CN221300623U - Vertical electronic display board - Google Patents
Vertical electronic display board Download PDFInfo
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- CN221300623U CN221300623U CN202322805579.6U CN202322805579U CN221300623U CN 221300623 U CN221300623 U CN 221300623U CN 202322805579 U CN202322805579 U CN 202322805579U CN 221300623 U CN221300623 U CN 221300623U
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- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a vertical electronic display board, which comprises a mounting box, wherein a lifting mechanism is arranged in the mounting box, a rotating mechanism is arranged at the top end of the lifting mechanism, and a display board body is arranged at the top end of the rotating mechanism; the rotating mechanism comprises a first motor arranged at the top end of the lifting mechanism, a first rotating shaft is fixed on an output shaft of the first motor, a driving gear is fixed on the outer surface of the first rotating shaft, the rotating mechanism further comprises a second rotating shaft arranged at the top end of the lifting mechanism, and a driven gear is fixed on the outer surface of the second rotating shaft. This vertical electron show tablet is equipped with elevating system through the inside at the mounting box for the height of show tablet can be adjusted according to actual environment, thereby improve the adaptability of device, through being equipped with rotary mechanism on elevating system's top, make the angle of show tablet can adjust, can attract pedestrian's attention simultaneously, obtain more attention, holistic bandwagon effect is better, can satisfy the show demand of show tablet.
Description
Technical Field
The utility model relates to the technical field of electronic signs, in particular to a vertical electronic display board.
Background
The electronic sign is a brand new media concept, and refers to a multimedia professional audio-visual system for publishing business, financial and entertainment information through a large-screen terminal display device in a large-scale market, a supermarket, a hotel lobby, a restaurant, a cinema and other public places where people flow are converged, and aims at playing advertisement information to specific crowds in specific physical places and specific time periods so as to obtain the advertising effect.
For example, chinese patent (CN 212208761U) discloses an electronic display stand, which comprises a base and a frame, wherein the base comprises: the front support body and the rear support body are symmetrically arranged, the front support body is detachably connected with the rear support body, a groove I is formed in one side, facing the rear support body, of the front support body, and a groove II is formed in one side, facing the front support body, of the rear support body; the electronic display stand board has a display state and a storage state, and in the display state, two ends of the frame body are respectively pulled and embedded into the first groove and the second groove; when the frame is in the storage state, the first groove and the second groove are combined to form a fixed area, and the lower end of the frame body is inserted into the fixed area.
Above-mentioned scheme still has following technical defect, and above-mentioned scheme is inconvenient to carry out rotatory show to the show tablet, and foretell show tablet is fixed to be placed can not rotate, consequently is inconvenient for adjusting the show angle of show tablet, and the show tablet can attract pedestrian's attention when rotatory, can promote the propagation effect of popularization information, based on this, has provided a vertical electron show tablet.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a vertical electronic display board, which has the advantages of being capable of rotating the display board and the like, and solves the problem that the display board is inconvenient to rotate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the vertical electronic display board comprises a mounting box, wherein a lifting mechanism is arranged in the mounting box, a rotating mechanism is arranged at the top end of the lifting mechanism, and a display board body is arranged at the top end of the rotating mechanism;
The rotary mechanism comprises a first motor arranged at the top end of the lifting mechanism, a first rotating shaft is fixed on an output shaft of the first motor, a driving gear is fixed on the outer surface of the first rotating shaft, the rotary mechanism further comprises a second rotating shaft arranged at the top end of the lifting mechanism, a driven gear is fixed on the outer surface of the second rotating shaft, the driving gear is meshed with the driven gear, the rotary mechanism further comprises two supporting rods arranged at the top end of the lifting mechanism, annular sliding rails are fixed at the top ends of the supporting rods, and the rotary mechanism further comprises two rotating rods fixed at the bottom end of the display board body.
Further, elevating system is including fixing the second motor in installing case inner wall bottom, and the output shaft of second motor is fixed with first screw rod, and the surface of first screw rod is equipped with drive mechanism, and elevating system still is connected at the second screw rod of installing case inner wall bottom including rotating, and the surface screw rod of first screw rod and second screw rod is connected with the movable plate.
Further, the bottom of the first motor is fixed with the top of the movable plate, and the bottom of the supporting rod is fixed with the top of the movable plate.
Further, the top of second pivot is fixed mutually with the bottom of show tablet body, and the bottom of second pivot is connected with the top rotation of movable plate.
Further, an annular sliding groove is formed in the top end of the annular sliding rail, and the rotating rod slides in the annular sliding groove.
Further, the transmission mechanism comprises a driving wheel fixed on the outer surface of the first screw rod, the transmission mechanism further comprises a driven wheel fixed on the outer surface of the second screw rod, and a transmission belt is connected between the outer surfaces of the driving wheel and the driven wheel in a transmission way.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This vertical electron show tablet is equipped with elevating system through the inside at the mounting box for the height of show tablet can be adjusted according to actual environment, thereby improve the adaptability of device, through being equipped with rotary mechanism on elevating system's top, make the angle of show tablet can adjust, can attract pedestrian's attention simultaneously, obtain more attention, holistic bandwagon effect is better, can satisfy the show demand of show tablet.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a rotary mechanism according to the present utility model;
Fig. 3 is a schematic view of the structure of the lifting mechanism and the mounting box of the present utility model.
In the figure: 1 mounting box, 2 elevating system, 201 second motor, 202 first screw rod, 203 drive mechanism, 204 second screw rod, 205 movable plate, 3 rotary mechanism, 301 first motor, 302 first pivot, 303 driving gear, 304 second pivot, 305 driven gear, 306 bracing piece, 307 annular slide rail, 308 rotary rod, 4 show tablet body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a vertical electronic display board in this embodiment includes a mounting box 1, a lifting mechanism 2 is disposed in the mounting box 1, a rotating mechanism 3 is disposed at a top end of the lifting mechanism 2, and a display board body 4 is disposed at a top end of the rotating mechanism 3.
The elevating system 2 in this embodiment can adjust the height of the display board body 4, and the rotating mechanism 3 can drive the display board body 4 to rotate, so as to obtain the attention of pedestrians.
A rectangular hole is formed in the top end of the mounting case 1, and the rotation mechanism 3 slides up and down in the rectangular hole.
Referring to fig. 1 and 2, in order to drive the display board body 4 to rotate, the rotating mechanism 3 in this embodiment includes a first motor 301 disposed at the top end of the lifting mechanism 2, an output shaft of the first motor 301 is fixed with a first rotating shaft 302, an outer surface of the first rotating shaft 302 is fixed with a driving gear 303, the rotating mechanism 3 further includes a second rotating shaft 304 disposed at the top end of the lifting mechanism 2, a top end of the second rotating shaft 304 is fixed with a bottom end of the display board body 4, a driven gear 305 is fixed on an outer surface of the second rotating shaft 304, the driving gear 303 is meshed with the driven gear 305, the rotating mechanism 3 further includes two support rods 306 disposed at the top end of the lifting mechanism 2, an annular sliding rail 307 is fixed at the top end of the support rods 306, the rotating mechanism 3 further includes two rotating rods 308 fixed at the bottom end of the display board body 4, an annular sliding groove is provided at the top end of the annular sliding rail 307, and the rotating rods 308 slide in the annular sliding groove.
In the rotating mechanism 3 in this embodiment, the first motor 301 drives the first rotating shaft 302 and the driving gear 303 to rotate, and the driving gear 303 and the driven gear 305 cooperate to drive the second rotating shaft 304 to rotate, so that the second rotating shaft 304 can drive the display board body 4 to rotate.
It should be noted that, the rotating rod 308 and the annular sliding rail 307 are matched to make the rotation of the display board body 4 smoother, and the supporting rod 306 can support the annular sliding rail 307.
Referring to fig. 1 and 3, in order to adjust the height of the display board body 4, in this embodiment, the lifting mechanism 2 includes a second motor 201 fixed at the bottom end of the inner wall of the installation box 1, an output shaft of the second motor 201 is fixed with a first screw 202, a transmission mechanism 203 is disposed on the outer surface of the first screw 202, the lifting mechanism 2 further includes a second screw 204 rotatably connected to the bottom end of the inner wall of the installation box 1, the transmission mechanism 203 includes a driving wheel fixed to the outer surface of the first screw 202, the transmission mechanism 203 further includes a driven wheel fixed to the outer surface of the second screw 204, a transmission belt is drivingly connected between the outer surfaces of the driving wheel and the driven wheel, the outer surface screws of the first screw 202 and the second screw 204 are connected with a moving plate 205, the bottom end of the first motor 301 is fixed to the top end of the moving plate 205, the bottom end of the supporting rod 306 is fixed to the top end of the moving plate 205, and the bottom end of the second rotating shaft 304 is rotatably connected to the top end of the moving plate 205.
In the lifting mechanism 2 in this embodiment, the second motor 201 can drive the first screw 202 to rotate, the first screw 202 can drive the transmission mechanism 203 to operate, the transmission mechanism 203 can drive the second screw 204 to rotate, and the first screw 202 and the second screw 204 cooperate to drive the moving plate 205 to move up and down, so that the display board body 4 is indirectly driven to move up and down.
