CN217467932U - Matrix drive type liquid crystal display screen - Google Patents
Matrix drive type liquid crystal display screen Download PDFInfo
- Publication number
- CN217467932U CN217467932U CN202220694677.XU CN202220694677U CN217467932U CN 217467932 U CN217467932 U CN 217467932U CN 202220694677 U CN202220694677 U CN 202220694677U CN 217467932 U CN217467932 U CN 217467932U
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- Prior art keywords
- display screen
- base
- fixed
- liquid crystal
- main body
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 25
- 239000011159 matrix material Substances 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000005855 radiation Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
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Abstract
The utility model discloses a matrix driving type liquid crystal display screen, which comprises a base, wherein the top of one side of the base is connected with a connecting plate through a damping rotating shaft, the top of the connecting plate is fixedly provided with a protective outer frame, the inner cavity of the protective outer frame is fixedly provided with a display screen main body, the rear side of the protective outer frame is fixedly provided with a protective cover, one side of the inner cavity of the protective cover is fixedly provided with a heat radiation fan, the protective outer frame can be folded by setting the damping rotating shaft, the display screen main body can be folded and stored, the display screen main body can be protected from dust, the heat radiation fan can blow and radiate the display screen main body by setting the heat radiation fan, the heat radiation efficiency of the display screen main body can be improved, the drying plate can absorb water vapor in the air by setting the drying plate, the display screen main body can be prevented from being damaged by moisture, the base can be leveled by setting a leveling supporting leg, the base can be prevented from shaking to influence the normal use of the liquid crystal display screen.
Description
Technical Field
The utility model relates to a matrix drive formula liquid crystal display belongs to liquid crystal display technical field.
Background
The liquid crystal display screen belongs to a flat panel display, is used for the screen display of TV and computer, it uses two pieces of polarized material to show, be the liquid crystal solution between them, can make crystal rearrangement when the electric current passes through this liquid, the development of liquid crystal display technique accords with the trend of present information product, current liquid crystal display screen is not used for a long time, lead to its inside to wet easily, make the inside electronic component of liquid crystal display wet and damage, and can not fold and accomodate when current liquid crystal display screen does not use, it is inconvenient to watch the angle regulation.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the existing defects, provide a matrix-driven liquid crystal display screen, which has good moisture resistance, is convenient to fold and store, is convenient to adjust the viewing angle, can fold and store the protective frame by setting a damping rotating shaft, can protect the display screen main body from dust, can blow and radiate the display screen main body by setting a radiating fan, can improve the radiating efficiency of the display screen main body, can absorb the water vapor in the air by setting a drying plate, can prevent the display screen main body from being damaged by moisture, can level the base by setting a leveling supporting leg, can avoid the base from shaking to influence the normal use of the liquid crystal display screen, can store and store some living goods or keyboards by setting a storage drawer, the problems in the background art can be effectively solved.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a matrix drive formula liquid crystal display, includes the base, base one side top is connected with the connecting plate through the damping pivot, the fixed protection frame that is equipped with in connecting plate top, the fixed display screen main part that is equipped with in protection frame inner chamber, the fixed protection casing that is equipped with in protection frame rear side, the fixed heat dissipation fan that is equipped with in protection casing inner chamber one side, heat dissipation fan one side is located the fixed drying plate that is equipped with of protection casing inner chamber, the equidistance has been seted up on the drying plate and has been equallyd flowed the hole, the fixed leveling landing leg that is equipped with of base bottom symmetry.
As further description of the technical scheme, a storage drawer is inserted into the base.
As further description of the technical scheme, the top surface of the base is provided with a groove, and a protective cotton pad is fixedly arranged in the inner cavity of the groove.
As a further description of the above technical solution, rubber cushions are symmetrically and fixedly arranged at four corners of one side of the protective outer frame.
As the further description of the technical scheme, the leveling supporting leg comprises a threaded cylinder, the bottom of the threaded cylinder is connected with a threaded support column through threads, and an anti-skidding foot pad is fixedly arranged at the bottom of the threaded support column.
As a further description of the above technical scheme, the protection casing includes the outer cover body, the heat dissipation opening has been opened to outer cover body rear side, the fixed grid protection network that is equipped with of heat dissipation opening inner chamber.
The utility model discloses beneficial effect: 1. the protective outer frame can be folded by arranging the damping rotating shaft, the display screen main body can be folded and stored, the display screen main body can be protected against dust, and the heat dissipation fan can blow and dissipate heat of the display screen main body, so that the heat dissipation efficiency of the display screen main body can be improved;
2. through setting up the drying plate, the drying plate can absorb the steam in the air, can prevent that the display screen main part from weing the damage, can carry out the leveling to the base through setting up the leveling landing leg, can avoid the base to rock and influence liquid crystal display normal use, through setting up storage drawer, storage drawer can deposit some articles for daily use or keyboard and accomodate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a structural diagram of a matrix driving type liquid crystal display panel of the present invention.
Fig. 2 is a structural diagram of a protective outer frame of a matrix driving type liquid crystal display.
Fig. 3 is a cross-sectional view of the protective cover of the matrix-driven liquid crystal display panel of the present invention.
Fig. 4 is a structural diagram of a protective cover of a matrix driving type liquid crystal display screen of the present invention.
