CN215236037U - Surface cleaning device for LED display screen - Google Patents
Surface cleaning device for LED display screen Download PDFInfo
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- CN215236037U CN215236037U CN202023106305.0U CN202023106305U CN215236037U CN 215236037 U CN215236037 U CN 215236037U CN 202023106305 U CN202023106305 U CN 202023106305U CN 215236037 U CN215236037 U CN 215236037U
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- display screen
- protective cover
- led display
- cover plate
- screen body
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Abstract
The utility model relates to a LED display screen technical field just discloses a surface cleaning device for LED display screen, including the display screen body, the connecting groove has been seted up to the outer wall of display screen body, connecting groove's inner wall fixedly connected with spliced pole, the outer wall swing joint of spliced pole has the go-between, the outer wall fixedly connected with fixed plate of go-between. This surface cleaning device for LED display screen, can utilize protective cover to play the guard action to the front of display screen body, and can clear up the dust on display screen body surface through the clearance brush hair when protecting the display screen body, the inside that general LED display screen dust can get into the LED display screen after long-time the use has been solved, can cause the damage to the inside component of LED display screen, lead to the problem that has reduced LED display screen life, the life of display screen body has been prolonged to a certain extent, the user demand of display screen body has been satisfied.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a surface cleaning device for LED display screen.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
In addition, a large amount of dust can be accumulated on the surface of the conventional LED display screen in the daily use process, and the dust enters the LED display screen after a long time, so that elements in the LED display screen are damaged, the service life of the LED display screen is shortened, and the use requirement of the LED display screen cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a surface cleaning device for LED display screen possesses advantages such as life that can improve the LED display screen, has solved current LED display screen and can get into the inside of LED display screen at long-time back dust of using, can cause the damage to the inside component of LED display screen, leads to having reduced the life of LED display screen, can not satisfy the problem of the user demand of LED display screen.
(II) technical scheme
For the purpose that realizes above-mentioned LED display screen and improve life, the utility model provides a following technical scheme: the utility model provides a surface cleaning device for LED display screen, includes the display screen body, coupling groove has been seted up to the outer wall of display screen body, coupling groove's inner wall fixedly connected with spliced pole, the outer wall swing joint of spliced pole has the go-between, the outer wall fixedly connected with fixed plate of go-between, one side fixedly connected with protective cover plate of fixed plate, the cavity has been seted up at protective cover plate's top, the spout has been seted up to protective cover plate's inner diapire, the inner wall swing joint of spout has the connecting plate, one side of connecting plate runs through protective cover plate's inner bottom wall and extends to protective cover plate's outer wall through the cavity, the positive swing joint of connecting plate has the clearance brush hair, protective cover plate's positive fixedly connected with fixed strip, the fixed slot has been seted up in the front of display screen body.
Preferably, the back of the protective cover plate is fixedly connected with a limiting frame, the back of the display screen body is provided with a limiting groove, the shape and size of the limiting frame are matched with those of the limiting groove, and the back of the protective cover plate is movably connected with the back of the display screen body through the limiting frame and the limiting groove.
Preferably, the shape and size of the fixed groove and the shape and size of the fixed strip are matched with each other, and the front surface of the protective cover plate is fixedly connected with the front surface of the display screen body through the fixed groove and the fixed strip.
Preferably, the shape and size of the sliding groove are matched with those of the connecting plate, and the connecting plate is in sliding connection with the protective cover plate through the sliding groove.
Preferably, the front surface of the protective cover plate is provided with a groove, the inner wall of the groove is fixedly connected with an adhesive layer, and the protective cover plate is movably connected with the cleaning bristles through the protective cover plate.
Preferably, the shape and size of the protective cover plate are larger than those of the display screen body, and the protective cover plate is rotatably connected with the display screen body through a connecting column and a connecting ring.
Third, beneficial effect
Compared with the prior art, the utility model provides a surface cleaning device for LED display screen possesses following beneficial effect:
1. this surface cleaning device for LED display screen, through the protective cover board, the display screen body, a pedestal, connecting grooves, the spliced pole, the go-between, the spout, the clearance brush hair, the connecting plate, the cavity, the mutually supporting use of fixed plate and bond line, can utilize the protective cover board to play the guard action to the front of display screen body, and can clear up the dust on display screen body surface through the clearance brush hair when protecting the display screen body, the inside that general LED display screen dust can get into the LED display screen after long-time the use has been solved, can cause the damage to the inside component of LED display screen, lead to reducing LED display screen life's problem, the life of display screen body has been prolonged to a certain extent, the user demand of display screen body has been satisfied.
