CN214235202U

CN214235202U - LED display screen cleaning device

Info

Publication number: CN214235202U
Application number: CN202022351146.4U
Authority: CN
Inventors: 邹顺清
Original assignee: Zhejiang Dazhong Optoelectronics Co ltd
Current assignee: Zhejiang Dacai Photoelectric Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-09-21
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a LED display screen cleaning device, including roof, first fixed block, second fixed block, cleaning brush, draught fan, foam-rubber cushion, first gear, motor, second gear and battery, the roof is located the top of whole device, the roof inboard is equipped with the battery, the roof lower extreme is connected with first fixed block, first fixed block inboard is equipped with the draught fan, first fixed block inboard is equipped with the second gear, second fixed block outside parcel has the one deck the foam-rubber cushion, second fixed block inboard is equipped with the cleaning brush, the cleaning brush is connected with the bull stick. The utility model discloses can directly carry out dust absorption processing on the LED display screen, when there is dust or spot to need the clearance on LED display screen surface, drive first gear through the control motor, drive the second gear by first gear and rotate, rethread second gear drives the bull stick and makes the cleaning brush rotate, accessible manual control carries out cleaning to the LED display screen.

Description

LED display screen cleaning device

Technical Field

The utility model relates to a LED cleaning device technical field particularly, relates to a LED display screen cleaning device.

Background

The LED electronic display screen integrates the microelectronic technology, the computer technology and the 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 market, stadiums, information transmission, news issue, stock exchange and the like, the needs of different environments can be met, along with the development of electronic display technology, electronic products with the LED display screen, such as the LED display screen and a computer, have been widely popularized in the market, a large number of LED display screens are generally used in the current family, in daily life and work, the LED display screen can be inevitably stained with dust, flying wadding and stains, if not cleaned in time, the dust is more difficult to clear away when entering the inside of the display, and the dust, the stains and the like can influence the viewing effect of the display screen.

The existing liquid crystal cleaning tool is to spray cleaning liquid on an LED screen firstly and then continuously wipe the LED screen by using a clean and soft towel, so that the operation is very troublesome and cleaning objects need to be temporarily searched; meanwhile, the hands are easy to be stained with dust wetted by the cleaning liquid during wiping; manual wiping is laborious and inefficient.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for an LED display screen comprises a top plate, a first fixing block, a second fixing block, a cleaning brush, an induced draft fan, a sponge mat, a first gear, a motor, a second gear and a storage battery, the top plate is positioned at the top end of the whole device, the storage battery is arranged on the inner side of the top plate, the lower end of the top plate is connected with the first fixed block, the draught fan is arranged at the inner side of the first fixed block, a second gear is arranged at the inner side of the first fixed block, the motor is arranged on one side of the second gear, the first gear is connected on one side of the second gear, the inner side of the first gear is provided with a rotating shaft, the lower end of the first fixed block is connected with the second fixed block, the periphery of the second fixing block is provided with ventilation openings, the outer side of the second fixing block is wrapped with a layer of spongy cushion, the inner side of the second fixing block is provided with the cleaning brush, and the cleaning brush is connected with the rotating rod.

Furthermore, a groove is formed in the inner side of the second fixing block, and the periphery of the groove is wrapped by the sponge cushion.

Furthermore, the first gear is meshed with the second gear, the first gear is rotatably connected with the rotating shaft, and the rotating shaft is rotatably connected with the rotating rod.

Further, the draught fan is electrically connected with the storage battery, and the motor is electrically connected with the storage battery.

Furthermore, a first bolt is arranged between the first fixing block and the second fixing block, and the first fixing block is in threaded connection with the second fixing block through the first bolt.

Further, the front side of the top plate is provided with a connecting block, the upper end of the connecting block is provided with a second bolt, and the connecting block is connected with the top plate through the second bolt in a threaded mode.

Furthermore, a handle is arranged on one side of the connecting block and fixedly connected with the connecting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to a LED display screen cleaning device, this device can directly carry out dust absorption treatment on the LED display screen, when there is dust or spot on the LED display screen surface and need to clear up, drive first gear through the control motor, drive the rotation of second gear by first gear, rethread second gear drives the bull stick and makes the cleaning brush rotate, can carry out cleaning treatment to the LED display screen through manual control, traditional LED display screen cleaning sprays the cleaning solution earlier, then constantly cleans with clean soft towel, such mode operation is very troublesome, still need look for cleaning object temporarily; simultaneously easy hand is infected with the dust that is moistened by the cleaning solution when cleaning, and the corner is difficult for cleaning around the LED display screen moreover, and this device is through the draught fan with the dust of corner inhale cleaning device in, this device easy operation, the dust can not be infected with the hand moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an LED display screen cleaning device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of a first fixing block of the LED display screen cleaning device according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a top plate of the LED display screen cleaning device according to the embodiment of the present invention.

