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Driving support and electric steering locking device provided with the same

A locking device, electric steering technology, applied in transportation and packaging, vehicle accessories for anti-theft, vehicle parts, etc., can solve problems such as exceeding or no longer ensuring the reliable function of the steering locking device, and achieve a favorable structure, compact cost effect

Active Publication Date: 2015-06-24
HUF HULSBECK & FURST GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since temperature fluctuations can cause slight deformations of the components of the steering lock, the permissible tolerances can be exceeded very quickly and a reliable function of the steering lock can no longer be ensured

Method used

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  • Driving support and electric steering locking device provided with the same
  • Driving support and electric steering locking device provided with the same
  • Driving support and electric steering locking device provided with the same

Examples

Experimental program
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Embodiment Construction

[0026] figure 1 The components relevant to the invention of the electric steering lock 1 of a motor vehicle are shown in a perspective view. The electric steering lock 1 has a drive motor 2 , a drive worm shaft 3 coupled to the drive motor 2 , which has a worm helix 6 , and a drive wheel 4 coupled to the drive worm shaft 3 , which in turn is movable with a stop pin 5 Coupling, whereby the drive movement of the drive worm shaft 3 driven by the drive motor 2 causes the movement of the stop pin 5 . The drive motor 2 and the drive worm shaft 3 with the worm helix 6 define the drive unit 7 of the electric locking device 1 (see for example image 3 ), its function is known from the prior art, and its function is not elaborated here. Drive unit 7 is arranged on drive bracket 8 (see Figure 4 ), which consists of a plate-shaped structural element 9 and a stop element 10, for example in figure 2 , 3 As can be seen in 4, the drive wheel 4 and the stop pin 5 are not shown here for ...

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PUM

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Abstract

The invention discloses a driving support and an electric steering locking device provided with the same. A driving support (8) used for driving a support (7) comprises a plate-shaped structural element (9) provided with an accommodation framework (11) and a supporting seat (16). The accommodation framework can be fixedly used for accommodating a driving motor (2) of the driving unit (7). The supporting seat is used to support a free end part (15) of a driving worm shaft (3) coupled with the driving motor (2). The driving support also comprises a baffle block element (10), which can be used to limit at least one axial-direction motion of the driving worm shaft (3). The element (10) is provided with a first baffle block surface (18) and a second baffle block surface (19). The first baffle block surface is disposed between the accommodation framework (11) and the supporting seat (16). The second baffle block surface is disposed on the end part (23) of the end part (15)by adopting the axial baffle block way. The baffle block element (10) is detachably fixedly disposed on the plate-shaped structural element (9), the better steering locking device can be provided in a simple way, and the higher function safety performance can be provided.

Description

technical field [0001] The invention relates to a drive bracket for a drive unit, in particular for an electric steering lock, comprising a plate-shaped structural element with a receiving frame and a bearing support, the receiving frame being able to hold the drive of the drive unit in a fixed position. The motor, the support support can rotatably support the free end of the drive worm shaft coupled with the drive motor, the drive bracket also contains a stop element, which can limit at least one axial movement of the drive worm shaft, wherein the stop The element has a first stop surface, which is arranged between the receiving frame and the support of the structural element, and a second stop surface, which is designed as an axial stop and serves as an axial stop. The end of the worm helix facing the free end of the drive worm shaft. [0002] The invention also relates to an electric steering lock for a motor vehicle with a drive unit comprising a drive motor and a drive w...

Claims

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Application Information

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IPC IPC(8): B60R25/02
CPCB60R25/02153
Inventor 霍斯特·齐尔曼
Owner HUF HULSBECK & FURST GMBH & CO KG
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