A bicycle headlight capable of quick disassembly and connection

Abstract

The present application relates to a bicycle headlight that can be quickly detached and connected, comprising a first connector and a headlight body provided with a second connector and a button, a guide rail structure for sliding connection is provided between the first connector and the second connector, and the guide rail structure comprises a guide groove and a guide rail that cooperate with each other; the second connector is provided with a cavity with an opening at one end, and the side of the cavity is provided with an opening facing the first connector, a buckle position corresponding to the opening is provided on the first connector, and the button is provided with an elastic buckle, and the button is movably provided in the cavity, and a buckle portion of the elastic buckle passes through the opening and cooperates with the buckle position; when the button is pressed and moved, the elastic buckle can be deformed to make the buckle portion disengage from the buckle position, and a spring for resetting is provided between the button and the cavity.

Description

Technical Field

[0001] The present application belongs to the technical field of bicycle headlights and relates to a bicycle headlight capable of quick detachable connection. Background Art

[0002] A bicycle headlight is a lighting device installed on the front of a bicycle. The bicycle headlight has a built-in rechargeable battery and needs to be frequently disassembled and assembled. The bicycle headlight needs to be removed for charging. The installation and disassembly of existing bicycle headlights are not convenient enough. Therefore, a small, low-cost, tool-free quick-release connection structure is needed to meet the needs of a wider range of scenarios. Utility Model Content

[0003] The purpose of the present application is to provide a bicycle headlight that can be quickly detachably connected.

[0004] The present application is implemented through the following technical solutions.

[0005] The technical solution is a bicycle headlight that can be quickly detached and connected, comprising a first connector and a headlight body provided with a second connector and a button, wherein a guide rail structure for sliding connection is provided between the first connector and the second connector, and the guide rail structure comprises a guide groove and a guide rail that cooperate with each other;

[0006] The second connector is provided with a cavity with an opening at one end, the side of the cavity is provided with an opening facing the first connector, the first connector is provided with a buckle position corresponding to the opening, the button is provided with an elastic buckle, the button is movably arranged in the cavity, and the buckle portion of the elastic buckle passes through the opening and cooperates with the buckle position;

[0007] When the button is pressed and moved, the elastic buckle can be deformed to make the buckle part disengage from the buckle position, and a spring for resetting is provided between the button and the cavity.

[0008] The bicycle headlight of the present technical solution has a first connector that can be fixedly installed on a bicycle, such as a handlebar, and a headlight body that can be quickly detachably connected to the first connector via a second connector, so that the headlight body can be conveniently removed for storage and charging, etc. During installation, the guide rail is inserted into the guide groove, and the elastic buckle is matched with the buckle position to lock it. During disassembly, only a button needs to be pressed to unlock the elastic buckle for quick removal.

[0009] In one or more embodiments, the elastic buckle includes a deformation portion and a buckle portion, the deformation portion abuts against a side wall of the opening, and when the button is pressed and moved, the deformation portion is deformed to drive the buckle portion to move toward one side of the chamber.

[0010] In one or more embodiments, an arc surface is provided between the side wall surface of the opening and the wall surface of the chamber, and the arc surface abuts against the surface of the deformation portion.

[0011] In one or more embodiments, one end of the deformation portion of the elastic buckle is connected to the button, and the other end is a free end, and the buckle portion is provided at the free end.

[0012] In one or more embodiments, the elastic buckle is integrally formed on the button.

[0013] In one or more embodiments, the button is further provided with a pressing portion located outside the chamber, and the pressing portion is extended along the moving direction of the button to form a pushing block portion, and the pushing block portion is used to abut against the first connecting body.

[0014] In one or more embodiments, the guide groove is provided on the first connecting body, and the guide rail is provided on the second connecting body.

[0015] In one or more embodiments, the guide groove is provided on the second connecting body, and the guide rail is provided on the first connecting body.

[0016] In one or more embodiments, the guide rail is a T-shaped guide rail, and the guide groove is a T-shaped guide groove.

[0017] In one or more embodiments, the headlamp body includes a shell, and the second connecting body is disposed on the shell, or the second connecting body is integrally formed on the shell.

[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0020] Figure 1 It is a schematic structural diagram of a bicycle headlight shown in one embodiment of the present application.

[0021] Figure 2 It is a schematic structural diagram of a bicycle headlight after being disassembled shown in an embodiment of the present application.

[0022] Figure 3 It is a partial structural schematic diagram of a bicycle headlight shown in an embodiment of the present application.

[0023] Figure 4 It is a schematic diagram of a partial cross-section structure of a bicycle headlight shown in an embodiment of the present application, wherein the first connector and the second connector are in a locked state.

[0024] Figure 5 It is a schematic diagram of a partial cross-section structure of a bicycle headlight shown in an embodiment of the present application, wherein the first connecting body and the second connecting body are in an unlocked state.

[0025] Description of reference numerals:

[0026] 11-first connector; 111-buckle position; 12-second connector; 121-chamber; 122-opening; 123-arc surface; 13-button; 131-elastic buckle; 131a-buckle portion; 131b-deformation portion; 132-pressing portion; 133-pushing portion; 14-headlight body; 141-housing; 15-guide groove; 16-guide rail; 17-spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in some embodiments of the present application to clearly and completely describe the technical solutions in some embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0029] like Figures 1 to 5 As shown in the figure, this embodiment is a bicycle headlight that can be quickly detached, comprising a first connector 11 and a headlight body 14 provided with a second connector 12 and a button 13, a guide rail structure for sliding connection is provided between the first connector 11 and the second connector 12, and the guide rail structure comprises a guide groove 15 and a guide rail 16 that cooperate with each other;

[0030] The second connecting body 12 is provided with a chamber 121 with an opening at one end, and a side of the chamber 121 is provided with an opening 122 facing the first connecting body 11, and a buckle position 111 corresponding to the opening 122 is provided on the first connecting body 11, and the button 13 is provided with an elastic buckle 131, and the button 13 is movably arranged in the chamber 121, and a buckle portion 131a of the elastic buckle 131 passes through the opening 122 and matches with the buckle position 111;

[0031] When the button 13 is pressed and moved, the elastic buckle 131 can be deformed to make the buckle portion 131a disengage from the buckle position 111. A spring 17 for resetting is provided between the button 13 and the cavity 121. Both ends of the spring 17 abut against the bottom of the button 13 and the cavity 121 away from the opening.

[0032] In this embodiment, the first connector 11 is defined as being used for fixed installation on a bicycle or a support. The structure and shape of the first connector 11 are not limited. Normally, the first connector 11 is fixed for a long time and does not need to be removed from the bicycle. Only the headlight body 14 needs to be removed. The second connector 12 is defined as a part that is used for quick-detachable connection with the first connector 11.

[0033] The first connector 11 of the bicycle headlight can be directly or indirectly fixedly installed on the bicycle, for example, on the handlebars. The headlight body 14 can be quickly detachably connected to the first connector 11 through the second connector 12. The headlight body 14 can be conveniently removed for storage and charging. During installation, the guide rail 16 is inserted into the guide groove 15, and the buckle position 111 is locked by the elastic buckle 131. During disassembly, only the button 13 needs to be pressed to unlock the elastic buckle 131 for quick disassembly.

[0034] In this embodiment, the elastic buckle 131 includes a deformation portion 131b and a buckle portion 131a, and the deformation portion 131b abuts against the side wall of the opening 122. When the button 13 is pressed and moved, the deformation portion 131b is deformed to drive the buckle portion 131a to move toward the side of the chamber 121. In order to make the deformation portion 131b and the side wall of the opening 122 slide smoothly, an arc surface 123 is provided between the side wall surface of the opening 122 and the wall surface of the chamber 121, and the arc surface 123 abuts against the surface of the deformation portion 131b.

[0035] In this embodiment, the elastic buckle 131 is integrally formed on the button 13, one end of the deformable portion 131b of the elastic buckle 131 is connected to the button 13, and the other end of the elastic buckle 131 is a free end, and the buckle portion 131a is disposed at the free end. In the free state, the buckle portion 131a of the elastic buckle 131 will pass through the opening 122 and extend into the buckle position 111 to cooperate, thereby blocking the movement of the first connecting body 11.

[0036] When unlocking is required, the button 13 is pressed and moves toward the inside of the chamber 121, driving the elastic buckle 131 to move together. The deformation portion 131b of the elastic buckle 131 will be blocked by the above-mentioned arc surface 123, causing the deformation portion 131b to deform and then the buckle portion 131a at the free end to leave the buckle position 111, thereby releasing the lock of the first connecting body 11 and the second connecting body 12.

