High-power lamp heat dissipation system

Abstract

The utility model relates to the technical field of lamp heat dissipation, and provides a high-power lamp heat dissipation system which comprises a lamp assembly, the lamp assembly comprises a lamp holder, a lamp box, lamp beads and a lampshade, the lamp beads are evenly installed at the top end of the lamp holder, the lamp box is fixed to the outer side of the lamp beads at the top end of the lamp holder, and the lampshade is arranged at the top end of the lamp box. A cooling structure is fixed to the bottom end of the lamp holder and comprises a cooling seat, a cooling cavity, a cooling pipe and a water pump, the cooling seat is arranged at the bottom end of the lamp holder, the cooling cavity is formed in the cooling seat, and the cooling pipe is arranged in the cooling cavity. The cooling structure is arranged, the cooling pipe is filled with cooling liquid, and the bottom end of the lamp holder is in contact with the top end of the cooling pipe, so that heat generated by the lamp holder can be taken away, the heat is dissipated into the air from the outside of the cooling seat, and the device has the function of facilitating heat dissipation; and the working efficiency of the heat dissipation system in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp heat dissipation, in particular to a high-power lamp heat dissipation system. Background Art

[0002] As LED lighting technology continues to mature and develop, more and more scenarios and applications require high-power LED lamps, such as outdoor lighting, industrial lighting, and car lighting. High-power LED lamp lighting applications usually require long-term stable operation, and lowering the operating temperature of lamps helps to increase the life of lamps and save energy, which meets the requirements of environmental protection and energy efficiency.

[0003] Traditional lamps usually use fans to dissipate heat, which has low heat dissipation efficiency. Therefore, it is necessary to design a high-power lamp cooling system that is more convenient for heat dissipation. Utility Model Content

[0004] The utility model aims to provide a high-power lamp heat dissipation system to solve the defect that the existing lamps usually use fans for heat dissipation and have low heat dissipation efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-power lamp heat dissipation system, including a lamp assembly;

[0006] The lamp assembly comprises a lamp holder, a lamp box, lamp beads and a lamp shade, the top of the lamp holder is evenly equipped with lamp beads, the lamp box is fixed outside the lamp beads at the top of the lamp holder, and the top of the lamp box is provided with a lamp shade;

[0007] A cooling structure is fixed at the bottom end of the lamp holder, and the cooling structure includes a cooling seat, a cooling cavity, a cooling pipe and a water pump. The cooling seat is arranged at the bottom end of the lamp holder, a cooling cavity is opened inside the cooling seat, a cooling pipe is arranged inside the cooling cavity, and the water pump is installed on one side of the cooling seat;

[0008] The outer side of the cooling tube is evenly provided with heat dissipation structures.

[0009] Preferably, the lamp beads are distributed at equal intervals on the top of the lamp holder, and the lampshade and the lamp box are snap-fitted and connected.

[0010] Preferably, the heat dissipation structure comprises a mounting block, a heat dissipation plate, a heat conducting plate and a mounting bolt. The heat conducting plates are evenly arranged on the outside of the cooling tube, and the mounting blocks are evenly fixed on the outer walls of both ends of the heat conducting plates.

[0011] Preferably, heat dissipation plates are evenly fixed to the outer side walls of the heat conducting plate, and mounting bolts penetrate the interiors of the mounting blocks.

[0012] Preferably, the mounting blocks are symmetrically distributed on both sides of the heat conducting plate, and the heat dissipation plates are distributed at equal intervals on the outer wall of the heat conducting plate.

[0013] Preferably, the heat conducting plates are symmetrically distributed on both sides of the cooling tube, and the side view cross section of the heat conducting plates is semicircular in design.

[0014] Preferably, mounting plates are fixed on the outer walls on both sides of the top of the cooling seat, and the mounting plates on both sides of the top of the cooling seat are fixedly connected to the bottom end of the lamp holder.

[0015] Preferably, the top view cross section of the cooling tube is designed to be "S" shaped, and the top end of the cooling tube and the bottom end of the lamp holder are in contact with each other.

[0016] Preferably, one end of the cooling pipe is fixedly connected to the output end of the water pump, and the other end of the cooling pipe is fixedly connected to the input end of the water pump.

[0017] The utility model provides a high-power lamp heat dissipation system, which has the following advantages:

[0018] By providing a cooling structure, the interior of the cooling tube is filled with coolant, and the bottom end of the lamp holder and the top end of the cooling tube are in contact with each other, so that the heat generated by the lamp holder can be taken away, and the heat can be dissipated into the air outside the cooling holder, so that the device has the function of facilitating heat dissipation, and the working efficiency of the heat dissipation system when in use is improved;

[0019] By providing a heat dissipation structure, the heat conducting plate can take away the heat of the cooling pipe, conduct the heat to the heat dissipation plate through the heat conducting plate, and finally dissipate the heat into the air through the heat dissipation plate, thereby helping the cooling pipe to dissipate heat and ensuring the heat dissipation effect of the coolant inside the cooling pipe. The device has the function of helping the cooling pipe to dissipate heat, thereby improving the working efficiency of the heat dissipation system when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the main cross-section of the utility model;

[0022] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0024] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0025] Figure 6It is a side cross-sectional structural schematic diagram of the utility model.

[0026] Explanation of the reference numerals in the figure: 1. lamp assembly; 101. lamp holder; 102. lamp box; 103. lamp bead; 104. lampshade; 2. heat dissipation structure; 201. mounting block; 202. heat dissipation plate; 203. heat conduction plate; 204. mounting bolt; 3. cooling structure; 301. cooling seat; 302. cooling chamber; 303. cooling pipe; 304. water pump. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 6 The utility model provides a high-power lamp heat dissipation system, which includes a lamp assembly 1.

[0029] Reference Figure 1-Figure 6 The lamp assembly 1 includes a lamp holder 101, a lamp box 102, lamp beads 103 and a lampshade 104. The lamp beads 103 are evenly installed on the top of the lamp holder 101. The lamp box 102 is fixed to the outside of the lamp beads 103 at the top of the lamp holder 101. The lampshade 104 is arranged on the top of the lamp box 102. The lamp beads 103 are evenly distributed at the top of the lamp holder 101. The lampshade 104 and the lamp box 102 are snap-connected. The bottom of the lamp holder 101 is fixed with a cooling structure 3. The cooling structure 3 includes a cooling seat 301, a cooling cavity 302, a cooling pipe 303 and a water pump 304. The cooling seat 301 is arranged at the bottom of the lamp holder 101. A cooling cavity 302 is opened inside the cooling seat 301, a cooling pipe 303 is arranged inside the cooling cavity 302, a water pump 304 is installed on one side of the cooling seat 301, mounting plates are fixed on the outer walls on both sides of the top of the cooling seat 301, the mounting plates on both sides of the top of the cooling seat 301 are fixedly connected to the bottom end of the lamp holder 101, the top cross-section of the cooling pipe 303 is "S" shaped, the top end of the cooling pipe 303 and the bottom end of the lamp holder 101 are in contact with each other, one end of the cooling pipe 303 is fixedly connected to the output end of the water pump 304, and the other end of the cooling pipe 303 is fixedly connected to the input end of the water pump 304.

[0030] The cooling tube 303 is filled with coolant. The bottom of the lamp holder 101 and the top of the cooling tube 303 are in contact with each other, which can take away the heat generated by the lamp holder 101 and dissipate the heat into the air outside the cooling holder 301 .

