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gear switch

A technology of gear switch and pole plate, which is applied in the direction of electric switch, transportation and packaging, mechanical equipment, etc., and can solve the problem of damage to the contact part 112

Inactive Publication Date: 2019-06-18
VALEO JAPAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Here, when the shift switch 100 after assembly is transported, due to the vibration during transport, the locking plate 101 will rotate in the direction away from the pole disc 105 and disengage from the pole disc 105. When the contact part 112 (112a to 112f) of the movable contact 102 of the lock plate 101 is damaged

Method used

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Examples

Experimental program
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Embodiment Construction

[0073] Next, embodiments of the present invention will be described.

[0074] figure 1 It is an exploded perspective view of the range switch of the embodiment.

[0075] Figure 2(A)~Figure 2(B) 2(A) is a top view, and FIG. 2(B) is a cross-sectional view along A-A of FIG. 2(A).

[0076] Figure 3(A) ~ Figure 3(C) It is a figure explaining the interference part 8 (expansion part 81) of the range switch 1 of embodiment, FIG. The abutting portion 721 (721a-721f) at point 7 is located on the bulging portion 81 (81a-81c) on the pole disk 2 side. FIG. Figure 3(C) is a cross-sectional view of A-A in FIG. 3(B), and the shape of the bulging portion 81 is explained. picture.

[0077]It should be noted that, in Figure 2(A)~Figure 2(B) and Figure 3(A) ~ Figure 3(C) In , in order to facilitate the understanding of the position of the main components of the pole disc 2, hatching is marked on the peripheral wall 211 and the partition wall 212, and hatching is marked on the area whe...

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Abstract

The invention provides a gear switch, so that the locking plate cannot be easily disengaged from the pole plate of the gear switch. In the gear switch (1), the locking plate (6) is configured to rotate to one side around the rotation axis (X) and assembled on the pole disc (2), and a predetermined locking plate is provided on the pole disc (2). (6) The limiter (223) of the rotation range to one side is provided with a movable The contact piece (72) interferes to form an interference portion (8) that resists rotation of the lock plate (6) around the rotation axis (X) to the other side.

Description

technical field [0001] The present invention relates to gear switches. Background technique [0002] Patent Document 1 discloses a range switch for detecting gear selection of a gear lever of a vehicle. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: (Japanese) Unexamined Patent Publication No. 2009-63103 [0006] FIG. 7 is a diagram illustrating a general configuration of a range switch of a conventional example. [0007] The range switch 100 has a lock plate 101 that rotates around a rotation axis X in conjunction with the change of gear selection of a gear lever of the vehicle, and is fixed to a surface of the lock plate 101 that faces a pole plate 105 via a support base 103 . There is a movable contact 102 having a plurality of contact portions 112 (112a to 112f) arranged in parallel to each other. [0008] On the surface of the pole plate 105 facing the lock plate 101, a plurality of fixed contacts 106 (106a to 106f) in an arc sh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H19/08H01H19/10
CPCH01H19/08H01H19/10H01H19/03H01H19/585H01H2300/02B60K20/02F16H59/044F16H59/105H01H21/18B60R16/005H01H21/34
Inventor 岛田浩幸
Owner VALEO JAPAN CO LTD