JPS5895361U

JPS5895361U - Vehicle electrical equipment cooling system

Info

Publication number: JPS5895361U
Application number: JP19130681U
Authority: JP
Inventors: 香川　壽男
Original assignee: 株式会社東芝
Priority date: 1981-12-22
Filing date: 1981-12-22
Publication date: 1983-06-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の車輌の電気機器冷却装置を示す側面図、
第２図は上記電気機器冷却装置を線図的に示す図、第３
図は本考案による車輌の電気機器冷却装置を示す側面図
、第４図は第３図中の鎖線Ａ−Ａに沿う断面図、第５図
は同上平面図、第６図は本考案を線図的に示す図である
。２・・・台車、３・・・車体、４・・・車輌、５・・・
電気機器、６・・・冷却管、１・・・冷却循環ポンプ、
８・・・放熱フィン。 ”％Figure 1 is a side view showing a conventional vehicle electrical equipment cooling system;
Fig. 2 is a diagram diagrammatically showing the above-mentioned electrical equipment cooling system;
4 is a sectional view taken along the dashed line A-A in FIG. 3, FIG. 5 is a plan view of the same, and FIG. FIG. 2...Dolly, 3...Car body, 4...Vehicle, 5...
Electrical equipment, 6... Cooling pipe, 1... Cooling circulation pump,
8... Heat dissipation fin. ”%

Claims

[Scope of Claim for Utility Model Registration] 1. An electrical device is installed in the vehicle body, one end of a cooling pipe is connected to the electrical device, a cold liquid circulation pump is attached to this cooling pipe, and the other end of the cooling pipe is connected to the electrical equipment. A cooling device for electrical equipment for a vehicle, characterized in that the cooling pipe is connected to the electrical equipment while being piped along the wall surface of the vehicle body, and a part or all of the cooling pipe is provided with radiation fins. 2. The electrical equipment cooling device for a vehicle as set forth in claim 1 of the Utility Model Registration Claim, characterized in that the cooling pipe is an oil supply pipe, and lubricating oil is supplied into the oil supply pipe. 3. Utility model registration claim 1, characterized in that the other end of the cooling pipe is divided into two from the middle and connected to electrical equipment while being piped through each branch pipe along both side walls of the vehicle body. or the vehicle electrical equipment cooling device according to item 2.