It should be noted that, the top ends of the first screw 202 and the second screw 204 are both rotatably connected with the top end of the inner wall of the installation box 1, the first screw 202 rotates to drive the driving wheel to rotate, the driving wheel can drive the driving belt to move, the driving belt drives the driven wheel to rotate, and the driven wheel can drive the second screw 204 to rotate.
It is understood that the control mode of the present application is controlled by a controller, the control circuit of the controller is realized by simple programming by a person skilled in the art, the supply of power is also well known in the art, and the present application is mainly used to protect a mechanical device, so the present application does not explain the control mode and circuit connection in detail.
The working principle of the embodiment is as follows:
When the display card device works, the second motor 201 is started, the output shaft of the second motor 201 rotates to drive the first screw 202 to rotate, the first screw 202 drives the driving wheel to rotate, the driving wheel drives the driving belt to drive the driven wheel and the second screw 204 to rotate, the first screw 202 and the second screw 204 drive the moving plate 205 to move up and down together, the moving plate 205 drives the rotating mechanism 3 and the display card body 4 to move up and down, when the display card body 4 is adjusted to a proper height, the second motor 201 is closed, the first motor 301 is started, the output shaft of the first motor 301 drives the first rotating shaft 302 and the driving gear 303 to rotate, the driving gear 303 drives the driven gear 305 to rotate, the driven gear 305 drives the second rotating shaft 304 to rotate, the second rotating shaft 304 drives the display card body 4 to rotate, the display card body 4 drives the rotating rod 308 to rotate in the annular slide rail 307, and the display card body 4 displays information.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a vertical electron show tablet, includes mounting box (1), its characterized in that: the inside of the installation box (1) is provided with a lifting mechanism (2), the top end of the lifting mechanism (2) is provided with a rotating mechanism (3), and the top end of the rotating mechanism (3) is provided with a display board body (4);
the rotary mechanism (3) comprises a first motor (301) arranged at the top end of the lifting mechanism (2), a first rotating shaft (302) is fixed on an output shaft of the first motor (301), a driving gear (303) is fixed on the outer surface of the first rotating shaft (302), the rotary mechanism (3) further comprises a second rotating shaft (304) arranged at the top end of the lifting mechanism (2), a driven gear (305) is fixed on the outer surface of the second rotating shaft (304), the driving gear (303) is meshed with the driven gear (305), the rotary mechanism (3) further comprises two supporting rods (306) arranged at the top end of the lifting mechanism (2), annular sliding rails (307) are fixed at the top ends of the supporting rods (306), and the rotary mechanism (3) further comprises two rotating rods (308) fixed at the bottom end of the display board body (4);
Elevating system (2) are including fixing second motor (201) in mounting box (1) inner wall bottom, the output shaft of second motor (201) is fixed with first screw rod (202), the surface of first screw rod (202) is equipped with drive mechanism (203), elevating system (2) are still including rotating second screw rod (204) of connecting in mounting box (1) inner wall bottom, the surface screw rod of first screw rod (202) and second screw rod (204) is connected with movable plate (205).
2. A vertical electronic display board according to claim 1, wherein: the bottom end of the first motor (301) is fixed with the top end of the moving plate (205), and the bottom end of the supporting rod (306) is fixed with the top end of the moving plate (205).
3. A vertical electronic display board according to claim 1, wherein: the top of second pivot (304) is fixed with the bottom of show tablet body (4), the bottom of second pivot (304) is connected with the top rotation of movable plate (205).
4. A vertical electronic display board according to claim 1, wherein: an annular sliding groove is formed in the top end of the annular sliding rail (307), and the rotating rod (308) slides in the annular sliding groove.
5. A vertical electronic display board according to claim 1, wherein: the transmission mechanism (203) comprises a driving wheel fixed on the outer surface of the first screw (202), the transmission mechanism (203) further comprises a driven wheel fixed on the outer surface of the second screw (204), and a transmission belt is in transmission connection between the outer surfaces of the driving wheel and the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322805579.6U CN221300623U (en) | 2023-10-19 | 2023-10-19 | Vertical electronic display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322805579.6U CN221300623U (en) | 2023-10-19 | 2023-10-19 | Vertical electronic display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221300623U true CN221300623U (en) | 2024-07-09 |
Family
ID=91742098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322805579.6U Active CN221300623U (en) | 2023-10-19 | 2023-10-19 | Vertical electronic display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221300623U (en) |
-
2023
- 2023-10-19 CN CN202322805579.6U patent/CN221300623U/en active Active
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