Modular battery swap vehicle light

Abstract

The utility model relates to vehicle lamp technical field, concretely is a kind of modular battery vehicle lamp, including support base, the two sides of support base symmetrical fixed mounting have L type support plate, the middle part of L type support plate is connected with battery case by pin shaft interference, one side of battery case is provided with dismounting and connecting mechanism.The utility model is connected buckle, support spring and the elastic clamping cooperation of fixed clamping hole in dismounting and connecting mechanism, replace the bolt fastening mode of prior art, when dismounting, only need to press the connection buckle to make it compress support spring and separate from fixed clamping hole, can quickly take down dismounting cover plate;When installing, connect card bar is inserted into alignment connection card hole, connection buckle is automatically clamped into fixed clamping hole under the elastic force of support spring and completes positioning, without screwing bolt one by one, greatly improve the dismounting convenience of battery shell and cover plate, avoid the problem of bolt slip loosening.

Description

Technical Field

[0001] This utility model relates to the field of vehicle lighting technology, specifically a modular vehicle lighting system with replaceable batteries. Background Technology

[0002] As a key component for illumination and warning, vehicle lights are widely used in various mobile vehicles such as electric bicycles, motorcycles, and electric tricycles. Their range and ease of use directly affect travel safety. Most existing battery-powered vehicle lights on the market adopt an integrated design, meaning the battery is fixedly connected to the light body and cannot be separated. This makes it inconvenient to replace the battery when it is damaged or depleted, requiring the entire unit to be replaced, increasing operating costs. Therefore, a modular, replaceable battery vehicle light is needed.

[0003] However, due to the poor disassembly and assembly capabilities of existing modular swappable battery headlights, it is not convenient to disassemble and install the battery casing and cover plate according to usage needs during actual use. Existing technologies usually use multiple bolts for fastening, and each bolt must be tightened individually during installation and disassembly, which is cumbersome. Moreover, the bolts are prone to slippage and loosening after repeated tightening, affecting the convenience of replacement, disassembly and use. Utility Model Content

[0004] The purpose of this utility model is to provide a modular, replaceable battery vehicle light to solve the problem mentioned in the background art that the existing technology is not convenient for disassembling and installing the battery casing and cover plate according to the needs of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A modular swappable battery vehicle light includes a support base, with L-shaped support plates fixedly installed on both symmetrical sides of the support base. A battery housing is interference-connected to the middle of the L-shaped support plate via a pin, and a disassembly and assembly connection mechanism is provided on one side of the battery housing. The disassembly and assembly connection mechanism includes a disassembly cover plate. The disassembly cover plate is movably connected to one side of the battery housing. A connecting bracket is fixedly installed on the side of the disassembly cover plate near the battery housing. Connecting buckles are movably installed at the upper and lower ends of the connecting bracket.

[0006] Preferably, the upper and lower ends of the connecting bracket are provided with mounting grooves, and a limiting plate is fixedly installed on one side of the connecting buckle, the limiting plate being located inside the mounting groove.

[0007] Preferably, a support spring is fixedly installed on the side of the limiting plate away from the connecting buckle, and the side of the support spring away from the limiting plate is fixedly connected to the inner wall of the mounting groove. Fixing holes are provided at the upper and lower ends of the battery housing, and the connecting buckle is movably connected inside the fixing holes.

[0008] Preferably, the battery casing has two symmetrically arranged connecting holes on the side near the disassembly cover, and two symmetrically fixed connecting rods are installed on the side of the disassembly cover near the battery casing, with the connecting rods being movably connected to the connecting holes.

[0009] Preferably, the battery casing has a battery compartment inside, and a lithium battery pack is movably installed inside the battery compartment. A plurality of conductive contacts are uniformly fixedly installed on the inner wall of one side of the battery compartment, and a plurality of conductive springs are uniformly fixedly installed on the inner wall of the battery compartment away from the conductive contacts. The conductive contacts and conductive springs are electrically connected to the lithium battery pack. An LED vehicle light is fixedly installed on the side of the battery casing away from the removable cover, and the LED vehicle light is electrically connected to the conductive contacts and conductive springs.

[0010] Preferably, a first arc-shaped bracket is fixedly installed at the bottom end of the support base, and a second arc-shaped bracket is provided at the bottom end of the first arc-shaped bracket. Mounting connecting blocks are fixedly installed on the two sides of the first arc-shaped bracket and the second arc-shaped bracket that are far apart from each other. A mounting screw hole is opened at the top end of the mounting connecting block and the mounting screw hole penetrates through the mounting connecting block. Mounting bolts are provided on both sides of the first arc-shaped bracket and the mounting bolts are threadedly connected to the mounting screw hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This modular, replaceable battery vehicle light uses a connecting clip, support spring, and fixing hole in its disassembly and assembly mechanism to replace the bolt fastening method of existing technologies. During disassembly, simply press the connecting clip to compress the support spring and disengage it from the fixing hole to quickly remove the cover plate. During installation, align the connecting rod with the connecting hole and insert it. The connecting clip automatically engages with the fixing hole under the elastic force of the support spring to complete the positioning. There is no need to tighten the bolts one by one, which greatly improves the ease of disassembly and assembly of the battery shell and cover plate and avoids the problem of bolt slippage and loosening. 2. This modular replaceable battery vehicle light, through the sliding cooperation between the limiting plate inside the connecting bracket and the mounting groove, can precisely limit the extension and retraction trajectory of the connecting buckle, preventing the connecting buckle from shifting or getting stuck during elastic extension and retraction. Combined with the guiding positioning of the connecting rod and the connecting hole, it further improves the stability of the connection between the disassembly cover and the battery housing, ensuring a smooth disassembly and assembly process and a firm connection. 3. This modular, replaceable battery vehicle light, through the interference fit between the L-shaped support plate and the pin shaft, allows for flexible adjustment of the illumination angle of the battery housing and the LED vehicle light, adapting to the lighting needs of different usage scenarios. At the same time, the combination design of the first arc-shaped bracket and the second arc-shaped bracket, together with the locking and fixing of the mounting bolts and mounting screw holes, facilitates the stable installation of the equipment at the handle of carriers with different pipe diameters, improving the adaptability and installation flexibility of the equipment. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of a partially disassembled structure of the present invention; Figure 3 This is a partial cross-sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the first arc-shaped card holder and the second arc-shaped card holder of this utility model.

[0013] In the diagram: 1. Support base; 2. L-shaped support plate; 3. Battery housing; 4. Disassembly and assembly connection mechanism; 401. Removal cover plate; 402. Connecting bracket; 403. Connecting buckle; 404. Mounting groove; 405. Limiting plate; 406. Support spring; 407. Fixing hole; 5. Connecting hole; 6. Connecting rod; 7. Battery compartment; 8. Lithium battery pack; 9. Conductive contact; 10. Conductive spring; 11. LED headlight; 12. First arc-shaped bracket; 13. Second arc-shaped bracket; 14. Mounting connecting block; 15. Mounting screw hole; 16. Mounting bolt. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-4 As shown, this utility model provides a technical solution: A modular swappable battery vehicle light includes a support base 1, with L-shaped support plates 2 fixedly installed on the two symmetrical sides of the support base 1, and a battery housing 3 connected to the middle of the L-shaped support plate 2 by a pin. A disassembly and assembly connection mechanism 4 is provided on one side of the battery housing 3. The disassembly and assembly connection mechanism 4 includes a disassembly cover plate 401. The disassembly cover plate 401 is movably connected to one side of the battery housing 3. A connecting bracket 402 is fixedly installed on the side of the disassembly cover plate 401 near the battery housing 3. Connecting buckles 403 are movably installed at the upper and lower ends of the connecting bracket 402. Mounting grooves 404 are formed at the upper and lower ends inside the connecting bracket 402. A limiting plate 405 is fixedly installed on one side of the connecting buckle 403, located inside the mounting groove 404. A support spring 406 is fixedly installed on the side of the limiting plate 405 away from the connecting buckle 403. The side of the support spring 406 away from the limiting plate 405 is fixedly connected to the inner wall of one side of the mounting groove 404. The upper and lower ends of the battery housing 3 are provided with fixing holes 407. The connecting buckle 403 is movably connected inside the fixing hole 407. When the connecting buckle 403 at the upper and lower ends of the battery housing 3 is pressed, the connecting buckle 403 retracts into the mounting groove 404 after being subjected to pressure. At the same time, it pushes the limiting plate 405 to compress the support spring 406 until the connecting buckle 403 is completely disengaged from the fixing hole 407. At this time, the locking limit between the disassembly cover 401 and the battery housing 3 is released. The position of the connecting buckle 403 corresponding to the fixing hole 407 is restored. The support spring 406 releases its elastic potential energy to push the limiting plate 405 to reset, thereby driving the connecting buckle 403 to snap into the fixing hole 407, completing the quick fixing of the disassembly cover 401.

[0016] Two connecting holes 5 are symmetrically provided on the side of the battery housing 3 near the disassembly cover 401. Two connecting rods 6 are symmetrically fixedly installed on the side of the disassembly cover 401 near the battery housing 3. The connecting rods 6 are movably connected to the connecting holes 5. A battery compartment 7 is provided inside the battery housing 3. A lithium battery pack 8 is movably installed inside the battery compartment 7. Several conductive contacts 9 are evenly fixedly installed on the inner wall of one side of the battery compartment 7. Several conductive springs 10 are evenly fixedly installed on the inner wall of the side of the battery compartment 7 away from the conductive contacts 9. The conductive contacts 9 and conductive springs 10 are electrically connected to the lithium battery pack 8. An LED headlight 11 is fixedly installed on the side of the battery housing 3 away from the disassembly cover 401. The LED headlight 11 is electrically connected to the conductive contacts 9 and conductive springs 10. The bottom of the support base 1... A first arc-shaped bracket 12 is fixedly installed at one end, and a second arc-shaped bracket 13 is provided at the bottom end of the first arc-shaped bracket 12. Mounting connecting blocks 14 are fixedly installed on the two sides of the first arc-shaped bracket 12 and the second arc-shaped bracket 13 that are far apart from each other. The top end of the mounting connecting block 14 is provided with a mounting screw hole 15, which passes through the mounting connecting block 14. Mounting bolts 16 are provided on both sides of the first arc-shaped bracket 12. The mounting bolts 16 are threadedly connected to the mounting screw holes 15. The first arc-shaped bracket 12 and the second arc-shaped bracket 13 are correspondingly fastened to the handle of the electric bicycle, motorcycle and other carriers. The mounting bolts 16 are screwed into the mounting screw holes 15 of the mounting connecting blocks 14 on both sides. Through the interference connection structure between the L-shaped support plate 2 and the pin shaft, the battery housing 3 is manually rotated to adjust the illumination angle of the LED vehicle light 11.

