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Locking device for a plug-in connection

A technology of locking device and plug-in connection, which is applied to the parts of the connecting device, connection, coupling device, etc., and can solve the problems of charging plug theft, axial locking push back, interruption of charging, etc.

Inactive Publication Date: 2015-12-02
菲尼克斯电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, a common problem with axial locking is that the axial locking can be pushed back
Therefore, in the case of the application of this type of axial locking, it may lead to manual manipulation on the vehicle socket
Despite locking on the side of the car, it is still possible to steal the charging plug or inappropriately interrupt the charging process

Method used

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  • Locking device for a plug-in connection
  • Locking device for a plug-in connection
  • Locking device for a plug-in connection

Examples

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Embodiment Construction

[0026] From figure 1 It can be seen in, according to a preferred embodiment of the present invention, a part of the locking device for the plug-in connection between the plug and the socket which is not further shown. The locking device is thus an integral part of the socket and has an electric motor 1 , the shaft of which is equipped with a snap-in device 2 . The transmission disc 3 is engaged on the engaging device 2 , and the transmission disc, the shaft of the motor and the engaging device 2 jointly form the transmission mechanism 4 of the locking device.

[0027] Such as figure 2 As can be seen in FIG. 1 , the transmission 4 is accommodated in a housing 5 which also accommodates the lock slide 6 . The housing 5 has a guide 7 for the lock slide. The lock slide 6 and the drive disc 3 of the drive mechanism 4 are interconnected, for which reference is made to the figures described below.

[0028] Such as Figure 3a and 3b As shown, the drive disk 3 has a curved profil...

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Abstract

The invention relates to a locking device for a plug-in connection between a plug and a socket. According to the invention, an actuator (4) and a blocking slide (6) are provided, wherein the actuator (4) can be rotated about an axis of rotation, the blocking slide (6) can be moved between an unlocking position and a locking position in the longitudinal direction of the blocking slide, and the actuator (4) and the blocking slide (6) are designed in such a way and interact with each other in such a way that a rotation of the actuator (4) is always accompanied by a longitudinal movement of the blocking slide (6) and vice versa, wherein a longitudinal movement of the blocking slide (6) by means of a rotation of the actuator (4) is always possible, while conversely a rotation of the actuator (4) by means of a longitudinal movement of the blocking slide (6) is possible only outside of the locking position. Thus, simple and economical axial locking that cannot be manipulated is enabled.

Description

technical field [0001] The invention relates to a locking device for a plug-in connection between a plug and a socket. Background technique [0002] Various charging systems are known in the field of electromobility (E-mobility) for powering electrically driven vehicles. For example for charging on an alternating current grid or fast charging with direct current. [0003] Charging sockets of this type are also known in this regard, which have a locking device so that the charging plug cannot be released during the charging process. Usually such locking means act radially in recesses on the corresponding plug. However, the IEC62196 standard requires axial locking for so-called "type 1 plugs" (Typ-1-Stecker). [0004] However, a common problem with axial locking is that the axial locking can be pushed back. The use of such axial locks can therefore result in manual manipulation of the vehicle socket. Despite locking on the side of the vehicle, it is still possible to stea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639B60L11/18
CPCH01R13/6397H01R13/639
Inventor 拉尔夫·费尔德纳
Owner 菲尼克斯电子有限公司
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