Multi-angle adjustable working lamp

Abstract

The utility model relates to the technical field of lighting lamps, and discloses a multi-angle adjustable working lamp which comprises a shell, the bottom side of the shell is connected with a plurality of working lamp bodies through an adjusting assembly, the top side of the shell is connected with a movable frame through a connecting assembly, and the right end of the top side of the movable frame is fixedly connected with a fixing block. A fixing frame is fixedly connected to the right side of the fixing block, a motor is arranged in the fixing frame, a threaded rod is rotatably connected to the interior of the moving frame, a limiting groove is formed in the middle end of the interior of the moving frame, and sliding grooves are formed in the left end and the right end of the bottom side of the moving frame. According to the working lamp, angle adjustment of the working lamp body is achieved, the situation that in the using process, the irradiation direction of the working lamp body is fixed, the working plane is affected, and workers need to adjust the position of the working plane to adapt to the illumination angle is avoided, the using functionality of the device is improved, and the fatigue degree of the workers is reduced; the working lamp can be movably and conveniently mounted, and the mounting convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a multi-angle adjustable work light. Background Technology

[0002] In numerous fields such as industrial production, maintenance work, and laboratory research, work lights are indispensable lighting equipment. They provide localized lighting for operators, ensuring sufficient illumination in the work area and guaranteeing efficient and precise work. For example, in a machining workshop, workers need clear lighting to operate machine tools and inspect processed parts; in an electronics laboratory, researchers rely on a stable light source for precise circuit soldering and testing.

[0003] Most existing work lights have significant drawbacks. Regarding angle adjustment, most work lights have fixed lamp heads or can only be adjusted in a simple, single direction, such as vertically but not horizontally. When the work surface position or the operator's operating angle changes, the direction of illumination cannot be flexibly changed accordingly. Operators often have to move their work position or workpiece to adapt to the light, greatly reducing work efficiency and increasing operator fatigue. In terms of installation, traditional work lights typically use screws for fixing, a cumbersome process requiring tools and is time-consuming and labor-intensive. This is especially problematic in scenarios where the work light's position needs frequent movement or repositioning, severely impacting work progress. Furthermore, existing work lights lack comprehensive consideration for portability and multi-functionality in their overall design, failing to meet the needs of different working environments and operations. There is an urgent need for a new type of multi-angle adjustable work light to solve these problems and improve the practicality and convenience of work lighting.

[0004] In response to this technical problem, this application proposes a multi-angle adjustable work light. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a multi-angle adjustable work light. This allows for angle adjustment of the work light body, avoiding the impact of a fixed illumination direction on the work surface during use. It eliminates the need for workers to adjust the work surface position to adapt to the illumination angle, thus improving the functionality of the device, reducing worker fatigue, and enabling convenient installation of the work light. It also avoids the time-consuming and laborious process of fixing the light with screws or traditional methods, thereby improving installation convenience.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A multi-angle adjustable work light includes a housing. Multiple work light bodies are connected to the bottom side of the housing via an adjustment assembly. A movable frame is connected to the top side of the housing via a connecting assembly. A fixing block is fixedly connected to the right end of the top side of the movable frame. A fixing frame is fixedly connected to the right side of the fixing block. A motor is installed inside the fixing frame. A threaded rod is rotatably connected inside the movable frame. A limit groove is opened in the middle of the movable frame. Sliding grooves are opened at both the left and right ends of the bottom side of the movable frame. Two sliders are fixedly connected to the top side of the housing.

[0008] Furthermore, the adjustment assembly includes multiple mounting plates fixedly connected to the bottom side of the housing, a limiting plate fixedly connected to the bottom side of the mounting plate, a rotating shaft fixedly connected to the bottom end of the limiting plate, and a fixed column rotatably connected to the outer wall of the rotating shaft.

[0009] Furthermore, the connecting assembly includes multiple base plates fixedly connected to the top side of the housing, multiple latches fixedly connected to the bottom sides of the two sliders at opposite ends, two limiting blocks fixedly connected to the top side of the base plates, and two arc-shaped plates rotatably connected to the adjacent sides of the two limiting blocks.

[0010] Furthermore, the bottom side of the fixing column is fixedly connected to the top side of the work lamp body.

[0011] Furthermore, each of the left and right ends of the top side of the base plate is threaded with two screws, each of the two arc-shaped plates is fixedly connected with a pressing plate on the opposite side, each of the two arc-shaped plates is provided with a spring on the opposite side, and each of the two arc-shaped plates is provided with an anti-slip pad on the adjacent side.

[0012] Furthermore, a connecting plate is fixedly connected to one side of the two arc-shaped plates, and a circular hole is opened inside the connecting plate. Arc-shaped blocks are fixedly connected to both sides of the connecting plate, and the outer wall of the threaded rod is threadedly connected to the inner wall of the circular hole.

[0013] Furthermore, the two arc-shaped blocks are slidably connected at opposite ends to the inner wall of the limiting groove, and the two sliders are slidably connected at opposite ends to the inner wall of the sliding groove.

[0014] Furthermore, the drive end of the motor is connected to the right side of the threaded rod.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the angle of the work lamp body can be adjusted by rotating the fixed column on the outer wall of the rotating shaft. This avoids the fixed illumination direction of the work lamp body affecting the working plane during use, and the workers do not need to adjust the position of the working plane to adapt to the illumination angle. This improves the functionality of the device and reduces the fatigue of the workers.

[0017] 2. In this utility model, by pressing two pressing plates, the arc-shaped plate clamps the latch, realizing convenient installation of the work light and avoiding the time-consuming and laborious use of screws or traditional fixing methods by the operator, thus improving the ease of installation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a multi-angle adjustable work light proposed in this utility model.

[0019] Figure 2 This is a partial structural diagram of a multi-angle adjustable work light proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the connection mechanism for a multi-angle adjustable work light proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the angle adjustment mechanism for a multi-angle adjustable work light proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the sliding mechanism of a multi-angle adjustable work light proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of the connection component of a multi-angle adjustable work light proposed in this utility model.

[0024] Legend:

[0025] 1. Housing; 2. Moving frame; 3. Motor; 4. Fixed frame; 5. Fixed block; 6. Base plate; 7. Work light body; 8. Anti-slip pad; 9. Screw; 10. Limiting block; 11. Spring; 12. Pressing plate; 13. Arc plate; 14. Rotating shaft; 15. Fixed column; 16. Limiting plate; 17. Mounting plate; 18. Slide groove; 19. Threaded rod; 20. Limiting groove; 21. Lock; 22. Round hole; 23. Slider; 24. Arc block; 25. Connecting plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figure 1 , Figure 5 and Figure 6This utility model provides an embodiment of a multi-angle adjustable work light, comprising a housing 1. Multiple work light bodies 7 are connected to the bottom side of the housing 1 via a fixing post 15. A movable frame 2 is connected to the top side of the housing 1 via an arc-shaped plate 13. A fixing block 5 is fixedly connected to the right end of the top side of the movable frame 2. A fixing frame 4 is fixedly connected to the right side of the fixing block 5. A motor 3 is installed inside the fixing frame 4. A threaded rod 19 is rotatably connected inside the movable frame 2. A limit groove 20 is formed in the middle of the movable frame 2. Sliding grooves 18 are formed at both ends of the bottom side of the movable frame 2. Two sliders 23 are fixedly connected to the top side of the housing 1. The bottom side of the fixing post 15 is fixedly connected to the top side of the work light body 7. Two screws 9 are threadedly connected to both ends of the top side of the base plate 6. A pressing plate 12 is fixedly connected to the side of the two arc-shaped plates 13 that are separated from each other. A spring 11 is provided on the side of the two arc-shaped plates 13 that are separated from each other. An anti-slip pad 8 is provided on the side of the two arc-shaped plates 13 that are close to each other. A connecting plate 25 is fixedly connected to one side of two arc-shaped plates 13. A circular hole 22 is provided inside the connecting plate 25. Arc-shaped blocks 24 are fixedly connected to both sides of the connecting plate 25. The outer wall of the threaded rod 19 is threadedly connected to the inner wall of the circular hole 22. The opposite ends of the two arc-shaped blocks 24 are slidably connected to the inner wall of the limiting groove 20, and the opposite ends of the two sliders 23 are slidably connected to the inner wall of the sliding groove 18. The drive end of the motor 3 is connected to the right side of the threaded rod 19.

[0028] Specifically, the housing 1 and slider 23 are placed as a whole inside the moving frame 2. Then, the motor 3 is started, and its drive end rotates the threaded rod 19 inside the moving frame 2. During this process, thanks to the threaded connection between the threaded rod 19 and the circular hole 22, as well as the limiting effect of the sliding groove 18 and the limiting groove 20, the housing 1 can slide horizontally inside the moving frame 2. By controlling the rotation of the motor 3, the operator can precisely control the illumination position of the housing 1 to meet different lighting needs.

[0029] Reference Figure 4 Multiple mounting plates 17 are fixedly connected to the bottom side of the housing 1. A limiting plate 16 is fixedly connected to the bottom side of the mounting plate 17. A rotating shaft 14 is fixedly connected to the bottom end of the limiting plate 16. A fixed column 15 is rotatably connected to the outer wall of the rotating shaft 14.

[0030] Specifically, when it is necessary to adjust the illumination angle of the work lamp body 7, the operation method is to rotate the fixed column 15 fixed on the top side of the work lamp body 7. With the cooperation of the rotating shaft 14, the fixed column 15 can rotate on the outer wall of the limiting plate 16, thereby realizing the adjustment of the illumination angle of the work lamp body 7, so that the illumination range and direction are more in line with the requirements of the actual use scenario.

[0031] Reference Figure 2 and Figure 3Multiple base plates 6 are fixedly connected to the top side of the housing 1. Multiple latches 21 are fixedly connected to the bottom side of the two sliders 23 at opposite ends. Two limiting blocks 10 are fixedly connected to the top side of the base plate 6. Two arc-shaped plates 13 are rotatably connected to the side of the two limiting blocks 10 that are close to each other.

