CN203032772U - Power assembly of automobile front cabin - Google Patents
Power assembly of automobile front cabin Download PDFInfo
- Publication number
- CN203032772U CN203032772U CN 201220655680 CN201220655680U CN203032772U CN 203032772 U CN203032772 U CN 203032772U CN 201220655680 CN201220655680 CN 201220655680 CN 201220655680 U CN201220655680 U CN 201220655680U CN 203032772 U CN203032772 U CN 203032772U
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- CN
- China
- Prior art keywords
- adapter plate
- automobile front
- front chamber
- storage battery
- vacuum pump
- 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 - Fee Related
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Abstract
The utility model relates to a power assembly of an automobile front cabin. The power assembly of the automobile front cabin comprises an automobile front cabin enclosed by a front wall, a left longitudinal beam and a right longitudinal beam, wherein an engine, an air filter, a storage battery, an electronic throttle accelerator and an ejector vacuum pump are arranged in the automobile front cabin. The ejector vacuum pump is arranged on a tray support frame of the storage battery through a vacuum pump support frame and is connected with the engine and the electronic throttle accelerator through an air pump pipeline. According to the power assembly of the automobile front cabin, the ejector vacuum pump (EVP) is arranged on the tray support frame of the storage battery, due to the fact that modal requirements are needed of the working of the storage battery and vibration insulation of the storage battery is strong, vibration of the EVP is firstly transmitted to the support frame and then is transmitted to an automobile, and therefore the vibration is insulated for two times, the structure is simple, vibration insulation effect is obvious, and in addition due to the fact that the position where the EVP is arranged is right located between the engine and the electronic throttle accelerator, the length of an EVP pipeline is effectively reduced, the number of fixing points is reduced, arrangement difficulty is reduced, and efficiency of vacuum pumping is improved at the same time.
Description
Technical field
The utility model relates to a kind of new arrangement scheme for the vehicle electronics vacuum booster pump, particularly a kind of automobile front chamber dynamic assembly.
Background technology
Traditional electronic vacuum boost pump (Ejector Vacuum Pump, EVP) the arrangement strategy generally is to be arranged in EVP on the chassis runner or to be arranged on the fore sub frame of chassis, this traditional mode can cause the existence of some problems, for example on the chassis runner, EVP is well-known, itself is a vibrating member, the vibration isolation ability of vehicle body is not strong, therefore can cause vibration noise to be passed to driving compartment by chassis runner, chaufeur is not felt well, thereby influence the noise control of car load; And be arranged in words on the fore sub frame of chassis, can cause EVP connecting line path very long, like this pipeline need increase a lot of attachment points, and is fixed on the driving engine because of pipeline one end, there is the certain movement amount in pipeline, and the difficulty of arranging other peripheral parts is increased greatly.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and the tangible automobile front chamber dynamic assembly of vibration isolating effect.
For solving the problems of the technologies described above, the utility model automobile front chamber dynamic assembly comprises: the automobile front chamber that is surrounded by preceding coaming plate, left longeron and right vertical beam; Driving engine, air filter, storage battery, E-gas accelerator and electronic vacuum boost pump are arranged in the described automobile front chamber; Wherein said electronic vacuum boost pump is arranged on by the vacuum pump support on the tray supporter of described storage battery, and described electronic vacuum boost pump is connected with described driving engine and described E-gas accelerator by the air pump pipeline.
Preferred described vacuum pump support comprises: adapter plate, be provided with three fixed orifices at described adapter plate, and described vacuum pump support is connected with the tray supporter of storage battery by three described fixed orifices; Adapter plate is provided with draw-in groove at described adapter plate, also is provided with mounting hole in the both sides of described draw-in groove, further is provided with sleeve on described mounting hole; And connecting panel, described adapter plate and described adapter plate connect by described connecting panel.The cross-sectional plane of described adapter plate and described adapter plate is stepped, and described adapter plate and described adapter plate be not or not same plane.Three described fixed orifices divide two rows to arrange, and are equicrural triangle and arrange, and wherein the described fixed orifice at the intersection point place of two waists is compared two other described fixed orifice more near the edge of described adapter plate in the triangle.
Preferably on three described fixed orifices, also be coated with reinforced sheet.Described vacuum pump support is " h " shape, and the width of described adapter plate is less than the width of described adapter plate.End at described adapter plate further is provided with flange, is provided with key hole at described flange.Junction at described air pump pipeline and described E-gas accelerator is provided with fixedly buckle.
