Sports type head lamp

Abstract

The utility model discloses a sports head lamp. The sports head lamp comprises a head lamp base, a head band, a lamp and a head lamp fixture, when the lamp needs to be installed, the lamp is placed on the surface of the fixing base and abuts against the surface of the backup plate, the clamping plate is pushed to enable the sliding block to slide, the clamping plate is pressed on the surface of the lamp, then the rotating clamping plate is rotated to enable the limiting block and the second limiting block to be clamped into the limiting groove and the second limiting groove respectively, and the lamp is installed. During disassembly, the clamping plate is pushed to enable the clamping block not to be clamped in the clamping groove, then the clamping plate is pushed to enable the clamping block to be clamped in the clamping groove, then the rotary clamping plate is limited, the clamping plate is pressed on the surface of the lamp, and the lamp is installed and limited, so that the beneficial effects of convenient and fast installation and high firmness are achieved, the clamping plate is pushed to enable the clamping block not to be clamped in the clamping groove, and then the rotary clamping plate is rotated; limiting of the clamping plates can be relieved, so that the beneficial effect of convenient disassembly is achieved.

Description

Technical Field

[0001] This utility model relates to the field of headlamp technology, specifically a sports headlamp. Background Technology

[0002] Sports headlamps are lights worn on the head that free up your hands, suitable for activities such as caving, running, hiking, or simple daily life.

[0003] Existing patent CN216383709U discloses a sports headlamp, including a headlamp strip, a headlamp bracket fixedly installed on the headlamp strip, and a headlamp assembly fixedly installed on the headlamp bracket. Two mutually symmetrical headlamp fixing rings are fixedly installed on the headlamp bracket, and the headlamp assembly is fixedly installed between the two headlamp fixing rings. The headlamp assembly consists of a headlamp body, a charging component and a dimming component installed on both sides of the headlamp body.

[0004] The aforementioned patents or existing sports headlamps have the following problems:

[0005] When users wear sports headlamps for exercise, they produce a lot of sweat, which is absorbed by the headband. Therefore, the headband needs to be cleaned after use. However, most existing sports headlamps are installed using clips or bolts. Clips are prone to damage due to frequent disassembly and loosening, while bolts are inconvenient to install and remove. Utility Model Content

[0006] The purpose of this invention is to provide a sports headlamp to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a sports headlamp, including a headlamp base, a headband connected to the edge of the headlamp base, a lamp mounted on the headlamp base, a headlamp clamp mounted on the headlamp base, the headlamp clamp including a fixing seat, a fixing seat fixed on the headlamp base, a backing plate mounted on the edge of the fixing seat, a rotating clamping plate connected in the headlamp base, a limit block mounted on the rotating clamping plate, a spring assembled inside the fixing seat, a sliding rod assembled inside the fixing seat, a pull plate fixed to the end of the sliding rod, the pull plate connected to one end of the spring, a slider fixed to the other end of the sliding rod, a clamping plate mounted on the slider, a press-and-rebound device mounted inside the slider, a locking plate mounted at the end of the slider, the locking plate connected to the press-and-rebound device, a locking block mounted on the end face of the locking plate, a locking groove formed on the rotating clamping plate, and a limit groove formed on the slider.

[0008] Preferably, the upper and lower ends of the fixed base are provided with rotating plates, and the rotating plates at both ends have the same structure.

[0009] Preferably, the fixed base is provided with a second limiting groove, and the rotating plate is provided with a second limiting block.

[0010] Preferably, there are two slide bars, which are respectively fixed at the upper and lower ends of the middle part of the slider.

[0011] Preferably, the end face of the slider is provided with an insert block, which can be inserted into the fixed base.

[0012] Preferably, the surface of the mounting base is provided with protrusions, and the lamp can be inserted into the protrusions when mounted on the surface of the mounting base.

[0013] Preferably, the surface of the backing plate is provided with a second protrusion, and the lamp can be inserted into the second protrusion when it is mounted on the surface of the fixing base. The surface of the clamping plate is also provided with a second protrusion.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] When installing a light fixture, place it on the surface of the mounting base and against the surface of the backing plate. Push the clamping plate to make the slider slide, so that the clamping plate presses against the surface of the light fixture. Then rotate the rotating plate to make the limiting block and the second limiting block respectively engage in the limiting groove and the second limiting groove. Next, push the positioning plate to make the positioning block engage in the positioning groove, thereby limiting the rotation of the clamping plate. The clamping plate will press against the surface of the light fixture and limit the installation of the light fixture, so as to achieve the beneficial effects of convenient installation and high firmness. When disassembling, push the positioning plate to prevent the positioning block from engaging in the positioning groove. Then rotate the rotating plate to release the clamping plate from the limiting position, so as to achieve the beneficial effect of convenient disassembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing seat of this utility model;

[0019] Figure 4 This is a top view cross-sectional structural diagram of the fixing base of this utility model.

[0020] In the diagram: Headlamp base-1, headband-2, lamp-3, headlamp clamp-4, fixing base-41, backing plate-42, rotating clamp-421, limiting block-43, limiting groove-431, spring-44, sliding rod-45, pull plate-46, slider-47, clamping plate-471, insert block-472, press-rebound device-48, locking plate-49, locking block-410, locking groove-411, second limiting groove-412, second limiting block-413, protrusion-414, second protrusion-415. Detailed Implementation

[0021] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0022] Please see Figure 1 and Figure 2 This utility model provides a sports headlamp, including a headlamp base 1, a headband 2 connected to the side of the headlamp base 1, a lamp 3 provided on the headlamp base 1, and a headlamp clip 4 provided on the headlamp base 1;

[0023] The lamp 3 is mounted on the headlamp base 1 via the headlamp clip 4, and then the headband 2 is worn on the user's head, thereby wearing the lamp 3 and providing illumination during the user's movement.

[0024] Please see Figure 2 , Figure 3 and Figure 4 This utility model provides a sports headlamp. The headlamp clamp 4 includes a fixing seat 41. The fixing seat 41 is fixed on the headlamp base 1 by screws. The left side of the fixing seat 41 has an integrally formed backing plate 42. The upper and lower ends of the headlamp base 1 are equipped with rotating clamping plates 421 that are rotatably connected. The rotating clamping plate 421 has an integrally formed limit block 43. The rotating clamping plate 421 has a clamping groove 411 inside.

[0025] Springs 44 are installed at both the upper and lower ends of the inner middle of the fixed base 41. The fixed base 41 has a horizontally sliding connection of slide rods 45. The number of slide rods 45 is the same as that of springs 44. The slide rods 45 pass through the middle of springs 44. A pull plate 46 is integrally formed at the end of the slide rod 45. The pull plate 46 is connected and fixed to one end of spring 44. The other end of spring 44 is fixed inside the fixed base 41. Both slide rods 45 are fixed on the surface of slider 47. An insert block 472 is integrally formed on the surface of slider 47. A clamping plate 471 is integrally formed on the right side of slider 47.

[0026] The slider 47 is equipped with a press-rebound device 48, and the locking plate 49 can be connected to the press-rebound device 48. The upper and lower end faces of the locking plate 49 are integrally formed with locking blocks 410, and the slider 47 is provided with a limit groove 431.

[0027] The fixed base 41 is provided with a second limiting groove 412, and the rotating plate 421 is provided with a second limiting block 413;

[0028] The surface of the mounting base 41 is integrally formed with a protrusion 414. When the lamp 3 is mounted on the surface of the mounting base 41, it can be inserted into the protrusion 414. The surface of the back plate 42 is provided with a second protrusion 415. When the lamp 3 is mounted on the surface of the mounting base 41, it can be inserted into the second protrusion 415. The surface of the clamping plate 471 is also provided with a second protrusion 415.

[0029] When installing the lamp 3, place the lamp 3 on the surface of the mounting base 41 and rest it against the surface of the backing plate 42. At this time, the lamp 3 will align with the protrusion 414 and the second protrusion 415, improving the stability of the lamp 3 installation. Then, push the clamping plate 471 to make the slider 47 slide, so that the clamping plate 471 presses against the surface of the lamp 3. Then, rotate the rotating clamping plate 421 to make the limiting block 43 and the second limiting block 413 respectively engage in the limiting groove 431 and the second limiting groove 412. At this time, the locking groove 411 will align with the locking block 410. Then, push the locking plate 49 to make it opposite to the pressing position. The spring mechanism 48 is connected and fixed. At this time, the locking block 410 will be locked in the locking groove 411, thereby limiting the rotation of the locking plate 421. At this time, the clamping plate 471 will press on the surface of the lamp 3 to limit the installation of the lamp 3, so as to achieve the beneficial effects of convenient installation and high firmness. When disassembling, press the locking plate 49 so that the locking plate 49 will separate from the pressing spring mechanism 48. At this time, the locking block 410 will not be locked in the locking groove 411. Then, rotate the rotating locking plate 421 to release the limitation of the clamping plate 471, so as to achieve the beneficial effect of convenient disassembly.

[0030] The above description is merely 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 sports headlamp, comprising a headlamp base (1), a headband (2) connected to the edge of the headlamp base (1), and a lamp (3) arranged on the headlamp base (1), characterized in that: Head lamp fixture (4) is also included, head lamp base (1) is provided with head lamp fixture (4), head lamp fixture (4) includes fixed seat (41), the fixed seat (41) is fixed on the head lamp base (1), the edge of fixed seat (41) is provided with backrest (42), the head lamp base (1) is connected with rotating clamping plate (421), rotating clamping plate (421) is provided with limit block (43), the inside of fixed seat (41) is equipped with spring (44), the inside of fixed seat (41) is equipped with slide rod (45), the end of slide rod (45) is fixed with pull plate (46), pull plate (46) is connected with one end of spring (44), the other end of slide rod (45) is fixed with sliding block (47), sliding block (47) is provided with clamping plate (471), the inside of sliding block (47) is provided with press rebounder (48), the end of sliding block (47) is provided with clamping plate (49), clamping plate (49) is connected with press rebounder (48), the end surface of clamping plate (49) is provided with clamping block (410), rotating clamping plate (421) is provided with clamping groove (411), sliding block (47) is provided with limit slot (431).

2. The sports headlamp of claim 1, wherein: Both ends of the fixed seat (41) are provided with rotating clamping plate (421), and the structures of the rotating clamping plates (421) at both ends are same.

3. The sports headlamp of claim 2, wherein: The fixed seat (41) is provided with second limit slot (412), and the rotating clamping plate (421) is provided with second limit block (413).

4. The sports headlamp of claim 1, wherein: The slide rod (45) is provided with two, and the two slide rods (45) are respectively fixed on the upper and lower ends of the middle part of the sliding block (47).

5. The sports headlamp of claim 4, wherein: The end surface of the sliding block (47) is provided with an insertion block (472), which can be inserted with the fixed seat (41).

6. The sports headlamp of claim 1, wherein: The surface of the fixed seat (41) is provided with a convex block (414), and the lamp (3) can be inserted with the convex block (414) when being installed on the surface of the fixed seat (41).

7. The sports headlamp of claim 1, wherein: The surface of the backrest (42) is provided with a second convex block (415), and the lamp (3) can be inserted with the second convex block (415) when being installed on the surface of the fixed seat (41), and the surface of the clamping plate (471) is also provided with a second convex block (415).

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