CN219976306U - Exhibition stand light angle control mechanism - Google Patents
Exhibition stand light angle control mechanism Download PDFInfo
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- CN219976306U CN219976306U CN202320826662.9U CN202320826662U CN219976306U CN 219976306 U CN219976306 U CN 219976306U CN 202320826662 U CN202320826662 U CN 202320826662U CN 219976306 U CN219976306 U CN 219976306U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 16
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a lamplight angle control mechanism of a display stand, which comprises a direction adjusting assembly, wherein a supporting frame is fixedly arranged on the left side and the right side of the outer surface of the lower end of the direction adjusting assembly, supporting legs are fixedly arranged on the left side and the right side of the outer surface of the lower end of the supporting frame, an electric telescopic rod is arranged on one side of the outer surface of the upper end of the direction adjusting assembly, an angle adjusting assembly is fixedly arranged on the outer surface of the upper end of the electric telescopic rod, lamplight equipment is arranged on the angle adjusting assembly, and the direction adjusting assembly comprises a transmission case, a mounting disc, a second reducing motor, a second driving shaft, a first synchronous wheel, a synchronous belt, a second driven shaft and a second synchronous wheel. According to the display table lamplight angle control mechanism, the height of lamplight equipment is convenient to adjust through the arranged electric telescopic rod, the angle of the lamplight equipment is convenient to adjust through the arranged angle adjusting assembly, and the direction of the lamplight equipment is convenient to adjust through the arranged direction adjusting assembly.
Description
Technical Field
The utility model relates to the technical field of stage lighting, in particular to a lamplight angle control mechanism of a display stand.
Background
Stage lighting is an important component of a performance space, is designed by comprehensively visual environment light for people and required specific scenes according to the development of a plot, and purposefully reproduces design intentions to the artistic creation of audiences in a visual image mode, and in the prior art, the movable stage lighting is generally arranged on a triangular support leg, so that the position of the lighting is convenient to move, but the direction and the angle of the lighting are inconvenient to adjust, thereby influencing the use effect of the lighting.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a display table lamplight angle control mechanism which has the advantages of adjusting the height of lamplight equipment, being convenient for adjusting the direction and the angle of the lamplight equipment and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a stand light angle control mechanism, includes direction adjustment subassembly, the left and right sides fixed mounting of direction adjustment subassembly lower extreme surface has the support frame, the left and right sides fixed mounting of support frame lower extreme surface has the stabilizer blade, the lower extreme surface fixed mounting of stabilizer blade has the universal wheel of area lock, one side of direction adjustment subassembly upper end surface is provided with electric telescopic handle, electric telescopic handle's upper end surface fixed mounting has angle adjustment subassembly, be provided with lighting equipment on the angle adjustment subassembly, just direction adjustment subassembly includes transmission case, mounting disc, second gear motor, second driving shaft, first synchronizing wheel, hold-in range, second driven shaft and second synchronizing wheel, angle adjustment subassembly includes connecting plate, first curb plate, second curb plate, first gear motor, first driven shaft and first driving shaft, the middle part of connecting plate lower extreme surface and electric telescopic handle's upper end surface fixed connection.
Preferably, the second gear motor is fixedly arranged on one side of the outer surface of the upper end of the transmission case, the mounting disc is positioned on the other side of the upper end of the transmission case, and the first synchronous wheel, the synchronous belt, the second driven shaft and the second synchronous wheel are all positioned in the transmission case.
Preferably, the second driving shaft is located at the outer surface of the lower end of the second gear motor, the first synchronizing wheel is fixedly installed on the outer wall of the middle part of the second driving shaft, the middle part of the outer surface of the lower end of the mounting disc is fixedly connected with the outer surface of the upper end of the second driven shaft, the second synchronizing wheel is fixedly installed on the outer wall of the middle part of the second driven shaft, and the synchronous belt is located between the first synchronizing wheel and the second synchronizing wheel.
Preferably, the lower extreme surface of electric telescopic handle and the middle part fixed connection of mounting disc upper end surface, first synchronizing wheel passes through the hold-in range and is connected with the transmission of second synchronizing wheel, be provided with sealed bearing between second driving shaft, second driven shaft and the transmission case, second driving shaft, second driven shaft all rotate with the transmission case through sealed bearing and be connected, be provided with the shaft coupling between second driving shaft and the second gear motor, the upper end surface of second driving shaft passes through the lower extreme surface fixed connection of shaft coupling and second gear motor.
Preferably, the lower part of second curb plate one side surface and the one end surface fixed connection of connecting plate, the lower part of first curb plate one side surface and the other end surface fixed connection of connecting plate, the one end surface of first driven shaft and the middle part fixed connection of lighting apparatus one side surface, the one end surface of first driving shaft and the middle part fixed connection of lighting apparatus opposite side surface, first gear motor fixed mounting is in the upper portion of first curb plate opposite side surface, first driving shaft is located the one side surface of first gear motor.
Preferably, a sealing bearing is arranged between the first driven shaft and the second side plate, the first driven shaft is rotationally connected with the second side plate through the sealing bearing, a sealing bearing is arranged between the first driving shaft and the first side plate, the first driving shaft is rotationally connected with the first side plate through the sealing bearing, a coupler is arranged between the first driving shaft and the first gear motor, and one end outer surface of the first driving shaft is fixedly connected with one end outer surface of the first gear motor through the coupler.
(III) beneficial effects
Compared with the prior art, the utility model provides a display table light angle control mechanism, which has the following beneficial effects:
1. this stand light angle control mechanism, through the electric telescopic handle that sets up, the height of the light equipment of being convenient for adjusts.
2. This stand light angle control mechanism, angle adjusting component through setting up is convenient for adjust the angle of lighting equipment.
3. This stand light angle control mechanism, the direction of being convenient for adjust lighting equipment through the direction adjustment subassembly that sets up.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a lamplight angle control mechanism of an exhibition stand.
Fig. 2 is a schematic structural view of an angle adjusting assembly in a lamplight angle control mechanism of an exhibition stand according to the present utility model.
Fig. 3 is a schematic structural view of a direction adjusting component in the lamplight angle control mechanism of the exhibition stand.
Fig. 4 is a side cross-sectional view of a direction adjustment assembly in an exhibition stand light angle control mechanism of the present utility model.
In the figure: 1. a direction adjustment assembly; 2. an electric telescopic rod; 3. an angle adjustment assembly; 4. a light device; 5. a support frame; 6. a support leg; 7. universal wheels with locks; 8. a connecting plate; 9. a first side plate; 10. a second side plate; 11. a first gear motor; 12. a first driven shaft; 13. a first drive shaft; 14. a transmission case; 15. a mounting plate; 16. a second gear motor; 17. a second drive shaft; 18. a first synchronizing wheel; 19. a synchronous belt; 20. a second driven shaft; 21. and a second synchronizing wheel.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The embodiment is a lamplight angle control mechanism of an exhibition stand.
As shown in fig. 1-4, the device comprises a direction adjusting assembly 1, a supporting frame 5 is fixedly arranged on the left side and the right side of the outer surface of the lower end of the direction adjusting assembly 1, a supporting foot 6 is fixedly arranged on the left side and the right side of the outer surface of the lower end of the supporting frame 5, a universal wheel 7 with a lock is fixedly arranged on the outer surface of the lower end of the supporting foot 6, an electric telescopic rod 2 is arranged on one side of the outer surface of the upper end of the direction adjusting assembly 1, an angle adjusting assembly 3 is fixedly arranged on the outer surface of the upper end of the electric telescopic rod 2, a light device 4 is arranged on the angle adjusting assembly 3, the direction adjusting assembly 1 comprises a transmission case 14, a mounting disc 15, a second reducing motor 16, a second driving shaft 17, a first synchronous wheel 18, a synchronous belt 19, a second driven shaft 20 and a second synchronous wheel 21, the angle adjusting assembly 3 comprises a connecting plate 8, a first side plate 9, a second side plate 10, a first reducing motor 11, a first 12 and a first driving shaft 13, and the middle part of the outer surface of the lower end of the connecting plate 8 is fixedly connected with the outer surface of the upper end of a piston rod of the electric telescopic rod 2.
The second gear motor 16 is fixedly arranged on one side of the outer surface of the upper end of the transmission case 14, the mounting disc 15 is arranged on the other side of the upper end of the transmission case 14, and the first synchronous wheel 18, the synchronous belt 19, the second driven shaft 20 and the second synchronous wheel 21 are all arranged in the transmission case 14; the second driving shaft 17 is positioned on the outer surface of the lower end of the second reducing motor 16, the first synchronous wheel 18 is fixedly arranged on the outer wall of the middle part of the second driving shaft 17, the middle part of the outer surface of the lower end of the mounting disc 15 is fixedly connected with the outer surface of the upper end of the second driven shaft 20, the second synchronous wheel 21 is fixedly arranged on the outer wall of the middle part of the second driven shaft 20, the first synchronous wheel 18 is fixedly arranged on the outer wall of the middle part of the second driving shaft 17, and the synchronous belt 19 is positioned between the first synchronous wheel 18 and the second synchronous wheel 21; the outer surface of the lower end of the electric telescopic rod 2 is fixedly connected with the middle part of the outer surface of the upper end of the mounting plate 15, the first synchronous wheel 18 is in transmission connection with the second synchronous wheel 21 through a synchronous belt 19, sealing bearings are arranged between the second driving shaft 17 and the second driven shaft 20 and the transmission case 14, the second driving shaft 17 and the second driven shaft 20 are both in rotary connection with the transmission case 14 through the sealing bearings, a coupler is arranged between the second driving shaft 17 and the second gear motor 16, and the outer surface of the upper end of the second driving shaft 17 is fixedly connected with the outer surface of the lower end of the second gear motor 16 through the coupler; the lower part of the outer surface of one side of the second side plate 10 is fixedly connected with the outer surface of one end of the connecting plate 8, the lower part of the outer surface of one side of the first side plate 9 is fixedly connected with the outer surface of the other end of the connecting plate 8, the outer surface of one end of the first driven shaft 12 is fixedly connected with the middle part of the outer surface of one side of the lighting equipment 4, the outer surface of one end of the first driving shaft 13 is fixedly connected with the middle part of the outer surface of the other side of the lighting equipment 4, the first gear motor 11 is fixedly arranged on the upper part of the outer surface of the other side of the first side plate 9, and the first driving shaft 13 is positioned on the outer surface of one side of the first gear motor 11; a sealing bearing is arranged between the first driven shaft 12 and the second side plate 10, the first driven shaft 12 is rotationally connected with the second side plate 10 through the sealing bearing, a sealing bearing is arranged between the first driving shaft 13 and the first side plate 9, the first driving shaft 13 is rotationally connected with the first side plate 9 through the sealing bearing, a coupler is arranged between the first driving shaft 13 and the first gear motor 11, and one end outer surface of the first driving shaft 13 is fixedly connected with one end outer surface of the first gear motor 11 through the coupler.
It should be noted that, the present utility model is a lamplight angle control mechanism of a display stand, the operation of the electric telescopic rod 2 is convenient for adjusting the height of the lamplight device 4, the angle adjustment assembly 3 of the society is convenient for adjusting the angle of the lamplight device 4, the operation of the first speed reducing motor 11 drives the first driving shaft 13 to rotate, the first driving shaft 13 drives the lamplight device 4 to rotate, the lamplight device 4 drives the first driven shaft 12 to rotate, the angle of the lamplight device 4 is adjusted, the direction adjustment assembly 1 is convenient for adjusting the direction of the lamplight device 4, the using effect of the lamplight device 4 is increased, the operation of the second speed reducing motor 16 drives the second driving shaft 17 to rotate with the first synchronizing wheel 18, the first synchronizing wheel 18 drives the second synchronizing wheel 21 to rotate through the synchronous belt 19, the second synchronizing wheel 21 drives the second driven shaft 20 to rotate, the second synchronizing wheel 21 drives the mounting disc 15 through the second driven shaft 20 to rotate, the mounting disc 15 drives the electric telescopic rod 2 to rotate, and the electric telescopic rod 2 drives the lamplight device 4 to rotate, so that the direction of the lamplight device 4 is adjusted, and the use is convenient.
