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Power supply device provided with buffer cushion

A technology of a power supply device and a buffer pad, which is applied to the coupling device, the parts and circuits of the connecting device, etc., can solve the problems of hidden safety hazards and troublesome operation, and achieve the effects of simplifying the structure, saving space and saving production costs.

Inactive Publication Date: 2015-09-30
杭州乔日家纺贸易商行
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of locking pin also needs to frictionally fit and slide when working, so it also causes hidden dangers to the use safety.
Moreover, when the power needs to be cut off, this interface requires the plug to be disconnected from the socket to realize electrical disconnection, which requires frequent plugging and unplugging of the plug in the case of frequent power-off and power-on, which causes trouble to the operation.

Method used

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  • Power supply device provided with buffer cushion
  • Power supply device provided with buffer cushion
  • Power supply device provided with buffer cushion

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] The present invention will be described in detail below by means of specific examples and in conjunction with the accompanying drawings.

[0013] According to the embodiment, combining Figure 1-3 , a power supply device with a cushion, wherein the power supply device includes a main body 9 and a plug 6 inserted into the jack of the main body 9, a locking and unlocking motor 91 is arranged in the main body 9, the The right side of the locking and unlocking motor 91 is provided with a buffer pad 99, the rotor of the locking and unlocking motor 91 is power-coupled with a screw 95, and the screw 95 is threaded with the screw hole in the movable part 8 in the main body 9. Cooperate, the stator of the locking and unlocking motor 91 is fixedly connected with the power supply guide rod 74 that slides through the sliding hole provided in the movable part 8, and the power supply guide rod 74 is used to be inserted into the The power supply hole 61 in the plug 6 in the receptacl...

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PUM

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Abstract

A power supply device provided with a buffer cushion comprises a main body (9) and a plug (6) plugged into a jack of the main body (9), a locking and unlocking motor (91) is arranged in the main body (9), the buffer cushion (99) is arranged on the right side of the locking and unlocking motor (91), a rotor of the locking and unlocking motor (91) is in power connection with a screw rod (95), the screw rod (95) is in thread fit with a screw hole in a movable component (8) in the main body (9), a stator of the locking and unlocking motor (91) is fixedly connected with a power supply guide rod (74) which glidingly penetrates through a sliding hole formed in the movable component (8) and is in sliding fit with the sliding hole, and the power supply guide rod (74) is connected with a power supply hole (61) in the plug (6) plugged into the jack of the main body (9) to supply power.

Description

technical field [0001] The present application relates to the field of power supply devices, in particular to a power supply device with a buffer pad. Background technique [0002] When the power supply equipment is plugged into the power supply, a relatively stable mechanical connection is required. [0003] In the prior art, the friction between the socket and the pin is used to realize the locking of the inserted state. [0004] This kind of socket is prone to sparking during use. However, in some prior art, the plug is mechanically locked by using a bevel-shaped locking pin. But this kind of locking pin also needs to frictionally fit and slide when it works, so it also causes hidden dangers to the use safety. Moreover, when the power needs to be cut off, this interface requires the plug to be disconnected from the socket to realize electrical disconnection, which requires frequent plugging and unplugging of the plug in the case of frequent power-off and power-on, whic...

Claims

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Application Information

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IPC IPC(8): H01R13/629H01R13/639
CPCH01R13/629H01R13/627H01R13/62933H01R13/639
Inventor 奥甜捷
Owner 杭州乔日家纺贸易商行