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A Floating Adjustable Thermostat with Over-temperature Protection Contact

A floating type, temperature controller technology, applied in the direction of heating/cooling contact switch, thermal switch parts, etc., can solve the problems of many parts, large space occupation, and many processes

Active Publication Date: 2021-12-03
AUONE ELECTRONICS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of many processes, many parts, and large space occupation

Method used

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  • A Floating Adjustable Thermostat with Over-temperature Protection Contact
  • A Floating Adjustable Thermostat with Over-temperature Protection Contact
  • A Floating Adjustable Thermostat with Over-temperature Protection Contact

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 with figure 2As shown in the present invention, a floating adjustable temperature controller with over-temperature protection contacts includes a temperature adjustment device, a transmission limit insulator 18, a temperature-sensitive over-temperature protection component, a contact floating switch component, an insulation The component and the riveted fixing component are correspondingly provided with a thermostat composed of a temperature-sensing over-temperature protection component including a temperature-sensing multi-metal sheet 10, and a transmission fusible alloy column 11 is arranged on the temperature-sensing multi-metal sheet 10, and the transmission fusible alloy column 11 is connected For the transmission limit insulator 18, the transmission limit insulator 18 is connected to the contact floating switch assembly. When the transmission fusible alloy column 11 reaches the melting point, it melts, so that the transmission limit insulator 18 ...

Embodiment 2

[0061] Such as Figure 12 As shown, the difference between the second example and the first example is that the first example adopts a vertical thermostat, and the second example uses a bridge thermostat, and the difference lies in:

[0062] 1) The vertical platen is short, with only one mounting hole, the bridge platen is about twice the length of the vertical platen, and there are mounting holes at both ends;

[0063] 2) The temperature-sensing multi-metal sheet of the vertical thermostat is fixed at one end of the hollow rivet, and the temperature-sensing multi-metal sheet of the bridge-type thermostat is fixed at the other end of the pressure plate.

[0064] Except for the slight difference in the above structures, the rest of the structures are the same as those in Embodiment 1, and the working principle is also the same, so no repeated description is given.

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Abstract

The invention relates to the technical field of temperature controllers, in particular to a floating adjustable temperature controller with over-temperature protection contacts, which includes a temperature adjustment device, a transmission limit insulator, a temperature-sensitive over-temperature protection component, and a contact floating switch. Components, insulating components and riveted fixing components are equipped with a thermostat correspondingly. The temperature-sensing over-temperature protection component includes a temperature-sensing multi-metal sheet, and a transmission fusible alloy column is arranged on the temperature-sensing multi-metal sheet. The limit insulator, the transmission limit insulator is connected to the contact floating switch assembly, and when the transmission fusible alloy column reaches the melting point, it melts, causing the transmission limit insulator to lose its supporting base and fall, driving the contact floating switch assembly to disconnect Realize over-temperature protection function.

Description

technical field [0001] The invention relates to the technical field of temperature controllers, in particular to a floating adjustable temperature controller with over-temperature protection contacts. Background technique [0002] The thermostat is used to automatically turn on and off various equipment related to temperature control. At present, thermostats have been widely used in various electric heating equipment and environmental temperature adjustment equipment. A traditional thermostat includes a temperature regulating device, a transmission device, a temperature sensing device, an electrical connection switch assembly, an insulation assembly, and a riveted fixing assembly. In the prior art, the temperature sensing device includes a bimetal sheet, and its working principle is that the transmission ceramic rice of the transmission device is driven by the thermal expansion of the bimetal sheet to push the lower reed of the electrical connection switch assembly, so that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H37/46H01H37/76
CPCH01H37/46H01H37/76
Inventor 钟远浩欧志文
Owner AUONE ELECTRONICS MFG
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