It should be noted that in this document, relational terms such as first and second (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.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a stand light angle control mechanism, includes direction adjustment subassembly (1), its characterized in that: the utility model discloses a motor-driven device for the automobile steering wheel, including support frame (5) is fixed mounting in the left and right sides of direction control subassembly (1) lower extreme surface, the left and right sides fixed mounting of support frame (5) lower extreme surface has stabilizer blade (6), the lower extreme surface fixed mounting of stabilizer blade (6) has area lock universal wheel (7), one side of direction control subassembly (1) upper end surface is provided with electric telescopic handle (2), the upper end surface fixed mounting of electric telescopic handle (2) has angle adjustment subassembly (3), be provided with lighting equipment (4) on angle adjustment subassembly (3), just direction control subassembly (1) include transmission case (14), mounting disc (15), second gear motor (16), second driving shaft (17), first synchronizing wheel (18), hold-in range (19), second driven shaft (20) and second synchronizing wheel (21), angle adjustment subassembly (3) include connecting plate (8), first curb plate (9), second curb plate (10), first gear motor (11), first driven shaft (12) and first driving shaft (13), connecting plate (8) middle part and the outer surface of electric telescopic handle (2) are fixed with the piston rod of electric telescopic handle.
2. The fixture of claim 1, wherein: the second gear motor (16) is fixedly arranged on one side of the outer surface of the upper end of the transmission case (14), the mounting disc (15) is positioned on the other side of the upper end of the transmission case (14), and the first synchronous wheel (18), the synchronous belt (19), the second driven shaft (20) and the second synchronous wheel (21) are all positioned in the transmission case (14).
3. A display stand light angle control mechanism as defined in claim 2, wherein: the second driving shaft (17) is located the lower extreme surface of second gear motor (16), first synchronizing wheel (18) fixed mounting is in the outer wall at second driving shaft (17) middle part, the middle part of mounting disc (15) lower extreme surface and the upper end surface fixed connection of second driven shaft (20), second synchronizing wheel (21) fixed mounting is in the outer wall at second driven shaft (20) middle part, just hold-in range (19) are located between first synchronizing wheel (18) and second synchronizing wheel (21).
4. A display stand light angle control mechanism according to claim 3, wherein: the electric telescopic device is characterized in that the outer surface of the lower end of the electric telescopic rod (2) is fixedly connected with the middle part of the outer surface of the upper end of the mounting disc (15), the first synchronous wheel (18) is in transmission connection with the second synchronous wheel (21) through a synchronous belt (19), a sealing bearing is arranged between the second driving shaft (17), the second driven shaft (20) and the transmission case (14), the second driving shaft (17) and the second driven shaft (20) are both in rotary connection with the transmission case (14) through the sealing bearing, a coupler is arranged between the second driving shaft (17) and the second speed reduction motor (16), and the outer surface of the upper end of the second driving shaft (17) is fixedly connected with the outer surface of the lower end of the second speed reduction motor (16) through the coupler.
5. The fixture of claim 4, wherein: the lower part of second curb plate (10) one side surface and the one end surface fixed connection of connecting plate (8), the lower part of first curb plate (9) one side surface and the other end surface fixed connection of connecting plate (8), the one end surface of first driven shaft (12) and the middle part fixed connection of lighting apparatus (4) one side surface, the one end surface of first driving shaft (13) and the middle part fixed connection of lighting apparatus (4) opposite side surface, first gear motor (11) fixed mounting is in the upper portion of first curb plate (9) opposite side surface, first driving shaft (13) are located the one side surface of first gear motor (11).
6. The fixture of claim 5, wherein: the novel gear box is characterized in that a sealing bearing is arranged between the first driven shaft (12) and the second side plate (10), the first driven shaft (12) is rotationally connected with the second side plate (10) through the sealing bearing, a sealing bearing is arranged between the first driving shaft (13) and the first side plate (9), the first driving shaft (13) is rotationally connected with the first side plate (9) through the sealing bearing, a coupler is arranged between the first driving shaft (13) and the first gear motor (11), and one end outer surface of the first driving shaft (13) is fixedly connected with one end outer surface of the first gear motor (11) through the coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320826662.9U CN219976306U (en) | 2023-04-14 | 2023-04-14 | Exhibition stand light angle control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320826662.9U CN219976306U (en) | 2023-04-14 | 2023-04-14 | Exhibition stand light angle control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219976306U true CN219976306U (en) | 2023-11-07 |
Family
ID=88583968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320826662.9U Active CN219976306U (en) | 2023-04-14 | 2023-04-14 | Exhibition stand light angle control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219976306U (en) |
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2023
- 2023-04-14 CN CN202320826662.9U patent/CN219976306U/en active Active
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