LED working lamp
By designing a clamping device on the LED working lights and using the combined clamping function of the slide chute and spring, the problem of limited installation methods of existing working lights is solved, achieving a wider range of usage scenarios and stability.
Patent Information
- Application Number
- CN202420282754.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-06
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-06
AI Technical Summary
In diverse use occasions, the installation methods of existing work lights are limited and cannot fully meet the actual needs.
An LED working light including a lamp holder and a clamping device is designed. The clamping device consists of a slide groove, a spring mounting groove, a clamping plate, a side plate and a slider. The clamping function is realized through the spring elastic force and the sliding of the slider. Broaden the use scenarios of work lights.
Through the design of the clamping device, the working light can be clamped on the clamp, thereby widening the use scenario and lighting by adjusting the angle of the light emitting unit, improving the stability and flexibility of installation.
Smart Images
Figure CN222164635U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of work lamps, and in particular relates to an LED work lamp. Background Art
[0002] A work light is a small, portable lighting fixture suitable for outdoor use or car repair. For easy installation, existing work lights usually have a hook on the top or a magnet on the bottom. The work light is hung on a bracket, a beam, or adsorbed on a metal surface, and then the angle of the LED light unit is adjusted for illumination. However, due to the diversity of the use environment, although there are multiple installation methods available for the above work lights, they still cannot fully meet the needs of actual use occasions.
[0003] Therefore, it is necessary to propose a new solution to solve the above problems. Summary of the invention
[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an LED work light.
[0005] The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: an LED work lamp, comprising a lamp holder and a clamping device, the clamping device being installed at one end of the lamp holder, the clamping device comprising slide grooves arranged on two opposite sides of the lamp holder and connected to the inside of the lamp holder, a spring mounting groove arranged on the lamp holder and opposite to the position of the slide groove, a spring, and a clamping assembly, one end of the spring mounting groove is provided with a first spring mounting column; the clamping assembly comprises a clamping plate, a slider, and side plates installed on both sides of the clamping plate, the inner side surface of each of the side plates is provided with a second spring mounting column, the spring is installed in the spring mounting groove, one end of the spring is installed on the first spring mounting column, and the other end of the spring is installed on the second spring mounting column located in the spring mounting groove, the slider is slidably connected to the slide groove, and is connected to the side plates on both sides of the lamp holder.
[0006] Preferably, the splint and the side panels on both sides thereof are an integral structure, or a split structure; when the splint is a split structure, the side panels on both sides are fixed to the two sides of the splint by screws.
[0007] Preferably, the clamping portion on the inner side of the clamping plate and the side of the lamp holder opposite to the clamping plate are both provided with anti-slip pads.
[0008] Preferably, a second spring mounting column is provided on the inner side surface of each side plate, the second spring mounting column is located above or below the sliding block, and the spring mounting groove corresponding to the second spring mounting column is located above or below the sliding groove.
[0009] Preferably, two second spring mounting columns are provided on the inner side surface of each side plate, and the two second spring mounting columns are respectively located above and below the sliding block, and two spring mounting grooves corresponding to the second spring mounting columns are respectively located above and below the sliding groove.
[0010] Preferably, the slider is an integrated structure, one end of the slider is connected to the inner side of one of the side panels, and the other end of the slider is connected to the inner side of the other side panel.
[0011] Preferably, the slider is a split structure, and both sliders are provided with mounting holes extending along their length directions. Bolts pass through the mounting holes of the two sliders from the outside of one of the side plates and then out from the outside of the other side plate, and the front ends of the two sliders are connected by screw nuts.
[0012] Preferably, a cover plate is provided on the outer side of the side plate.
[0013] Preferably, the length of the spring is slightly longer than the length of the spring mounting slot.
[0014] Preferably, the outer side surface of the splint is provided with a hook groove for accommodating the hook, the upper end of the hook is provided with a rotating shaft, the outer side surface of the splint is provided with a rotating groove, the rotating shaft is installed in the rotating groove, and a fixing pin is provided in the rotating shaft, and the hook is hinged to the splint by respectively passing through the two ends of the rotating shaft and then rotatingly connected with the inner walls on both sides of the rotating groove through the two ends of the fixing pin.
[0015] The utility model has the beneficial effect: in the utility model, by adding a clamping device on one side of the lamp holder of the work lamp, when there is a clamping object outside, the work lamp can be clamped on the clamping object by the clamping device, thereby broadening the use scene of the work lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is a schematic diagram of an explosion structure of the utility model;
[0018] Figure 3 This is another exploded structural diagram of the utility model;
[0019] Figure 4 This is a structural schematic diagram of the lamp holder of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the side plate of the utility model;
[0021] Figure 6 This is a schematic diagram of a connection structure between the splint and the side panel of the utility model;
[0022] Figure 7 This is a schematic diagram of the use of the splint of the utility model when it is not working;
[0023] Figure 8 It is a use schematic diagram of the splint of the utility model when it is working.
