CN213070397U - Outdoor information display screen assembly of smart campus - Google Patents
Outdoor information display screen assembly of smart campus Download PDFInfo
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- CN213070397U CN213070397U CN202021735022.XU CN202021735022U CN213070397U CN 213070397 U CN213070397 U CN 213070397U CN 202021735022 U CN202021735022 U CN 202021735022U CN 213070397 U CN213070397 U CN 213070397U
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- display screen
- collecting box
- slag collecting
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Abstract
The utility model discloses an outdoor information display screen subassembly in wisdom campus relates to teaching equipment technical field. The utility model comprises a slag collecting box and a supporting box; the lower ends of the two supporting boxes are respectively clamped in the two opposite ends of the slag collecting box; a driving shaft is arranged between the two supporting boxes; two ends of the driving shaft penetrate through and extend into the two supporting boxes and are fixed with first belt wheels; the first belt wheel is connected with a second belt wheel through a belt in a transmission way; the second belt wheel is rotatably arranged in the upper part of the supporting box; guide grooves are vertically formed in the opposite inner side walls of the two supporting boxes; a brush body used for wiping the front side of the display screen is arranged between the two guide grooves; two ends of the brush body respectively penetrate through the two guide grooves and are correspondingly connected to the opposite inner side surfaces of the two belts. The utility model discloses not only structural design is simple reasonable, the use is convenient, has improved the result of use to the display screen moreover effectively, has higher market using value.
Description
Technical Field
The utility model belongs to the technical field of the teaching equipment, especially, relate to an outdoor information display screen subassembly in wisdom campus.
Background
In the prior art, an outdoor information display screen used for a smart campus is covered with a layer of dust due to the influence of factors such as outdoor environment and the like in the using process, and if the outdoor information display screen is not cleaned in time, the using effect of the outdoor information display screen is influenced; the common cleaning mode is manual wiping, which not only has large labor capacity, but also has lower working efficiency. Therefore, it is desired to develop an outdoor information display screen assembly for a smart campus so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outdoor information display screen subassembly in wisdom campus, its purpose is in order to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an outdoor information display screen component of a smart campus, which comprises a slag collecting box arranged below a display screen and a pair of supporting boxes respectively arranged at two opposite sides of the display screen; the upper part of the slag collecting box is of an open structure; the lower ends of the two supporting boxes are respectively clamped in the two opposite ends of the slag collecting box; a driving shaft is arranged between the two supporting boxes; two ends of the driving shaft penetrate through and extend into the two supporting boxes and are fixedly provided with a first belt wheel; the first belt wheel is connected with a second belt wheel through a belt in a transmission way; the second belt wheel is rotatably arranged in the upper part of the supporting box; the opposite inner side walls of the two supporting boxes are vertically provided with a guide groove corresponding to the belt; a brush body used for wiping the front side of the display screen is arranged between the two guide grooves; two ends of the brush body respectively penetrate through the two guide grooves and are correspondingly connected to the opposite inner side surfaces of the two belts.
Furthermore, one end of a wheel shaft of the second belt wheel is connected to an output shaft of a driving motor, and the driving motor is fixedly arranged on the slag collecting box corresponding to the second belt wheel.
Furthermore, the lower part of the supporting box is provided with an arc-shaped groove communicated with the guide groove; the arc-shaped groove and the driving shaft are coaxially arranged; the arc-shaped groove is arranged in the slag collecting box; the arc-shaped groove is used for driving the brush body to the slag collecting box through a belt.
Furthermore, a supporting plate is horizontally fixed at an opening at the upper part of the slag collecting box; the supporting plate is arranged behind the display screen; a water storage box is fixed on the upper surface of the supporting plate; the bottom wall of the water storage box is connected with a plurality of spray pipes in parallel; the upper end of the water spray pipe is connected with an electromagnetic drain valve; the lower end of the water spray pipe penetrates through the supporting plate and extends to the inside of the slag collecting box.
