Bicycle headlight capable of being quickly disassembled and connected

Abstract

The utility model relates to the technical field of bicycle accessories, and discloses a bicycle headlight capable of being quickly disassembled and connected, the bicycle headlight comprises a mobile power supply mechanism, a quick disassembly type connecting and installing mechanism, a connecting assembly and a lighting mechanism, the mobile power supply mechanism comprises a mobile lamp holder, a control switch and an adjusting button, and the control switch and the adjusting button are arranged on the mobile lamp holder. The movable lamp holder provides installation basis and power support for all parts of the headlight, the control switch is used for turning on and turning off the headlight, and the adjusting button can switch lighting modes. Through opening and closing of the hinge of the quick-release connecting and mounting mechanism and matching of the hand-screwing type screw and the threaded sleeve, the headlight can be quickly mounted on the bicycle handlebar or dismounted from the bicycle handlebar, operation is easy, time is saved, daily use and carrying are facilitated, in addition, the high beam and the symmetrical low beam are arranged, different lighting modes can be switched through the adjusting button, and the lighting effect is good. The high beam is suitable for illuminating long-distance roads, and the low beam is suitable for short-distance and meeting scenes and the like, so that diversified illumination requirements are met.

Description

A quick-release bicycle headlight Technical Field

[0001] This utility model relates to the field of bicycle accessories technology, specifically a bicycle headlight that can be quickly detached. Background Technology

[0002] Bicycles are widely used in daily life as a convenient means of transportation and fitness equipment. Bicycle headlights are used to illuminate the road ahead for riders in low-light conditions, ensuring riding safety. Traditional bicycle headlights have some shortcomings, such as cumbersome installation and removal (often using complex straps or clips, which is time-consuming); inflexible angle adjustment, making it difficult to quickly adjust the lighting direction according to different road conditions; and limited lighting modes, failing to adapt well to different environmental needs.

[0003] Therefore, there is a need for a bicycle headlight that is easy to install, has an adjustable angle, and offers a variety of lighting modes. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a quick-release bicycle headlight, solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a bicycle headlight with quick-release connection, comprising a mobile power supply mechanism, a quick-release connection installation mechanism, a connection component, and a lighting mechanism.

[0008] The mobile power supply mechanism includes a movable lamp holder, a control switch, and an adjustment button mounted on the movable lamp holder. The movable lamp holder provides the mounting base and power support for all components of the headlight. The control switch is used to turn the headlight on and off, and the adjustment button can switch lighting modes (such as high beam and low beam switching). It has a rechargeable battery inside and can also be equipped with a charging interface for easy recharging of the battery to ensure the headlight's continuous operation.

[0009] Quick-release mounting mechanism: Includes a hinge, a fixed sleeve, a movable sleeve, and mounting holes. The fixed sleeve and movable sleeve are connected by the hinge. The mounting holes are located at the lugs of the fixed sleeve and movable sleeve, and a quick-release component is provided between the two mounting holes. The fixed sleeve is fixedly connected to the fixed end of the hinge, and the movable sleeve is fixedly connected to the movable end of the hinge. The hinge enables the opening and closing of the fixed sleeve and movable sleeve, facilitating quick mounting or removal of bicycle handlebars. The quick-release component includes a hand-tightening screw that slides in the upper mounting hole and a threaded sleeve that is fixedly connected in the lower mounting hole. The threaded sleeve is threaded into the fixed sleeve, and the hand-tightening screw is adapted to the threaded sleeve. The fixed sleeve and movable sleeve together form an installation space for mounting the bicycle handlebars. By passing the hand-tightening screw through the mounting hole and screwing it into the threaded sleeve, the quick-release mounting mechanism is quickly fastened to the bicycle handlebars, making installation and disassembly simple and efficient.

[0010] Connection assembly: includes a connecting frame and a first damping shaft seat. One end of the connecting frame is connected to the bottom end of the movable lamp holder via the first damping shaft seat, and the other end of the connecting frame is fixedly connected to a hinge. The first damping shaft seat allows the movable power supply mechanism to rotate relative to the connecting frame within a certain angle range and maintain its position, facilitating the adjustment of the vertical angle of the movable power supply mechanism (including the lighting mechanism) to adapt to the lighting needs of different riding scenarios.

[0011] Lighting mechanism: Includes high beam and low beam headlights. The low beam headlights are symmetrically arranged at both ends of the high beam headlights, and the high beam headlights are electrically connected to a movable lamp holder via connecting wires. Two second damping shafts are fixedly installed symmetrically at one end of the movable lamp holder. The rotating ends of the two second damping shafts facing each other are fixedly connected to the high beam headlights. The second damping shafts allow the lighting mechanism to rotate and maintain its position relative to the movable power supply mechanism within a certain angle range, thereby adjusting the left and right illumination angles of the high beam and low beam headlights. Combined with the vertical angle adjustment of the first damping shaft, flexible multi-directional lighting can be achieved.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the quick-release connecting installation mechanism uses hinge opening and closing, and a combination of hand-tightened screws and threaded sleeves to quickly install the headlight onto or remove it from the bicycle handlebars. The operation is simple, saves time, and is convenient for daily use and carrying. In addition, it is equipped with high beams and symmetrical low beams. Different lighting modes can be switched by adjusting the button. The high beams are suitable for illuminating long-distance roads, while the low beams are suitable for short-distance, oncoming traffic, and other scenarios, meeting diverse lighting needs.

[0014] 2. In this utility model, the vertical angle of the mobile power supply mechanism and the lighting mechanism can be adjusted by using the first damping shaft seat, and the horizontal angle of the lighting mechanism can be adjusted by using the second damping shaft seat. The multi-dimensional angle adjustment can accurately adjust the lighting direction according to different road conditions (such as climbing, descending, turning, etc.), thereby improving the lighting effect and riding safety. Attached Figure Description

[0015] Figure 1 is an overall perspective view of this utility model;

[0016] Figure 2 is a two-dimensional view of the present invention.

[0017] Figure 3 is a perspective view of the mobile power supply mechanism and lighting mechanism of this utility model;

[0018] Figure 4 is a perspective view of the quick-release connection and installation mechanism and connection components of this utility model.

[0019] In the diagram: 1. Mobile power supply mechanism; 2. Quick-release connection and installation mechanism; 3. Connecting component; 4. Charging interface; 5. Lighting mechanism; 11. Movable lamp holder; 12. Control switch; 13. Adjustment button; 21. Hinge; 22. Fixed sleeve; 23. Movable sleeve; 24. Assembly hole; 25. Hand-tightening screw; 26. Threaded sleeve; 31. Connecting bracket; 32. First damping bearing; 51. Second damping bearing; 52. High beam headlight; 53. Low beam headlight. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please refer to Figures 1-4. In this embodiment of the present invention, a bicycle headlight with quick-release connection includes a mobile power supply mechanism 1, a quick-release connection installation mechanism 2, a connection component 3, and a lighting mechanism 5.

[0024] The mobile power supply mechanism 1 includes a movable lamp holder 11, a control switch 12 and an adjustment button 13 mounted on the movable lamp holder 11, and a rechargeable battery inside. The movable lamp holder 11 can also be equipped with a charging interface 4 for charging the rechargeable battery. In use, the rechargeable battery can be charged through the charging interface 4 using a charger to ensure the power supply to the headlights. The control switch 12 controls the headlights to turn on and off, and the adjustment button 13 is used to switch between lighting modes such as high beam 52 and low beam 53.

[0025] The quick-release connection and installation mechanism 2 includes a hinge 21, a fixed sleeve 22, a movable sleeve 23, and an assembly hole 24. The fixed sleeve 22 and the movable sleeve 23 are connected by the hinge 21. The fixed sleeve 22 is fixedly connected to the fixed end of the hinge 21, and the movable sleeve 23 is fixedly connected to the movable end of the hinge 21. The assembly hole 24 is opened at the ear plate of the fixed sleeve 22 and the movable sleeve 23, and a quick-release component is provided between the two assembly holes 24. The quick-release assembly includes a hand-tightening screw 25 that slides within the upper mounting hole 24 and a threaded sleeve 26 that is fixedly connected within the lower mounting hole 24. The threaded sleeve 26 is threaded into the fixed sleeve 22. The hand-tightening screw 25 is adapted to the threaded sleeve 26. When installing the headlight, rotate the movable sleeve 23 around the hinge 21 to open the fixed sleeve 22 and the movable sleeve 23, and place it on the bicycle handlebars. Then rotate the movable sleeve 23 to close the fixed sleeve 22, aligning the mounting hole 24. Pass the hand-tightening screw 25 through the upper mounting hole 24 and screw it into the lower threaded sleeve 26. After tightening, the headlight and handlebars are installed. When disassembling, loosen the hand-tightening screw 25 in the opposite direction, and then open the movable sleeve 23 to remove the headlight. The operation is quick and convenient.

[0026] The connecting component 3 includes a connecting frame 31 and a first damping bearing 32. One end of the connecting frame 31 is connected to the bottom end of the movable lamp holder 11 through the first damping bearing 32, and the other end of the connecting frame 31 is fixedly connected to the hinge 21. The first damping bearing 32 has damping characteristics, which allows the movable lamp holder 11 to rotate relative to the connecting frame 31 within a certain angle range (such as swinging up and down by a certain angle). After rotating to a suitable angle, the damping effect can maintain the position, thereby adjusting the up and down lighting angles of the movable power supply mechanism 1 and the lighting mechanism 5.

