CN113335029A - Air condition compressor mounting structure and vehicle - Google Patents
Air condition compressor mounting structure and vehicle Download PDFInfo
- Publication number
- CN113335029A CN113335029A CN202110612747.2A CN202110612747A CN113335029A CN 113335029 A CN113335029 A CN 113335029A CN 202110612747 A CN202110612747 A CN 202110612747A CN 113335029 A CN113335029 A CN 113335029A
- Authority
- CN
- China
- Prior art keywords
- support
- air conditioner
- supporting plate
- mounting structure
- backup pad
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an air conditioner compressor mounting structure and a vehicle, which comprise a first support and a second support, wherein the first support is fixedly connected with a front longitudinal beam, the second support is positioned above the first support, the second support comprises a lower supporting plate and an upper supporting plate, a plurality of first vibration damping pads and a plurality of second vibration damping pads are respectively arranged between the lower supporting plate and the first support and between the upper supporting plate and the lower supporting plate, and a connecting piece for fixing an air conditioner compressor is arranged on the upper supporting plate. The vibration of the air conditioner compressor to the mounting bracket can be buffered, the problem of strength fatigue damage caused by vibration is solved, the NVH performance is improved, and the driving comfort is improved.
Description
Technical Field
The invention relates to an automobile part, in particular to an air conditioner compressor mounting structure and a vehicle.
Background
Since the air conditioner compressor is generally mounted on the engine, the mounting bracket is excited by vibration from the engine, vibration due to operation of the air conditioner compressor, and vibration from road running. In such a working environment, the NVH performance problems such as vibration and abnormal sound are generated, and even more, the air conditioner compressor bracket is broken, which is not beneficial to improving the driving comfort.
CN210733757U discloses a mounting structure of a modular air conditioner compressor, which comprises a lower mounting module arranged on a longitudinal beam and an upper mounting module arranged on the lower mounting module; the lower mounting module comprises a bottom plate arranged on the longitudinal beam and a lower mounting bracket arranged on the bottom plate; the upper mounting module comprises an upper mounting bracket and a damping bushing arranged at the bottom of the upper mounting bracket, and the damping bushing is fixedly connected and arranged inside the lower mounting bracket. The vibration damping bush can attenuate compressor vibration to a certain extent, but goes up installing support and lower installing support and is the single-deck platelike structure that is the U type, and the vibration damping bush is for transversely arranging in installing support down, consequently goes up the installing support and produces the interference with installing support down very easily, influences the damping effect to the rigidity intensity requirement to installing module about to is higher, has increased manufacturing cost correspondingly.
Disclosure of Invention
The invention aims to provide an air conditioner compressor mounting structure and a vehicle, which can buffer the vibration of an air conditioner compressor to a mounting bracket, solve the problem of strength fatigue damage caused by vibration, improve the NVH performance and improve the driving comfort.
The air conditioner compressor mounting structure comprises a first support and a second support, wherein the first support is fixedly connected with a front longitudinal beam, the second support is positioned above the first support, the second support comprises a lower supporting plate and an upper supporting plate, a plurality of first vibration damping pads and a plurality of second vibration damping pads are respectively arranged between the lower supporting plate and the first support and between the upper supporting plate and the lower supporting plate, and a connecting piece for fixing an air conditioner compressor is arranged on the upper supporting plate.
Further, first support includes backup pad and two upper supporting plate, the front end of backup pad all is fixed with the front longitudinal overlap joint with last backup pad, two upper supporting plate respectively with the left and right-hand member fixed connection of backup pad, monolithic upper supporting plate and the left part or the right part of backup pad form the enhancement cavity, be equipped with respectively on two upper supporting plate with the left and right-hand member fixed connection's of bottom plate first installation via hole.
Furthermore, the front edge and the rear edge of the upper supporting plate are provided with overlapping edges extending upwards, the overlapping edges are fixedly connected with the side plate, and the side plate is provided with a second mounting through hole fixedly connected with an air conditioner compressor.
Furthermore, the first damping pad and the second damping pad comprise damping pad bodies and connecting pieces vulcanized and connected with the upper end and the lower end of the damping pad bodies, the connecting pieces at the upper end and the lower end of the first damping pad are fixedly connected with the lower supporting plate and the first support respectively, and the connecting pieces at the upper end and the lower end of the second damping pad are fixedly connected with the upper supporting plate and the lower supporting plate respectively.
A vehicle comprises an air conditioner, and the air conditioner comprises the air conditioner compressor mounting structure.
Compared with the prior art, the invention has the following beneficial effects.
1. The mounting structure is fixedly connected with the front longitudinal beam through the first support, so that the influence of engine vibration on the mounting structure and the air conditioner compressor is effectively avoided, the double-layer vibration damping structure effectively ensures the vibration damping effect and can buffer the vibration transmitted to the first support by the air conditioner compressor through the first vibration damping pads and the second vibration damping pads arranged between the lower support plate and the first support plate and between the upper support plate and the lower support plate, the problem of strength fatigue damage of the first support due to vibration is solved, the service life of the mounting structure is prolonged, the NVH performance of the air conditioner assembly is improved, and the driving comfort is improved.
2. The first support comprises the lower support plate and the two upper support plates which surround to form the reinforcing cavity, the structural strength of the first support is effectively improved due to the arrangement of the reinforcing cavity, and compared with a conventional single-plate type mounting structure, the first support has the advantages that the requirement on the rigidity and the strength of a first support material is low, and the economic benefit is better.
Drawings
FIG. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic view of a first damping pad according to the present invention;
fig. 4 is a schematic view of the installation of the air conditioner compressor according to the present invention.
In the figure, 1-first support, 11-lower supporting plate, 12-upper supporting plate, 13-first installation via hole, 2-second support, 21-lower supporting plate, 22-upper supporting plate, 3-front longitudinal beam, 4-air conditioner compressor, 5-first damping pad, 51-damping pad body, 52-connecting bolt, 6-second damping pad, 7-side plate, 71-second installation via hole, 8-first bolt, 9-second bolt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the air conditioner compressor mounting structure includes a first bracket 1 and a second bracket 2, the first bracket 1 is fixedly connected to a front longitudinal beam 3, the second bracket 2 is located above the first bracket 1, the second bracket 2 includes a lower supporting plate 21 and an upper supporting plate 22, four first vibration damping pads 5 and four second vibration damping pads 6 are respectively disposed between the lower supporting plate 21 and the first bracket 1 and between the upper supporting plate 22 and the lower supporting plate 21, and a connecting member for fixing an air conditioner compressor 4 is disposed on the upper supporting plate 22. The double-layer vibration reduction structure effectively guarantees the vibration reduction effect, can buffer the vibration transmitted to the first support 1 by the air condition compressor 4, further solves the problem of strength fatigue damage of the first support 1 caused by vibration, prolongs the service life of the mounting structure, improves the NVH performance of the air conditioner assembly, and improves the driving comfort.
Referring to fig. 3, the first damping pad 5 includes a damping pad body 51 and connection bolts 52 vulcanization-connected to upper and lower ends of the damping pad body 51, and the second damping pad 6 is similar in structure to the first damping pad 5. The connecting bolts 52 at the upper end and the lower end of the first damping pad 5 are respectively fixedly connected with the lower supporting plate 21 and the first bracket 1, and the connecting bolts at the upper end and the lower end of the second damping pad 6 are respectively fixedly connected with the upper supporting plate 22 and the lower supporting plate 21.
As a preferred embodiment of the present invention, the first support 1 includes a lower support plate 11 and two upper support plates 12, the front ends of the lower support plate 11 and the upper support plates 12 are respectively provided with a lap-joint flange which is lap-jointed and fixed with the front longitudinal beam, and the lap-joint flanges are detachably connected with the front longitudinal beam 3 through mounting bolts, so that the mounting and dismounting are convenient and fast, and the later replacement and maintenance are convenient. Two upper supporting plates 12 respectively with the left and right ends welded fastening of bottom suspension fagging 11, the monolithic upper supporting plate 12 surrounds with the left part or the right part of bottom suspension fagging 11 and forms and strengthen the cavity, has effectively promoted the structural strength of 1 self of first support, compares in conventional single board formula installing support structure, and is less to 1 material rigidity intensity requirement of first support, and economic benefits is better. The two upper supporting plates 12 are respectively provided with a first mounting through hole 13 fixedly connected with the left end and the right end of the lower supporting plate 21, and the lower end of the first mounting through hole 13 is provided with a projection welding nut correspondingly matched with the connecting bolt on the first vibration damping pad 5.
