CN205059140U - Electric air compressor arrangement structure based on aluminium system automobile body - Google Patents
Electric air compressor arrangement structure based on aluminium system automobile body Download PDFInfo
- Publication number
- CN205059140U CN205059140U CN201520832104.9U CN201520832104U CN205059140U CN 205059140 U CN205059140 U CN 205059140U CN 201520832104 U CN201520832104 U CN 201520832104U CN 205059140 U CN205059140 U CN 205059140U
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- CN
- China
- Prior art keywords
- electric air
- fixing bracket
- mounting
- conditioning compressor
- arrangement structure
- 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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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 51
- 239000004411 aluminium Substances 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000004378 air conditioning Methods 0.000 claims description 35
- 238000013016 damping Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to an electric air compressor arrangement structure based on aluminium system automobile body. Including the electric air compressor, electric air compressor bottom is fixed in on first installation aluminium crossbeam and the second installation aluminium crossbeam through the installation fixed bolster, first installation aluminium crossbeam and the mutual parallel arrangement of second installation aluminium crossbeam are in preceding cabin. The utility model discloses on independently arranging the aluminium crossbeam in cabin in the front, through elastic cushion's flexonics, has reduced the load of power assembly suspension, has reduced the transmission that the aluminium automobile body is passed through in vibration that the motor compressor during operation produced, furthest's promotion driver, passenger's travelling comfort.
Description
Technical field
The utility model relates to technical field of automobile components, is specifically related to a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body.
Background technology
Small-sized pure electric automobile in the market, electric air-conditioning compressor is different from orthodox car and can arranges to be arranged on engine body and carry out vibration isolation and noise reduction by engine mounting.Dynamic assembly due to small-sized pure electric automobile mostly is the ready-made part assembly of motor gear box factory, power is little, volume is little, the volume weight of motor driven compressor is almost 1/4 of dynamic assembly, if the fixed sturcture of integral compressor on dynamic assembly, very high to the requirement of strength of fixed sturcture on the one hand, require higher to the vibration isolating effect of whole dynamic assembly suspension on the other hand, cost is also higher.In order to realize body lightening, when coupling aluminum body in white, if be directly connected with aluminium vehicle body by compressor, the unacceptable item that vibration isolating effect is poor, traveling comfort is not enough certainly will be brought.Simple and reliable, that independence is strong, vibration isolating effect is good arrangement structure how is adopted to be current institute problems faced.
Utility model content
The purpose of this utility model is exactly the defect for prior art, provides a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body.This is rational in infrastructurely by electric air-conditioning compressor and dynamic assembly apart arrangement, and vibration when avoiding compressor operating directly passes to driver and passenger by body structure, improves the traveling comfort of passenger accommodation, well solves above-mentioned technical matters.
The technical solution adopted in the utility model is: comprise electric air-conditioning compressor, being fixed on the first installation aluminium crossbeam and second by mounting and fixing bracket bottom described electric air-conditioning compressor installs on aluminium crossbeam, and described first installation aluminium crossbeam and the second installation aluminium crossbeam are parallel to each other and are arranged in forward engine room.
Preferred structure further, described mounting and fixing bracket comprises mounting and fixing bracket and lower mounting and fixing bracket, is provided with elastic cushion bolt between described upper mounting and fixing bracket and lower mounting and fixing bracket.
Preferred structure further, described upper mounting and fixing bracket wherein both sides is respectively equipped with two the first connection sides upwards, and described first connection side has the first mounting hole; Described upper mounting and fixing bracket four angles place is respectively equipped with the second downward-sloping connection side, and described second connection side has the second mounting hole.
Preferred structure further, be provided with long sleeve pipe bottom described electric air-conditioning compressor, have via hole in described long sleeve pipe, described upper mounting and fixing bracket is by the first mounting hole, via hole and are fixed on bottom electric air-conditioning compressor overbolt, coordinating of nut.
Further preferred structure, described elastic cushion bolt comprises four, and top is each passed through the second mounting hole is fixed by nut and upper mounting and fixing bracket.
Preferred structure further, described lower mounting and fixing bracket four angles place is respectively equipped with acclivitous 3rd connection side, and described 3rd connection side has the 3rd mounting hole; Described lower mounting and fixing bracket wherein both sides is respectively equipped with two the 4th connection sides, and described 4th connection side has the 4th mounting hole.
Preferred structure further, described elastic cushion bolt comprises four, and bottom is fixed by nut and lower mounting and fixing bracket through the 3rd mounting hole.
Preferred structure further, described first installation aluminium crossbeam and second is installed on aluminium crossbeam and is respectively equipped with welded casing, and described lower mounting and fixing bracket is fixed on the first installation aluminium crossbeam and second by the cooperation of the 4th mounting hole, welded casing to be installed on aluminium crossbeam.
Preferred structure further, described elastic cushion bolt is that screw rod is arranged with damping cushion.
Preferred structure further, described elastic cushion bolt comprises four, and symmetry is in tilted layout between two.
