CN220562441U - But self-cleaning wisdom blackboard of multi-angle regulation - Google Patents
But self-cleaning wisdom blackboard of multi-angle regulation Download PDFInfo
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- CN220562441U CN220562441U CN202321848738.4U CN202321848738U CN220562441U CN 220562441 U CN220562441 U CN 220562441U CN 202321848738 U CN202321848738 U CN 202321848738U CN 220562441 U CN220562441 U CN 220562441U
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- fixedly connected
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- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 238000007790 scraping Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a self-cleaning intelligent blackboard capable of being adjusted at multiple angles, which comprises: the outer frame, the surface fixedly connected with slide rail of frame, the surface sliding connection of slide rail has the sliding sleeve, the surface hub connection of sliding sleeve has the swing arm, the one end fixedly connected with connecting seat of swing arm, the surface fixedly connected with telescopic link of connecting seat first, the side surface fixedly connected with bottom plate of sliding sleeve, the outside fixedly connected with motor of bottom plate, the surface fixedly connected with support of bottom plate, the surface fixedly connected with telescopic link second of support, the output fixedly connected with locking plate of telescopic link second, the one end fixedly connected with loose axle of sliding sleeve, the motor provides power and makes the upper and lower regulation of device between the sliding sleeve slide rail through rack and pinion meshing, and make its device inclination's adjustment through the activity of telescopic link first. The dirt on the plate surface is scraped through the action of the scraper driven by the electric screw rod, so that the effect of automatic cleaning is achieved.
Description
Technical Field
The utility model relates to the technical field of intelligent blackboards, in particular to a self-cleaning intelligent blackboard capable of being adjusted at multiple angles.
Background
In the teaching process, a teacher usually presents knowledge points in a blackboard writing mode so as to explain related knowledge and also facilitate a learner to intuitively learn memory understanding. The blackboard is the most commonly used teaching tool for presenting blackboard writing, and in order to present the blackboard writing more intelligently, a smart blackboard is proposed at present, and the smart blackboard not only comprises a writing board (blackboard or whiteboard) which can be used for writing the blackboard writing, but also comprises an electronic flat board which can present electronic documents, pictures and videos, and when the smart blackboard is installed, the electronic flat board and the writing board are required to be assembled and then are integrally installed on a wall or a support frame, and a hardware installation box for the electronic flat board is usually arranged on the back side of the smart blackboard.
At present, the intelligent blackboard that uses is usually fixed on the wall body through the support, and the adjustment to the upper and lower position of intelligent blackboard has not enough, and chinese patent discloses a "intelligent blackboard" its application number is "N201820978115.1", and it is through setting up the hardware mounting box of the second face of intelligent blackboard to sliding structure, can pull out the outside to intelligent blackboard with the hardware mounting box when needing the maintenance, can break away from intelligent blackboard completely even, and the maintenance of being convenient for has promoted maintenance speed, but the device has not enough in the adjustment and the automatically cleaning of its angle and position when using.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a self-cleaning intelligent blackboard capable of being adjusted at multiple angles. The dirt on the plate surface is scraped through the action of the scraper driven by the electric screw rod, so that the effect of automatic cleaning is achieved.
The utility model also provides a self-cleaning intelligent blackboard with the multi-angle adjustment function, which comprises: the outer frame is fixedly connected with a sliding rail, the outer surface of the sliding rail is slidably connected with a sliding sleeve, the outer surface of the sliding sleeve is connected with a swing arm in a shaft mode, one end of the swing arm is fixedly connected with a connecting seat, the outer surface of the connecting seat is fixedly connected with a first telescopic rod, the side surface of the sliding sleeve is fixedly connected with a bottom plate, the outer surface of the bottom plate is fixedly connected with a motor, the outer surface of the bottom plate is fixedly connected with a support, the outer surface of the support is fixedly connected with a second telescopic rod, the output end of the second telescopic rod is fixedly connected with a locking plate, one end of the sliding sleeve is fixedly connected with a movable shaft, and the outer surface of the movable shaft is rotationally connected with a connecting rod; the electric screw rod, the surface of electric screw rod is stipulated with the frame and is connected, electric screw rod is connected with the movable seat through the screw rod nut, the surface detachable connection scraper blade of movable seat, the surface fixedly connected with face of frame, face and scraper blade swing joint.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, the notch is formed in the outer surface of the sliding sleeve, and two groups of sliding sleeves are arranged. The active transmission part can be effectively moved through the arranged notch.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, one end of the first telescopic rod is fixedly connected with the first fixing plate, and the first telescopic rod is provided with two groups. The fixing plate is arranged to fix the wall body, so that the wall body is convenient to install.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, the rack is fixedly connected to the outer surface of the sliding rail, the gear is fixedly connected to the output end of the motor, and the gear is meshed with the rack. The device moves up and down through the meshing of the gear and the rack, so that the position is convenient to adjust.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, the outer surface of the locking plate is provided with the clamping teeth, and the locking plate is clamped with the rack through the clamping teeth. The device is locked after the position of the device is adjusted through the arrangement of the locking plate, so that sliding is avoided.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, two groups of sliding rails are arranged and are fixedly connected to the left side and the right side of the outer surface of the outer frame respectively. The device through the slide rail moves up and down smoothly. The position is convenient to adjust.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, two groups of electric screw rods are arranged, the two groups of electric screw rods are respectively fixed on the left side and the right side of the outer frame, and the two groups of electric screw rods are connected with the scraping plate through movable seats. The electric screw rod drives the scraping plate, so that the device can be automatically cleaned.