Reference numerals:

1. a top plate; 2. a first fixed block; 3. a second fixed block; 4. a vent; 5. a groove; 6. a rotating rod; 7. a cleaning brush; 8. an induced draft fan; 9. a first bolt; 10. a sponge cushion; 11. a rotating shaft; 12. a first gear; 13. a motor; 14. a second gear; 15. a storage battery; 16. a second bolt; 17. a handle; 18. and (4) connecting the blocks.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, an LED display screen cleaning device according to an embodiment of the present invention includes a top plate 1, a first fixing block 2, a second fixing block 3, a cleaning brush 7, an induced draft fan 8, a sponge pad 10, a first gear 12, a motor 13, a second gear 14 and a storage battery 15, wherein the top plate 1 is located at the top end of the entire device, the storage battery 15 is disposed inside the top plate 1, the first fixing block 2 is connected to the lower end of the top plate 1, the induced draft fan 8 is disposed inside the first fixing block 2, the second gear 14 is disposed inside the first fixing block 2, the motor 13 is disposed on one side of the second gear 14, the first gear 12 is connected to one side of the second gear 14, a rotating shaft 11 is disposed inside the first gear 12, the second fixing block 3 is connected to the lower end of the first fixing block 2, and ventilation openings 4 are distributed around the second fixing block 3, the outer side of the second fixing block 3 is wrapped with a layer of sponge pad 10, the inner side of the second fixing block 3 is provided with the cleaning brush 7, and the cleaning brush 7 is connected with the rotating rod 6.

Through the above scheme of the utility model, the inner side of the second fixed block 3 is provided with the groove 5, the periphery of the groove 5 is wrapped by the sponge pad 10, the sponge pad 10 mainly functions to prevent the cleaning brush from scraping the LED display screen in the cleaning process, the first gear 12 is meshed with the second gear 14, the first gear 12 is rotatably connected with the rotating shaft 11, the rotating shaft 11 is rotatably connected with the rotating rod 6, the draught fan 8 is electrically connected with the storage battery 15, the draught fan 8 mainly functions to clean dust around corners of the LED display screen, the motor 13 is electrically connected with the storage battery 15, the storage battery 15 mainly functions to provide electric energy for the draught fan 8 and the motor 13, the first bolt 9 is arranged between the first fixed block 2 and the second fixed block 3, the first fixed block 2 is in threaded connection with the second fixed block 3 through the first bolt 9, the front side of the top plate 1 is provided with the connecting block 18, the upper end of the connecting block 18 is provided with a second bolt 16, the connecting block 18 is in threaded connection with the top plate 1 through the second bolt 16, one side of the connecting block 18 is provided with a handle 17, and the handle 17 is fixedly connected with the connecting block 18.

When the cleaning device is used specifically, the cleaning device can be used for directly performing dust collection treatment on the LED display screen, when dust or stains on the surface of the LED display screen need to be cleaned, the first gear 12 is driven by the control motor 13, the second gear 14 is driven to rotate by the first gear 12, the rotating rod 6 is driven by the second gear 14 to rotate the cleaning brush 7, the LED display screen can be cleaned through manual control, cleaning liquid is firstly sprayed in the traditional LED display screen cleaning process, then the cleaning liquid is continuously cleaned by a clean and soft towel, the operation of the mode is very troublesome, and cleaning articles need to be temporarily found; simultaneously easy hand is infected with the dust that is moistened by the cleaning solution when cleaning, and the corner is difficult for cleaning around the LED display screen moreover, and this device is through the dust inspiration cleaning device of draught fan 8 with the corner in, this device easy operation, the dust can not be infected with the hand moreover.

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 the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cleaning device for the LED display screen is characterized by comprising a top plate (1), a first fixing block (2), a second fixing block (3), a cleaning brush (7), an induced draft fan (8), a sponge pad (10), a first gear (12), a motor (13), a second gear (14) and a storage battery (15), wherein the top plate (1) is positioned at the top end of the whole device, the storage battery (15) is arranged on the inner side of the top plate (1), the first fixing block (2) is connected to the lower end of the top plate (1), the induced draft fan (8) is arranged on the inner side of the first fixing block (2), the second gear (14) is arranged on the inner side of the first fixing block (2), the motor (13) is arranged on one side of the second gear (14), the first gear (12) is connected to one side of the second gear (14), a rotating shaft (11) is arranged on the inner side of the first gear (12), the cleaning brush is characterized in that the lower end of the first fixing block (2) is connected with the second fixing block (3), ventilation openings (4) are formed in the periphery of the second fixing block (3), the outer side of the second fixing block (3) is wrapped with a layer of spongy cushion (10), the inner side of the second fixing block (3) is provided with the cleaning brush (7), and the cleaning brush (7) is connected with the rotating rod (6).

2. The LED display screen cleaning device according to claim 1, wherein a groove (5) is formed in the inner side of the second fixing block (3), and the periphery of the groove (5) is wrapped by a sponge pad (10).

3. The LED display screen cleaning device according to claim 1, wherein the first gear (12) is meshed with the second gear (14), the first gear (12) is rotatably connected with the rotating shaft (11), and the rotating shaft (11) is rotatably connected with the rotating rod (6).

4. The LED display screen cleaning device according to claim 1, wherein the induced draft fan (8) is electrically connected with a storage battery (15), and the motor (13) is electrically connected with the storage battery (15).

5. The LED display screen cleaning device according to claim 1, wherein a first bolt (9) is arranged between the first fixing block (2) and the second fixing block (3), and the first fixing block (2) is in threaded connection with the second fixing block (3) through the first bolt (9).

6. The LED display screen cleaning device according to claim 1, wherein a connecting block (18) is arranged on the front side of the top plate (1), a second bolt (16) is arranged at the upper end of the connecting block (18), and the connecting block (18) is in threaded connection with the top plate (1) through the second bolt (16).

7. The LED display screen cleaning device as claimed in claim 6, wherein a handle (17) is arranged on one side of the connecting block (18), and the handle (17) is fixedly connected with the connecting block (18).