CN221149583U - Liquid crystal display with good protection effect - Google Patents
Liquid crystal display with good protection effect Download PDFInfo
- Publication number
- CN221149583U CN221149583U CN202320856895.3U CN202320856895U CN221149583U CN 221149583 U CN221149583 U CN 221149583U CN 202320856895 U CN202320856895 U CN 202320856895U CN 221149583 U CN221149583 U CN 221149583U
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- Prior art keywords
- protection
- slot
- liquid crystal
- crystal display
- cloth
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 22
- 230000000694 effects Effects 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 28
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the technical field of liquid crystal display screens, and discloses a liquid crystal display screen with good protection effect, which comprises a frame and a display screen, wherein the display screen is arranged in the frame; the protection component comprises a rotating structure and a protection structure, wherein the protection structure is easy to detach and install on the rotating structure, and comprises a protection cloth for shielding a display screen and a connecting rod for winding the protection cloth.
Description
Technical Field
The utility model belongs to the technical field of liquid crystal display screens, and particularly relates to a liquid crystal display screen with a good protection effect.
Background
The liquid crystal display screen is mainly used for screen display of televisions and computers, in home life, the liquid crystal display screen falls off ash and even is affected by damp after the televisions and the computers are not used for a period of time, when the televisions and the computers are not used, household personnel can take a piece of cloth outside to cover the televisions and the computers at most for ash blocking, but the cloth easily slides off and easily floats after wind blowing, the ash blocking and the damp-proof effects are poor,
For more convenient carry out the fender ash, the fender cloth of locating on the LCD screen has appeared now, and the fender cloth is rolled up through the book and is located on the LCD screen, during the use, with fender cloth transfer can, but the body of rod of current book and establish the fender cloth is many with mounting bracket integrated into one piece or through bolt fastening, after the damage of fender cloth damage, is difficult for carrying out quick replacement, and comparatively troublesome, and does not set up location structure, keeps off cloth and still fly away easily after the wind blows.
Disclosure of utility model
The utility model aims to provide a liquid crystal display screen with good protection effect, which solves the problems that the existing cloth held outside in the background art is easy to slip off, a rod body for winding the cloth and a winding assembly are integrally formed or fixed through bolts, and quick replacement is difficult to realize.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a liquid crystal display with good protection effect includes:
A frame and a display screen mounted within the frame;
The protection component comprises a rotating structure and a protection structure, wherein the protection structure is easy to detach and mounted on the rotating structure, the protection structure comprises a protection cloth for shielding a display screen and a connecting rod for winding the protection cloth, and the protection cloth can be wound and unwound outside the connecting rod through the rotating structure.
Preferably, the rotating structure includes:
the two convex blocks are respectively fixed on two sides of the top end of the frame, and bearings are embedded on the opposite surfaces of the two convex blocks;
And each mounting strip corresponds to one bearing, and the mounting strips are connected with the inner ring of the bearing.
Preferably, the mounting strip is provided with a mounting groove, and the mounting groove comprises a first slot and a second slot which are communicated with each other;
The two ends of the connecting rod are both fixed with inserting blocks, each inserting block comprises a first inserting part and a second inserting part which are connected, the first inserting parts are inserted and matched in the first slots, and the second inserting parts are inserted and matched in the second slots.
Preferably, the width of the second slot is larger than the width of the first slot, and the first slot is located at one end close to the connecting rod.
Preferably, the front both sides of frame all are fixed with son magic subsides, the protection cloth is close to the border and goes out to be fixed with female magic subsides.
Preferably, the protective cloth comprises an ash-separating film layer and a moisture-absorbing cotton layer, and the ash-separating film layer and the moisture-absorbing cotton layer are bonded and compounded.
Preferably, the inner ring of one of the bearings is also connected with a rotating rod, and the rotating rod is provided with a hand wheel.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the protective structure is installed, the insert block is inserted into the installation groove, the first insert part is enabled to be embedded into the first slot, the second insert part is enabled to be embedded into the second slot, a screw bolt is not required to be screwed, and the protective structure is convenient to replace after the follow-up cloth is damaged.
(2) According to the utility model, the female magic tape and the sub-magic tape are additionally arranged, so that the female magic tape on the protective cloth and the sub-magic tape on the front surface of the frame can be stuck together when the protective cloth is put down and blocked on the front side of the liquid crystal display, the stability of the protective cloth attached to the front side of the liquid crystal display can be ensured, and the protective cloth is not easy to float when blown by wind.
Drawings
FIG. 1 is a front view of the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1;
FIG. 3 is a top view of the mounting bar of the present utility model;
FIG. 4 is a side view of a mounting bar of the present utility model;
FIG. 5 is a schematic view of the structure of the protective cloth of the present utility model;
In the figure: 1. a frame; 2. a display screen; 3. a bump; 4. a protective cloth; 401. an ash-separating film layer; 402. a hygroscopic cotton layer; 5. a son magic tape; 6. a rotating rod; 7. a bearing; 8. a mounting bar; 9. a connecting rod; 10. a first slot; 11. a second slot; 12. a first insertion portion; 13. a second insertion portion; 14. female magic tape.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1 is a front view of the present utility model, and as can be seen from the drawing, the lcd mainly includes: frame 1, display screen 2 and protection component, display screen 2 install in frame 1, and protection component includes rotating-structure and protective structure, and protective structure quick detachable installs on rotating-structure, and protective structure is including being used for sheltering from the protective cloth 4 of display screen 2 and rolling up the connecting rod 9 of establishing protective cloth 4, and protective cloth 4 can receive and release outside connecting rod 9 through rotating-structure.
From the above, when not using this liquid crystal display, accessible rotating-structure descends protective clothing 4, utilizes protective clothing 4 to keep off in this liquid crystal display's front side, can effectively protect.
When the liquid crystal display screen is used, the protective cloth 4 is wound up by the rotating structure, so that the protective cloth 4 is moved out of the front side of the liquid crystal display screen.
Further, the protective cloth 4 comprises an ash-isolating film layer 401 and a moisture-absorbing cotton layer 402, and the ash-isolating film layer 401 and the moisture-absorbing cotton layer 402 are bonded and compounded;
In addition, the ash insulating film layer 401 can effectively insulate ash, and the moisture absorbing cotton layer 402 can effectively absorb moisture, so that the moisture is reduced from contacting the display screen 2.
In addition, referring to fig. 1 and 5, the two sides of the front surface of the frame 1 are both fixed with the son magic tapes 5, and the protective cloth 4 is fixed with the mother magic tape 14 near the edge.
Specifically, when the protective cloth 4 is put down and blocked on the front side of the liquid crystal display, the female magic tape 14 on the protective cloth 4 and the sub magic tape 5 on the front side of the frame 1 can be stuck together, so that the stability of the protective cloth 4 attached to the front side of the liquid crystal display can be ensured, and the protective cloth is not easy to float when blown by wind.
Referring to fig. 1-2, the rotating structure includes:
The two convex blocks 3 are respectively fixed on two sides of the top end of the frame 1, and bearings 7 are embedded on the opposite surfaces of the two convex blocks 3;
two mounting bars 8, each mounting bar 8 corresponds to one bearing 7, and the mounting bars 8 are connected with the inner ring of the bearing 7.
By last, connecting rod 9 locates between two installation bars 8, utilizes the rotation of the bearing 7 that links to each other with installation bar 8, can realize the positive and negative rotation of connecting rod 9 to realize the rolling and the below of protective clothing 4 on the connecting rod 9.
Further, the inner ring of one of the bearings 7 is also connected with a rotating rod 6, a hand wheel is arranged on the rotating rod 6, and the hand wheel is utilized to rotate the rotating rod 6, so that the hand force application of a user is facilitated, and the convenience is brought.
Referring to fig. 3, a mounting groove is formed in the mounting bar 8, and the mounting groove comprises a first slot 10 and a second slot 11 which are communicated with each other;
the two ends of the connecting rod 9 are both fixed with inserting blocks, each inserting block comprises a first inserting part 12 and a second inserting part 13 which are connected, the first inserting part 12 is inserted and matched in the first slot 10, and the second inserting part 13 is inserted and matched in the second slot 11.
Through the technical scheme:
When installing protective structure, insert the inserted block into the mounting groove, guarantee first insert portion 12 imbeds first slot 10, second insert portion 13 imbeds second slot 11 can, need not to twist the bolt, it is comparatively convenient, be convenient for follow-up fender cloth damage after quick replacement.
Further, the width of the second slot 11 is larger than that of the first slot 10, the first slot 10 is located at one end close to the connecting rod 9, and the width of the second slot 11 is large, so that after the plug is inserted into the mounting groove, the plug is not easy to slide out of the first slot 10 at the end, and the plug can only be pulled out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a liquid crystal display that protection effect is good, its characterized in that includes:
A frame (1) and a display screen (2), the display screen (2) being mounted within the frame (1);
The protection assembly comprises a rotating structure and a protection structure, the protection structure is easy to detach and install on the rotating structure, the protection structure comprises a protection cloth (4) for shielding a display screen (2) and a connecting rod (9) for winding the protection cloth (4), the protection cloth (4) can be retracted and released outside the connecting rod (9) through the rotating structure, sub-magic tapes (5) are fixed on two sides of the front face of the frame (1), and female magic tapes (14) are fixed at positions, close to the edges, of the protection cloth (4).
The rotating structure comprises:
The two convex blocks (3), the two convex blocks (3) are respectively fixed on two sides of the top end of the frame (1), and bearings (7) are embedded on the opposite surfaces of the two convex blocks (3);
Two mounting bars (8), every mounting bar (8) corresponds a bearing (7), and mounting bar (8) links to each other with the inner circle of bearing (7), the mounting groove has been seted up on mounting bar (8), the mounting groove is including first slot (10) and second slot (11) that link up mutually, the both ends of connecting rod (9) all are fixed with the inserted block, the inserted block is including continuous first insert portion (12) and second insert portion (13), first insert portion (12) are inserted and are cooperated in first slot (10), second insert portion (13) are inserted and are cooperated in second slot (11).
2. The liquid crystal display with good protection effect according to claim 1, wherein: the width of the second slot (11) is larger than that of the first slot (10), and the first slot (10) is positioned at one end close to the connecting rod (9).
3. The liquid crystal display with good protection effect according to claim 1, wherein: the protective cloth (4) comprises an ash-separating film layer (401) and a moisture-absorbing cotton layer (402), and the ash-separating film layer (401) and the moisture-absorbing cotton layer (402) are bonded and compounded.
4. The liquid crystal display with good protection effect according to claim 1, wherein: the inner ring of one bearing (7) is also connected with a rotating rod (6), and a hand wheel is arranged on the rotating rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856895.3U CN221149583U (en) | 2023-04-18 | 2023-04-18 | Liquid crystal display with good protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856895.3U CN221149583U (en) | 2023-04-18 | 2023-04-18 | Liquid crystal display with good protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221149583U true CN221149583U (en) | 2024-06-14 |
Family
ID=91386788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856895.3U Active CN221149583U (en) | 2023-04-18 | 2023-04-18 | Liquid crystal display with good protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221149583U (en) |
-
2023
- 2023-04-18 CN CN202320856895.3U patent/CN221149583U/en active Active
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| GR01 | Patent grant |