Working lamp capable of rotating at multiple angles

Abstract

The embodiment of the utility model provides a working lamp capable of rotating at multiple angles, which relates to the field of illuminating lamps and comprises an LED lamp, an adjusting assembly, a base, a shell, an adjusting piece, a clamping assembly, a connecting piece and a limiting groove. The LED lamp is rotationally connected through the adjusting assembly, and multi-angle rotation is achieved. The adjusting assembly is rotationally arranged on the base, and the illumination angle range is expanded. The shell is fixed to the base to form a cavity for containing the clamping assembly, and an opening is formed in the bottom end face of the shell. The adjusting piece drives the clamping assembly to move in the axial direction of the shell, so that the clamping assembly protrudes out of the shell to clamp the non-planar target surface or retracts into the shell to be placed on the plane. The limiting groove is formed in the shell and limits the moving range of the clamping assembly. In actual use, the angle of the LED lamp is flexibly adjusted through the adjusting assembly, the clamping assembly achieves rapid clamping and releasing through the adjusting piece, operation is easy and convenient, and the LED lamp is suitable for various working scenes. The working lamp is compact in structure and stable in clamping, and the use efficiency and adaptability are improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting, specifically to a multi-angle rotating work lamp. Background Technology

[0002] Work lights, as portable lighting devices, are widely used in various scenarios such as industrial production, maintenance work, outdoor construction, and home repair. With the continuous improvement of modern industrial and residential demands, the functionality and flexibility of work lights are increasingly required. Especially in complex working environments, such as machining, automotive repair, or fieldwork, users not only need work lights to provide sufficient illumination but also require flexible adjustment of the lighting angle, easy mounting on various surfaces, and portability and easy storage. In recent years, the development of LED technology has significantly improved the brightness and energy efficiency of work lights, making LED work lights the mainstream in the market. However, existing work lights still have many shortcomings in terms of structural design and functional integration, making it difficult to fully meet the diverse usage needs of various scenarios.

[0003] Existing work lights typically employ simple mounting brackets or magnetic bases for installation and fixation. Some work lights are equipped with angle adjustment mechanisms to adjust the lighting direction. For example, some work lights connect the lamp head and base via hinges or universal joints, allowing for a certain degree of rotational adjustment; others use clamping devices to fix them to workbenches or pipes. These designs improve the flexibility and applicability of work lights to some extent. However, the adjustment mechanisms of existing work lights are mostly single-axis rotation or limited angle adjustment, making it difficult to achieve multi-dimensional, wide-angle lighting adjustment. Furthermore, clamping devices are usually fixed or have a single clamping structure, making it difficult to adapt to non-planar or complex-shaped target surfaces, resulting in insufficient stability. In terms of storage design, the clamping components of existing work lights are mostly exposed, occupying a large space and making them inconvenient to carry or store.

[0004] The shortcomings of existing technologies are mainly reflected in the following aspects: First, the angle adjustment range is limited, making it difficult to meet the needs of multi-directional lighting in complex scenarios, which leads to users needing to frequently adjust the position of the work light, reducing work efficiency. Utility Model Content

[0005] According to an embodiment of this utility model, a multi-angle rotating work lamp is provided to solve the technical problems existing in the background art described above.

[0006] This utility model provides a multi-angle rotating work lamp, including an LED light, an adjustment component, a base, a housing, an adjustment member, a clamping component, a connector, and a limiting groove; the LED light is rotatably connected to the adjustment component, the adjustment component is rotatably mounted on the base, and the housing is connected to the base; the clamping component is disposed inside the housing, the adjustment member can drive the clamping component to protrude from the bottom surface of the housing, and the adjustment member can also drive the clamping component to fully enter the housing.

