CN218140951U - New energy automobile air condition compressor mounting structure - Google Patents
New energy automobile air condition compressor mounting structure Download PDFInfo
- Publication number
- CN218140951U CN218140951U CN202123140121.0U CN202123140121U CN218140951U CN 218140951 U CN218140951 U CN 218140951U CN 202123140121 U CN202123140121 U CN 202123140121U CN 218140951 U CN218140951 U CN 218140951U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- compressor
- lower connecting
- rubber pad
- damping
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a new energy automobile air condition compressor mounting structure, including preceding sub vehicle frame, compressor and installing support, the installing support is equipped with second grade damping structure, and the compressor is installed on the installing support, and the installing support is connected in the front on the sub vehicle frame. The mounting structure can weaken the transmission of the vibration of the compressor and optimize the driving feeling.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile, concretely relates to new energy automobile air condition compressor mounting structure.
Background
In recent years, new energy vehicles are developing more and more quickly, the new energy vehicles are generally applied to daily life of people, and A00-level new energy vehicles are increasingly favored by markets and customers and are used for short-distance travel. Because the power source of the new energy automobile is changed into the motor from the traditional automobile engine, the motor does not work under the state of a fixed air conditioner, and because the sound of the traditional automobile engine is not covered, the vibration and the noise generated by the work of the compressor are more prominent. In addition, the frequency of vibration and noise generated by the operation of the compressor is higher than that of the conventional vehicle, and after the vibration and noise are transmitted into the vehicle, passengers are easy to feel uncomfortable and irritated, so that customer complaints are caused.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model aims to provide a simple structure, convenient to use, noise reduction's new energy automobile air condition compressor mounting structure.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a new energy automobile air conditioner compressor mounting structure, includes preceding sub vehicle frame, compressor and installing support, the installing support is equipped with second grade damping structure, and the compressor is installed on the installing support, and the installing support is connected in the front on sub vehicle frame.
Furthermore, the installing support includes upper junction plate and lower connecting plate, and the compressor is installed on the upper junction plate, and the bottom of upper junction plate is connected with the top of lower connecting plate, and lower connecting plate is connected in the front on sub vehicle frame.
Further, second grade damping structure includes one-level damping and second grade damping, and the one-level damping sets up between upper junction plate and lower connecting plate, and the second grade damping setting is between lower connecting plate and preceding sub vehicle frame.
Further, the one-level damping includes one-level damping rubber pad and bolt I, is equipped with the through-hole that supplies bolt I to pass on upper junction plate and the lower connecting plate, and bolt I passes upper junction plate through-hole, one-level damping rubber pad and lower connecting plate through-hole in proper order and carries out fastening connection through the nut.
Furthermore, the second-stage vibration reduction comprises a second-stage vibration reduction rubber pad and a bolt II, a mounting hole is formed in the bottom of the lower connecting plate, the second-stage vibration reduction rubber pad is inserted into the mounting hole in an interference mode, and the bolt II penetrates through the second-stage vibration reduction rubber pad to be matched with the mounting hole in the front auxiliary frame to fasten the lower connecting plate on the front auxiliary frame through a nut.
Furthermore, an upward flanging is arranged at the top of the upper connecting plate, a mounting hole for mounting a compressor is formed in the flanging, the flanging and the upper connecting plate form a groove body structure, and the compressor is placed in the groove body.
Furthermore, the bottom of the upper connecting plate is provided with a downward-turning supporting leg, the supporting leg is arranged in an inclined mode, and the supporting leg is connected with the lower connecting plate.
Further, the lower connecting plate comprises a bottom plate and a support, the support is obliquely arranged at the top of the bottom plate, the second-stage damping rubber pad is arranged on the bottom plate, and the bottom plate is connected with the front auxiliary frame.
Furthermore, the support is parallel to the supporting legs, and the primary damping rubber pad is arranged between the supporting legs and the support.