[0024] In the figure: 1. lamp holder; 2. slide groove; 3. spring mounting groove; 4. first spring mounting column; 5. second spring mounting column; 6. spring; 7. clamping plate; 8. slider; 9. side plate; 10. anti-slip pad; 11. mounting hole; 12. cover plate; 13. bolt; 14. hook groove; 15. hook; 16. rotating shaft; 17. rotating groove; 18. fixing pin; 19. screw; 20. light-emitting unit; 21. nut. DETAILED DESCRIPTION
[0025] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0026] Embodiment: An LED work light, such as Figure 1-Figure 8 As shown, it includes a light-emitting unit 20, a lamp holder 1 and a clamping device, the light-emitting unit 20 is mounted on the lamp holder 1, the clamping device is mounted on one end of the lamp holder 1, the clamping device includes a slide groove 2 arranged on two opposite sides of the lamp holder 1 and communicating with the inside of the lamp holder 1, a spring installation groove 3 arranged on the lamp holder 1 and opposite to the slide groove 2, a spring 6, and a clamping assembly, one end of the spring installation groove 3 is provided with a first spring installation column 4; the clamping assembly includes a clamping plate 7, a slider 8, and side plates 9 installed on both sides of the clamping plate 7, the two side plates 9 are respectively on both sides of the lamp holder 1, and the inner side surface of each side plate 9 is provided with a second spring installation column 5, the spring is installed in the spring installation groove 3, one end of the spring 6 is installed on the first spring installation column 4, and the other end of the spring 6 is installed on the second spring installation column 5 located in the spring installation groove 3, and the slider 8 is slidably connected to the slide groove 2 and connected to the side plates 9 on both sides of the lamp holder 1. By arranging the clamping device on one side of the lamp holder 1, the working lamp can be clamped on the clamped object through the clamping device, and then the lighting is performed by adjusting the angle of the light-emitting unit 20.
[0027] The light emitting unit 20 is a light source, including a light source module for providing lighting, and a housing in which the light source module is installed. The housing is hinged to the lamp holder 1 to adjust the lighting angle.
[0028] Furthermore, in the clamping assembly, the clamping plate 7 and the side panels 9 on both sides thereof may adopt an integral structure or a split structure; when it is a split structure, the side panels 9 on both sides are fixed to the two sides of the clamping plate 7 by screws 19 .
[0029] Preferably, the clamping portion on the inner side of the clamping plate 7 and the side of the lamp holder 1 opposite to the clamping plate 7 are provided with an anti-slip pad 10; when the clamping plate 7 is clamped on the clamped object, the anti-slip pad 10 can increase the friction between the clamping plate 7, the lamp holder 1 and the clamped object, preventing the clamping plate 7 and the lamp holder 1 from moving, thereby improving the stability of the work lamp installation.
[0030] Furthermore, the second spring mounting column 5 on the inner side of each side plate 9 can be one or two; when the second spring mounting column 5 is one, the second spring mounting column 5 is located above or below the slider 8, and accordingly, the spring mounting groove 3 corresponding to the second spring mounting column 5 is also one, and is located above or below the slide groove 2.
[0031] When there are two second spring mounting columns 5, the two second spring mounting columns 5 are respectively located above and below the slide block 8, and correspondingly, there are also two spring mounting grooves 3 corresponding to the second spring mounting columns 5, which are respectively located above and below the slide groove 2. With the above design, compared with one second spring mounting column 5, the movement of the side plate 9 is more stable, and correspondingly, there are four springs 6, which can improve the clamping effect.
[0032] Furthermore, the slider 8 between the two side plates 9 can adopt an integral structure or a split structure; when the slider 8 is an integral structure, one end of the slider 8 is connected to the inner side of one of the side plates 9, and the other end of the slider 8 is connected to the inner side of the other side plate 9.
[0033] When the slider 8 is a split structure, Figure 6 As shown, two sliders 8 are provided, that is, a slider 8 is provided on the inner side of each side plate 9, and both sliders 8 are provided with mounting holes 11 penetrating along the length direction thereof, and bolts 13 pass through the mounting holes 11 of the two sliders 8 from the outer side of one side plate 9 and then pass out from the outer side of the other side plate 9, and the front ends of the two sliders 8 are connected by screwing nuts 21. Preferably, a cover plate 12 is further provided on the outer side of the side plate 9, and the bolts 13 and nuts 21 are hidden by installing the cover plate 12 on the outer side of the side plate 9, thereby improving the aesthetics.
[0034] Preferably, the length of the spring 6 is slightly longer than the length of the spring mounting groove 3, so that the spring 6 can be compressed and installed in the spring mounting groove 3, so that the spring 6 has elastic force even when not working, so that when the clamping device is not in use, the clamping plate 7 is tightly attached to the side of the lamp holder 1 under the action of the elastic force of the spring 6.
