Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Seesaw switch

A technology of rocker switch and switch, which is applied to electric switches, parts of flip switch/rocker switch, flip/rocker switch, etc. It can solve problems such as arcing phenomenon, unsafe use, and short service life of switches. Achieve the effect of eliminating arcing phenomenon, low production cost and long service life

Inactive Publication Date: 2015-05-20
CIXI MINGHEXINGHUA APPLIANCE PARTS FACTORY
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the life test and normal use of the switch, there are serious arcing phenomena and fatal defects. The switch life is not long, it is not safe to use, and there are potential safety hazards, which are often the source of fires.

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
  • Seesaw switch
  • Seesaw switch
  • Seesaw switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] A rocker switch, comprising a switch outer shell, in which a static terminal 1, a movable terminal 3 and a lamp holder 8 are installed, a silver contact 2 is arranged above the static terminal 1, a rocker 5 is arranged above the movable terminal 3, and a lamp A spring 7 and a spool 6 are arranged below the seat 8 through a socket 14, the elastic force of the spring 7 presses the sled 6 on the seesaw 5, and a button 10 and an indicator light 9 connected to the spring 7 are installed above the lamp holder 8. A rocker bracket 11 is arranged above the movable terminal 3, and a protrusion 12 is arranged on the top of the rocker bracket 11. A groove 13 matching the protrusion 12 on the rocker bracket 11 is arranged under the rocker 5, and the protrusion 12 tops in groove 13.

[0019] Described indicator lamp 9 is a neon bulb.

[0020] The lower parts of the stationary terminal 1 and the movable terminal 3 are provided with fixing holes 31 .

[0021] One end of the seesaw 5 ...

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 seesaw switch which comprises a switch outer shell body, wherein a static terminal, a dynamic terminal and a lamp base are arranged inside the switch outer shell body, a silver contact is arranged above the static terminal, a seesaw is arranged above the dynamic terminal, a spring and a sliding column are arranged under the lamp base through hole sleeves, the sliding column is pressed on the seesaw by the elasticity of the spring, a button and an indicating lamp which is connected with the spring are arranged above the lamp base, a seesaw support is arranged above the dynamic terminal, a protrusion is arranged at the top part of the seesaw support, a groove matched with the protrusion on the seesaw support is formed under the seesaw, and the protrusion is pressed against the inside of the groove. The seesaw switch has the beneficial effects that the seesaw switch is practical, low in production cost and convenient to use, the friction between the seesaw and the dynamic terminal is lowered, the contact resistance value of a product is effectively controlled, the resistance value is greatly reduced, the temperature rise is reduced, the positioning deviation of the seesaw cannot occur when being repeatedly opened and closed, the using performance of the switch is improved, a layer of arc extinction fireproof grease is coated inside the groove, the flashover phenomenon is eliminated, and the service life of the product is long.

Description

technical field [0001] The invention relates to a circuit switch device, in particular to a rocker switch. Background technique [0002] The inside of the traditional switch has a seesaw that cooperates with the bracket feet. At present, inside the switch on the market, the bottom surface of the seesaw is flat, which is in contact with the flat surface of the bracket. When the switch is pressed, the contact surface is small and the resistance value is low. high. [0003] During the life test and normal use of the switch, there are serious arcing phenomena and fatal defects. The switch life is not long, it is not safe to use, and there are potential safety hazards, which are often the source of fire. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a rocker switch for the deficiencies of the prior art. [0005] In order to achieve the above object, the measures taken by the present invention: [0006] A rocker s...

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): H01H23/02H01H23/16H01H9/30
CPCH01H23/025H01H9/30H01H23/16
Inventor 王建平
Owner CIXI MINGHEXINGHUA APPLIANCE PARTS FACTORY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com