Adopt the utility model discloses technical scheme's advantage does:
1. the utility model discloses set up two-stage rubber damping pad, utilized the characteristic of rubber damping, reduced the vibration that air condition compressor during operation produced to the transmission of automobile body, its simple to operate, occupation space is little, and the vibration is improved obviously, effectively promotes and optimizes new energy automobile NVH performance, reduces customer complaint, promotes customer satisfaction, promotes company's motorcycle type brand price overflow.
2. The utility model discloses there is not damping rigid connection support of two-stage damping installing support contrast, have following advantage: firstly, the vibration to the floor of the vehicle body, the seat, the steering wheel and the like is obviously reduced; secondly, the vibration that the during compression work transmitted to chassis front sub vehicle frame obviously reduces, and the noise that produces by the vibration obviously reduces, and the passenger subjective sense travelling comfort obviously promotes.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the front subframe of the present invention;
FIG. 3 is an enlarged view of the compressor mounting part of the present invention;
fig. 4 is a schematic view of the overall structure of the mounting bracket of the present invention;
fig. 5 is a front view of the mounting bracket of the present invention.
The labels in the above figures are respectively: 1. a front subframe; 2. a compressor; 3. mounting a bracket; 31. an upper connecting plate; 32. a lower connecting plate; 33. a first-stage vibration damping rubber pad; 34. a bolt I; 35. a secondary vibration damping rubber pad; 36. and a bolt II.
Detailed Description
In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "plane direction"; the directional or positional relationship indicated as "circumferential" or the like is based on the directional or positional relationship shown in the drawings, and is only for convenience of description and simplified description, and does not indicate or imply that the device or element referred to must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.
As shown in fig. 1 to 5, a new energy automobile air conditioner compressor mounting structure includes a front sub-frame 1, a compressor 2 and a mounting bracket 3, the mounting bracket 3 is provided with a secondary vibration damping structure, the compressor 2 is mounted on the mounting bracket 3, and the mounting bracket 3 is connected to the front sub-frame 1. The mounting structure can weaken the transmission of vibration of the compressor and optimize the driving feeling.
The mounting bracket 3 comprises an upper connecting plate 31 and a lower connecting plate 32, the compressor 2 is mounted on the upper connecting plate 31, the bottom of the upper connecting plate 31 is connected with the top of the lower connecting plate 32, and the lower connecting plate 32 is connected to the front subframe 1. The second grade damping structure includes one-level damping and second grade damping, and the one-level damping sets up between upper junction plate 31 and lower junction plate 32, and the second grade damping setting is between lower junction plate 32 and preceding sub vehicle frame 1.
One-level damping includes one-level damping rubber pad 33 and I34 of bolt, is equipped with the through-hole that supplies I34 of bolt to pass on upper junction plate 31 and the lower connecting plate 32, and I34 of bolt passes upper junction plate through-hole, one-level damping rubber pad 33 and lower connecting plate through-hole in proper order and carries out fastening connection through the nut. The second grade damping includes second grade damping rubber pad 35 and bolt II 36, and the bottom of lower connecting plate 32 is equipped with the mounting hole, and second grade damping rubber pad 35 interference is pegged graft in the mounting hole, and bolt II 36 passes second grade damping rubber pad 35 and preceding sub vehicle frame 1 and goes up the mounting hole cooperation and pass through the nut with lower connecting plate 32 fastening on sub vehicle frame 1 in the front.
The top of the upper connecting plate 31 is provided with an upward flange 311, the flange 311 is provided with a mounting hole for mounting the compressor 2, the flange 311 and the upper connecting plate 31 form a groove body structure, and the compressor 2 is placed in the groove body; the mounting structure is more stable and reliable. The bottom of the upper connecting plate 31 is provided with a downward-turned leg 312, the leg 312 is obliquely arranged, and the leg 312 is connected with the lower connecting plate 32.
The lower connecting plate 32 includes a base plate 321 and a bracket 322, the bracket 322 is obliquely disposed on the top of the base plate 321, the secondary cushion rubber 35 is mounted on the base plate 321, and the base plate 321 is connected to the front subframe 1. The support 322 is parallel to the leg 312, and the primary cushion rubber 33 is disposed between the leg 312 and the support 322.
