. of Shenzhen Address before: Four, 9, 315301, New Territories village, Han Han street, Ningbo City, Zhejiang, Cixi Applicant before: Chen Jiajia |
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Granted publication date: 20171020 Termination date: 20210124 |