[0007] Preferably, the adjustment assembly includes a first adjustment arm, two second adjustment arms, a third adjustment arm, two fourth adjustment arms, and an adjustment base; the LED light is rotatably connected to the first adjustment arm, the first adjustment arm is rotatably connected to the second adjustment arm, the second adjustment arm is rotatably connected to the third adjustment arm, the third adjustment arm is rotatably connected to the fourth adjustment arm, the fourth adjustment arm is disposed on the adjustment base, and the adjustment base is rotatably connected to the base.

[0008] Preferably, the adjusting member is connected to the clamping assembly via the connecting member.

[0009] Preferably, the limiting groove is disposed on the outer shell, the adjusting member is sleeved on the outer shell, the connecting member extends out from the limiting groove and is connected to the adjusting member, and the connecting member can move vertically along the limiting groove.

[0010] Preferably, the adjusting member further includes a first adjusting bolt, which is threadedly connected to the adjusting member, and the housing is threadedly connected to the adjusting member through the first adjusting bolt.

[0011] Preferably, the clamping assembly includes a first clamping member, a second clamping member, a gear, a clamping base, and a sliding groove; the clamping base is disposed on the side away from the adjusting member, and the sliding groove is provided on the clamping base; the first clamping member, the second clamping member, and the gear are disposed on the clamping base; the first clamping member is provided with a first clamping plate; the second clamping member includes a rack, a second clamping plate, and a slider, the slider being slidably connected to the sliding groove, and the rack being disposed on the slider; the gear meshes with the rack.

[0012] Preferably, the clamping assembly further includes a locking mechanism, which is provided with a rotating handle and a second adjusting bolt; the rotating handle drives the second clamping member away from or closer to the first clamping member through the gear, and the rotating handle is threadedly connected to the second adjusting bolt, which abuts against the surface of the clamping base by rotation.

[0013] Preferably, the second clamping member further includes a first back plate, a second back plate, a connecting post, and a spring; the first back plate and the second back plate are disposed on the side away from the first clamping plate, the connecting post is slidably connected to the second back plate, one end of the connecting post is connected to the first back plate, and the other end of the connecting post is connected to the second clamping plate; one end of the spring is connected to the first back plate, and the other end of the spring is connected to the second back plate.

[0014] Preferably, the opposing surfaces of the first clamping plate and the second clamping plate are provided with a toothed structure.

[0015] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0016] This utility model provides a multi-angle rotating work lamp. The clamping component is disposed within the housing and driven by an adjusting component. It can protrude from the bottom surface of the housing to firmly clamp non-planar target surfaces, or retract completely into the housing for easy placement on a flat workbench or storage, thus balancing the reliability of the fixing function with the convenience of use. Through the synergistic effect of the above structure, this utility model achieves a comprehensive effect of multi-angle lighting, rapid clamping and release, and portable storage. It is easy to operate, compact in structure, suitable for various complex working environments, and improves work efficiency and user experience.

[0017] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0018] The above and other features, advantages, and aspects of the various embodiments of the present invention will become more apparent from the accompanying drawings and the following detailed description. In the drawings, the same or similar reference numerals denote the same or similar elements, wherein:

[0019] Figure 1 A three-dimensional connection structure diagram of a multi-angle rotating work lamp according to an embodiment of the present invention is shown;

[0020] Figure 2 An exploded view of a multi-angle rotating work lamp according to an embodiment of the present invention is shown;

[0021] Figure 3 A schematic diagram of the connection structure of the adjusting member, connecting member, and first adjusting bolt of a multi-angle rotating work lamp according to an embodiment of the present invention is shown.

[0022] Figure 4A schematic diagram of the connection structure of the clamping assembly and adjusting member of a multi-angle rotating work lamp according to an embodiment of the present invention is shown.

[0023] Figure 5 An exploded view of the clamping assembly and adjusting member of a multi-angle rotating work lamp according to an embodiment of the present invention is shown;

[0024] Figure 6 A planar structural schematic diagram of the clamping assembly and adjusting member of a multi-angle rotating work lamp according to an embodiment of the present invention is shown;

[0025] Figure 7 A schematic diagram of the connection structure of the rotating handle and the second adjusting bolt of the multi-angle rotating work lamp according to an embodiment of the present invention is shown.

