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Coupler for electric appliance

A technology for couplers and electrical appliances, which can be used in coupling devices, circuits, discharge lamps, etc., and can solve problems such as single function

Inactive Publication Date: 2013-01-23
董晓波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned electric kettle coupler has the defect of single function

Method used

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  • Coupler for electric appliance
  • Coupler for electric appliance
  • Coupler for electric appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Embodiment 1, Figure 1~Figure 5 In combination, a coupler for electrical appliances is provided, including an input socket assembly 1 , an output plug assembly 3 and a waterproof cover 4 .

[0072] The input socket assembly 1 includes an input socket body 10 , on the upper surface of the input socket body 10 are provided an input L line insert 132 , an input N line insert 142 and an input ground line insert 152 .

[0073] The lower surface 100 of the input socket body 10 is dug with a large circular groove 11, a middle circular groove 12, and a small circular groove 19 whose axes coincide with each other, and the small circular groove 19 is set in the middle circular groove. In the groove 12, the middle ring groove 12 is sleeved in the big ring groove 11.

[0074] The ring-shaped input ground wire contact 151 is set on the outer surface of the large ring groove 11, and the ring-shaped input N line contact 141 is set on the inner ring surface of the big ring groove 11....

Embodiment 2

[0098] Embodiment 2. In Embodiment 1, the container attribute identification input terminal 17 and the container attribute identification output terminal 37 are cancelled, and the rest is the same as Embodiment 1.

[0099] In actual use, an electrical appliance type button is provided on the base panel, that is, the control circuit board is informed of the type of electrical appliance currently used by the button on the panel. All the other work contents are equal to embodiment 1.

[0100] Examples are as follows:

[0101] 1. About strong electricity:

[0102] It only needs to be satisfied that the ground terminal is in contact with the L line and the N line first (the L line end and the N line end can be contacted successively or at the same time), and finally separated.

[0103] 2. About the setting of input L line contact 131, input N line contact 141 and input ground line contact 151:

[0104] There are the following three positions: the outer surface of the large circu...

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PUM

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Abstract

The invention discloses a coupler for an electric appliance. The coupler for the electric appliance comprises an input socket assembly (1) and an output plug assembly (3); the input socket assembly (1) comprises an input socket seat body (10); a strong current input assembly and a weak current control input end assembly are arranged on the input socket seat body (10); the output plug assembly (3) comprises an output plug seat body (30); a strong current output assembly and a weak current control output end assembly are arranged on the output plug seat body (30); and when the input socket assembly (1) is coupled with the output plug assembly (3), at least one weak current control input end of the weak current control input end assembly is contacted with the weak current control output end of the corresponding weak current control output end assembly after the strong current input assembly is contacted with the strong current output assembly.

Description

technical field [0001] The invention relates to a coupler for electrical appliances. Background technique [0002] Specialization and intelligence are the development trend of small household appliances at present. For example, electric kettles with automatic heat preservation; intelligent electric steamers, rice cookers, and induction cookers; special electric egg cookers, electric yogurt machines, constant temperature baby bottles and baby bottle sterilizers; automatic quantitative electric decoction devices, etc. Each of the above-mentioned small appliances has a corresponding controller, especially intelligent control appliances. Each appliance has a set of electronic control boards, and the circuit design of these electronic control boards is basically the same, and their functions are nothing more than controlling the cooking time. , cooking power and holding temperature. In daily life, in order to improve the quality of life, users often purchase the above-mentioned...

Claims

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Application Information

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IPC IPC(8): H01R33/945H01R33/96H01R33/965
Inventor 董晓波
Owner 董晓波
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