Furthermore, a first wavy elastic sheet and a second wavy elastic sheet are arranged in the slag collecting box; the first elastic sheet and the second elastic sheet are respectively arranged on the inner side and the outer side of the arc-shaped groove; the first elastic sheet and the second elastic sheet extrude the brush body entering the slag collecting box, so that redundant water on the brush body can be removed.
The utility model discloses following beneficial effect has:
the utility model discloses a drive shaft drives first band pulley and second band pulley motion, utilizes the brush body between two belts to clean the front of display screen, and not only structural design is simple reasonable, the use is convenient, can improve the efficiency of cleaning to the display screen moreover, has guaranteed the result of use to the display screen effectively, has also reduced the strong enemy of artifical work simultaneously, and the practicality is stronger, has higher market using value.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of an outdoor information display screen assembly of a smart campus of the present invention;
fig. 2 is a schematic structural view of the driving shaft of the present invention mounted on the supporting box;
fig. 3 is a schematic structural view of the water storage box, the first elastic sheet and the second elastic sheet of the present invention installed on the slag collecting box.
In the drawings, the components represented by the respective reference numerals are listed below:
1-display screen, 2-slag collecting box, 3-supporting box, 4-driving shaft, 5-brush body, 6-driving motor, 7-water storage box, 8-first elastic sheet, 9-second elastic sheet, 401-first belt wheel, 402-second belt wheel, 701-water spray pipe, 702-electromagnetic drain valve.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to an outdoor information display screen assembly for a smart campus, which includes a slag collecting box 2 disposed below a display screen 1 and a pair of supporting boxes 3 disposed at opposite sides of the display screen 1; the upper part of the slag collecting box 2 is of an open structure; the lower ends of the two supporting boxes 3 are respectively clamped in the two opposite ends of the slag collecting box 2; a driving shaft 4 is arranged between the two supporting boxes 3; the driving shaft 4 is arranged behind the display screen 1; both ends of the driving shaft 4 penetrate and extend into the two supporting boxes 3 and are fixed with a first belt pulley 401; the first belt wheel 401 is connected with a second belt wheel 402 through belt transmission; the second pulley 402 is rotatably installed in the upper portion of the support case 3; one end of a wheel shaft of a second belt wheel 402 is connected to an output shaft of a driving motor 6, and the driving motor 6 is fixedly arranged on the slag collecting box 2 corresponding to the second belt wheel 402; the opposite inner side walls of the two supporting boxes 3 are vertically provided with a guide groove corresponding to the belt; a brush body 5 for wiping the front surface of the display screen 1 is arranged between the two guide grooves; two ends of the brush body 5 respectively penetrate through the two guide grooves and are correspondingly connected to the opposite inner side surfaces of the two belts; the brush body 5 is composed of a core rod and brush hairs uniformly distributed on the outer wall of the core rod;
the lower part of the supporting box 3 is provided with an arc-shaped groove communicated with the guide groove; the arc-shaped groove and the driving shaft 4 are coaxially arranged; the arc-shaped groove is arranged inside the slag collecting box 2; the arc-shaped groove is used for driving the brush body 5 into the slag collecting box 2 through a belt; a supporting plate is horizontally fixed at an opening at the upper part of the slag collecting box 2; the supporting plate is arranged behind the display screen 1; the upper surface of the supporting plate is fixed with a water storage box 7; the bottom wall of the water storage box 7 is connected with a plurality of spray pipes 701 in parallel; the water spray pipe 701 is used for removing stains on the brush body 5 with water; the upper end of the spray pipe 701 is connected with an electromagnetic drain valve 702; the lower end of the water spray pipe 701 penetrates through the support plate and extends into the slag collecting box 2; the inner part of the slag collecting box 2 is provided with a first wavy elastic sheet 8 and a second wavy elastic sheet 9; a plurality of water leakage holes are uniformly distributed on the surface of the first elastic sheet 8 and the surface of the second elastic sheet 9; the first elastic sheet 8 and the second elastic sheet 9 are both made of elastic iron sheets; the first elastic sheet 8 and the second elastic sheet 9 are respectively arranged on the inner side and the outer side of the arc-shaped groove; the first elastic sheet 8 and the second elastic sheet 9 extrude the brush body 5 entering the slag collecting box 2, and redundant water on the brush body 5 can be removed.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Outdoor information display screen subassembly in wisdom campus, a serial communication port, include
