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Heater with inserted pin type cooling device

A radiator and heater technology, applied in ohmic resistance heating, ohmic resistance heating parts, electric heating devices, etc., can solve the problems of the heater being prone to safety hazards, the complex structure of the radiator of the heater, and the impact of long-term use. , to achieve the effect of facilitating the conduction and circulation of heat, facilitating cleaning, and increasing the effective heat dissipation area

Inactive Publication Date: 2015-07-08
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the radiator of the existing heater has a simple structure and poor heat dissipation effect, or the radiator of the heater has a complex structure, which is not conducive to cleaning, and long-term use affects the heat dissipation effect of the heater, so that the heater is easy to exist and safe. potential problems, a heater with a pin-type radiator is provided

Method used

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  • Heater with inserted pin type cooling device
  • Heater with inserted pin type cooling device
  • Heater with inserted pin type cooling device

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specific Embodiment approach 1

[0011] Specific implementation mode one: the following combination figure 1 , figure 2 , image 3 with Figure 5 This embodiment is described. The heater with a pin-type radiator described in this embodiment includes a heat dissipation substrate 1, an upper thermally conductive insulating partition 2, an electric heating plate 3, a lower thermally conductive insulating partition 4, a base 5 and multiple A heat dissipation warp 6, the middle part of the base 5 is provided with a groove, the lower heat conduction insulation partition 4, the electric heating plate 3 and the upper heat conduction insulation partition 2 are embedded in the groove of the base 5 sequentially from bottom to top, the base 5 and The left and right sides of the heat dissipation substrate 1 are provided with angular grooves, the angular grooves of the heat dissipation substrate 1 are slidably inserted into the angular grooves of the base 5, the heat dissipation fins 6 are hollow pins, and a plurality o...

specific Embodiment approach 2

[0012] Specific implementation mode two: the following combination figure 1 This embodiment will be described. This embodiment will further describe Embodiment 1. The groove depth of the base 5 is 3mm, and the overall thickness of the lower heat-conducting and insulating partition plate 4, the electric heating plate 3, and the upper heat-conducting and insulating partition plate 2 is the same as the concave depth of the base 5. Groove depth is the same.

specific Embodiment approach 3

[0013] Specific implementation mode three: the following combination figure 2 with Figure 4 Describe this embodiment, this embodiment will further explain Embodiment 1, the longitudinal depth of the angular groove of the heat dissipation substrate 1 is a, and 2mm≤a≤3mm, the transverse length of the angular groove is b, and 1.5mm≤b≤ 2mm.

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Abstract

The invention relates to a heater, in particular to a heater with an inserted pin type cooling device. The heater aims to solve the problems that a cooling device of an existing heater is simple in structure and poor in cooling effect or the cooling device of the existing heater is complicated in structure and inconvenient to clean and influences the cooling effect of the heater after being used for a long time, so that potential safety hazards of the existing heater are prone to being caused. The heater comprises a cooling substrate, an upper heat conducting insulated partition plate, an electric heating plate, a lower heat conducting insulated board, a base and multiple cooling fins, wherein the lower heat conducting insulated partition plate, the electric heating plate and the upper heat conducting insulated board are sequentially embedded into a groove formed in the middle of the base from bottom to top, the left and right sides of the base are provided with angle-shaped grooves respectively, the left and right sides of the cooling substrate are provided with angle-shaped grooves respectively, the angle-shaped grooves of the cooling substrate are connected with the angle-shaped grooves of the base in inserted and sliding modes, the cooling fins are in a hollow pin type, the cooling fins are distributed on the cooling substrate, the bottom end of each cooling fin penetrates through the cooling substrate. The heater is used for small-scale heating.

Description

technical field [0001] The present invention relates to a heater. Background technique [0002] The application of small heating devices is very common, especially in the power system in northern my country, it is often necessary to install heaters in the equipment mechanism box and terminal box to ensure that the electrical components in the box can work normally when the temperature is low in winter . After installing a home heater, the heat dissipation effect is often affected by the structure of the heat sink and other aspects. The simple structure of the heat sink is poor in heat dissipation. However, the structure of the heat sink is too complicated to clean and maintain. Long-term work affects the heat dissipation effect It is easy to constitute a safety hazard. How to achieve the best heat dissipation effect of the heating device while ensuring safety has become a subject to be explored by heater users and manufacturers. Contents of the invention [0003] The pur...

Claims

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Application Information

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IPC IPC(8): H05B3/22H05B3/02
Inventor 赵旭扈洪伟车长友鲍善东
Owner STATE GRID CORP OF CHINA
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