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Power Supplying Plug Lock Device

A technology of power supply plug and locking device, which is applied in the direction of circuit devices, battery circuit devices, coupling devices, etc., and can solve the problems of power supply plug detachment and power theft

Inactive Publication Date: 2014-09-17
KK TOKAI RIKA DENKI SEISAKUSHO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, someone can disengage the power plug and steal the power

Method used

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  • Power Supplying Plug Lock Device
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  • Power Supplying Plug Lock Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] now refer to Figure 1-12 One embodiment of a power supply outlet locking device for a hybrid vehicle (hereinafter referred to as vehicle 1 ) is described.

[0051] refer to figure 1 , the vehicle 1 includes a hybrid system 4 that utilizes at least one of the engine 2 and the electric motor 3 to generate torque for driving wheels. A battery 5 is provided in the hybrid system 4 as a power source for the electric motor 3 . The vehicle 1 is provided with a charging system 6 that charges the battery 5 using an external power source. The charging system 6 includes a power supply plug 9 . The power supply plug 9 is arranged at the end of the charging cable 8, and the charging cable 8 is connected to a charging facility such as a charging station or a household commercial power supply. The power plug 9 is connected to the vehicle 1 to charge the battery 5 .

[0052] like figure 1 and 2 As shown, the side wall of the vehicle body 10 includes a power receiving connector 1...

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PUM

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Abstract

A power supplying plug lock device (23) that restricts operation of an operation arm (17) of a power supplying plug (9) includes an authentication member (27), a restriction member (31), which can be engaged with the operation arm, and a position holding mechanism, which can hold the restriction member at a position engaged with the operation arm. The restriction member (31) moves from an open position to a close position to engage with the operation arm (17) when the power supplying plug lock device (23) is attached to the operation arm. The position holding mechanism (33,37,38,40-43) shifts to a lock state in cooperation with the movement of the restriction member (31) to the close position thereby holding the restriction member at the close position. The position holding mechanism maintains the lock state until the authentication member (27) accomplishes authentication.

Description

technical field [0001] The invention relates to a power supply plug locking device, which prevents the power supply plug from being removed without authorization. Background technique [0002] Environmental issues are attracting increasing attention. As a result, low carbon emission vehicles such as hybrid or electric vehicles are gaining popularity. In such vehicles, a battery powers an electric motor to generate the torque that drives the vehicle. When the vehicle travels for a long distance, the state of charge of the battery becomes low, and the battery has to be charged (for example, refer to Patent Document 1). In the system described in Patent Document 1, a power supply plug provided with a charging cable end is connected to a vehicle to charge the vehicle battery. [0003] Battery charging involves the electrolytic reaction of compounds and ions in the battery pack of the battery. This reaction prolongs the charging time relatively. Thus, the user leaves the veh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H01R13/627H01R13/639H01R27/00E05B13/00E05B37/02E05B83/00H02J7/00
CPCB60L2270/32Y02T90/169Y02T90/128Y02T10/7005Y02T90/14H01R13/627B60L11/1846H01R13/6397B60L2270/34H01R2201/26Y04S30/14Y02T90/121Y02T10/7088Y02T90/163B60L11/1818Y02T10/7072B60L53/16B60L53/65Y02T10/70Y02T90/12Y02T90/167Y02T90/16
Inventor 柿崎雅志佐佐木将
Owner KK TOKAI RIKA DENKI SEISAKUSHO
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