Quick detachable bicycle light
The innovative design of the fixing and adjustment components solves the problem of cumbersome disassembly and assembly of bicycle lights, enabling quick disassembly and assembly, stable and flexible adjustment, improving ease of use and safety, and simplifying the maintenance and transportation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SHENZHOU FEIJIAN ELECTRONIC TECH CO LTD
- Filing Date
- 2025-09-10
- Publication Date
- 2026-06-26
Smart Images

Figure CN224409469U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bicycle light technology, specifically a quick-assembly and disassembly bicycle light. Background Technology
[0002] Bicycle lights are lighting devices installed on bicycles for nighttime riding, and are mainly divided into three categories: front lights, rear warning lights, and wheel lights.
[0003] Conventional bicycle lights typically require screws and other fasteners for installation and removal, which is cumbersome and time-consuming, causing inconvenience to users. Utility Model Content
[0004] The purpose of this invention is to provide a bicycle light that can be quickly installed and removed, in order to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly and disassembly bicycle light, comprising a light assembly, an adjustment frame assembly, and a fixing assembly. The adjustment frame assembly is movably connected to one side of the light assembly, and the fixing assembly is movably connected to the side of the adjustment frame assembly away from the light assembly. The fixing assembly includes a first fixing ring, a fixing frame, a second fixing ring, an anti-slip pad, a damping hinge, a combination ear, and a fixing bolt. The first fixing ring has a fixing frame symmetrically arranged vertically on the side near the adjustment frame assembly, and a second fixing ring is arranged on the side of the first fixing ring away from the fixing frame. The inner wall surfaces of both the first and second fixing rings are covered with anti-slip pads, and damping hinges are symmetrically arranged vertically at one side of the connection between the first and second fixing rings. At the same time, combination ears are symmetrically arranged vertically at the other side of the connection between the first and second fixing rings, and a fixing bolt is horizontally installed in the middle of the combination ear.
[0006] Furthermore, the lamp assembly includes a lamp holder, a lamp cover, an LED lamp body, and a connecting seat. Two sets of lamp covers are installed on the side of the lamp holder away from the adjustment frame assembly, and the LED lamp body is installed inside the lamp cover. Connecting seats are symmetrically arranged on the left and right ends of the side of the lamp holder close to the adjustment frame assembly.
[0007] Furthermore, the lamp holder and lamp cover are fixedly connected, and the connecting seat and lamp holder are integrally formed.
[0008] Furthermore, the adjustment frame assembly includes an assembly frame, a stabilizing plate, a damping hinge, a damping pivot, and a combination seat. Stabilizing plates are connected and installed at both ends of the assembly frame, and a damping hinge is connected and installed at the middle of the side of the stabilizing plate away from the lamp assembly. A damping pivot is connected to the end of the damping hinge away from the assembly frame, and a combination seat is connected to the side of the damping pivot away from the damping hinge.
[0009] Furthermore, the connection between the stabilizing plate and the connecting seat is symmetrically provided with holes for bolt installation, and the assembly frame and the stabilizing plate are connected and combined with each other through a movable shaft structure.
[0010] Furthermore, the upper and lower ends of the side of the combined seat away from the damping rotating seat are provided with groove structures that match the surface of one side of the fixed frame, and the damping hinge and the damping rotating seat are set as an integral structure.
[0011] Furthermore, the first fixing ring and the fixing frame are integrally formed, and the combined ear is integrally connected with the first fixing ring and the second fixing ring.
[0012] Furthermore, the combined ear and the fixing bolt are connected by threads, and one end of the first fixing ring and the second fixing ring are respectively connected to the two ends of the damping hinge.
[0013] This utility model provides a bicycle light that can be quickly installed and removed, and has the following beneficial effects:
[0014] 1. This utility model, through the inclusion of a fixing component, not only ensures the stability of the bicycle light installation but also greatly enhances the ease of installation and disassembly. The first and second fixing rings achieve flexible opening and closing via a damping hinge. This design allows users to easily wrap the fixing rings around the bicycle frame or other mounting parts when installing or removing the bicycle light, maintaining a stable closed state through the damping effect. Simultaneously, the anti-slip pad further enhances the friction between the fixing component and the mounting part, effectively preventing the bicycle light from shaking or falling off during riding, thus improving safety. The threaded connection design between the combination ear and the fixing bolt provides users with convenient operation for quickly locking or releasing the bicycle light. Users only need to simply rotate the fixing bolt to tighten or loosen the fixing component without the need for additional tools, greatly simplifying the installation and disassembly process. This design not only improves user operating efficiency but also makes the flexible application of the bicycle light in different models or scenarios possible.
[0015] 2. This utility model features an adjustment bracket assembly on one side of the lamp assembly. This adjustment bracket assembly not only provides the bicycle lamp with great flexibility but also ensures optimal lighting performance. Connected to the stabilizing plate via a movable shaft structure, this design allows the lamp assembly to rotate freely in the horizontal axis, adapting to different lighting needs. Simultaneously, the combination of a damping hinge and a damping swivel on the stabilizing plate provides the lamp assembly with vertical swing adjustment capability. Users can easily adjust the beam angle according to actual needs, ensuring safety and clear visibility during nighttime riding, greatly improving the user experience and riding safety.
[0016] 3. Furthermore, this utility model employs a modular, detachable design for the lamp assembly, adjustment bracket assembly, and fixing assembly. This modular design significantly enhances the flexibility and maintainability of the bicycle light. When users need to repair or replace parts, they can easily complete the operation by simply disassembling the relevant components, without disassembling the entire light fixture, greatly saving time and effort. Simultaneously, the modular design also makes upgrading or modifying the bicycle light more convenient. Users can choose suitable components to replace or upgrade according to their needs to achieve better lighting effects or user experience. In addition, this design saves space during transportation and storage, reduces logistics costs, and enhances the product's market competitiveness. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the axial side view of the main body of a bicycle light that can be quickly disassembled and assembled according to this utility model.
[0018] Figure 2 This is a schematic diagram of the axial side view of the main body of a bicycle light that can be quickly disassembled and assembled according to this utility model.
[0019] Figure 3 This is a three-dimensional structural diagram of a bicycle light assembly for quick assembly and disassembly according to the present invention.
[0020] Figure 4 This is a three-dimensional structural diagram of an adjustment bracket assembly for a quick-assembly and disassembly bicycle light according to the present invention.
[0021] Figure 5 This is a three-dimensional structural diagram of a fixing component for a bicycle light that can be quickly disassembled and assembled according to this utility model.
[0022] In the diagram: 1. Lamp assembly; 101. Lamp holder; 102. Lamp cover; 103. LED lamp body; 104. Connecting seat; 2. Adjustment frame assembly; 201. Assembly frame; 202. Stabilizing plate; 203. Damping hinge; 204. Damping rotating seat; 205. Combination seat; 3. Fixing assembly; 301. First fixing ring; 302. Fixing frame; 303. Second fixing ring; 304. Anti-slip pad; 305. Damping hinge; 306. Combination ear; 307. Fixing bolt. Detailed Implementation
[0023] The embodiments of this utility model 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 utility model.
[0024] like Figures 1 to 5As shown, a quick-release bicycle light includes a light assembly 1, an adjustment bracket assembly 2, and a fixing assembly 3. The adjustment bracket assembly 2 is movably connected to one side of the light assembly 1, and the fixing assembly 3 is movably connected to the side of the adjustment bracket assembly 2 away from the light assembly 1. The fixing assembly 3 includes a first fixing ring 301, a fixing bracket 302, a second fixing ring 303, an anti-slip pad 304, a damping hinge 305, a combination ear 306, and a fixing bolt 307. The fixing bracket 302 is symmetrically arranged vertically on the side of the first fixing ring 301 near the adjustment bracket assembly 2, and the second fixing ring 303 is arranged on the side of the first fixing ring 301 away from the fixing bracket 302. The inner surfaces of both the first fixing ring 301 and the second fixing ring 303 are covered with anti-slip pads 304. The damping hinges 305 are symmetrically arranged vertically at the joint on one side of the first fixing ring 301 and the second fixing ring 303, and at the joint on the other side of the first fixing ring 301 and the second fixing ring 303... The bicycle light is symmetrically provided with combination ears 306, and a fixing bolt 307 is horizontally installed in the middle of the combination ears 306. The first fixing ring 301 and the fixing frame 302 are integrally formed, and the combination ears 306 are integrally connected with the first fixing ring 301 and the second fixing ring 303. The combination ears 306 and the fixing bolt 307 are threadedly connected. One end of the first fixing ring 301 and the second fixing ring 303 are respectively connected to the two ends of the damping hinge 305. The first fixing ring 301 and the second fixing ring 303 can be flexibly opened and closed through the damping hinge 305. This design allows users to easily wrap the fixing rings around the bicycle frame or other mounting parts when installing or removing the bicycle light. At the same time, the anti-slip pad 304 further enhances the friction between the fixing component 3 and the mounting part. The threaded connection design between the combination ears 306 and the fixing bolt 307 provides users with convenient operation for quickly locking or releasing the bicycle light.
