JPS6220943B2 - - Google Patents
Info
- Publication number
- JPS6220943B2 JPS6220943B2 JP55117064A JP11706480A JPS6220943B2 JP S6220943 B2 JPS6220943 B2 JP S6220943B2 JP 55117064 A JP55117064 A JP 55117064A JP 11706480 A JP11706480 A JP 11706480A JP S6220943 B2 JPS6220943 B2 JP S6220943B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- control device
- coolers
- control devices
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001816 cooling Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は車両用制御装置の冷却装置に係り、特
に冷却装置を付属した複数の制御装置を備えた車
両に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a cooling device for a vehicle control device, and more particularly to a vehicle equipped with a plurality of control devices attached with cooling devices.
従来の制御装置の冷却装置を第１図により説明
する。第１図は車両の断面である。
A conventional cooling device for a control device will be explained with reference to FIG. FIG. 1 is a cross section of the vehicle.
車両を制御する個別の機能をもつた複数の制御
装置１，１′は、車両が力行すると発熱するため
各々の制御装置１，１′は、冷却器３，３′を付属
し、冷却器３，３′の熱交換を促進するために電
動送風機４，４′を備えている。この様に制御装
置１，１′は各々冷却器３，３′と電動送風機４，
４′を備えているため、大きな装置となる。これ
らの制御装置１，１′を車体２に搭載すると車体
長は長くなり、車体の重量は増加し、ひいては価
格アツプにつながり、市場確保が困難になる欠点
がある。又、制御装置１，１′には、各々電動送
風機を付属しているために電動送風機の回転音に
よる騒音が発生し、沿線住民の多くに不快感を与
える欠点があつた。 The plurality of control devices 1, 1' each having individual functions for controlling the vehicle generate heat when the vehicle is powered, so each of the control devices 1, 1' is equipped with a cooler 3, 3'. , 3' are equipped with electric blowers 4, 4'. In this way, the control devices 1 and 1' are respectively equipped with coolers 3 and 3' and an electric blower 4,
4', making it a large device. When these control devices 1, 1' are mounted on the vehicle body 2, the length of the vehicle body becomes longer and the weight of the vehicle body increases, which in turn leads to an increase in price and has the disadvantage of making it difficult to secure a market. Furthermore, since each of the control devices 1 and 1' is equipped with an electric blower, the rotating sound of the electric blower generates noise, which causes discomfort to many people living along the railway.
本発明の目的は、騒音の少ない、かつ、車体長
を短くできる車両を提供するにある。
SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle that produces less noise and can have a shorter vehicle body length.
車両を制御するため車体に搭載された複数の制
御装置と、これら制御装置を冷却するため該制御
装置各々に付属した冷却器と、これら冷却器の熱
交換を促進するために付属した電動送風機とから
成る車両用制御装置の冷却装置において、車体内
から採風し少なくとも一つの制御装置の上部を通
つて車体屋根上に排風するように形成した風道を
設け、この風道内に前記複数の制御装置に付属す
る各冷却器を設置し、かついずれか一つの制御装
置の電動送風機により前記風道に通風して前記複
数の冷却器の熱交換を行うと共に、前記複数の冷
却器のうち排風側の冷却器を制御装置の上部の前
記風道内に設置したのである。
A plurality of control devices mounted on the vehicle body to control the vehicle, coolers attached to each of the control devices to cool these control devices, and an electric blower attached to promote heat exchange between these coolers. A cooling device for a vehicle control device comprising: a cooling device for a vehicle control device, wherein a wind path is formed to draw air from the vehicle body and exhaust the air onto the roof of the vehicle through the upper part of at least one control device; Each cooler attached to the device is installed, and an electric blower of one of the control devices is used to ventilate the air passage to exchange heat between the plurality of coolers, and exhaust air from among the plurality of coolers is installed. The side cooler was installed in the air duct above the control device.
以下本発明になる一実施例を第２図により説明
する。
An embodiment of the present invention will be described below with reference to FIG.
