Headlamp with convenient and fast disassembly structure

Abstract

The utility model relates to the technical field of head lamps, and discloses a head lamp with a convenient and fast disassembly structure, which comprises a main body mechanism, and a fixing mechanism is arranged behind the main body mechanism; the main body mechanism comprises a connecting frame, clamping blocks are fixedly connected to the inner walls of the left side and the right side of the connecting frame, the inner sides of the two clamping blocks are movably connected with the same supporting frame, a connecting block is fixedly connected to the inner wall of the supporting frame, springs are fixedly connected to the left side and the right side of the connecting block, and connecting bases are movably connected to the left side and the right side of the supporting frame. Buckles are fixedly connected to the opposite faces of the two connecting bases. According to the head lamp with the convenient and fast disassembly structure, through cooperation of the clamping blocks, the buckles, the springs and other structures, rapid assembly and disassembly between the head lamp and the connecting frame are achieved, a user only needs to hold the lampshade to move upwards or downwards, the position of the head lamp can be adjusted, or disassembly is completed by directly pulling out the lampshade, operation is easy and convenient, and time and energy are saved.

Description

Technical Field

[0001] This utility model relates to the field of headlight technology, specifically a headlight with a convenient and quick-release structure. Background Technology

[0002] Bicycles are a popular and environmentally friendly mode of transportation. Headlights, as an essential component of bicycles, provide illumination for riders at night, ensuring their safety.

[0003] However, the installation and removal of existing headlights are usually cumbersome, requiring tools or complicated procedures. This not only increases the difficulty for users but also consumes a lot of time and energy. In addition, the height adjustment of headlights is not flexible enough to meet the requirements of different usage scenarios. Utility Model Content

[0004] The purpose of this invention is to provide a headlight with a convenient and quick-release structure to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a headlight with a convenient and quick-release structure, including a main body mechanism, and a fixing mechanism is provided at the rear of the main body mechanism;

[0006] The main structure includes a connecting frame, with locking blocks fixedly connected to the inner walls of both sides of the connecting frame. A support frame is movably connected to the inner sides of the two locking blocks. A connecting block is fixedly connected to the inner wall of the support frame. Springs are fixedly connected to both sides of the connecting block. Connecting seats are movably connected to both sides of the support frame. Buckles are fixedly connected to opposite sides of the two connecting seats. Limit blocks are fixedly connected to the inner sides of the two connecting seats. A support block is fixedly connected to the front end of the support frame. A lampshade is fixedly connected to the front end of the support block. A battery and a mounting plate are installed inside the lampshade. An LED light strip is installed at the front end of the mounting plate. A switch knob is located on the right side of the lampshade.

[0007] Preferably, each of the two card blocks has multiple snap-fit ​​recesses on its inner side, and the multiple snap-fit ​​recesses are arranged in a linear array on the inner side of the two card blocks. The two buckles are respectively snapped into the snap-fit ​​recesses on the inner side of the two card blocks.

[0008] Furthermore, multiple engagement recesses are formed on the inner side of the two blocks. These engagement recesses are arranged in a linear array along the inner side of the blocks, and the two buckles engage with the engagement recesses on the inner side of the two blocks respectively. This allows the buckles to engage at different engagement recess positions, thereby fixing the headlight body in different positions within the connecting frame and increasing the flexibility of adjusting the headlight installation position.

[0009] Preferably, the inner wall of the rear of the connecting frame has multiple grooves arranged in a linear array, and the grooves at the rear of the support frame engage with the grooves at the rear of the connecting frame.

[0010] Furthermore, multiple grooves arranged in a linear array are opened on the rear inner wall of the connecting frame. The rear of the support frame engages with these grooves, allowing the support frame to be adjusted to a certain extent within the connecting frame. By engaging with the grooves at different positions, the position of the support frame within the connecting frame is changed, thereby adjusting the installation position of the headlight body and further enhancing the flexibility and stability of the headlight installation.

[0011] Preferably, a charging connector is installed at the bottom of the lampshade, and a protective block is snapped into the bottom of the charging connector. Both the switch knob and the charging connector are electrically connected to the battery, and the battery is electrically connected to the LED light strip.

[0012] Furthermore, a charging connector is installed at the bottom of the lamp cover, and a protective block is snapped into the bottom of the charging connector. The protective block can prevent the charging connector from being damaged or from getting in dust or other impurities when it is not in use. At the same time, it is clear that both the switch knob and the charging connector are electrically connected to the battery. The switch knob is used to control the switching of the LED light strip, and the charging connector is used to charge the battery. The battery is also electrically connected to the LED light strip to provide power to the LED light strip, ensuring the normal power supply and operation of the headlight.

[0013] Preferably, the ends of the two springs away from the two connecting blocks are fixedly connected to the opposite sides of the two connecting seats.

[0014] Furthermore, one end of each of the two springs is fixedly connected to one of the two connecting blocks, while the other end is fixedly connected to the opposite side of each of the two connecting seats. This connection method allows the springs to act as elastic elements between the connecting seats and the connecting blocks. When the buckle engages or disengages from the locking recess of the buckle block, the spring provides a certain elastic force, allowing the buckle to smoothly engage or disengage from the locking recess, thus achieving the convenient and quick disassembly function of the headlight body.

[0015] Preferably, the fixing mechanism includes a bicycle support column, an elastic strap is provided on the outside of the bicycle support column, and bolts are provided at both ends of the elastic strap.

[0016] Preferably, there are two elastic straps, and the outer sides of the two elastic straps are respectively fixedly connected to the upper and lower ends of the rear of the connecting frame.

[0017] Furthermore, two elastic straps are provided, and the outer sides of these two elastic straps are fixedly connected to the upper and lower ends of the rear of the connecting frame, so that the headlight can be more stably fixed to the bicycle support column through the two elastic straps, which improves the firmness and stability of the headlight installation and prevents the headlight from shaking or falling off during riding.

[0018] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0019] First, this utility model involves inserting the support frame from the top of the connecting frame. Then, according to the selected appropriate height, align the buckles on the left and right sides of the support frame with the linearly arrayed snap-fit ​​recesses on the inner sides of the two snap blocks. Next, align the support frame with the groove on the rear inner wall of the connecting frame, so that the rear of the support frame engages with the groove, fixing the support frame in place. When adjusting the position of the headlight, hold the lamp cover and move it up or down. As the lamp cover moves, it drives the support block and support frame to move. When the support frame moves, the two buckles move along the two snap blocks, supporting the headlight. The latches on both sides of the frame press inward against two springs, causing the two connecting seats inside the support frame to move inward. When the support frame moves into the multiple snap-fit ​​recesses on the inner side of the two latches, the latches on both sides of the support frame engage with the snap-fit ​​recesses on the inner side of the latches under the elastic force of the two springs, completing the installation of the headlight. Multiple linearly arrayed snap-fit ​​recesses are provided on the inner side of the latches, allowing users to select an appropriate height according to their actual needs, snapping the latches into the snap-fit ​​recesses at different positions to meet the headlight height requirements of different usage scenarios. When removing the headlight, grasp the lamp cover and move it outwards towards the connecting frame. As the lamp cover moves, it also moves the support block and the support frame. When the support frame is pulled out of the groove at the rear of the connecting frame, it moves towards the inner front wall of the connecting frame. When the support frame is flush with the inner front wall of the connecting frame, pull the lamp cover upwards to open the protective block. Since the battery is electrically connected to the LED light strip, when illumination is needed, rotating the switch knob connects the circuit, the battery powers the LED light strip, and the LED light strip illuminates, providing illumination. Rotating the switch knob again turns off the headlight. When the battery power is low, remove the protective block at the bottom of the charging connector, insert the charging cable into the charging connector, and the battery will be charged as the charging connector is electrically connected to the battery. After charging is complete, re-lock the protective block at the bottom of the charging connector to prevent dust and water from entering. Through the cooperation of the locking block, buckle, spring and other structures, the headlight and the connecting frame can be quickly installed and removed. Users only need to hold the lamp cover and move it up or down to adjust the position of the headlight, or directly pull out the lamp cover to complete the removal. The operation is simple and convenient, saving time and effort.

[0020] Secondly, this utility model uses two elastic straps to wrap around the bicycle support post and secure them with bolts at both ends of the elastic straps, so that the connecting frame is firmly fixed to the bicycle support post. The installation process is simple and quick, without complicated tools or operations, ensuring that the headlight will not shake or loosen during bicycle riding, thus guaranteeing the normal use and safety of the headlight. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a partial structural diagram of the main body of this utility model;

[0023] Figure 3 This is a partial top view of the main structure of the present invention;

[0024] Figure 4 This is a partial bottom view of the main structure of the present invention.

[0025] Figure 5 This is a cross-sectional structural diagram of the present invention.

[0026] The components include: 1. Main body; 101. Connecting frame; 102. Locking block; 103. Support frame; 104. Connecting block; 105. Spring; 106. Connecting seat; 107. Buckle; 108. Limiting block; 109. Supporting block; 110. Lamp cover; 111. Battery; 112. Mounting plate; 113. LED light strip; 114. Switch knob; 115. Charging connector; 2. Fixing mechanism; 201. Bicycle support column; 202. Elastic strap. Detailed Implementation

[0027] 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.

[0028] This utility model provides the following technical solution:

[0029] Example 1

[0030] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A headlight with a convenient and quick-release structure includes a main body 1 and a fixing mechanism 2 located behind the main body 1.

[0031] The main structure 1 includes a connecting frame 101. Each of the inner walls of the connecting frame 101 has a locking block 102 fixedly connected to it. The inner sides of the two locking blocks 102 are movably connected to the same support frame 103. The inner wall of the support frame 103 has a connecting block 104 fixedly connected to it. Each of the connecting blocks 104 has a spring 105 fixedly connected to it on both sides. Each of the support frame 103 has a connecting seat 106 movably connected to it on both sides. Each of the two connecting seats 106 has a buckle 107 fixedly connected to its opposite side. Each of the two connecting seats 106 has a limit block 108 fixedly connected to its inner side. The front end of the support frame 103 has a support block 109 fixedly connected to it. The front end of the support block 109 has a lampshade 110 fixedly connected to it. The lampshade 110 contains a battery 111 and a mounting plate 112. The front end of the mounting plate 112 has an LED light strip 113 installed. A switch knob 114 is located on the right side of the lampshade 110.

[0032] Specifically, multiple engagement recesses are provided on the inner side of each of the two locking blocks 102. The multiple engagement recesses are arranged in a linear array on the inner side of the two locking blocks 102, and the two buckles 107 are respectively engaged and connected in the engagement recesses provided on the inner side of the two locking blocks 102.

[0033] Specifically, the inner wall of the connecting frame 101 has multiple grooves arranged in a linear array, and the rear of the support frame 103 engages with the grooves on the rear of the connecting frame 101.

[0034] Specifically, a charging connector 115 is installed at the bottom of the lamp cover 110. A protective block is snapped into the bottom of the charging connector 115. The switch knob 114 and the charging connector 115 are electrically connected to the battery 111. The battery 111 is electrically connected to the LED light strip 113.

[0035] Specifically, the ends of the two springs 105 away from the two connecting blocks 104 are fixedly connected to the opposite sides of the two connecting seats 106.

[0036] Using the above technical solution, firstly, the support frame 103 is inserted from the top of the connecting frame 101. Then, according to the selected appropriate height, the buckles 107 on the left and right sides of the support frame 103 are aligned with the linear array of snap-fit ​​recesses on the inner side of the two snap blocks 102. Next, the support frame 103 is aligned with the groove on the rear inner wall of the connecting frame 101, so that the rear of the support frame 103 engages with the groove, fixing the support frame 103. When the position of the headlight needs to be adjusted, the lamp cover 110 is held and moved up or down. When the lamp cover 110 moves, it drives the support block 109 and the support frame 103 to move. When the support frame 103 moves, the two buckles 107 move along the two snap blocks 102, and the left and right sides of the support frame 103... The side clips 107 press inward against the two springs 105, and then the two connecting seats 106 inside the support frame 103 move inward. When the support frame 103 moves into the multiple snap-fit ​​recesses opened on the inner side of the two clips 102, the clips 107 on the left and right sides of the support frame 103 engage with the snap-fit ​​recesses on the inner side of the clips 102 under the elastic force of the two springs 105, completing the installation of the headlight. The inner side of the clips 102 has multiple snap-fit ​​recesses arranged in a linear array. Users can choose an appropriate height according to actual needs and snap the clips 107 into the snap-fit ​​recesses at different positions to meet the headlight height requirements of different usage scenarios. When it is necessary to remove the headlight, hold the lamp cover 110 towards the connecting frame 105. When the lampshade 110 moves outward, it drives the support block 109 and the support frame 103 to move. When the support frame 103 is pulled out of the groove at the rear of the connecting frame 101, the support frame 103 then moves towards the inner wall of the front end of the connecting frame 101. When the support frame 103 is in contact with the inner wall of the front end of the connecting frame 101, the lampshade 110 is pulled upward. The internal wiring connections of the battery 111, the LED strip 113, the switch knob 114, and the charging connector 115 are all existing technologies and will not be described in detail here. Since the battery 111 is electrically connected to the LED strip 113, when lighting is needed, the circuit is turned on by rotating the switch knob 114, the battery 111 supplies power to the LED strip 113, and the LED strip 113 emits light, thus achieving lighting. The headlights can be turned off by rotating the switch knob 114 again. When the battery 111 is low on power, remove the protective block at the bottom of the charging connector 115 and insert the charging cable into the charging connector 115. Since the charging connector 115 is electrically connected to the battery 111, the battery 111 can be charged. After charging is complete, the protective block is re-clamped into the bottom of the charging connector 115 to prevent dust and water from entering. Through the cooperation of the locking block 102, the buckle 107, the spring 105 and other structures, the headlights and the connecting frame 101 can be quickly installed and removed. Users only need to hold the lamp cover 110 and move it up or down to adjust the position of the headlights, or directly pull out the lamp cover 110 to complete the removal. The operation is simple and convenient, saving time and effort.

[0037] Example 2

[0038] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 Furthermore, based on Embodiment 1, the fixing mechanism 2 includes a bicycle support column 201, an elastic strap 202 is provided on the outside of the bicycle support column 201, and bolts are provided at both ends of the elastic strap 202.

[0039] Specifically, there are two elastic straps 202, and the outer sides of the two elastic straps 202 are fixedly connected to the upper and lower ends of the rear of the connecting frame 101, respectively.

[0040] By using the above technical solution, two elastic straps 202 are wrapped around the bicycle support post 201 and tightened by bolts at both ends of the elastic straps 202, so that the connecting frame 101 is firmly fixed on the bicycle support post 201. The installation process is simple and quick, without the need for complicated tools and operations, ensuring that the headlight will not shake or loosen during bicycle riding, thus guaranteeing the normal use and safety of the headlight.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A headlamp with convenient quick release structure, comprising a main body mechanism (1), characterized in that: A fixing mechanism (2) is provided behind the main body (1); The main structure (1) includes a connecting frame (101). Each of the inner walls of the connecting frame (101) has a locking block (102) fixedly connected to it. The two locking blocks (102) are movably connected to the same support frame (103) on their inner sides. A connecting block (104) is fixedly connected to the inner wall of the support frame (103). Springs (105) are fixedly connected to both sides of the connecting block (104). Connecting seats (106) are movably connected to both sides of the support frame (103). The two connecting seats (106) are opposite to each other. Each of the two connecting seats (106) is fixedly connected with a buckle (107), and each of the two connecting seats (106) is fixedly connected with a limit block (108). The front end of the support frame (103) is fixedly connected with a support block (109), and the front end of the support block (109) is fixedly connected with a lampshade (110). A battery (111) and a mounting plate (112) are respectively installed inside the lampshade (110). An LED light strip (113) is installed at the front end of the mounting plate (112), and a switch knob (114) is provided on the right side of the lampshade (110).

2. The headlamp with the convenient quick release structure according to claim 1, characterized in that: Multiple snap-fit ​​recesses are provided on the inner side of each of the two snap-fit ​​blocks (102). The multiple snap-fit ​​recesses are arranged in a linear array on the inner side of the two snap-fit ​​blocks (102). The two buckles (107) are respectively snapped into the snap-fit ​​recesses provided on the inner side of the two snap-fit ​​blocks (102).

3. The headlamp with convenient quick release structure according to claim 1, characterized in that: The inner wall of the connecting frame (101) is provided with multiple grooves, which are arranged in a linear array. The rear of the support frame (103) is engaged with the grooves provided at the rear of the connecting frame (101).

4. The headlamp with the convenient quick release structure according to claim 1, characterized in that: A charging connector (115) is installed at the bottom of the lampshade (110). A protective block is snapped into the bottom of the charging connector (115). The switch knob (114) and the charging connector (115) are both electrically connected to the storage battery (111). The storage battery (111) is electrically connected to the LED light strip (113).

5. The headlamp with convenient quick release structure according to claim 1, characterized in that: The ends of the two springs (105) away from the two connecting blocks (104) are fixedly connected to the opposite side of the two connecting seats (106).

6. The headlamp with convenient quick release structure according to claim 1, characterized in that: The fixing mechanism (2) includes a bicycle support column (201), and an elastic strap (202) is provided on the outside of the bicycle support column (201), with bolts at both ends of the elastic strap (202).

7. The headlamp with convenient quick release structure according to claim 6, characterized in that: Two elastic straps (202) are provided, and the outer sides of the two elastic straps (202) are fixedly connected to the upper and lower ends of the rear of the connecting frame (101).

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