CN210720929U - Liquid crystal display protection backboard - Google Patents
Liquid crystal display protection backboard Download PDFInfo
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- CN210720929U CN210720929U CN201921538692.XU CN201921538692U CN210720929U CN 210720929 U CN210720929 U CN 210720929U CN 201921538692 U CN201921538692 U CN 201921538692U CN 210720929 U CN210720929 U CN 210720929U
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- shell
- back plate
- backplate
- heat dissipation
- installation cavity
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Abstract
The utility model provides a protective back plate of a liquid crystal display, which comprises a back plate shell, a connecting column, a base, a display screen, a water stop plug, a stretching plate, a heat dissipation window, an extrusion rod, a silica gel suction pad, a rubber pad, an installation cavity and a temperature conducting copper pipe, wherein the lower side of the back plate shell is provided with the connecting column, the lower side of the connecting column is connected with the base, the display screen is arranged inside the back plate shell, the upper side of the back plate shell is provided with the water stop plug, the left side and the right side of the back plate shell are provided with the stretching plate, the front end surface of the back plate shell is provided with the heat dissipation window, the front side of the inner wall of the back plate shell is provided with the installation cavity, the, this design has solved the not good problem of heat dissipation of original LCD backplate protection effect, the utility model discloses rational in infrastructure, the protecting effect is good, and the radiating effect is good.
Description
Technical Field
The utility model relates to a LCD protection backplate belongs to LCD technical field.
Background
Liquid crystal displays, which are flat, ultra-thin display devices, consist of a certain number of color or black and white pixels placed in front of a light source or a reflective surface. The liquid crystal display has low power consumption, is favored by engineers and is suitable for electronic equipment using a battery, and the liquid crystal display is widely applied to various aspects of life, work and study of people at present.
Among the prior art, current LCD protection backplate protecting effect is not good enough, and firm effect is relatively poor, and is inconvenient to hang on the wall, and the radiating effect is relatively poor in addition, harms the display screen easily, and a LCD protection backplate that now urgently needs solves above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a liquid crystal display protects backplate to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the protecting effect is good, and the radiating effect is good.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a protective backboard of a liquid crystal display comprises a backboard shell, a protective heat dissipation mechanism, a connecting column, a base and a display screen, the interior of the back plate shell is provided with a protective heat dissipation mechanism, the lower side of the back plate shell is provided with a connecting column, the lower side of the connecting column is connected with a base, a display screen is arranged in the back plate shell, the protective heat dissipation mechanism comprises a water stop plug, an extension plate, a heat dissipation window, an extrusion rod, a silica gel suction pad, a rubber pad, an installation cavity and a heat conduction copper pipe, a water stop plug is arranged at the upper side of the back plate shell, extension plates are arranged at the left side and the right side of the back plate shell, a heat dissipation window is arranged on the front end surface of the back plate shell, the front side of the inner wall of the back plate shell is provided with an installation cavity, a rubber pad is arranged in the installation cavity, the rear side in the installation cavity is provided with an extrusion rod, the rear side of the extrusion rod is provided with a silica gel suction pad, and a heat conduction copper pipe is arranged in the back plate shell.
Furthermore, a cover pressing plate is arranged on the rear side of the back plate shell, a fixing bolt is arranged on the front side of the cover pressing plate, and the back plate shell is connected with the cover pressing plate through the fixing bolt.
Further, a liquid inlet is formed in the left side of the upper end face of the back plate shell, the temperature conducting copper pipe is matched with the liquid inlet, a liquid outlet is formed in the right side of the lower end face of the back plate shell, the temperature conducting copper pipe is matched with the liquid outlet, and the water stop plug is matched with the liquid inlet and the liquid outlet.
Furthermore, the holding tank has been seted up to terminal surface about the backplate shell, stretch panel and holding tank phase-match, stretch the inside connecting hole of having seted up of panel.
Further, a filter screen is arranged inside the heat dissipation window.
Further, installation cavity, rubber pad, extrusion stem and silica gel are inhaled the pad and are constituted buffering subassembly, and buffering subassembly is provided with the multiunit, and multiunit buffering subassembly specification is the same, and multiunit buffering subassembly equidistance distributes inside the backplate shell.