The front auxiliary frame 1 is provided with a cross beam 5 used for being connected with the mounting bracket 3, the cross beam 5 is fixedly connected to the front auxiliary frame 1, and the mounting bracket 3 is mounted on the front auxiliary frame 1 through the cross beam 5.
Specifically, the compressor is connected with an upper connecting plate of a compressor fixing vibration reduction support through a bolt, and then the upper connecting plate 31 and a lower connecting plate 32 of the compressor fixing vibration reduction support are connected through a first-stage vibration reduction rubber pad 33 of the compressor fixing vibration reduction support, which is first-stage vibration reduction. In order to further weaken the transmission of the vibration of the compressor to a vehicle body during working, on the basis of primary vibration reduction, a secondary vibration reduction rubber pad 35 of the compressor fixing support is additionally arranged between the lower connecting plate 32 of the compressor fixing vibration reduction support and the front auxiliary frame 1 of the chassis, so that the transmission of the vibration of the compressor is further weakened, and the driving feeling is optimized.
The utility model discloses a mounting bracket has increased two-stage rubber damping structure, the mounting bracket comprises twice rubber damping pad and two metal connecting plates, at the compressor during operation, the vibration that the compressor produced, when first way rubber damping pad, the transmission of vibration is weakened partly by the rubber pad, the vibration that transmits the automobile body this moment is still bigger, consequently on the basis of first way damping pad, again between support and preceding sub vehicle frame installing support, the second has been increased and has been said rubber damping pad, this is second grade damping pad. And the secondary vibration reduction is added on the basis of the primary vibration reduction, and the transfer of the vibration generated by the working of the compressor to the vehicle body is further reduced on the basis of the original vibration reduction effect.
The utility model discloses having set up two-stage rubber damping pad, having utilized the characteristic of rubber damping, reduced the vibration that air condition compressor during operation produced and to the transmission of automobile body, its simple to operate, occupation space is little, and the vibration is improved obviously, effectively promotes and optimizes new energy automobile NVH performance, reduces customer complaints, promotes customer satisfaction, promotes company's motorcycle type brand price overflow.
The utility model discloses there is not damping rigid connection support of two-stage damping installing support contrast, have following advantage: firstly, the vibration to the floor of the vehicle body, the seat, the steering wheel and the like is obviously reduced; secondly, the vibration that the during compression work transmitted to chassis front sub vehicle frame obviously reduces, and the noise that produces by the vibration obviously reduces, and the passenger subjective sense travelling comfort obviously promotes.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (4)
1. The utility model provides a new energy automobile air condition compressor mounting structure which characterized in that: the vibration reduction device comprises a front auxiliary frame (1), a compressor (2) and a mounting bracket (3), wherein the mounting bracket (3) is provided with a secondary vibration reduction structure, the compressor (2) is mounted on the mounting bracket (3), and the mounting bracket (3) is connected to the front auxiliary frame (1); the mounting bracket (3) comprises an upper connecting plate (31) and a lower connecting plate (32), the compressor (2) is mounted on the upper connecting plate (31), the bottom of the upper connecting plate (31) is connected with the top of the lower connecting plate (32), and the lower connecting plate (32) is connected to the front auxiliary frame (1); the secondary vibration damping structure comprises a primary vibration damping and a secondary vibration damping, the primary vibration damping is arranged between the upper connecting plate (31) and the lower connecting plate (32), and the secondary vibration damping is arranged between the lower connecting plate (32) and the front auxiliary frame (1); the bottom of the upper connecting plate (31) is provided with a downward-turning supporting leg (312), the supporting leg (312) is obliquely arranged, and the supporting leg (312) is connected with the lower connecting plate (32); the lower connecting plate (32) comprises a bottom plate (321) and a support (322), the support (322) is obliquely arranged at the top of the bottom plate (321), a secondary damping rubber pad (35) is arranged on the bottom plate (321), and the bottom plate (321) is connected with the front auxiliary frame (1); the support (322) is parallel to the support leg (312), and the primary vibration damping rubber pad (33) is arranged between the support leg (312) and the support (322).