2. This surface cleaning device for LED display screen through fixed slot and the fixed strip that sets up, can fix the front at the display screen body through rotating the protective cover board, does not carry out the during operation at the display screen body, can protect the front of display screen body for a long time, has brought the facility for the staff.
3. This surface cleaning device for LED display screen through spacing frame and the spacing groove that sets up, can be at the normal during operation of display screen body, fixes the back at the display screen body with the protection cover plate, can not influence the normal use of display screen body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a top view of the protective cover of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a protective cover plate; 2. a display screen body; 3. fixing grooves; 4. a base; 5. a connecting groove; 6. connecting columns; 7. a connecting ring; 8. a chute; 9. a fixing strip; 10. a limiting frame; 11. cleaning the bristles; 12. a limiting groove; 13. a connecting plate; 14. a cavity; 15. a fixing plate; 16. and (5) an adhesive layer.
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. 1-4, a surface cleaning device for an LED display screen comprises a display screen body 2, a position-limiting frame 10 is fixedly connected to the back of a protective cover plate 1, a position-limiting groove 12 is formed in the back of the display screen body 2, the shape and size of the position-limiting frame 10 are matched with those of the position-limiting groove 12, the back of the protective cover plate 1 is movably connected to the back of the display screen body 2 through the position-limiting frame 10 and the position-limiting groove 12, the protective cover plate 1 can be fixed to the back of the display screen body 2 through the position-limiting frame 10 and the position-limiting groove 12 when the display screen body 2 normally works, the normal use of the display screen body 2 is not affected, a connecting groove 5 is formed in the outer wall of the display screen body 2, a connecting column 6 is fixedly connected to the inner wall of the connecting groove 5, a connecting ring 7 is movably connected to the outer wall of the connecting column 6, and a fixing plate 15 is fixedly connected to the outer wall of the connecting ring 7, one side of the fixed plate 15 is fixedly connected with a protective cover plate 1, the shape and size of the protective cover plate 1 are larger than those of the display screen body 2, the protective cover plate 1 is rotatably connected with the display screen body 2 through a connecting column 6 and a connecting ring 7, the top of the protective cover plate 1 is provided with a cavity 14, the inner bottom wall of the protective cover plate 1 is provided with a chute 8, the inner wall of the chute 8 is movably connected with a connecting plate 13, the shape and size of the chute 8 are matched with those of the connecting plate 13, the connecting plate 13 is slidably connected with the protective cover plate 1 through the chute 8, one side of the connecting plate 13 penetrates through the inner bottom wall of the protective cover plate 1 through the cavity 14 and extends to the outer wall of the protective cover plate 1, the front side of the connecting plate 13 is movably connected with cleaning bristles 11, the front side of the protective cover plate 1 is provided with a groove, the inner wall of the groove is fixedly connected with a bonding layer 16, and the protective cover plate 1 is movably connected with the cleaning bristles 11 through the protective cover plate 1, through the mutually matched use of the protective cover plate 1, the display screen body 2, the base 4, the connecting groove 5, the connecting column 6, the connecting ring 7, the sliding groove 8, the cleaning brush hair 11, the connecting plate 13, the cavity 14, the fixing plate 15 and the bonding layer 16, the protective cover plate 1 can be used for protecting the front surface of the display screen body 2, dust on the surface of the display screen body 2 can be cleaned through the cleaning brush hair 11 while the display screen body 2 is protected, the problem that the service life of the LED display screen is reduced due to the fact that the dust can enter the LED display screen after the common LED display screen is used for a long time and can damage elements in the LED display screen is solved, the service life of the display screen body 2 is prolonged to a certain extent, the use requirement of the display screen body 2 is met, the fixing strip 9 is fixedly connected to the front surface of the protective cover plate 1, the fixing groove 3 is formed in the front surface of the display screen body 2, the shape and size of fixed slot 3 all matches each other with the shape and size of fixed strip 9, and fixed slot 3 and fixed strip 9 and the positive fixed connection of display screen body 2 are passed through in the front of protective cover plate 1, through fixed slot 3 and the fixed strip 9 that set up, can fix protective cover plate 1 in the front of display screen body 2 through rotating, does not carry out the during operation at display screen body 2, can protect the front of display screen body 2 for a long time, has brought the facility for the staff.
