CN204956078U - Special expansion tank's of power drive system mounting structure among hybrid vehicle - Google Patents
Special expansion tank's of power drive system mounting structure among hybrid vehicle Download PDFInfo
- Publication number
- CN204956078U CN204956078U CN201520620070.7U CN201520620070U CN204956078U CN 204956078 U CN204956078 U CN 204956078U CN 201520620070 U CN201520620070 U CN 201520620070U CN 204956078 U CN204956078 U CN 204956078U
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- CN
- China
- Prior art keywords
- expansion tank
- special expansion
- drive system
- power drive
- hybrid vehicle
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Links
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a special expansion tank's of power drive system mounting structure among hybrid vehicle to the convenient special expansion tank who installs the power drive system on the hybrid vehicle of front deck compact. The utility model discloses a special expansion tank's of power drive system mounting structure among hybrid vehicle includes the special expansion tank of power drive system, and the key lies in bolt and air cleaner fixed connection are passed through to special expansion tank's side. With the assembly supply of material that links together of special expansion tank and air cleaner, can reduce the assembly process of assembly like this, also practiced thrift the assemble duration simultaneously, it is fixed with air cleaner that expansion tank passes through the bolt, and restricted the upper and lower of special expansion tank well and removed about with, easy dismounting, maintainability is good, does not need to redesign alone the installing support, has practiced thrift development cost.
Description
Technical field
The utility model belongs to structure design of automobile field, is specifically related to the mounting structure of the special expansion tank of power drive system in hybrid vehicle.
Background technology
Require continuing to increase of dynamics along with national energy-saving reduces discharging, the discharge of conventional gasoline automobile will be a very large problem, and will govern the production and selling of future automobile, the phase III oil consumption that country puts into effect at present is exactly a very significant example.Orthodox car is compared in the discharge of hybrid vehicle with oil consumption will well a lot, be the important energy-efficient automobile that current country advocates.But also there is many problems in hybrid vehicle at present, because hybrid vehicle adds the parts such as motor, entire car controller, its heat dissipation problem needs extra increase cooling system, this cooling system is the engine-cooling system be totally independent of on cars on hand, therefore need to increase extra special expansion tank and pipeline, but because front deck itself has added the parts such as motor, controller, therefore for compact vehicle set up and arrange that special expansion tank is more difficult.
Summary of the invention
The purpose of this utility model is the mounting structure of the special expansion tank proposing power drive system in a kind of hybrid vehicle, to facilitate the special expansion tank installing power drive system on the hybrid vehicle of front deck compact.
In hybrid vehicle of the present utility model, the mounting structure of the special expansion tank of power drive system comprises the special expansion tank of power drive system, and key is that the side of described special expansion tank is fixedly connected with airfilter by bolt.The assembly that special expansion tank and airfilter linked together is supplied, the assembly process of general assembly can be reduced like this, also save time of setting up simultaneously, expansion tank is fixed by bolt and airfilter, limit the upper and lower of special expansion tank and sway well, easy accessibility, maintainability is good, do not need independent bamboo product mounting bracket, save cost of development.
Specifically, the sidepiece of described airfilter is provided with three nuts be triangularly arranged, wherein the screw axial direction of two holding nuts is vertical direction and is parallel to airfilter sidewall, and the screw axis direction of another clamp nut is horizontal direction and perpendicular to airfilter sidewall; The side of described special expansion tank is provided with the knock hole corresponding with described nut, and special expansion tank through knock hole and nut, thus is fixedly connected with airfilter by described bolt.Two holding nuts can be utilized like this to support the weight of special expansion tank, utilize clamp nut to ensure that special expansion tank can not arbitrarily rock, easier for installation, fix more effectively and stablize.
Further, for ensureing that special expansion tank is installed firm, described two holding nuts are on same horizon, and described clamp nut is positioned at the below of two holding nuts.
Further, together with described nut employing soft rubber mode is injection-moulded in the housing of airfilter, the impact of vibration on airfilter of special expansion tank can effectively be alleviated like this.
The utility model achieves the layout of hybrid vehicle dedicated cooling system on car load, actv. make use of the space of hybrid vehicle front deck, also save the cost doing separately expansion tank support simultaneously, by expansion tank and airfilter packing, realize the assembly supply of material, save the time of general assembly assembling, substantially increase efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special expansion tank of power drive system.
