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Power supply apparatus with stable power supply and moving roller

A technology for moving rollers and power supply devices, applied to coupling devices, components of connecting devices, circuits, etc., can solve problems such as troublesome operation and potential safety hazards, and achieve the effects of saving space, simplifying structure, and avoiding danger

Inactive Publication Date: 2015-09-23
衢州市洼帝尔数控设备有限公司
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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 apparatus with stable power supply and moving roller
  • Power supply apparatus with stable power supply and moving roller
  • Power supply apparatus with stable power supply and moving roller

Examples

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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 stable power supply and with moving rollers, wherein the power supply device includes a main body 9 and a plug 6 inserted into the jack of the main body 9, and a locking and unlocking motor 91 is arranged in the main body 9, The rotor of the locking and unlocking motor 91 is power-coupled with the screw rod 95, and the screw rod 95 is screwed with the screw hole in the movable part 8 in the main body 9, and the stator of the locking and unlocking motor 91 is connected with the sliding thread. The power supply guide rod 74 is fixedly connected through the sliding hole provided in the movable part 8, and the power supply guide rod 74 is used for connecting with the power supply in the plug 6 inserted into the jack of the main body 9 The hole 61 is c...

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Abstract

A power supply apparatus with stable power supply and a moving roller is disclosed. The power supply apparatus comprises a main body (9) and a plug (6) which is inserted into a jack of the main body (9). A locking and unlocking motor (91) is arranged in the main body (9). A rotor of the locking and unlocking motor (91) is connected with a screw (95) in a power connection mode. The screw (95) forms screw-thread fit with a screw hole of a movable component (8) in the main body (9). A stator of the locking and unlocking motor (91) is fixedly connected to a power supply guide rod (74) which forms sliding fit with and slidingly passes through a slide hole arranged in the movable component (8). The power supply guide rod (74) is used for jointing a power supply hole (61) in the plug (6) which is inserted into the jack of the main body (9) so as to carry out power supply.

Description

technical field [0001] The present application relates to the field of power supply devices, in particular to a power supply device with stable power supply and movable rollers. 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 p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R13/639H01R13/502
CPCH01R13/629H01R13/502H01R13/627H01R13/639
Inventor 范琳淦
Owner 衢州市洼帝尔数控设备有限公司
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