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Switch with multi-direction plug, special for position switch

A technology of switch and electric switch, applied in the field of position switch, can solve the problem of not being able to effectively adjust the position of the operating head angle

Inactive Publication Date: 2009-01-07
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method cannot effectively adjust the angular position of the operating head

Method used

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  • Switch with multi-direction plug, special for position switch
  • Switch with multi-direction plug, special for position switch
  • Switch with multi-direction plug, special for position switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The position switch comprises a box 10 with an operating head 20 on its top 10a and a cable connector 11 on its bottom 10b. The whole box is approximately parallelepiped and consists of a body closed by a front cover, in which is housed an electric switching part 12 to which a connector 11 is connected. A device 13 is mounted to move within the box along the axis X1 to actuate the switch member 12 in response to movement of a lever 30 mounted on the operating head 20 in the operating head about an axis X2 perpendicular to X1. 20 spins.

[0022] Note that the cable connectors 11 are arranged to be detachable and interchangeable at the corners of the bottom 10b of the box, so that cables 11a of different connection types and orientations can be used.

[0023] The entire operating head 20 is L-shaped, with one branch 20X2 extending along the axis X2 and serving to accommodate the rotating part 21 with the cam 22 (see FIG. 3 ), and the other branch 20X1 extending along the...

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PUM

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Abstract

The invention discloses a position switch, the box of which houses a switch assembly which can be operated by an actuator head through a push button. The operating head (20) is inserted into a groove on the surface of the box (10) and its angle can be adjusted at regular intervals. The operating head has a tubular support surface (25) towards the side of the box body, in which the plunger slides. The bearing surface (25) is provided with regularly spaced notches (C1) and the groove (14) of the box has corresponding notches (C2) around its outside. A fork (15) which can be locked by a lock (33) blocks the operating head in its assembled position.

Description

technical field [0001] The invention relates to a switch, in particular a position switch, comprising a case containing a movable device and an electrical switching part actuated by said device. The operating head of the above-mentioned switch is assembled so as to be detachable and changeable in angle in a recess of the case, said recess opening on the mounting surface of the case. The operating head has a tubular bearing surface for accommodating a button actuated directly or indirectly by an object and is slidable along the axis of motion to operate the movable means. Background technique [0002] It is always desirable to be able to adjust the position of the operating head of such a switch. Such an adjustment is indeed required if the switch is mounted in a predetermined position and is actuated by a moving object whose trajectory changes. [0003] In most examples of such position switches, such as US Pat. No. 3,590,177, the operating head has a rotary part pushed by...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/14H01H21/22H01H21/28
CPCH01H21/28H01H2021/287
Inventor 科克·康利奥米歇尔·罗查德迪迪尔·塞弗拉克
Owner SCHNEIDER ELECTRIC IND SAS