[0026] The attached figures are labeled as follows:

[0027] 1-LED light, 2-Adjustment assembly, 201-First adjusting arm, 202-Second adjusting arm, 203-Third adjusting arm, 204-Fourth adjusting arm, 205-Adjustment base, 3-Base, 4-Outer shell, 5-Adjusting component, 501-First adjusting bolt, 6-Clamping assembly, 601-First clamping component, 6011-First clamping plate, 602-Second clamping component, 6021-Rack, 6022-Second clamping plate, 6023-First back plate, 6024-Second back plate, 6025-Connecting column, 6026-Spring, 6027-Slider, 603-Gear, 604-Clamping base, 605-Sliding groove, 606-Locking mechanism, 6061-Rotating handle, 6062-Second adjusting bolt, 7-Connecting component, 8-Limiting groove. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Furthermore, the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0030] like Figures 1 to 7As shown, this multi-angle rotating work light includes the following components: an LED light 1, an adjustment component 2, a base 3, a housing 4, an adjustment element 5, a clamping component 6, a connecting element 7, and a limiting groove 8. The LED light 1 is rotatably connected to the adjustment component 2, allowing the LED light 1 to rotate at multiple angles to meet the needs of different lighting directions. The adjustment component 2 is rotatably mounted on the base 3, thereby further expanding the adjustment range of the lighting angle. The housing 4 is fixedly connected to the base 3, and the interior of the housing 4 forms a cavity to accommodate the clamping component 6. The bottom end face of the housing 4 has an opening. The adjustment element 5 can drive the clamping component 6 to move axially along the housing 4, causing the clamping component 6 to protrude from the housing 4 through the opening on the bottom end face of the housing 4, thereby clamping and fixing the work light to a non-planar target surface; the adjustment element 5 can also drive the clamping component 6 to completely retract into the cavity inside the housing 4, facilitating the placement of the work light on a flat surface or its storage. The limiting groove 8 is provided on the housing 4 to limit the range of movement of the clamping component 6, ensuring the stability of the clamping component 6 when protruding or retracting.

[0031] In practical use, the LED light 1, through its rotatable connection with the adjustment component 2, can rotate at multiple angles. Combined with the rotational setting of the adjustment component 2 on the base 3, this significantly expands the adjustment range of the lighting angle, meeting diverse lighting direction requirements. The clamping component 6 protrudes through the opening on the bottom surface of the housing 4 to clamp and fix the work light to a non-planar target surface, ensuring stability. Simultaneously, the clamping component 6 can also be completely retracted into the cavity within the housing 4, facilitating the placement of the work light on a flat surface or for storage. The limiting groove 8 restricts the range of movement of the clamping component 6, ensuring its stability when protruding or retracting. This design not only provides flexible lighting angle adjustment but also achieves reliable fixation on different surfaces and convenient storage, significantly improving the practicality and ease of use of the work light.

[0032] In this embodiment, the adjustment assembly 2 includes a first adjustment arm 201, two second adjustment arms 202, a third adjustment arm 203, two fourth adjustment arms 204, and an adjustment base 205. The LED lamp 1 is rotatably connected to the first adjustment arm 201, allowing the LED lamp 1 to rotate at multiple angles around the first adjustment arm 201 to adjust the lighting direction. The first adjustment arm 201 is rotatably connected to the two second adjustment arms 202, which are symmetrically arranged on both sides of the first adjustment arm 201 to enhance structural stability and rotational flexibility. The second adjustment arms 202 are rotatably connected to the third adjustment arm 203, and the third adjustment arm 203 is rotatably connected to the two fourth adjustment arms 204, which are symmetrically arranged on both sides of the third adjustment arm 203 to further improve the balance and adjustment range of the adjustment assembly 2. The fourth adjustment arms 204 are fixedly mounted on the adjustment base 205, which is rotatably connected to the base 3, allowing the adjustment base 205 to rotate horizontally relative to the base 3, thereby achieving a wide range of overall lighting angle adjustment.

