Locking device for plug-in connection

A technology of locking device and plug-and-pull connection, which is applied to parts, connections, coupling devices, etc. of the connection device, and can solve problems such as theft of charging plugs, axial locking pushback, and manual manipulation of car sockets.

Inactive Publication Date: 2018-08-07
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 plug-in connection
  • Locking device for plug-in connection
  • Locking device for 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 connection between a plug and a socket. According to the invention, a transmission mechanism (4) is provided, wherein the transmission mechanism (4) can rotate around an axis of rotation, and a lock slider (6) can be moved in its longitudinal direction between an unlocked position and a locked position , and the transmission mechanism (4) and the lock slider (6) are constructed and interact in such a way that the rotation of the transmission mechanism (4) is always associated with the longitudinal movement of the lock slider (6), and vice versa However, wherein it is always possible to move the lock slider (6) longitudinally by means of the rotation of the transmission mechanism (4), on the contrary it is only possible to achieve this by longitudinally moving the lock slider (6) outside the locking position. The rotation of transmission mechanism (4). A simple and cost-effective non-actuatable axial locking is thus achieved.

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 IEC 62196 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 ste...

Claims

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Application Information

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Patent Type & Authority Patents(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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