[0027] The lighting mechanism 5 includes a high beam 52 and a low beam 53. The low beam 53 is symmetrically arranged at both ends of the high beam 52. The high beam 52 is electrically connected to a movable lamp holder 11 via a connecting cable. Two second damping bearings 51 are fixedly mounted symmetrically at one end of the movable lamp holder 11. The rotating ends of the two second damping bearings 51 facing each other are fixedly connected to the high beam 52. The second damping bearings 51 also have damping characteristics, allowing the high beam 52 and low beam 53 to rotate relative to the movable lamp holder 11 within a certain angle range (such as swinging left and right at a certain angle) and maintain their positions, thereby adjusting the left and right lighting angle of the lighting mechanism 5. Combined with the vertical angle adjustment of the first damping bearing 32, the headlight can illuminate different directions, adapting to scenarios such as curves and slopes during cycling, improving the lighting effect, and ensuring cycling safety.

[0028] The working principle of this utility model is as follows: The rechargeable battery (built-in) in the mobile power supply mechanism 1 provides power to the headlight. The control switch 12 on the movable lamp holder 11 can control the power supply of the headlight to turn it on or off. The adjustment button 13 can switch the lighting mode, such as switching between high beam 52 and low beam 53, to meet the lighting needs of different scenarios. If the power is insufficient, it can be replenished through the charging interface 4. The quick-release connection and installation mechanism 2 uses the hinge 21 to open and close the fixed sleeve 22 and the movable sleeve 23, which is convenient to put on the bicycle handlebars. After closing, the hand-tightening screw 25 passes through the mounting hole 24 and screws into the threaded sleeve 26 in the fixed sleeve 22. The thread tightening force makes the fixed sleeve 22 and the movable sleeve 23 clamp the handlebars to complete the quick installation. When disassembling, loosen the hand-tightening screw 25 in the opposite direction and pry open the movable sleeve 23 to easily remove the headlight.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-release bicycle headlight, comprising a mobile power supply mechanism (1), a quick-release connection mounting mechanism (2), a connection component (3), and a lighting mechanism (5); characterized in that: The mobile power supply mechanism (1) includes a movable lamp holder (11), a control switch (12) and an adjustment button (13) disposed on the movable lamp holder (11); the quick-release connection and installation mechanism (2) includes a hinge (21), a fixed sleeve (22), a movable sleeve (23), and an assembly hole (24). The fixed sleeve (22) and the movable sleeve (23) are connected by the hinge (21). The assembly hole (24) is opened at the ear plate of the fixed sleeve (22) and the movable sleeve (23), and a quick-release connection is provided between the two assembly holes (24). Detachable assembly; the connecting assembly (3) includes a connecting frame (31) and a first damping bearing (32). One end of the connecting frame (31) is connected to the bottom end of the movable lamp holder (11) through the first damping bearing (32), and the other end of the connecting frame (31) is fixedly connected to the hinge (21); the lighting mechanism (5) includes a high beam lamp (52) and a low beam lamp (53). The low beam lamp (53) is symmetrically arranged at both ends of the high beam lamp (52), and the high beam lamp (52) is electrically connected to the movable lamp holder (11) through a connecting line.

2. The bicycle headlight with quick-release connection according to claim 1, characterized in that: The mobile power supply mechanism (1) is equipped with a rechargeable battery, and the mobile lamp holder (11) can also be equipped with a charging interface (4) for replenishing the rechargeable battery.

3. A quick-release bicycle headlight according to claim 1, characterized in that: The fixed sleeve (22) is fixedly connected to the fixed end of the hinge (21), and the movable sleeve (23) is fixedly connected to the movable end of the hinge (21).

4. A quick-release bicycle headlight according to claim 1, characterized in that: The quick-release assembly includes a hand-tightening screw (25) that is slidably connected in the upper mounting hole (24), and a threaded sleeve (26) that is fixedly connected in the lower mounting hole (24).

5. A quick-release bicycle headlight according to claim 4, characterized in that: The threaded sleeve (26) is threaded into the fixed sleeve (22), that is, the hand-tightening screw (25) is adapted to the threaded sleeve (26). The fixed sleeve (22) and the movable sleeve (23) together form an installation space for mounting the bicycle handlebar. The quick-release connection installation mechanism (2) is fastened to the bicycle handlebar by passing the hand-tightening screw (25) through the assembly hole (24) and screwing it into the threaded sleeve (26).

6. A quick-release bicycle headlight according to claim 1, characterized in that: The movable lamp holder (11) has two second damping bearings (51) fixedly installed at one end in a symmetrical manner.

7. A quick-release bicycle headlight according to claim 6, characterized in that: The two second damping bearings (51) are fixedly connected to the high beam headlights (52) on opposite rotating ends.

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