When using, when display screen body 2 need not use, can rotate protection apron 1 through spliced pole 6 and go-between 7 and cover in the front of display screen body 2, fix the fixed strip 9 in the inside of fixed slot 3, then through spout 8 and 14 round trip movement fixed plate 15 of cavity, make clearance brush hair 11 can clear up the positive dust of display screen body 2, the back is accomplished in the clearance, can open protection apron 1 and utilize bond line 16 to take off clearance brush hair 11 and clear up and change, thereby work has been accomplished.
To sum up, this surface cleaning device for LED display screen has reached the effect that improves LED display screen life, has solved general LED display screen and can get into the inside of LED display screen in long-time back dust of using, can cause the damage to the inside component of LED display screen, leads to reducing LED display screen life's problem, satisfies the user demand of LED display screen.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a surface cleaning device for LED display screen, includes display screen body (2), its characterized in that: the outer wall of the display screen body (2) is provided with a connecting groove (5), the inner wall of the connecting groove (5) is fixedly connected with a connecting column (6), the outer wall of the connecting column (6) is movably connected with a connecting ring (7), the outer wall of the connecting ring (7) is fixedly connected with a fixing plate (15), one side of the fixing plate (15) is fixedly connected with a protective cover plate (1), the top of the protective cover plate (1) is provided with a cavity (14), the inner bottom wall of the protective cover plate (1) is provided with a sliding groove (8), the inner wall of the sliding groove (8) is movably connected with a connecting plate (13), one side of the connecting plate (13) penetrates through the inner bottom wall of the protective cover plate (1) through the cavity (14) and extends to the outer wall of the protective cover plate (1), the front side of the connecting plate (13) is movably connected with cleaning bristles (11), and the front side of the protective cover plate (1) is fixedly connected with a fixing strip (9), the front surface of the display screen body (2) is provided with a fixing groove (3).
2. The surface cleaning device for the LED display screen according to claim 1, wherein: the back fixedly connected with spacing frame (10) of protective cover board (1), spacing groove (12) have been seted up at the back of display screen body (2), and the shape size of spacing frame (10) all matches each other with the shape size of spacing groove (12), and the back swing joint of spacing frame (10) and spacing groove (12) and display screen body (2) is passed through at the back of protective cover board (1).
3. The surface cleaning device for the LED display screen according to claim 1, wherein: the shape and size of the fixing groove (3) and the shape and size of the fixing strip (9) are matched with each other, and the front face of the protective cover plate (1) is fixedly connected with the front face of the display screen body (2) through the fixing groove (3) and the fixing strip (9).
4. The surface cleaning device for the LED display screen according to claim 1, wherein: the shape and size of the sliding groove (8) and the shape and size of the connecting plate (13) are matched with each other, and the connecting plate (13) is connected with the protective cover plate (1) in a sliding mode through the sliding groove (8).
5. The surface cleaning device for the LED display screen according to claim 1, wherein: the front surface of the protective cover plate (1) is provided with a groove, the inner wall of the groove is fixedly connected with an adhesive layer (16), and the protective cover plate (1) is movably connected with the cleaning bristles (11) through the protective cover plate (1).
6. The surface cleaning device for the LED display screen according to claim 1, wherein: the shape and size of the protective cover plate (1) are larger than those of the display screen body (2), and the protective cover plate (1) is rotatably connected with the display screen body (2) through a connecting column (6) and a connecting ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106305.0U CN215236037U (en) | 2020-12-21 | 2020-12-21 | Surface cleaning device for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106305.0U CN215236037U (en) | 2020-12-21 | 2020-12-21 | Surface cleaning device for LED display screen |
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| Publication Number | Publication Date |
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| CN215236037U true CN215236037U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023106305.0U Active CN215236037U (en) | 2020-12-21 | 2020-12-21 | Surface cleaning device for LED display screen |
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| CN (1) | CN215236037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395924A (en) * | 2023-12-13 | 2024-01-12 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
-
2020
- 2020-12-21 CN CN202023106305.0U patent/CN215236037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117395924A (en) * | 2023-12-13 | 2024-01-12 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
| CN117395924B (en) * | 2023-12-13 | 2024-03-15 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
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