Novel motorcycle tail lamp based on efficient heat conduction and optimized light path design

Abstract

The utility model relates to the technical field of motorcycles, and discloses a novel motorcycle tail lamp based on efficient heat conduction and optimized light path design, three internal fixing seats are evenly hinged to the inner wall of the periphery of an annular frame, and fixing seat connecting pieces are inserted into the inner walls of the three internal fixing seats respectively; a positioning pin mounting hole is formed in the outer wall of the fixing seat connecting piece, a threaded rotating rod is in threaded connection with the inner wall of the overlapped position of the inner fixing seat and the fixing seat connecting piece, and a second threaded rotating rod is installed on the inner wall of the overlapped position of the annular frame and the inner fixing seat in a threaded mode. Through the arrangement of the fixing seat connecting piece, the threaded rotating rod and the internal fixing seat, the threaded rotating rod located at the overlapped position of the internal fixing seat and the fixing seat connecting piece is rotated, the threaded rotating rod of the annular frame and the threaded rotating rod of the internal fixing seat are synchronously rotated, and the position of the internal fixing seat is locked; an annular base frame of the mounting assembly pushes a cambered surface pressure block through a sliding rod and a pressure spring, and a clamping hollowed-out mounting ring clamps and fixes the tail lamp body.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle technical field, concretely is a new type motorcycle tail light based on efficient heat conduction and optimization light path design. BACKGROUND

[0002] The motorcycle tail light is a kind of light installed in the tail of motorcycle body for sending signal to other vehicles and pedestrians when vehicle brakes, turns around or turns.

[0003] The application number CN202120804064.2 discloses a new type motorcycle tail light, which comprises a base, a heat-conducting reinforcing plate installed at the front end of the base and bent for multiple times, an LED lamp strip attached to the heat-conducting reinforcing plate, a light guide body arranged at the front end of the base, an encapsulation cover fixed to the front end of the base and fastening the light guide body to the front end of the base by screws, and a lampshade fixed to the front surface of the base, the encapsulation cover is annular, and a window is formed in the middle of the encapsulation cover, an annular hole is formed around the middle of the light guide body, the encapsulation cover is inserted into the annular hole in the middle of the light guide body, and the middle of the light guide body is exposed in the window; a plurality of lamp grooves are formed in the middle of the rear end of the light guide body; and the LED lamp beads on the LED lamp strip are arranged in the lamp grooves. The heat-conducting reinforcing plate and the encapsulation cover added in the utility model can enhance the assembly stability of the LED lamp strip and the light guide body; the heat-conducting reinforcing plate can conduct heat to improve the light-emitting effect of the LED lamp strip. In addition, the light guide performance is enhanced by the light guide body, so as to improve the light effect of the whole tail light.

[0004] When the motorcycle tail light is installed, it needs to be fixed by screws or buckles in single point, needs tool operation, and the assembly is time-consuming, and there is no precise positioning structure, so the lamp body is easy to deviate or loosen, the size of the conventional tail light is fixed at the factory, cannot adapt to different vehicle models or modification requirements, and the flexibility of assembly and maintenance of the motorcycle tail light is reduced. UTILITY MODEL CONTENTS

[0005] The purpose of the present application is to provide a new type motorcycle tail light based on efficient heat conduction and optimization light path design, which solves the problem of complicated assembly and maintenance process of motorcycle tail light.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model discloses a novel motorcycle tail light based on efficient heat conduction and optimized light path design, including tail light main part and installation component, the tail light main part is installed inside the installation component, the installation component includes annular border, three internal fixed bases are evenly hinged on the inner wall of the four -around annular border, the inner wall of three internal fixed bases respectively inserts and arranges fixed seat connecting piece, is set up in the outer wall of fixed seat connecting piece Positioning pin mounting hole, the inner wall of the coincidence of internal fixed base and fixed seat connecting piece is screw -threaded connection and has a threaded rotating rod, the inner wall of the coincidence of annular border and internal fixed base is screw -threaded installation and has second threaded rotating rod. The purpose of this setting is that in the motorcycle tail light use process, fix the circular lamp base in the inner wall of the heat dissipation rib frame, the lamp body is connected in the inboard of the sealing shell cover, the sealing shell cover is aligned with the heat dissipation rib frame through the four -around heat dissipation groove, and the bolt is fixed (the implied structure) forms the closed lamp cavity, and the light path is optimized (the light is emitted through the sealing shell cover, and the scattering is reduced), and the three cylindrical positioning pins of the tail end of the heat dissipation rib frame are exposed, which are used for subsequent positioning, the annular border front end fixed ring base, the vertical hole groove of the slide bar is inserted into the ring base, the compression spring is sleeved on the outside of the slide bar, the cam pressure block is fixed on both ends of the slide bar, and the annular structure of elastic clamping is formed, the inner wall of the annular border is connected with the internal fixed base through the threaded rotating rod, the fixed seat connecting piece is inserted into the internal fixed base, the positioning pin mounting hole is aligned with the direction of the cylindrical positioning pin, the inner wall of the annular border is connected with the internal fixed base through the threaded rotating rod, the fixed seat connecting piece is inserted into the internal fixed base, the positioning pin mounting hole is aligned with the direction of the cylindrical positioning pin, the threaded rotating rod at the coincidence of internal fixed base and fixed seat connecting piece is rotated, the inclination angle of fixed seat connecting piece is adjusted through the threaded transmission, so that the irradiation direction of tail light main part is adjusted, the threaded rotating rod of annular border and internal fixed base is rotated synchronously, the position of internal fixed base is locked, the tail light main part is stable, the ring base of installation component is pushed through the slide bar and the compression spring cam pressure block, and the hollow mounting ring is clamped, the heat dissipation rib frame of tail light main part and the sealing shell cover are inserted into the hollow mounting ring, the elastic force of cam pressure block is evenly pressed, the lamp body and installation component are not loose, and slight vibration buffering is allowed simultaneously, the heat dissipation groove of heat dissipation rib frame and sealing shell cover increases the surface area, and the heat dissipation rib frame and sealing shell cover are made of aluminum alloy material, so that the heat conduction in the lamp cavity is accelerated to the outside, the light emitted by the lamp body of circular lamp base is uniformly scattered through the optical design of the prism structure of lamp body, a standard tail light light pattern is formed, the positioning sliding groove of heat dissipation rib frame and the structure of installation component do not shield the light path, and the light transmittance is ensured, when tail light main part is disassembled and maintained, the threaded rotating rod is loosened, the locking of internal fixed base and fixed seat connecting piece is released, the tail light main part is pulled out backward, the positioning pin is separated from the mounting hole, can replace the lamp group or maintenance, the elastic force of compression spring is convenient for repeated dismounting, and can be completed without tools.

[0008] Further, the tail lamp body comprises a heat dissipation rib frame, a sealing cover is mounted on the port of the heat dissipation rib frame, a positioning sliding groove is formed on the inner wall of the heat dissipation rib frame, and three cylindrical positioning pins are arranged at the tail end of the heat dissipation rib frame and are respectively inserted into the positioning pin mounting holes of the three fixing seat connecting plates. In this way, during use of the motorcycle tail lamp, the circular lamp base is fixed on the inner wall of the heat dissipation rib frame, the lamp body is clamped on the inner side of the sealing cover, the sealing cover and the heat dissipation rib frame are aligned through the circumferential heat dissipation grooves, and the sealing cover is fixed by bolts (implicit structure), thereby forming a closed lamp cavity, the internal fixing seat is connected to the inner wall of the annular frame through a threaded rotating rod, the fixing seat connecting plate is inserted into the internal fixing seat, and the positioning pin mounting hole is aligned with the direction of the cylindrical positioning pin to fix it.

[0009] Further, the circumferential outer walls of the sealing cover and the heat dissipation rib frame are respectively provided with heat dissipation grooves, a circular lamp base is fixedly mounted on the inner wall of the heat dissipation rib frame, and the lamp body of the circular lamp base is clamped on the circumferential inner wall of the sealing cover. In this way, during use of the motorcycle tail lamp, the heat dissipation grooves of the heat dissipation rib frame and the sealing cover increase the surface area, the heat dissipation rib frame and the sealing cover are made of aluminum alloy to accelerate the heat conduction from the inside of the lamp cavity to the outside, the light emitted by the lamp body of the circular lamp base is uniformly scattered through the optical design of the prism structure of the lamp body, and a standard tail lamp light pattern is formed.

[0010] Further, the mounting assembly comprises a hollow mounting ring, auxiliary mounting grooves are formed on the circumferential outer wall of the hollow mounting ring, and the sealing cover and the heat dissipation rib frame are fixedly inserted into the circumferential inner wall of the hollow mounting ring. In this way, during use of the motorcycle tail lamp, the heat dissipation rib frame and the sealing cover of the tail lamp body are inserted into the hollow mounting ring, the elastic force of the arc surface pressure block uniformly exerts pressure, ensuring that the lamp body and the mounting assembly are not loose, while allowing slight vibration buffering, and the auxiliary mounting grooves facilitate complete fixation of the circumferential tail lamp body in the hollow mounting ring through fasteners.

[0011] Further, the front end of the annular frame is fixedly connected with an annular base, a slide rod is slidably connected in the vertical plate hole slot of the annular base, and a compression spring is sleeved on the outer part of each slide rod. In this way, during use of the motorcycle tail lamp, the slide rod is inserted into the vertical hole slot of the annular base, the compression spring is sleeved on the outer part of the slide rod, the arc surface pressure block is fixed at both ends of the slide rod, and an elastic clamping annular structure is formed.

[0012] Further, two ends of each column of the slide rod are fixedly connected with arc surface pressure blocks, three arc surface pressure blocks in the ring-shaped base frame are clamped around the hollow mounting ring, and each compression spring is between the ring-shaped base frame and the arc surface pressure block. The purpose of the arrangement is that during use of the motorcycle tail lamp, the ring-shaped base frame of the mounting assembly pushes the arc surface pressure blocks through the slide rod and the compression spring, clamps the hollow mounting ring, the heat dissipation rib frame of the tail lamp body and the sealing cover are inserted into the hollow mounting ring, the elastic force of the arc surface pressure blocks is uniformly applied, the lamp body and the mounting assembly are ensured not to be loose, and slight vibration buffering is allowed.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] (1) The utility model discloses a fixing seat connecting piece, screw thread rotating rod and the inside fixed seat are arranged, the screw thread rotating rod at the inside fixed seat and the fixed seat connecting piece coincide is rotated, and the screw thread rotating rod of synchronous rotation ring frame and the inside fixed seat is rotated, and the position of the inside fixed seat is locked, so that the tail lamp body is stable, the ring-shaped base frame of the mounting assembly pushes the arc surface pressure block through the slide rod and the compression spring, and the hollow mounting ring is clamped to clamp and fix the tail lamp body.

[0015] (2) The utility model discloses a compression spring and arc surface pressure block are arranged, the ring-shaped base frame of the mounting assembly pushes the arc surface pressure block through the slide rod and the compression spring, and the hollow mounting ring is clamped, and the heat dissipation rib frame of the tail lamp body and the sealing cover are inserted into the hollow mounting ring, and the elastic force of the arc surface pressure block is uniformly applied, so that the lamp body and the mounting assembly are ensured not to be loose, and slight vibration buffering is allowed, and the elastic force of the compression spring is convenient for repeated dismounting and mounting, and can be completed without tools.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is the main body structure schematic diagram of the utility model;

[0019] Figure 2 It is the split structure schematic diagram of the utility model motorcycle tail lamp;

[0020] Figure 3 It is the part section side structure schematic diagram of the utility model mounting assembly;

[0021] Figure 4The tail end structure schematic diagram of the installation assembly is shown in the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] In the drawings: 1, tail lamp main body; 101, buckle connection end; 102, heat dissipation rib plate; 103, circular lamp base; 104, positioning sliding groove; 105, heat dissipation groove; 106, cylindrical positioning pin; 2, installation assembly; 200, threaded rotating rod; 201, hollow mounting ring; 202, auxiliary mounting groove; 203, annular base frame; 204, sliding rod; 205, arc surface pressure block; 206, compression spring; 207, annular frame; 208, internal fixing seat; 209, fixing seat connecting plate; 210, positioning pin mounting hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4As shown, the utility model is a kind of novel motorcycle tail light based on efficient heat conduction and optimization light path design, including tail light main body 1 and installation component 2, tail light main body 1 is installed inside installation component 2, installation component 2 includes annular border 207, three inside fixed seats 208 are evenly hinged on the inner wall of the four around annular border 207, fixed seat connecting piece 209 is respectively inserted on the inner wall of three inside fixed seats 208, positioning pin mounting hole 210 is set on the outer wall of fixed seat connecting piece 209, one threaded rotating rod 200 is threadedly connected on the inner wall of the coincidence of inside fixed seat 208 and fixed seat connecting piece 209, second threaded rotating rod 200 is threadedly installed on the inner wall of the coincidence of annular border 207 and inside fixed seat 208.The purpose of such arrangement is to fix the circular lamp base 103 on the inner wall of the heat sink rib frame 102 during use of the motorcycle tail light, clamp the lamp body on the inner side of the sealing shell cover 101, align the sealing shell cover 101 with the heat sink rib frame 102 through the peripheral heat dissipation grooves 105, and fix them by bolts (implicit structure) to form a closed lamp cavity, optimize the light path of the light emitted through the sealing shell cover 101, reduce scattering, and expose the three cylindrical positioning pins 106 at the tail end of the heat sink rib frame 102 for subsequent positioning. The annular frame 203 is fixed at the front end of the annular base 203, the slide rod 204 is inserted into the vertical hole slot of the annular base 203, the compression spring 206 is sleeved on the outside of the slide rod 204, the arc pressure block 205 is fixed on both ends of the slide rod 204, forming an annular structure that can be elastically clamped, the internal fixing seat 208 is connected with the inner wall of the annular frame 207 through the threaded rod 200, the fixing seat connecting piece 209 is inserted into the internal fixing seat 208, the positioning pin mounting hole 210 is aligned with the direction of the cylindrical positioning pin 106, the internal fixing seat 208 is connected with the inner wall of the annular frame 207 through the threaded rod 200, the fixing seat connecting piece 209 is inserted into the internal fixing seat 208, and the positioning pin mounting hole 210 is aligned with the direction of the cylindrical positioning pin 106. Rotate the threaded rod 200 located at the overlapping position of the internal fixing seat 208 and the fixing seat connecting piece 209, adjust the inclination angle of the fixing seat connecting piece 209 through threaded transmission, and thus adjust the irradiation direction of the tail light body 1. Simultaneously rotate the threaded rod 200 of the annular frame 207 and the internal fixing seat 208, lock the position of the internal fixing seat 208, ensure the stability of the tail light body 1, and push the arc pressure block 205 through the slide rod 204 and the compression spring 206 of the annular base 203 of the installation assembly 2 to clamp the hollow mounting ring 201. The heat sink rib frame 102 and the sealing shell cover 101 of the tail light body 1 are inserted into the hollow mounting ring 201, the elastic force of the arc pressure block 205 is uniformly applied, the lamp body and the installation assembly 2 are not loose, and slight vibration buffering is allowed. The heat dissipation grooves 105 of the heat sink rib frame 102 and the sealing shell cover 101 increase the surface area, the heat sink rib frame 102 and the sealing shell cover 101 are made of aluminum alloy to accelerate the heat conduction from the inside of the lamp cavity to the outside, the light emitted by the lamp body of the circular lamp base 103 is uniformly scattered through the optical design of the prism structure of the lamp body, forming a standard tail light light pattern, the positioning sliding groove 104 of the heat sink rib frame 102 does not block the light path of the structure of the installation assembly 2, ensuring the light transmittance, loosening the threaded rod 200 when disassembling and maintaining the tail light body 1, releasing the locking of the internal fixing seat 208 and the fixing seat connecting piece 209, pulling out the tail light body 1 backward, and the positioning pin 106 is separated from the mounting hole 210, so that the lamp group can be replaced or repaired. The elastic force of the compression spring 206 facilitates repeated disassembly and assembly, and tools are not required.

[0026] The tail lamp body 1 comprises a heat dissipation rib frame 102, the port cover of the heat dissipation rib frame 102 is installed with a sealing shell cover 101, a positioning sliding groove 104 is formed on the inner wall of the heat dissipation rib frame 102, and the tail end of the heat dissipation rib frame 102 is provided with three cylindrical positioning pins 106 which are respectively inserted into the positioning pin mounting holes 210 of the three fixed seat connecting plates 209. The purpose of such arrangement is that, during the use of the motorcycle tail lamp, the circular lamp base 103 is fixed on the inner wall of the heat dissipation rib frame 102, the lamp body is clamped on the inner side of the sealing shell cover 101, the sealing shell cover 101 and the heat dissipation rib frame 102 are aligned through the peripheral heat dissipation grooves 105, and are fixed by bolts (implicit structure), so as to form a closed lamp cavity, the internal fixed seat 208 is connected with the inner wall of the annular frame 207 through a threaded rotating rod 200, the fixed seat connecting plate 209 is inserted into the internal fixed seat 208, and the positioning pin mounting hole 210 is aligned with the direction of the cylindrical positioning pin 106 to fix it.

[0027] The peripheral outer walls of the sealing shell cover 101 and the heat dissipation rib frame 102 are respectively provided with heat dissipation grooves 105, the inner wall of the heat dissipation rib frame 102 is fixedly installed with a circular lamp base 103, and the lamp body of the circular lamp base 103 is clamped on the peripheral inner wall of the sealing shell cover 101. The purpose of such arrangement is that, during the use of the motorcycle tail lamp, the heat dissipation grooves 105 of the sealing shell cover 101 and the heat dissipation rib frame 102 increase the surface area, the heat dissipation rib frame 102 and the sealing shell cover 101 are made of aluminum alloy material to accelerate the heat conduction from the inside of the lamp cavity to the outside, the light emitted by the lamp body of the circular lamp base 103 is uniformly scattered through the optical design of the prism structure of the lamp body, and a standard tail lamp light pattern is formed.

[0028] The mounting assembly 2 comprises a hollow mounting ring 201, the peripheral outer wall of the hollow mounting ring 201 is provided with an auxiliary mounting groove 202, and the sealing shell cover 101 and the heat dissipation rib frame 102 are fixedly inserted into the peripheral inner wall of the hollow mounting ring 201. The purpose of such arrangement is that, during the use of the motorcycle tail lamp, the heat dissipation rib frame 102 and the sealing shell cover 101 of the tail lamp body 1 are inserted into the hollow mounting ring 201, the elastic force of the arc pressure block 205 uniformly exerts pressure, so as to ensure that the lamp body and the mounting assembly 2 are not loose, and at the same time, slight vibration buffering is allowed, and the auxiliary mounting groove 202 facilitates complete fixation of the tail lamp body 1 around the hollow mounting ring 201 through fasteners.

[0029] The front end of the annular frame 207 is fixedly connected with an annular base 203, the peripheral vertical plate block holes and grooves of the annular base 203 are respectively slidably connected with slide rods 204, and the outer parts of each slide rod 204 are respectively sleeved with compression springs 206. The purpose of such arrangement is that, during the use of the motorcycle tail lamp, the slide rods 204 are inserted into the vertical hole grooves of the annular base 203, the compression springs 206 are sleeved on the outer parts of the slide rods 204, the arc pressure blocks 205 are fixed on both ends of the slide rods 204, and an annular structure capable of elastically clamping is formed.

[0030] Two ends of each column of slide rod 204 are fixedly connected with cambered pressure blocks 205, three cambered pressure blocks 205 inside annular base frame 203 are clamped around hollow mounting ring 201, and each compression spring 206 is between annular base frame 203 and cambered pressure block 205. The purpose of such arrangement is that, during use of the motorcycle taillight, annular base frame 203 of mounting assembly 2 pushes cambered pressure blocks 205 through slide rod 204 and compression spring 206 to clamp hollow mounting ring 201, heat dissipation rib frame 102 of taillight main body 1 is inserted into hollow mounting ring 201 together with sealing shell cover 101, and the elastic force of cambered pressure blocks 205 uniformly exerts pressure to ensure that the lamp body and mounting assembly 2 are not loose, while allowing slight vibration buffering.

[0031] During use, during use of the motorcycle taillight, circular lamp base 103 is fixed on the inner wall of heat dissipation rib frame 102, the lamp body is clamped on the inner side of sealing shell cover 101, sealing shell cover 101 is aligned with heat dissipation rib frame 102 through the four heat dissipation grooves 105, and bolted (implicit structure) to form a closed lamp cavity, optimize the light path, and reduce scattering. The three cylindrical positioning pins 106 at the tail end of heat dissipation rib frame 102 are exposed for subsequent positioning. Annular base frame 203 is fixed to the front end of annular frame 207. Slide rod 204 is inserted into the vertical hole groove of annular base frame 203. Compression spring 206 is sleeved on the outside of slide rod 204. Cambered pressure blocks 205 are fixed to both ends of slide rod 204 to form an annular structure that can be elastically clamped. Internal fixing seat 208 is connected to the inner wall of annular frame 207 through threaded rod 200. Fixed seat connecting piece 209 is inserted into internal fixing seat 208. Positioning pin mounting hole 210 is aligned in the direction of cylindrical positioning pin 106. Internal fixing seat 208 is connected to the inner wall of annular frame 207 through threaded rod 200. Fixed seat connecting piece 209 is inserted into internal fixing seat 208. Positioning pin mounting hole 210 is aligned in the direction of cylindrical positioning pin 106.

[0032] Rotate threaded rod 200 at the overlapping position of internal fixing seat 208 and fixed seat connecting piece 209 to adjust the inclination angle of fixed seat connecting piece 209 through threaded transmission, thereby adjusting the irradiation direction of taillight main body 1. Simultaneously rotate threaded rod 200 of annular frame 207 and internal fixing seat 208 to lock the position of internal fixing seat 208 to ensure the stability of taillight main body 1. Annular base frame 203 of mounting assembly 2 pushes cambered pressure blocks 205 through slide rod 204 and compression spring 206 to clamp hollow mounting ring 201. Heat dissipation rib frame 102 of taillight main body 1 is inserted into hollow mounting ring 201 together with sealing shell cover 101. The elastic force of cambered pressure blocks 205 uniformly exerts pressure to ensure that the lamp body and mounting assembly 2 are not loose, while allowing slight vibration buffering.

[0033] The heat dissipation rib frame 102 and the heat dissipation groove 105 of the sealing shell cover 101 increase the surface area, and the heat dissipation rib frame 102 and the sealing shell cover 101 are made of aluminum alloy material to accelerate the heat conduction from the inside of the lamp cavity to the outside, the light emitted by the lamp body of the circular lamp base 103 is uniformly scattered through the optical design of the prism structure of the lamp body, forming a standard taillight light type, the positioning sliding groove 104 of the heat dissipation rib frame 102 does not block the light path with the structure of the mounting assembly 2, and the light transmittance is ensured;

[0034] When the tail lamp body 1 is disassembled and maintained, the threaded rotating rod 200 is loosened, the locking of the internal fixing seat 208 and the fixing seat connecting piece 209 is released, the tail lamp body 1 is pulled out backward, the positioning pin 106 is separated from the mounting hole 210, the lamp group can be replaced or maintained, the elastic force of the compression spring 206 facilitates repeated disassembly and assembly, and the tail lamp body 1 can be disassembled and assembled without tools.

[0035] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation modes. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technical personnel in the technical field can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A new type of motorcycle tail light based on efficient heat conduction and optimized light path design, comprising a tail light main body (1) and a mounting assembly (2), characterized in that: The tail lamp body (1) is installed inside the mounting assembly (2), the mounting assembly (2) includes the annular frame (207), the four circumferential inner walls of the annular frame (207) are evenly hinged with three inner fixing bases (208), the inner walls of the three inner fixing bases (208) are respectively inserted with fixing base connecting plates (209), the outer walls of the fixing base connecting plates (209) are provided with positioning pin mounting holes (210), the inner walls of the coincident positions of the inner fixing base (208) and the fixing base connecting plate (209) are threadedly connected with a threaded rotating rod (200), and the inner walls of the coincident positions of the annular frame (207) and the inner fixing base (208) are threadedly connected with a second threaded rotating rod (200).

2. A new type of motorcycle tail light based on efficient heat conduction and optimized light path design according to claim 1, characterized in that: The tail lamp body (1) includes a heat dissipation rib frame (102), the heat dissipation rib frame (102) is provided with a sealing shell cover (101) on the port, the inner wall of the heat dissipation rib frame (102) is provided with a positioning sliding groove (104), and the tail end of the heat dissipation rib frame (102) is provided with three cylindrical positioning pins (106), and the three cylindrical positioning pins (106) are respectively inserted into the positioning pin mounting holes (210) of the three fixing base connecting plates (209).

3. A new type of motorcycle tail light based on efficient heat conduction and optimized light path design according to claim 2, characterized in that: The outer walls of the sealing shell cover (101) and the heat dissipation rib frame (102) are respectively provided with heat dissipation grooves (105), the inner wall of the heat dissipation rib frame (102) is fixedly provided with a circular lamp base (103), and the lamp body of the circular lamp base (103) is clamped on the inner wall of the sealing shell cover (101).

4. A new type of motorcycle tail light based on efficient heat conduction and optimized light path design according to claim 2, characterized in that: The mounting assembly (2) includes a hollow mounting ring (201), the outer wall of the hollow mounting ring (201) is provided with an auxiliary mounting groove (202), and the sealing shell cover (101) and the heat dissipation rib frame (102) are fixedly inserted into the inner wall of the hollow mounting ring (201).

5. A new type of motorcycle tail light based on efficient heat conduction and optimized light path design according to claim 4, characterized in that: The front end of the annular frame (207) is fixedly connected with an annular base (203), the four circumferential vertical plate hole grooves of the annular base (203) are respectively slidably connected with slide rods (204), and the outer parts of each slide rod (204) are respectively sleeved with compression springs (206).

6. A new type of motorcycle tail light based on efficient heat conduction and optimized light path design according to claim 5, characterized in that: The two ends of each column of slide rods (204) are respectively fixedly connected with arc pressure blocks (205), and the three arc pressure blocks (205) in the annular base (203) are respectively clamped on the four circumferences of the hollow mounting ring (201), and each compression spring (206) is respectively located between the annular base (203) and the arc pressure block (205).

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