As another preferred embodiment of the present invention, the front and rear edges of the upper supporting plate 22 are provided with overlapping edges extending upward, the overlapping edges are detachably connected with the side plate 7 through two second bolts 9, the side plate 7 is provided with a second mounting through hole 71 fixedly connected with the air conditioner compressor 4, an accommodating space for mounting the air conditioner compressor 4 is formed by surrounding the upper supporting plate 22 and the two side plates 7, the air conditioner compressor 4 and the two side plates 7 are detachably connected through three first bolts 8, and the assembly is stable and reliable.
During specific assembly, referring to fig. 4, the upper support plate 12 is welded and fixed with the lower support plate 11 through the welding flange at the edge to form the first bracket 1. The front end of the first support 1 is connected with the front longitudinal beam 3 through a mounting bolt, and the connecting bolts 52 at the lower ends of the four first vibration damping pads 5 are respectively inserted into the first mounting through holes 13 in the upper support plates 12 at the left and right ends in an aligning manner and are in threaded fit with the projection welding nuts at the lower ends of the first mounting through holes 13. The through hole on the lower supporting plate 21 of the second bracket 2 is aligned and inserted with the connecting bolt 52 at the upper end of the first vibration damping pad 5, the lower supporting plate 21 is fixedly connected with the first bracket 1 by adopting the matching of a nut and the connecting bolt 52, and the second vibration damping pad 6 is similarly adopted to connect the upper supporting plate 22 and the lower supporting plate 21. Then the lower parts of the two side plates 7 are respectively connected with the overlapped edges of the front edge and the rear edge of the upper supporting plate 22 through second bolts 8, the air-conditioning compressor 4 is placed between the two side plates 7, the connection between the air-conditioning compressor 4 and the side plates 7 is realized by adopting first bolts 9, and the assembly is completed.
A vehicle comprises an air conditioner, and the air conditioner comprises the air conditioner compressor mounting structure.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an air condition compressor mounting structure which characterized in that: including first support (1) and second support (2), first support (1) and front longitudinal (3) fixed connection, second support (2) are located first support (1) top, and second support (2) include bottom plate (21) and top plate (22), be equipped with a plurality of first damping pad (5) and a plurality of second damping pad (6) between bottom plate (21) and first support (1), between top plate (22) and bottom plate (21) respectively, be equipped with the connecting piece that is used for fixed air condition compressor (4) on top plate (22).
2. An air conditioner compressor mounting structure according to claim 1, wherein: first support (1) includes backup pad (11) and two and goes up backup pad (12), the front end of backup pad (11) and last backup pad (12) all is fixed with front longitudinal (3) overlap joint, two go up backup pad (12) respectively with the left and right-hand member fixed connection of backup pad (11), the left part or the right part formation of backup pad (12) and backup pad (11) strengthen the cavity on the monolithic, be equipped with respectively on two backup pad (12) with the left and right-hand member fixed connection's of bottom plate (21) first installation via hole (13).
3. An air conditioner compressor mounting structure according to claim 1 or 2, wherein: the front edge and the rear edge of the upper supporting plate (22) are provided with upwards extending overlapping edges, the overlapping edges are fixedly connected with a side plate (7), and a second mounting through hole (71) fixedly connected with an air conditioner compressor (4) is formed in the side plate (7).
4. An air conditioner compressor mounting structure according to claim 1 or 2, wherein: first damping pad (5) and second damping pad (6) are including damping pad body (51) and with damping pad body (51) upper and lower end connection bolt (52) of vulcanize connection, connection bolt (52) of first damping pad (5) upper and lower extreme respectively with bottom plate (21) and first support (1) fixed connection, connection bolt (52) of second damping pad (6) upper and lower extreme respectively with upper bracket plate (22) and bottom plate (21) fixed connection.