[0025] like Figures 1 to 5As shown, the lamp assembly 1 includes a lamp holder 101, a lamp cover 102, an LED lamp body 103, and a connecting seat 104. Two sets of lamp covers 102 are installed on the side of the lamp holder 101 away from the adjustment frame assembly 2, and the LED lamp body 103 is installed inside the lamp cover 102. Connecting seats 104 are symmetrically arranged on the left and right ends of the lamp holder 101 near the adjustment frame assembly 2. The lamp holder 101 and the lamp cover 102 are fixedly connected, and the connecting seat 104 and the lamp holder 101 are integrally formed. The adjustment frame assembly 2 includes an assembly frame 201, a stabilizing plate 202, a damping hinge 203, a damping pivot 204, and a combination seat 205. Stabilizing plates 202 are connected and installed on both the left and right ends of the assembly frame 201, and a damping hinge 203 is connected and installed in the middle of the side of the stabilizing plate 202 away from the lamp assembly 1. The end of the damping hinge 203 away from the assembly frame 201 is connected to a damping element. The damping pivot 204 is connected to a combination seat 205 on the side away from the damping hinge 203. The connection between the stabilizing plate 202 and the connecting seat 104 is symmetrically provided with holes for bolt installation. The assembly frame 201 and the stabilizing plate 202 are connected to each other by a movable shaft structure. The upper and lower ends of the side of the combination seat 205 away from the damping pivot 204 are provided with groove structures that match the surface of one side of the fixing frame 302. The damping hinge 203 and the damping pivot 204 are set as an integral structure and are connected to the stabilizing plate 202 by a movable shaft structure. This design allows the lamp assembly 1 to rotate freely in the horizontal axis, thereby adapting to different lighting needs. At the same time, the combination of the damping hinge 203 and the damping pivot 204 on the stabilizing plate 202 provides the lamp assembly 1 with the ability to swing and adjust in the vertical direction.
[0026] In summary, as Figures 1 to 5 As shown, when using this quick-release bicycle light, the user can first loosen the threaded connection between the combination ear 306 and the fixing bolt 307 by rotating the fixing bolt 307. Then, the first fixing ring 301 and the second fixing ring 303 can be opened and closed by the damping hinge 305, which makes it convenient for the user to quickly install or remove the bicycle light to the bicycle frame or other suitable mounting parts.
[0027] After installation, the user rotates the fixing bolt 307 again to make it tightly threaded with the combination ear 306, ensuring that the bicycle light is firmly fixed to the bicycle. In addition, due to the setting of the anti-slip pad 304, the friction between the fixing component 3 and the installation part is further enhanced, effectively preventing the bicycle light from shaking or falling off during riding, and improving the safety of use.
[0028] Meanwhile, the lamp assembly 1, through the setting of the adjustment bracket assembly 2, can not only rotate freely in the horizontal axis to adapt to different lighting needs, but also swing and adjust in the vertical direction through the combination of the damping hinge 203 and the damping swivel 204. This design allows users to easily adjust the beam angle of the light according to the actual riding environment and lighting needs, ensuring the safety and clear vision of night riding. For example, when encountering a curve while riding at night, users can adjust the beam angle of the lamp assembly 1 to ensure that the road ahead is adequately lit, thereby improving riding safety.
