CN201712552U - Thermal insulation new structure for passenger car engine - Google Patents
Thermal insulation new structure for passenger car engine Download PDFInfo
- Publication number
- CN201712552U CN201712552U CN2009202972695U CN200920297269U CN201712552U CN 201712552 U CN201712552 U CN 201712552U CN 2009202972695 U CN2009202972695 U CN 2009202972695U CN 200920297269 U CN200920297269 U CN 200920297269U CN 201712552 U CN201712552 U CN 201712552U
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- Prior art keywords
- heat insulation
- floor
- thermal insulation
- new construction
- upper plate
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- 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 - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a thermal insulation new structure for a passenger car engine, which comprises a left thermal insulation upper plate (1), a left thermal insulation lower plate (2), a right thermal insulation upper plate (3), a lower thermal insulation lower plate (4), a left ventilation device (5) and a right ventilation device (6). The thermal insulation new structure for the passenger car engine adopts the two-layer design for a floor of an engine compartment and the floor in a car, the two layers are communicated with ambient atmosphere through an air inlet and an air outlet on the sidewall of a car body, and air further flows continuously, thereby quickly taking away heat transferred from the lower floor of the engine compartment, avoiding transferring the heat to the floor in the car and well reducing the temperature of the floor in a back passenger region.
Description
Technical field
The utility model relates to a kind of heat insulation structural, more specifically, relates to the heat insulation new construction of a kind of bus engine.
Background technology
Passenger vehicle is in the winter of sweltering heat, the following problem of rising existence along with temperature: the temperature in the engine bin also sharply raises, traditional floor design causes floor in the very fast importing car of the heat in the engine bin, causes vehicle interior temperature to raise, the traveling comfort that influence is taken.
Therefore need a kind of heat insulation new construction of bus engine that has overcome above-mentioned defective.
The utility model content
Defective at prior art, the utility model divides two-layer design with engine bin floor and Che Nei floor after a kind of installation is provided, communicating by body side wall between two-layer into and out of air port and ambient atmosphere, gas and constantly mobile, fast speed is taken away the heat that the engine bin lower floor transmits, be unlikely to wear to floor in the car, well reduced the heat insulation new construction of bus engine of the temperature on back passenger zone floor.
Concrete, comprise left heat insulation upper plate 1, left heat insulation lower plate 2, right heat insulation upper plate 3, right heat insulation lower plate 4, left drafting apparatus 5 and right drafting apparatus 6 according to the heat insulation new construction of bus engine of the present utility model.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, the heat insulation upper plate 1 in a described left side, left heat insulation lower plate 2 divide the engine bin floor and the Che Nei floor in vehicle body left side two-layer up and down.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, the heat insulation upper plate 3 in the described right side, right heat insulation lower plate 4 are divided the engine bin floor and the Che Nei floor on vehicle body right side two-layer up and down.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, drafting apparatus and ambient atmosphere by body side wall between two-layer communicate, gas and constantly mobile, fast speed is taken away the heat that the engine bin lower floor transmits, be unlikely to wear to floor in the car, well reduced the temperature on back passenger zone floor.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, the heat insulation upper plate in a described left side 1 is made by aluminium alloy plate.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, the heat insulation lower plate in a described left side 2 is made by aluminium alloy plate.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, the heat insulation upper plate in the described right side 3 is made by aluminium alloy plate.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, the heat insulation lower plate in the described right side 4 is made by aluminium alloy plate.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, described left drafting apparatus 5 is made by aluminium.
According to the heat insulation new construction of the utility model bus engine on the other hand, wherein, described right drafting apparatus 6 is made by aluminium.
Overcome defective of the prior art according to the heat insulation new construction of bus engine of the present utility model, divide two-layer design with engine bin floor and Che Nei floor, communicating by body side wall between two-layer into and out of air port and ambient atmosphere, gas and constantly mobile, fast speed is taken away the heat that the engine bin lower floor transmits, be unlikely to wear to floor in the car, well reduced the temperature on back passenger zone floor.
Description of drawings
Fig. 1 is the left side scheme drawing according to the heat insulation new construction of bus engine of the present utility model.
Fig. 2 is the right side scheme drawing according to the heat insulation new construction of bus engine of the present utility model.
The specific embodiment
Followingly describe in detail according to the heat insulation new construction of bus engine of the present utility model with reference to accompanying drawing.