[0033] In practical use, the LED light 1 is rotatably connected to the first adjusting arm 201, allowing for multi-angle rotation around the first adjusting arm 201 to precisely adjust the lighting direction. The first adjusting arm 201 is rotatably connected to two symmetrically arranged second adjusting arms 202, enhancing structural stability and rotational flexibility. The second adjusting arms 202 are sequentially rotatably connected to the third adjusting arm 203, and the third adjusting arm 203 is sequentially connected to two symmetrical fourth adjusting arms 204, forming a multi-stage rotation mechanism that further expands the adjustment range and maintains balance. The fourth adjusting arms 204 are fixed to the adjusting base 205, which is rotatably connected to the base 3, allowing the entire adjusting assembly 2 to rotate horizontally relative to the base 3, achieving wide-area lighting angle adjustment. This multi-stage rotation design not only provides highly flexible lighting direction adjustment but also ensures stability through a symmetrical structure, significantly improving the adaptability and efficiency of the work light in complex environments.

[0034] In this embodiment, the adjusting member 5 is connected to the clamping assembly 6 via the connecting member 7 to drive and control the clamping assembly 6. The connecting member 7, adjusting member 5, and clamping assembly 6 form a linkage structure. The adjusting member 5 can drive the connecting member 7 to move through a push-pull operation, thereby causing the clamping assembly 6 to slide along the axial direction of the outer shell 4 within the cavity, so that the clamping assembly 6 protrudes from the outer shell 4 through the opening on the bottom end face of the outer shell 4, for clamping and fixing the work light to a non-planar target surface. The adjusting member 5 can also drive the connecting member 7 through a reverse operation, so that the clamping assembly 6 is completely retracted into the cavity within the outer shell 4, facilitating the placement or storage of the work light on a flat surface. The design of the connecting member 7 ensures smooth force transmission between the adjusting member 5 and the clamping assembly 6, while the limiting groove 8 restricts the movement range of the clamping assembly 6 to improve operational accuracy and structural stability.

[0035] In practical use, this multi-angle rotating work light achieves flexible clamping and storage functions through the linkage design of the adjusting component 5, the connecting component 7, and the clamping assembly 6. The adjusting component 5 drives the connecting component 7 to move through a push-pull operation. The connecting component 7 acts as a force transmission medium, causing the clamping assembly 6 to slide along the axial direction of the outer shell 4 within the cavity. This allows the clamping assembly 6 to protrude through the opening on the bottom surface of the outer shell 4, used to clamp and fix the work light to a non-planar target surface, ensuring stability. Through the reverse operation, the adjusting component 5 can drive the connecting component 7 to completely retract the clamping assembly 6 into the cavity within the outer shell 4, facilitating the placement of the work light on a flat surface or for storage. The connecting component 7 ensures smooth force transmission and, in conjunction with the limiting groove 8, restricts the movement range of the clamping assembly 6, improving operational accuracy and structural stability. This design not only achieves flexible fixing and convenient storage of the work light on different surfaces but also enhances operational reliability and efficiency through stable force transmission and a limiting mechanism.

[0036] In this embodiment, a limiting groove 8 is provided on the outer shell 4, extending vertically to form a track for guiding and restricting movement. An adjusting member 5 is fitted onto the outer surface of the outer shell 4 and can rotate around the outer shell 4 or slide along its axial direction. One end of the connecting member 7 is fixedly connected to the clamping assembly 6, and the other end passes through the limiting groove 8 and connects to the adjusting member 5, thereby establishing a linkage mechanism between the adjusting member 5, the connecting member 7, and the clamping assembly 6. The connecting member 7 is configured to move vertically up and down within the limiting groove 8. The length and position of the limiting groove 8 precisely limit the range of motion of the connecting member 7 to ensure the stability and safety of the clamping assembly 6 when protruding or retracting. The adjusting member 5 drives the connecting member 7 to move along the limiting groove 8 through a push-pull operation, thereby causing the clamping assembly 6 to slide vertically within the cavity of the outer shell 4. This allows the clamping assembly 6 to protrude through the opening on the bottom surface of the outer shell 4 to clamp and fix the work lamp to a non-planar surface, or to completely retract into the outer shell 4 for placement on a flat workbench or storage.