[0032] Specifically, during the pressing process, the two pressing plates 12 connected to the arc-shaped plate 13 will move in tandem, causing the two arc-shaped plates 13 to open. At this time, the latches 21 fixed to the bottom sides of the two sliders 23 are placed between the two sliders 23. Then, the arc-shaped plate 13 is released. Since the spring 11 deformed when the arc-shaped plate 13 was pressed, storing elastic potential energy, under the action of this elastic potential energy, the two arc-shaped plates 13 will rebound back to their initial positions, thereby clamping the pressing plate 12 and fixing the position of the pressing plate 12.

[0033] Working principle: When installing the work light body 7, the operator first presses down on the two arc-shaped plates 13 on the bottom plate 6 fixed to the top side of the housing 1. During the pressing process, the two pressing plates 12 will cause the two arc-shaped plates 13 to open. At this time, the locking buckles 21 fixed to the bottom side of the two sliders 23 are placed between the two sliders 23. The arc-shaped plates 13 are released. Under the action of the elastic potential energy generated when the spring 11 deforms, the two arc-shaped plates 13 rebound to the initial position, clamping the pressing plate 12 and fixing its position. After the housing 1 and sliders 23 are fixed, they are placed into the moving part. Inside the frame 2, the motor 3 is started, and the threaded rod 19 connected to the drive end of the motor 3 rotates inside the movable frame 2. Under the limiting action of the threaded connection between the threaded rod 19 and the round hole 22, and the sliding groove 18 and the limiting groove 20, the entire housing 1 can slide horizontally inside the movable frame 2. The operator can control the illumination position of the housing 1 by controlling the rotation of the motor 3. If it is necessary to adjust the illumination angle of the work lamp body 7, the fixing column 15 fixed on the top side of the work lamp body 7 can be rotated so that it can rotate on the outer wall of the limiting plate 16 via the rotating shaft 14, thereby adjusting the illumination angle of the work lamp body 7.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle adjustable work light, comprising a housing (1), characterized in that: The bottom side of the housing (1) is connected to multiple work lamp bodies (7) via an adjustment assembly. The top side of the housing (1) is connected to a movable frame (2) via a connecting assembly. A fixed block (5) is fixedly connected to the right end of the top side of the movable frame (2). A fixed frame (4) is fixedly connected to the right side of the fixed block (5). A motor (3) is installed inside the fixed frame (4). A threaded rod (19) is rotatably connected inside the movable frame (2). A limit groove (20) is opened in the middle of the inside of the movable frame (2). Sliding grooves (18) are opened at both the left and right ends of the bottom side of the movable frame (2). Two sliders (23) are fixedly connected to the top side of the housing (1).

2. The multi-angle adjustable work light according to claim 1, characterized in that: The adjustment assembly includes a plurality of mounting plates (17) fixedly connected to the bottom side of the housing (1). A limiting plate (16) is fixedly connected to the bottom side of the mounting plate (17). A rotating shaft (14) is fixedly connected to the bottom end of the limiting plate (16). A fixed column (15) is rotatably connected to the outer wall of the rotating shaft (14).

3. The multi-angle adjustable work light according to claim 1, characterized in that: The connecting assembly includes multiple base plates (6) fixedly connected to the top side of the housing (1), multiple latches (21) fixedly connected to the bottom side of the two sliders (23) at opposite ends, two limiting blocks (10) fixedly connected to the top side of the base plate (6), and two arc-shaped plates (13) rotatably connected to the side of the two limiting blocks (10) that are close to each other.

4. A multi-angle adjustable work light according to claim 2, characterized in that: The bottom side of the fixing column (15) is fixedly connected to the top side of the work lamp body (7).

5. A multi-angle adjustable work light according to claim 3, characterized in that: The bottom plate (6) has two screws (9) threaded to both the left and right ends of its top side. The two arc plates (13) are fixedly connected to a pressing plate (12) on the opposite side. The two arc plates (13) are provided with a spring (11) on the opposite side. The two arc plates (13) are provided with an anti-slip pad (8) on the close side.

6. A multi-angle adjustable work light according to claim 3, characterized in that: A connecting plate (25) is fixedly connected to one side of the two arc plates (13). A circular hole (22) is opened inside the connecting plate (25). Arc blocks (24) are fixedly connected to both sides of the connecting plate (25). The outer wall of the threaded rod (19) is threadedly connected to the inner wall of the circular hole (22).

7. A multi-angle adjustable work light according to claim 6, characterized in that: The two arc-shaped blocks (24) are slidably connected at opposite ends to the inner wall of the limiting groove (20), and the two sliders (23) are slidably connected at opposite ends to the inner wall of the sliding groove (18).

8. A multi-angle adjustable work light according to claim 1, characterized in that: The drive end of the motor (3) is connected to the right side of the threaded rod (19).

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