[0017] In this embodiment, a modular replaceable battery vehicle light is used by first fastening the first arc-shaped bracket 12 and the second arc-shaped bracket 13 onto the handlebars of a vehicle such as an electric bicycle or motorcycle. Then, the mounting bolts 16 are screwed into the mounting screw holes 15 of the mounting connecting blocks 14 on both sides. The bolt tightening force secures the two arc-shaped brackets, completing the overall installation. Through the interference fit between the L-shaped support plate 2 and the pin shaft, the battery housing 3 is manually rotated to adjust the lighting angle of the LED vehicle light 11 until it meets the lighting requirements of the current usage scenario. During power supply and lighting, the lithium battery pack 8 in the battery compartment 7 achieves circuit connection through the conductive contacts 9 on both sides and the conductive springs 10. The elastic compression of the conductive springs 10 ensures tight contact between the lithium battery pack 8 and the conductive contacts 9, preventing poor contact from causing lighting interruption. The electrical energy of the lithium battery pack 8 is transmitted to the LED vehicle light 11 through the conductive contacts 9, providing power for the lighting and warning functions of the LED vehicle light 11. When it is necessary to replace the lithium battery pack 8, press the connecting bolts at both ends of the battery housing 3 simultaneously with your fingers. When the connecting clip 403 is under pressure, it retracts into the mounting groove 404, simultaneously pushing the limiting plate 405 to compress the support spring 406 until the connecting clip 403 is completely disengaged from the fixing hole 407. At this point, the locking limit between the disassembly cover 401 and the battery housing 3 is released. Pulling the disassembly cover 401 outwards allows the connecting rod 6 to be pulled out of the connecting hole 5, thus opening the battery compartment 7 and removing the lithium battery pack 8. After installing the new lithium battery pack 8, align the connecting rod 6 with the connecting hole 5 and insert it to remove the disassembly cover 401. During the initial guiding and positioning of the battery housing 3, the connecting buckle 403 first contacts the inner wall of the battery housing 3 and is squeezed and contracted during insertion. When the disassembly cover 401 is completely attached to the battery housing 3, the connecting buckle 403 corresponds to the position of the fixing hole 407. The support spring 406 releases elastic potential energy to push the limiting plate 405 to reset, thereby driving the connecting buckle 403 to be inserted into the fixing hole 407, completing the quick fixation of the disassembly cover 401, realizing the convenient replacement of the lithium battery pack 8. The whole process does not require the use of tools, improving the convenience of replacement.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular, swappable battery vehicle light, comprising a support base (1), characterized in that: The support base (1) has L-shaped support plates (2) fixedly installed on its two symmetrical sides. The middle part of the L-shaped support plate (2) is connected to the battery housing (3) by a pin shaft. The battery housing (3) has a disassembly and assembly connection mechanism (4) on one side. The disassembly and assembly connection mechanism (4) includes a disassembly cover plate (401). The disassembly cover plate (401) is movably connected to one side of the battery housing (3). A connecting bracket (402) is fixedly installed on the side of the disassembly cover plate (401) near the battery housing (3). Connecting buckles (403) are movably installed at the upper and lower ends of the connecting bracket (402).

2. The modular swappable battery vehicle light according to claim 1, characterized in that: The upper and lower ends of the connecting bracket (402) are provided with mounting grooves (404), and a limiting plate (405) is fixedly installed on one side of the connecting buckle (403). The limiting plate (405) is located inside the mounting groove (404).

3. A modular, replaceable battery vehicle light according to claim 2, characterized in that: A support spring (406) is fixedly installed on the side of the limiting plate (405) away from the connecting buckle (403). The side of the support spring (406) away from the limiting plate (405) is fixedly connected to the inner wall of the mounting groove (404). The upper and lower ends of the battery housing (3) are provided with fixing holes (407). The connecting buckle (403) is movably connected inside the fixing holes (407).

4. A modular, replaceable battery vehicle light according to claim 3, characterized in that: Two connecting holes (5) are symmetrically opened on the side of the battery housing (3) near the disassembly cover plate (401). Two connecting rods (6) are symmetrically fixedly installed on the side of the disassembly cover plate (401) near the battery housing (3). The connecting rods (6) are movably connected to the connecting holes (5).

5. A modular, replaceable battery vehicle light according to claim 4, characterized in that: The battery housing (3) has a battery compartment (7) inside, and a lithium battery pack (8) is movably installed inside the battery compartment (7). A number of conductive contacts (9) are uniformly fixed on the inner wall of one side of the battery compartment (7). A number of conductive springs (10) are uniformly fixed on the inner wall of the battery compartment (7) away from the conductive contacts (9). The conductive contacts (9) and conductive springs (10) are electrically connected to the lithium battery pack (8). An LED vehicle light (11) is fixedly installed on the side of the battery housing (3) away from the disassembly cover (401). The LED vehicle light (11) is electrically connected to the conductive contacts (9) and conductive springs (10).

6. A modular, replaceable battery vehicle light according to claim 5, characterized in that: The bottom end of the support base (1) is fixedly installed with a first arc-shaped bracket (12), and the bottom end of the first arc-shaped bracket (12) is provided with a second arc-shaped bracket (13). The two sides of the first arc-shaped bracket (12) and the second arc-shaped bracket (13) are fixedly installed with mounting connecting blocks (14). The top end of the mounting connecting block (14) is provided with a mounting screw hole (15), and the mounting screw hole (15) passes through the mounting connecting block (14). The two sides of the first arc-shaped bracket (12) are provided with mounting bolts (16), and the mounting bolts (16) are threadedly connected to the mounting screw hole (15).

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