Electric coupler capable of connecting temperature control alarm and liquid electric heater

A technology of electrical connectors and wiring electricity, which is applied in the direction of fluid heaters, lighting and heating equipment, household appliances, etc., and can solve the problems of single on-off control function of electrical connectors, the inability to know that the container is heated, and fires.

Inactive Publication Date: 2004-09-01
邵志成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrical connector with this structure only has a single on-off control function. When the water in the container is boiled dry, or there is no water in the container, if no one is by the liquid electric heater, it is impossible to know the status of the container being heated.
Once dry burning occurs, if no measures are taken, it will be easy to burn dry for a long time and even cause serious consequences such as fire

Method used

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  • Electric coupler capable of connecting temperature control alarm and liquid electric heater
  • Electric coupler capable of connecting temperature control alarm and liquid electric heater
  • Electric coupler capable of connecting temperature control alarm and liquid electric heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Below in conjunction with the accompanying drawings, the specific details of the electric connector and the liquid electric heating appliance that can be connected to the temperature control alarm of the present invention

[0025] Embodiment is described in further detail:

[0026] Electrical connectors that can be connected to temperature control alarms such as Figure 1~1 As shown in 0, the electrical connector for temperature control and alarm of the present invention includes a base 16, a steam temperature sensing bimetal 1, an arm 2, a first action point 10, a second action point 11, and a plug electrode 3, Wiring electrode 4, first fixed contact piece 5, first movable contact piece 6, spring pressing piece 7, movable piece 8, reset push rod 13, middle electrode 9, middle electrode fixed contact piece 12, middle electrode moving contact piece 14, auxiliary Wiring electrode 15, dry-burning temperature-sensitive bimetal strip 17, dry-burning ejector rod 18, metal pl...

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PUM

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Abstract

The invention is an electric connector able to connect with temperature control warner as well as a liquid electric heater. The electric connector include base, steam sensing temperature double metal plate, raised arm, plug electrode, wiring electrode, first fixed and moving contact plate and acting point, where there is an active component between the reset mandril and the second acting point of the suppressed component and the raised arm, the second acting point is suppressed on the active component to make the active component act on the suppressed component, after the first moving contact plate separates from the first fixed contact plate, the fixed contact plate of the medium electrode can contact the first moving contact plate, and the active component slides back and forth to make the moving contact plate of the medium electrode contact the auxiliary wiring electrode. The liquid electric heater adopts the electric connector, where the wiring electrodes of the electric connector is connected with the liquid electric heater, and there is a sounder connected between one wiring electrode and medium electrode. When the water is boiled, it can sound and stop heating.

Description

technical field [0001] The invention belongs to the technical field of electric heating, and is a movable heating element used in a liquid electric heater, including a base, a steam temperature-sensitive bimetal, an arm, a plug electrode, a wiring electrode, a fixed contact piece and a movable contact piece. Electrical connectors connected to temperature control alarms and liquid electric heating appliances. Background technique [0002] The existing electrical connector includes a base, a vapor temperature sensing bimetal, an arm, an insertion electrode, a connection electrode, a fixed contact piece and a movable contact piece. The wiring electrode is connected with the electric heater. When it is plugged together with another electrical connector that is often provided on the base, the wiring electrode contacts the electrode in the electrical connector on the base, and the power supply is connected to the electric heater. Introduce it to the plug-in electrode, and add it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/58F24H9/20
Inventor 邵志成
Owner 邵志成
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