A bicycle light brightness adjusting device based on vehicle speed
By incorporating a combination structure of a connecting bracket, sleeve, connecting post, connecting plate, spring, insert post, and mounting plate into the bicycle light, the problem of the non-adjustable lighting direction of the bicycle light is solved, enabling flexible adjustment of the lighting direction and improving its practicality.
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
AI Technical Summary
Existing bicycle lights do not have an adjustable illumination direction, resulting in a single illumination direction.
By setting up a combination structure of connecting frame, sleeve, connecting post, connecting plate, spring, insert post and mounting plate, the angle of the vehicle lamp body relative to the bicycle handlebars can be adjusted to change the direction of illumination.
It enables the adjustment of the lighting direction of the bicycle lights according to actual lighting needs, thus improving the practicality of bicycle lights.
Smart Images
Figure CN224409468U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle lighting technology, specifically a bicycle light brightness adjustment device based on vehicle speed. Background Technology
[0002] A search revealed Chinese utility model publication CN209930586U, which discloses an intelligent brightness-adjustable bicycle light. The light includes a body, a light-emitting element disposed on the body, and a brightness adjustment unit housed within the body. The brightness adjustment unit includes a main control chip, a GPS speed measurement module, a power supply module, and a light-emitting element driving module for adjusting the brightness of the light-emitting element. Both the GPS speed measurement module and the light-emitting element driving module are electrically connected to the main control chip. The main control chip is electrically connected to the light-emitting element through the light-emitting element driving module. The power supply module provides power to the bicycle light.
[0003] The aforementioned disclosure implements bicycle light brightness adjustment based on vehicle speed. However, the bicycle light mounted on the bicycle frame is fixed, meaning that the light can only illuminate in one direction. In actual use, the inability to adjust the illumination direction leads to a single illumination direction.
[0004] In view of this, we propose a bicycle light brightness adjustment device based on vehicle speed. Utility Model Content
[0005] The purpose of this invention is to provide a bicycle light brightness adjustment device based on vehicle speed, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a bicycle light brightness adjustment device based on vehicle speed, comprising a connection structure connecting the adjustment body of the bicycle light and the clamp, wherein the connection structure includes a connecting frame, a mounting plate, a sleeve, a connecting post, a connecting plate and a plug post;
[0007] The connecting frame is connected to the clamp, the mounting plate is connected to the adjustable headlight body, the sleeve is fixed to the connecting frame, the connecting post is fixed to the mounting plate, the connecting post is inserted into the sleeve, the connecting plate is fixed to one end of the connecting post and the connecting plate moves along the inside of the sleeve, a spring is provided between the connecting plate and the connecting frame, the insertion post is fixed on the connecting plate, and the insertion post is inserted into the insertion hole opened at the top of the sleeve.
[0008] Preferably, the mounting plate is fixed to the bottom of the housing of the adjustable headlight body by screws.
[0009] Preferably, the sleeve has two inner cavities, the diameter of inner cavity A is smaller than the diameter of inner cavity B, and inner cavity A and inner cavity B are connected. The connecting post passes through inner cavity A, and the connecting plate is located in inner cavity B.
[0010] Preferably, one end of the spring is fixed to the connecting frame, and the other end of the spring is in contact with the connecting plate.
[0011] Preferably, the spring is in a compressed state.
[0012] Preferably, the plurality of the sockets are arranged in a ring array on one side of the top of the sleeve.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This utility model, by setting up a connecting frame, sleeve, connecting column, connecting plate, spring, insert, mounting plate and socket, has the advantages of adjusting the angle of the vehicle light body relative to the bicycle handlebars, changing the lighting direction according to actual lighting needs, and improving practicality. It solves the problem that the lighting direction of the vehicle light can only face one direction, which leads to a single lighting direction in actual use. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;
[0017] Figure 3 This is a cross-sectional view of the connection structure of this utility model when it is in a limited position.
[0018] Figure 4 This is a cross-sectional view of the connection structure of this utility model during adjustment.
[0019] In the diagram: 100, connecting structure; 200, adjusting headlight body;
[0020] 101. Connecting bracket; 102. Sleeve; 103. Connecting post; 104. Connecting plate; 105. Spring; 106. Insert post; 107. Mounting plate;
[0021] 1021. Socket. Detailed Implementation
[0022] 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.
[0023] Please see Figures 1 to 4A speed-based bicycle light brightness adjustment device includes a connecting structure 100 connecting the adjustable light body 200 and a clamp. The adjustable light body 200 is disclosed in Chinese Utility Model Publication No. CN209930586U, and has the function of adjusting brightness according to the bicycle speed. The clamp is clamped to the bicycle handlebars. The connecting structure 100 includes a connecting frame 101, a mounting plate 107, a sleeve 102, a connecting post 103, a connecting plate 104, and a plug 106.
[0024] The connecting frame 101 is connected to the clamp, the mounting plate 107 is connected to the adjustable headlight body 200, the sleeve 102 is fixed to the connecting frame 101, the connecting post 103 is fixed to the mounting plate 107, the connecting post 103 is inserted into the sleeve 102, the connecting plate 104 is fixed to one end of the connecting post 103, and the connecting plate 104 moves along the inside of the sleeve 102. A spring 105 is provided between the connecting plate 104 and the connecting frame 101. One end of the spring 105 is fixed to the connecting frame 101, and the other end of the spring 105 contacts the connecting plate 104. The connecting plate 104 is not hindered by the spring 105 when it rotates. The insertion post 106 is fixed on the connecting plate 104 and inserted into the insertion hole 1021 opened at the top of the sleeve 102. Multiple insertion holes 1021 are distributed in a ring array on one side of the top of the sleeve 102.