The slag collecting box (2) is arranged below the display screen (1), and the supporting boxes (3) are respectively arranged at two opposite sides of the display screen (1); the upper part of the slag collecting box (2) is of an open structure; the lower ends of the two supporting boxes (3) are respectively clamped in the two opposite end parts of the slag collecting box (2);
a driving shaft (4) is arranged between the two supporting boxes (3); two ends of the driving shaft (4) penetrate through and extend into the two supporting boxes (3) and are fixed with a first belt wheel (401); the first belt wheel (401) is connected with a second belt wheel (402) through belt transmission; the second belt wheel (402) is rotatably arranged in the upper part of the supporting box (3);
the opposite inner side walls of the two supporting boxes (3) are vertically provided with a guide groove corresponding to the belt; a brush body (5) used for wiping the front surface of the display screen (1) is arranged between the two guide grooves; two ends of the brush body (5) respectively penetrate through the two guide grooves and are correspondingly connected to the opposite inner side surfaces of the two belts.
2. The outdoor information display screen assembly of the smart campus of claim 1, wherein one end of a wheel shaft of the second pulley (402) is connected to an output shaft of a driving motor (6), and the driving motor (6) is fixedly installed on the slag collecting box (2) corresponding to the second pulley (402).
3. The outdoor information display screen assembly of the smart campus according to claim 1 or 2, wherein the lower portion of the supporting box (3) is provided with an arc-shaped groove communicated with the guide groove;
the arc-shaped groove and the driving shaft (4) are coaxially arranged;
the arc-shaped groove is arranged in the slag collecting box (2);
the arc-shaped groove is used for driving the brush body (5) into the slag collecting box (2) through a belt.
4. The outdoor information display screen assembly of the smart campus of claim 3 wherein a support plate is horizontally fixed at the upper opening of the slag trap (2); the supporting plate is arranged behind the display screen (1); a water storage box (7) is fixed on the upper surface of the supporting plate; the bottom wall of the water storage box (7) is connected with a plurality of spray pipes (701) in parallel.
5. The outdoor information display screen assembly of the smart campus of claim 4 wherein an electromagnetic drain valve (702) is connected to an upper end of the water spray pipe (701); the lower end of the water spray pipe (701) penetrates through the supporting plate and extends to the inside of the slag collecting box (2).
6. The outdoor information display screen assembly of the smart campus of claim 4 wherein the inside of the scum box (2) is provided with a first wave-shaped elastic sheet (8) and a second wave-shaped elastic sheet (9);
the first elastic sheet (8) and the second elastic sheet (9) are respectively arranged on the inner side and the outer side of the arc-shaped groove;
the first elastic sheet (8) and the second elastic sheet (9) extrude the brush body (5) entering the slag collecting box (2), and redundant water on the brush body (5) can be removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735022.XU CN213070397U (en) | 2020-08-19 | 2020-08-19 | Outdoor information display screen assembly of smart campus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735022.XU CN213070397U (en) | 2020-08-19 | 2020-08-19 | Outdoor information display screen assembly of smart campus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213070397U true CN213070397U (en) | 2021-04-27 |
Family
ID=75553865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021735022.XU Active CN213070397U (en) | 2020-08-19 | 2020-08-19 | Outdoor information display screen assembly of smart campus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213070397U (en) |
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2020
- 2020-08-19 CN CN202021735022.XU patent/CN213070397U/en active Active
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