CN216596788U - Peep-proof liquid crystal display screen - Google Patents
Peep-proof liquid crystal display screen Download PDFInfo
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- CN216596788U CN216596788U CN202122882344.8U CN202122882344U CN216596788U CN 216596788 U CN216596788 U CN 216596788U CN 202122882344 U CN202122882344 U CN 202122882344U CN 216596788 U CN216596788 U CN 216596788U
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Abstract
The utility model discloses a peep-proof liquid crystal display screen, wherein side baffles are arranged on two sides of the display screen, a back plate is arranged between the back sides of the side baffles on the two sides, top plates are arranged at the tops of the side baffles on the two sides, a fixing plate is arranged on the back side of the display screen, a mounting plate is arranged on the back side of the fixing plate, a threaded sleeve is arranged in the center of the back side of the mounting plate, a lifting threaded column penetrates through the internal thread of the threaded sleeve, the top end of the lifting threaded column penetrates out of the top plate and is connected with a driving shaft, inserting columns are arranged at four corner ends of the back side of the fixing plate, the four inserting columns penetrate out of the four corner ends of the mounting plate respectively, and a buffer spring is sleeved on each inserting column between the mounting plate and the fixing plate. When the anti-peeping device is used, the driving motor can be used for driving the lifting threaded column to rotate so as to drive the whole display screen to carry out lifting operation, the anti-peeping device is suitable for use and operation of different people, meanwhile, the side baffles on the two sides are matched with the anti-peeping film, so that the anti-peeping device can effectively prevent people from peeping, and is higher in privacy and more practical.
Description
Technical Field
The utility model relates to the field of display screens, in particular to a peep-proof liquid crystal display screen.
Background
A display (screen) is an I/O device belonging to a computer, i.e., an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be classified into various types such as CRT, LCD, etc., and a Liquid Crystal Display (LCD) is used for a digital type timepiece and a display type of many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are now developed toward the goals of being light, thin, short, and small, and it is certainly no exception to display products having a long history in the computer periphery. Under the precondition of easy carrying and transportation, the conventional display methods such as CRT video display and LED display are all limited by the factors of too large volume or huge power consumption, which cannot meet the practical requirements of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like.
Traditional liquid crystal display does not possess good peep-proof ability, and traditional liquid crystal display can't adapt to different height crowds' use simultaneously.
Based on this, the utility model designs a peep-proof type liquid crystal display screen to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a peep-proof liquid crystal display screen to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a peep-proof type liquid crystal display, includes the display screen, its characterized in that, the both sides of display screen all are provided with the side shield, both sides be provided with the backplate between the dorsal part of side shield, both sides the top of side shield is provided with the roof, the dorsal part of display screen is provided with the fixed plate, the fixed plate dorsal part is provided with the mounting panel, mounting panel back center is provided with the thread bush, thread bush's internal thread has worn and has connect a lift screw post, wear out on lift screw post top the roof top is connected with the drive shaft.
As a further scheme of the present invention, four corner ends of the back surface of the fixing plate are respectively provided with an insertion column, the four insertion columns respectively penetrate through the four corner ends of the mounting plate, and a buffer spring is sleeved on each insertion column between the mounting plate and the fixing plate.
As a further scheme of the utility model, the tail end of the insertion column is provided with a limiting plate.
As a further scheme of the utility model, the display screen comprises an anti-peeping film, a toughened film, a pet layer, a pet protective film layer and an inner screen.
As a further scheme of the present invention, the driving shaft is sleeved with a linkage belt, and the other end of the linkage belt is sleeved on an output end of a driving motor arranged on the right side of the top plate.
As a further scheme of the utility model, guide sleeves are arranged on both sides of the back surface of the mounting plate, guide posts are arranged on both sides of the lifting threaded post at the bottom of the top plate, and the guide posts on both sides are respectively in sliding penetrating connection with the insides of the guide sleeves on both sides.
As a further scheme of the utility model, a support column is arranged at the center of the bottom of the back plate, a base is arranged at the bottom of the support column, and universal wheels are arranged at four corner ends of the bottom of the base.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when the anti-peeping device is used, the driving motor can be used for driving the lifting threaded column to rotate so as to drive the whole display screen to carry out lifting operation, the anti-peeping device is suitable for use and operation of different people, meanwhile, the side baffles on the two sides are matched with the anti-peeping film, so that the anti-peeping device can effectively prevent people from peeping, and is high in privacy and more practical.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic view of an overall structure of a peep-proof type liquid crystal display panel according to the present invention;
fig. 2 is a schematic view of an internal structure of a peep-proof type liquid crystal display panel according to the present invention;
fig. 3 is a schematic view of the entire structure of a display screen of a peep-proof type liquid crystal display screen according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a side dam; 2. a display screen; 3. lifting the threaded column; 4. a guide post; 5. a pillar; 6. a base; 7. a universal wheel; 8. a top plate; 9. a threaded bushing; 10. a back plate; 11. Mounting a plate; 12. a fixing plate; 13. a guide sleeve; 14. inserting the column; 15. a buffer spring; 16. a drive shaft; 17. a linking belt; 18. a drive motor; 19. a privacy film; 20. tempering the film; 21. a pet layer; 22. a pet protective film layer; 23. an inner screen; 24. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a peep-proof liquid crystal display screen, which comprises a display screen 2, and is characterized in that side baffles 1 are arranged on both sides of the display screen 2, a back plate 10 is arranged between the back sides of the side baffles 1 on both sides, a top plate 8 is arranged on the top of the side baffles 1 on both sides, a fixing plate 12 is arranged on the back side of the display screen 2, an installation plate 11 is arranged on the back side of the fixing plate 12, a threaded sleeve 9 is arranged in the center of the back side of the installation plate 11, a lifting threaded column 3 penetrates through the internal thread of the threaded sleeve 9, and the top end of the lifting threaded column 3 penetrates through the top of the top plate 8 and is connected with a driving shaft 16.
