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Rotary vane type automatic reset temperature controller

A technology of automatic reset and thermostat, applied in the direction of thermal switch components, etc., can solve the problem of high thermostat size, achieve the effect of reducing the appearance height, stable and rapid switching action, and satisfying the effect of miniaturization

Inactive Publication Date: 2014-05-14
FOSHAN CHUANDONG MAGNETOELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a rotary vane type automatic reset thermostat, which aims to solve the technical problems of the traditional axial action thermostat with relatively high size and the technical requirements for further miniaturization and improvement of the thermostat

Method used

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0024] The invention discloses a rotary vane type automatic reset temperature controller, the schematic diagram of its overall structure is as follows figure 1 As shown, it includes a casing 100 , a soft magnet 200 placed in the casing 100 and sensing external temperature, and a hard magnet 300 working in cooperation with the soft magnet 200 . figure 2 As shown, the thermostat also includes a conductive structure and a rotating shaft 400 embedded with a hard magnet 300 at one end. Among them, the specific structure of the conductive structure is as Figure 5 As shown, it includes two terminals 510 arranged separately, one of the terminals 510 is connected with a static conductive sheet 520, and the other terminal 510 is connected with ...

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Abstract

The invention discloses a rotary vane type automatic reset temperature controller. The rotary vane type automatic reset temperature controller comprises a shell, a soft magnet and a hard magnet, wherein the soft magnet is arranged in the shell and is used for sensing the external temperature, and the hard magnet is matched with the soft magnet for work. The rotary vane type automatic reset temperature controller further comprises a conducting structure and a rotary shaft, wherein one end of the rotary shaft is embedded into the interior of the hard magnet, a cam is arranged at the other end of the rotary shaft, the conducting structure comprises an elastic structure, the cam is matched with the elastic structure, the soft magnet senses the external temperature and drives the hard magnet to rotate according to the external temperature to further drive the rotary shaft to rotate, the cam fixed at one end of the rotary shaft rotates and acts in cooperation with the elastic structure, and thus the temperature controller is controlled to work or stop. The rotary vane type automatic reset temperature controller is different from traditional temperature controllers in structure, and a certain space needs to be reserved for vertical movement of the movable shaft. Compared with the traditional temperature controller, the rotary vane type automatic reset temperature controller has the advantages of being smaller in size, more compact in structure, more practical, and capable of meeting requirements for safety, reliability and miniaturization of temperature controllers of household electrical appliances.

Description

technical field [0001] The invention relates to a temperature controller, in particular to a rotary vane type automatic reset temperature controller. Background technique [0002] Temperature sensitive controller (referred to as thermostat) is an electrical automatic control device that uses temperature to sense or excite sensitive components to realize circuit on-off control. Due to its mature technology, it is widely used in daily electrical appliances. And as the size of household electrical appliances becomes smaller and smaller, the miniaturization requirements for thermostats are also getting higher and higher. How to realize the miniaturization of the thermostat under the condition of ensuring the stability of the thermostat is an important research direction of the thermostat technology. [0003] There are thermostats of various structures on the market, but most of these thermostats are axial action thermostats. The so-called axial action is to use the magnetic pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H37/58
Inventor 赵天安龙克文颜天宝陈勇胜
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY
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