According to the self-cleaning intelligent blackboard capable of being adjusted at multiple angles, two groups of connecting rods are arranged, and one ends of the two groups of connecting rods are fixedly connected with the second fixing plate. The device is fixed by the fixed plate, and the device is convenient to install.
Advantageous effects
1. Compared with the prior art, the self-cleaning intelligent blackboard capable of being adjusted at multiple angles is characterized in that the motor provides power to enable sliding between sliding sleeve sliding rails to achieve up-and-down adjustment of the device through gear-rack meshing, and the first telescopic rod moves to enable the device to be adjusted in inclination angle.
2. Compared with the prior art, the self-cleaning intelligent blackboard capable of being adjusted at multiple angles has the advantages that dirt on a board surface is scraped through the action of the scraper driven by the electric screw rod, so that the self-cleaning intelligent blackboard can be automatically cleaned.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a diagram showing the whole structure of a self-cleaning intelligent blackboard capable of being adjusted at multiple angles;
FIG. 2 is a front view of a multi-angle adjustable self-cleaning smart blackboard of the present utility model;
FIG. 3 is a top view of a multi-angle adjustable self-cleaning smart blackboard of the present utility model;
FIG. 4 is an enlarged view of the self-cleaning smart blackboard of FIG. 1A with multiple angles adjustable in accordance with the present utility model;
fig. 5 is an enlarged view of the self-cleaning smart blackboard of fig. 1B with multiple angles adjustable according to the present utility model.
Legend description:
1. an outer frame; 2. a slide rail; 3. a rack; 4. swing arms; 5. a connecting seat; 6. a first telescopic rod; 7. a first fixing plate; 8. a connecting rod; 9. a movable shaft; 10. a second fixing plate; 11. a motor; 12. a sliding sleeve; 13. a gear; 14. a bracket; 15. a second telescopic rod; 16. a locking plate; 17. a bottom plate; 18. a plate surface; 19. an electric screw rod; 20. a scraper; 21. a movable seat.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, a multi-angle adjustable self-cleaning smart blackboard according to an embodiment of the present utility model includes: the outer frame 1 is used for fixing the face 18 and butt joint with movable part, and the surface fixedly connected with slide rail 2 of outer frame 1 provides the slip condition, and the surface fixedly connected with rack 3 of slide rail 2 is used for the transmission, and the output fixedly connected with gear 13 of motor 11 is used for the transmission, and gear 13 and rack 3 meshing are connected. The slide rail 2 is provided with two groups, and two groups of slide rails 2 are respectively fixed connection in the left and right sides of 1 surface of frame. The outer surface sliding connection of slide rail 2 has sliding sleeve 12 for provide the slip condition, the surface of sliding sleeve 12 is provided with the notch, and sliding sleeve 12 is provided with two sets of.
The outer surface shaft of the sliding sleeve 12 is connected with a swing arm 4 for adjusting the angle of the auxiliary device during the movement. One end fixedly connected with connecting seat 5 of swing arm 4 for fixed, the surface fixedly connected with telescopic link one 6 of connecting seat 5 for provide flexible power, the one end fixedly connected with fixed plate one 7 of telescopic link one 6 is used for fixing, and telescopic link one 6 is provided with two sets of. The side surface fixedly connected with bottom plate 17 of sliding sleeve 12 is used for fixing, and the outside fixedly connected with motor 11 of bottom plate 17 is used for providing power, and the surface fixedly connected with support 14 of bottom plate 17 is used for supporting, and the surface fixedly connected with telescopic link two 15 of support 14 is used for providing flexible power, and the output fixedly connected with locking plate 16 of telescopic link two 15 is used for the locking, and the surface of locking plate 16 is provided with the latch, and locking plate 16 passes through latch and rack 3 joint.
One end of the sliding sleeve 12 is fixedly connected with a movable shaft 9, a rotation condition is provided, and the outer surface of the movable shaft 9 is rotationally connected with a connecting rod 8 for connection; the connecting rod 8 is provided with two sets of, and the equal fixedly connected with fixed plate two 10 of one end of two sets of connecting rods 8. The electric screw rods 19 are used for fixing, the electric screw rods 19 are provided with two groups, the two groups of electric screw rods 19 are respectively fixed on the left side and the right side of the outer frame 1, and the two groups of electric screw rods 19 are connected with the scraping plate 20 through the movable seat 21. The outer surface of the electric screw rod 19 is connected with the outer frame 1 in a stipulated manner, the electric screw rod 19 is connected with a movable seat 21 through a screw rod nut and used for moving and supporting, the outer surface of the movable seat 21 is detachably connected with a scraping plate 20, the outer surface of the outer frame 1 is fixedly connected with a plate surface 18, and the plate surface 18 is movably connected with the scraping plate 20.