[0037] In practical use, this multi-angle rotating work light achieves precise clamping control and stable operation through the coordinated design of the limiting groove 8, adjusting component 5, connecting component 7, and clamping assembly 6. The limiting groove 8 extends vertically along the outer shell 4, forming a guide track. One end of the connecting component 7 is fixed to the clamping assembly 6, and the other end passes through the limiting groove 8 and connects to the adjusting component 5 fitted onto the outer shell 4, establishing a three-way linkage mechanism. The adjusting component 5, through a push-pull operation, drives the connecting component 7 to move vertically along the limiting groove 8, thereby causing the clamping assembly 6 to slide axially within the cavity of the outer shell 4. This allows the clamping assembly 6 to protrude through the opening on the bottom surface of the outer shell 4, clamping and fixing the work light on a non-planar surface, or to completely retract into the cavity for easy placement on a flat surface or storage. The limiting groove 8 precisely restricts the range of motion of the connecting component 7, ensuring the stability and safety of the clamping assembly 6 when protruding or retracting. This design not only enables flexible fixing and convenient storage of the work light on different surfaces but also improves operational accuracy and structural reliability through the guidance and restriction of the limiting groove 8, significantly enhancing efficiency and safety.

[0038] In this embodiment, the adjusting member 5 includes a first adjusting bolt 501, which is used to realize the controllable connection and driving function between the adjusting member 5 and the outer shell 4. The first adjusting bolt 501 is threadedly connected to the adjusting member 5, and the adjusting member 5 is sleeved on the outer surface of the outer shell 4, forming a threaded engagement with the outer shell 4 through the first adjusting bolt 501. The outer shell 4 is provided with a threaded hole or threaded structure that matches the first adjusting bolt 501, so that when the first adjusting bolt 501 rotates, it can drive the adjusting member 5 to move axially relative to the outer shell 4 and fix it in a specific position. The adjusting member 5 is connected to the clamping assembly 6 through a connecting member 7, which passes through the limiting groove 8 and is linked with the adjusting member 5. When the first adjusting bolt 501 is rotated so that the outer shell 4 and the adjusting member 5 are no longer fixed, the adjusting member 5 can move axially along the outer shell 4, thereby driving the clamping assembly 6 to slide vertically in the cavity inside the outer shell 4 through the connecting member 7. When the adjusting member 5 moves upward to the highest point of the limiting groove 8, the first adjusting bolt 501 is rotated to fix the adjusting member 5 to the outer shell 4. At this time, the clamping assembly is completely retracted into the outer shell 4 for easy placement on a flat workbench or storage. When the adjusting member 5 moves downward to the lowest point of the limiting groove 8, the first adjusting bolt 501 is rotated to fix the adjusting member 5 to the outer shell 4. At this time, the clamping assembly 6 protrudes from the outer shell 4 through the opening on the bottom surface of the outer shell 4 to clamp and fix the non-planar target surface, or the limiting groove 8 restricts the movement range of the connecting member 7 to ensure that the movement of the clamping assembly 6 is accurate and stable.

[0039] In practical use, this multi-angle rotating work light achieves precise clamping and storage functions through the linkage design of the first adjusting bolt 501, adjusting member 5, connecting member 7, and clamping assembly 6. The adjusting member 5 is sleeved on the outer surface of the housing 4 and connected to the housing 4 via a threaded engagement with the first adjusting bolt 501. Rotating the first adjusting bolt 501 releases the fixing, allowing the adjusting member 5 to move axially along the housing 4 or be fixed in a specific position. The adjusting member 5 is linked to the clamping assembly 6 via the connecting member 7 passing through the limiting groove 8, driving the clamping assembly 6 to slide vertically within the cavity of the housing 4. When the adjusting member 5 moves to the highest point of the limiting groove 8 and is fixed by the first adjusting bolt 501, the clamping assembly 6 completely retracts into the housing 4, facilitating placement on a flat surface or storage; when moved to the lowest point and fixed, the clamping assembly 6 protrudes through the opening on the bottom surface of the housing 4, clamping and fixing to a non-planar surface. The limiting groove 8 precisely limits the range of motion of the connecting member 7, ensuring the accuracy and stability of the movement of the clamping assembly 6. This design provides smooth and reliable clamping adjustment through threaded drive and limiting mechanism, enhancing the adaptability and ease of operation of the work light in different scenarios.

[0040] In this embodiment, the clamping assembly 6 includes a first clamping member 601, a second clamping member 602, a gear 603, a clamping base 604, and a sliding groove 605. The clamping base 604 is located on the side away from the adjusting member 5, and the sliding groove 605 is provided on the clamping base 604 to guide the sliding movement of the second clamping member 602. The first clamping member 601, the second clamping member 602, and the gear 603 are all disposed on the clamping base 604. The first clamping member 601 includes a first clamping plate 6011, which is used to contact the target surface to achieve clamping and fixation. The second clamping member 602 includes a rack 6021, a second clamping plate 6022, and a slider 6027, wherein the slider 6027 is slidably connected to the sliding groove 605, the rack 6021 is fixedly disposed on the slider 6027, and the second clamping plate 6022 cooperates with the first clamping plate 6011 to clamp the target surface. Gear 603 meshes with rack 6021. By rotating gear 603, rack 6021 is driven to move slider 6027 along sliding groove 605, thereby causing second clamping plate 6022 to move closer to or further away from first clamping plate 6011 to achieve clamping or releasing function.

[0041] In practical use, the clamping base 604 is provided with a sliding groove 605 to guide the slider 6027 to slide. The first clamping plate 6011 and the second clamping plate 6022 cooperate to clamp the target surface. The gear 603 meshes with the rack 6021, and the rotating gear 603 drives the rack 6021, causing the slider 6027 to move along the sliding groove 605, so that the second clamping plate 6022 moves closer to or further away from the first clamping plate 6011, thereby realizing the clamping or releasing function. This gear-rack and sliding groove combination design ensures smooth and precise clamping action, is suitable for target surfaces of different shapes and sizes, significantly improves the fixing reliability and operation convenience of the work light, and simplifies the clamping adjustment process, enhancing the efficiency of use.

[0042] In this embodiment, the clamping assembly 6 includes a locking mechanism 606, which comprises a rotating handle 6061 and a second adjusting bolt 6062. The rotating handle 6061 is connected to a gear 603. Rotating the rotating handle 6061 drives the gear 603 to rotate, and the gear 603 meshes with a rack 6021, thereby causing the second clamping member 602 to slide along the sliding groove 605, so that the second clamping plate 6022 moves closer to or further away from the first clamping plate 6011 to clamp or release the target surface. The rotating handle 6061 is provided with a threaded hole, and the second adjusting bolt 6062 is threadedly connected to the rotating handle 6061. The second adjusting bolt 6062 can be rotated to move axially along the rotating handle 6061 until its end abuts against the surface of the clamping base 604, thereby locking the position of the rotating handle 6061 and the gear 603 and preventing accidental slippage in the clamping state.

