CN212181855U - Liquid crystal display screen protection device - Google Patents
Liquid crystal display screen protection device Download PDFInfo
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- CN212181855U CN212181855U CN202020804599.5U CN202020804599U CN212181855U CN 212181855 U CN212181855 U CN 212181855U CN 202020804599 U CN202020804599 U CN 202020804599U CN 212181855 U CN212181855 U CN 212181855U
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Abstract
The utility model discloses a liquid crystal display screen protection device, four corners of a display screen shell can be clamped and sleeved in grooves, a protection mechanism can be installed on the outer surface of a display screen body, the outer surface of a protection shell is a component made of rubber, the elasticity is good, the shell of the display screen shell can be protected, a rubber pad is arranged at the upper end of the inner wall of a protection angle, four corners of the display screen shell can be protected, the protection effect is good, the strength of the protection angle can be enhanced by a reinforcing rib, a spring is provided with elasticity, the buffering effect is good, the four corners of the display screen shell are tightly connected in the grooves, the fixing effect is good, a limiting hole is arranged on the outer surface of an installation block, a bolt column penetrates through a support seat and is connected with a limiting hole clamping sleeve, the display screen can be fixed on a desktop by inserting the bolt column into the upper end of the limiting hole, two, the height of this display screen is also inconsistent, is convenient for adjust the height of this display screen.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is liquid crystal display protection device.
Background
The liquid crystal display is an active matrix liquid crystal display driven by a thin film transistor, and mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to be matched with a back lamp tube to form a picture, IPS, TFT and SLCD all belong to the subclasses of the LCD, under the action of an electric field, the arrangement direction of the liquid crystal molecules is changed, so that the light transmittance of an external light source is changed, electro-optic conversion is completed, different excitations of R, G, B three primary color signals are utilized, and color reproduction of a time domain and a space domain is completed through a red primary color filter film, a green primary color filter film and a blue primary color filter film.
Among the current liquid crystal display, because the display screen is thinner, fall to be broken easily when falling on the ground, the protecting effect is not good, and when fixing on the desk, can't adjust the height of display screen, the practicality is not strong.
To the problem, the utility model provides a liquid crystal display protection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display protection device possesses the four corners and the shell of being convenient for protect the display screen, is convenient for adjust, advantage that excellent in use effect to solved among the background art current liquid crystal display's display screen thinner, fallen to be broken easily when on the ground, the protecting effect is not good, and when fixing on the desk, the height of unable regulation display screen, the not strong problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the liquid crystal display screen protection device comprises a display screen body and a protection mechanism, wherein a protection mechanism clamping sleeve is arranged at the rear end of the display screen body, the display screen body comprises a display screen shell, a screen and a supporting mechanism, the screen is fixedly arranged in the display screen shell, and the supporting mechanism is fixedly arranged at the lower end of the display screen shell;
the protection mechanism comprises a protection shell and four protection angles, wherein the four protection angles are arranged and are arranged at four corners of the protection shell.
Preferably, the display screen shell comprises a fan and an activated carbon block, the fan is arranged on the outer surface of the display screen shell and is electrically connected with an external power supply, and the activated carbon block is arranged inside the display screen shell.
Preferably, the supporting mechanism comprises a supporting seat, an installation block, a screw hole, a limiting hole and a bolt column, the installation block is fixedly installed at the upper end of the supporting seat, the screw hole is formed in the upper end of the installation block, the installation block is in threaded connection with the display screen shell through the screw hole, the limiting hole is formed in the outer surface of the installation block, and the bolt column penetrates through the supporting seat and is connected with the limiting hole clamping sleeve.
Preferably, the two groups of limiting holes are arranged and distributed up and down.
Preferably, the inside of the protective shell is provided with heat dissipation holes.
Preferably, the protection angle comprises a groove, a reinforcing rib, a spring and a rubber pad, the groove is arranged in the protection angle and connected with the four-corner clamping sleeve of the display screen shell, the reinforcing rib is arranged at the upper end of the inner wall of the protection angle, the spring is fixedly arranged at the upper end of the inner wall of the reinforcing rib, and the rubber pad is fixedly arranged on the upper surface of the spring.
Preferably, the outer surface of the protective shell is made of a rubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a liquid crystal display protection device, but the four corners of display screen shell card cover is in the recess, can install protection mechanism at display screen body surface, and the component that the surface of protective housing was made by the rubber material, elasticity is good, can protect the shell of display screen shell, and the upper end of protection angle inner wall is provided with the rubber pad, can protect the four corners of display screen shell, and the protection effect is good.
2. The utility model provides a liquid crystal display protection device, strengthening rib set up in the upper end of angle of protection inner wall, and the intensity of angle of protection can be strengthened to the strengthening rib, and spring fixed mounting is in the upper end of strengthening rib inner wall, and the spring is with elasticity, and buffering effect is good for the four corners of display screen shell is at the inside fastening connection of recess, and is fixed effectual.
