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

Electric wiring box

An electric junction box and attachment technology, which is applied in the direction of electrical components, relay base/housing/cover, etc., can solve the problems of damage and difficulty in remedial joint protruding pieces, so as to prevent excessive deformation, prevent plastic deformation, and prevent damage Effect

Inactive Publication Date: 2013-05-22
SUMITOMO WIRING SYST LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, in general, since the engaging protrusion pieces are integrally formed with the electrical junction box, if one engaging protrusion piece is damaged, the electrical junction box must be replaced.
Therefore, there is a problem that it is difficult to remedy when the engagement protruding piece is damaged

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
  • Electric wiring box
  • Electric wiring box
  • Electric wiring box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Referring now to the drawings, an embodiment of an electrical junction box according to the present invention will be described below.

[0039] first, Figure 1 to Figure 3 An embodiment of a relay box 10 is shown as an example of an electrical junction box according to the present invention. The relay box 10 includes a fuse attachment portion 16 and a relay attachment portion 18 provided on the upper surface 14 of the main body 12 . The fuse attachment portion 16 and the relay attachment portion 18 serve as mounting portions for a plurality of electrical components.

[0040] The main body 12 is made of synthetic resin, and is formed in a rectangular parallelepiped configuration. The main body 12 is provided with engaging claws 20 and guide ribs 22 for receiving brackets, connectors, etc. (not shown) at appropriate positions on the outer peripheral surface. The engaging pawls 20 and guide ribs 22 are integrally formed with the main body 12.

[0041]A plurality of fu...

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 present invention provides an electric wiring box. The electric wiring box is capable of preventing an anti-falling function of an electric member by a joint projecting piece from damaging, preventing operability of joining and separating the electric member from weakening, and preventing the joint projecting piece from damaging, wherein the electric member can be mounted stably and normally when the electric member is joined. The electric member (28) is held on an electric member mounting part (18) by the joint projecting piece (36). The joint projecting piece (36)is projected from the electric member mounting part (18) along the joining and separating direction of the electric member (18) on the peripheral side of the electric member (28). A stop wall (48) is projected from the electric member mounting part (18) along a direction identical to that of the joint projecting piece (36) and is separated from the joint projecting piece (36), and the stop wall (48) is faced to the electric member (28) that the joint projecting piece (36) is arranged therebetween.

Description

technical field [0001] The present invention relates to an electrical junction box mounted on a motor vehicle or the like, and more particularly, to an electrical junction box having an electrical component mounting portion that detachably accommodates replaceable electrical components such as relays. Background technique [0002] Heretofore, electrical junction boxes have been installed in engine compartments and the like of motor vehicles to improve efficiency in electrical wiring. The electrical junction box is mounted with current-carrying components such as lead wires, bus bars or current-carrying plates, and various electrical components such as relays, fuses, or control devices, as required. Electrical components such as relays and fuses are detachably mounted on the electrical component mounting portion provided on the electrical junction box, so that the electrical components can be replaced at the time of failure maintenance or repair. [0003] The replaceable ele...

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 Patents(China)
IPC IPC(8): H02G3/16H01H45/04
Inventor 森明日香
Owner SUMITOMO WIRING SYST LTD