[0043] In practical use, the multi-angle rotating work light achieves reliable clamping and convenient operation through the locking mechanism 606 of the clamping assembly 6. The rotating handle 6061 is connected to the gear 603. Rotating the handle 6061 drives the gear 603 to rotate. Through the meshing of the gear 603 and rack 6021, the second clamping member 602 slides along the sliding groove 605, causing the second clamping plate 6022 to move closer to or further away from the first clamping plate 6011, thereby clamping or releasing the target surface. The second adjusting bolt 6062 is threadedly connected to the rotating handle 6061. Rotating the second adjusting bolt 6062 so that its end abuts against the surface of the clamping base 604 locks the rotating handle 6061 and the gear 603, preventing accidental slippage during clamping. This design provides intuitive clamping adjustment through the rotating handle 6061, and, combined with the locking function of the second adjusting bolt 6062, ensures the stability and safety of the clamping force, significantly improving the reliability of the work light when fixed on non-planar surfaces, while simplifying the operation process and enhancing efficiency.

[0044] In this embodiment, the second clamping member 602 includes a first back plate 6023, a second back plate 6024, a connecting post 6025, and a spring 6026, which together constitute an elastic clamping mechanism. The first back plate 6023 and the second back plate 6024 are disposed on the side of the second clamping member 602 away from the first clamping plate 6011, and the second back plate 6024 is provided with a connecting hole. The connecting post 6025 passes through the connecting hole and is slidably connected to the second back plate 6024. One end of the connecting post 6025 is fixedly connected to the first back plate 6023, and the other end is fixedly connected to the second clamping plate 6022, so that the second clamping plate 6022 and the first back plate 6023 can slide relative to the second back plate 6024 through the connecting post 6025. Spring 6026 is sleeved on connecting post 6025, with one end connected to first back plate 6023 and the other end connected to second back plate 6024. Spring 6026 provides elastic force, so that second clamping plate 6022 has adaptive adjustment capability when clamping target surface.

[0045] In practical use, the multi-angle rotating work light achieves adaptive and stable clamping function through the elastic clamping mechanism of the second clamping member 602. The first back plate 6023 is connected to the second clamping plate 6022 via a connecting post 6025. The connecting post 6025 passes through the connecting hole of the second back plate 6024 and is slidably connected to the second back plate 6024, allowing the second clamping plate 6022 and the first back plate 6023 to slide relative to the second back plate 6024. A spring 6026 is sleeved on the connecting post 6025 and connected between the first back plate 6023 and the second back plate 6024, providing elastic force and enabling the second clamping plate 6022 to have buffering and adaptive adjustment capabilities when clamping the target surface. This elastic clamping design, through the elastic force of the spring 6026, can automatically adjust the clamping force according to the shape and thickness of the target surface, not only improving the stability and adaptability of clamping, but also effectively preventing surface damage caused by over-clamping, significantly enhancing the flexibility and reliability of the work light when fixed on non-planar surfaces.

[0046] In this embodiment, both the opposing surfaces of the first clamping plate 6011 and the second clamping plate 6022 are provided with a toothed structure. The toothed structure consists of multiple regularly arranged protrusions or grooves, covering the surface areas of the first clamping plate 6011 and the second clamping plate 6022 that contact the target surface. By increasing friction and the interlocking effect, the toothed structure significantly improves the gripping force of the clamping assembly 6 on the target surface, preventing the work lamp from sliding or shifting during clamping and fixing.

[0047] In practical use, the multi-angle rotating work light achieves a secure clamping effect through the serrated structure on the first clamping plate 6011 and the second clamping plate 6022. The serrated structure consists of regularly arranged protrusions or grooves covering the areas where the two clamping plates contact the target surface. By increasing friction and the interlocking effect, it significantly enhances the gripping force of the clamping assembly 6 on the target surface. This design effectively prevents the work light from sliding or shifting when clamped and fixed to a non-planar surface, ensuring a stable installation. The use of the serrated structure not only improves the reliability and safety of clamping but also enhances the work light's adaptability to complex environments, ensuring the smooth operation of lighting tasks.