Fig. 2 is the structural representation of airfilter.
Fig. 3 is the mounting structure schematic diagram of special expansion tank.
Accompanying drawing indicates: 1, special expansion tank; 11, supporting and location hole; 12, fastening knock hole; 2, airfilter; 21, holding nut; 22, clamp nut; 3, bolt.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, in the hybrid vehicle of the present embodiment, the mounting structure of the special expansion tank of power drive system comprises special expansion tank 1 and the airfilter 2 of power drive system, the sidepiece of airfilter 2 is provided with three nuts be triangularly arranged, be included in two holding nuts 21 on same horizon, with the clamp nut 22 be positioned at below holding nut 21, wherein the screw axial direction of two holding nuts 21 is vertical direction and is parallel to airfilter 2 sidewall, the screw axis direction of another clamp nut 22 is horizontal direction and perpendicular to airfilter 2 sidewall, the side of described special expansion tank 1 is provided with the knock hole corresponding with described nut, two the supporting and location holes 11 namely on same horizon and the fastening knock hole 12 be positioned at below supporting and location hole 11, wherein the through-bore axis direction in two supporting and location holes 11 is vertical direction and is parallel to airfilter 2 sidewall, and the through-bore axis direction of fastening knock hole 12 is horizontal direction and perpendicular to airfilter 2 sidewall, utilize bolt 3 through knock hole and nut, thus special expansion tank 1 is fixedly connected with airfilter 2.Two holding nuts 21 can be utilized like this to support the weight of special expansion tank 1, utilize clamp nut 22 to ensure that special expansion tank 1 can not arbitrarily rock, easier for installation, fix more effectively and stablize.
Above-mentioned holding nut 21 and clamp nut 22 all adopt together with soft rubber mode is injection-moulded in the housing of airfilter 2, effectively can alleviate the vibration of special expansion tank 1 like this to the impact of airfilter 2.
The assembly that special expansion tank 1 and airfilter 2 linked together is supplied, the assembly process of general assembly can be reduced like this, also save time of setting up simultaneously, expansion tank is fixed by bolt and airfilter 2, limit the upper and lower of special expansion tank 1 and sway well, easy accessibility, maintainability is good, do not need independent bamboo product mounting bracket, save cost of development.
Special expansion tank 1 volume adopted due to the utility model is far smaller than the expansion tank of conventional gasoline engin, therefore support and fastening required power also less, above-mentioned mounting structure can be adopted to be fixed installation.
Claims (4)
1. the mounting structure of the special expansion tank of power drive system in hybrid vehicle, comprises the special expansion tank of power drive system, it is characterized in that the side of described special expansion tank is fixedly connected with airfilter by bolt.
2. the mounting structure of the special expansion tank of power drive system in hybrid vehicle according to claim 1, it is characterized in that the sidepiece of described airfilter is provided with three nuts be triangularly arranged, wherein the screw axial direction of two holding nuts is vertical direction and is parallel to airfilter sidewall, and the screw axis direction of another clamp nut is horizontal direction and perpendicular to airfilter sidewall; The side of described special expansion tank is provided with the knock hole corresponding with described nut, and special expansion tank through knock hole and nut, thus is fixedly connected with airfilter by described bolt.
3. the mounting structure of the special expansion tank of power drive system in hybrid vehicle according to claim 2, it is characterized in that described two holding nuts are on same horizon, described clamp nut is positioned at the below of two holding nuts.
4. the mounting structure of the special expansion tank of power drive system in hybrid vehicle according to claim 2, is characterized in that described nut adopts together with soft rubber mode is injection-moulded in the housing of airfilter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620070.7U CN204956078U (en) | 2015-08-18 | 2015-08-18 | Special expansion tank's of power drive system mounting structure among hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620070.7U CN204956078U (en) | 2015-08-18 | 2015-08-18 | Special expansion tank's of power drive system mounting structure among hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956078U true CN204956078U (en) | 2016-01-13 |
Family
ID=55051164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620070.7U Active CN204956078U (en) | 2015-08-18 | 2015-08-18 | Special expansion tank's of power drive system mounting structure among hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956078U (en) |
-
2015
- 2015-08-18 CN CN201520620070.7U patent/CN204956078U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |