Power supply interface device of power supply equipment with left and right limiting function

A technology of power supply equipment and power supply interface, which is applied to the parts of the connection device, coupling device, circuit, etc., and can solve the problem of personal safety of the operator, difficulty in ensuring the reliability and stability of electrical joints, difficulty in electrical jointing and locking of electrical interfaces, etc. problems, to achieve the effect of reliable and safe equipment operation, simple structure and low cost

Inactive Publication Date: 2015-08-12
陈文文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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

Method used

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  • Power supply interface device of power supply equipment with left and right limiting function
  • Power supply interface device of power supply equipment with left and right limiting function
  • Power supply interface device of power supply equipment with left and right limiting function

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Embodiment Construction

[0009] Combine below Figure 1-3 The present invention will be described in detail.

[0010] see figure 1 , according to an embodiment, a power supply interface device of a power supply device with left and right limit functions, including a socket device 9 and a plug device 8, the plug device 8 is used to be inserted into the socket device 9 The cavity and its end are provided with engaging recesses 82 for engaging with the engaging projections 92 in the cavity so as to realize electrical connection. The socket device 9 includes an end wall 91, a lateral side wall 99 and a The seat body 98 opposite to the end wall 91 thus encloses the cavity, the plug device 8 is provided with a positioning protrusion 81 for engaging with the outside of the end wall 91, and the cavity is provided with The guide sleeve 7 fixedly connected to the inner side of the end wall 91 and the seat body 98 is provided with two transversely extending guide slots diametrically opposite to each other. A ...

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PUM

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Abstract

A power supply interface device of power supply equipment with the left and right limiting function comprises a socket device (9) and a plug device (8). The plug device (8) is inserted into a cavity of the socket device (9), and the tail end of the plug device (8) is provided with a joint recess (82) which is joint with a joint projection (92) in the cavity to realize electrical connection. The socket device (9) is provided with an end wall (91), a transverse sidewall (99) and a seat (98) opposite to the end wall (91) to form the cavity; the plug device (8) is provided with a positioning projection (81) which is joint with the outer side of the end wall (91), the cavity is internally provided with a guiding sleeve (7) which is fixedly connected with the inner side of the end wall (91) and the seat (98), and the guiding sleeve (7) is provided with two guiding slits which extend in the transverse direction and opposite to each other in the diameter direction.

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 with left and right limit functions. 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 with left and right limit functions, 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 with left and right limiting functions includes a jack seat device and a plug device, the plug device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R13/639
CPCH01R13/629H01R13/639
Inventor 陈文文
Owner 陈文文
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