Movable lighting device

Abstract

The utility model discloses a movable lighting device which comprises a base, four sets of wheels are arranged at the bottom of the base, a fixing frame is arranged at the upper end of one side of the base, a lifting rod is arranged in the fixing frame, and the lifting rod is driven by a lifting device to ascend and descend. A fixed disc is arranged at the position, close to the upper end, of the lifting rod, a circular guide rail is arranged at the upper end of the fixed disc, an electric sliding plate is slidably arranged on the circular guide rail, and a lighting lamp is fixedly installed on the electric sliding plate; a power supply device supplies power to the illuminating lamp for illumination, and the power supply device comprises a solar panel arranged at the top of the lifting rod and a storage battery arranged at the upper end of the base. The electric sliding plate slides on the circular guide rail, the illuminating lamp on the electric sliding plate can be driven to rotate on the circular guide rail, so that the illuminating angle of the illuminating lamp can be adjusted, the illuminating direction of the illuminating lamp can be changed without moving the whole device, and good applicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a mobile lighting device. Background Art

[0002] In recent years, the country's economic development has been rapid, and outdoor work at night has become the norm. Therefore, outdoor lighting devices at night have become increasingly widespread. The role of lighting devices is irreplaceable. It provides workers with sufficient light, allowing night work to continue and promoting the construction of social civilization forward.

[0003] Existing mobile lighting devices need to be connected to a power source when in use, which cannot be used outdoors where there is no power source. Alternatively, the device needs to have its own battery, which is fully charged in advance and then used to power the lighting lamp, but the duration is short. Alternatively, the device needs to be powered by installing a solar panel, but the solar panel needs to face the sun. In different usage environments, the inclination angle of the solar panel and the lighting angle of the lighting lamp are different. Therefore, we propose a mobile lighting device. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile lighting device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a mobile lighting device, comprising a base, the bottom of the base is provided with four sets of wheels, the upper end of one side of the base is provided with a fixing frame, the fixing frame is provided with a lifting rod inside, and the lifting rod is driven to rise and fall by a lifting device;

[0006] The lifting rod is provided with a fixed disc near the upper end, the upper end of the fixed disc is provided with a circular guide rail, an electric slide is slidably provided on the circular guide rail, and a lighting lamp is fixedly installed on the electric slide rail;

[0007] The lighting lamp is powered by a power supply device, and the power supply device includes a solar panel arranged on the top of the lifting rod and a storage battery arranged on the upper end of the base.

[0008] Preferably, the lifting device comprises a screw rod rotatably mounted inside the fixing frame, the screw rod is driven to rotate by a motor, a lifting block is provided at the bottom of the lifting rod, and the lifting block is connected to the screw rod by a thread;

[0009] A linear guide rail is disposed on the inner side of the fixing frame, a sliding block matching the linear guide rail is disposed at the bottom of the lifting rod, and the sliding block is slidably connected to the linear guide rail.

[0010] Preferably, an upper mounting plate is provided at the upper end of the lifting rod, a support frame is provided at the lower end of the solar panel, a lower mounting plate is provided at the lower end of the support frame, and the lower mounting plate is fixedly connected to the upper mounting plate by bolts.

[0011] Preferably, an inclined plate is provided at the upper end of the electric skateboard, and the lighting lamp is fixedly mounted on the inclined plate.

[0012] Preferably, an operation panel is provided on the front of the fixing frame, and the operation panel is electrically connected to the electric skateboard and the motor.

[0013] Preferably, a frame is provided at the upper end of the base, and the battery is arranged inside the frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model controls the electric skateboard to slide on the circular guide rail through the operation panel, which can drive the lighting lamp on the electric skateboard to rotate on the circular guide rail, so that the lighting angle of the lighting lamp can be adjusted, and the lighting direction of the lighting lamp can be changed without moving the entire device, and the utility model has good applicability; when moving or transporting, the lifting rod is located inside the fixed frame, so that the center of gravity of the lighting lamp and the solar panel is lowered, which is convenient for the overall movement of the device. When in use, the lighting lamp and the solar panel are driven to rise through the lifting device to work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a rear view of the utility model;

[0019] Figure 4 It is a front view of the utility model.

[0020] In the figure: 1. base; 2. wheels; 3. frame; 4. fixing frame; 5. lifting rod; 6. fixing disc; 7. circular guide rail; 8. electric skateboard; 9. lighting lamp; 10. inclined plate; 11. solar panel; 12. battery; 13. screw rod; 14. motor; 15. lifting block; 16. linear guide rail; 17. slider; 18. upper mounting plate; 19. support frame; 20. lower mounting plate; 21. operation panel. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a mobile lighting device, including a base 1, four sets of wheels 2 are arranged at the bottom of the base 1, a fixing frame 4 is arranged at the upper end of one side of the base 1, a lifting rod 5 is arranged inside the fixing frame 4, and the lifting rod 5 is driven to rise and fall by a lifting device;

[0023] A fixed disc 6 is provided near the upper end of the lifting rod 5, a circular guide rail 7 is provided at the upper end of the fixed disc 6, an electric slide 8 is slidably provided on the circular guide rail 7, and a lighting lamp 9 is fixedly installed on the electric slide 8;

[0024] The lighting lamp 9 is powered by a power supply device, which includes a solar panel 11 arranged on the top of the lifting rod 5 and a battery 12 arranged on the upper end of the base 1.

[0025] An upper mounting plate 18 is disposed at the upper end of the lifting rod 5, a support frame 19 is disposed at the lower end of the solar panel 11, a lower mounting plate 20 is disposed at the lower end of the support frame 19, and the lower mounting plate 20 is fixedly connected to the upper mounting plate 18 by bolts.

[0026] An inclined plate 10 is provided at the upper end of the electric skateboard 8 , and the lighting lamp 9 is fixedly mounted on the inclined plate 10 .

[0027] A frame 3 is disposed at the upper end of the base 1 , and a storage battery 12 is disposed inside the frame 3 .

[0028] An operation panel 21 is disposed on the front of the fixing frame 4 , and the operation panel 21 is electrically connected to the electric skateboard 8 and the motor 14 .

[0029] The support frame 19 is used to support the solar panel 11, so that the solar panel 11 can be tilted and set on the upper end of the lifting rod 5. The lower mounting plate 20 is fixedly connected with the upper mounting plate 18 by bolts, so that the solar panel 11 can be conveniently disassembled and installed as a whole. The battery 12 is arranged in the frame 3 at the upper end of the base 1, which can lower the overall center of gravity, increase stability, and facilitate the maintenance of the battery 12. After the solar panel 11 generates electricity, it is stored in the battery 12 to provide power;

[0030] Since the solar panel 11 needs to face the sun, the placement angle of the device is fixed. When lighting is needed at night, the electric skateboard 8 is controlled by the operating panel 21 to slide on the circular guide rail 7, which can drive the lighting lamp 9 on the electric skateboard 8 to rotate on the circular guide rail 7. Therefore, the lighting angle of the lighting lamp 9 can be adjusted, and the lighting direction of the lighting lamp 9 can be changed without moving the entire device, which has good applicability.

[0031] The lifting device includes a screw rod 13 rotatably mounted inside the fixing frame 4, the screw rod 13 is driven to rotate by a motor 14, and a lifting block 15 is provided at the bottom of the lifting rod 5, and the lifting block 15 is connected to the screw rod 13 by threads;

[0032] A linear guide rail 16 is disposed on the inner side of the fixing frame 4 , and a sliding block 17 matching the linear guide rail 16 is disposed at the bottom of the lifting rod 5 , and the sliding block 17 is slidably connected to the linear guide rail 16 .

[0033] When moving or transporting, the lifting rod 5 is located inside the fixed frame 4, so that the center of gravity of the lighting lamp 9 and the solar panel 11 is lowered, which is convenient for the overall movement of the device. When in use, the motor 14 is started through the operation panel 21, the motor 14 drives the screw rod 13 to rotate, the screw rod 13 drives the lifting block 15 to rise, and the lifting block 15 drives the lifting rod 5 to slide upward on the linear guide rail 16, so that the lighting lamp 9 and the solar panel 11 are raised to work.

[0034] The working principle and use process of this utility model:

[0035] When in use, push the device to the position where lighting is needed, point the solar panel 11 towards the sun, start the motor 14 through the operation panel 21, the motor 14 drives the screw rod 13 to rotate, the screw rod 13 drives the lifting block 15 to rise, and the lifting block 15 drives the lifting rod 5 to slide upward on the linear guide rail 16, so that the lighting lamp 9 and the solar panel 11 are raised to work; when lighting is needed at night, the electric skateboard 8 is controlled to slide on the circular guide rail 7 through the operation panel 21, which can drive the lighting lamp 9 on the electric skateboard 8 to rotate on the circular guide rail 7, so that the lighting angle of the lighting lamp 9 can be adjusted, and the lighting direction of the lighting lamp 9 can be changed without moving the entire device, which has good applicability.

[0036] 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. A mobile lighting device, comprising a base (1), wherein the base (1) is provided with four sets of wheels (2) at the bottom, characterized in that: A fixing frame (4) is provided at the upper end of one side of the base (1), a lifting rod (5) is provided inside the fixing frame (4), and the lifting rod (5) is driven to rise and fall by a lifting device; A fixed disc (6) is provided near the upper end of the lifting rod (5); a circular guide rail (7) is provided at the upper end of the fixed disc (6); an electric slide plate (8) is slidably provided on the circular guide rail (7); and a lighting lamp (9) is fixedly mounted on the electric slide plate (8); The lighting lamp (9) is powered by a power supply device for illumination, wherein the power supply device comprises a solar panel (11) arranged on the top of the lifting rod (5) and a storage battery (12) arranged on the upper end of the base (1).

2. A mobile lighting device according to claim 1, characterized in that: The lifting device comprises a screw rod (13) rotatably mounted inside a fixed frame (4), the screw rod (13) being driven to rotate by a motor (14), a lifting block (15) being provided at the bottom of the lifting rod (5), the lifting block (15) being connected to the screw rod (13) by means of threads; A linear guide rail (16) is provided on the inner side of the fixing frame (4), and a sliding block (17) matching the linear guide rail (16) is provided at the bottom of the lifting rod (5), and the sliding block (17) is slidably connected to the linear guide rail (16).

3. A mobile lighting device according to claim 1, characterized in that: An upper mounting plate (18) is provided at the upper end of the lifting rod (5), a support frame (19) is provided at the lower end of the solar panel (11), a lower mounting plate (20) is provided at the lower end of the support frame (19), and the lower mounting plate (20) is fixedly connected to the upper mounting plate (18) by bolts.

4. A mobile lighting device according to claim 1, characterized in that: An inclined plate (10) is provided at the upper end of the electric skateboard (8), and the lighting lamp (9) is fixedly mounted on the inclined plate (10).

5. A mobile lighting device according to claim 2, characterized in that: An operating panel (21) is provided on the front of the fixing frame (4), and the operating panel (21) is electrically connected to the electric skateboard (8) and the motor (14).

6. A mobile lighting device according to claim 1, characterized in that: A frame (3) is provided at the upper end of the base (1), and the storage battery (12) is arranged inside the frame (3).

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