Title:
HEAT RADIATION STRUCTURE OF ELECTRICAL JUNCTION BOX
Document Type and Number:
Japanese Patent JP3420947
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the heat radiation structure of an electrical junction box which can suppress a temperature rise with a simple construction and is low in cost.
SOLUTION: This heat radiation structure for an electrical junction box 1 is composed of a box main part 2, fuses 9, relays 5, etc., which are housed in the box main part 2, wires 6 connected to the fuses 9, the relays 5, etc., and drawn out of the box main part 2 and bundled into a wiring harness, and a long heat conducting member 10 provided inside the wiring harness. The heat conducting member 10 is a simple round rod resin component which has a plurality of radially extending heat radiation parts 13 on its one end and made of soft resin material which has a higher heat conductivity than the covering material of the wires 6.
Inventors:
Keiji Ushiyama
Hiroyasu Furuya
Hiroyasu Furuya
Application Number:
JP24055598A
Publication Date:
June 30, 2003
Filing Date:
August 26, 1998
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H05K7/20; H02G3/08; (IPC1-7): H02G3/08; H05K7/20
Domestic Patent References:
| JP1042428A | ||||
| JP8203336A | ||||
| JP6183278U | ||||
| JP499310U |
Attorney, Agent or Firm:
Shohei Oguri (6 outside)
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