Switching device

A switch device and switch technology, applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of poor impact resistance of switch devices, limited anti-disengagement force, and switch structure detached from the shell, so as to reduce the possibility and improve the resistance shocking effect

Inactive Publication Date: 2021-03-30
ALPS ALPINE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the anti-disengagement force that prevents the switch structure from being disengaged from the housing is provided only by the engaging mechanism between the metal cover member and the housing, the engaging mechanism can provide limited detachment

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
  • Switching device
  • Switching device
  • Switching device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0062] Next, as a first embodiment of the switchgear of the present invention, refer to Figure 1 to Figure 3 The overall structure of the switch device 100 will be described.

[0063]In the drawings, the arrangement and configuration of each part will be described using mutually orthogonal X-axis, Y-axis, and Z-axis. The X1-X2 direction is the longitudinal direction of the switch device 100 , the Y1-Y2 direction is the width direction of the switch device 100 , and the Z1-Z2 direction is the height direction of the switch device 100 . In some cases, the Z1 direction will be described as upward and the Z2 direction will be described as downward.

[0064] figure 1 It is a 1st perspective view which shows the structure of the switchgear 100 of this invention. figure 2 It is a 2nd perspective view which shows the structure of the switchgear 100 of this invention. Wherein, the first perspective view is a perspective view viewed obliquely from above the switch device 100 , and...

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

Provided is a switching device which is simple in structure and has high impact resistance. A switching device according to a first embodiment of the present invention is provided with a switching structure having an operation unit for switching a connection state in accordance with a mechanical operation performed on the operation unit; a housing having an accommodating space for accommodating the switch structure; and a lever member with elasticity, wherein one end of the lever member is inserted into the housing, and the other end exposed from the housing is capable of coming into contact with the operation part when subjected to an external force. The switch device being characterized in that the housing has a locking part capable of preventing the switch structure from coming out of the housing space, and the one end of the lever member is capable of preventing the lock portion from moving in a lock release direction.

Description

technical field [0001] The present invention relates to a switch device for detecting the state of an object. Background technique [0002] Conventionally, in vehicles such as automobiles, a switch device for detecting the state of the object is provided near the object. For example, by disposing such a switch device near a hood (object) of an automobile, the open and closed state of the hood can be detected. When the switchgear is installed outside the vehicle in this way, it is necessary to make the switchgear waterproof in order to prevent malfunction or failure of the switchgear. [0003] A normal switchgear includes a switch capable of receiving an external operation to switch the electrical connection state inside the switchgear, and a lead wire for outputting the current flowing inside the switchgear to the outside. In order to make the switchgear waterproof, a sealing member and a case for accommodating the switches, the wires, and the sealing member are provided a...

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): H01H13/18H01H13/06
CPCH01H13/06H01H13/183
Inventor 李更银黑田嘉成吴敏
Owner ALPS ALPINE 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