[0037] In this embodiment, the button 13 is further provided with a pressing portion 132 located outside the cavity 121 . The pressing portion 132 extends along the moving direction of the button 13 to form a pushing portion 133 . The pushing portion 133 is used to abut against the first connecting body 11 .

[0038] When the button 13 moves during the unlocking process, the buckle portion 131a first leaves the buckle position 111 to release the lock. At this time, the push block portion 133 presses against the first connecting body 11. Under the pushing action of the push block portion 133, the first connecting body 11 is pushed to move relative to the second connecting body 12, thereby realizing the separation of the first connecting body 11 relative to the second connecting body 12.

[0039] In this embodiment, the guide groove 15 is provided on the first connecting body 11, and the guide rail 16 is provided on the second connecting body 12. The guide groove 15 cooperates with the guide rail 16 to realize the sliding connection between the first connecting body 11 and the second connecting body 12. Exemplarily, the guide rail 16 is a T-shaped guide rail, and the guide groove 15 is a T-shaped guide groove. In one or more other embodiments, the guide groove 15 can also be provided on the second connecting body 12, and the guide rail 16 can be provided on the first connecting body 11.

[0040] In this embodiment, the headlight body 14 includes a shell 141, and a battery, a circuit board, etc. are provided inside the shell 141. The shell 141 is provided with a lamp assembly, a switch button, a charging port, etc., and the second connecting body 12 is provided on the shell 141. For example, the second connecting body 12 can be a component installed on the shell 141 or the second connecting body 12 can be a part integrally formed on the shell 141.

[0041] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A bicycle headlight with quick-release connection, characterized in that: The headlight comprises a first connector and a headlight body provided with a second connector and a button, wherein a guide rail structure for sliding connection is provided between the first connector and the second connector, and the guide rail structure comprises a guide groove and a guide rail that cooperate with each other; The second connector is provided with a cavity with an opening at one end, the side of the cavity is provided with an opening facing the first connector, the first connector is provided with a buckle position corresponding to the opening, the button is provided with an elastic buckle, the button is movably arranged in the cavity, and the buckle portion of the elastic buckle passes through the opening and cooperates with the buckle position; When the button is pressed and moved, the elastic buckle can be deformed to make the buckle part disengage from the buckle position, and a spring for resetting is provided between the button and the cavity.

2. The bicycle headlight with quick detachable connection according to claim 1, characterized in that: The elastic buckle includes a deformation part and a buckle part, the deformation part abuts against the side wall of the opening, and when the button is pressed and moved, the deformation part is deformed to drive the buckle part to move toward one side of the chamber.

3. The bicycle headlight with quick detachable connection according to claim 2, characterized in that: An arc surface is provided between the side wall surface of the opening and the wall surface of the chamber, and the arc surface is used to abut against the surface of the deformation portion.

4. The bicycle headlight with quick detachable connection according to claim 2, characterized in that: One end of the deformation part of the elastic buckle is connected to the button, and the other end is a free end, and the buckle part is arranged at the free end.

5. The bicycle headlight with quick detachable connection according to claim 2, characterized in that: The elastic buckle is integrally formed on the button.

6. The bicycle headlight with quick detachable connection according to claim 1, characterized in that: The button is further provided with a pressing portion located outside the chamber, and the pressing portion is extended along the moving direction of the button to form a pushing block portion, and the pushing block portion is used to abut against the first connecting body.

7. The bicycle headlight with quick detachable connection according to claim 1, characterized in that: The guide groove is arranged on the first connecting body, and the guide rail is arranged on the second connecting body.

8. The bicycle headlight with quick detachable connection according to claim 1, characterized in that: The guide groove is arranged on the second connecting body, and the guide rail is arranged on the first connecting body.

9. The bicycle headlight with quick detachable connection according to claim 1, characterized in that: The guide rail is a T-shaped guide rail, and the guide groove is a T-shaped guide groove.

10. The bicycle headlight with quick detachable connection according to claim 1, characterized in that: The headlight body comprises a shell, and the second connecting body is arranged on the shell, or the second connecting body is integrally formed on the shell.

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