The utility model automobile front chamber dynamic assembly is arranged in EVP on the storage battery tray supporter, because battery-operated itself just has the mode requirement, its vibration isolation is very capable, and the vibration of EVP at first is to be delivered on the support, be delivered to again on the vehicle body, just equal to have experienced twice vibration isolation, therefore just solved noise problem, like this simple in structure, and vibration isolating effect is obvious; Secondly this position just in time is positioned in the middle of driving engine and the E-gas accelerator, has controlled the length of EVP pipeline effectively, and has greatly reduced the number (only) of attachment point, has reduced the layout difficulty, has also increased the efficient that vacuumizes simultaneously.
Description of drawings
Fig. 1 is the utility model automobile front chamber dynamic assembly scheme drawing.
Fig. 2 A is the utility model automobile front chamber dynamic assembly vacuum pump support front elevation.
Fig. 2 B is the utility model automobile front chamber dynamic assembly vacuum pump bracket side view.
Fig. 3 is the utility model automobile front chamber dynamic assembly electronic vacuum boost pump scheme of installation.
Description of reference numerals in the utility model automobile front chamber dynamic assembly accompanying drawing:
Coaming plate 2-left side longeron 3-right vertical beam before the 1-
4-driving engine 5-air filter 6-storage battery
7-E-gas accelerator 8-electronic vacuum boost pump 9-air pump pipeline
10-is buckle 11-adapter plate 12-fixed orifice fixedly
13-reinforced sheet 14-adapter plate 15-draw-in groove
16-mounting hole 17-sleeve 18-connecting panel
19-flange 20-key hole 21-sensor
The 22-bolt
The specific embodiment
Below in conjunction with accompanying drawing the utility model automobile front chamber dynamic assembly is described in further detail.
As shown in Figure 1, the utility model automobile front chamber dynamic assembly comprises: the automobile front chamber that is surrounded by preceding coaming plate 1, left longeron 2 and right vertical beam 3; Driving engine 4, air filter 5, storage battery 6, E-gas accelerator 7 and electronic vacuum boost pump 8 are arranged in the automobile front chamber; Wherein electronic vacuum boost pump 8 is arranged on by the vacuum pump support on the tray supporter of storage battery 6, and electronic vacuum boost pump 8 is connected with driving engine 4 and E-gas accelerator 7 by air pump pipeline 9.Junction at air pump pipeline 9 and E-gas accelerator 7 is provided with fixedly buckle 10.
As shown in Figure 2, the vacuum pump support is " h " shape, and the width of adapter plate 11 is less than the width of adapter plate 14.The vacuum pump support comprises: adapter plate 11, be provided with three fixed orifices 12 at adapter plate 11, three fixed orifices 12 minutes two rows arrange, being equicrural triangle arranges, wherein the fixed orifice 12 at the intersection point place of two waists is compared two other fixed orifice 12 more near the edge of adapter plate 11 in the triangle, also is coated with reinforced sheet 13 on three fixed orifices 12.Adapter plate 14 is provided with draw-in groove 15 at adapter plate 14, also is provided with mounting hole 16 in the both sides of draw-in groove 15, further is provided with sleeve on mounting hole 16.End at adapter plate 14 further is provided with flange 19, is provided with key hole 20 at flange 19.Adapter plate 11 and adapter plate 14 connect by connecting panel 18.The cross-sectional plane of adapter plate 11 and adapter plate 14 is stepped, and adapter plate 11 and adapter plate 14 be not or not same plane.
As shown in Figure 3, during installation, electronic vacuum boost pump 8 both sides are made and are similar to the hanger shape, are stuck on the stationary sleeve 17, and sleeve 17 then is connected with adapter plate 14 with bolt, and at this moment, the sensor 21 of EVP is fixed on the key hole.Vacuum pump support connection mode is that bolt connects, fix by 3 bolts 22 and storage battery pallet, be fixed in the bottom of storage battery pallet, such captive joint mode had both satisfied both rigidity of structure, requirement of strength, also can satisfy both needed operation modes simultaneously.
The utility model automobile front chamber dynamic assembly is arranged in EVP on the storage battery tray supporter, because battery-operated itself just has the mode requirement, its vibration isolation is very capable, and the vibration of EVP at first is to be delivered on the support, be delivered to again on the vehicle body, just equal to have experienced twice vibration isolation, therefore just solved noise problem, like this simple in structure, and vibration isolating effect is obvious; Secondly this position just in time is positioned in the middle of driving engine and the E-gas accelerator, has controlled the length of EVP pipeline effectively, and has greatly reduced the number (only) of attachment point, has reduced the layout difficulty, has also increased the efficient that vacuumizes simultaneously.
Below the preferred embodiment of the utility model having been created specifies, but the utility model is not limited to embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the utility model creative spirit, the modification that these are equal to or replacement all are included in the application's the scope.
Claims (8)
1. the automobile front chamber dynamic assembly is characterized in that, comprising: the automobile front chamber that is surrounded by preceding coaming plate, left longeron and right vertical beam;
Driving engine, air filter, storage battery, E-gas accelerator and electronic vacuum boost pump are arranged in the described automobile front chamber; Wherein
Described electronic vacuum boost pump is arranged on by the vacuum pump support on the tray supporter of described storage battery, and described electronic vacuum boost pump is connected with described driving engine and described E-gas accelerator by the air pump pipeline.
2. automobile front chamber dynamic assembly according to claim 1 is characterized in that, described vacuum pump support comprises:
Adapter plate is provided with three fixed orifices at described adapter plate, and described vacuum pump support is connected with the tray supporter of storage battery by three described fixed orifices;
Adapter plate is provided with draw-in groove at described adapter plate, also is provided with mounting hole in the both sides of described draw-in groove, further is provided with sleeve on described mounting hole; And
Connecting panel, described adapter plate and described adapter plate connect by described connecting panel.
3. automobile front chamber dynamic assembly according to claim 2 is characterized in that, the cross-sectional plane of described adapter plate and described adapter plate is stepped, and described adapter plate and described adapter plate be not or not same plane.
4. automobile front chamber dynamic assembly according to claim 2, it is characterized in that, three described fixed orifices divide two rows to arrange, be equicrural triangle and arrange, wherein the described fixed orifice at the intersection point place of two waists is compared two other described fixed orifice more near the edge of described adapter plate in the triangle.
5. according to claim 2 or 4 described automobile front chamber dynamic assemblies, it is characterized in that, on three described fixed orifices, also be coated with reinforced sheet.
6. automobile front chamber dynamic assembly according to claim 2 is characterized in that, described vacuum pump support is " h " shape, and the width of described adapter plate is less than the width of described adapter plate.
7. according to claim 2 or 3 described automobile front chamber dynamic assemblies, it is characterized in that, further be provided with flange at the end of described adapter plate, be provided with key hole at described flange.
8. automobile front chamber dynamic assembly according to claim 1 is characterized in that, is provided with fixedly buckle in the junction of described air pump pipeline and described E-gas accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655680 CN203032772U (en) | 2012-12-03 | 2012-12-03 | Power assembly of automobile front cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655680 CN203032772U (en) | 2012-12-03 | 2012-12-03 | Power assembly of automobile front cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032772U true CN203032772U (en) | 2013-07-03 |
Family
ID=48684912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655680 Expired - Fee Related CN203032772U (en) | 2012-12-03 | 2012-12-03 | Power assembly of automobile front cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832259A (en) * | 2014-03-20 | 2014-06-04 | 安徽江淮汽车股份有限公司 | Car and storage battery installation supporting frame thereof |
| CN109178106A (en) * | 2018-08-06 | 2019-01-11 | 北京长城华冠汽车科技股份有限公司 | A kind of rear support frame and automobile of automobile |
| CN114056336A (en) * | 2020-08-07 | 2022-02-18 | 上海汽车集团股份有限公司 | Method for controlling axial vibrations of a drive train and chassis drive train of a motor vehicle |
-
2012
- 2012-12-03 CN CN 201220655680 patent/CN203032772U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832259A (en) * | 2014-03-20 | 2014-06-04 | 安徽江淮汽车股份有限公司 | Car and storage battery installation supporting frame thereof |
| CN109178106A (en) * | 2018-08-06 | 2019-01-11 | 北京长城华冠汽车科技股份有限公司 | A kind of rear support frame and automobile of automobile |
| CN109178106B (en) * | 2018-08-06 | 2020-05-01 | 北京长城华冠汽车科技股份有限公司 | Rear portion support frame and car of car |
| CN114056336A (en) * | 2020-08-07 | 2022-02-18 | 上海汽车集团股份有限公司 | Method for controlling axial vibrations of a drive train and chassis drive train of a motor vehicle |
| CN114056336B (en) * | 2020-08-07 | 2024-04-05 | 上海汽车集团股份有限公司 | Axial vibration control method of transmission system and chassis transmission system of automobile |
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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 |
Granted publication date: 20130703 Termination date: 20201203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |