Magnetic type headlight convenient to assemble and disassemble

Abstract

The magnetic type headlight convenient to assemble and disassemble comprises a headlight body, a support button is fixed to the top of the headlight body, a limiting protrusion is arranged on the support button, the support button is inserted into a support base, an opening for the support button to enter is formed in the bottom of the support base, and a groove for the support button to move in the direction of the limiting protrusion is formed in the bottom of the support base. The support base is further provided with a limiting groove corresponding to the limiting protrusion, and a positioning spring located on the back face of the limiting protrusion is arranged in the support base. A magnet is arranged at the top in the headlight body; second magnets which correspond to the magnet in position and are magnetically attracted with the magnet are arranged on the two sides of the bracket button in the bracket seat; through the support button and the support base which can be disassembled conveniently, the second magnet in the support base is matched with the corresponding magnet in the headlight body to be attracted and fixed, and convenient assembly and disassembly and magnetic attraction type fixing are achieved; the lithium battery front lamp can be detached to be used as a flashlight, and use functions are enriched.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bicycle lamp technical field, concretely relates to a magnetic type headlamp of convenient assembly and disassembly. BACKGROUND

[0002] With the increasingly serious environmental pollution problem, low-carbon environmental protection bicycle travel mode attracts more and more people's attention, and the headlamp is an important accessory of bicycle, and mainly improves the safety of night riding. The headlamp is installed at the front end of the bicycle, illuminates the road in front of the rider, helps the rider to see the road, pedestrians and other vehicles, thereby avoiding potential collision risks. In addition, the headlamp can also improve the visibility of the bicycle, effectively warn other road users, and ensure the safety of the rider.

[0003] Because the bicycle not only needs the headlamp when riding, but also needs to disassemble the headlamp as a flashlight sometimes, the current headlamp is generally fixed by screws, and is inconvenient to assemble and disassemble, and the headlamp is also fixed by setting a clamping groove on the support, and pressing or sliding clamping, and the stability of connection is insufficient. UTILITY MODEL CONTENTS

[0004] The utility model provides a magnetic type headlamp of convenient assembly and disassembly, through the support button and support seat of convenient disassembly, cooperate with the second magnetite in the support seat and the corresponding magnetite in the headlamp body and adsorb and fix, realize convenient assembly and disassembly, and the lithium battery headlamp can be disassembled and used as a flashlight, and the use function is enriched, so as to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a magnetic type headlamp of convenient assembly and disassembly, including headlamp body, the top of headlamp body is fixed with support button, the one side of support button is equipped with limiting protrusion, support button inserts into support seat, the bottom of support seat is equipped with the mouth that support button enters, and is equipped with the slot that support button moves along the direction of limiting protrusion, support seat is equipped with the limiting slot that is corresponding with limiting protrusion still, be equipped with the positioning spring in support seat and be located the back of limiting protrusion.

[0006] Preferably, the support connecting plate is arranged on the support seat, and the support connecting plate is fixed with the support seat through the screws at four corners.

[0007] Preferably, the guide groove is arranged in the support seat for the positioning spring to extend and retract along the axial line direction.

[0008] Preferably, the spring pressing plate is further fixed in the support seat through the positioning screw, and the spring pressing plate is located above the positioning spring.

[0009] Preferably, the pull belt is arranged on the headlamp body.

[0010] Preferably, the front light body is provided with a lithium battery.

[0011] Preferably, the front light body is provided with a magnet at the top, and the second magnet corresponding to the magnet is arranged on both sides of the bracket button in the bracket seat.

[0012] Preferably, the front light body is further provided with a wireless remote controller, the wireless remote controller is provided with a bandage, and the wireless remote controller and the front light body are both provided with a circuit board.

[0013] Compared with the prior art, the front light body has the advantages that:

[0014] 1. The bracket button and the bracket seat can be conveniently disassembled, the second magnet in the bracket seat and the corresponding magnet in the front light body are magnetically attracted and fixed, convenient disassembly and magnetic attraction type fixation are realized.

[0015] 2. The lithium battery front light can be disassembled and used as a flashlight, and the use function is enriched. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is an explosion structure schematic view of the utility model;

[0017] Fig. 2 It is a front light side view sectional structure schematic view of the utility model;

[0018] Fig. 3 It is a wireless remote controller side view sectional structure schematic view of the utility model.

[0019] In the drawing: 1, front light body; 2, bracket button; 3, limiting protrusion; 4, bracket seat; 5, limiting groove; 6, positioning spring; 7, bracket connecting plate; 8, screw; 9, positioning screw; 10, spring pressing plate; 11, pull belt; 12, lithium battery; 13, magnet; 14, second magnet; 15, wireless remote controller; 16, bandage. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figs. 1-3The utility model provides a convenient magnetic type headlamp of dismounting, including headlamp body 1, the top of headlamp body 1 is fixed with support button 2, the one side of support button 2 is equipped with limiting protrusion 3, support button 2 inserts into support seat 4, the bottom of support seat 4 is equipped with the mouth for support button 2 enters, and is equipped with the slot for support button 2 moves along the direction of limiting protrusion, still be equipped with the limiting slot 5 of limiting protrusion 3 correspondence on support seat 4, be equipped with the positioning spring 6 of being located the back of limiting protrusion 3 in support seat 4, headlamp body 1 is inserted in support seat 4 through support button 2, first extrude positioning spring 6 to hand after inserting, release positioning spring 6 when inserting support button 2, support button 2 inserts in the extrusion of positioning spring 6 and moves towards limiting slot 5 after inserting, after extruding in place, limiting protrusion 3 inserts into limiting slot 5 and realizes fixed, realizes quick installation, when dismounting, make support button 2 extrude positioning spring 6 to the back by pressing limiting protrusion 3, make limiting protrusion 3 separate from limiting slot 5, then take out limiting protrusion 3 from the bottom mouth of support seat 4.

[0022] Specifically, the support seat 4 is provided with a support connecting plate 7, and the support connecting plate 7 is fixed to the support seat 4 through four corner screws 8; in this embodiment, the support connecting plate 7 limits the space above the support seat 4, preventing internal parts such as the second magnet 14 from loosening, separating, and falling off.

[0023] Specifically, the support seat 4 is provided with a support connecting plate 7, and the support connecting plate 7 is fixed to the support seat 4 through four corner screws 8; in this embodiment, the support connecting plate 7 limits the space above the support seat 4, preventing internal parts such as the second magnet 14 from loosening, separating, and falling off.

[0024] Specifically, the support seat 4 is further provided with a spring pressing plate 10 fixed therein through a positioning screw 9, and the spring pressing plate 10 is located above the positioning spring 6; in this embodiment, the spring pressing plate 10 limits the positioning spring 6 to prevent deviation.

[0025] Specifically, the headlamp body 1 is provided with a pull strap 11; in this embodiment, when in use, the headlamp body 1 is fixed to the vehicle body through the pull strap 11 when used as a headlamp, further enhancing the anti-falling performance.

[0026] Specifically, the headlamp body 1 is provided with a pull strap 11; in this embodiment, when in use, the headlamp body 1 is fixed to the vehicle body through the pull strap 11 when used as a headlamp, further enhancing the anti-falling performance.

[0027] Specifically, the headlamp body 1 is provided with a pull strap 11; in this embodiment, when in use, the headlamp body 1 is fixed to the vehicle body through the pull strap 11 when used as a headlamp, further enhancing the anti-falling performance.

[0028] Specifically, the headlamp body 1 is also matched with a wireless remote controller 15, the wireless remote controller 15 is provided with a bandage 16, the wireless remote controller 15 and the headlamp body 1 are both provided with a circuit board; in the embodiment, the high beam and the low beam are adjusted by the wireless remote controller 15, and the wireless remote controller 15 is fixed on the vehicle body by the bandage 16.

[0029] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail below.

[0030] Working principle: the support connecting plate 7 is fixedly connected and installed on the vehicle body connecting frame, the support seat 4 is fixed with the support connecting plate 7, the headlamp body 1 is inserted in the support seat 4 through the support button 2, and the positioning spring 6 is pressed backward along the bottom opening of the support seat 4 before insertion, the positioning spring 6 is released when the support button 2 is inserted, the support button 2 moves towards the limiting groove 5 under the extrusion of the positioning spring 6 after insertion, the limiting protrusion 3 is inserted into the limiting groove 5 to realize fixation after extrusion, and the second magnetite 14 in the support seat 4 and the support connecting plate 7 is adsorbed and fixed with the corresponding magnetite 13 in the headlamp body 1, realizing quick installation and magnetic attraction type fixation; when disassembling, the limiting protrusion 3 is pressed to extrude the positioning spring 6 of the support button 2 backward, so that the limiting protrusion 3 is separated from the limiting groove 5, and then the limiting protrusion 3 is taken out from the bottom opening of the support seat 4; the spring pressing plate 10 limits the spring during the period to prevent deviation; when using, the headlamp body 1 is fixed on the vehicle body by the pull belt 11 when used as a headlamp, further enhancing the anti-falling performance; the high beam and the low beam are adjusted by the wireless remote controller 15, and the wireless remote controller 15 is fixed on the vehicle body by the bandage 16.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A magnetic type front lamp which is convenient to assemble and disassemble, comprising a front lamp body (1), characterized in that, The top of the headlamp body (1) is fixed with a bracket button (2), the bracket button (2) is provided with a limiting protrusion (3) on one side, the bracket button (2) is inserted into a bracket seat (4), the bracket seat (4) is provided with an opening for the bracket button (2) to enter, and is provided with a slot for the bracket button (2) to move along the direction of the limiting protrusion, the bracket seat (4) is further provided with a limiting slot (5) corresponding to the limiting protrusion (3), and the bracket seat (4) is provided with a positioning spring (6) located at the back of the limiting protrusion (3).

2. The magnetic front light of claim 1, wherein, The bracket seat (4) is provided with a bracket connecting plate (7), and the bracket connecting plate (7) is fixed with the bracket seat (4) through four corner screws (8).

3. The magnetic front light of claim 1, wherein, The bracket seat (4) is provided with a guide slot for the positioning spring (6) to stretch and contract along the axial direction.

4. The magnetic front light of claim 1, wherein, The bracket seat (4) is further provided with a spring pressing plate (10) fixed through a positioning screw (9), and the spring pressing plate (10) is located above the positioning spring (6).

5. The magnetic front light of claim 1, wherein, The headlamp body (1) is provided with a drawstring (11).

6. The magnetic front light of claim 1, wherein, The headlamp body (1) is provided with a lithium battery (12).

7. The magnetic front light of claim 1, wherein, The headlamp body (1) is provided with a magnetite (13) at the top, and the bracket seat (4) is provided with a second magnetite (14) corresponding to the position of the magnetite (13) and magnetically attracted to each other on both sides of the bracket button (2).

8. The magnetic front light of claim 1, wherein, The headlamp body (1) is further matched with a wireless remote controller (15), the wireless remote controller (15) is provided with a binding belt (16), and the wireless remote controller (15) and the headlamp body (1) are both provided with a circuit board.

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