CN214042901U - Split screen type liquid crystal display screen - Google Patents
Split screen type liquid crystal display screen Download PDFInfo
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- CN214042901U CN214042901U CN202022784341.6U CN202022784341U CN214042901U CN 214042901 U CN214042901 U CN 214042901U CN 202022784341 U CN202022784341 U CN 202022784341U CN 214042901 U CN214042901 U CN 214042901U
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Abstract
The utility model discloses a split screen type liquid crystal display screen in the technical field of liquid crystal display screens, the liquid crystal display screen comprises a plurality of liquid crystal display screen units arranged in an array, the liquid crystal display screen unit comprises an installation frame, the top surfaces of both sides of the installation frame are both provided with bayonets, one side of each bayonet is provided with two communicating ports, and two moving blocks are assembled in the bayonets in a sliding manner, each top of the moving block is provided with an installation port, trapezoidal positioning blocks are clamped in the installation ports and fixedly connected with corresponding moving blocks through spring rods, the two moving blocks in the same bayonet are connected with a connecting rod in a rotating manner together, the top end of the connecting rod passes through the installation frame and passes through a blocking piece fixed on the bayonet, and a reset spring sleeved on the connecting rod is arranged between the blocking piece and the moving blocks; the utility model discloses the convenience is dismantled fast to each independent display screen among the split screen type liquid crystal display.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is a split screen type liquid crystal display.
Background
The liquid crystal display screen, also called LCD screen, is one kind of planar display screen for TV set and computer.
When the split screen type liquid crystal display works for a long time, the liquid crystal display is likely to break down, needs to be disassembled for maintenance and replacement, and when the liquid crystal display is disassembled, most of the screws on the back of the liquid crystal display are directly disassembled respectively, so that a worker is required to support the liquid crystal display during the disassembly, the liquid crystal display is prevented from dropping, the disassembly needs two-person operation, the disassembly is carried out at the back, the disassembly is troublesome, and moreover, the labor cost for maintenance is high.
Based on this, the utility model designs a split screen type liquid crystal display to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a split screen type liquid crystal display to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a split screen type liquid crystal display screen comprises a plurality of liquid crystal display screen units arranged in an array, wherein each liquid crystal display screen unit is fixedly assembled on a wall surface, each liquid crystal display screen unit comprises an installation frame fixedly assembled with the wall surface, bayonet sockets are formed in the top surfaces of two sides of the installation frame, two communicating ports are formed in one side of each bayonet socket, two moving blocks are assembled in the bayonet sockets in a sliding mode, an installation port is formed in the top of each moving block, a trapezoidal positioning block is clamped in each installation port and fixedly connected with the corresponding moving block through a spring rod, the two moving blocks in the same bayonet socket are connected with a connecting rod in a rotating mode together, the top end of the connecting rod penetrates through the installation frame and penetrates through a blocking piece fixed on the bayonet sockets, and a reset spring sleeved on the connecting rod is arranged between the blocking piece and the moving block; when dismantling the liquid crystal display unit, with the connecting rod of pressing down on the installing frame, the connecting rod moves down, and two movable blocks move down and carry trapezoidal locating piece and move down, and trapezoidal locating piece moves down its side and communicates mouthful side effect and slide gradually in the installing frame, and after trapezoidal locating piece did not sink into the installing frame completely, just can take out the liquid crystal display who clamps in the installing frame, conveniently maintains.
As a further proposal of the utility model, the part of the connecting rod extending out of the mounting frame is provided with a thread; the during operation is more arduous with pressing the connecting rod down with the hand, when the connecting rod pushed down suitable position, rotates the connecting rod with connecting rod and installing frame threaded connection to inject the position of connecting rod, further made things convenient for taking out of liquid crystal display.
As a further proposal of the utility model, a circular plate is fixed at the end part of the connecting rod extending out of the mounting frame; through setting up the plectane, conveniently carry out the rotation operation to the connecting rod.
As a further aspect of the present invention, the mounting frame is made of stainless steel metal.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the liquid crystal display that a plurality of arrays were arranged is conveniently disassembled one by one, and it is simple to dismantle the mode moreover, need not to tear down a plurality of screws at the liquid crystal display back respectively, and it is simple to dismantle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a liquid crystal display unit of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
1-liquid crystal display unit, 101-installation frame, 102-bayonet, 103-communication port, 104-moving block, 105-installation port, 106-trapezoidal positioning block, 107-spring rod, 108-connecting rod, 109-blocking piece and 110-reset spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a split screen type liquid crystal display screen comprises a plurality of liquid crystal display screen units 1 which are arranged in an array, each liquid crystal display screen unit 1 is fixedly assembled on a wall surface, each liquid crystal display screen unit 1 comprises an installation frame 101 fixedly assembled with the wall surface, bayonets 102 are respectively arranged on the top surfaces of two sides of the installation frame 101, two communicating ports 103 are respectively arranged on one side of each bayonet 102, two moving blocks 104 are slidably assembled in the bayonet 102, the top of each moving block 104 is provided with an installation opening 105, trapezoidal positioning blocks 106 are clamped in the installation openings 105, the trapezoidal positioning blocks 106 are fixedly connected with the corresponding moving blocks 104 through spring rods 107, the two moving blocks 104 in the same bayonet 102 are connected with a connecting rod 108 in a rotating mode together, the top end of the connecting rod 108 penetrates through the installation frame 101, a blocking piece 109 fixed on the bayonet 102 penetrates through the movable block 104, and a return spring 110 sleeved on the connecting rod 108 is arranged between the blocking piece 109 and the movable block 104; when the liquid crystal display unit 1 is disassembled, the connecting rod 108 on the mounting frame 101 is pressed down by hand, the connecting rod 108 moves down, the two moving blocks 104 move down to carry the trapezoidal positioning block 106 to move down, the trapezoidal positioning block 106 moves down, the side edge of the trapezoidal positioning block 106 and the side edge of the communication port 103 act to gradually slide into the mounting port 105, and after the trapezoidal positioning block 106 is completely immersed into the mounting port 105, the liquid crystal display clamped in the mounting frame 101 can be taken out, so that the maintenance is convenient.
As a further proposal of the utility model, the part of the connecting rod 108 extending out of the mounting frame 101 is provided with a thread; during operation, it is more laborious to push down connecting rod 108 with the hand, and when connecting rod 108 pushed down suitable position, it was connected connecting rod 108 and installing frame 101 threaded connection to rotate connecting rod 108 to inject the position of connecting rod 108, further made things convenient for liquid crystal display's taking out.
As a further proposal of the utility model, a circular plate is fixed at the end of the connecting rod 108 extending out of the mounting frame 101; by providing the circular plate, the rotation operation of the connecting rod 108 is facilitated.
As a further aspect of the present invention, the mounting frame 101 is made of stainless steel metal.
The working principle is as follows: when the liquid crystal display unit 1 is disassembled, the connecting rod 108 on the mounting frame 101 is pressed down by hand, the connecting rod 108 moves down, the two moving blocks 104 move down to carry the trapezoidal positioning block 106 to move down, the trapezoidal positioning block 106 moves down, the side edge of the trapezoidal positioning block 106 and the side edge of the communication port 103 act to gradually slide into the mounting port 105, and after the trapezoidal positioning block 106 is completely immersed into the mounting port 105, the liquid crystal display clamped in the mounting frame 101 can be taken out, so that the maintenance is convenient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A split screen type liquid crystal display screen comprises a plurality of liquid crystal display screen units (1) arranged in an array, and is characterized in that: each liquid crystal display unit (1) is fixedly assembled on a wall surface, each liquid crystal display unit (1) comprises an installation frame (101) fixedly assembled with the wall surface, bayonet sockets (102) are respectively formed in the top surfaces of the two sides of the installation frame (101), two communicating ports (103) are respectively formed in one side of each bayonet socket (102), two moving blocks (104) are respectively assembled in each bayonet socket (102) in a sliding manner, an installation port (105) is formed in the top of each moving block (104), a trapezoidal positioning block (106) is respectively clamped in each installation port (105), each trapezoidal positioning block (106) is fixedly connected with the corresponding moving block (104) through a spring rod (107), two moving blocks (104) in the same bayonet socket (102) are jointly and rotatably connected with a connecting rod (108), the top end of each connecting rod (108) penetrates through the installation frame (101), and each connecting rod penetrates through a blocking piece (109) fixed on the bayonet socket (102, and a return spring (110) sleeved on the connecting rod (108) is arranged between the blocking piece (109) and the moving block (104).
2. A screen-divided liquid crystal display panel according to claim 1, wherein: the part of the connecting rod (108) extending out of the mounting frame (101) is provided with threads.
3. A screen-divided liquid crystal display panel according to claim 2, wherein: and a circular plate is fixed at the end part of the connecting rod (108) extending out of the mounting frame (101).
4. A screen-divided liquid crystal display panel according to claim 1, wherein: the mounting frame (101) is made of stainless steel metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784341.6U CN214042901U (en) | 2020-11-26 | 2020-11-26 | Split screen type liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784341.6U CN214042901U (en) | 2020-11-26 | 2020-11-26 | Split screen type liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214042901U true CN214042901U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022784341.6U Active CN214042901U (en) | 2020-11-26 | 2020-11-26 | Split screen type liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214042901U (en) |
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2020
- 2020-11-26 CN CN202022784341.6U patent/CN214042901U/en active Active
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