Integrated fastening connection for bicycle lighting energy source

Abstract

The utility model relates to the technical field of bicycle accessories discloses bicycle lighting energy integrated fastening connection structure, including lighting lamp body, the lighting lamp body side wall is provided with dismounting subassembly, the dismounting subassembly includes connecting support, the connecting support side wall is provided with connecting subassembly, the connecting subassembly includes two ring clamps, two the ring clamps all pin hinge in connecting support side wall, each The ring clamps side wall is fixedly connected with connecting piece, the connecting piece inside slide connection has the dowel pin, the dowel pin inside slide connection has the push column. In the utility model, through first spring elasticity and push up and down limit board two -way clamping, realize lighting lamp body and the stable connection of frame, can resist the jounce of riding and avoid loosening, solved the existing bicycle lamps and lanterns and frame dismount inconvenient, difficult to realize the problem of modular replacement, reached lamps and lanterns and frame quick assembly and disassembly, flexible realization modularization adaptation effect.

Description

Technical Field

[0001] This utility model relates to the field of bicycle accessories technology, and in particular to an integrated fastening connection structure for bicycle lighting energy. Background Technology

[0002] With the popularization of fitness and green travel, bicycles have become not only a means of transportation but also an important piece of equipment for sports and leisure. To ensure safety when riding at night, the installation of lighting equipment has become standard practice. Modern bicycle lighting equipment tends to be integrated, combining the light source, control circuit, and rechargeable energy source (such as lithium battery) into one unit for user convenience.

[0003] To mount such integrated lighting equipment on a bicycle, a specialized fastening connection structure is usually required to ensure that the lighting equipment is firmly fixed to the frame during riding, especially on bumpy roads, to prevent the beam from swaying or even the equipment from falling off due to vibration, thereby ensuring riding safety.

[0004] Meanwhile, because the device integrates an energy source that requires repeated charging, the connection structure must also facilitate frequent disassembly and reassembly of the lighting unit from and off the bicycle. For this reason, various quick-release mechanisms are commonly used in existing technologies. However, in pursuit of ease of disassembly and assembly, these quick-release mechanisms often compromise on connection strength and vibration resistance. After prolonged use, gaps can easily appear in the connection, causing the lighting unit to vibrate frequently during riding, thus affecting the lighting effect.

[0005] In existing technologies, most connecting bases fixed to the vehicle frame use a rigid locking method. Rigid connections directly transmit the impact and vibration from the road surface to the lighting equipment, which not only continuously impacts the delicate internal electronic components, affecting their performance and lifespan, but also this continuous vibration stress can easily cause the fixing point between the connecting base and the vehicle frame to loosen, fundamentally compromising the stability of the connection.

[0006] Therefore, this utility model proposes an integrated fastening connection structure for bicycle lighting energy to overcome the shortcomings of the prior art. Utility Model Content

[0007] To overcome the above shortcomings, this utility model provides an integrated fastening connection structure for bicycle lighting energy, which aims to improve the technical problems of insufficient stability, lack of cushioning, and inconvenience in disassembly and assembly of existing bicycle lighting equipment and frame.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: an integrated fastening connection structure for bicycle lighting energy, including a lighting body, wherein a disassembly and assembly component is provided on the side wall of the lighting body, the disassembly and assembly component includes a connecting bracket, and a connecting component is provided on the side wall of the connecting bracket; The connecting assembly includes two annular clamps, both of which are pin-hinged to the side wall of the connecting bracket. Each annular clamp has a connecting member fixedly connected to its side wall. A positioning pin is slidably connected inside the connecting member. A push post is slidably connected inside the positioning pin. Multiple limit beads are slidably connected inside the positioning pin. The limit beads are partially exposed in the slots inside the positioning pin and positioned with the connecting member. A positioning shell is provided on the side wall of the positioning pin. A screw is threadedly connected inside the positioning pin. The screw is fixedly connected to the push post. A throttle is fixedly connected to the side wall of the screw.

[0009] As a further description of the above technical solution: Limiting rings are fixedly connected to the slots inside both the positioning shell and the positioning pin. The limiting rings are used to limit the position of the limiting bead. A handle is fixedly connected to the side wall of the positioning shell.

