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

Cover and wiring tool

A cover and body technology, applied in the direction of coupling devices, electrical components, connections, etc., can solve the problems of inconvenient production and assembly, influence on construction operations, easy to block screw holes, etc., achieve uniform distribution, improve stability, and grip uniform effect

Active Publication Date: 2020-12-01
PANASONIC INFORMATION INSTR SHANGHAI
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The outer edge of the cover is used for the clamping of the body. However, the body includes a variety of bodies, such as a multi-digit body and a small number of bodies, and for the respective snap-fitting of a multi-digit body and a small number of bodies, it is usually necessary to use different covers. Adaptation, for which different types of covers need to be produced and used, which brings great inconvenience to production and assembly
[0003] However, since the multi-digit body is composed of a plurality of body units, the total width of which is different from that of the minority body, if the same group of claws arranged on the cover are used for clamping, it is difficult to align the two parts on both sides in the width direction. The clamping structure of the body is suitable
If the claws are used to fix the length of the body, if the claws are too long, it will easily block the screw holes on the body and affect the construction operation; if the claws are too short, the clamping and fixing will not be stable enough

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
  • Cover and wiring tool
  • Cover and wiring tool
  • Cover and wiring tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Below, while referring to the attached Figure 1 Preferred embodiments of the present invention will be roughly described. In addition, embodiment of this invention is not limited to the following embodiment, Various embodiment can be employ|adopted within the range of the technical idea of ​​this invention.

[0023] It should be noted that, in the description of the preferred embodiment of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", Terms such as "inner", "outer" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or component must have a specific Orientation, construction and operation in a particular orientation, therefore should not be construed as limiting the invention.

[0024] refer to figure 1 , this embodiment provid...

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 relates to the field of wiring appliances, and provides a wiring appliance cover, which comprises: a cover plate, and two sides of a plate surface of the cover plate are respectively a first side for fixing a body and a second side capable of mounting a plurality of body couplers; a first clamping jaw which is arranged on the first edge of the cover plate and is configured to clamp and fix amulti-digit bodies, so that the plurality of body coupling objects are coupled with the plurality of body units of the multi-digit bodies in a one-to-one correspondence manner; and a second clamping jaw which is arranged on the second edge of the cover plate and is configured to clamp and fix the few-digit body, wherein the few-digit body fixed by the second clamping jaw can be correspondingly coupled with at least one of the body couplers. Through the mode, the cover provided by the invention can be simultaneously adapted to the installation of the multi-digit bodies and the few-digitbodies, the clamping connection is more stable, and the number of required adaptive body units does not need to be additionally increased.

Description

technical field [0001] The present invention relates to the field of electrical technology, and more specifically, the present invention relates to a cover and a wiring device including the cover. Background technique [0002] Some existing wiring appliances, such as switches, need to use body couplings (such as reversing handles) to perform control operations on the body. A cover is provided between the body coupling and the body, and several through holes are provided on the cover. The body coupling The body on the other side of the cover is controlled through the through hole. The outer edge of the cover is used for the clamping of the body. However, the body includes a variety of bodies, such as a multi-digit body and a few-digit body, and for the respective snap-fitting of a multi-digit body and a small number of bodies, it is usually necessary to use different covers. Adaptation, for which different types of covers need to be produced and used, which brings great inco...

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): H01H9/02H01R13/506
CPCH01R13/506H01H9/02
Inventor 梁圣晔
Owner PANASONIC INFORMATION INSTR SHANGHAI
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