JPH01128419U - - Google Patents
Info
- Publication number
- JPH01128419U JPH01128419U JP2454888U JP2454888U JPH01128419U JP H01128419 U JPH01128419 U JP H01128419U JP 2454888 U JP2454888 U JP 2454888U JP 2454888 U JP2454888 U JP 2454888U JP H01128419 U JPH01128419 U JP H01128419U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- space
- closed
- heat generating
- hollow part
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 5
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
Description
第１図は本考案第１実施例の車体構造を示す車
体前方から見た斜視図、第２図は第２実施例構造
を示す車体後方から見た斜視図、第３図は第３実
施例構造のサイドシルを示す断面図である。
１……車体、２……エンジン（発熱部）、５…
…ラジコアサポートロア（骨格部材）、５１……
中空部、５２……放熱フイン、５３……フランジ
（放熱フイン）、５５……閉塞部材、５６……密
閉空間部、５７……冷却水導入穴、５８……冷却
水送出穴、６Ｌ，６Ｒ……サイドメンバフロント
（骨格部材）、７Ｌ，７Ｒ……サイドシル（骨格
部材）、６１，７１……閉塞部材、６２，７２…
…密閉空間部、６３，６５，７３，７５……冷却
水導入穴、６４，６６，７４，７６……冷却水送
出穴、６７，７７……フランジ（放熱フイン）、
９……サイドシル（骨格部材）、９２……第２中
空部、９３……第３中空部、９４……上部フラン
ジ（放熱フイン）、９５……下部フランジ（放熱
フイン）、９６……第１フツク（放熱フイン）、
９７……第２フツク（放熱フイン）。
Figure 1 is a perspective view from the front of the vehicle body showing the structure of the first embodiment of the present invention, Figure 2 is a perspective view from the rear of the vehicle body showing the structure of the second embodiment, and Figure 3 is the third embodiment. FIG. 3 is a cross-sectional view showing a side sill of the structure. 1...Vehicle body, 2...Engine (heat generating part), 5...
...Radicore support lower (skeleton member), 51...
Hollow part, 52... Heat radiation fin, 53... Flange (heat radiation fin), 55... Closing member, 56... Closed space part, 57... Cooling water introduction hole, 58... Cooling water delivery hole, 6L, 6R ...Side member front (skeletal member), 7L, 7R...Side sill (skeletal member), 61,71...Closing member, 62,72...
... Sealed space part, 63, 65, 73, 75 ... Cooling water introduction hole, 64, 66, 74, 76 ... Cooling water delivery hole, 67, 77 ... Flange (radiation fin),
9... Side sill (skeleton member), 92... Second hollow part, 93... Third hollow part, 94... Upper flange (radiating fin), 95... Lower flange (radiating fin), 96... First Hook (heat dissipation fin),
97...Second hook (heat dissipation fin).
Claims (1)
を材料とした押出成形により、中空部を有する閉
断面形状に形成され、 該中空部が２箇所で閉塞されて密閉空間部が形
成され、 前記骨格部材に、車両の発熱部からの流体を前
記密閉空間部に導入する流体導入穴と、この密閉
空間部内の流体を前記発熱部に流出する流体流出
穴とが形成されて、この密閉空間部が流体の循環
経路とされ、 前記骨格部材の密閉空間部に対応する位置の外
面には放熱フインが形成されていることを特徴と
する車体構造。[Scope of Claim for Utility Model Registration] A frame member constituting the frame of a car body is formed into a closed cross-sectional shape with a hollow part by extrusion molding using an aluminum alloy material, and the hollow part is closed at two places to create a hermetically sealed structure. A space is formed, and a fluid introduction hole for introducing fluid from a heat generating part of the vehicle into the closed space, and a fluid outflow hole for flowing fluid in the closed space to the heat generating part are formed in the frame member. A vehicle body structure characterized in that the sealed space is used as a fluid circulation path, and a heat dissipation fin is formed on an outer surface of the skeleton member at a position corresponding to the sealed space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2454888U JPH063689Y2 (en) | 1988-02-26 | 1988-02-26 | Car body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2454888U JPH063689Y2 (en) | 1988-02-26 | 1988-02-26 | Car body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128419U true JPH01128419U (en) | 1989-09-01 |
| JPH063689Y2 JPH063689Y2 (en) | 1994-02-02 |
Family
ID=31244490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2454888U Expired - Lifetime JPH063689Y2 (en) | 1988-02-26 | 1988-02-26 | Car body structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063689Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006298019A (en) * | 2005-04-15 | 2006-11-02 | Mitsubishi Motors Corp | Engine cooling device for vehicle |
-
1988
- 1988-02-26 JP JP2454888U patent/JPH063689Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006298019A (en) * | 2005-04-15 | 2006-11-02 | Mitsubishi Motors Corp | Engine cooling device for vehicle |
| JP4706314B2 (en) * | 2005-04-15 | 2011-06-22 | 三菱自動車工業株式会社 | Vehicle engine cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063689Y2 (en) | 1994-02-02 |