Unlock instant, AI-driven research and patent intelligence for your innovation.

Two-position snap switch

An instant switch technology, applied in the field of two-position instant switch, can solve the problems of poor sealing, large volume, etc.

Inactive Publication Date: 2017-05-31
贵州华阳宏达电器有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are disadvantages of large volume and poor sealing

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
  • Two-position snap switch
  • Two-position snap switch
  • Two-position snap switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] see figure 1 , figure 2 , image 3 , Figure 4 , a two-position instantaneous switch, including an operating part, a contact part, and a housing support part, and is characterized in that: it also has a sealing part, and the sealing part includes a base two 15 and a sealing bowl 11, and the inside of the sealing bowl 11 The hole is inserted into the handle 1 and then loaded into the mouthpiece nozzle 2.

[0026] One side of the sealing bowl 11 is close to the inner wall of the nozzle 2, and the other side is fixed by a bushing 12.

[0027] The bushing 12 is stuck in the nozzle 2 by a retaining ring 17, and the retaining ring 17 is firmly installed in the nozzle 2.

[0028] The operation part consists of the dial handle 1 fixed after the interference fit between the pin 13 and the bushing 12, the guide plate 16 installed on the nozzle 2 and in sliding contact with the sliding contact block 3, and snapped into the dial handle 1 to open. Pass through the jump ring 14...

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 two-position snap switch. The two-position snap switch comprises an operation part, a contact part, a shell supporting part and a seal part, wherein the seal part comprises a base 2 (15) and a sealing cup (11); a shifting handle (1) is sleeved into the inner hole of the sealing cup (11), and is arranged in a pipe connecting nozzle (2); one side of the sealing cup (11) is close to the inner wall of the pipe connecting nozzle (2), and the other side of the sealing cup (11) is fixed by a bushing (12); the bushing (12) is clamped in the pipe connecting nozzle (2) by a retainer ring (17); and the retainer ring (17) is steadily arranged in the pipe connecting nozzle (2). According to the two-position snap switch, all moving contacts act at the same time when a toggle switch is pulled to the right position, so that the consistency of signal switching is ensured. The two-position snap switch has the characteristics of dust prevention, reliable action, long service life, small size and the like.

Description

technical field [0001] The invention belongs to the technical field of switches, and in particular relates to a two-position instantaneous switch. Background technique [0002] The switch is a component, and its main function is as a control component, which can be widely used in the circuit conversion of various electrical equipment, and is an extremely important category of electromechanical components. There are many kinds of switches, which are classified according to the operation method, mainly including rotary switch, push button switch, button switch, touch switch and micro switch. The electromagnet-driven transfer switch operating mechanism on the market is usually two-position operation, that is, the power switch is closed or the power supply II is switched on. When manually operating the power switch, it is mostly related to manual operation. That is to say, when the switch is manually opened and closed, the speed of opening and closing will be affected by the ...

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
IPC IPC(8): H01H23/06H01H23/16H01H23/24
CPCH01H23/24H01H23/06H01H23/16
Inventor 杨登志陈东
Owner 贵州华阳宏达电器有限公司