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Padlock assembly of contact maintaining button, button assembly and control equipment

A technology for maintaining contact and locking components, applied in the direction of electrical components, electric switches, circuits, etc., can solve problems such as mutual collision and noise generation

Active Publication Date: 2018-01-05
SUZHOU SIEMENS ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A padlock assembly of the prior art that maintains a contact button includes a sleeve and a collar mounted on the outside of the sleeve. Both the sleeve and the collar are made of metal. During actual use, the two collide with each other and generate noise

Method used

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  • Padlock assembly of contact maintaining button, button assembly and control equipment
  • Padlock assembly of contact maintaining button, button assembly and control equipment
  • Padlock assembly of contact maintaining button, button assembly and control equipment

Examples

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Embodiment Construction

[0084] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0085] The figures discussed below and the various embodiments used to describe the principles of the disclosure in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the disclosure. Those skilled in the art will understand that the principles of the present disclosure may be implemented in any suitably arranged device. The various innovative teachings of the present application will be described with reference to exemplary, non-limiting embodiments.

[0086] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should n...

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PUM

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Abstract

The invention relates to a padlock assembly of a contact maintaining button, a button assembly and control equipment. The padlock assembly (10) comprises a sleeve (11), a lantern ring (12) and an isolation piece, and is characterized in that the sleeve (11) comprises a first limiting mechanism (112); the lantern ring (12) is assembled with the sleeve (11) in a nested manner and capable of slidingrelative to the sleeve (11) in an axial direction (Z), the lantern ring (12) comprises a second limiting mechanism (123), and the second limiting mechanism (123) and the first limiting mechanism (112)are configured to be capable of enabling the lantern ring (12) to keep matching with the sleeve (11) in the process of sliding relative to the sleeve (11); and the isolation piece (13) is arranged between the sleeve (11) and the lantern ring (12) and capable of preventing collision between the sleeve (11) and the lantern ring (12).

Description

technical field [0001] The invention relates to the technical field of contact-maintaining buttons, in particular to a padlock assembly of a contact-maintaining button, a button assembly containing the padlock assembly, and a control device containing the button assembly. Background technique [0002] Hold-to-touch buttons are typically used for mounting on planar supports (eg, walls, consoles, equipment enclosures, etc.). The barrel holding the contact button passes through the mounting hole of the plane support and is fixed with the plane support. The head of the hold-contact button is slidable along a major axis perpendicular to the support to assume an initial position and a pressed-in position. The technical term "maintained contact" means that pressure applied to the head of the maintained contact button causes it to move downward from the initial position towards the pressed-in position and remain in the pressed-in position. Only by manually operating the contact-ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H9/20
Inventor 肖永清曲炳锋徐辉辉蔡笑言刘松
Owner SUZHOU SIEMENS ELECTRIC APPLIANCE