Waterproof snap-action thermostat with buckle frame

A kind of sudden jump thermostat, waterproof technology, applied in the direction of electrical components, electrical switches, circuits, etc., can solve the problems of reducing production efficiency, complex shape and structure of the sudden jump thermostat, etc., to improve production efficiency, reduce Operation difficulty and the effect of reducing production costs

Pending Publication Date: 2020-01-03
佛山市通宝华龙控制器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Installing the buckle frame before the jump thermostat is packaged makes the shape and structure of the jump thermostat more complicated, and the requirements for tooling and fixtures are increased, thereby reducing production efficiency

Method used

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  • Waterproof snap-action thermostat with buckle frame
  • Waterproof snap-action thermostat with buckle frame
  • Waterproof snap-action thermostat with buckle frame

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] The present invention is described in further detail by the following examples.

[0018] see Figure 1 to Figure 6 As shown, a waterproof snap-type thermostat with a buckle frame includes a snap-type thermostat 1 and a jacket 2, and the temperature-sensing surface 1-1 of the snap-type thermostat 1 is a longitudinal concave On the arc surface, the sudden jump thermostat 1 is placed on the cavity 2-1 in the middle of the jacket 2, and the ends of the two wires 3 are respectively welded to the two terminals of the sudden jump thermostat 1 and lead out. The middle part of the jacket 2 is provided with an upper and lower hollow cavity 2-1, the upper end of the cavity 2-1 is provided with a first positioning surface 2-2, and the middle part of the jacket 2 is provided with a second positioning surface 2-4. 2 The upper side is provided with a protruding hook table 2-3, and the sudden jump thermostat 1 is positioned and supported on the cavity 2-1 through the first positioning...

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PUM

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Abstract

A waterproof snap-action thermostat with a buckle frame comprises a snap-action thermostat, an outer sleeve and the buckle frame, the outer sleeve is provided with a cavity and a first positioning surface, and is integrated with the snap-action thermostat in a matching and encapsulating manner, and the outer sleeve is further provided with a second positioning surface and a convex hook table, andis movably connected with the elastic buckle frame in a matching and hooking mode. The snap-action thermostat and the outer sleeve are encapsulated, and then elastic buckle frame is movably mounted, so tool clamps are greatly reduced, the operation difficulty is reduced, the production efficiency is improved, the production cost is reduced, and the adaptability of the product is improved.

Description

technical field [0001] The invention relates to the technical field of snap-type thermostats, in particular to a waterproof snap-type thermostat with a buckle frame. Background technique [0002] The sudden jump thermostat is a small bimetal thermostat with a shell, which is widely used in various small household appliances such as coffee pots, water dispensers, water heaters, microwave ovens, electric heaters, and portable electric water tanks as temperature control or temperature protection. for. It is the main device in heating small household appliances. Because coffee pots, water dispensers, water heaters, microwave ovens, electric heaters, portable electric water tanks and other small household appliances often work in contact with water or water vapor, in order to prevent leakage after contact with water or water vapor, it is required The jump thermostat is waterproof. In order to achieve the purpose of waterproofing, the waterproof jump thermostat is based on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H37/04H01H37/54
CPCH01H37/04H01H37/5427
Inventor 冼崇礼
Owner 佛山市通宝华龙控制器有限公司
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