Multi-angle adjustable light device

Abstract

The utility model discloses a multi-angle adjustable light device, and relates to the technical field of light devices. The device comprises a bottom plate, one side of the surface of the bottom plate is fixedly connected with a first supporting frame, one end of the first supporting frame is fixedly connected with an electric push rod, one end of the electric push rod is fixedly connected with a driving assembly used for adjusting the light angle, and the other side of the surface of the bottom plate is fixedly connected with a second supporting frame. A limiting assembly used for controlling the light adjusting angle and direction is arranged on the surface of the second supporting frame. Through the arrangement of the driving assembly, during illumination, the electric push rod can be connected to an external power supply, so that the electric push rod drives the toothed plate to slide forwards in the base and further drives the gear to rotate, and the rotation of the gear can drive the fixing block to turn over between the second supporting frames; therefore, the irradiation angle of the LED lamp sheet can be adjusted along with the overturning of the fixing block.

Description

Technical Field

[0001] The utility model belongs to the field of lighting devices, and more specifically, relates to a multi-angle adjustable lighting device. Background Art

[0002] Lighting devices mainly include various lighting equipment. According to their specific usage environments and functional requirements, different lamps and lighting effects are designed to meet their respective usage purposes.

[0003] Chinese Patent No. CN220750020U discloses a lighting device, including a bottom plate, a lifting mechanism and an auxiliary component. A sliding base is provided at the bottom of the bottom plate, and a motor is fixedly installed on the top of the bottom plate. The output shaft of the motor is fixedly connected to a threaded rod through a coupling. The auxiliary component includes a shockproof mechanism and an auxiliary mechanism. A lifting mechanism is provided on the top of the bottom plate, and the shockproof mechanism is located above the auxiliary mechanism. Through the coordinated use of components, this lighting device replaces the traditional lighting device, adjusts the height of the device, improves the flexibility of device use, solves the limitation that the traditional device cannot adjust the height, reduces the use pressure of the user, improves the stability of device use, optimizes the device use experience, provides shockproof protection for the lighting device, improves the shockproof effect of the device, protects the safety of personnel, has a simple structure, is convenient to use, and has strong practicability.

[0004] However, during lighting, the lighting angle cannot be adjusted according to the usage requirements, and the lighting angle cannot be limited and locked, resulting in the angle not being fixed during adjustment, thereby reducing the comprehensiveness of lighting.

[0005] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a multi-angle adjustable lighting device, which solves the problem that during lighting, the lighting angle cannot be adjusted according to the usage requirements, and the lighting angle cannot be limited and locked, resulting in the angle not being fixed during adjustment, thereby reducing the comprehensiveness of lighting as described in the above background art.

[0007] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0008] A multi-angle adjustable lighting device, comprising: a bottom plate, one side of the surface of the bottom plate is fixedly connected with a first support frame, one end of the first support frame is fixedly connected with an electric push rod, one end of the electric push rod is fixedly connected with a driving component for adjusting the lighting angle, the other side of the surface of the bottom plate is fixedly connected with a second support frame, and a limiting component for controlling the azimuth of the lighting adjustment angle is arranged on the surface of the second support frame.

[0009] Optionally, the driving component includes a toothed plate fixedly connected to one end of the electric push rod, sliding grooves are formed on both sides of the toothed plate, a base is slidably connected inside the sliding grooves, one side of the base is fixedly connected to the surface of the second support frame, and a gear is meshed with the surface of the toothed plate.

[0010] Optionally, the limiting component includes a T-shaped seat arranged on the surface of the second support frame, orientation holes are formed at both ends of the T-shaped seat, a plug is inserted into the orientation holes, thread patterns are arranged on the surface of one end of the plug, and a threaded cap is threadedly connected to the surface of the thread patterns.

[0011] Optionally, a rotation hole is formed on the surface of one end of the second support frame, a connecting column is rotatably connected inside the rotation hole, one end of the connecting column is fixedly connected to one side of the gear, the other end of the connecting column penetrates through the inside of the rotation hole and is fixedly connected with a fixing block, an LED lamp sheet for lighting is arranged on the surface of the fixing block, a limiting block is arranged on one side of the fixing block, and a thimble is arranged inside the limiting block.

[0012] Optionally, a slideway is formed on the front surface of the second support frame, and the other end of the plug is slidably connected inside the slideway.

[0013] Optionally, a lamp housing is arranged at the edge of the surface of the bottom plate, and a lamp shade is arranged on the surface of the lamp housing.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the settings of the driving component and the limiting component, during lighting, the electric push rod can be connected to an external power supply, which drives the toothed plate to slide forward inside the base, thereby driving the gear to rotate. The rotation of the gear can drive the fixed block to flip between the second support frames. Since the LED lamp sheet is arranged on the surface of the fixed block, as the fixed block flips, the irradiation angle of the LED lamp sheet can be adjusted. When the fixed block flips to a certain angle, the ejector pin on the surface of the limiting block on one side will touch the surface of the T-shaped seat, thereby limiting the flipping amplitude of the fixed block. By rotating the threaded nut, the sliding distance of the fixed block through the bolt inside the front slideway of the second support frame can be adjusted to limit and adjust the flipping angle of the fixed block, thereby achieving the limitation and adjustment of the irradiation angle size, and improving the irradiation comprehensiveness of the lighting device.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. Brief Description of the Drawings

[0017] The accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the attached

[0018] In the figures:

[0019] Figure 1 is a schematic diagram of the overall structure;

[0020] Figure 2 is a schematic diagram of the bottom plate structure;

[0021] Figure 3 is a schematic diagram of the driving component structure;

[0022] Figure 4 is a schematic diagram of the limiting component structure.

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Bottom plate; 2. First support frame; 3. Electric push rod; 4. Driving component; 41. Toothed plate; 42. Chute; 43. Base; 44. Gear; 5. Second support frame; 6. Limiting component; 61. T-shaped seat; 62. Orientation hole; 63. Bolt; 64. Threaded nut; 7. Connecting column; 8. Fixed block; 9. LED lamp sheet; 10. Limiting block; 11. Ejector pin; 12. Lamp housing; 13. Lamp cover.

[0025] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Specific Embodiment

[0026] The present utility model will now be described in further detail with reference to the accompanying drawings.

[0027] Please refer to Figures 1-4 As shown, in this embodiment, a multi-angle adjustable lighting device is provided, including: a bottom plate 1, a first support frame 2 is fixedly connected to one side of the surface of the bottom plate 1, one end of the first support frame 2 is fixedly connected to an electric push rod 3, one end of the electric push rod 3 is fixedly connected to a driving component 4 for adjusting the lighting angle. During lighting, the electric push rod 3 can be connected to an external power source to drive the toothed plate 41 to slide forward inside the base 43, thereby driving the gear 44 to rotate. The rotation of the gear 44 can drive the fixed block 8 to flip between the second support frames 5. Since the LED lamp sheet 9 is arranged on the surface of the fixed block 8, as the fixed block 8 flips, the irradiation angle of the LED lamp sheet 9 can be adjusted. A second support frame 5 is fixedly connected to the other side of the surface of the bottom plate 1, and a limiting component 6 for controlling the azimuth of the lighting adjustment angle is arranged on the surface of the second support frame 5.

[0028] One application aspect of this embodiment is: when the fixed block 8 flips to a certain angle, the ejector pin 11 on the surface of the limiting block 10 on one side will touch the surface of the T-shaped seat 61, thereby limiting the flipping amplitude of the fixed block 8. By rotating the threaded nut 64, the sliding distance of the fixed block 8 inside the front slideway of the second support frame 5 through the bolt 63 can be adjusted to limit and adjust the flipping angle of the fixed block 8, thereby achieving the limitation and adjustment of the irradiation angle size, and improving the irradiation comprehensiveness of the lighting device. It should be noted that all electrical equipment involved in this application can be powered by a storage battery or an external power source.

[0029] As Figure 1 As shown, a lamp housing 12 is arranged at the edge of the surface of the bottom plate 1 in this embodiment, and a lamp shade 13 is arranged on the surface of the lamp housing 12. The arrangements of the lamp housing 12 and the lamp shade 13 protect the internal lighting device from the entry of dust and moisture, and improve the protection of lighting.

