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PTC heater convenient to disassemble

A technology that facilitates disassembly and heating, and is applied in the direction of heating elements, ohmic resistance heating parts, etc., which can solve the problems of inconvenient disassembly of heating components, troublesome maintenance and replacement of heating components, etc., and achieve easy maintenance and replacement, easy installation and disassembly Effect

Active Publication Date: 2020-07-10
宁波亚希尔电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that in the existing PTC heater, the heating assembly is not easy to disassemble, which leads to troublesome maintenance and replacement of the heating assembly, and to provide a PTC heater that is easy to disassemble, which can effectively solve the above problems

Method used

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  • PTC heater convenient to disassemble
  • PTC heater convenient to disassemble
  • PTC heater convenient to disassemble

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1 to Figure 5 As shown, a PTC heater that is easy to disassemble includes a mounting frame and a heating component 3 . The installation frame includes a base 1 on which several partition groups are arranged, and the partition groups are arranged in sequence along the length direction of the base 1 . Each partition group is composed of two opposite partitions 2 , the partitions 2 are perpendicular to the base 1 , and the heating component 3 is installed between the two partitions 2 . The heating component 3 includes an outer frame 5, in which a heating component is arranged, and heat dissipation plates 8 are arranged on both sides of the heating component. The radiator plate 8 is made of aluminum. The cooling plate is folded in a "Z" shape. The heating component includes two conductive plates 6 parallel to each other, and several PTC heating elements 7 are arranged between the conductive plates 6 . The conductive plate 6 is made of metal. The two con...

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Abstract

The invention discloses a PTC heater convenient to disassemble. The PTC heater comprises an installation frame and a heating assembly, the installation frame comprises a base, a plurality of partitionplate sets are arranged on the base, each partition plate set is composed of two partition plates, and the heating assembly is connected between the two partition plates; an insulating heat conduction layer is arranged at the lower end of the heating assembly, an arc-shaped inserting piece set is arranged below the insulating heat conduction layer, the arc-shaped inserting piece set comprises twosymmetrically-arranged elastic arc-shaped inserting pieces, inserting holes connected with the arc-shaped inserting piece set are formed in the base, and the side walls of the inserting holes are matched with the outer surfaces of the arc-shaped inserting pieces. According to the PTC heater, the heating assembly is very convenient to mount and dismount, and the heating assembly is convenient to maintain and replace.

Description

technical field [0001] The invention relates to a heater, in particular to a PTC heater which is easy to disassemble. Background technique [0002] PTC heater is an important heat-generating component in air conditioners and heating devices. Existing PTC heaters usually include a mounting frame and several heating components. The heating components are fixed on the mounting frame by bolts. This connection method is inconvenient to disassemble the heating components, which makes maintenance and replacement of the heating components more troublesome. [0003] For example: Chinese Patent Publication No. CN 102647814 A, the name of the invention is a PTC electric heater for an electric vehicle air-conditioning system. The periphery of the electrode sheet is a silicone rubber snap-fit ​​frame. The heating chip is located in each isolated area, and the frames of the two electrode sheets are snapped together; multiple sets of PTC heating plates and cooling fins are alternately arr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/06
CPCH05B3/06
Inventor 徐成东
Owner 宁波亚希尔电器有限公司