The beneficial effects of the utility model are: the arrangement space taking full advantage of the limited compact car of front overhang, because the motor size of compact car coupling is little, lightweight, dynamic assembly suspension can suitably reduce costs, add that electric air-conditioning compressor does not need the belt drive of traditional engine construction, electric air-conditioning compressor is separated from dynamic assembly, independently be arranged on the aluminium crossbeam of forward engine room, flexibly connecting by elastic cushion, reduce the load of dynamic assembly suspension, the vibration produced when reducing motor driven compressor work is by the transmission of aluminium vehicle body, improve chaufeur to greatest extent, the traveling comfort of occupant.
Accompanying drawing explanation
Fig. 1 is the layout schematic diagram in electric air-conditioning compressor mmi machine cabin in the utility model;
Fig. 2 is the connection structure schematic diagram of electric air-conditioning compressor in the utility model;
Fig. 3 is the connection structure schematic diagram of electric air-conditioning compressor and upper mounting and fixing bracket in the utility model;
Fig. 4 is the connection structure schematic diagram of upper mounting and fixing bracket and lower mounting and fixing bracket in the utility model;
Fig. 5 is the fixed sturcture schematic diagram of lower mounting and fixing bracket and forward engine room aluminium skeleton in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form restriction to the utility model.
Electric air-conditioning compressor arrangement structure as Figure 1-Figure 5, comprise electric air-conditioning compressor 1, being fixed on the first installation aluminium crossbeam 2 and second by mounting and fixing bracket bottom electric air-conditioning compressor 1 installs on aluminium crossbeam 3, and the first installation aluminium crossbeam 2 and the second installation aluminium crossbeam 3 are parallel to each other and are arranged in forward engine room 16.Mounting and fixing bracket comprises mounting and fixing bracket 4 and lower mounting and fixing bracket 6, elastic cushion bolt 5 is provided with between upper mounting and fixing bracket 4 and lower mounting and fixing bracket 6, elastic cushion bolt 5 is arranged with damping cushion on screw rod, preferably, elastic cushion bolt 5 is arranged with damping cushion on thru-bolt.
As shown in Figure 3, Figure 4, upper mounting and fixing bracket 4 is wherein respectively equipped with on two the first connection side 4.1, first connection sides 4.1 upwards and has the first mounting hole 10 in both sides; Upper mounting and fixing bracket 4 four angles place is respectively equipped with on the second downward-sloping connection side 4.2, second connection side 4.2 and has the second mounting hole 11.Lower mounting and fixing bracket 6 four angles place is respectively equipped with on acclivitous 3rd connection side the 6.1, three connection side 6.1 and has the 3rd mounting hole 12; Lower mounting and fixing bracket 6 wherein both sides is respectively equipped with on two the 4th connection side the 6.2, four connection sides 6.2 and has the 4th mounting hole 14.
As shown in Figure 3, be provided with long sleeve pipe 9 bottom electric air-conditioning compressor 1, have via hole 8 in long sleeve pipe 9, upper mounting and fixing bracket 4 is by via hole 8, long sleeve pipe 9 and are fixed on bottom electric air-conditioning compressor 1 overbolt 7, coordinating of nut 13.
As shown in Figure 4, elastic cushion bolt 5 comprises four, and top is each passed through the second mounting hole 11 and is fixed by nut 13 and upper mounting and fixing bracket 4; Bottom is fixed by nut 13 and lower mounting and fixing bracket 6 through the 3rd mounting hole 12.Four elastic cushion bolts 5 are symmetrical in 45 ° between two, form " the interior Eight characters " and are each passed through the second mounting hole 11 and the 3rd mounting hole 12, fixed by nut 13.Flexibly connected by this, actv. alleviates vibration that electric air-conditioning compressor 1 operationally produces by the transmission of steel bracket, aluminum vehicle body, improves comfort level; Connection structure simultaneously can complete packing under manufacturing line, facilitates maintenance, improves practicality.
As shown in Figure 5, the first installation aluminium crossbeam 2 and the second installation aluminium crossbeam 3 are respectively equipped with welded casing 15, lower mounting and fixing bracket 6 is fixed on the first installation aluminium crossbeam 2 and second by the cooperation of the 4th mounting hole 14, welded casing 15 to be installed on aluminium crossbeam 3.After electric air-conditioning compressor 1 and upper mounting and fixing bracket 4, elastic cushion bolt 5, lower mounting and fixing bracket 6 packing complete, to be completed through the 4th mounting hole 14 and welded casing 15 by bolt and be connected and fixed, easy to assembly, processing is simple, and cost is low.
The utility model structure is in longitudinally arranging, wherein, elastic cushion bolt 5 and upper mounting bracket 4, lower mounting bracket 6 installation at 45 °, produce when simultaneously stability compressor 1 works from laterally, longitudinal vibration, avoid the direct transmission of vibration by aluminum body framwork, cause the human discomfort of chaufeur, occupant.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (10)
1. the electric air-conditioning compressor arrangement structure based on aluminum vehicle body, comprise electric air-conditioning compressor, it is characterized in that: be fixed on the first installation aluminium crossbeam and second by mounting and fixing bracket bottom described electric air-conditioning compressor and install on aluminium crossbeam, described first installation aluminium crossbeam and the second installation aluminium crossbeam are parallel to each other and are arranged in forward engine room.
2. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 1, it is characterized in that: described mounting and fixing bracket comprises mounting and fixing bracket and lower mounting and fixing bracket, is provided with elastic cushion bolt between described upper mounting and fixing bracket and lower mounting and fixing bracket.
3. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 2, it is characterized in that: described upper mounting and fixing bracket wherein both sides is respectively equipped with two the first connection sides upwards, and described first connection side has the first mounting hole; Described upper mounting and fixing bracket four angles place is respectively equipped with the second downward-sloping connection side, and described second connection side has the second mounting hole.
4. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 3, it is characterized in that: bottom described electric air-conditioning compressor, be provided with long sleeve pipe, have via hole in described long sleeve pipe, described upper mounting and fixing bracket is by the first mounting hole, via hole and are fixed on bottom electric air-conditioning compressor overbolt, coordinating of nut.
5. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 3, is characterized in that: described elastic cushion bolt comprises four, and top is each passed through the second mounting hole is fixed by nut and upper mounting and fixing bracket.
6. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 2, it is characterized in that: described lower mounting and fixing bracket four angles place is respectively equipped with acclivitous 3rd connection side, and described 3rd connection side has the 3rd mounting hole; Described lower mounting and fixing bracket wherein both sides is respectively equipped with two the 4th connection sides, and described 4th connection side has the 4th mounting hole.
7. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 6, is characterized in that: described elastic cushion bolt comprises four, and bottom is fixed by nut and lower mounting and fixing bracket through the 3rd mounting hole.
8. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 6, it is characterized in that: described first installation aluminium crossbeam and second is installed on aluminium crossbeam and is respectively equipped with welded casing, described lower mounting and fixing bracket is fixed on the first installation aluminium crossbeam and second by the cooperation of the 4th mounting hole, welded casing to be installed on aluminium crossbeam.
9. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 2, is characterized in that: described elastic cushion bolt is that screw rod is arranged with damping cushion.
10. a kind of electric air-conditioning compressor arrangement structure based on aluminum vehicle body according to claim 2, is characterized in that: described elastic cushion bolt comprises four, and symmetry is in tilted layout between two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832104.9U CN205059140U (en) | 2015-10-23 | 2015-10-23 | Electric air compressor arrangement structure based on aluminium system automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832104.9U CN205059140U (en) | 2015-10-23 | 2015-10-23 | Electric air compressor arrangement structure based on aluminium system automobile body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059140U true CN205059140U (en) | 2016-03-02 |
Family
ID=55385736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832104.9U Expired - Fee Related CN205059140U (en) | 2015-10-23 | 2015-10-23 | Electric air compressor arrangement structure based on aluminium system automobile body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059140U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162716A (en) * | 2017-12-30 | 2018-06-15 | 东风小康汽车有限公司重庆分公司 | Electric vehicle air-conditioning compressor erecting device |
| CN108437740A (en) * | 2018-03-09 | 2018-08-24 | 奇瑞汽车股份有限公司 | Mounting device for electric air conditioner compressor |
| CN109209838A (en) * | 2018-10-24 | 2019-01-15 | 珠海凌达压缩机有限公司 | Compressor anti-vibration fastening structure, mounting method and air conditioner |
| CN110435388A (en) * | 2019-08-08 | 2019-11-12 | 安徽中鼎减震橡胶技术有限公司 | A kind of new-energy automotive air-conditioning compressor suspension |
| US10625590B1 (en) | 2019-01-28 | 2020-04-21 | Caterpillar Inc. | Integrated mounting structure for an engine |
| CN113511050A (en) * | 2021-05-26 | 2021-10-19 | 重庆长安汽车股份有限公司 | New energy automobile electric compressor mounting structure |
-
2015
- 2015-10-23 CN CN201520832104.9U patent/CN205059140U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162716A (en) * | 2017-12-30 | 2018-06-15 | 东风小康汽车有限公司重庆分公司 | Electric vehicle air-conditioning compressor erecting device |
| CN108437740A (en) * | 2018-03-09 | 2018-08-24 | 奇瑞汽车股份有限公司 | Mounting device for electric air conditioner compressor |
| CN109209838A (en) * | 2018-10-24 | 2019-01-15 | 珠海凌达压缩机有限公司 | Compressor anti-vibration fastening structure, mounting method and air conditioner |
| CN109209838B (en) * | 2018-10-24 | 2024-09-10 | 珠海凌达压缩机有限公司 | Anti-vibration fastening structure of compressor, mounting method and air conditioner |
| US10625590B1 (en) | 2019-01-28 | 2020-04-21 | Caterpillar Inc. | Integrated mounting structure for an engine |
| CN110435388A (en) * | 2019-08-08 | 2019-11-12 | 安徽中鼎减震橡胶技术有限公司 | A kind of new-energy automotive air-conditioning compressor suspension |
| CN113511050A (en) * | 2021-05-26 | 2021-10-19 | 重庆长安汽车股份有限公司 | New energy automobile electric compressor mounting structure |
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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: 20160302 |