CN214312493U - Liquid crystal display screen and liquid crystal display - Google Patents
Liquid crystal display screen and liquid crystal display Download PDFInfo
- Publication number
- CN214312493U CN214312493U CN202120079547.0U CN202120079547U CN214312493U CN 214312493 U CN214312493 U CN 214312493U CN 202120079547 U CN202120079547 U CN 202120079547U CN 214312493 U CN214312493 U CN 214312493U
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- CN
- China
- Prior art keywords
- fixedly connected
- liquid crystal
- crystal display
- limiting plate
- display screen
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- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a liquid crystal display and LCD, which comprises a housin, the inner chamber of casing is provided with the display screen body, the first limiting plate of inner wall fixedly connected with of casing, the inner wall of first limiting plate and the surface contact of display screen body, the both sides of casing inner chamber are all seted up flutedly, the inner wall fixedly connected with spring of recess, the one end fixedly connected with second limiting plate of spring, the inner wall of second limiting plate and the surface contact of display screen body. The utility model discloses a cooperation of casing, display screen body, first limiting plate, recess, spring, second limiting plate, stop collar, gag lever post and push pedal has realized being convenient for carry out the purpose fixed to the display screen, effectively avoids overhauing LCD for the user and brings the trouble, satisfies the demand in current market, has improved LCD's practicality and usability, has solved the inconvenient problem of fixing to the display screen of LCD in the past.
Description
Technical Field
The utility model relates to a LCD technical field specifically is liquid crystal display and LCD.
Background
The display is also commonly called a monitor, the display is an I/O device belonging to a computer, i.e. an input/output device, which is a display tool that displays a certain electronic file on a screen through a specific transmission device and reflects the electronic file to human eyes, the liquid crystal display belongs to one of the devices, but most of the prior liquid crystal displays are inconvenient to fix the display screen, bring trouble to users to overhaul the liquid crystal display, and cannot meet the requirements of the current market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display and LCD possesses and is convenient for carry out the advantage fixed to the display screen, has solved in the past that LCD is inconvenient to carry out the problem fixed to the display screen.
In order to achieve the above object, the utility model provides a following technical scheme: liquid crystal display and LCD, including the casing, the inner chamber of casing is provided with the display screen body, the first limiting plate of inner wall fixedly connected with of casing, the surface contact of the inner wall of first limiting plate and display screen body, the both sides of casing inner chamber are all seted up flutedly, the inner wall fixedly connected with spring of recess, the one end fixedly connected with second limiting plate of spring, the surface contact of the inner wall of second limiting plate and display screen body, the equal fixedly connected with stop collar in top and the bottom of second limiting plate, the inner chamber of stop collar is provided with the gag lever post, the one end of gag lever post and the inner wall fixed connection of recess, the positive fixedly connected with push pedal of second limiting plate.
Preferably, the filter screen is arranged on each of two sides of the top of the shell in a penetrating mode, the bottom of each of two sides of the shell is communicated with a transverse pipe, a support rod is fixedly connected to the inner wall of each transverse pipe, a fan is fixedly connected to one end, far away from the inner wall of each transverse pipe, of each support rod, and a protective net is fixedly connected to the inner wall of each transverse pipe.
Preferably, the front surface of the display screen body is fixedly connected with a circuit board, and the front surface of the circuit board is fixedly connected with a junction box.
Preferably, the front surface of the shell is fixedly connected with a mounting plate, and the top of the mounting plate is provided with a mounting hole.
Preferably, a sealing plate is arranged on the front face of the shell, a bolt penetrates through the front face of the sealing plate, and the sealing plate is fixedly connected with the surface of the shell through the bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of casing, display screen body, first limiting plate, recess, spring, second limiting plate, stop collar, gag lever post and push pedal has realized being convenient for carry out the purpose fixed to the display screen, effectively avoids overhauing LCD for the user and brings the trouble, satisfies the demand in current market, has improved LCD's practicality and usability, has solved the inconvenient problem of fixing to the display screen of LCD in the past.
2. The utility model discloses a set up the filter screen for carry out the separation to debris, violently manage, branch and fan through the setting, be used for driving the circulation of air, thereby realize dispelling the heat to the display screen body, through setting up the protection network, be used for improving the security of fan during operation, through setting up mounting panel and mounting hole, be used for fixing LCD, through setting up the closing plate, be used for sealing the casing, through setting up the bolt, be used for fixing the closing plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a perspective view of the first limiting plate of the present invention.
In the figure: 1. a housing; 2. a display screen body; 3. a first limiting plate; 4. a groove; 5. a spring; 6. a second limiting plate; 7. a limiting sleeve; 8. a limiting rod; 9. pushing the plate; 10. a filter screen; 11. a transverse tube; 12. a strut; 13. a fan; 14. a protective net; 15. a circuit board; 16. a junction box; 17. mounting a plate; 18. mounting holes; 19. a sealing plate; 20. and (4) bolts.