[0010] As a further description of the above technical solution: It also includes a disassembly and assembly component, which is used to disassemble and assemble the lighting body and the connecting bracket.

[0011] As a further description of the above technical solution: The assembly / disassembly assembly includes a connecting bracket and a top platform. The connecting bracket is disposed on the side wall of the lighting body, and the top platform is fixedly connected to the upper surface of the lighting body.

[0012] As a further description of the above technical solution: A side plate is fixedly connected to the side wall of the connecting bracket, a positioning block is fixedly connected to the side wall of the side plate, and a support block is fixedly connected to the side wall of the connecting bracket.

[0013] As a further description of the above technical solution: An inner shaft is fixedly connected inside the top platform, and two operating plates are slidably connected to the outer wall of the inner shaft.

[0014] As a further description of the above technical solution: Each of the operation panels has a locking block fixedly connected to its side wall, and the locking block engages with the locking slot inside the positioning block.

[0015] As a further description of the above technical solution: A spring is fitted on the outer wall of the inner shaft, and the two ends of the spring are respectively fixedly connected to the side walls of the multiple operating plates.

[0016] This utility model has the following beneficial effects: 1. In this utility model, the connecting component firstly ensures that multiple annular clamps are tightly attached to the frame through positioning pins, thereby realizing the connection between the lighting body and the frame. This solves the problem of inconvenient disassembly and assembly of existing bicycle lights and frames and the difficulty in modular replacement, achieving the effect of quick disassembly and assembly of lights and frames and flexible modular adaptation.

[0017] 2. In this utility model, when the assemblies are not restricted by the positioning blocks on the top of the lighting body, the side plate is no longer restricted to the side wall of the lighting body, and the lighting body can be removed from the side wall of the connecting bracket. The connecting bracket and the lighting body can be quickly assembled and disassembled without tools, which is efficient and convenient for charging the lamp body or replacing lighting components. Attached Figure Description

[0018] Figure 1 This is a perspective view of the integrated fastening connection structure for bicycle lighting energy proposed in this utility model. Figure 2 A schematic diagram of the annular clamping plate of the integrated fastening connection structure for bicycle lighting energy proposed in this utility model; Figure 3 A schematic diagram of the connector of the integrated fastening connection structure for bicycle lighting energy proposed in this utility model; Figure 4 This is a schematic diagram of the connecting components of the integrated fastening connection structure for bicycle lighting energy proposed in this utility model; Figure 5 A schematic diagram of the lighting body of the integrated fastening connection structure for bicycle lighting energy proposed in this utility model; Figure 6 This is a schematic diagram of the disassembly and assembly components of the integrated fastening connection structure for bicycle lighting energy proposed in this utility model.

[0019] Legend: 1. Lighting lamp body; 2. Connecting components; 201. Annular clamp; 202. Connector; 203. Positioning pin; 204. Limiting bead; 205. Screw; 206. Turning handle; 207. Push post; 208. Positioning shell; 209. Limiting ring; 210. Handle; 3. Assembly / disassembly components; 301. Connecting bracket; 302. Side plate; 303. Positioning block; 304. Top platform; 305. Inner shaft; 306. Operating panel; 307. Locking block; 308. Spring; 309. Support block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-4 This utility model provides an embodiment of a bicycle lighting energy integrated fastening connection structure, including a lighting body 1. The lighting body 1 is made of high-strength engineering plastic and serves to house the battery and lighting control circuit, which is common knowledge and will not be described in detail here. The side wall of the lighting body 1 is provided with a disassembly assembly 3. The disassembly assembly 3 includes a connecting bracket 301. The side wall of the connecting bracket 301 is provided with a connecting assembly 2 for connecting the frame and the connecting bracket 301.

[0022] The connecting assembly 2 includes two annular clamps 201, which are made of stainless steel. Both annular clamps 201 are pin-hinged to the side wall of the connecting bracket 301 for direct connection to the bicycle frame upright. Each annular clamp 201 has a connecting piece 202 fixedly connected to its side wall. A positioning pin 203 is slidably connected inside the connecting piece 202. The positioning pin 203 directly locks the two annular clamps 201 to prevent the connecting bracket 301 from detaching from the frame. A push post 207 is slidably connected inside the positioning pin 203, and multiple limiting beads 204 are slidably connected inside the positioning pin 203. The limiting beads 204... The positioning pin 203 has a partially exposed slot inside, which is positioned with the connector 202. A positioning shell 208 is provided on the side wall of the positioning pin 203. A screw 205 is threadedly connected inside the positioning pin 203. The screw 205 is fixedly connected to the push post 207. A handle 206 is fixedly connected to the side wall of the screw 205. Limiting rings 209 are fixedly connected in the slots inside both the positioning shell 208 and the positioning pin 203. The limiting rings 209 are used to limit the position of the limiting bead 204, so that the limiting bead 204 always keeps the hole position correct. A handle 210 is fixedly connected to the side wall of the positioning shell 208. The handle 210 is used to keep the positioning pin 203 stable in the connector 202 so that the handle 206 can be rotated relative to it.

[0023] Reference Figure 5 and Figure 6The assembly includes a disassembly and assembly component 3, which is used to replace the lighting body 1 and the connecting bracket 301. The disassembly and assembly component 3 includes the connecting bracket 301 and a top platform 304. The connecting bracket 301 is located on the side wall of the lighting body 1. The connecting bracket 301 in the disassembly and assembly component 3 is made of stainless steel and is used for the transition connection between the lighting body 1 and the frame; this is common knowledge and will not be elaborated further. The top platform 304 is fixedly connected to the upper surface of the lighting body 1, providing stable support for components such as the inner shaft 305 and the control plate 306, preventing lateral displacement when the control plate 306 slides. A side plate 302 is fixedly connected to the side wall of the connecting bracket 301, and a positioning block 303 is fixedly connected to the side wall of the side plate 302. The positioning block 303 has a slot inside that matches the locking block 307. The positioning block 303 engages with the locking block 307, and the slot limits the lateral displacement of the connecting bracket 301, preventing lateral displacement during riding. During the process, the lampshade detaches from the side wall of the lighting body 1 due to bumps. To ensure the continuous and stable operation of the lighting equipment, a support block 309 is fixedly connected to the side wall of the connecting bracket 301. The support block 309 is used to support the bottom of the lighting body 1 to facilitate the operation of the top operating plate 306 during installation. An inner shaft 305 is fixedly connected inside the top platform 304. Two operating plates 306 are slidably connected to the outer wall of the inner shaft 305. Each operating plate 306 has a locking block 307 fixedly connected to its side wall. The locking block 307 engages with the locking groove inside the positioning block 303. A spring 308 is sleeved on the outer wall of the inner shaft 305. The two ends of the spring 308 are fixedly connected to the side walls of multiple operating plates 306. The spring 308 is made of alloy spring steel, which has a higher elastic limit and fatigue resistance, and can provide stronger elastic force to ensure that the operating plate 306 drives the locking block 307 to engage stably with the positioning block 303, adapting to complex working conditions such as riding bumps.

