JPS6313929Y2 - - Google Patents
Info
- Publication number
- JPS6313929Y2 JPS6313929Y2 JP1981118031U JP11803181U JPS6313929Y2 JP S6313929 Y2 JPS6313929 Y2 JP S6313929Y2 JP 1981118031 U JP1981118031 U JP 1981118031U JP 11803181 U JP11803181 U JP 11803181U JP S6313929 Y2 JPS6313929 Y2 JP S6313929Y2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- heat exchanger
- reinforcing plate
- air intake
- bumper
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 17
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 238000004781 supercooling Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
【考案の詳細な説明】
本考案は、車体の前部に設けたエンジンルーム
内に、エンジン本体と、その前方に位置する熱交
換器を設けてなる自動車におけるエンジンの過冷
却装置に関し、合成樹脂製バンパ本体の中央部に
対する補強板を兼ねる導風板を熱交換器の片側に
設けるだけの簡単な構造によつて、冷却空気が熱
交換器側方を素通りしてエンジン本体に直接当た
ることを効果的に防止できるようにした、エンジ
ンの過冷却防止装置を提供することを目的とす
る。[Detailed description of the invention] The present invention relates to a supercooling system for an engine in an automobile, which comprises an engine body and a heat exchanger located in front of the engine body in the engine room provided at the front of the vehicle body. The simple structure of installing a baffle plate on one side of the heat exchanger, which also serves as a reinforcement plate for the central part of the bumper body, allows cooling air to pass through the side of the heat exchanger and directly hit the engine body. An object of the present invention is to provide an engine overcooling prevention device that can effectively prevent overcooling.
そしてこの目的を達成するために本考案は、車
体の前部に設けたエンジンルーム内に、エンジン
本体と、その前方に位置する熱交換器を設けてな
る自動車において、前記熱交換器をその一端がエ
ンジンルームの一方の内側壁に衝合するようにエ
ンジンルームの左右方向一方に偏らせて配置し、
また車体の前面に合成樹脂製バンパ本体を取付
け、該バンパ本体には前記熱交換器に対面する空
気取入口を開口し、かつバンパ本体の裏面の左右
方向中央部に、前記空気取入口に流入した冷却空
気を前記熱交換器へ導くとともに前記バンパ本体
を補強する導風兼補強板を固着し、この導風兼補
強板の後端が前記熱交換器の他端に近接配置され
ることを特徴とする。 In order to achieve this object, the present invention provides an automobile in which an engine body and a heat exchanger located in front of the engine body are installed in an engine compartment provided at the front part of the vehicle body. is placed biased to one side in the left and right direction of the engine room so that it abuts one inner wall of the engine room,
In addition, a synthetic resin bumper body is attached to the front of the vehicle body, and the bumper body has an air intake opening facing the heat exchanger, and the air flows into the air intake at the center of the back side of the bumper body in the left and right direction. A wind guiding/reinforcing plate is fixed to guide the cooled air to the heat exchanger and reinforcing the bumper body, and a rear end of the wind guiding/reinforcing plate is disposed close to the other end of the heat exchanger. Features.
以下、図面により本考案の一実施例について説
明する。 An embodiment of the present invention will be described below with reference to the drawings.
自動車の車体１前部に形成されるエンジンルー
ム２内には、エンジン本体７が設置されるととも
に、熱交換器としてのエンジン冷却用ラジエタ８
が、該エンジン本体７の前方に左右方向一方に偏
らせて配設され、そのラジエタ８の一端はエンジ
ンルーム２の一方の内側壁２ａに衝合している。 An engine main body 7 is installed in an engine room 2 formed at the front of the vehicle body 1, and an engine cooling radiator 8 serving as a heat exchanger is installed.
is disposed in front of the engine main body 7 so as to be biased to one side in the left-right direction, and one end of the radiator 8 abuts against one inner wall 2a of the engine room 2.