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. 1-3, a liquid crystal display and a liquid crystal display including a housing 1, a display body 2 disposed in an inner cavity of the housing 1, a first limiting plate 3 fixedly connected to an inner wall of the housing 1, a first limiting plate 3 contacting the inner wall of the first limiting plate 3 with a surface of the display body 2, grooves 4 disposed on both sides of the inner cavity of the housing 1, springs 5 fixedly connected to the inner wall of the grooves 4, a second limiting plate 6 fixedly connected to one end of the springs 5, a second limiting plate 6 contacting the inner wall of the display body 2, a limiting sleeve 7 fixedly connected to the top and bottom of the second limiting plate 6, a limiting rod 8 disposed in the inner cavity of the limiting sleeve 7, a push plate 9 fixedly connected to the front of the second limiting plate 6, a filter screen 10 disposed on both sides of the top of the housing 1, and a horizontal tube 11 disposed on both sides of the housing 1, the inner wall of the transverse pipe 11 is fixedly connected with a supporting rod 12, one end of the supporting rod 12, far away from the inner wall of the transverse pipe 11, is fixedly connected with a fan 13, the inner wall of the transverse pipe 11 is fixedly connected with a protective screen 14, the front surface of the display screen body 2 is fixedly connected with a circuit board 15, the front surface of the circuit board 15 is fixedly connected with a junction box 16, the front surface of the shell 1 is fixedly connected with a mounting plate 17, the top of the mounting plate 17 is provided with a mounting hole 18, the front surface of the shell 1 is provided with a sealing plate 19, the front surface of the sealing plate 19 is provided with a bolt 20 in a penetrating manner, the sealing plate 19 is fixedly connected with the surface of the shell 1 through the bolt 20 and is used for separating sundries by arranging the filter screen 10, the transverse pipe 11, the supporting rod 12 and the fan 13 are used for driving air circulation, so as to realize heat dissipation on the display screen body 2, the protective screen 14 is used for improving the safety of the fan 13 in working, and by arranging the mounting plate 17 and the mounting hole 18, used for fixing LCD, through setting up closing plate 19, be used for sealing up casing 1, through setting up bolt 20, be used for fixing closing plate 19, through casing 1, display screen body 2, first limiting plate 3, recess 4, spring 5, second limiting plate 6, stop collar 7, the cooperation of gag lever post 8 and push pedal 9, the purpose of being convenient for fix the display screen has been realized, it brings the trouble to overhaul LCD effectively to avoid for the user, satisfy the demand in current market, LCD's practicality and usability have been improved, the inconvenient problem of fixing the display screen of LCD in the past has been solved.
During the use, remove display screen body 2 through the user, make its bottom insert first limiting plate 3 through the removal of display screen body 2, remove push pedal 9 through the user, it removes to drive second limiting plate 6 through push pedal 9, remove extrusion spring 5 through second limiting plate 6, produce elastic potential energy through spring 5 deformation, it prescribes a limit to second limiting plate 6 through gag lever post 8 and stop collar 7, improve the stability when second limiting plate 6 removes, elastic potential energy through spring 5 kick-backs to second limiting plate 6, fix display screen body 2 through second limiting plate 6.
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 (5)
1. Liquid crystal display and liquid crystal display, including casing (1), its characterized in that: a display screen body (2) is arranged in the inner cavity of the shell (1), a first limiting plate (3) is fixedly connected with the inner wall of the shell (1), the inner wall of the first limiting plate (3) is contacted with the surface of the display screen body (2), both sides of the inner cavity of the shell (1) are provided with grooves (4), the inner walls of the grooves (4) are fixedly connected with springs (5), one end of the spring (5) is fixedly connected with a second limiting plate (6), the inner wall of the second limiting plate (6) is contacted with the surface of the display screen body (2), the top and the bottom of the second limiting plate (6) are both fixedly connected with a limiting sleeve (7), a limiting rod (8) is arranged in the inner cavity of the limiting sleeve (7), one end of the limiting rod (8) is fixedly connected with the inner wall of the groove (4), the front surface of the second limiting plate (6) is fixedly connected with a push plate (9).
2. The liquid crystal display panel and the liquid crystal display according to claim 1, wherein: the utility model discloses a novel air conditioner, including casing (1), the both sides at casing (1) top all run through and are provided with filter screen (10), the bottom of casing (1) both sides all communicates violently pipe (11), the inner wall fixedly connected with branch (12) of violently pipe (11), one end fixedly connected with fan (13) of violently pipe (11) inner wall are kept away from in branch (12), violently the inner wall fixedly connected with protection network (14) of pipe (11).
3. The liquid crystal display panel and the liquid crystal display according to claim 1, wherein: the front face of the display screen body (2) is fixedly connected with a circuit board (15), and the front face of the circuit board (15) is fixedly connected with a junction box (16).
4. The liquid crystal display panel and the liquid crystal display according to claim 1, wherein: the front face of the shell (1) is fixedly connected with a mounting plate (17), and a mounting hole (18) is formed in the top of the mounting plate (17).
5. The liquid crystal display panel and the liquid crystal display according to claim 1, wherein: the front surface of the shell (1) is provided with a sealing plate (19), the front surface of the sealing plate (19) is provided with a bolt (20) in a penetrating mode, and the sealing plate (19) is fixedly connected with the surface of the shell (1) through the bolt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079547.0U CN214312493U (en) | 2021-01-13 | 2021-01-13 | Liquid crystal display screen and liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079547.0U CN214312493U (en) | 2021-01-13 | 2021-01-13 | Liquid crystal display screen and liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214312493U true CN214312493U (en) | 2021-09-28 |
Family
ID=77824456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120079547.0U Expired - Fee Related CN214312493U (en) | 2021-01-13 | 2021-01-13 | Liquid crystal display screen and liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214312493U (en) |
-
2021
- 2021-01-13 CN CN202120079547.0U patent/CN214312493U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |