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Safe magnetic steel temperature limiter

A magnetic steel temperature limiter and safe technology, applied in the field of temperature limiters, can solve problems such as safety problems, service life, poor power supply, complicated structure of the magnetic steel temperature limiter, etc.

Pending Publication Date: 2020-11-24
FOSHAN CHUANDONG MAGNETOELECTRICITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing magnetic steel temperature limiter has a complex structure, and it is very easy to cause poor power supply due to the coordination accuracy of various accessories. The magnetic steel temperature limiter cannot be in a safe and stable working environment, resulting in extremely prone to safety problems and long service life

Method used

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0035] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0036] Unless otherwise defined, all technical and scientific t...

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Abstract

The invention provides a safe magnetic steel temperature limiter which comprises a fixing support, a body support and a magnetic steel temperature limiter body. A positioning groove is formed in the fixing support, the fixing support is arranged at the top of the body support, and double-contact switches and first push rods are arranged in the body support; the magnetic steel temperature limiter body is arranged in the positioning groove; the magnetic steel temperature limiter body is arranged in the positioning groove; an installation table is arranged in the body support, first through holesare formed in the installation table, the first push rods are arranged in the first through holes in a sliding manner, the double-contact switches are arranged on the two sides of the installation table and extend into the installation table, and the bottoms of the first push rods abut against the double-contact switches. The safe magnetic steel temperature limiter is simple in structure and easyto use, a safe and stable working environment is provided for the magnetic steel temperature limiter body by additionally arranging the fixing support and the body support, power on and off are smooth, electrical faults are not prone to occurring, the service life is long, meanwhile, the assembling procedure is effectively simplified, and good practicability is achieved.

Description

technical field [0001] The invention relates to the field of temperature limiters, in particular to a safety magnetic steel temperature limiter. Background technique [0002] The magnetic steel temperature limiter is a temperature controller with hard and soft magnets. It is mostly used on rice cookers. It belongs to a mechanical device that can realize automatic power-off of rice cookers. It is mainly composed of non-magnetic soft Hard magnetic construction with permanent magnetism. [0003] When the hard magnet is close to the soft magnet at room temperature, the two are adsorbed. When the temperature rises to the Curie temperature point of the soft magnet, the magnetism of the soft magnet will decrease or even disappear. Therefore, the two are in contact with each other under the elastic force of the inner spring. Separation; and when the temperature drops below the Curie temperature point of the soft magnet, the soft magnet can be magnetized under the action of the magn...

Claims

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Application Information

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IPC IPC(8): A47J36/32A47J36/00
CPCA47J36/00A47J36/32
Inventor 林国澍颜天宝
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY
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