The utility model has the advantages that: the utility model discloses a LCD protection backplate, because of the utility model discloses added stagnant water stopper, extension board, heat dissipation window, extrusion stem, silica gel and inhaled pad, rubber pad, installation cavity and lead warm copper pipe, this design can protect and dispel the heat to LCD, has solved the not good problem of heat dissipation of original LCD backplate protection effect, has improved the utility model discloses a protection radiating effect.
Because of the backplate shell rear side is provided with the lid clamp plate, lid clamp plate front side is provided with fixing bolt, the backplate shell is connected through fixing bolt with the lid clamp plate, this design does benefit to and fixes the display screen, the inlet has been seted up because of backplate shell up end left side, lead temperature copper pipe and inlet phase-match, the liquid outlet has been seted up on backplate shell lower extreme face right side, lead temperature copper pipe and liquid outlet phase-match, stagnant water stopper and inlet, the liquid outlet phase-match, this design can conveniently lead the use of temperature copper pipe, the holding tank has been seted up because of the terminal surface about the backplate shell, stretch panel and holding tank phase-match, stretch the inside connecting hole of having seted up of panel, this design is favorable to the use of stretching the panel, because of the inside filter screen that is provided with of heat dissipation window, this design can reduce the entering.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a protective backplate for a liquid crystal display according to the present invention;
fig. 2 is a schematic structural view of a protective heat dissipation mechanism in a protective backplate of a liquid crystal display according to the present invention;
FIG. 3 is a right sectional view of the protective heat dissipation mechanism in the protective backplate of the LCD device of the present invention;
FIG. 4 is a front sectional view of a protection heat dissipation mechanism in a protection backplate of a liquid crystal display according to the present invention;
in the figure: 1-a back plate shell, 2-a protective heat dissipation mechanism, 3-a connecting column, 4-a base, 5-a display screen, 21-a water stop plug, 22-an extension plate, 23-a heat dissipation window, 24-an extrusion rod, 25-a silica gel suction pad, 26-a rubber pad, 27-an installation cavity, 28-a temperature-conducting copper pipe and 11-a cover pressing plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a LCD protection backplate, includes backplate shell 1, protection heat dissipation mechanism 2, spliced pole 3, base 4 and display screen 5, and 1 inside protection heat dissipation mechanism 2 that is provided with of backplate shell, 1 downside of backplate shell is provided with spliced pole 3, and 3 downside of spliced pole are connected with base 4, and 1 inside display screen 5 that is provided with of backplate shell.
Protection heat dissipation mechanism 2 is including stagnant water stopper 21, extension board 22, heat dissipation window 23, extrusion stem 24, the pad 25 is inhaled to silica gel, rubber pad 26, installation cavity 27 and lead warm copper pipe 28, 1 upside of backplate shell is provided with stagnant water stopper 21, 1 left and right sides of backplate shell is provided with extension board 22, heat dissipation window 23 has been seted up to the terminal surface before the backplate shell 1, 1 inner wall front side of backplate shell is provided with installation cavity 27, the inside rubber pad 26 that is provided with of installation cavity 27, the inside rear side of installation cavity 27 is provided with extrusion stem 24, 24 rear sides of extrusion stem are provided with silica gel and inhale pad 25, 1 inside lead warm copper pipe 28 that is provided with of backplate shell, the not good problem of heat dissipation of original LCD backplate protection effect has been solved.
1 rear side of backplate shell is provided with lid clamp plate 11, lid clamp plate 11 front side is provided with fixing bolt, backplate shell 1 is connected through fixing bolt with lid clamp plate 11, this design is favorable to fixing display screen 5, the inlet has been seted up on 1 up end left side of backplate shell, lead temperature copper pipe 28 and inlet phase-match, the liquid outlet has been seted up on 1 terminal surface right side under the backplate shell, lead temperature copper pipe 28 and liquid outlet phase-match, stagnant water stopper 21 and inlet, the liquid outlet phase-match, this design can make things convenient for the use of lead temperature copper pipe 28.
The holding tank has been seted up to terminal surface about backplate shell 1, extension board 22 and holding tank phase-match, the inside connecting hole of having seted up of extension board 22, this design has the use that does benefit to extension board 22, the inside filter screen that is provided with of heat dissipation window 23, this design can reduce the entering of dust, installation cavity 27, rubber pad 26, extrusion stem 24 and silica gel inhale pad 25 and constitute the buffering subassembly, the buffering subassembly is provided with the multiunit, multiunit buffering subassembly specification is the same, and multiunit buffering subassembly equidistance distributes inside backplate shell 1, this design has and does benefit to shockproof and better protection display screen 5.
As an embodiment of the present invention: the staff puts into backplate shell 1 with display screen 5 in, display screen 5 inhales with silica gel and fills up 25 and contact, and put into lid clamp plate 11 afterwards and fixed with fixing bolt, when LCD received the striking, display screen 5 extrudees extrusion stem 24 forward, extrusion stem 24 extrudees 26 rubber pads 26 and produces elasticity in installation cavity 27 forward, elasticity with shake the power and act on mutually, play the guard action to display screen 5, then extract the stagnant water stopper 21, inject the condensate into from the inlet to heat-conducting copper pipe 28, if need hang LCD on the wall when, can draw out about controlling hard and stretch out panel 22, and hang on the wall with LCD with the help of external bolt, this can prevent that LCD from droing, improved the utility model discloses a protection radiating effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a LCD protection backplate, includes backplate shell, protection heat dissipation mechanism, spliced pole, base and display screen, its characterized in that: the protective heat dissipation mechanism is arranged in the back plate shell, the connecting column is arranged on the lower side of the back plate shell, the base is connected to the lower side of the connecting column, and the display screen is arranged in the back plate shell;
protection heat dissipation mechanism inhales pad, rubber pad, installation cavity and lead warm copper pipe including stagnant water stopper, extension board, heat dissipation window, extrusion stem, silica gel, backplate shell upside is provided with stagnant water stopper, the backplate shell left and right sides is provided with the extension board, the heat dissipation window has been seted up to the terminal surface before the backplate shell, backplate shell inner wall front side is provided with the installation cavity, the inside rubber pad that is provided with of installation cavity, the inside rear side of installation cavity is provided with the extrusion stem, the extrusion stem rear side is provided with silica gel and inhales the pad, the inside temperature copper pipe that leads that is provided with of backplate shell.
2. The protective back sheet for liquid crystal display according to claim 1, wherein: the back plate shell is characterized in that a cover pressing plate is arranged on the rear side of the back plate shell, a fixing bolt is arranged on the front side of the cover pressing plate, and the back plate shell is connected with the cover pressing plate through the fixing bolt.
3. The protective back sheet for liquid crystal display according to claim 1, wherein: the utility model discloses a temperature control device, including backplate shell, temperature guide copper pipe, liquid outlet, stagnant water stopper, inlet, liquid outlet, inlet, temperature guide copper pipe and liquid outlet, the inlet has been seted up on backplate shell up end left side, temperature guide copper pipe and liquid outlet phase-match, stagnant water stopper and inlet, liquid outlet phase-match.
4. The protective back sheet for liquid crystal display according to claim 1, wherein: the holding tank has been seted up to terminal surface about the backplate shell, stretch panel and holding tank phase-match, stretch the inside connecting hole of having seted up of panel.
5. The protective back sheet for liquid crystal display according to claim 1, wherein: a filter screen is arranged inside the heat dissipation window.
6. The protective back sheet for liquid crystal display according to claim 1, wherein: installation cavity, rubber pad, extrusion stem and silica gel are inhaled the pad and are constituted buffering subassembly, and buffering subassembly is provided with the multiunit, and multiunit buffering subassembly specification is the same, and multiunit buffering subassembly equidistance distributes inside the backplate shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538692.XU CN210720929U (en) | 2019-09-11 | 2019-09-11 | Liquid crystal display protection backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538692.XU CN210720929U (en) | 2019-09-11 | 2019-09-11 | Liquid crystal display protection backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210720929U true CN210720929U (en) | 2020-06-09 |
Family
ID=70931699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538692.XU Active CN210720929U (en) | 2019-09-11 | 2019-09-11 | Liquid crystal display protection backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210720929U (en) |
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2019
- 2019-09-11 CN CN201921538692.XU patent/CN210720929U/en active Active
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