Switch convenient to install

A technology of switches and shells, applied in the field of switches that are easy to install, can solve problems such as troublesome installation and disassembly, and achieve the effects of convenient and efficient use, guaranteed stability, and easy disassembly and installation

Inactive Publication Date: 2018-02-09
HUIZHOU JINWANHE IND CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a switch that is easy to install, so as to solve the problem that the switch in the prior art adopts bolt locking and fixing, and the installation and disassembly are very troublesome.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Switch convenient to install
  • Switch convenient to install
  • Switch convenient to install

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-4 , in an embodiment of the present invention, a switch that is easy to install includes a switch housing 1 and a locking bolt 3, a rotary button 2 is arranged on the switch housing 1, a torsion spring 4 is fixed on the outside of the rotary button 2, and the torsion spring 4 is co-located There are four, the included angle of the adjacent torsion spring 4 is 90 degrees, the torsion spring 4 is connected with a fixed rod 5, and the end of ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a switch convenient to install. The switch comprises a switch shell and a locking bolt, wherein a rotary button is arranged on the switch shell; a torsional spring is fixedly arranged on the outer side of the rotary button; the torsional spring is connected with a fixed rod; a small plastic ball is mounted at the end, away from the torsional spring, of the fixed rod; a square fixed block is fixedly arranged on one side of the switch shell; a rubber gasket is arranged on the outer wall of the square fixed block, and a fixed plate is mounted on one side of the square block; compressing pieces are fixedly arranged on one side of the fixed plate respectively; each compressing piece consists of a square pressing plate and a compression spring, one end of the compressionspring is connected with the fixed plate, and the other end of the compression spring is connected with the square pressing plate in a fastening manner. According to the switch, the compressing piecesare uniformly fixed on the fixed plate, the compressing pieces abut against the inner wall of a wall cavity, and the fixed plate is tightly adhered to the inner wall of the wall cavity, so that the stability of the switch is guaranteed, and the switch is easy to dismount and mount.

Description

technical field [0001] The invention relates to the technical field of switches, in particular to a switch that is easy to install. Background technique [0002] The key switch mainly refers to the light touch key switch, also known as the light touch switch. The key switch is a kind of electronic switch, which belongs to the category of electronic components. It first appeared in Japan. When it is used, it applies pressure to the direction of the switch operation to meet the operating force. The structure is realized by the force change of the metal shrapnel. The key switch is composed of an insert, a base, a shrapnel, a button and a cover. However, the traditional switch installation adopts bolt locking and fixing, which is very troublesome to install and disassemble. Contents of the invention [0003] The purpose of the present invention is to provide a switch that is easy to install, so as to solve the problem that the switch in the prior art is fixed by bolt lockin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H01H9/02
CPCH01H9/02
Inventor 刘永林马建和巫少芬
Owner HUIZHOU JINWANHE IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap