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Electronic key for the remote control of vehicles

An electronic key and remote technology, applied to anti-theft vehicle accessories, keys, vehicle parts, etc., can solve problems such as troublesome, time-consuming, and difficult to remove the cover

Inactive Publication Date: 2013-06-12
HUF HULSBECK & FURST GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it is possible to fix the cover on the housing by means of the increased holding force of the snap mechanism, it makes it difficult to deliberately remove the cover from the remaining housing; auxiliary tools must also be used in order to be able to remove the cover
This is cumbersome and time-consuming

Method used

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  • Electronic key for the remote control of vehicles
  • Electronic key for the remote control of vehicles
  • Electronic key for the remote control of vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] According to the structure of electronic key 10 of the present invention preferably by figure 1 The longitudinal section shown in is identified. First, there is the housing 11 which is assembled from several parts. In the housing interior 14 there are electronic, electrical and mechanical components 42 on a circuit board 41 , which are likewise fed by a battery 40 arranged in the housing interior 14 . The component 42 is also used for remote actuation of the locking device in the vehicle. For manual operation of the remote control, there is a button field 43 on the front side 12 of the housing 11 . In contrast, an opening 15 is provided on the rear side 13 of the housing 11 , and the opening 15 is usually closed by a specific structural unit 20 , which will be described in more detail. When access to the housing interior 14 is desired, the housing opening 15 must then be opened. In particular, the opening is opened when the battery 40 that is exhausted in the housin...

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PUM

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Abstract

An electronic key (10) comprises a housing (11), on the inside (14) of which in addition to elements of the remote control (42) also a battery (40) operating the same is provided. An emergency key (30) ensures a mechanical actuation in an emergency. Between the emergency key (30) and the housing (11) a locking device (46) is disposed, which holds the emergency key (30) in the position thereof during non-use. A detachable cover (36) closes the housing (11) on an opening (15). The housing inside (14) is accessible when the cover (36) is removed. In order to reliably secure the position of the cover (36) on the housing (11) and for a deliberately simple detachment of the cover (36), it is proposed to configure the cover (36) together with the emergency key (30) as a preassembled unit (20) with respect to the housing (11). In the installation position (20.1), the unit (20) closes the housing opening (15) and only releases the same in the removal position (20.3) thereof. The locking device (46) for the emergency key (30) secures the installation position (20.1) of the entire unit (20) in the housing (11). The cover (36) belonging to the unit (20) is fixed in the housing opening (15) by the same locking device (46).

Description

technical field [0001] The invention relates to an electronic key for remote operation of a locking system inside a vehicle. The electronic key comprises a housing, in which the electronics for remote control are firstly arranged with an associated battery. Background technique [0002] In the case of an emergency in case of electronics or battery failure, there is an emergency key in the housing for mechanical operation of the locking system in the vehicle. The emergency key has a key head for manual operation thereof and a key shaft placed on said key head, said key shaft having a mechanical coding in the form of a cutout or the like. In the non-use state, a latch device is provided between the key head and the housing for locking the position of the emergency key. A detachable cover is provided on the outer surface of the housing. In the mounted state of the cover, the opening of the housing is closed. In the removed state of the cover, the housing interior is accessi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R25/20E05B19/00
CPCE05B19/0082H01H27/06G07C9/00944B60R25/20
Inventor 于尔根·塞施
Owner HUF HULSBECK & FURST GMBH & CO KG