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Control rod switch

A control lever and switch technology, which is applied in the direction of electrical switches, electrical components, circuits, etc., can solve the problem of high cost of the rotary locking structure of the knob

Inactive Publication Date: 2012-02-08
NILES PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the cost of the knob rotation locking mechanism can be expensive

Method used

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  • Control rod switch
  • Control rod switch
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Examples

Experimental program
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Effect test

Embodiment Construction

[0075] Exemplary embodiments of the present invention are described below.

[0076] figure 1 is a longitudinal sectional view of an embodiment of the present invention when the present invention is applied to an operating lever of a combination switch disposed around a steering column provided in a vehicle. figure 2 is an exploded perspective view of this embodiment.

[0077] The operating rod 1 has a three-part structure, and on substantially the entire length except its front end portion (outer end portion), it includes a first control rod 2 forming an outer sleeve of the operating rod, and The second control lever 3 and the third control lever 4 in 2.

[0078] The first control rod 2 is supported on a switch box side member (not shown) to be fixed to the steering column, and the second control rod 3 is integrally formed with the first control rod 2 .

[0079] The operating lever 1 is constructed so that when the entire operating lever 1 swings around its switch box sid...

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PUM

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Abstract

A lever switch id provided, wherein a lamp switch knob (10) is formed with a locking wall (15), the fixing knob (20) is formed with a pinhole (26) used for controlling the pin (50) in the redial plane, thereby supporting the pin (50) in the swinging way. A fog light switch knob (30) is arranged with a pin guiding track (40). The front end of the pin (50) pushed by a plate spring (55) can be led to a pin guiding track (40) which is structured to make the two points connected together by a first and a second paths corresponding to the switch of the fog light switch knob (30). The distance of the axis center from the first and a second paths to the fog light switch knob (30) is changed along the different directions. The pin (50) can be led in the one way mode along the two paths.

Description

technical field [0001] The invention relates to a knob rotation locking structure of a control rod switch, which includes two rotary knobs at the front end of the control rod. Background technique [0002] Various switches are provided in the vehicle. In order to enhance the usability of the switches, most switches are grouped on the steering column section as so-called combination switches. Such a combination switch has a joystick and functions as a constructed lever switch by which various switches are operated. [0003] For example, a rotary switch knob for switching the lamp type between headlights and taillights and a rotary switch knob for turning on / off fog lights are arranged on the same axis. [0004] When the lamp type changeover rotary switch knob (hereinafter referred to as the lamp switch knob) and the fog lamp flasher rotary switch knob (hereinafter referred to as the fog lamp switch knob) are constructed so that they can be operated independently of each oth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H9/26H01H19/02
Inventor 胁田英和
Owner NILES PARTS CO LTD
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