CN215181315U

CN215181315U - Industrial computer backlight plate with size adjusted based on splicing technology

Info

Publication number: CN215181315U
Application number: CN202121580741.3U
Authority: CN
Inventors: 蔡盈
Original assignee: Shenzhen Yingjia Technology Co ltd
Current assignee: Shenzhen Yingjia Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-14
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an industrial computer board in a poor light based on concatenation technique regulation size, include the board in a poor light and install the first protective frame in board in a poor light one end, support column fixed mounting is at the lower extreme of button, one side of support column is provided with the second spring, second spring fixed mounting is in the inner wall upper end of mounting groove, the lower extreme fixed mounting of button has spacing hook, when putting into the inboard spacing groove of first protective frame according to the one end of board in a poor light, the operator accessible is pressed the button downwards, button extrusion second spring drives spacing hook downstream, when passing the spacing hole of board in a poor light this moment, the operator loosens the button again, spacing hook replies original position along with the support column together, can carry out spacing fixed to the board in a poor light, can dismantle the board in a poor light on the same principle, the operation is simple, time saving and labor saving.

Description

Industrial computer backlight plate with size adjusted based on splicing technology

Technical Field

The utility model relates to a board technical field in a poor light specifically is a industrial computer board in a poor light based on concatenation technique regulation size.

Background

The backlight plate is a light source device for ensuring the brightness of the back of the liquid crystal display screen. Since the liquid crystal display device itself is transparent and does not emit light, a backlight plate is required for assistance. Some indexes such as the luminance of board in a poor light, degree of consistency have direct influence to liquid crystal display's correlation performance, and general board in a poor light needs protective frame to protect, then installs fixedly on protective frame's basis.

General board in a poor light is when installing with protective frame, because the size of being shaded is inconsistent, is difficult to advance its accurate installation before fixed, and protective frame can not freely adjust according to the size of being shaded, and adaptability is relatively poor, damages when needing to maintain when the board in a poor light, all utilizes the instrument to twist the screw through the manual work and moves, just can take off it, and the technology is comparatively complicated, wastes time and energy.

To the problem, the utility model provides an industrial computer board in a poor light based on concatenation technique regulation size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial computer board in a poor light based on concatenation technique regulation size, when putting into the inboard spacing groove of first protective frame according to the one end of board in a poor light, the operator accessible is pressed the button downwards, button extrusion second spring drives spacing hook downstream, when passing the spacing hole of board in a poor light this moment, the operator loosens the button again, spacing hook replies original position along with the support column together, can carry out spacing fixed board to the board in a poor light, can dismantle the board in a poor light on the same principle, the operation is simple, time saving and labor saving, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial personal computer backlight plate capable of adjusting size based on splicing technology comprises a backlight plate and a first protection frame arranged at one end of the backlight plate, wherein a limiting assembly is arranged at the upper end of the first protection frame, and a second protection frame is arranged at one end of the first protection frame;

the first protection frame comprises a limiting groove and a limiting hole embedded in the surface of the first protection frame, and a connecting hole is embedded in one side of the first protection frame.

Preferably, the first protection frame is further provided with a connection assembly installed on one side of the connection hole, and the inner side of the first protection frame is provided with a fixing groove.

Preferably, coupling assembling includes the spliced pole and sets up the fixed subassembly in spliced pole one end, and the inboard of spliced pole is provided with the recess.

Preferably, the fixed subassembly includes spacing post and fixed mounting at the first spring of spacing post lower extreme, and the fixed plate is installed to the lower extreme of first spring.

Preferably, the size of the limiting column is matched with that of the fixing groove.

Preferably, the limiting assembly comprises a button and a supporting column fixedly installed at the lower end of the button, a second spring is arranged on one side of the supporting column, the second spring is fixedly installed at the upper end of the inner wall of the installation groove, and a limiting hook is fixedly installed at the lower end of the button.