第２図において、車体には車両を制御するため
の複数の制御装置１，１′が搭載されている。こ
の制御装置１，１′には、冷却器３，３′が付属さ
れている。複数の制御装置１，１′の内１ケの制
御装置１には冷却器３の熱交換促進のための電動
送風機４が備えてある。又、他の制御装置１′の
冷却器３′は上方に配置されている。そして、風
道５は車体２内から採風し各制御装置１，１′の
上部を通つて車体の屋根上に排風するように形成
されており、前記各冷却器３，３′はこの風道５
内に設置されている。そして排風側となる冷却器
３′は付属する制御装置１′の上部に位置する風道
５内に設置されている。今車両が力行されると、
制御装置１，１′は発熱し冷却器３，３′に熱を伝
達する。また、車両が力行すると同時に電動送風
機４は、回転し採風を始め、冷却器３を冷却し、
風道５に導かれ冷却器３′までも冷却し車外へ排
風される。つまり風の流れはＡからＢへとなる。
したがつて、制御装置１′には、電動送風機は不
要となる。加えて前記風道５の排風側が制御装置
１′の上部に位置し、その中に冷却器３′を設置し
ているので、制御装置１′が冷却のために占める
車体内の占有面積は少なくなり、その結果車体長
を従来より短くすることができるため、他の構造
物は重量の制約を受けることが少なくなり、無理
のない車体構造設計ができると共に安価な車両を
提供できる。又、本発明によると電動送風機の使
用数を少なくできるため騒音の少ない車両を提供
できる。 In FIG. 2, a plurality of control devices 1, 1' for controlling the vehicle are mounted on the vehicle body. Coolers 3, 3' are attached to the control devices 1, 1'. One of the plurality of control devices 1, 1' is equipped with an electric blower 4 for promoting heat exchange in the cooler 3. Further, the cooler 3' of the other control device 1' is arranged above. The air passage 5 is formed to take in air from inside the car body 2 and exhaust the air onto the roof of the car body through the upper part of each control device 1, 1', and each of the coolers 3, 3' road 5
is installed inside. The cooler 3' on the exhaust side is installed in the air passage 5 located above the attached control device 1'. Now when the vehicle is powered,
The control devices 1, 1' generate heat and transfer the heat to the coolers 3, 3'. Also, at the same time as the vehicle is powered, the electric blower 4 rotates and starts drawing air, cooling the cooler 3,
The air is guided to the air passage 5, cools even the cooler 3', and is discharged to the outside of the vehicle. In other words, the wind flow is from A to B.
Therefore, the control device 1' does not require an electric blower. In addition, since the exhaust side of the air passage 5 is located above the control device 1', and the cooler 3' is installed therein, the area occupied by the control device 1' in the vehicle body for cooling is reduced. As a result, the length of the vehicle body can be made shorter than before, so other structures are less subject to weight restrictions, allowing for a reasonable vehicle body structure design and providing an inexpensive vehicle. Further, according to the present invention, since the number of electric blowers used can be reduced, a vehicle with less noise can be provided.
本発明によれば、複数の制御装置に１ケの電動
送風機しか付属しないためコンパクトな制御装置
となり、車体の長さを短くできると共に騒音源を
少なくできる効果がある。
According to the present invention, only one electric blower is attached to a plurality of control devices, resulting in a compact control device, which has the effect of shortening the length of the vehicle body and reducing noise sources.
第１図は従来の制御装置の冷却装置を示す図、
第２図は本発明になる制御装置の冷却装置を示す
図である。
１，１′……制御装置、３，３′……冷却装置、
４，４′……電動送風機。
FIG. 1 is a diagram showing a cooling device of a conventional control device.
FIG. 2 is a diagram showing the cooling device of the control device according to the present invention. 1, 1'... control device, 3, 3'... cooling device,
4,4'...Electric blower.
Claims (1)
制御装置と、これら制御装置を冷却するため該制
御装置各々に付属した冷却器とこれら冷却器の熱
交換を促進するために付属した電動送風機とから
成る車両用制御装置の冷却装置において、車体内
から採風し少なくとも一つの制御装置の上部を通
つて車体屋根上に排風するように形成した風道を
設け、この風道内に前記複数の制御装置に付属す
る各冷却器を設置し、かついずれか一つの制御装
置の電動送風機により前記風道に通風して前記複
数の冷却器の熱交換を行うと共に、前記複数の冷
却器のうち排風側の冷却器を制御装置の上部の前
記風道内に設置したことを特徴とする車両用制御
装置の冷却装置。1 A plurality of control devices mounted on the vehicle body to control the vehicle, coolers attached to each of the control devices to cool these control devices, and an electric blower attached to promote heat exchange between these coolers. A cooling device for a vehicle control device comprising: a cooling device for a vehicle control device, wherein a wind path is formed to draw air from the vehicle body and exhaust the air onto the roof of the vehicle through the upper part of at least one control device; Each cooler attached to the device is installed, and an electric blower of one of the control devices is used to ventilate the air passage to exchange heat between the plurality of coolers, and exhaust air from among the plurality of coolers is installed. A cooling device for a vehicle control device, characterized in that a side cooler is installed in the air passage above the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11706480A JPS5744561A (en) | 1980-08-27 | 1980-08-27 | Cooling device for controller for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11706480A JPS5744561A (en) | 1980-08-27 | 1980-08-27 | Cooling device for controller for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5744561A JPS5744561A (en) | 1982-03-13 |
| JPS6220943B2 true JPS6220943B2 (en) | 1987-05-09 |
Family
ID=14702524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11706480A Granted JPS5744561A (en) | 1980-08-27 | 1980-08-27 | Cooling device for controller for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5744561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0467546U (en) * | 1990-10-22 | 1992-06-16 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58199268A (en) * | 1982-05-15 | 1983-11-19 | 株式会社日立製作所 | Cooling device for locomotive |
| JPS5923764A (en) * | 1982-07-30 | 1984-02-07 | 株式会社東芝 | Cooling device for electric apparatus in electric vehicle |
| JPS59133534U (en) * | 1983-02-25 | 1984-09-06 | 株式会社荏原製作所 | Bridge early elimination device |
-
1980
- 1980-08-27 JP JP11706480A patent/JPS5744561A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0467546U (en) * | 1990-10-22 | 1992-06-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744561A (en) | 1982-03-13 |
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