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electric steering lock

A technology of electric steering and steering column, which is applied in anti-theft vehicle accessories, vehicle parts, transportation and packaging, etc., can solve the problems of steering lock function defects, matching accuracy cannot be guaranteed, damage, etc., and achieve cost and weight optimization Effect

Inactive Publication Date: 2017-08-22
HUF HULSBECK & FURST GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As long as the fit accuracy required for this cannot be guaranteed, this leads to a functional defect of the steering lock
In addition, this embodiment has the disadvantage that the locking bolt protrudes unguided from the lightweight construction housing and is easily damaged during transport and installation

Method used

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Examples

Experimental program
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Embodiment Construction

[0060] In the following, the direction descriptions refer to the drawing or to the translational movement direction of the locking bolt, unless otherwise specified in the text.

[0061] Figure 1-6 A preferred embodiment of the electric steering lock 1 according to the invention is shown.

[0062] The electric steering lock 1 has a drive unit, a locking bolt 15 and a housing 2 made of injection-molded plastic. The housing 2 consists of two parts, namely an upper housing part 3 and a lower housing part 5 .

[0063] A through hole for the locking bolt 15 is provided in the housing lower part 5 .

[0064] In order to guide the locking bolt 15 in a substantially straight line between the locked position in which the steering column 20 is locked and the release position in which the steering column 20 is released, a plurality of partial guides 6 for the locking bolt 15 are provided on the outer surface of the housing lower part 5 , which protrude vertically from the latch. The pa...

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PUM

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Abstract

The invention relates to an electric steering lock (1) with a lightweight construction housing for mounting in a housing seat on the steering column side, the housing having a housing lower part (5), a drive unit and a locking bolt (15) Arranged on the housing lower part (5) with a through-hole for the locking bolt (15) and a partial guide (6) which does not completely enclose the locking bolt cross-section and which is in the housing lower part (5) protrudes from the outer surface; thus an electric steering lock (1) is provided, in which the bolt guide is at least partially assigned to the housing seat on the steering column side, and a means for accommodating the corresponding electric steering lock is provided (1) Housing seat.

Description

technical field [0001] The invention relates to an electric vehicle steering lock with a locking bolt, which is accommodated in a lightweight construction housing and is supported by a housing seat on the side of the steering column in a force-resistant manner. Background technique [0002] Electric steering locks are known from the prior art, wherein the steering lock is driven, for example, by an electric motor or an electromagnet. At this time, the motor or electromagnet operates to unlock only when the password data of the electronic key or the authorization card is considered correct. [0003] Such a steering lock has a locking bolt displaceable between a first and a second end position for locking the steering shaft in the steering column. In a first position, the so-called locked position, the locking bolt can be brought into locking engagement with the steering shaft and in a second, so-called released position, can be disengaged from the steering wheel shaft. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R25/0215B60R25/023
CPCB60R25/02153
Inventor 马克斯·英丁格尔
Owner HUF HULSBECK & FURST GMBH & CO KG
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