As depicted in figs. 1 and 2, the heat insulation new construction of a kind of bus engine, comprise left heat insulation upper plate 1, the heat insulation lower plate 2 in a left side, right heat insulation upper plate 3, right heat insulation lower plate 4, left side drafting apparatus 5 and right drafting apparatus 6, it is characterized in that, heat insulation upper plate 1 in a described left side and left heat insulation lower plate 2 are divided the engine bin floor and the Che Nei floor in vehicle body left side two-layer up and down, right heat insulation upper plate 3 and right heat insulation lower plate 4 are two-layer up and down with the engine bin floor and the Che Nei floor branch on vehicle body right side, and the two-layer up and down left drafting apparatus 5 by body side wall is divided on engine bin floor and Che Nei floor, right drafting apparatus 6 and ambient atmosphere communicate.The heat insulation upper plate in a described left side 1 is made by aluminium alloy plate.The heat insulation lower plate in a described left side 2 is made by aluminium alloy plate.Described right cleading 3 is made by aluminium alloy plate.The heat insulation lower plate in the described right side 4 is made by aluminium alloy plate.Described left drafting apparatus 5 is made by aluminium.Described right drafting apparatus 6 is made by aluminium.
It is pointed out that institute's drawings attached only is a scheme drawing, and be not to be drawn to scale fully that these accompanying drawings do not constitute the restriction to the utility model protection domain, protection domain of the present utility model is defined by the following claims.
Cleading and drafting apparatus according to the heat insulation new construction of bus engine of the present utility model can be made by mechanical stamping by aluminium alloy plate, aluminium or similar material.
What those of ordinary skills expected easily is, can be made up, be changed above-mentioned feature or parts in many ways or adopt similar mode to substitute, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. heat insulation new construction of bus engine, comprise left heat insulation upper plate (1), a left side heat insulation lower plate (2), right heat insulation upper plate (3), right heat insulation lower plate (4), left side drafting apparatus (5) and right drafting apparatus (6), it is characterized in that, heat insulation upper plate in a described left side (1) and left heat insulation lower plate (2) are divided the engine bin floor and the Che Nei floor in vehicle body left side two-layer up and down, right heat insulation upper plate (3) and right heat insulation lower plate (4) are two-layer up and down with the engine bin floor and the Che Nei floor branch on vehicle body right side, and the two-layer up and down left drafting apparatus (5) by body side wall is divided on engine bin floor and Che Nei floor, right drafting apparatus (6) and ambient atmosphere communicate.
2. the heat insulation new construction of bus engine according to claim 1 is characterized in that the heat insulation upper plate in a described left side (1) is made by aluminium alloy plate.
3. the heat insulation new construction of bus engine according to claim 1 is characterized in that the heat insulation lower plate in a described left side (2) is made by aluminium alloy plate.
4. the heat insulation new construction of bus engine according to claim 1 is characterized in that the heat insulation upper plate in the described right side (3) is made by aluminium alloy plate.
5. the heat insulation new construction of bus engine according to claim 1 is characterized in that the heat insulation lower plate in the described right side (4) is made by aluminium alloy plate.
6. the heat insulation new construction of bus engine according to claim 1 is characterized in that described left drafting apparatus (5) is made by aluminium.
7. the heat insulation new construction of bus engine according to claim 1 is characterized in that described right drafting apparatus (6) is made by aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202972695U CN201712552U (en) | 2009-12-25 | 2009-12-25 | Thermal insulation new structure for passenger car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202972695U CN201712552U (en) | 2009-12-25 | 2009-12-25 | Thermal insulation new structure for passenger car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712552U true CN201712552U (en) | 2011-01-19 |
Family
ID=43458551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202972695U Expired - Fee Related CN201712552U (en) | 2009-12-25 | 2009-12-25 | Thermal insulation new structure for passenger car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182995A (en) * | 2013-01-17 | 2013-07-03 | 上海萃智科技发展有限公司 | Heat-insulating structure for engine compartment of passenger car |
-
2009
- 2009-12-25 CN CN2009202972695U patent/CN201712552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182995A (en) * | 2013-01-17 | 2013-07-03 | 上海萃智科技发展有限公司 | Heat-insulating structure for engine compartment of passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20121225 |