Power supply equipment interface apparatus transmitted by use of chain

A technology for power supply equipment and chain transmission, which is applied to the parts of connecting devices, devices for connecting/disconnecting connecting parts, coupling devices, etc. The interface is difficult to electrically engage and lock, etc., to achieve the effect of simple structure, reliable and safe operation of equipment, and low cost
CN104882723AInactive Publication Date: 2015-09-02ZHEJIANG BUSINESS TECH INST
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZHEJIANG BUSINESS TECH INST
Publication Date
2015-09-02
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

Disclosed is a power supply equipment interface apparatus transmitted by use of a chain. The apparatus comprises a jack seat device (9) and a plug device (8). The plug device (8) is used for insertion into a cavity of the jack seat device (9) and has a tail end provided with a joint recess (82) for engagement with a joint projection (92) in the cavity so as to realize electrical connection. The jack seat device (9) comprises an end portion wall (91), a transverse side wall (99) and a seat body (98) opposite to the end portion wall (91) so as to enclose the cavity. The right end of the joint projection (92) is provided with a transmission block (99), the transmission block (99) is connected with the seat body (98) through elastic electrical connecting pieces (981, 982), the plug device (8) is provided with a positioning projection (81) engaged with the outer side of the end portion wall (91), the cavity is internally provided with a guide sleeve (7) fixedly connected with the inner wall of the end portion wall (91) and the seat body (98), and the guide sleeve (7) is provided with two transversely extending guide slots which are opposite to each other in a diameter direction.
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Description

technical field

[0001] The present application relates to the field of power supply equipment, in particular to a power supply equipment interface device using chain transmission. Background technique

[0002] The electrical interface of the existing power supply equipment is often difficult to realize automatic electrical engagement and locking; this may easily cause the personal safety of the operator in some cases, and it is difficult to ensure the reliability and stability of the electrical engagement. Contents of the invention

[0003] The purpose of the present invention is to provide a power supply equipment interface device using a chain drive, which can solve the above-mentioned problems in the prior art.

[0004] According to the present invention, an interface device for power supply equipment using a chain drive, comprising a jack seat device and a plug device, the plug device is used to be inserted into the cavity of the jack seat device and an engaging notc...

Claims

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