A portable work light with replaceable functional components

Abstract

A portable work light with replaceable functional components includes a clip base, the clip base includes a clip upper body and a clip lower body, the top of the clip upper body is fixed with a fan unit or a lighting unit; characterized in that a ball joint assembly is arranged on the clip upper body, one end of the ball joint assembly is detachably fixed with the fan unit or the lighting unit; users can freely match and use the clip base, the fan unit and the lighting unit, which is not only convenient to carry, but also simple in structure, easy to operate, light and cheap, and can be applied to more widely used scenarios.

Description

Technical Field

[0001] This invention relates to the field of portable work lights, and more particularly to a multifunctional work light with a fan. Background Technology

[0002] While multifunctional integrated products are commonplace in the traditional home and outdoor product market, existing fan lights generally suffer from rigid structural design flaws. These products typically integrate the clamping mechanism, fan module, and lighting system into a rigid, inseparable whole. In practice, users often face a "change one thing affects the whole thing" dilemma: if only the fan function is needed, the user has to bear the weight and bulk of the extra light fixture; when lighting is required, the fan blades obstruct space; and the clamping components, being permanently attached, appear cumbersome and awkward in scenarios where a fixed usage environment isn't necessary. This integrated design fundamentally violates the flexibility required for modular use, resulting in low product functionality and an inability to dynamically adjust to changing scenarios.

[0003] A search revealed patent number CN202422151007.5, which discloses a small fan light. The fan light includes a main body and a connector. The main body comprises a mounting base, a light assembly, a fan component, and an adjustable connecting rod. The mounting base is circular, with the light assembly arranged along its circular side. The fan is positioned in the center of the mounting base, and one end of the connecting rod is connected to the center of the back of the mounting base, while the other end is connected to the connector. The small fan light is mounted on the connector, allowing it to be installed on a desktop, pet / plant care device, or other similar surface for convenient use. The small fan light, with its adjustable connecting rod, fan assembly, and light assembly mounted on the same mounting base, has a simple and reasonable structure, making it easy for users to use. However, its drawbacks include inconvenience in portability and limited application range. Summary of the Invention

[0004] This invention addresses the problems of existing technologies by proposing a portable work light with replaceable functional components. Users can freely combine and use the clip base, fan unit, and lighting unit. It is not only simple in structure and easy to operate, but also convenient to carry and applicable to a variety of scenarios.

[0005] The technical solution of the present invention is: a portable work lamp with replaceable functional components, including a clip base, the clip base including an upper clip body and a lower clip body, and a fan unit or a lighting unit fixed on the top of the upper clip body; characterized in that a ball joint assembly is provided on the upper clip body, and one end of the ball joint assembly is detachably fixed to the fan unit or the lighting unit.

[0006] Furthermore, the ball joint assembly includes a ball head cavity, the side wall of which has a U-shaped limiting groove, and a ball head post is rotatably fixed in the ball head cavity and the limiting groove. The other end of the ball head post is provided with a threaded post, and the outer wall of the corresponding lighting unit is provided with a threaded hole, so as to detachably fix it to the threaded post.

[0007] Furthermore, the clip body has a rectangular hollowed-out section, and the corresponding lighting unit's outer shell has a T-shaped cross-section. The outline of the lighting unit matches the size of the hollowed-out section on the clip body, thus achieving a limited storage function.

[0008] Furthermore, the lower body of the clip has a rectangular cutout in the middle, a reinforcing rib in the middle of the cutout, a fixing groove in the reinforcing rib, and a magnet fixed in the fixing groove.

[0009] Preferably, there are two fixing slots, and two corresponding magnets.

[0010] Furthermore, the front inner sides of the upper and lower bodies of the clamp are provided with mounting grooves, and buffer pads are fixed in the mounting grooves to prevent damage to the clamped object.

[0011] Furthermore, the rear end of the lower body of the clamp is provided with a column and a fixing plate, and a storage cavity is formed between the column and the fixing plate. The fixing hole at one end of the hook is rotatably fixed in the column, and the hook part at the other end is rotatably stored in the storage cavity.