[0031] Reference Figure 1-Figure 6The outside of the cooling tube 303 is evenly provided with a heat dissipation structure 2, and the heat dissipation structure 2 includes a mounting block 201, a heat sink 202, a heat conducting plate 203 and a mounting bolt 204. The heat conducting plate 203 is evenly provided on the outside of the cooling tube 303. The mounting blocks 201 are evenly fixed on the outer walls at both ends of the heat conducting plate 203. The outer wall of the heat conducting plate 203 is evenly fixed with heat sinks 202. The inside of the mounting blocks 201 is penetrated by mounting bolts 204. The mounting blocks 201 are symmetrically distributed on both sides of the heat conducting plate 203, the heat dissipation plates 202 are evenly distributed on the outer wall of the heat conducting plate 203, the heat conducting plates 203 are symmetrically distributed on both sides of the cooling tube 303, and the side view cross section of the heat conducting plate 203 is semicircular in design.

[0032] The heat conducting plate 203 can take away the heat of the cooling tube 303, conduct the heat to the heat sink 202 through the heat conducting plate 203, and finally dissipate the heat into the air through the heat sink 202, so as to help the cooling tube 303 to dissipate heat and ensure the heat dissipation effect of the coolant inside the cooling tube 303.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-power lamp heat dissipation system, comprising a lamp assembly (1); Features: The lamp assembly (1) comprises a lamp holder (101), a lamp box (102), lamp beads (103) and a lamp shade (104); the lamp beads (103) are evenly mounted on the top of the lamp holder (101); the lamp box (102) is fixed to the outside of the lamp beads (103) at the top of the lamp holder (101); and the lamp shade (104) is arranged on the top of the lamp box (102); A cooling structure (3) is fixed to the bottom end of the lamp holder (101), the cooling structure (3) comprising a cooling seat (301), a cooling cavity (302), a cooling pipe (303) and a water pump (304); the cooling seat (301) is arranged at the bottom end of the lamp holder (101), a cooling cavity (302) is provided inside the cooling seat (301), a cooling pipe (303) is provided inside the cooling cavity (302), and the water pump (304) is installed on one side of the cooling seat (301); The outer side of the cooling pipe (303) is evenly provided with a heat dissipation structure (2).

2. A high-power lamp heat dissipation system according to claim 1, characterized in that: The lamp beads (103) are distributed at equal intervals on the top of the lamp holder (101), and the lampshade (104) and the lamp box (102) are snap-fitted and connected.

3. The high-power lamp heat dissipation system according to claim 1, characterized in that: The heat dissipation structure (2) comprises a mounting block (201), a heat dissipation plate (202), a heat conduction plate (203) and a mounting bolt (204); the heat conduction plate (203) is evenly arranged on the outside of the cooling pipe (303); and the mounting blocks (201) are evenly fixed on the outer walls of both ends of the heat conduction plate (203).

4. A high-power lamp heat dissipation system according to claim 3, characterized in that: The outer wall of the heat conducting plate (203) is evenly fixed with a heat dissipation plate (202), and the interior of the mounting block (201) is penetrated by a mounting bolt (204).

5. The high-power lamp heat dissipation system according to claim 3, characterized in that: The mounting blocks (201) are symmetrically distributed on both sides of the heat conducting plate (203), and the heat dissipation plates (202) are distributed at equal intervals on the outer wall of the heat conducting plate (203).

6. A high-power lamp heat dissipation system according to claim 3, characterized in that: The heat conducting plates (203) are symmetrically distributed on both sides of the cooling tube (303), and the side view cross section of the heat conducting plates (203) is designed to be semicircular.

7. The high-power lamp heat dissipation system according to claim 1, characterized in that: Mounting plates are fixed on the outer walls on both sides of the top of the cooling seat (301), and the mounting plates on both sides of the top of the cooling seat (301) are fixedly connected to the bottom end of the lamp holder (101).

8. The high-power lamp heat dissipation system according to claim 1, characterized in that: The cross-section of the cooling tube (303) in a top view is designed to be "S"-shaped, and the top end of the cooling tube (303) and the bottom end of the lamp holder (101) are in contact with each other.

9. The high-power lamp heat dissipation system according to claim 1, characterized in that: One end of the cooling pipe (303) is fixedly connected to the output end of the water pump (304), and the other end of the cooling pipe (303) is fixedly connected to the input end of the water pump (304).

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