Reference numbers in the figures: 1. a base; 2. a damping rotating shaft; 3. a connecting plate; 4. a protective outer frame; 5. a display screen main body; 6. a protective cover; 7. a heat dissipation fan; 8. drying the plate; 9. a flow equalizing hole; 10. leveling the supporting legs; 11. a storage drawer; 12. a groove; 13. a protective cotton pad; 14. a rubber cushion pad; 15. a threaded barrel; 16. a threaded post; 17. anti-skid foot pads; 18. an outer cover body; 19. a heat dissipation port; 20. grid protection net.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a matrix driving type liquid crystal display screen comprises a base 1, wherein the top of one side of the base 1 is connected with a connecting plate 3 through a damping rotating shaft 2, the damping rotating shaft 2 enables a protective outer frame 4 to be folded, the foldable protective outer frame 4 can fold and store a display screen main body 5 and can protect the display screen main body 5 from dust, the top of the connecting plate 3 is fixedly provided with the protective outer frame 4, the inner cavity of the protective outer frame 4 is fixedly provided with the display screen main body 5, the rear side of the protective outer frame 4 is fixedly provided with a protective cover 6, one side of the inner cavity of the protective cover 6 is fixedly provided with a heat radiation fan 7, the display screen main body 5 can be blown and radiated through the heat radiation fan 7, one side of the heat radiation fan 7 is positioned in the inner cavity of the protective cover 6 and is fixedly provided with a drying plate 8, the drying plate 8 can absorb water vapor in the air, the display screen main body 5 can be prevented from being affected with damp and damaged, the drying plate 8 is equidistantly provided with flow equalizing holes 9, leveling support legs 10 are symmetrically and fixedly arranged at the bottom of the base 1.
Specifically, as shown in fig. 1-2, a storage drawer 11 is inserted into the base 1, the storage drawer 11 can store some living goods or keyboards, a groove 12 is formed in the top surface of the base 1, a protective cotton pad 13 is fixedly arranged in the inner cavity of the groove 12, the protective cotton pad 13 can protect the screen of the display screen main body 5, rubber buffer pads 14 are symmetrically and fixedly arranged at four corners of one side of the protective outer frame 4, the rubber buffer pads 14 are arranged to prevent violent impact between the protective outer frame 4 and the base 1 when the protective outer frame 4 is folded, the leveling support leg 10 comprises a threaded cylinder 15, the bottom of the threaded cylinder 15 is connected with a threaded support column 16 through threads, an anti-slip foot pad 17 is fixedly arranged at the bottom of the threaded support column 16, the threaded support column 16 can be rotated to adjust the height of the leveling support leg 10, and the base 1 can be leveled by adjusting the height of the leveling support leg 10, the base 1 can be prevented from shaking to influence the normal use of the liquid crystal display screen.
Specifically, as shown in fig. 3 to 4, the protective cover 6 includes an outer cover 18, a heat dissipation port 19 is opened on the rear side of the outer cover 18, a grille protection net 20 is fixedly arranged in an inner cavity of the heat dissipation port 19, and the display screen main body 5 can be rapidly cooled through the heat dissipation port 19.
The utility model discloses the theory of operation: rotatory screw strut 16 can adjust the height of leveling landing leg 10, height through adjusting leveling landing leg 10 can carry out the leveling to base 1, can avoid base 1 to rock and influence liquid crystal display normal use, damping pivot 2 makes protection frame 4 can be folded, folding protection frame 4 can be folded display screen main part 5 and accomodate, can prevent dust protection to display screen main part 5, can blow the heat dissipation to display screen main part 5 through heat dissipation fan 7, can absorb the steam in the air through drying plate 8, it can prevent that protection frame 4 from violently striking when folding to set up rubber buffer 14 between protection frame 4 and the base 1.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A matrix drive formula liquid crystal display, includes base (1), its characterized in that: base (1) one side top is connected with connecting plate (3) through damping pivot (2), fixed protection frame (4) that is equipped with in connecting plate (3) top, protection frame (4) inner chamber is fixed and is equipped with display screen main part (5), the fixed protection casing (6) that are equipped with in protection frame (4) rear side, protection casing (6) inner chamber one side is fixed and is equipped with heat dissipation fan (7), heat dissipation fan (7) one side is located protection casing (6) inner chamber and is fixed and be equipped with drying plate (8), equidistance has been seted up on drying plate (8) and has been flow equalizing hole (9), base (1) bottom symmetry is fixed and is equipped with leveling landing leg (10).
2. A matrix driving type lcd according to claim 1, wherein a storage drawer (11) is inserted into the base (1).
3. A matrix driving type lcd according to claim 2, wherein the top surface of the base (1) is formed with a groove (12), and a protective cotton pad (13) is fixed in the inner cavity of the groove (12).
4. A matrix driving type liquid crystal display panel according to claim 3, wherein rubber cushions (14) are symmetrically fixed to one side of said protective outer frame (4) at the four corners thereof.
5. A matrix driving type LCD panel according to claim 4, wherein the leveling legs (10) comprise a screw cylinder (15), the bottom of the screw cylinder (15) is connected with a screw support (16) through screw threads, and the bottom of the screw support (16) is fixedly provided with an anti-skid foot pad (17).
6. A matrix driving type LCD panel according to claim 5, wherein the protective cover (6) comprises an outer cover (18), the rear side of the outer cover (18) is provided with a heat dissipating through hole (19), and a grille protective net (20) is fixedly arranged in the inner cavity of the heat dissipating through hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694677.XU CN217467932U (en) | 2022-03-29 | 2022-03-29 | Matrix drive type liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694677.XU CN217467932U (en) | 2022-03-29 | 2022-03-29 | Matrix drive type liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217467932U true CN217467932U (en) | 2022-09-20 |
Family
ID=83268263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220694677.XU Active CN217467932U (en) | 2022-03-29 | 2022-03-29 | Matrix drive type liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217467932U (en) |
-
2022
- 2022-03-29 CN CN202220694677.XU patent/CN217467932U/en active Active
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