CN214752625U - Self-cleaning formula information display sign - Google Patents
Self-cleaning formula information display sign Download PDFInfo
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- CN214752625U CN214752625U CN202121229224.1U CN202121229224U CN214752625U CN 214752625 U CN214752625 U CN 214752625U CN 202121229224 U CN202121229224 U CN 202121229224U CN 214752625 U CN214752625 U CN 214752625U
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Abstract
The utility model discloses a self-cleaning information display sign, including the display card body, the support case is connected to display card body both sides, the support bottom of the case is connected with the support frame that is used for supporting display card body and support case, one side of display card body show information is equipped with the cleaning plate, the cleaning plate is close to display card body one side and connects the washing brush, be equipped with the lead screw driving piece that is used for driving the reciprocating motion of cleaning plate to clear up the display card body in the support case; the utility model relates to a simple structure, lead screw driving piece work drives the clearance board at display card body surface reciprocating motion, carries out self-cleaning to one side of display card body show information, and the clearance piece can be brushed the dust of remaining on wasing the brush and fall, prevents to remain too much dust on wasing the brush and influences the clearance effect.
Description
Technical Field
The utility model relates to an information display sign technical field specifically is a self-cleaning formula information display sign.
Background
The information display signs are arranged in different places and used for displaying different information. The information display sign that sets up for a long time outdoors receives outdoor environment influence, and the one side of show information is easily stained with dirty, needs regularly clean it to influence personnel and look over the information of sign show.
The self-cleaning information board disclosed in the prior patent publication No. CN 207238578U is provided with a driving mechanism which can drive a cleaning roller to reciprocate, so that the surface of the information board is cleaned without manual cleaning.
However, when the cleaning roller in the above-mentioned information board rolls on the surface of the information board, dust remains on the cleaning roller, and when the cleaning roller moves in a reaction manner, the dust is easily covered on the information board again, which affects the cleaning effect. In view of the above problems, a self-cleaning information display sign is now provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cleaning formula information display sign 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 self-cleaning type information display sign comprises a display board body, wherein two sides of the display board body are connected with a support box, the bottom of the support box is connected with a support frame for supporting the display board body and the support box, one side of the display board body for displaying information is provided with a cleaning plate, one side of the cleaning plate close to the display board body is connected with a cleaning brush, and a screw rod driving piece for driving the cleaning plate to reciprocate to clean the display board body is arranged in the support box;
one side that the display card body was kept away from to the clearance board is equipped with the rectangular channel, be equipped with drive screw in the rectangular channel, drive screw is connected with and is used for carrying out the clearance piece of clearing up to wasing the brush, the drive screw both ends all are connected with the gear, support incasement wall connection has the rack of being connected with gear engagement.
Preferably, both ends of the cleaning plate are connected with fixing plates, and one side, close to the supporting box, of each of the two groups of supporting boxes is provided with a through groove for enabling the end parts of the fixing plates and the transmission screws to extend into the inner cavity of the supporting box.
Preferably, the screw rod driving piece is including sliding seat and lead screw, the one side that the rack was kept away from to the seat fixed connection that slides, be equipped with the screw with lead screw threaded connection on the seat that slides, the seat lateral wall sliding connection that slides supports incasement wall, the joint support bottom of the case board and roof are rotated respectively at the lead screw both ends.
Preferably, the screw rod driving part further comprises a motor used for driving a screw rod to rotate, the motor is installed on the outer side of the top of the supporting box, the power output end of the motor is connected with the power input end of the screw rod, and the top of the supporting box is fixed with a motor box used for protecting the motor through bolts.
Preferably, the clearance piece includes supplementary piece, supplementary piece is close to one side of clearance board and connects the rectangular block, be equipped with the screw with drive screw threaded connection on the rectangular block, rectangular block sliding connection rectangular channel, the bottom that supplementary piece is close to clearance board one side is connected and is extended the piece, it is connected with the clearance pole to extend the piece top.
Preferably, the cleaning brush is a soft brush, the cleaning rod is a hard brush rod, the cleaning rod is arranged in the vertical direction of the cleaning brush, and one side, away from the auxiliary block, of the extending block is not in contact with the display board body.
Preferably, the cleaning plate is provided with through holes for the transmission screw to pass through at two sides, bearings for the transmission screw to stably rotate are arranged in the through holes, and the transmission screw is fixedly connected with a gear.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up cleaning plate and the lead screw driving piece of setting in supporting box, the lead screw driving piece during operation can drive cleaning plate and remove, clear up one side of show tablet body show information, prevent that the show sign from arranging outdoor for a long time and leading to the filth to pile up, in the process that cleaning plate removed, the gear rolled on the rack, can drive screw to rotate, thereby make cleaning piece remove to brush off the dust that remains on the washing brush, prevent to remain too much dust on the washing brush and influence the cleaning performance;
the utility model provides a lead screw driving piece sets up at the supporting box, and design simple structure does not occupy too much area, and when the clearance board moves down, washs the brush and can brush show tablet body surface dust to ground, reduces piling up of dust on wasing the brush.
