Power supply interface unit of roller-driven power supply unit

A technology of power supply equipment and power supply interface, which is applied in the direction of two-part connection devices, parts of connection devices, coupling devices, etc., which can solve the problems of difficult electrical connection and locking of electrical interfaces, personal safety of operators, difficulty in ensuring electrical connection reliability, and Stability and other issues, to achieve the effect of simple structure, reliable and safe operation of equipment, and low cost
CN104953371AInactive Publication Date: 2015-09-30吴刚
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
吴刚
Publication Date
2015-09-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

Disclosed is a power supply interface unit of a roller-driven power supply unit. The power supply interface unit comprises a socket unit (9) and a plug unit (8), the plug unit (8) is used for being plugged into a cavity of the socket unit (9), a joint notch (82) is arranged at the tail end of the plug unit (8) and used for being jointed with a joint protrusion (92) in the cavity so as to realize electric connection, the socket unit (9) comprises an end wall (91), a transverse side wall (99) and a seat (98) opposite to the end wall (91) so as to form the cavity by encircling, a positioning protrusion (81) jointed with the outer side of the end wall (91) is arranged on the plug unit (8), a guide sleeve (7) fixedly connected with the inner side of the end wall (91) and the seat (98) is arranged in the cavity, and two transversely-extending guide slots opposite in the diameter direction are arranged in the guide sleeve (7).
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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 interface device for power supply equipment driven by rollers. 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 object of the present invention is to provide a power supply interface device for power supply equipment using roller transmission, which can solve the above-mentioned problems in the prior art.

[0004] According to the present invention, a power supply interface device of a power supply device driven by rollers includes a jack seat device and a plug device, the plug device is used to be inserted into the cavity of the ja...

Claims

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