Preferably, the limiting assemblies are provided with multiple groups, and the multiple groups of limiting assemblies are symmetrically installed around the central line of the first protective frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an industrial computer board in a poor light based on concatenation technique regulation size, fixed subassembly sets up the one end at the spliced pole, the recess sets up the inboard at the spliced pole, fixed mounting is at the first spring of spacing post lower extreme, the fixed plate is installed to the lower extreme of first spring, the operator is put into the spacing groove to the one end of board in a poor light, then promote second protective frame to the motion of being close to connecting hole one side, second protective frame drives the spliced pole inward movement, the spliced pole drives spacing post and wears to the connecting hole, then extrude spacing post, make spacing post push into in the corresponding fixed slot, let the inboard spacing groove of second protective frame, the other end that supports the board in a poor light can stop promoting the spliced pole, reached and can be according to the effect of the distance between the first protective frame of length free adjustment of board in a poor light and the second protective frame. The operation is simple.

2. The utility model provides an industrial computer board in a poor light based on concatenation technique regulation size, support column fixed mounting is at the lower extreme of button, one side of support column is provided with the second spring, second spring fixed mounting is in the inner wall upper end of mounting groove, the lower extreme fixed mounting of button has spacing hook, when putting into the inboard spacing groove of first protective frame according to the one end of board in a poor light, the operator accessible is pressed the button downwards, button extrusion second spring drives spacing hook downstream, when passing the spacing hole of board in a poor light this moment, the operator loosens the button again, spacing hook replies original position along with the support column together, can carry out spacing fixed to the board in a poor light, can dismantle the board in a poor light on the same reason, and is simple in operation, and time and labor saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first protection frame of the present invention;

fig. 3 is a plan sectional view of the connection assembly of the present invention;

fig. 4 is a plan sectional view of the limiting assembly of the present invention.

In the figure: 1. a backlight plate; 2. a first protective frame; 21. a limiting groove; 22. a limiting hole; 23. connecting holes; 24. a connecting assembly; 241. connecting columns; 242. a fixing assembly; 2421. a limiting column; 2422. a first spring; 2423. a fixing plate; 243. a groove; 25. fixing grooves; 3. a limiting component; 31. a button; 32. a support pillar; 33. a second spring; 34. mounting grooves; 35. a limiting hook; 4. a second protective frame.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the industrial personal computer backlight plate with the size adjusted based on the splicing technology comprises a backlight plate 1 and a first protection frame 2 installed at one end of the backlight plate 1, wherein a limiting component 3 is installed at the upper end of the first protection frame 2, and a second protection frame 4 is installed at one end of the first protection frame 2.

Referring to fig. 2-3, the first protective frame 2 includes a limiting groove 21 and a limiting hole 22 embedded in the surface of the first protective frame 2, a connecting hole 23 is embedded in one side of the first protective frame 2, the first protective frame 2 is further provided with a connecting assembly 24 installed at one side of the connecting hole 23, the connecting assembly 24 includes a connecting column 241 and a fixing assembly 242 installed at one end of the connecting column 241, the fixing assembly 242 includes a limiting post 2421 and a first spring 2422 fixedly installed at the lower end of the limiting post 2421, the size of the limiting post 2421 matches with the size of the fixing groove 25, when the limiting post 2421 does not completely enter the corresponding fixing groove 25, the entering length of the connecting column is conveniently adjusted, the lower end of the first spring 2422 is provided with a fixing plate 2423, the inner side of the connecting post 241 is provided with a groove 243, the inner side of the first protective frame 2 is provided with the fixing groove 25, an operator places one end of the backlight plate 1 into the limiting groove 21, then promote second protective frame 4 to being close to connecting hole 23 one side motion, second protective frame 4 drives spliced pole 241 inward movement, spliced pole 241 drives spacing post 2421 and wears to connecting hole 23, then extrusion spacing post 2421, make spacing post 2421 push corresponding fixed slot 25 in, let the inboard spacing groove 21 of second protective frame 4, support the other end that is shaded from the sun board 1 and can stop promoting spliced pole 241, reached can be according to the effect of the length free adjustment distance between first protective frame 2 and the second protective frame 4 of the board 1 that is shaded from the sun, and easy operation.

Referring to fig. 4, the limiting component 3 includes a button 31 and a supporting pillar 32 fixedly installed at the lower end of the button 31, one side of the supporting pillar 32 is provided with a second spring 33, the supporting pillar 32 is movably connected with the installation groove 34, the second spring 33 is fixedly installed at the upper end of the inner wall of the installation groove 34, the limiting component 3 is provided with a plurality of sets, the plurality of sets of limiting components 3 are all symmetrically installed about the center line of the first protection frame 2, the lower end of the button 31 is fixedly installed with a limiting hook 35, when the backlight panel 1 is placed into the limiting groove 21 at the inner side of the first protection frame 2 according to one end of the backlight panel 1, an operator can press the button 31 downwards, the button 31 extrudes the second spring 33 to drive the limiting hook 35 to move downwards, at this time, when the button 31 passes through the limiting hole 22 of the backlight panel 1, the operator releases the button 31 again, the limiting hook 35 returns to the original position along with the supporting pillar 32, so as to limit and fix the backlight panel 1, in the same way, the backlight plate 1 can be disassembled, the operation is simple, and the time and the labor are saved.

The working principle is as follows: an operator puts one end of the backlight plate 1 into the limiting groove 21, then pushes the second protective frame 4 to move towards one side close to the connecting hole 23, the second protective frame 4 drives the connecting column 241 to move inwards, the connecting column 241 drives the limiting column 2421 to penetrate into the connecting hole 23, then the limiting column 2421 is extruded, the limiting column 2421 is pushed into the corresponding fixing groove 25, the limiting groove 21 on the inner side of the second protective frame 4 is pushed against the other end of the backlight plate 1 to stop pushing the connecting column 241, the effect of freely adjusting the distance between the first protective frame 2 and the second protective frame 4 according to the length of the backlight plate 1 is achieved, when the operator puts one end of the backlight plate 1 into the limiting groove 21 on the inner side of the first protective frame 2, the operator can press the button 31 downwards, the button 31 extrudes the second spring 33 to drive the limiting hook 35 to move downwards, and then the limiting hook passes through the limiting hole 22 of the backlight plate 1, the operator loosens button 31 again, and spacing hook 35 returns original position along with support column 32 together, can carry out spacing fixed to board 1 in a poor light, and the same reason can be dismantled board 1 in a poor light.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial computer board that is shaded based on concatenation technique regulation size, includes board (1) in a poor light and installs first protective frame (2) in board (1) in a poor light one end, its characterized in that: the upper end of the first protective frame (2) is provided with a limiting assembly (3), and one end of the first protective frame (2) is provided with a second protective frame (4);

the first protection frame (2) comprises a limiting groove (21) and a limiting hole (22) embedded in the surface of the first protection frame (2), and a connecting hole (23) is embedded in one side of the first protection frame (2).

2. The industrial personal computer backlight plate with the size adjusted based on the splicing technology as claimed in claim 1, is characterized in that: the first protection frame (2) is further provided with a connecting assembly (24) installed on one side of the connecting hole (23), and a fixing groove (25) is formed in the inner side of the first protection frame (2).

3. The industrial personal computer backlight plate with the size adjusted based on the splicing technology as claimed in claim 2, is characterized in that: the connecting component (24) comprises a connecting column (241) and a fixing component (242) arranged at one end of the connecting column (241), and a groove (243) is formed in the inner side of the connecting column (241).

4. The industrial personal computer backlight plate with the size adjusted based on the splicing technology as claimed in claim 3, is characterized in that: the fixing component (242) comprises a limiting column (2421) and a first spring (2422) fixedly mounted at the lower end of the limiting column (2421), and a fixing plate (2423) is mounted at the lower end of the first spring (2422).

5. The industrial personal computer backlight plate with the size adjusted based on the splicing technology as claimed in claim 4, is characterized in that: the size of the limiting column (2421) is matched with that of the fixing groove (25).

6. The industrial personal computer backlight plate with the size adjusted based on the splicing technology as claimed in claim 1, is characterized in that: spacing subassembly (3) are provided with second spring (33) including button (31) and support column (32) of fixed mounting at button (31) lower extreme, one side of support column (32), second spring (33) fixed mounting is in the inner wall upper end of mounting groove (34), and the lower extreme fixed mounting of button (31) has spacing hook (35).

7. The industrial personal computer backlight plate with the size adjusted based on the splicing technology as claimed in claim 1, is characterized in that: the limiting assemblies (3) are provided with multiple groups, and the limiting assemblies (3) of the multiple groups are symmetrically installed about the center line of the first protective frame (2).