3. The utility model provides a liquid crystal display protection device, spacing hole setting are at the surface of installation piece, and the bolt post runs through the supporting seat and is connected with spacing hole cutting ferrule, through inserting the bolt post in spacing hole upper end, can be fixed on the desktop to this display screen, because spacing hole is provided with two sets ofly, and distributes about two sets of spacing holes, inserts the spacing hole of different positions, and the height of this display screen is convenient for adjust to the highly inconsistent of this display screen.
4. The utility model provides a liquid crystal display protection device, the fan sets up the surface at the display screen shell, and with external power supply electric connection, inside the fan can blow into the display screen shell the wind of outside, be convenient for to the heat dissipation of display screen body, the inside of protective housing is provided with the louvre, has reduced the overheat of display screen shell, and the activated carbon piece sets up in the inside of display screen shell, and the inside moist moisture of display screen shell can be inhaled to the activated carbon piece, and is dampproofing effectual.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the display screen body of the present invention;
FIG. 3 is a schematic structural view of the supporting mechanism of the present invention;
fig. 4 is a schematic structural view of the protection mechanism of the present invention;
fig. 5 is a schematic structural view of the protection angle of the present invention.
In the figure: 1. a display screen body; 11. a display screen housing; 111. a fan; 112. an activated carbon block; 12. a screen; 13. a support mechanism; 131. a supporting seat; 132. mounting blocks; 133. a screw hole; 134. a limiting hole; 135. a latch post; 2. a protection mechanism; 21. a protective shell; 211. heat dissipation holes; 22. a protection angle; 221. a groove; 222. reinforcing ribs; 223. a spring; 224. and (7) a rubber pad.
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 lcd protection device includes a display body 1 and a protection mechanism 2, the protection mechanism 2 is mounted at the rear end of the display body 1 in a cutting and sleeving manner, the display body 1 includes a display shell 11, a screen 12 and a support mechanism 13, the screen 12 is fixedly mounted inside the display shell 11, and the support mechanism 13 is fixedly mounted at the lower end of the display shell 11; the protection mechanism 2 includes a protection casing 21 and protection corners 22, the protection corners 22 are provided with four groups, the four groups of protection corners 22 are all provided at four corners of the protection casing 21, the outer surface of the protection casing 21 is made of a rubber member, the elasticity is good, and the casing of the display screen casing 11 can be protected.
Referring to fig. 2, the display screen housing 11 includes a fan 111 and an activated carbon block 112, the fan 111 is disposed on an outer surface of the display screen housing 11 and electrically connected to an external power source, the fan 111 can blow outside air into the display screen housing 11 to facilitate heat dissipation of the display screen body 1, the activated carbon block 112 is disposed inside the display screen housing 11, and the activated carbon block 112 can absorb moisture inside the display screen housing 11, so that the moisture-proof effect is good.
Referring to fig. 3, the supporting mechanism 13 includes a supporting seat 131, an installation block 132, a screw hole 133, a limiting hole 134 and a bolt post 135, the installation block 132 is fixedly installed at the upper end of the supporting seat 131, the screw hole 133 is arranged at the upper end of the installation block 132, the installation block 132 is spirally connected with the display screen shell 11 through the screw hole 133, the limiting hole 134 is arranged on the outer surface of the installation block 132, the bolt post 135 penetrates through the supporting seat 131 and is connected with the limiting hole 134 in a clamping manner, the bolt post 135 is inserted into the upper end of the limiting hole 134, so that the display screen can be fixed on a desktop, the limiting holes 134 are arranged in two sets, the two sets of limiting holes 134 are distributed vertically, the limiting holes 134 in different positions are inserted, the height of the display screen is different, and the height.
Referring to fig. 4 and 5, the heat dissipation hole 211 is disposed inside the protection casing 21 to reduce overheating of the display panel housing 11, the protection corner 22 includes a groove 221, a rib 222, a spring 223 and a rubber pad 224, the groove 221 is disposed inside the protection corner 22, and is connected with the four corners of the display screen shell 11 in a clamping way, the four corners of the display screen shell 11 can be clamped and sleeved in the grooves 221, the protection mechanism 2 can be arranged on the outer surface of the display screen body 1, the reinforcing rib 222 is arranged at the upper end of the inner wall of the protection corner 22, the reinforcing rib 222 can enhance the strength of the protection corner 22, the spring 223 is fixedly arranged at the upper end of the inner wall of the reinforcing rib 222, the spring 223 is provided with elasticity, the buffering effect is good, make the four corners of display screen shell 11 at the inside fastening connection of recess 221, fixed effectual, rubber pad 224 fixed mounting is at the upper surface of spring 223, protects the four corners of display screen shell 11, and the protection is effectual.