Working principle: the sliding rail 2 is arranged on the back of the outer frame 1, the sliding sleeve 12 is arranged on the sliding rail 2, the motor 11 arranged on the sliding sleeve 12 is meshed with the rack 3 through the gear 13, the outer frame 1, the plate 18 arranged on the outer frame 1, the electric screw rod 19 and the scraping plate 20 are synchronously movable, the first telescopic rod 6 is connected with the swing arm 4 through the connecting seat 5, the swing arm 4 is arranged on the sliding sleeve 12 through a shaft, the output end of the second telescopic rod 15 is provided with the locking plate 16, the second telescopic rod 15 is arranged on the bottom plate 17 through the bracket 14, the bottom plate 17 is arranged on the sliding sleeve 12, and the connecting rod 8 is arranged on the sliding sleeve 12 through the movable shaft 9.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. But self-cleaning wisdom blackboard of multi-angle regulation, characterized by, include:
the outer frame (1), the surface fixedly connected with slide rail (2) of frame (1), the surface fixedly connected with sliding sleeve (12) of slide rail (2), the surface hub connection of sliding sleeve (12) has swing arm (4), the one end fixedly connected with connecting seat (5) of swing arm (4), the surface fixedly connected with telescopic link (6) of connecting seat (5), the side surface fixedly connected with bottom plate (17) of sliding sleeve (12), the outside fixedly connected with motor (11) of bottom plate (17), the surface fixedly connected with support (14) of bottom plate (17), the surface fixedly connected with telescopic link two (15) of support (14), the output fixedly connected with locking plate (16) of telescopic link two (15), the one end fixedly connected with loose axle (9) of sliding sleeve (12), the surface rotation of loose axle (9) is connected with connecting rod (8).
The electric screw rod (19), the surface and the frame (1) fixed connection of electric screw rod (19), electric screw rod (19) are connected with movable seat (21) through screw nut, the surface releasable connection scraper blade (20) of movable seat (21), the surface fixedly connected with face (18) of frame (1), face (18) and scraper blade (20) swing joint.
2. The multi-angle adjustable self-cleaning smart blackboard according to claim 1, wherein the outer surface of the sliding sleeve (12) is provided with notches, and the sliding sleeve (12) is provided with two groups.
3. The multi-angle adjustable self-cleaning intelligent blackboard according to claim 1, wherein one end of the first telescopic rod (6) is fixedly connected with the first fixing plate (7), and the first telescopic rod (6) is provided with two groups.
4. The self-cleaning intelligent blackboard capable of being adjusted at multiple angles according to claim 1 is characterized in that a rack (3) is fixedly connected to the outer surface of the sliding rail (2), a gear (13) is fixedly connected to the output end of the motor (11), and the gear (13) is meshed with the rack (3).
5. The multi-angle adjustable self-cleaning smart blackboard according to claim 1, wherein the outer surface of the locking plate (16) is provided with a latch, and the locking plate (16) is clamped with the rack (3) through the latch.
6. The multi-angle adjustable self-cleaning intelligent blackboard according to claim 1, wherein two groups of sliding rails (2) are arranged, and the two groups of sliding rails (2) are respectively fixedly connected to the left side and the right side of the outer surface of the outer frame (1).
7. The multi-angle adjustable self-cleaning intelligent blackboard according to claim 1, wherein two groups of electric screw rods (19) are arranged, the two groups of electric screw rods (19) are respectively fixed on the left side and the right side of the outer frame (1), and the two groups of electric screw rods (19) are connected with the scraping plate (20) through movable seats (21).
8. The multi-angle adjustable self-cleaning intelligent blackboard according to claim 1, wherein two groups of connecting rods (8) are arranged, and one ends of the two groups of connecting rods (8) are fixedly connected with a second fixing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848738.4U CN220562441U (en) | 2023-07-14 | 2023-07-14 | But self-cleaning wisdom blackboard of multi-angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848738.4U CN220562441U (en) | 2023-07-14 | 2023-07-14 | But self-cleaning wisdom blackboard of multi-angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562441U true CN220562441U (en) | 2024-03-08 |
Family
ID=90095992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321848738.4U Active CN220562441U (en) | 2023-07-14 | 2023-07-14 | But self-cleaning wisdom blackboard of multi-angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562441U (en) |
-
2023
- 2023-07-14 CN CN202321848738.4U patent/CN220562441U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A self-cleaning smart blackboard that can be adjusted from multiple angles Granted publication date: 20240308 Pledgee: Industrial and Commercial Bank of China Limited Lichuan Branch Pledgor: Enshi Yongquan Technology Co.,Ltd. Registration number: Y2024980016581 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |