Contour lamp with good heat dissipation performance
By using an aluminum shell and heat dissipation hole design in the contour lamp, the problem of poor heat dissipation of traditional contour lamps is solved, effective heat conduction and discharge is achieved, line burning and short circuits are avoided, and the good operation of the contour lamps is ensured.
Patent Information
- Application Number
- CN202421499905.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Traditional contour lamps have poor heat dissipation, resulting in excessive temperature of the lamp strip, which may lead to burning and short circuits of the line.
The aluminum shell and heat dissipation hole design adopt the design. The aluminum shell has good thermal conductivity and can effectively conduct internal heat to the outside. At the same time, the heat dissipation hole can discharge internal heat and reduce the temperature.
Through the design of aluminum shell and heat dissipation holes, the temperature inside the contour lamp is effectively reduced, the line burns and short circuits are avoided, and the contour lamps are ensured to operate well.
Smart Images
Figure CN222559851U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to outline lamps, in particular to an outline lamp with good heat dissipation performance. Background Art
[0002] Outline lights are also called clearance lights. Outline lights are installed at the outermost edge of the vehicle and as close to the highest top as possible to indicate the width of the vehicle. For some vehicles and trailers, they are used to supplement the front and rear position lights to draw special attention to the whole. Usually, the front and rear position lights, clearance lights, and side marker lights are lit at the same time. Together, they indicate the presence of the vehicle and the width of the vehicle. Therefore, there is an urgent need for an outline light with good heat dissipation performance.
[0003] The outline lights currently in use will generate heat when they are lit, but traditional outline lights have poor heat dissipation, which can cause the outline lights to be too hot and cause the circuits to burn out and short-circuit. Utility Model Content
[0004] The purpose of the utility model is to provide a contour lamp with good heat dissipation performance to solve the problem of the contour lamps currently used in the above-mentioned background technology. The contour lamps will generate heat when they are lit, and the traditional contour lamps have poor heat dissipation, which will cause the contour lamp temperature to be too high and cause the circuit to burn out and short-circuit.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a contour lamp with good heat dissipation performance, comprising an aluminum shell, a light bar is installed on the inner wall of the aluminum shell, and lamp beads are inlaid on the surface of the light bar, fixing blocks are welded on both sides of the bottom end of the aluminum shell, and the inner wall of the fixing block is screwed to a fixing rod, a baffle is welded to the top of the aluminum shell, and a sealing cover is screwed to one end of the outer wall of the aluminum shell, the inner wall of the sealing cover is screwed to a limiting rod, and a power cord passes through the inner wall of the sealing cover, and a heat dissipation hole is opened at the bottom end of the aluminum shell.
[0006] Preferably, the fixing rod and the fixing block are connected by threads, and the outer wall of the fixing rod and the inner wall of the fixing block are both arranged in a threaded shape.
[0007] Preferably, the baffle plate is vertically arranged to the aluminum shell, and the size of the baffle plate matches the size of the aluminum shell.
[0008] Preferably, the sealing cover is threadedly connected to the aluminum shell via a limiting rod, and the outer wall of the limiting rod and the inner wall of the aluminum shell are both threadedly arranged.
[0009] Preferably, the heat dissipation holes are distributed at equal intervals at the bottom of the aluminum housing, and the aperture of each heat dissipation hole is the same.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. This kind of contour light with good heat dissipation performance has an aluminum shell and heat dissipation holes, so that when the lamp beads on the light bar of the contour light are lit, heat will be generated. Aluminum is a material with good thermal conductivity and a high thermal conductivity coefficient. The aluminum shell can effectively conduct internal heat to the outside, thereby reducing the internal temperature. The aluminum shell has good anti-corrosion performance. At the same time, the heat dissipation holes opened at the bottom of the aluminum shell can effectively discharge the internal heat, thereby ensuring the good operation of the contour light;
[0012] 2. This kind of contour lamp with good heat dissipation performance is convenient for installation. After the light bar inlaid with lamp beads is installed inside the aluminum shell, the power line connected to the light bar is inserted through the hole opened inside the sealing cover, and then the sealing cover and the aluminum shell are fixed by the limit rod, which is convenient for subsequent maintenance and replacement of the light bar. At the same time, the baffle can prevent rainwater from entering the aluminum shell on rainy days, avoiding short circuit and burning of the light bar. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a front cross-sectional view of the utility model;
[0014] Figure 2 This is a bottom view of the parts of the utility model;
[0015] Figure 3 It is a side view of parts of the utility model.
[0016] In the figure: 1. Aluminum shell; 2. Light bar; 3. Lamp beads; 4. Fixing block; 5. Fixing rod; 6. Baffle; 7. Sealing cover; 8. Limit rod; 9. Power cord; 10. Heat dissipation hole. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3The utility model provides a technical solution: a contour lamp with good heat dissipation performance, comprising an aluminum shell 1, a light bar 2 is installed on the inner wall of the aluminum shell 1, and lamp beads 3 are inlaid on the surface of the light bar 2, both sides of the bottom end of the aluminum shell 1 are welded with fixing blocks 4, and the inner wall of the fixing block 4 is screwed with a fixing rod 5, the fixing rod 5 and the fixing block 4 are threadedly connected, and the outer wall of the fixing rod 5 and the inner wall of the fixing block 4 are both threadedly arranged, a baffle 6 is welded on the top of the aluminum shell 1, the baffle 6 and the aluminum shell 1 are vertically arranged, and the size of the baffle 6 is consistent with the size of the aluminum shell 1, and a sealing cover 7 is screwed on one end of the outer wall of the aluminum shell 1, and the inner wall of the sealing cover 7 is screwed around A limiting rod 8 is connected, and the sealing cover 7 is threadedly connected to the aluminum shell 1 through the limiting rod 8, and the outer wall of the limiting rod 8 and the inner wall of the aluminum shell 1 are both threaded, and a power cord 9 is penetrated through the inner wall of the sealing cover 7, through the baffle 6 and the sealing cover 7, so that when installing, after the light bar 2 inlaid with lamp beads 3 is installed inside the aluminum shell 1, the power cord 9 connected to the light bar 2 is inserted through the hole opened inside the sealing cover 7, and then the sealing cover 7 and the aluminum shell 1 are fixed by the limiting rod 8, which is convenient for subsequent maintenance and replacement of the light bar 2. At the same time, the baffle 6 can prevent rainwater from entering the aluminum shell 1 on rainy days, and avoid short circuit and burning of the light bar 2.
[0019] The bottom of the aluminum shell 1 is provided with heat dissipation holes 10, which are evenly spaced at the bottom of the aluminum shell 1, and each heat dissipation hole 10 has the same aperture. The aluminum shell 1 and the heat dissipation holes 10 are arranged so that heat is generated when the lamp beads 3 on the light bar 2 of the contour light are lit. Aluminum is a material with good thermal conductivity and a high thermal conductivity coefficient. The aluminum shell 1 can effectively conduct internal heat to the outside, thereby reducing the internal temperature, and the aluminum shell 1 has good anti-corrosion performance. At the same time, the heat dissipation holes 10 opened at the bottom of the aluminum shell 1 can effectively discharge the internal heat, thereby ensuring the good operation of the contour light.
[0020] Working principle: During installation, first install the light bar 2 inlaid with lamp beads 3 inside the aluminum shell 1, then insert the power cord 9 connected to the light bar 2 through the hole opened inside the sealing cover 7, and then fix the sealing cover 7 and the aluminum shell 1 through the limiting rod 8, so as to facilitate the subsequent maintenance and replacement of the light bar 2. At the same time, the baffle 6 can prevent rainwater from entering the aluminum shell 1 on rainy days, and avoid short circuit and burning of the light bar 2. When in use, the aluminum shell 1 and the heat dissipation holes 10 are set, so that heat is generated when the lamp beads 3 on the light bar 2 of the contour light are lit, and aluminum is a material with good thermal conductivity and a high thermal conductivity coefficient. The aluminum shell 1 can effectively conduct the internal heat to the outside, thereby reducing the internal temperature, and the aluminum shell 1 has good anti-corrosion performance. At the same time, the heat dissipation holes 10 opened at the bottom of the aluminum shell 1 can effectively discharge the internal heat, thereby ensuring the good operation of the contour light, thus completing an operating process of a contour light with good heat dissipation performance.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A contour light with good heat dissipation performance, characterized in that: The invention comprises an aluminum shell (1), wherein a light bar (2) is installed on the inner wall of the aluminum shell (1), and light beads (3) are inlaid on the surface of the light bar (2), fixing blocks (4) are welded on both sides of the bottom end of the aluminum shell (1), and the inner wall of the fixing block (4) is screwed to a fixing rod (5), a baffle (6) is welded on the top end of the aluminum shell (1), and a sealing cover (7) is screwed to one end of the outer wall of the aluminum shell (1), the inner wall of the sealing cover (7) is screwed to a limiting rod (8) around, and a power line (9) penetrates the inner wall of the sealing cover (7), and a heat dissipation hole (10) is opened at the bottom end of the aluminum shell (1).
2. A contour light with good heat dissipation performance according to claim 1, characterized in that: The fixing rod (5) and the fixing block (4) are connected by threads, and the outer wall of the fixing rod (5) and the inner wall of the fixing block (4) are both arranged in a threaded shape.
3. A contour light with good heat dissipation performance according to claim 1, characterized in that: The baffle plate (6) and the aluminum housing (1) are arranged vertically, and the size of the baffle plate (6) matches the size of the aluminum housing (1).
4. The contour light with good heat dissipation performance according to claim 1, characterized in that: The sealing cover (7) is threadedly connected to the aluminum housing (1) via a limiting rod (8), and the outer wall of the limiting rod (8) and the inner wall of the aluminum housing (1) are both arranged in a threaded shape.
5. The contour light with good heat dissipation performance according to claim 1, characterized in that: The heat dissipation holes (10) are distributed at equal intervals at the bottom end of the aluminum housing (1), and each heat dissipation hole (10) has the same aperture.