車体１の前面には、左右のステー３，３を介し
て合成樹脂製のバンパ本体４が取付けられ、この
バンパ本体４の左右中間部に第１，第２空気取入
口５，６が開口され、第１空気取入口５は、第２
空気取入口６よりも左右に長く形成され、その第
１空気取入口５は、前記ラジエタ８の前面に対面
している。 A synthetic resin bumper body 4 is attached to the front surface of the vehicle body 1 via left and right stays 3, 3, and first and second air intake ports 5, 6 are opened at the left and right intermediate portions of the bumper body 4. , the first air intake port 5 is connected to the second air intake port 5.
It is formed longer than the air intake port 6 in the left and right directions, and the first air intake port 5 faces the front surface of the radiator 8.
尚、冷房装置を備えるようにした自動車にあつ
ては、該装置の、熱交換器としてのコンデンサ９
が第１，２図鎖線、第６図実線に示すように、前
記ラジエタ８の前面に配置される。このコンデン
サ９はラジエタ８よりも左右方向の横幅が大きく
形成されていて、その一端がエンジンルーム２の
内側壁２ａに、該内側壁２ａと一体の支持板を介
して衝合すると共に、その他端がラジエタ８より
もエンジンルーム２の中央側に長くのびている。
そしてこのコンデンサ９は、前記第１，第２空気
取入口５，６の何れにも対面する。 In addition, in the case of an automobile equipped with a cooling device, the condenser 9 as a heat exchanger of the device
is arranged on the front surface of the radiator 8, as shown by the chain lines in FIGS. 1 and 2 and the solid line in FIG. This capacitor 9 is formed to have a wider width in the left-right direction than the radiator 8, and one end thereof abuts against the inner wall 2a of the engine room 2 via a support plate integrated with the inner wall 2a, and the other end extends longer toward the center of the engine compartment 2 than the radiator 8.
This condenser 9 faces both of the first and second air intake ports 5 and 6.
前記合成樹脂製バンパ本体４の裏面の左右方向
中央部には、同じく合成樹脂製の導風兼補強板１
０が、その左右方向に位置調節可能に取付けられ
る。次にその導風兼補強板１０及びその取付構造
について説明する。 At the center in the left and right direction on the back side of the synthetic resin bumper body 4, there is a wind guiding/reinforcing plate 1 also made of synthetic resin.
0 is attached so that its position can be adjusted in the left and right direction. Next, the wind guiding/reinforcing plate 10 and its mounting structure will be explained.
前記導風兼補強板１０は、第５図に示すよう
に、バンパ本体４の裏面に沿う前面板１０ａとそ
の裏面に略直角にのびる側面板１０ｂとを有して
横断面略Ｌ字状に形成されており、その一側上下
に取付孔１１，１２が穿設されるとともにそれら
の中間部に二又状の挟持片１３が一体に形成され
ている。 As shown in FIG. 5, the wind guiding/reinforcing plate 10 has a front plate 10a along the back surface of the bumper body 4 and a side plate 10b extending substantially perpendicularly to the back surface, and has a substantially L-shaped cross section. Attachment holes 11 and 12 are formed on the upper and lower sides of one side, and a bifurcated clamping piece 13 is integrally formed in the middle part thereof.
バンパ本体４の裏面中央部には、左右に間隔を
あけて第１，２，３条片１４，１５，１６が縦方
向に突設され、第１，２条片１４，１５の間に前
記第２空気取入口６が位置している。 First, second, and third strips 14, 15, and 16 are vertically provided at the center of the back surface of the bumper body 4 at intervals on the left and right, and between the first and second strips 14 and 15, A second air intake 6 is located.
