A protective structure for ptc power-off reset temperature control device

Abstract

The invention discloses a protective structure of a PTC power-off reset temperature control device, including a bearing base plate, protective shell, Fixture, heat sink, A PTC power-off reset temperature control device a first port and a second port, The bearing bottom plate is fixedly installed with a protective outer shell body, and the inside of the protective outer shell body is integrally provided with a fixing part, the fixing part comprises a first fixing part and a second fixing part, the first fixing part and the second fixing part are symmetrically arranged on both sides of the protective outer shell body, and the protective outer shell body is provided with a heat dissipating device; So that that structure of the invention is reasonable and simple, easy to use, the safety protection of the PTC power-off reset temperature control device is realized, The elastic installation of the PTC power-off reset temperature control device has good anti-pressure protection effect, reducesthe heat dissipation barrier of the shell to the temperature control device, dissipates heat to the PTC power-off reset temperature control device, increases the heat dissipation area of the protective shell, and ensures the heat dissipation protection to the PTC power-off reset temperature control device, and has stronger practicability.

Description

technical field [0001] The invention relates to the technical field of temperature control devices, in particular to a protective structure of a PTC power-off reset temperature control device. Background technique [0002] A thermostat refers to a series of automatic control elements that physically deform inside the switch according to the temperature change of the working environment, thereby producing some special effects, and producing a series of automatic control elements that turn on or off, also called temperature control switches, temperature protectors, The temperature controller, referred to as the thermostat, or the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller sends a switch command to control the operation of the equipment to achieve the ideal temperature and energy saving effect. However, the existing PTC breaks The electric reset temperature control device is exposed to the external ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a protective structure of a PTC power-off reset temperature control device in order to solve the above problems, which solves the problem that the existing PTC power-off reset temperature control device is exposed to the external environment, and the harsh environment affects its service life. And the heat generated by the PTC power-off reset temperature control device itself makes the temperature too high, accelerating the loss of the PTC power-off reset temperature control device, and the problem of poor practicability

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