Drawings
Fig. 1 is a schematic structural view of a self-cleaning information display sign.
Fig. 2 is a schematic structural view of a screw driving member in a self-cleaning information display sign.
Fig. 3 is a partially enlarged schematic view of a self-cleaning information display sign.
Fig. 4 is a schematic view of the interior of a support housing in a self-cleaning information display sign.
In the figure: 11- -display board body, 12- -support frame, 13- -support box, 14- -motor box, 15- -cleaning plate, 16- -through groove, 17- -motor, 18- -sliding seat, 19- -screw rod, 20- -auxiliary block, 21- -extension block, 22- -transmission screw, 23- -gear, 24- -rack, 25- -cleaning brush, 26- -cleaning rod.
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, in an embodiment of the present invention, a self-cleaning information display sign includes a display board body 11, two sides of the display board body 11 are connected to a support box 13, the bottom of the support box 13 is connected to a support frame 12 for supporting the display board body 11 and the support box 13, a cleaning plate 15 is disposed on one side of the display board body 11 for displaying information, one side of the cleaning plate 15 close to the display board body 11 is connected to a cleaning brush 25, and a screw rod driving member for driving the cleaning plate 15 to reciprocate to clean the display board body 11 is disposed in the support box 13;
a rectangular groove is formed in one side, away from the display board body 11, of the cleaning plate 15, a transmission screw 22 is arranged in the rectangular groove, the transmission screw 22 is connected with a cleaning piece used for cleaning a cleaning brush 25, gears 23 are connected to two ends of the transmission screw 22, and a rack 24 meshed with the gears 23 is connected to the inner wall of the supporting box 13; the two sides of the cleaning plate 15 are provided with through holes for the transmission screw 22 to pass through, bearings for the transmission screw 22 to stably rotate are arranged in the through holes, and the transmission screw 22 is fixedly connected with a gear 23.
The two ends of the cleaning plate 15 are both connected with a fixed plate, and one side of each group of the support boxes 13 close to each other is provided with a through groove 16 for the fixed plate and the end part of the transmission screw 22 to extend into the inner cavity of each support box 13; the arrangement of the through groove 16 enables the screw rod driving piece to drive the cleaning plate 15 to normally move, and the cleaning brush 25 cleans one side of the display board body 11 for displaying information.
The screw rod driving piece comprises a sliding seat 18 and a screw rod 19, the sliding seat 18 is fixedly connected to one side, away from the rack 24, of the fixing plate, a screw hole in threaded connection with the screw rod 19 is formed in the sliding seat 18, the side wall of the sliding seat 18 is in sliding connection with the inner wall of the supporting box 13, and two ends of the screw rod 19 are respectively in rotating connection with a bottom plate and a top plate of the supporting box 13; the screw rod driving piece further comprises a motor 17 for driving a screw rod 19 to rotate, the motor 17 is installed on the outer side of the top of the supporting box 13, the power output end of the motor 17 is connected with the power input end of the screw rod 19, and the top of the supporting box 13 is fixedly provided with a motor box 14 for protecting the motor 17 through bolts;
lead screw driving piece during operation, motor 17 corotation drives lead screw 19 and rotates, the seat 18 that slides drives clearance board 15 and moves down, clearance brush 25 cleans one side of show tablet body 11 show information, washing brush 25 can brush show tablet body surface dust to ground, reduce piling up of dust on washing brush 25, when motor 17 reverses, can drive clearance board 15 and move up and resume the normal position, be convenient for later to the cleanness of show tablet body 11.
The cleaning piece comprises an auxiliary block 20, one side, close to the cleaning plate 15, of the auxiliary block 20 is connected with a rectangular block, the rectangular block is provided with a screw hole in threaded connection with a transmission screw 22, the rectangular block is in sliding connection with a rectangular groove, the bottom end, close to the cleaning plate 15, of the auxiliary block 20 is connected with an extension block 21, and the top of the extension block 21 is connected with a cleaning rod 26;
the cleaning brush 25 is a soft brush, the cleaning rod 26 is a hard brush rod, the cleaning rod 26 is arranged in the vertical direction of the cleaning brush 25, and one side of the extending block 21, which is far away from the auxiliary block 20, is not contacted with the display board body 11;
the in-process that clearance board 15 removed, gear 23 rolls on rack 24, and gear 23 drives drive screw 22 and rotates to make the rectangular block slide in the rectangular channel, clearance pole 26 along with extending the piece 21 and remove and brush the remaining dust of washing brush 25 and fall, prevent to remain too much dust on the washing brush 25 and influence the clearance effect. It should be noted that in practical production, the length of the rack 24 is made according to the requirement, so as to prevent the problem that the drive screw 22 is still rotating when the rectangular block moves to the end of the rectangular groove due to the too long length of the rack 24.