[0024] Working principle: When installing the entire device onto the bicycle frame, first place the connecting component 2 in the preset installation position, open multiple annular clamps 201 and surround them around the frame body, insert multiple limiting beads 204 into the positioning pin 203, and then align the positioning shell 208 with the positioning pin 203. At this time, the positioning shell 208 and the limiting ring 209 inside the positioning pin 203 form upper and lower limits, preventing the limiting beads 204 from disengaging from their corresponding slots. Then, insert the positioning pin 203 into the connecting piece 202 on the side wall of the two annular clamps 201. At this time, the handle 210 on one side of the positioning pin 203 will extend out from one side of the connecting piece 202. By gripping the handle 210, the throttle 206 can be rotated, causing the throttle 206 to rotate relative to the positioning pin 203. The threaded connection between the six side wall screws 205 and the positioning pins 203 allows the push post 207 on one side of the screw 205 to be pushed inward synchronously, keeping the push post 207 at the end of the positioning pin 203. The position of the push post 207 ensures that a portion of the multiple limit beads 204 are exposed at the end of the positioning pin 203 to position the connector 202. Meanwhile, the throttle 206 on the other side also abuts against the connector 202 on the other side, achieving a tight fit between the two connectors 202. This allows the positioning pins 203 to ensure a tight connection between the multiple annular clamps 201, thus connecting the bracket 301 to the frame. This solves the problem of inconvenient disassembly and assembly of existing bicycle lights and frames, and the difficulty in achieving modular replacement. It achieves the effect of quick disassembly and assembly of lights and frames, and flexible modular adaptation. When it is necessary to charge the lighting body 1 or replace the lighting components, the disassembly and assembly assembly 3 is used for convenient operation and disassembly. Pressing the two operating plates 306 inside the top platform 304 in the center causes the operating plates 306 to slide on the outer wall of the inner shaft 305 after being subjected to force. At this time, the locking block 307 on the side wall of the operating plate 306 no longer limits the cavity inside the positioning block 303. When the top platform 304 and the positioning block 303 on the top of the lighting body 1 are not limited, the side plate 302 is no longer limited to the side wall of the lighting body 1. At this time, the lighting body 1 can be removed from the connecting bracket 301, and the elastic potential energy of the spring 308 can push the multiple operating plates 306 to reset. The supporting block 309 on the side wall of the connecting bracket 301 supports the lighting body 1, making it easy to install the connecting bracket 301. This achieves the effect of quick and convenient installation and removal of the connecting bracket 301 without any tools.

Claims

1. A bicycle lighting energy integrated fastening connection structure, including a lighting body (1), characterized in that: The lighting body (1) has a disassembly assembly (3) on its side wall. The disassembly assembly (3) includes a connecting bracket (301), and the connecting bracket (301) has a connecting assembly (2) on its side wall. The connecting assembly (2) includes two annular clamps (201), both annular clamps (201) are pin-hinged to the side wall of the connecting bracket (301), and each annular clamp (201) side wall is fixedly connected to a connector (202). The connector (202) is slidably connected to a positioning pin (203), the positioning pin (203) is slidably connected to a push post (207), the positioning pin (203) is slidably connected to a plurality of limit beads (204), the limit beads (204) are partially exposed in the slots inside the positioning pin (203) and positioned with the connector (202), the positioning pin (203) side wall is provided with a positioning shell (208), the positioning pin (203) is threadedly connected to a screw (205), the screw (205) is fixedly connected to the push post (207), and the screw (205) side wall is fixedly connected to a throttle (206).

2. The bicycle lighting energy integrated fastening connection structure according to claim 1, characterized in that: Both the positioning shell (208) and the positioning pin (203) have fixedly connected limiting rings (209) in their internal slots. The limiting rings (209) are used to limit the position of the limiting bead (204). A handle (210) is fixedly connected to the side wall of the positioning shell (208).

3. The bicycle lighting energy integrated fastening connection structure according to claim 1, characterized in that: It also includes a disassembly assembly (3), which is used to disassemble and assemble the lighting body (1) and the connecting bracket (301).

4. The bicycle lighting energy integrated fastening connection structure according to claim 3, characterized in that: The disassembly and assembly assembly (3) includes a connecting bracket (301) and a top platform (304). The connecting bracket (301) is disposed on the side wall of the lighting body (1), and the top platform (304) is fixedly connected to the upper surface of the lighting body (1).

5. The bicycle lighting energy integrated fastening connection structure according to claim 4, characterized in that: The side wall of the connecting bracket (301) is fixedly connected to a side plate (302), the side wall of the side plate (302) is fixedly connected to a positioning block (303), and the side wall of the connecting bracket (301) is fixedly connected to a support block (309).

6. The bicycle lighting energy integrated fastening connection structure according to claim 5, characterized in that: An inner shaft (305) is fixedly connected inside the top platform (304), and two operating plates (306) are slidably connected to the outer wall of the inner shaft (305).

7. The bicycle lighting energy integrated fastening connection structure according to claim 6, characterized in that: Each of the operation panels (306) has a locking block (307) fixedly connected to its side wall, and the locking block (307) engages with the slot inside the positioning block (303).

8. The bicycle lighting energy integrated fastening connection structure according to claim 7, characterized in that: A spring (308) is sleeved on the outer wall of the inner shaft (305), and the two ends of the spring (308) are respectively fixedly connected to the side walls of the multiple operating plates (306).

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