第１〜４図に示すように前記導風兼補強板１０
は、その前面板１０ａを前記第１，２条片１４，
１５に跨らせて配置し、二又状挟持片１３を第１
条片１４に係合させた後、取付ねじ１７，１８
を、取付孔１１，１２を通してバンパ本体４の裏
面上下に螺締することにより、導風兼補強板１０
をバンパ本体４に固着することができる。前面板
１０ａは第２空気取入口６を遮蔽するとともにそ
の側面板１０ｂは、第１空気取入口５とラジエタ
８間の、車体中央側端縁外側を車体１の縦方向に
のび、その後端はラジエタ８の他端部近傍に配置
される。したがつて自動車の走行により、第１空
気取入口５に入つた冷却空気の大部分は、導風兼
補強板１０に案内されて直線的に流れラジエタ８
を通過してからエンジン本体７に当り、エンジン
本体７を適度に空冷する。而して空気取入口５を
通してエンジンルーム２内に進入しようとする冷
却空気がラジエタ８の側方を素通りしてエンジン
本体７に直接当たることは、そのラジエタ８の一
端が衝合するエンジンルーム内側壁２ａと、その
ラジエタ８他端に後端が近接す導風兼補強板１０
とによつて効果的に阻止されるから、エンジン本
体７の過冷却防止に有効である。 As shown in FIGS. 1 to 4, the wind guiding/reinforcing plate 10
The front plate 10a is connected to the first and second strips 14,
15, and the forked clamping piece 13 is placed astride the first
After engaging the strip 14, the mounting screws 17, 18
are screwed to the top and bottom of the back surface of the bumper body 4 through the mounting holes 11 and 12.
can be fixed to the bumper body 4. The front plate 10a shields the second air intake port 6, and the side plate 10b extends in the longitudinal direction of the vehicle body 1 on the outside of the edge on the center side of the vehicle body between the first air intake port 5 and the radiator 8. It is arranged near the other end of the radiator 8. Therefore, when the car is running, most of the cooling air that enters the first air intake port 5 is guided by the wind guiding/reinforcing plate 10 and flows in a straight line to the radiator 8.
After passing through, it hits the engine body 7 and cools the engine body 7 appropriately. Therefore, the cooling air that is about to enter the engine room 2 through the air intake port 5 passes through the side of the radiator 8 and directly hits the engine body 7, which means that the cooling air that is trying to enter the engine room 2 through the air intake port 5 passes through the side of the radiator 8 and directly hits the engine body 7. A wall 2a and a wind guiding/reinforcing plate 10 whose rear end is close to the other end of the radiator 8
This is effective in preventing overcooling of the engine body 7.
また自動車に冷房装置、すなわちコンデンサ９
も備えるようにしたものでは、第６図に示すよう
に導風兼補強板１０は、その前面板１０ａを第
２，３条片１５，１６に跨らせて配置し、二又状
挟持片１３を第２条片１５に係合させた後、前述
の場合と同じく取付ねじ１７，１８によりバンパ
本体４の裏面に導風兼補強板１０を固着すると共
に、その板１０の後端をコンデンサ９の他端に連
接させる。 Also, there is a cooling system in the car, that is, a condenser 9.
As shown in FIG. 6, the wind guiding/reinforcing plate 10 is arranged so that its front plate 10a straddles the second and third strips 15 and 16, and has a forked clamping piece. 13 is engaged with the second strip 15, the wind guiding/reinforcing plate 10 is fixed to the back surface of the bumper body 4 using the mounting screws 17 and 18 as in the case described above, and the rear end of the plate 10 is connected to the capacitor. Connect it to the other end of 9.
而して前述のように冷房装置を備えたものでは
第１，第２空気取入口５，６は何れも開放されて
コンデンサ９の前面に対面し、導風兼補強板１０
の側面板１０ｂは、第２空気取入口６とコンデン
サ９間の、車体中央側端縁外側を車体１の縦方向
にのびる。しかがつてこの場合には自動車の走行
により冷却空気は、第１，第２空気取入口５，６
に入り導風兼補強板１０に案内されて直線的に流
れてコンデンサ９及びラジエタ８を通過した後、
エンジン本体７に当たり、この場合も、冷却空気
がコンデンサ９側方を素通りしてエンジン本体７
に直接当たるようなことがない。 As mentioned above, in a device equipped with a cooling device, the first and second air intake ports 5 and 6 are both open and face the front surface of the condenser 9, and the air guiding/reinforcing plate 10
The side plate 10b extends in the longitudinal direction of the vehicle body 1 between the second air intake port 6 and the condenser 9 on the outside of the edge on the center side of the vehicle body. However, in this case, cooling air flows through the first and second air intake ports 5 and 6 due to the running of the vehicle.
After passing through the condenser 9 and the radiator 8 after being guided by the wind guiding/reinforcing plate 10 and flowing straight through the condenser 9 and the radiator 8,
The cooling air hits the engine body 7, and in this case as well, the cooling air passes through the side of the condenser 9 and passes through the engine body 7.
There is no direct contact with the
尚、図中１９はフロントグリル、２０は冷房装
置のコンプレツサ、２１はジエネレータである。 In the figure, 19 is a front grill, 20 is a compressor of the cooling system, and 21 is a generator.
以上のように本考案によれば、車体の前部に設
けたエンジンルーム内に、エンジン本体と、その
前方に位置する熱交換器を設けてなる自動車にお
いて、前記熱交換器をその一端がエンジンルーム
の一方の内側壁に衝合するようにエンジンルーム
の左右方向一方に偏らせて配置し、また車体の前
面に合成樹脂製バンパ本体を取付け、該バンパ本
体には前記熱交換器に対面する空気取入口を開口
し、かつバンパ本体の裏面の左右方向中央部に、
前記空気取入口に流入した冷却空気を前記熱交換
器へ導くとともに前記バンパ本体を補強する導風
兼補強板を固着し、この導風兼補強板の後端は前
記熱交換器の他端に近接配置されるので、自動車
の走行中、バンパ本体の空気取入口を通してエン
ジンルーム内に進入しようとする冷却空気が熱交
換器の側方を素通りしてエンジン本体に直接当た
ることを、その熱交換器の一端が衝合するエンジ
ンルーム内側壁と、その熱交換器他端に後端が近
接する導風兼補強板とによつて効果的に阻止する
ことができ、従つてエンジン本体は熱交換器を通
過した空気により適度に冷却され、エンジン本体
の過冷却防止に有効である。しかも熱交換器側方
の冷却空気素通りを防止するためにエンジンルー
ム内側壁が導風手段として利用されるから、導風
兼補強板は熱交換器の片側に設けるだけで済み、
構造簡単でコストダウン及び組立性向上に寄与し
得る。その上、熱交換器はエンジンルームの左右
方向一方に偏らせて配置されるから、エンジンル
ーム内のエンジン本体前方一側に空間を形成して
該空間を他の機器の配置等に有効に利用すること
ができる。さらに合成樹脂製バンパ本体の中央部
を導風兼補強板により効果的に補強できる。 As described above, according to the present invention, in an automobile including an engine body and a heat exchanger located in front of the engine body in the engine room provided at the front part of the vehicle body, one end of the heat exchanger is connected to the engine. The bumper body is arranged to be biased to one side in the left-right direction of the engine room so as to abut against one inner wall of the engine room, and a synthetic resin bumper body is attached to the front of the vehicle body, and the bumper body faces the heat exchanger. Open the air intake and place it in the center of the back side of the bumper body in the left and right direction.
A wind guiding/reinforcing plate is fixed to guide the cooling air that has flowed into the air intake port to the heat exchanger and reinforcing the bumper body, and a rear end of this wind guiding/reinforcing plate is attached to the other end of the heat exchanger. Because they are placed close to each other, when the car is running, the cooling air that is about to enter the engine room through the air intake in the bumper body passes through the side of the heat exchanger and directly hits the engine body. This can be effectively blocked by the inner wall of the engine room where one end of the heat exchanger meets, and the wind guiding/reinforcing plate whose rear end is close to the other end of the heat exchanger. The air passing through the engine cools the engine appropriately and is effective in preventing overcooling of the engine body. Moreover, the inner wall of the engine room is used as an air guide means to prevent cooling air from passing through on the side of the heat exchanger, so the air guide/reinforcing plate only needs to be installed on one side of the heat exchanger.