2. The new energy automobile air conditioner compressor mounting structure of claim 1, characterized in that: the one-level damping includes one-level damping rubber pad (33) and bolt I (34), is equipped with the through-hole that supplies bolt I (34) to pass on upper junction plate (31) and lower connecting plate (32), and bolt I (34) pass upper junction plate through-hole, one-level damping rubber pad (33) and lower connecting plate through-hole in proper order and carry out fastening connection through the nut.
3. The new energy automobile air conditioner compressor mounting structure of claim 2, characterized in that: the second-stage vibration reduction comprises a second-stage vibration reduction rubber pad (35) and a bolt II (36), a mounting hole is formed in the bottom of the lower connecting plate (32), the second-stage vibration reduction rubber pad (35) is inserted into the mounting hole in an interference mode, and the bolt II (36) penetrates through the second-stage vibration reduction rubber pad (35) to be matched with the mounting hole in the front auxiliary frame (1) to fasten the lower connecting plate (32) on the front auxiliary frame (1) through a nut.
4. The new energy automobile air conditioner compressor mounting structure of claim 3, characterized in that: the top of the upper connecting plate (31) is provided with an upward flanging (311), the flanging (311) is provided with a mounting hole for mounting the compressor (2), the flanging (311) and the upper connecting plate (31) form a groove body structure, and the compressor (2) is placed in the groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140121.0U CN218140951U (en) | 2021-12-14 | 2021-12-14 | New energy automobile air condition compressor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140121.0U CN218140951U (en) | 2021-12-14 | 2021-12-14 | New energy automobile air condition compressor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218140951U true CN218140951U (en) | 2022-12-27 |
Family
ID=84549386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123140121.0U Active CN218140951U (en) | 2021-12-14 | 2021-12-14 | New energy automobile air condition compressor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218140951U (en) |
-
2021
- 2021-12-14 CN CN202123140121.0U patent/CN218140951U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218140951U (en) | New energy automobile air condition compressor mounting structure | |
| CN112776581B (en) | New energy automobile sub vehicle frame suspension bush assembly structure | |
| CN112606912B (en) | Rear longitudinal beam assembly and vehicle | |
| CN212654172U (en) | New energy automobile compressor fixing and damping support | |
| CN207523388U (en) | Promote shock absorber base structure before car of dynamic stiffness | |
| CN112849274B (en) | Frame beam of vehicle body engine room | |
| CN209539526U (en) | A kind of vehicle compressor resilient cushion | |
| CN108482487B (en) | Novel tail beam structure for full-bearing passenger car underframe | |
| CN220009728U (en) | New energy automobile electron vacuum pump mounting structure | |
| CN219446713U (en) | Automobile suspension support structure and vehicle | |
| CN220053447U (en) | Electric air conditioner compressor support for commercial vehicle | |
| CN221188366U (en) | Range-extending type automobile generator controller mounting bracket | |
| CN215284984U (en) | Reduce automobile body supporting structure of car road noise | |
| CN215474347U (en) | Air conditioner compressor arrangement structure for hydrogen energy automobile | |
| CN216332282U (en) | Front mounting point reinforcing bracket of rear auxiliary frame | |
| CN219115191U (en) | Mounting structure of automobile air conditioner compressor | |
| CN216508308U (en) | Electron vacuum pump installing support | |
| CN213862425U (en) | Automobile body rear portion bumper shock absorber structure and car | |
| CN217532488U (en) | Vibration isolation support of compressor | |
| CN214240419U (en) | Suspension pull rod of cabin wheel casing assembly and cabin wheel casing assembly with suspension pull rod | |
| CN210126398U (en) | Tire pressure monitoring repeater installing support | |
| CN216942595U (en) | High structural strength air conditioner support | |
| CN219115176U (en) | New energy automobile bumper shock absorber support | |
| CN218948928U (en) | Cooling water pump installing support structure and car | |
| CN216332280U (en) | Sub vehicle frame linking bridge and vehicle thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: 241000 no.226, Huajin South Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |
|
| TR01 | Transfer of patent right |