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

Cable bush

A cable wire and cable technology, which is applied in the direction of electrical components, electrical equipment structural parts, electrical equipment shells/cabinets/drawers, etc., can solve the problems of bushings and cables falling off, and achieve the prevention of cables falling off, simple assembly, and lightening The effect of operational burden

Inactive Publication Date: 2013-07-31
ASAHI DENSHI
View PDF3 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, if the position of the bushing in the rotation direction of the cable outlet cylinder is not completely aligned, no matter how the bushing is pushed to adjust the position in the front-rear direction, the engaging hole and the engaging protrusion may not be engaged. Causing bushings and cables to come off
[0005] Moreover, even when the position of the bushing is accurately aligned with respect to the cable outlet cylinder in the direction of rotation, if the bushing is not pressed sufficiently, the engaging hole and the engaging protrusion may not be engaged, and the bushing and the cable may not be engaged. shedding

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
  • Cable bush
  • Cable bush
  • Cable bush

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Such as figure 1 As shown, the cable tie in this embodiment is a bushing for the cable 2 to pass through the housing 1 . This cable tie includes: a through hole 3 ; a base member 4 ; a cable holding member 5 ; a cover member 6 and a sealing member 7 .

[0051] The case 1 is an outer case made of synthetic resin. Inside, for example, electronic components and an electronic substrate on which the electronic components are mounted are accommodated.

[0052] The cable 2 is electrically connected to the electronic components and the electronic substrate in the casing 1, and connected to external devices through the cable tie.

[0053] The through hole 3 is a hole provided on the wall of the housing 1 for the cable 2 to pass through. The outer diameter of the through hole 3 is larger than that of the cable 2 , so that the cable 2 can pass through without abutting against the through hole 3 .

[0054] The base member 4 is formed as a cylindrical body concentric with the th...

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 cable bush that can reliably prevent detachment while simplifying assembly. Slit portions (43) and projecting portions (53) are formed in the cable bush in order to restrict the rotation betweem a base member (4) and fitting portions (51) of a cable-holding portion (5). A base ridge (44) is formed on the outer peripheral surface of the base member (4), and a cap ridge (64) is formed on the inner peripheral surface at the rear end side of a cap member (6). The cap member (6) can be twisted and pressed into the base member (4). In order to restrict the rotation between the cable-holding portion (5) and the cap member (6), and to prevent the detachment of the cap member (6) from the cable-holding portion (5), engaging portions (52) are formed in the cable-holding portion (5), and engagement receptacles (62), with which the engaging portions (52) engage with the engagement receptacles (62) in the rotation direction and the front-back direction, are formed in the cap member (6).

Description

technical field [0001] The invention relates to a cable tie for passing cables through a casing. Background technique [0002] In the prior art, the following cable ties are known. This cable tie has: a cylindrical cable draw-out barrel protruding from the housing; a sealing member inserted into the cable draw-out barrel in a state where the cable is inserted; In the bushing at the opening of the barrel, an engaging hole is formed on the cable outlet barrel, and an engaging protrusion that engages with the engaging hole is formed on the outer peripheral surface of the bushing (refer to Patent Document 1: Japanese Patent Application Laid-Open No. 1-176982 Line 6 on page 8 to line 3 on page 9 and figure 1 ). [0003] However, the position adjustment between the engaging hole of the cable lead-out cylinder and the engaging protrusion of the bushing in the existing cable tie is cumbersome. That is, in order to engage the engaging hole and the engaging protrusion, it is first...

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): H05K7/00F16L5/02H02G3/22
CPCF16L5/02H05K5/069H05K7/00H02G3/22H02G3/083
Inventor 宍户哲夫奈良公宽幕田安博
Owner ASAHI DENSHI
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