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Package-type main temperature controller and temperature control device

A temperature controller and installed technology, applied in temperature control, emergency protection devices, instruments, etc., can solve the problem of low safety performance of thermal fuses, reduce the risk of electric shock and improve safety

Pending Publication Date: 2018-11-06
佛山市仁星电气有限公司
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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 packaged main temperature controller and temperature control device to solve the technical problem of low safety performance of thermal fuses in the prior art

Method used

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  • Package-type main temperature controller and temperature control device
  • Package-type main temperature controller and temperature control device
  • Package-type main temperature controller and temperature control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The encapsulated main temperature controller provided in this embodiment, such as Figure 1 to Figure 10 As shown, it includes a mounting base and a thermal fuse 1; the mounting base includes a housing 5, which is a closed structure and can be insulated; the thermal fuse 1 is arranged inside the housing 5, and the lead wire 11 of the thermal fuse passes through the housing Body 5.

[0041] Wherein, the housing 5 is a closed structure, so that the housing 5 can be wrapped on the outside of the thermal fuse 1, so that the thermal fuse 1 is enclosed in the housing 5, and the lead wire 11 of the thermal fuse passes through the housing 5 for access. in the circuit.

[0042] The casing 5 can be insulated, and the casing 5 can be made of any suitable insulating material such as rubber, plastic or epoxy resin.

[0043] The thermal fuse 1 is sealed in the casing by an insulating material, and since the insulating material does not conduct electricity, compared with the prior a...

Embodiment 2

[0068] The temperature control device provided in this embodiment includes the packaged main temperature controller described in Embodiment 1. When the encapsulated main thermostat is in use, the thermal fuse 1 is connected to the circuit through a lead wire. Since the thermal fuse 1 is sealed inside the housing 5 and the housing 5 can be insulated, after the thermal fuse 1 is connected to the circuit, the thermal fuse 1 is equipped with a Some strong electricity will not be conducted to the casing 5, which can prevent the leakage of the casing 5 of the encapsulated main thermostat. The thermal fuse 1 is sealed in the casing 5 of the encapsulated main thermostat, and the thermal fuse 1 and the Other electrical components in the circuit are isolated to prevent the thermal fuse 1 from interfering with other electrical components in the circuit, reduce the risk of electric shock for users, improve the safety of the packaged main temperature controller, and thus improve the safety ...

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PUM

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Abstract

The invention provides a package-type main temperature controller and a temperature control device, and relates to the technical field of an electronic protection device. The package-type main temperature controller comprises an installation seat and a temperature fuse, wherein the installation seat comprises a shell, the shell is of an enclosed structure and can be insulated, the temperature fuseis arranged in the shell, and a lead of the temperature fuse penetrates out of the shell. During application, the temperature fuse is connected with a circuit via the lead, the temperature fuse is enclosed in the shell, the shell can be insulated, so that strong electricity on the temperature fuse cannot be conducted to the shell after the temperature fuse is connected to the circuit, electric leakage of the shell of the package-type temperature fuse can be prevented, other power utilization components in the circuit are prevented from being intervened by the package-type temperature ruse, anelectric shock risk of a user is reduced, and the safety of the package-type temperature fuse is improved; and the temperature fuse is pasted onto an inner wall of the shell, no gap is reversed between the fuse and the inner wall of the shell, and the temperature sensing of the temperature fuse is more accurate.

Description

technical field [0001] The invention relates to the technical field of electronic protection devices, in particular to a packaged main temperature controller and a temperature control device with the packaged main temperature controller. Background technique [0002] When the circuit breaks down or is abnormal, along with the current rising, the rising current may damage some important components in the circuit, burn the circuit or even cause a fire. If the thermal fuse is correctly placed in the circuit, the thermal fuse will fuse itself to cut off the current when the current abnormally rises to a certain height and heat, thereby protecting the safe operation of the circuit. [0003] According to the protection form, the thermal fuse can be divided into: overcurrent protection and overheating protection. Among them, a thermal fuse used for overheating protection is generally called a "thermal fuse". The thermal fuse is used to protect against overheating of heating appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H85/055H01H85/08G05D23/24
CPCG05D23/2451H01H85/055H01H85/08
Inventor 张玉良
Owner 佛山市仁星电气有限公司