[0012] Furthermore, the fan assembly includes a connecting arm and a housing fan blade assembly. The bottom of the connecting arm is provided with a threaded hole, which cooperates with the threaded post to achieve screw-in fixation.

[0013] Finally, a battery compartment is provided on the side wall of the fan unit or lighting unit. The battery compartment is detachably fitted with a battery cover. The outer side of the battery cover is provided with a threaded hole, which is screwed into the threaded post for fixation.

[0014] Compared with existing technologies, the advantages of this product are: users can freely combine the clip base, fan unit and lighting unit according to their own needs, and the clip base has a variety of fixing functions such as hooks and magnets, which not only makes it easy to carry, but also allows for direction adjustment. The fan unit and lighting unit can be detached and used independently. The overall structure is simple, easy to operate, lightweight and inexpensive, and can be applied to a wider range of scenarios. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an application of the present invention;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of another application of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the fan unit;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the lighting unit;

[0019] Figure 5 This is a schematic diagram of an exploded structure for one application of the present invention;

[0020] Figure 6 This is a schematic diagram of the exploded structure of one application of the present invention (from another angle).

[0021] Figure 7 This is a cross-sectional view of the present invention;

[0022] Figure 8 This is an exploded structural diagram of the lighting unit;

[0023] In the diagram, 1. Clip base, 2. Upper clip body, 3. Lower clip body, 4. Fan unit, 5. Lighting unit, 6. Ball joint assembly, 7. Ball head cavity, 8. Limiting groove, 9. Ball head post, 10. Threaded post, 11. Threaded hole, 12. Reinforcing rib plate, 13. Fixing groove, 14. Magnet, 15. Mounting groove, 16. Buffer pad, 17. Positioning hole, 18. Positioning stud, 19. Column, 20. Fixing plate, 21. Storage cavity, 22. Hook, 23. Fixing hole, 24. Hook part, 25. Connecting arm, 26. Outer shell fan blade assembly, 27. Battery compartment, 28. Battery cover, 29. Battery, 30. Intermediate shaft. Detailed Implementation

[0024] The embodiments of this invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this invention. In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this invention patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention patent based on the specific circumstances.

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] See Figures 1 to 8 A portable work light with replaceable functional components includes a clip base 1, which includes an upper clip body 2 and a lower clip body 3. The upper clip body 2 and the lower clip body 3 are connected by an intermediate shaft 30. A torsion spring is sleeved on the intermediate shaft to keep the upper clip body 2 and the lower clip body 3 clamped. A fan unit 4 or a lighting unit 5 can be fixed to the top of the upper clip body 2. The key feature of the invention is that the upper clip body 2 is provided with a ball joint assembly 6, through which the fan unit 4 or the lighting unit 5 is detachably fixed.

[0028] The ball joint assembly 6 includes a ball joint cavity 7, the side wall of which has a U-shaped limiting groove 8. A ball joint post 9 is rotatably fixed in the ball joint cavity 7 and the limiting groove 8. The other end of the ball joint post 9 has a threaded post 10. The outer wall of the corresponding lighting unit 5 has a threaded hole 11, which allows for detachable fixing to the threaded post 10. The fan assembly 4 includes a connecting arm 25 and a housing fan blade assembly 26. The bottom of the connecting arm 25 has a threaded hole 11, which cooperates with the threaded post 10 for screw-in fixing. As a further improvement, the side wall of the lighting unit 5 has a battery compartment 27. The battery compartment 27 has a detachable battery cover 28. The outer side of the battery cover 28 has a threaded hole 11, which is screwed into the threaded post 10 for fixing and facilitates battery replacement. Of course, the fan unit 4 can also adopt this design.

[0029] The main body 2 of the clip has a rectangular cutout 31 in the middle. The corresponding lighting unit 5 has a T-shaped cross-section. The outline of the lighting unit 5 matches the size of the cutout 31 on the main body 2. The outline of the lighting unit 5 is slightly larger than the size of the cutout 31 on the main body 2. This allows the upper part of the lighting unit 5 to act as a limiting part to prevent over-storage and achieve a limiting storage function. The bottom of the lower body 3 of the clip is a rectangle with a cutout 32. A reinforcing rib 12 is provided in the middle of the cutout 32. The reinforcing rib 12 has a fixing groove 13, in which a magnet 14 is fixed. The magnet 14 has an adsorption function, which can adsorb the clip base 1 onto a metal surface for use. Preferably, there are two fixing grooves 13 and two corresponding magnets 14.

[0030] The upper clamp body 2 and the lower clamp body 3 have mounting grooves 15 on their front inner sides. A buffer pad 16 is fixed in the mounting groove 15. The buffer pad 16 has positioning holes 17 on its body. A positioning stud 18 is provided in the corresponding mounting groove 15. The positioning screw passes through the positioning hole 17 and the positioning stud 18 to achieve a mutual fixing function. The buffer pad 16 prevents damage to the clamped object. The lower clamp body 3 has a column 19 and a fixing plate 20 at its rear end. A storage cavity 21 is formed between the column 19 and the fixing plate 20. The fixing hole 23 at one end of the hook 22 is rotatably fixed in the column 19, and the hook part 24 at the other end is rotatably stored in the storage cavity 21.

[0031] The lighting unit 5 has a housing, a battery 29 and its LED light-emitting elements and a control circuit board. Its outline is basically rectangular, and the lamp head is arranged in the middle.

[0032] This portable work light features replaceable functional components. It can be clipped onto a workbench or various workpieces using the clip base 1, hung on various rods using the hook part 24, or magnetically attached to various ferrous work surfaces. Furthermore, the fan unit 4 and lighting unit 5 can be selectively mounted on the clip base 1 for blowing air or providing illumination, and their direction of use can be adjusted using the ball joint assembly 6. The fan unit 4 and lighting unit 5 can also be used independently. The overall structure is simple, practical, lightweight, and easy to carry and use.

Claims

1. A portable work light with replaceable functional components, comprising a clip base, the clip base including an upper clip body and a lower clip body, wherein a fan unit or a lighting unit is fixed to the top of the upper clip body; characterized in that The clip body is equipped with a ball joint assembly, one end of which is detachably fixed to a fan unit or a lighting unit.

2. The portable work light according to claim 1, characterized in that... The ball joint assembly includes a ball head cavity, a U-shaped limiting groove on the side wall of the ball head cavity, a ball head column rotatably fixed in the ball head cavity and the limiting groove, a threaded post at the other end of the ball head column, and a threaded hole on the outer wall of the corresponding lighting unit to achieve detachable fixing on the threaded post.

3. The portable work light according to claim 1, characterized in that... The clip has a rectangular cutout on its main body, and the corresponding lighting unit has a T-shaped cross-section. The outline of the lighting unit matches the size of the cutout on the clip, thus achieving a limited storage function.

4. The portable work light according to claim 1, characterized in that... The lower body of the clip has a rectangular cutout in the middle, and a reinforcing rib is provided in the middle of the cutout. The reinforcing rib has a fixing groove, and a magnet is fixed in the fixing groove.

5. The portable work light according to claim 4, characterized in that... There are two fixing slots, and two corresponding magnets.

6. The portable work light according to claim 1, characterized in that... The upper and lower bodies of the clamp are provided with mounting grooves on the inner front end, and buffer pads are fixed in the mounting grooves to prevent damage to the clamped object.

7. The portable work light according to claim 1, characterized in that... The rear end of the lower body of the clamp is provided with a column and a fixing plate, and a storage cavity is formed between the column and the fixing plate. The fixing hole at one end of the hook can be rotatably fixed in the column, and the hook part at the other end can be rotatably stored in the storage cavity.

8. The portable work light according to claim 1, characterized in that... The fan assembly includes a connecting arm and a housing fan blade assembly. The bottom of the connecting arm is provided with a threaded hole, which cooperates with the threaded post to achieve screw-in fixation.

9. The portable work light according to claim 1, characterized in that... The fan unit or lighting unit has a battery compartment on its side wall. The battery compartment is detachably fitted with a battery cover. The outer side of the battery cover has a threaded hole, which is screwed into the threaded post for fixation.

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