[0030] Embodiment 1:

[0031] In this embodiment, as Figure 3As shown, the driving component 4 includes a toothed plate 41 fixedly connected to one end of the electric push rod 3. Both sides of the toothed plate 41 are provided with sliding grooves 42. A base 43 is slidably connected inside the sliding grooves 42. One side of the base 43 is fixedly connected to the surface of the second support frame 5. A gear 44 is meshed with the surface of the toothed plate 41. A rotation hole is provided on the surface of one end of the second support frame 5. A connecting column 7 is rotatably connected inside the rotation hole. One end of the connecting column 7 is fixedly connected to one side of the gear 44. The other end of the connecting column 7 penetrates through the inside of the rotation hole and is fixedly connected to a fixing block 8. During illumination, the electric push rod 3 can be connected to an external power supply to drive the toothed plate 41 to slide forward inside the base 43, thereby driving the gear 44 to rotate. The rotation of the gear 44 can drive the fixing block 8 to flip between the second support frames 5. Since the LED lamp sheet 9 is arranged on the surface of the fixing block 8, as the fixing block 8 flips, the irradiation angle of the LED lamp sheet 9 can be adjusted.

[0032] Embodiment 2:

[0033] In this embodiment, as Figure 4 shown, the limiting component 6 includes a T-shaped seat 61 arranged on the surface of the second support frame 5. Orientation holes 62 are provided at both ends of the T-shaped seat 61. Plug bolts 63 are inserted into the orientation holes 62. Thread patterns are arranged on the surface of one end of the plug bolts 63. A threaded cap 64 is threadedly connected to the surface of the thread patterns. An LED lamp sheet 9 for illumination is arranged on the surface of the fixing block 8. A limiting block 10 is arranged on one side of the fixing block 8. A thimble 11 is arranged inside the limiting block 10. When the fixing block 8 flips to a certain angle, the thimble 11 on the surface of the limiting block 10 on one side will touch the surface of the T-shaped seat 61, thereby limiting the flipping amplitude of the fixing block 8. By rotating the threaded cap 64, the sliding distance of the fixing block 8 inside the front slideway of the second support frame 5 through the plug bolts 63 can be adjusted to limit and adjust the flipping angle of the fixing block 8, and thus the irradiation angle can be limited and adjusted, thereby improving the irradiation comprehensiveness of the lighting device.

[0034] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A multi-angle adjustable lighting device, characterized in that: include: A base plate (1), one side of the surface of the base plate (1) is fixedly connected to a first support frame (2), one end of the first support frame (2) is fixedly connected to an electric push rod (3), one end of the electric push rod (3) is fixedly connected to a driving component (4) for adjusting the light angle, and the other side of the surface of the base plate (1) is fixedly connected to a second support frame (5), and the surface of the second support frame (5) is provided with a limit component (6) for controlling the light adjustment angle direction.

2. A multi-angle adjustable lighting device according to claim 1, characterized in that: The driving assembly (4) comprises a toothed plate (41) fixedly connected to one end of the electric push rod (3), and slide grooves (42) are provided on both sides of the toothed plate (41). A base (43) is slidably connected inside the slide groove (42), and one side of the base (43) is fixedly connected to the surface of the second support frame (5), and a gear (44) is meshedly connected to the surface of the toothed plate (41).

3. The multi-angle adjustable lighting device according to claim 1, characterized in that: The limiting assembly (6) comprises a T-shaped seat (61) arranged on the surface of the second support frame (5), and directional holes (62) are provided at both ends of the T-shaped seat (61). A plug (63) is inserted into the interior of the directional hole (62), and a threaded pattern is provided on the surface of one end of the plug (63), and a threaded cap (64) is threadedly connected to the surface of the threaded pattern.

4. The multi-angle adjustable lighting device according to claim 1, characterized in that: A rotating hole is provided on the surface of one end of the second support frame (5), a connecting column (7) is rotatably connected inside the rotating hole, one end of the connecting column (7) is fixedly connected to one side of the gear (44), the other end of the connecting column (7) passes through the rotating hole and is fixedly connected to a fixing block (8), an LED light sheet (9) for lighting is provided on the surface of the fixing block (8), a limiting block (10) is provided on one side of the fixing block (8), and a thimble (11) is provided inside the limiting block (10).

5. The multi-angle adjustable lighting device according to claim 1, characterized in that: A slideway is provided on the front side of the second support frame (5), and the interior of the slideway is slidably connected to the other end of the plug (63).

6. The multi-angle adjustable lighting device according to claim 1, characterized in that: A lamp housing (12) is arranged at the edge of the surface of the bottom plate (1), and a lamp shade (13) is arranged on the surface of the lamp housing (12).

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