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Novel weight engaging-type coupler

A gear-type, coupler technology, applied in the field of couplers, can solve the problems of no electricity, the displacement of the reed contact point, the single signal sensing function, etc., and achieve the effect of safe and reliable performance.

Inactive Publication Date: 2018-06-15
林望成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weight-engagement couplers currently used in the market generally have only five or less external terminals, which are respectively connected to the live wire, neutral wire, ground wire, first signal wire and second signal wire, and can only realize power input work and only have a single signal transmission. Inductive function, and the existing electrical coupler is designed with one pole adopting this contact method. When the electrical appliance is put into the connector in daily use, the connector reed will be bent, causing the contact point of the reed to displace. electrification phenomenon

Method used

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  • Novel weight engaging-type coupler
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  • Novel weight engaging-type coupler

Examples

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Embodiment Construction

[0019] Such as Figure 1-Figure 3 As shown, the weight toothed coupler includes a connector 3 and an appliance input socket 2. The appliance input socket 2 is provided with a fixed iron plate 1, a thermal bimetal 4 and a fixing seat 6. The thermal bimetal Sheet 4, fixed iron plate 1 and appliance input socket 2 are fixedly assembled in sequence, and said appliance input socket 2 is also provided with a fixed seat 6, and said fixed seat 6 is provided with a movable hole and a porcelain rod push rod 7, and the porcelain Rod ejector rod 7 is movably matched with movable hole, and described thermal bimetal sheet 4 is mature prior art product, does not do too much elaboration here.

[0020] The appliance input socket 2 is provided with a first signal column 10, a second signal ring 15, a third signal ring 16, an N pole conductive ring 14, an L pole conductive ring 13 and a grounding ring 17. The first signal There are terminals 25 on the column 10, the second signal ring 15 and th...

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Abstract

The present invention relates to a weight engaging-type coupler. The coupler can solve the problem of the fault of the conventional coupler. The coupler comprises a connector and an appliance input socket. The appliance input socket is provided with a fixing iron plate, a heat bimetallic strip and a fixing seat. The heat bimetallic strip, the fixing iron plate, and the appliance input socket are fixedly assembled successively, the appliance input socket is provided with the fixing seat, the fixing seat is provided with a movable hole and a porcelain rod ejection pole, and the porcelain rod ejection pole is matched with the movable hole movably. The coupler has six wire connection terminals, signal wire connection terminal(s) and signal conducting loop(s) are adopted a connected structure to form the reasonable structure electrical appliance weight engaging-type coupler. A L pole spring piece, a N pole spring piece, a second signal spring piece and a third signal spring piece in a connector are all provided with sliver contact points, the contacting mode of the input socket and the connector is an upper and lower plane contacting, and thus the performance is safe and reliable.

Description

technical field [0001] The invention relates to a coupler, in particular to a weight toothed coupler. Background technique [0002] With the gradual improvement of people's living standards and the needs of daily life, there are more and more functions and varieties of electric tea sets. The weight-engagement couplers currently used in the market generally have only five or less external terminals, which are respectively connected to the live wire, neutral wire, ground wire, first signal wire and second signal wire, and can only realize power input work and only have a single signal transmission. Inductive function, and the existing electrical coupler is designed with one pole adopting this contact method. When the electrical appliance is put into the connector in daily use, the connector reed will be bent, causing the contact point of the reed to displace. electrification phenomenon. Contents of the invention [0003] Aiming at the shortcomings of the existing technolog...

Claims

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Application Information

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IPC IPC(8): H01R13/02H01R13/03H01R13/502H01R24/00H01R13/70
CPCH01R13/02H01R13/03H01R13/502H01R13/70H01R24/00
Inventor 林望成
Owner 林望成
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