5. A vehicle comprising an air conditioner, characterized in that: the air conditioner includes the air conditioner compressor mounting structure of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612747.2A CN113335029A (en) | 2021-06-02 | 2021-06-02 | Air condition compressor mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612747.2A CN113335029A (en) | 2021-06-02 | 2021-06-02 | Air condition compressor mounting structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113335029A true CN113335029A (en) | 2021-09-03 |
Family
ID=77473011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110612747.2A Pending CN113335029A (en) | 2021-06-02 | 2021-06-02 | Air condition compressor mounting structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113335029A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752638A (en) * | 1993-08-10 | 1995-02-28 | Suzuki Motor Corp | Vehicular cooling unit |
| CN205800721U (en) * | 2016-07-27 | 2016-12-14 | 长城汽车股份有限公司 | The carriage assembly of vehicle air conditioning pipeline, vehicle air conditioning assembly and vehicle |
| CN107225932A (en) * | 2017-06-12 | 2017-10-03 | 奇瑞汽车股份有限公司 | A kind of automobile air conditioner compressor mounting bracket and mounting structure |
| CN208024523U (en) * | 2018-01-19 | 2018-10-30 | 简式国际汽车设计（北京）有限公司 | A kind of compressor support structure and automotive air-conditioning system with double-layer vibration damping effect |
| CN110395084A (en) * | 2019-07-11 | 2019-11-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Mounting structure and equipment |
| CN212654174U (en) * | 2020-06-29 | 2021-03-05 | 襄阳金和环保科技有限公司 | Air condition compressor shock absorption support of electric automobile |
| CN213108919U (en) * | 2020-03-27 | 2021-05-04 | 重庆长安汽车股份有限公司 | Air condition compressor mounting structure |
-
2021
- 2021-06-02 CN CN202110612747.2A patent/CN113335029A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752638A (en) * | 1993-08-10 | 1995-02-28 | Suzuki Motor Corp | Vehicular cooling unit |
| CN205800721U (en) * | 2016-07-27 | 2016-12-14 | 长城汽车股份有限公司 | The carriage assembly of vehicle air conditioning pipeline, vehicle air conditioning assembly and vehicle |
| CN107225932A (en) * | 2017-06-12 | 2017-10-03 | 奇瑞汽车股份有限公司 | A kind of automobile air conditioner compressor mounting bracket and mounting structure |
| CN208024523U (en) * | 2018-01-19 | 2018-10-30 | 简式国际汽车设计（北京）有限公司 | A kind of compressor support structure and automotive air-conditioning system with double-layer vibration damping effect |
| CN110395084A (en) * | 2019-07-11 | 2019-11-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Mounting structure and equipment |
| CN213108919U (en) * | 2020-03-27 | 2021-05-04 | 重庆长安汽车股份有限公司 | Air condition compressor mounting structure |
| CN212654174U (en) * | 2020-06-29 | 2021-03-05 | 襄阳金和环保科技有限公司 | Air condition compressor shock absorption support of electric automobile |
Non-Patent Citations (1)
| Title |
|---|
| 董自强: "关于客车空调压缩机减振问题的思考", 《制冷与空调》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20050041018A (en) | Mounting structure of front suspension for vehicle | |
| WO2022068791A1 (en) | Auxiliary frame mounting structure and automobile | |
| CN201998782U (en) | Right suspension damping bracket assembly of automotive engine | |
| CN113335029A (en) | Air condition compressor mounting structure and vehicle | |
| CN100591539C (en) | Heavy-duty car rubber support saddle and flat spring bracket assembly | |
| CN214607039U (en) | Electric automobile support suspension | |
| CN213501708U (en) | Suspension buffer block assembly, suspension system and vehicle | |
| CN102029884B (en) | Automobile engine mount lower bracket and installation method thereof | |
| CN210733757U (en) | Modularized air conditioner compressor mounting structure | |
| CN208593289U (en) | A kind of automobile engine front mounting cushion assembly | |
| CN217835340U (en) | Power assembly rear suspension device and vehicle | |
| CN219007932U (en) | Auxiliary frame and battery pack connecting assembly and new energy automobile | |
| CN213920979U (en) | Novel reduce vibration noise's hand braking installing support structure | |
| CN215752634U (en) | A additional strengthening for promoting front sub vehicle frame mode | |
| CN221585558U (en) | Vehicle body and vehicle | |
| CN210062649U (en) | Suspension bracket of driving motor | |
| CN219277227U (en) | Engine suspension transition support | |
| CN214928918U (en) | Battery installing support assembly of vehicle and vehicle | |
| CN221098103U (en) | Passenger train air conditioner compressor supporting structure | |
| CN213768255U (en) | Suspension mounting bracket assembly | |
| CN221393045U (en) | Oil tank installation assembly and vehicle | |
| CN220923742U (en) | Front shock absorber mounting seat structure | |
| CN220390960U (en) | Suspension mounting structure and vehicle | |
| CN215663683U (en) | Auxiliary frame connecting structure of commercial vehicle | |
| CN215057822U (en) | Structure capable of integrating air filter and oil filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210903 |
|
| RJ01 | Rejection of invention patent application after publication |