[0035] Further, such as Figure 3As shown, the outer side of the clamping plate 7 is provided with a hook groove 14 for receiving the hook 15, the upper end of the hook 15 is provided with a rotating shaft 16, and the rotating shaft 16 is provided with a fixing pin 18. The outer side of the clamping plate 7 is provided with a rotating groove 17 adapted to the rotating shaft 16. When the rotating shaft 16 is installed in the rotating groove 17, the two ends of the fixing pin 18 pass through the two ends of the rotating shaft 16 and are rotatably connected with the inner walls of both sides of the rotating groove 17 to hinge the hook 15 to the clamping plate 7. When the work lamp is in use, the work lamp can be hung on a hanging object for lighting through the hook 15. After use, the hook 15 can be stored in the hook groove 14.
[0036] At the same time, a magnet is also provided at the bottom of the lamp holder 1, and the working lamp can be adsorbed on a metal object for lighting through the magnet.
[0037] like Figure 7 , Figure 8 As shown, when there is a clamping object outside, the clamping plate 7 is pulled toward the end away from the lamp holder 1. At this time, the slider 8 slides in the slide groove 2 toward the clamping plate 7, and the spring 6 moves in the spring installation groove 3 toward the clamping plate 7, and the spring 6 is compressed; the elastic force of the spring 6 when it contracts is used to install the clamping object between the side of the lamp holder 1 and the clamping plate 7, and is fixed by friction through the clamping plate 7 and the anti-slip pad 10 on the side of the lamp holder 1, and then the lighting is performed by adjusting the angle of the light-emitting unit 20; after use, the clamping plate 7 is continued to be pulled outward to separate the clamping plate 7 from the clamping object, and the elastic force of the spring 6 is used to move the clamping plate 7 toward one end of the lamp holder 1 until it is close to the side of the lamp holder 1.
[0038] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.
Claims
1. An LED work lamp, comprising a lamp holder (1) and a clamping device, characterized in that: The clamping device is installed at one end of the lamp holder (1), and the clamping device comprises a slide groove (2) arranged on two opposite sides of the lamp holder (1) and connected to the inside of the lamp holder (1), a spring installation groove (3) arranged on the lamp holder (1) and opposite to the slide groove (2), a spring (6), and a clamping assembly, wherein one end of the spring installation groove (3) is provided with a first spring installation column (4); the clamping assembly comprises a clamping plate (7), a sliding block (8), and side plates (9) installed on both sides of the clamping plate (7), and the inner side surface of each side plate (9) is provided with a second spring installation column (5), the spring (6) is installed in the spring installation groove (3), one end of the spring (6) is installed on the first spring installation column (4), and the other end of the spring (6) is installed on the second spring installation column (5) located in the spring installation groove (3), and the sliding block (8) is slidably connected to the slide groove (2) and is connected to the side plates (9) on both sides of the lamp holder (1).
2. The LED work light according to claim 1, characterized in that: The clamping plate (7) and the side plates (9) on both sides thereof are an integral structure or a split structure; when the split structure is adopted, the side plates (9) on both sides are fixed to the two sides of the clamping plate (7) by screws (19).
3. The LED work light according to claim 1, characterized in that: The clamping portion inside the clamping plate (7) and the side of the lamp holder (1) opposite to the clamping plate (7) are both provided with anti-slip pads (10).
4. The LED work light according to claim 1, characterized in that: A second spring mounting column (5) is provided on the inner side surface of each side plate (9), the second spring mounting column (5) is located above or below the sliding block (8), and the spring mounting groove (3) corresponding to the second spring mounting column (5) is located above or below the sliding groove (2).
5. The LED work light according to claim 1, characterized in that: Two second spring mounting columns (5) are provided on the inner side surface of each side plate (9), and the two second spring mounting columns (5) are respectively located above and below the sliding block (8), and two spring mounting grooves (3) corresponding to the second spring mounting columns (5) are respectively located above and below the sliding groove (2).
6. The LED work light according to claim 1, characterized in that: The slider (8) is an integrated structure, one end of the slider (8) is connected to the inner side of one of the side plates (9), and the other end of the slider (8) is connected to the inner side of the other side plate (9).
7. The LED work light according to claim 1, characterized in that: The slider (8) is a split structure, and the two sliders (8) are each provided with a mounting hole (11) extending through the length direction thereof. A bolt (13) passes through the mounting holes (11) of the two sliders (8) from the outside of one of the side plates (9) and then passes out from the outside of the other side plate (9), and the front ends of the two sliders (8) are connected by a screw nut (21).
8. The LED work light according to claim 6 or 7, characterized in that: The outer side surface of the side plate (9) is provided with a cover plate (12).
9. The LED work light according to claim 1, characterized in that: The length of the spring (6) is slightly longer than the length of the spring installation groove (3).
10. The LED work light according to claim 1, characterized in that: The outer side surface of the clamping plate (7) is provided with a hook groove (14) for accommodating the hook (15), the upper end of the hook (15) is provided with a rotating shaft (16), the outer side surface of the clamping plate (7) is provided with a rotating groove (17), the rotating shaft (16) is installed in the rotating groove (17), and a fixing pin (18) is provided in the rotating shaft (16), and the hook (15) is hinged to the clamping plate (7) by the two ends of the fixing pin (18) passing through the two ends of the rotating shaft (16) respectively and then being rotatably connected with the inner walls on both sides of the rotating groove (17).