一种激光器的散热器
By using a dual heat dissipation component design, the problems of complex laser heat sink structure and difficult disassembly and assembly are solved, achieving efficient heat dissipation and improving the stability and ease of maintenance of the laser.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGRUI LASER TECH (SUZHOU) CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing laser heat sinks have complex structures, are difficult to disassemble and assemble, are difficult to maintain, and have poor heat dissipation effects.
The design employs a dual heat dissipation component, comprising a second heat dissipation component and a first heat dissipation component. The second heat dissipation component conducts heat in contact with the laser body, while the first heat dissipation component provides airflow cooling at the rear of the laser housing. Combined with structures such as a heat dissipation substrate, heat conduction plate, heat dissipation fins, and fan frame, it achieves convenient installation and efficient heat dissipation.
It improves the heat dissipation effect of the laser, facilitates the installation and disassembly of the heat dissipation components, enhances the heat dissipation performance of the laser, and ensures the stability and service life of the equipment.
Smart Images
Figure CN224520437U_ABST
Abstract
Claims
1. A heat sink for a laser, characterized by: The laser (100) includes a second heat dissipation component (104) and a first heat dissipation component (103). The laser (100) includes a laser housing (101) and a laser body (102) installed inside the laser housing (101). The laser housing (101) has mounting frames (1011) on its two inner sidewalls. The second heat dissipation component (104) is installed between the two mounting frames (1011) and in contact with the laser body (102). The first heat dissipation component (103) is installed at the rear of the laser housing (101) for wind-powered heat dissipation. The second heat dissipation component (104) includes a heat dissipation substrate (1041), the left and right ends of which are inserted into the slots of the mounting frame (1011); a heat conduction plate (1042), which is connected to the bottom of the heat dissipation substrate (1041) and contacts the surface of the laser body (102) for heat conduction; and a plurality of evenly distributed heat dissipation fins (1043), which are connected to the upper part of the heat dissipation substrate (1041) for heat dissipation. The first heat dissipation component (103) includes a fan frame (1031), which is fixedly connected to the tail of the laser housing (101) by screws and can abut against the tail of the second heat dissipation component (104); A fan (1032) is installed inside a fan frame (1031); a dustproof net (1033) is installed on the side of the fan frame (1031) away from the second heat dissipation component (104); and an air outlet (105) is provided on the side panel opposite to the laser housing (101) and the first heat dissipation component (103).
2. A heat sink for a laser as claimed in claim 1, wherein: The heat dissipation fins (1043) are wavy in shape.
3. A heat sink for a laser as claimed in claim 2, wherein: The laser (100) also includes a mounting housing (200), which is installed inside the mounting housing (200) and connected to external devices through the mounting housing (200). Heat dissipation holes (201) are provided on the side wall of the mounting housing (200) that contacts the laser (100).