[0025] The clamp is held in place on the bicycle handlebars. After adjusting the light body 200, the clamp locks in place to position the light body 200 on the handlebars. When the illumination angle of the light body 200 needs to be adjusted, the light body 200 is pressed down. The mounting plate 107 pushes the connecting post 103 down, and the connecting plate 104 is squeezed and then moves down inside the sleeve 102. The spring 105 is further compressed until the insertion post 106 disengages from the corresponding insertion hole 1021. While maintaining the pressed-down state, the light body 200 is rotated. Then the light body 200 is released. Under the action of the spring 105, the connecting plate 104 is lifted up, and the connecting post 103 pushes the mounting plate 107 up, causing the light body 200 to move up and the insertion post 106 to insert into the corresponding insertion hole 1021.
[0026] This utility model, by setting up a connecting frame 101, sleeve 102, connecting post 103, connecting plate 104, spring 105, insert post 106, mounting plate 107 and insertion hole 1021, has the advantages of adjusting the angle of the vehicle lamp body 200 relative to the bicycle handlebars, changing the lighting direction according to actual lighting needs, and improving practicality. It solves the problem that the lighting direction of the vehicle lamp can only face one direction, which leads to a single lighting direction in actual use.
[0027] In this embodiment, the mounting plate 107 is fixed to the bottom of the housing of the adjustable headlight body 200 by screws. The screws pass through the holes on the mounting plate 107 and are screwed into the screw holes at the bottom of the housing of the adjustable headlight body 200, thereby fixing the mounting plate 107 to the bottom of the housing of the adjustable headlight body 200.
[0028] In this embodiment, the sleeve 102 has two inner cavities. The diameter of inner cavity A is smaller than that of inner cavity B, and inner cavity A is connected to inner cavity B. The connecting post 103 passes through inner cavity A, and the connecting plate 104 is located in inner cavity B. The connecting plate 104 is circular, and the peripheral wall of the connecting plate 104 contacts the peripheral wall of inner cavity B. The connecting plate 104 moves stably in inner cavity B.
[0029] In this embodiment, the spring 105 is in a compressed state. The compressed spring 105 provides an upward force to push the connecting plate 104, keeping the insertion post 106 in the insertion hole 1021.
[0030] Working principle: The clamp holds the bicycle handlebars. After adjusting the light body 200, the clamp locks and positions the light body 200 at the handlebars. When the illumination angle of the light body 200 needs to be adjusted, the light body 200 is pressed down. The mounting plate 107 pushes the connecting post 103 down, and the connecting plate 104 is squeezed and moves down into the sleeve 102. The spring 105 is further compressed until the insertion post 106 disengages from the corresponding insertion hole 1021. The light body rotates while maintaining the pressed-down state. Adjust the headlight body 200, then release the headlight body 200. Under the action of the spring 105, the connecting plate 104 is lifted, and the connecting post 103 pushes the mounting plate 107 upward, causing the headlight body 200 to move upward. If the insertion post 106 is not inserted into the corresponding insertion hole 1021, rotate the headlight body 200 slightly until the insertion post 106 corresponds to the corresponding insertion hole 1021. The compressed spring 105 continues to act, and the insertion post 106 is inserted into the corresponding insertion hole 1021.
[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A bicycle light brightness adjustment device based on vehicle speed, characterized in that: The connection structure (100) includes a connection structure for connecting the adjustable headlight body (200) and the clamp. The connection structure (100) includes a connecting frame (101), a mounting plate (107), a sleeve (102), a connecting post (103), a connecting plate (104), and a plug post (106). The connecting frame (101) is connected to the clamp, the mounting plate (107) is connected to the adjustable headlight body (200), the sleeve (102) is fixed to the connecting frame (101), the connecting post (103) is fixed to the mounting plate (107), the connecting post (103) is inserted into the sleeve (102), the connecting plate (104) is fixed to one end of the connecting post (103), and the connecting plate (104) moves along the sleeve (102), a spring (105) is provided between the connecting plate (104) and the connecting frame (101), the insert post (106) is fixed on the connecting plate (104), and the insert post (106) is inserted into the insertion hole (1021) opened at the top of the sleeve (102).
2. The bicycle light brightness adjustment device based on vehicle speed according to claim 1, characterized in that: The mounting plate (107) is fixed to the bottom of the housing of the adjustable headlight body (200) by screws.
3. The bicycle light brightness adjustment device based on vehicle speed according to claim 1, characterized in that: The sleeve (102) has two inner cavities. The diameter of inner cavity A is smaller than that of inner cavity B, and inner cavity A is connected to inner cavity B. The connecting column (103) passes through inner cavity A, and the connecting plate (104) is located in inner cavity B.
4. The bicycle light brightness adjustment device based on vehicle speed according to claim 1, characterized in that: One end of the spring (105) is fixed to the connecting frame (101), and the other end of the spring (105) is in contact with the connecting plate (104).
5. A bicycle light brightness adjustment device based on vehicle speed according to claim 4, characterized in that: The spring (105) is in a compressed state.
6. The bicycle light brightness adjustment device based on vehicle speed according to claim 1, characterized in that: Multiple insertion holes (1021) are arranged in a ring array on one side of the top of the sleeve (102).