Angle adjustable lighting device
By designing building lighting equipment with adjustable angles, using components such as bottom plates, universal wheels, electric telescopic rods and servo motors, the rapid angle adjustment and versatility of LED lamps are achieved, solving the problems of cumbersome operation and single functions of existing equipment.
Patent Information
- Application Number
- CN202421590455.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-08
AI Technical Summary
During construction on existing construction sites, the lamps need to be manually adjusted to point the beam to a specific position, resulting in cumbersome and single-function lighting equipment that cannot meet the multi-angle lighting needs.
An angle adjustable lighting device is designed, using components such as bottom plate, universal wheel, electric telescopic rod and servo motor. The angle adjustment of LED lights is achieved through the control panel and controller, and the movement of the bracket makes the equipment function of transporting a trolley.
The rapid angle adjustment of lighting equipment is realized, the steps of manual adjustment are reduced, and the construction efficiency is improved. At the same time, the equipment is versatile, which can not only provide lighting but also be used as a transportation tool.
Smart Images
Figure CN222718127U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction lighting equipment, in particular to an angle-adjustable lighting equipment. Background Art
[0002] Lighting equipment is used by people to illuminate in dark environments. Depending on the use environment, the location of the light is different. During construction, lighting equipment is needed because the construction location is relatively dark.
[0003] Existing construction sites need to construct walls, ceilings and floors during construction. During construction, lamps need to be manually adjusted to adjust the light beam to the required wall. Existing lighting equipment only has the function of lighting, so the lighting equipment is relatively simple in actual use. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides an angle-adjustable lighting device, which has the advantages of multiple functions and quick adjustment of the lamp angle, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: an angle-adjustable lighting device, comprising a base plate, the bottom of the base plate is fixedly equipped with a universal wheel, the top of the base plate is fixedly equipped with a handle, the outer edge of the handle is fixedly equipped with a baffle rod, the outer edge of the baffle rod is slidably connected to a bracket, the outer edge of the bracket is fixedly equipped with a mounting plate, the inner wall of the mounting plate is fixedly equipped with an electric telescopic rod, and the top of the electric telescopic rod is equipped with a lighting assembly.
[0006] As a preferred technical solution of the utility model, a controller is fixedly installed on the top of the base plate, a control panel is fixedly installed on the outer edge of the handle, the control panel is electrically connected to the controller, and the electric telescopic rod and the lighting assembly are electrically connected to the controller respectively.
[0007] As a preferred technical solution of the utility model, the lighting assembly includes a fixed bracket, the inner cavity of the fixed bracket is provided with an LED lamp, the outer walls at both ends of the LED lamp are respectively fixedly equipped with a short connecting rod and a long connecting rod, and the short connecting rod and the long connecting rod are movably connected to the fixed bracket.
[0008] As a preferred technical solution of the utility model, the outer edge of the long connecting rod is fixedly sleeved with gear 1, the outer edge of gear 1 is meshed with gear 2, and the inner wall of gear 2 is fixedly sleeved on the power output shaft of the servo motor.
[0009] As a preferred technical solution of the utility model, a mounting bracket is installed on the outer edge of the servo motor, the mounting bracket is installed on the outer wall of the fixed bracket, and a protective frame is installed on the top of the mounting bracket.
[0010] As a preferred technical solution of the utility model, a threaded hole is provided on the top of the outer wall of the bracket, and a fixing bolt is threadedly connected to the inner wall of the threaded hole.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The angle-adjustable lighting device controls the servo motor through the controller by pressing the angle adjustment button on the control panel. The rotation of the servo motor drives gear 2 to rotate, and the rotation of gear 2 drives gear 1 to rotate. At this time, the rotation of gear 1 drives the long connecting rod, the LED lamp and the short connecting rod to rotate slowly on the fixed bracket. When the LED lamp is adjusted to the desired position, the user's hand leaves the control panel and the adjustment is completed, thereby solving the problem that the existing construction site needs to construct the wall, ceiling and ground during construction, and the lamps need to be manually adjusted during construction.
[0013] 2. The angle-adjustable lighting device is designed by moving the bracket from the center position toward the handle. When the bracket is located at the handle, the bracket is fixed to the barrier rod by fixing bolts. At this time, tools can be placed on the bottom plate. Therefore, the device can be used as a transport trolley while having a lighting function, thereby solving the problem that the existing lighting device only has a lighting function and is relatively single in actual use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the lighting device of the utility model in use state;
[0015] Figure 2 This is a schematic diagram of the structure of the lighting device of the utility model in a non-use state;
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram;
[0018] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in FIG.
[0019] In the figure: 1. base plate; 2. universal wheel; 3. handle; 4. stop rod; 5. bracket; 51. threaded hole; 52. fixing bolt; 6. mounting plate; 7. electric telescopic rod; 8. lighting assembly; 801. fixing bracket; 802. LED lamp; 803. short connecting rod; 804. long connecting rod; 805. gear one; 806. gear two; 807. servo motor; 808. mounting bracket; 809. protective cover; 9. control panel; 10. controller. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 - Figure 5 , an angle-adjustable lighting device comprises a base plate 1, a universal wheel 2 is fixedly mounted on the bottom of the base plate 1, a handle 3 is fixedly mounted on the top of the base plate 1, a baffle rod 4 is fixedly mounted on the outer edge of the handle 3, a bracket 5 is slidably connected to the outer edge of the baffle rod 4, a mounting plate 6 is fixedly mounted on the outer edge of the bracket 5, an electric telescopic rod 7 is fixedly mounted on the inner wall of the mounting plate 6, a lighting assembly 8 is mounted on the top of the electric telescopic rod 7, the bracket 5 is moved on the baffle rod 4, and then the bracket 5 is moved to the center position of the base plate 1, and at the same time, the electric telescopic rod 7 and the lighting assembly 8 are moved to the center position, and then the lighting assembly 8 is raised to the highest point by the electric telescopic rod 7, and the construction site is illuminated by the lighting assembly 8.
[0022] In a preferred embodiment, a controller 10 is fixedly installed on the top of the base plate 1, and a control panel 9 is fixedly installed on the outer edge of the handle 3. The control panel 9 is electrically connected to the controller 10, and the electric telescopic rod 7 and the lighting assembly 8 are electrically connected to the controller 10 respectively. By pressing the lifting button on the control panel 9, the electric telescopic rod 7 is controlled by the controller 10, so that the electric telescopic rod 7 can drive the lighting assembly 8 to rise and fall. By pressing the angle adjustment button on the control panel 9, the lighting assembly 8 is controlled by the controller 10, so that the angle of the lighting assembly 8 can be adjusted.
[0023] In a preferred embodiment, the lighting assembly 8 includes a fixed bracket 801, the inner cavity of the fixed bracket 801 is provided with an LED lamp 802, and the outer walls at both ends of the LED lamp 802 are respectively fixedly equipped with a short connecting rod 803 and a long connecting rod 804, the short connecting rod 803 and the long connecting rod 804 are movably connected to the fixed bracket 801, and are connected to the LED lamp 802 through the short connecting rod 803 and the long connecting rod 804, the short connecting rod 803 and the long connecting rod 804 are movably connected to the fixed bracket 801, so that the short connecting rod 803, the long connecting rod 804 and the LED lamp 802 can be rotated on the fixed bracket 801, so that the angle of the LED lamp 802 can be changed, and thus the light beam can be changed.
[0024] In a preferred embodiment, the outer edge of the long connecting rod 804 is fixedly sleeved with gear 1 805, the outer edge of gear 1 805 is meshed with gear 2 806, the inner wall of gear 2 806 is fixedly sleeved on the power output shaft of the servo motor 807, and the rotation of servo motor 807 drives gear 2 806 to rotate, and the rotation of gear 2 806 drives gear 1 805 to rotate. At this time, the rotation of gear 1 805 drives the long connecting rod 804, LED lamp 802 and short connecting rod 803 to rotate slowly on the fixed bracket 801, so that the angle of LED lamp 802 can be adjusted.
[0025] In a preferred embodiment, a mounting bracket 808 is installed on the outer edge of the servo motor 807, and the mounting bracket 808 is installed on the outer wall of the fixed bracket 801. A protective cover 809 is installed on the top of the mounting bracket 808. By utilizing the setting of the mounting bracket 808, the servo motor 807 can be installed on the mounting bracket 808. At the same time, the protective cover 809 can also be installed on the mounting bracket 808. The protective cover 809 protects gear one 805 and gear two 806, thereby improving the safety and service life of the equipment.
[0026] In a preferred embodiment, a threaded hole 51 is provided at the top of the outer wall of the bracket 5, and a fixing bolt 52 is threadedly connected to the inner wall of the threaded hole 51. By arranging the fixing bolt 52 in the bracket 5, when the bracket 5 is located in the middle position of the device, the fixing bolt 52 is turned to make the fixing bolt 52 contact with the blocking rod 4. At this time, the bracket 5 cannot move, thereby improving the stability of the device.
[0027] Working principle: when in use, move the bracket 5 to the center position of the bottom plate 1, tighten the fixing bolt 52 at this time, so that the bracket 5 cannot move on the blocking rod 4, and then press the lifting button on the control panel 9 to control the electric telescopic rod 7 through the controller 10, and the electric telescopic rod 7 will raise the lighting assembly 8. When it is necessary to adjust the angle of the LED lamp 802, press the angle adjustment button on the control panel 9 to control the servo motor 807 through the controller 10. At this time, the servo motor 807 rotates to drive the gear 2 806 to rotate, and the gear 2 806 rotates to drive the gear 1 805 to rotate. At this time, the gear The rotation of wheel 1 805 drives the long connecting rod 804, the LED lamp 802 and the short connecting rod 803 to rotate slowly on the fixed bracket 801. When the LED lamp 802 is adjusted to the desired position, the user's hand is separated from the control panel 9. When it is not the LED lamp 802, the lighting assembly 8 is lowered to the lowest point through the electric telescopic rod 7, and then the fixing bolt 52 is loosened to move the bracket 5 from the center position toward the handle 3. When the bracket 5 moves to the handle 3, the fixing bolt 52 is tightened again. At this time, the bracket 5 cannot move. At this time, tools can be placed on the base plate 1. This device has a lighting function and can also be used as a transport cart.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An angle-adjustable lighting device, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is fixedly equipped with a universal wheel (2), the top of the base plate (1) is fixedly equipped with a handle (3), the outer edge of the handle (3) is fixedly equipped with a blocking rod (4), the outer edge of the blocking rod (4) is slidably connected to a bracket (5), the outer edge of the bracket (5) is fixedly equipped with a mounting plate (6), the inner wall of the mounting plate (6) is fixedly equipped with an electric telescopic rod (7), and the top of the electric telescopic rod (7) is installed with a lighting assembly (8).
2. The angle-adjustable lighting device according to claim 1, characterized in that: A controller (10) is fixedly mounted on the top of the base plate (1), a control panel (9) is fixedly mounted on the outer edge of the handle (3), the control panel (9) is electrically connected to the controller (10), and the electric telescopic rod (7) and the lighting assembly (8) are electrically connected to the controller (10) respectively.
3. The angle-adjustable lighting device according to claim 1, characterized in that: The lighting assembly (8) comprises a fixed bracket (801), the inner cavity of the fixed bracket (801) is provided with an LED lamp (802), the outer walls at both ends of the LED lamp (802) are respectively fixedly equipped with a short connecting rod (803) and a long connecting rod (804), and the short connecting rod (803) and the long connecting rod (804) are movably connected to the fixed bracket (801).
4. The angle-adjustable lighting device according to claim 3, characterized in that: The outer edge of the long connecting rod (804) is fixedly sleeved with a gear 1 (805), the outer edge of the gear 1 (805) is meshed with a gear 2 (806), and the inner wall of the gear 2 (806) is fixedly sleeved on the power output shaft of the servo motor (807).
5. The angle-adjustable lighting device according to claim 4, characterized in that: A mounting bracket (808) is installed on the outer edge of the servo motor (807), the mounting bracket (808) is installed on the outer wall of the fixed bracket (801), and a protective cover (809) is installed on the top of the mounting bracket (808).
6. The angle-adjustable lighting device according to claim 1, characterized in that: A threaded hole (51) is provided at the top of the outer wall of the bracket (5), and a fixing bolt (52) is threadedly connected to the inner wall of the threaded hole (51).