The structure is simple and can contribute to cost reduction and improved assembly. Furthermore, since the heat exchanger is placed biased to one side in the left-right direction of the engine room, a space is created on one side in front of the engine body in the engine room, and this space can be used effectively for arranging other equipment, etc. can do. Furthermore, the central part of the synthetic resin bumper body can be effectively reinforced by the wind guiding and reinforcing plate.
図面は本考案の実施例を示すもので、第１図は
その斜視図、第２図は第１，３図の−線横断
面図、第３図は第２図−線横断面図、第４図
は第３図−線横断面図、第５図は導風兼補強
板の斜視図、第６図は冷房装置のコンデンサを設
けた場合の第４図と同じ横断面図である。
１……車体、２……エンジンルーム、２ａ……
内側壁、４……バンパ本体、５，６……空気取入
口としての第１，第２空気取入口、７……エンジ
ン本体、８……熱交換器としてのラジエタ、９…
…熱交換器としてのコンデンサ、１０……導風兼
補強板。
The drawings show an embodiment of the present invention; Fig. 1 is a perspective view thereof, Fig. 2 is a cross-sectional view taken along the line - - of Figs. 4 is a cross-sectional view taken along the line shown in FIG. 3, FIG. 5 is a perspective view of the wind guiding/reinforcing plate, and FIG. 6 is the same cross-sectional view as FIG. 4 when a condenser of the cooling device is provided. 1...Vehicle body, 2...Engine room, 2a...
Inner wall, 4...bumper body, 5, 6...first and second air intakes as air intakes, 7...engine body, 8...radiator as heat exchanger, 9...
...Condenser as a heat exchanger, 10...Air guiding and reinforcing plate.
Claims (1)
ジン本体と、その前方に位置する熱交換器を設け
てなる自動車において、前記熱交換器をその一端
がエンジンルームの一方の内側壁に衝合するよう
にエンジンルームの左右方向一方に偏らせて配置
し、また車体の前面に合成樹脂製バンパ本体を取
付け、該バンパ本体には前記熱交換器に対面する
空気取入口を開口し、かつバンパ本体の裏面の左
右方向中央部に、前記空気取入口に流入した冷却
空気を前記熱交換器へ導くとともに前記バンパ本
体を補強する導風兼補強板を固着し、この導風兼
補強板の後端は前記熱交換器の他端に近接配置さ
れることを特徴とする、自動車におけるエンジン
の過冷却防止装置。 In an automobile comprising an engine body and a heat exchanger located in front of the engine body in an engine room provided at the front of the vehicle body, one end of the heat exchanger abuts against one inner wall of the engine room. A synthetic resin bumper body is attached to the front of the vehicle body, and the bumper body has an air intake opening facing the heat exchanger. A wind guiding/reinforcing plate is fixed to the center in the left-right direction on the back surface of the bumper, and the wind guiding/reinforcing plate guides the cooling air flowing into the air intake port to the heat exchanger and reinforcing the bumper body, and the rear end of this air guiding/reinforcing plate An apparatus for preventing supercooling of an engine in an automobile, characterized in that the apparatus is disposed close to the other end of the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11803181U JPS5823723U (en) | 1981-08-08 | 1981-08-08 | Engine overcooling prevention device for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11803181U JPS5823723U (en) | 1981-08-08 | 1981-08-08 | Engine overcooling prevention device for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5823723U JPS5823723U (en) | 1983-02-15 |
| JPS6313929Y2 true JPS6313929Y2 (en) | 1988-04-20 |
Family
ID=29912172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11803181U Granted JPS5823723U (en) | 1981-08-08 | 1981-08-08 | Engine overcooling prevention device for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823723U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7950730B2 (en) * | 2009-09-04 | 2011-05-31 | Toyota Motor Engineering & Manufacturing North America, Inc. | Front end assemblies for vehicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723255Y2 (en) * | 1975-07-07 | 1982-05-20 |
-
1981
- 1981-08-08 JP JP11803181U patent/JPS5823723U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5823723U (en) | 1983-02-15 |
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