The utility model discloses a theory of operation is: when using this self-cleaning formula information display sign, the work of lead screw driving piece, clearance board 15 is the downstream, clearance brush 25 is cleaned one side of 11 show information of show tablet body, washing brush 25 can brush the surperficial dust of show tablet body to ground, the in-process that clearance board 15 removed, gear 23 rolls on rack 24, gear 23 drives drive screw 22 and rotates, thereby make the rectangular block slide in the rectangular channel, clearance pole 26 brushes to washing brush the remaining dust of brush 25 along with extending the piece 21 and falls.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (7)
1. The utility model provides a self-cleaning formula information display sign, includes display card body (11), support box (13) is connected to display card body (11) both sides, support box (13) bottom is connected with support frame (12) that are used for supporting display card body (11) and support box (13), its characterized in that: a cleaning plate (15) is arranged on one side of the display board body (11) for displaying information, one side, close to the display board body (11), of the cleaning plate (15) is connected with a cleaning brush (25), and a screw rod driving piece for driving the cleaning plate (15) to reciprocate to clean the display board body (11) is arranged in the supporting box (13);
one side that show tablet body (11) were kept away from in clearance board (15) is equipped with the rectangular channel, be equipped with drive screw (22) in the rectangular channel, drive screw (22) are connected with and are used for carrying out the clearance piece of clearing up to wasing brush (25), drive screw (22) both ends all are connected with gear (23), supporting box (13) inner wall connection has rack (24) of being connected with gear (23) meshing.
2. The self-cleaning information display sign according to claim 1, wherein: both ends of the cleaning plate (15) are connected with fixing plates, and one side of each of the two groups of the supporting boxes (13) close to each other is provided with a through groove (16) for the fixing plates and the end part of the transmission screw (22) to extend into the inner cavity of the supporting box (13).
3. The self-cleaning information display sign according to claim 2, wherein: the lead screw driving piece is including sliding seat (18) and lead screw (19), the one side of rack (24) is kept away from to seat (18) fixed connection that slides, be equipped with the screw with lead screw (19) threaded connection on seat (18) slides, seat (18) lateral wall sliding connection supporting box (13) inner wall slides, lead screw (19) both ends are rotated respectively and are connected supporting box (13) bottom plate and roof.
4. A self-cleaning information display sign according to claim 3, wherein: the screw rod driving piece further comprises a motor (17) used for driving a screw rod (19) to rotate, the motor (17) is installed on the outer side of the top of the supporting box (13), the power output end of the motor (17) is connected with the power input end of the screw rod (19), and the top of the supporting box (13) is fixed with a motor box (14) used for protecting the motor (17) through bolts.
5. The self-cleaning information display sign according to claim 1, wherein: the clearance piece is including supplementary piece (20), supplementary piece (20) are close to one side connection rectangular block of clearance board (15), be equipped with the screw with drive screw (22) threaded connection on the rectangular block, rectangular block sliding connection rectangular channel, supplementary piece (20) are close to the bottom connection extension piece (21) of clearance board (15) one side, it is connected with clearance pole (26) to extend piece (21) top.
6. The self-cleaning information display sign according to claim 5, wherein: wash brush (25) and be soft brush, clearance pole (26) are the stereoplasm brush-holder stud, clearance pole (26) set up in washing brush (25) vertical direction, one side that supplementary piece (20) were kept away from in extension piece (21) does not contact with show tablet body (11).
7. The self-cleaning information display sign according to claim 1, wherein: the cleaning plate is characterized in that through holes for the transmission screw rods (22) to penetrate through are formed in two sides of the cleaning plate (15), bearings for the transmission screw rods (22) to stably rotate are arranged in the through holes, and the transmission screw rods (22) are fixedly connected with gears (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229224.1U CN214752625U (en) | 2021-06-02 | 2021-06-02 | Self-cleaning formula information display sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229224.1U CN214752625U (en) | 2021-06-02 | 2021-06-02 | Self-cleaning formula information display sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214752625U true CN214752625U (en) | 2021-11-16 |
Family
ID=78627670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121229224.1U Active CN214752625U (en) | 2021-06-02 | 2021-06-02 | Self-cleaning formula information display sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214752625U (en) |
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2021
- 2021-06-02 CN CN202121229224.1U patent/CN214752625U/en active Active
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