[0048] The specific embodiments described above do not constitute a limitation on the scope of protection of this utility model. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A multi-angle rotating work light, characterized in that, It includes an LED light (1), an adjustment component (2), a base (3), a housing (4), an adjustment member (5), a clamping component (6), a connector (7), and a limiting groove (8); the LED light (1) is rotatably connected to the adjustment component (2), the adjustment component (2) is rotatably mounted on the base (3), and the housing (4) is connected to the base (3); the clamping component (6) is disposed inside the housing (4), the adjustment member (5) can drive the clamping component (6) to protrude from the bottom surface of the housing (4), and the adjustment member (5) can also drive the clamping component (6) to completely enter the housing (4).

2. The multi-angle rotating work light according to claim 1, characterized in that, The adjustment assembly (2) includes a first adjustment arm (201), two second adjustment arms (202), a third adjustment arm (203), two fourth adjustment arms (204), and an adjustment base (205); the LED light (1) is rotatably connected to the first adjustment arm (201), the first adjustment arm (201) is rotatably connected to the second adjustment arm (202), the second adjustment arm (202) is rotatably connected to the third adjustment arm (203), the third adjustment arm (203) is rotatably connected to the fourth adjustment arm (204), the fourth adjustment arm (204) is disposed on the adjustment base (205), and the adjustment base (205) is rotatably connected to the base (3).

3. The multi-angle rotating work light according to claim 2, characterized in that, The adjusting member (5) is connected to the clamping assembly (6) via the connecting member (7).

4. The multi-angle rotating work light according to claim 3, characterized in that, The limiting groove (8) is disposed on the outer shell (4), the adjusting member (5) is sleeved on the outer shell (4), the connecting member (7) passes through the limiting groove (8) and is connected to the adjusting member (5), and the connecting member (7) can move vertically along the limiting groove (8).

5. The multi-angle rotating work light according to claim 4, characterized in that, The The adjusting component (5) also includes a first adjusting bolt (501), which is threadedly connected to the adjusting component (5), and the outer shell (4) is threadedly connected to the adjusting component (5) through the first adjusting bolt (501).

6. The multi-angle rotating work lamp according to claim 5, characterized in that, The clamping assembly (6) includes a first clamping member (601), a second clamping member (602), a gear (603), a clamping base (604), and a sliding groove (605); the clamping base (604) is disposed on the side away from the adjusting member (5), and the sliding groove (605) is provided on the clamping base; the first clamping member (601), the second clamping member (602), and the gear (603) are disposed on the clamping base (604); the first clamping member (601) is provided with a first clamping plate (6011); the second clamping member (602) includes a rack (6021), a second clamping plate (6022), and a slider (6027); the slider (6027) is slidably connected to the sliding groove (605), and the rack (6021) is disposed on the slider (6027); the gear (603) meshes with the rack (6021).

7. The multi-angle rotating work light according to claim 6, characterized in that, The clamping assembly (6) further includes a locking mechanism (606), on which a rotating handle (6061) and a second adjusting bolt (6062) are provided; the rotating handle (6061) drives the second clamping member (602) away from or closer to the first clamping member (601) through the gear (603); the rotating handle (6061) is threadedly connected to the second adjusting bolt (6062), and the second adjusting bolt (6062) abuts against the surface of the clamping base (604) by rotation.

8. The multi-angle rotating work light according to claim 7, characterized in that, The second clamping member (602) further includes a first back plate (6023), a second back plate (6024), a connecting post (6025), and a spring (6026); the first back plate (6023) and the second back plate (6024) are disposed on the side away from the first clamping plate (6011), the connecting post (6025) is slidably connected to the second back plate (6024), one end of the connecting post (6025) is connected to the first back plate (6023), and the other end of the connecting post (6025) is connected to the second clamping plate (6022); one end of the spring (6026) is connected to the first back plate (6023), and the other end of the spring (6026) is connected to the second back plate (6024).

9. The multi-angle rotating work lamp according to claim 6, characterized in that, The opposing surfaces of the first clamping plate (6011) and the second clamping plate (6022) are provided with a toothed structure.

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