Motorcycle brake lamp

Abstract

The utility model relates to the technical field of motorcycle accessories, in particular to a motorcycle brake lamp which comprises a lampshade, a reflecting frame and a lamp holder, an installation groove is formed in the lamp holder, the reflecting frame is installed in the installation groove, an edge clamping strip is arranged on the edge of the top of the lamp holder, and an edge clamping groove is formed in the edge of the bottom of the lampshade. According to the LED lamp, the edge clamping strips of the lampshade are inserted into the edge clamping grooves, firm connection of the lampshade and the lamp holder is facilitated, and due to the fact that the annular bodies are distributed in a multi-layer annular heat dissipation structure, the heat dissipation effect of the LED lamp is improved, and the service life of the LED lamp is prolonged. The contact area of the heat dissipation disc and heat flow in the lamp holder is further increased, so that heat of the mounting groove can be conducted to the heat dissipation disc more quickly, the heat dissipation disc is in contact with external air, and the problem of temperature rise in the mounting groove is greatly relieved; and due to the arrangement of the fixing ring grooves, the bottoms of the lamp beads can be clamped in the fixing ring grooves, and it is further guaranteed that the lamp beads are stably installed on the fixing base.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle accessory technology field, concretely relates to a motorcycle brake light. BACKGROUND

[0002] The brake light is mainly used for warning the rear vehicle, is usually installed at the higher position of the vehicle tail, uses the red light source to enhance the penetrability, can make the rear vehicle easily find the brake signal even in the low visibility environment.

[0003] The motorcycle brake light in prior art adopts the cheap halogen gas brake light, the material is prone to internal temperature overheating and other problems to cause the brake light not to brighten or damage after long time use due to the poor internal heat dissipation, thereby needing to maintain or replace the internal components. SUMMARY

[0004] In view of the deficiency in prior art, the utility model provides a motorcycle brake light.

[0005] The utility model provides the following technical scheme:

[0006] A motorcycle brake light, including lamp shade, reflector and lamp stand, install the groove in the lamp stand, the reflector is installed in the install groove, the lamp stand top edge is provided with the edge clamping strip, the lamp shade bottom edge is provided with the edge clamping groove, the lamp shade is installed on the lamp stand through the edge clamping strip insertion edge clamping groove, the lamp stand bottom is embedded with the heat dissipation disc, a plurality of annular bodies are arranged on the heat dissipation disc, and a cable hole is arranged in the middle of the annular body.

[0007] Further, the plurality of annular bodies are concentrically and equidistantly distributed.

[0008] Further, a plurality of mounting holes are formed around the surface of the heat dissipation disc.

[0009] Further, a fixing seat is installed in the lamp stand, a lamp bead is installed on the fixing seat, and the lamp bead is an LED lamp bead.

[0010] Further, a plurality of light transmission holes are formed in the reflector, and a light reflection cavity is arranged opposite the lamp shade on one side of the light transmission hole.

[0011] Further, a plurality of fixing columns are arranged at the bottom of the reflector, a plurality of fixing holes are arranged in the install groove, and the fixing column is inserted into the fixing hole.

[0012] Further, a fixing ring groove is arranged in the fixing seat, and the lamp bead is clamped in the fixing ring groove.

[0013] Further, the lampshade is internally provided with a light condensing pattern.

[0014] Further, the light reflection cavity is coated with a diffuse reflection paint.

[0015] Overall, the above technical solutions conceived by the utility model compared with the prior art can achieve the following beneficial effects:

[0016] The utility model discloses a lampshade's edge clamping strip inserts the setting of edge clamping groove, is favorable to the connection firm of lampshade and lamp stand, and the multilayer annular heat dissipation structure distribution of annular body further increases the contact area of heat flow of heat dissipation disc and lamp stand inside, better realizes heat absorption and heat conduction to the heat of mounting groove is conducted to heat dissipation disc more quickly, makes it and outside air contact, greatly alleviates the internal temperature rise problem of mounting groove.

[0017] Through the setting of fixed ring groove, the lamp pearl bottom can be clamped in the fixed ring groove, further guaranteeing the installation stability of the lamp pearl in the fixing base. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole explosion split structure diagram of the utility model motorcycle brake lamp;

[0019] Figure 2 It is the lamp stand plan view of the utility model motorcycle brake lamp;

[0020] Figure 3 It is the heat dissipation disc structure diagram of the utility model motorcycle brake lamp;

[0021] Figure 4 It is the reflection frame plan view of the utility model motorcycle brake lamp;

[0022] Figure 5 It is the lampshade bottom view of the utility model motorcycle brake lamp.

[0023] Marked as follows in the drawing:

[0024] 1-lampshade;2-reflection frame;3-lamp stand;4-edge clamping groove;5-edge clamping strip;6-mounting groove;7-heat dissipation disc;8-annular body;9-lamp pearl;10-mounting hole;11-cable hole;12-fixing hole;13-fixing column;14-translucent hole;15-light reflection cavity;16-light condensing pattern. DETAILED DESCRIPTION

[0025] The specific embodiment of the utility model is described in detail below in combination with the drawings, so that the person skilled in the art can more clearly understand how to practice the utility model. Although the utility model is described in combination with its preferred specific implementation, these implementation is only elaborated, not limit the scope of the utility model.

[0026] As shown in the accompanying drawings Figures 1-5 A motorcycle brake light, comprising a lampshade 1, a reflector 2 and a lamp holder 3, a mounting groove 6 is formed in the lamp holder 3, the reflector 2 is installed in the mounting groove 6, an edge clamping strip 5 is arranged at the top edge of the lamp holder 3, an edge clamping groove 4 is arranged at the bottom edge of the lampshade 1, the lampshade 1 is installed on the lamp holder 3 by inserting the edge clamping strip 5 into the edge clamping groove 4, a heat dissipation disc 7 is embedded at the bottom of the lamp holder 3, that is, one side of the heat dissipation disc 7 is in contact with the external air, a plurality of annular bodies 8 are arranged on the heat dissipation disc 7, a cable hole 11 is arranged in the middle of the annular body 8, which is beneficial to the subsequent external lead connection.

[0027] In addition, a magnetic strip can be arranged in the edge clamping groove 4, and the magnetic strip is used to make the connection between the edge clamping strip 5 and the edge clamping groove 4 more firm.

[0028] Specifically, the plurality of annular bodies 8 are concentrically and equally spaced, and the plurality of annular bodies 8 are arranged in a multi-layer annular heat dissipation structure, which further increases the contact area between the heat dissipation disc 7 and the internal heat flow of the lamp holder 3, and better realizes heat absorption and heat conduction.

[0029] The heat dissipation disc 7 can be made of aluminum alloy material, which has excellent heat conduction performance and can promote heat dissipation to the outside.

[0030] Specifically, a plurality of mounting holes 10 are formed around the surface of the heat dissipation disc 7, and the heat dissipation disc 7 is bolted to the bottom of the lamp holder 3 through the mounting holes 10.

[0031] Specifically, a fixing seat is installed in the lamp holder 3, and a lamp bead 9 is installed on the fixing seat, and the lamp bead 9 is a LED lamp bead, thereby having better heat dissipation performance and service life.

[0032] Specifically, a plurality of light transmission holes 14 are formed in the reflector 2, a light reflection cavity 15 is arranged at one side of the light transmission hole 14 opposite to the lampshade 1, and the light transmission hole 14 cooperates with the light reflection cavity 15 to make the light pass through the light transmission hole 14, be reflected by the light reflection cavity 15 and then be reflected on the lampshade 1, thereby realizing the lighting effect of the brake light.

[0033] Specifically, a plurality of fixing columns 13 are arranged at the bottom of the reflector 2, a plurality of fixing holes 12 are arranged in the mounting groove 6, the fixing columns 13 are inserted into the fixing holes 12, and the plurality of fixing columns 13 cooperate with the fixing holes 12 to make the reflector 2 stably installed in the mounting groove 6.

[0034] Specifically, a fixing ring groove 17 is arranged in the fixing seat, the lamp bead 9 is clamped in the fixing ring groove 17, a lamp bead clamping sleeve is arranged in the fixing ring groove 17, the bottom of the lamp bead 9 can be clamped in the fixing ring groove 17, and the height of the fixing ring groove 17 is 0.5-0.75 times the height of the lamp bead 9, thereby further ensuring the stable installation of the lamp bead 9 in the fixing seat.

[0035] Specifically, the lampshade 1 is internally provided with light-converging lines 16, further strengthening the lighting effect.

[0036] Specifically, the light-reflecting cavity 15 is coated with a diffuse reflection paint, which helps to strengthen the lighting effect of the lamp beads 9.

[0037] The specific working principle of the present application is described as follows:

[0038] The edge clamping strip 5 of the lampshade 1 is inserted into the edge clamping groove 4 and installed on the lamp holder 3, which is conducive to the firm connection of the lampshade 1 and the lamp holder 3, and the multi-layer annular heat dissipation structure of the annular body 8 further increases the contact area of the heat flow between the heat dissipation disc 7 and the inside of the lamp holder 3, better realizes heat absorption and heat conduction, so that the heat of the mounting groove 6 is more quickly conducted to the heat dissipation disc 7, which is in contact with the outside air, greatly relieving the internal temperature rise problem of the mounting groove.

[0039] The lamp bead clamping sleeve arranged in the fixing ring groove 17 enables the bottom of the lamp bead 9 to be clamped in the fixing ring groove 17, and the fixing ring groove 17 further ensures the stable installation of the lamp bead 9 in the fixing seat.

[0040] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any modification and replacement based on the technical solutions and the inventive concept provided by the present application should be covered in the protection scope of the present application.

Claims

1. A motorcycle brake light comprising a lamp shade (1), a reflector (2) and a lamp holder (3), characterized in that: The lamp holder (3) is provided with a mounting groove (6), the light reflecting frame (2) is mounted in the mounting groove (6), the top edge of the lamp holder (3) is provided with an edge clamping strip (5), the bottom edge of the lampshade (1) is provided with an edge clamping groove (4), the lampshade (1) is mounted on the lamp holder (3) by inserting the edge clamping strip (5) into the edge clamping groove (4), the bottom of the lamp holder (3) is embedded with a heat dissipation disc (7), a plurality of annular bodies (8) are arranged on the heat dissipation disc (7), and a cable hole (11) is arranged in the middle of the annular body (8).

2. A motorcycle brake light as claimed in claim 1, wherein: The plurality of annular bodies (8) are concentrically and equidistantly distributed.

3. A motorcycle brake light as claimed in claim 1 wherein: A plurality of mounting holes (10) are arranged around the surface of the heat dissipation disc (7).

4. A motorcycle brake light as claimed in claim 1, wherein: The lamp holder (3) is provided with a fixing seat, the fixing seat is provided with a lamp bead (9), and the lamp bead (9) is an LED lamp bead.

5. A motorcycle brake light as claimed in claim 1, wherein: A plurality of light transmission holes (14) are arranged on the light reflecting frame (2), and a light reflecting cavity (15) is arranged on one side of the light transmission hole (14) and opposite to the lampshade (1).

6. A motorcycle brake light as claimed in claim 1, wherein: A plurality of fixing columns (13) are arranged on the bottom of the light reflecting frame (2), and a plurality of fixing holes (12) are arranged in the mounting groove (6), and the fixing column (13) is inserted into the fixing hole (12).

7. A motorcycle brake light as claimed in claim 4, wherein: The fixing seat is provided with a fixing ring groove (17), and the bottom of the lamp bead (9) is clamped in the fixing ring groove (17).

8. A motorcycle brake light as claimed in claim 1, wherein: The lampshade (1) is provided with a light condensing pattern (16) inside.

9. A motorcycle brake light as claimed in claim 5, wherein: The light reflecting cavity (15) is coated with a diffuse reflection paint.

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