Through the scheme of the utility model, the four corner ends of the back surface of the fixing plate 12 are respectively provided with the inserting columns 14, the four inserting columns 14 respectively penetrate through the four corner ends of the mounting plate 11, and the buffer spring 15 is sleeved on each inserting column 14 between the mounting plate 11 and the fixing plate 12.
Through the scheme of the utility model, the tail end of the insertion column 14 is provided with the limit plate 24.
Through the scheme of the utility model, the display screen 2 comprises the peep-proof film 19, the toughened film 20, the pet layer 21, the pet protective film layer 22 and the inner screen 23.
Through the scheme of the utility model, the driving shaft 16 is sleeved with the linkage belt 17, and the other end of the linkage belt 17 is sleeved on the output end of the driving motor 18 arranged on the right side of the top plate 8.
Through the scheme of the utility model, the two sides of the back surface of the mounting plate 11 are both provided with the guide sleeves 13, the bottom of the top plate 8 is provided with the guide posts 4 on the two sides of the lifting threaded post 3, and the guide posts 4 on the two sides are respectively in sliding penetrating connection with the insides of the guide sleeves 13 on the two sides.
Through the scheme of the utility model, the center of the bottom of the back plate 10 is provided with the support column 5, the bottom of the support column 5 is provided with the base 6, and four corner ends of the bottom of the base 6 are provided with the universal wheels 7.
In practical application, during the use, can use driving motor 18 to drive lift screw post 3 and rotate, and then drive whole display screen 2 and carry out the lifting operation, adaptable different crowds' use operation, the membrane 19 can effectively prevent other people from peeping in the side shield 1 cooperation peeping-proof of both sides simultaneously, and privacy nature is stronger, and is more practical.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)
1. The utility model provides a peep-proof type liquid crystal display, includes display screen (2), its characterized in that, the both sides of display screen (2) all are provided with side shield (1), both sides be provided with backplate (10), both sides between the dorsal part of side shield (1) the top of side shield (1) is provided with roof (8), the dorsal part of display screen (2) is provided with fixed plate (12), fixed plate (12) dorsal part is provided with mounting panel (11), mounting panel (11) back center is provided with threaded sleeve (9), the internal thread of threaded sleeve (9) has worn one and has gone up and down screw thread post (3), go up and down screw thread post (3) top is worn out roof (8) top is connected with drive shaft (16).
2. The peep-proof type lcd panel according to claim 1, wherein four corner ends of the back surface of the fixing plate (12) are respectively provided with a plugging column (14), the four plugging columns (14) respectively penetrate through the four corner ends of the mounting plate (11), and a buffer spring (15) is sleeved on each plugging column (14) between the mounting plate (11) and the fixing plate (12).
3. The peep-proof type lcd according to claim 2, wherein the rear end of the insertion column (14) is provided with a stopper plate (24).
4. The privacy lcd panel of claim 1, wherein the panel (2) comprises a privacy film (19), a tempered film (20), a pet layer (21), a pet protective film layer (22), and an inner panel (23).
5. The peep-proof type lcd according to claim 1, wherein the driving shaft (16) is sleeved with a linkage belt (17), and the other end of the linkage belt (17) is sleeved on the output end of a driving motor (18) arranged at the right side of the top plate (8).
6. The peep-proof type liquid crystal display screen according to claim 1, wherein guide sleeves (13) are arranged on both sides of the back surface of the mounting plate (11), guide posts (4) are arranged on both sides of the lifting threaded post (3) at the bottom of the top plate (8), and the guide posts (4) on both sides are respectively penetrated and connected in the guide sleeves (13) on both sides in a sliding manner.
7. The peep-proof type lcd according to claim 1, wherein the back plate (10) is provided with a support pillar (5) at the bottom center, the support pillar (5) is provided with a base (6) at the bottom, and the universal wheels (7) are arranged at the four corner ends of the base (6) at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882344.8U CN216596788U (en) | 2021-11-23 | 2021-11-23 | Peep-proof liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882344.8U CN216596788U (en) | 2021-11-23 | 2021-11-23 | Peep-proof liquid crystal display screen |
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| Publication Number | Publication Date |
|---|---|
| CN216596788U true CN216596788U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122882344.8U Active CN216596788U (en) | 2021-11-23 | 2021-11-23 | Peep-proof liquid crystal display screen |
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| CN (1) | CN216596788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143357A (en) * | 2022-07-04 | 2022-10-04 | 深圳市超越显示科技有限公司 | Liquid crystal display device with peep prevention function |
-
2021
- 2021-11-23 CN CN202122882344.8U patent/CN216596788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143357A (en) * | 2022-07-04 | 2022-10-04 | 深圳市超越显示科技有限公司 | Liquid crystal display device with peep prevention function |
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