In summary, the following steps: the utility model provides a liquid crystal display protection device, the four corners of display shell 11 can be the cutting ferrule in recess 221, can install protection machanism 2 at the display body 1 surface, the surface of protective housing 21 adopts the component that a rubber material made, and elasticity is good, can protect the shell of display shell 11, the upper end of protection angle 22 inner wall is provided with rubber pad 224, can protect the four corners of display shell 11, and protection effect is good, strengthening rib 222 sets up the upper end at protection angle 22 inner wall, strengthening rib 222 can strengthen the intensity of protection angle 22, spring 223 is fixedly installed in the upper end of strengthening rib 222 inner wall, spring 223 has elasticity, buffering effect is good, make the four corners of display shell 11 fasten the connection in recess 221, and fixing effect is good, spacing hole 134 sets up the surface at installation piece 132, bolt post 135 runs through support seat 131 and spacing hole 134 cutting ferrule is connected, through inserting cotter pin 135 in spacing hole 134 upper end, can be fixed on the desktop to this display screen, because spacing hole 134 is provided with two sets ofly, and two sets of spacing hole 134 distribute from top to bottom, insert the spacing hole 134 of different positions, the highly inconsistent of this display screen, be convenient for adjust the height of this display screen, fan 111 sets up the surface at display screen shell 11, and with external power electric connection, fan 111 can blow into display screen shell 11 with the wind of outside inside, be convenient for to the heat dissipation of display screen body 1, the inside of protective housing 21 is provided with louvre 211, the overheated of display screen shell 11 has been reduced, activated carbon piece 112 sets up the inside at display screen shell 11, activated carbon piece 112 can absorb the inside moist moisture of display screen shell 11, it is effectual to prevent damp.
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 (7)
1. Liquid crystal display protection device, including display screen body (1) and protection machanism (2), protection machanism (2) cutting ferrule is installed in the rear end of display screen body (1), its characterized in that: the display screen body (1) comprises a display screen shell (11), a screen (12) and a supporting mechanism (13), wherein the screen (12) is fixedly arranged inside the display screen shell (11), and the supporting mechanism (13) is fixedly arranged at the lower end of the display screen shell (11);
protection mechanism (2) are including protective housing (21) and angle of protection (22), and angle of protection (22) are provided with four groups, and four groups angle of protection (22) all set up the four corners in protective housing (21).
2. The liquid crystal display protection device of claim 1, wherein: the display screen shell (11) comprises a fan (111) and an active carbon block (112), the fan (111) is arranged on the outer surface of the display screen shell (11) and is electrically connected with an external power supply, and the active carbon block (112) is arranged inside the display screen shell (11).
3. The liquid crystal display protection device of claim 1, wherein: supporting mechanism (13) are including supporting seat (131), installation piece (132), screw (133), spacing hole (134) and bolt post (135), installation piece (132) fixed mounting is in the upper end of supporting seat (131), screw (133) set up the upper end at installation piece (132), installation piece (132) are through screw (133) and display screen shell (11) threaded connection, spacing hole (134) set up the surface at installation piece (132), bolt post (135) run through supporting seat (131) and spacing hole (134) cutting ferrule is connected.
4. A liquid crystal display protection device according to claim 3, wherein: the two groups of limiting holes (134) are arranged, and the two groups of limiting holes (134) are distributed up and down.
5. The liquid crystal display protection device of claim 1, wherein: the inside of protective housing (21) is provided with louvre (211).
6. The liquid crystal display protection device of claim 1, wherein: the protection angle (22) comprises a groove (221), a reinforcing rib (222), a spring (223) and a rubber pad (224), the groove (221) is formed in the protection angle (22) and connected with the four corners of the display screen shell (11) in a clamping and sleeving mode, the reinforcing rib (222) is arranged at the upper end of the inner wall of the protection angle (22), the spring (223) is fixedly installed at the upper end of the inner wall of the reinforcing rib (222), and the rubber pad (224) is fixedly installed on the upper surface of the spring (223).
7. The liquid crystal display protection device of claim 1, wherein: the outer surface of the protective shell (21) is made of a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804599.5U CN212181855U (en) | 2020-05-14 | 2020-05-14 | Liquid crystal display screen protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804599.5U CN212181855U (en) | 2020-05-14 | 2020-05-14 | Liquid crystal display screen protection device |
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| CN212181855U true CN212181855U (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020804599.5U Active CN212181855U (en) | 2020-05-14 | 2020-05-14 | Liquid crystal display screen protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584027A (en) * | 2020-12-28 | 2021-03-30 | 大连理工江苏研究院有限公司 | Quantum communication's video monitoring device |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584027A (en) * | 2020-12-28 | 2021-03-30 | 大连理工江苏研究院有限公司 | Quantum communication's video monitoring device |
| CN112584027B (en) * | 2020-12-28 | 2022-05-13 | 大连理工江苏研究院有限公司 | Quantum communication's video monitoring device |
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