[0029] Furthermore, the lamp assembly 1, adjustment bracket assembly 2, and fixing assembly 3 are connected by a movable connection between the connecting seat 104 on the rear side of the lamp holder 101 and the stabilizing plates 202 at both ends of the mounting frame 201, as well as a movable connection between the combination seat 205 and the stabilizing plate 202, enabling quick disassembly and flexible combination of the components. When users need to maintain or upgrade the bicycle light, they can easily separate the components by simply loosening the relevant connecting parts, eliminating the need for a complicated disassembly process and greatly improving maintenance efficiency. The lamp holder 101, lamp cover 102, and LED lamp body 103 are assembled through a precise assembly process, ensuring uniform light distribution and efficient heat dissipation. As the core of the lighting, the LED lamp body 103 not only has the characteristics of high brightness and low power consumption but also has a long service life, greatly reducing the user's replacement costs and maintenance frequency. The lamp cover 102 is made of a highly transparent and wear-resistant material, effectively protecting the LED lamp body 103 from damage from the external environment while ensuring clear light projection, providing users with a brighter and safer riding vision.
[0030] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A quick detachable bicycle light comprising a light assembly (1), an adjusting bracket assembly (2) and a fixing assembly (3), characterized in that: An adjusting bracket assembly (2) is movably connected to one side of the lamp assembly (1), and a fixing assembly (3) is movably connected to the side of the adjusting bracket assembly (2) away from the lamp assembly (1). The fixing assembly (3) includes a first fixing ring (301), a fixing bracket (302), a second fixing ring (303), an anti-slip pad (304), a damping hinge (305), a combination ear (306), and a fixing bolt (307). The first fixing ring (301) has a fixing bracket (302) symmetrically arranged vertically on the side near the adjusting bracket assembly (2), and the first fixing ring ( 301) A second fixing ring (303) is provided on the side away from the fixing frame (302), and the inner wall surfaces of the first fixing ring (301) and the second fixing ring (303) are covered with anti-slip pads (304). Damping hinges (305) are symmetrically provided at the joint on one side of the first fixing ring (301) and the second fixing ring (303). At the same time, combination ears (306) are symmetrically provided at the joint on the other side of the first fixing ring (301) and the second fixing ring (303). A fixing bolt (307) is horizontally installed in the middle of the combination ear (306).
2. The quick-assembly and disassembly bicycle light according to claim 1, characterized in that, The lamp assembly (1) includes a lamp holder (101), a lamp cover (102), an LED lamp body (103), and a connecting seat (104). Two sets of lamp covers (102) are installed on the side of the lamp holder (101) away from the adjustment frame assembly (2), and the LED lamp body (103) is installed inside the lamp cover (102). Connecting seats (104) are symmetrically arranged on the left and right ends of the lamp holder (101) near the adjustment frame assembly (2).
3. A quick-assembly and disassembly bicycle light according to claim 2, characterized in that, The lamp holder (101) and lamp cover (102) are fixedly connected, and the connecting seat (104) and lamp holder (101) are integrally formed.
4. A quick-assembly and disassembly bicycle light according to claim 1, characterized in that, The adjustment frame assembly (2) includes an assembly frame (201), a stabilizing plate (202), a damping hinge (203), a damping rotating seat (204), and a combination seat (205). The stabilizing plate (202) is connected and installed at both ends of the assembly frame (201). The damping hinge (203) is connected and installed at the middle of the side of the stabilizing plate (202) away from the lamp assembly (1). The damping rotating seat (204) is connected at the end of the damping hinge (203) away from the assembly frame (201). The combination seat (205) is connected at the side of the damping rotating seat (204) away from the damping hinge (203).
5. A quick-release bicycle light according to claim 4, characterized in that, The connection between the stabilizing plate (202) and the connecting seat (104) is provided with symmetrical holes for bolt installation, and the assembly frame (201) and the stabilizing plate (202) are connected to each other through a movable shaft structure.
6. A quick-assembly and disassembly bicycle light according to claim 4, characterized in that, The combined seat (205) has groove structures at both ends on the side away from the damping rotating seat (204) that match the surface of one side of the fixed frame (302), and the damping hinge (203) and the damping rotating seat (204) are integrated into one structure.
7. A quick-assembly and disassembly bicycle light according to claim 1, characterized in that, The first fixing ring (301) and the fixing frame (302) are integrally formed, and the combination ear (306) is integrally connected with the first fixing ring (301) and the second fixing ring (303).
8. A quick-release bicycle light according to claim 1, characterized in that, The combined ear (306) and the fixing bolt (307) are connected by threads, and one end of the first fixing ring (301) and the second fixing ring (303) are respectively connected to the two ends of the damping hinge (305).