CN111016611A - Vibration reduction support for connecting compressor and power assembly and vehicle - Google Patents
Vibration reduction support for connecting compressor and power assembly and vehicle Download PDFInfo
- Publication number
- CN111016611A CN111016611A CN201911421963.8A CN201911421963A CN111016611A CN 111016611 A CN111016611 A CN 111016611A CN 201911421963 A CN201911421963 A CN 201911421963A CN 111016611 A CN111016611 A CN 111016611A
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- Prior art keywords
- vibration
- compressor
- power assembly
- bracket
- vibration reduction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention provides a vibration damping bracket for connecting a compressor and a power assembly and a vehicle, wherein the vibration damping bracket comprises: the compressor comprises a bracket body, wherein a first mounting part and a second mounting part are arranged on the bracket body, and the compressor is rigidly connected with the bracket body through the first mounting part; and the vibration reduction piece is arranged in the second mounting part, the power assembly is flexibly connected with the support body through the vibration reduction piece, the support body is positioned between the compressor and the power assembly, the rigidity of the vibration reduction piece in the radial direction is greater than the rigidity of the vibration reduction piece in the axial direction, and the position of the vibration reduction piece on the support body is set to enable the axial direction of the vibration reduction piece to be parallel to the yaw direction of the power assembly, so that the vibration reduction support and the compressor are constructed into a dynamic vibration absorption device. The vibration reduction bracket can effectively reduce the vibration amplitude of the whole vehicle, and does not additionally increase the mass and the arrangement space of the whole vehicle.
Description
Technical Field
The invention relates to the technical field of vehicle vibration reduction, in particular to a vibration reduction bracket for connecting a compressor and a power assembly and a vehicle with the vibration reduction bracket.
Background
When a vehicle is running, a sliding type constant velocity joint between a steering knuckle and right and left half shafts of a front axle of the vehicle rotates, and an Axial component Force (i.e., a induced Axial Force, GAF) of a sliding friction Force between inner parts of the constant velocity joint often affects the comfort of the vehicle during low-speed running. It is generally expressed as a lateral sway (i.e., yaw) of the entire vehicle when running at a low speed. Generally, the frequency of the induced axial force is equal to the wheel (or axle) rotation frequency x the number of ball joints. When the frequency of the induced axial force is close to the natural frequency of the rigid body of the power assembly, the whole vehicle can generate violent transverse shaking (Wiggle). The arrangement angle of the half shafts, the structural form of the universal joint, the surface roughness of the sliding pair and the lubricating condition all influence the magnitude of the induced axial force.
At present, the main methods for solving the problem of vehicle vibration caused by lateral shaking in the prior art are to adjust the arrangement angle of half shafts (reduce the axial component of sliding friction force by reducing the included angle between the left half shaft and the right half shaft), improve the machining precision of universal joints, reduce the friction force of sliding pairs by adopting proper lubricating grease, change the structure of the universal joints, and the like. However, from the practical effect, especially for the vehicle with large torque drive, the vibration problem of the whole vehicle cannot be solved well.
In addition, although the conventional technique reduces the vibration of the entire vehicle by attaching a dynamic vibration absorber to the powertrain, the mass of the dynamic vibration absorber needs to be large enough to achieve a sufficient vibration absorbing capability. This puts great demands on the arrangement of the power assembly and the quality control of the whole vehicle, making the actual operation difficult to realize.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the vibration effect of a whole vehicle is not obvious by adjusting the arrangement angle of half shafts (reducing the included angle between a left half shaft and a right half shaft and reducing the axial component of sliding friction force), improving the processing precision of a universal joint, adopting proper lubricating grease to reduce the friction force of a sliding pair, changing the structure of the universal joint and the like, and the problems that in the prior art, the arrangement of a power assembly is difficult and the mass of the whole vehicle is increased due to the fact that the vibration of the whole vehicle is reduced by adopting a dynamic vibration absorber.
In particular, the present invention provides a vibration damping mount for connecting a compressor and a powertrain, comprising:
the compressor comprises a bracket body, wherein a first mounting part and a second mounting part are arranged on the bracket body, and the compressor is rigidly connected with the bracket body through the first mounting part;
and the vibration reduction piece is arranged in the second mounting part, the power assembly is flexibly connected with the support body through the vibration reduction piece, the support body is positioned between the compressor and the power assembly, the rigidity of the vibration reduction piece in the radial direction is greater than the rigidity of the vibration reduction piece in the axial direction, and the position of the vibration reduction piece on the support body is set to enable the axial direction of the vibration reduction piece to be parallel to the yaw direction of the power assembly, so that the vibration reduction support and the compressor are constructed into a dynamic vibration absorption device.
Further, the support body is a triangular frame, the first installation portion is a plurality of installation holes, and each installation hole is provided with a long bolt so as to limit an installation cavity for installing the compressor with the support body.
Furthermore, the number of the mounting holes is three, and the three mounting holes are distributed on the support body in a triangular shape.
Further, the second installation portion is a plurality of connecting holes, and is a plurality of the damping piece is respectively corresponding to a plurality of connecting holes, and every damping piece with the connecting holes are connected in an interference fit manner.
Furthermore, the number of the connecting holes is three, the three connecting holes are distributed on the support body in a triangular shape, and each connecting hole is respectively positioned between two adjacent mounting holes.
Further, the damping piece is a rubber bushing, and the rubber bushing includes:
a rubber body formed in a hollow cylindrical shape;
first adapter sleeve and second adapter sleeve, first adapter sleeve is established the internal face of rubber subject, just first adapter sleeve be used for with power assembly connects, the second adapter sleeve is established the outer wall face of rubber subject, first adapter sleeve second adapter sleeve with the rubber subject is injectd rubber liner radially rigidity is greater than its rigidity in the axial.
Furthermore, the first connecting sleeve and the second connecting sleeve are steel sleeves respectively, the first connecting sleeve is connected with the power assembly through a bolt, and the second connecting sleeve is connected with the connecting hole in the support body in an interference fit mode.
Further, the rubber bushing is formed by vulcanizing the first connecting sleeve and the second connecting sleeve with the rubber main body.
Further, the rubber bushing further includes: the positioning pin is arranged on the second connecting sleeve, and the support body is provided with a positioning hole corresponding to the positioning pin.
The invention also provides a vehicle comprising the vibration damping support for connecting the compressor and the power assembly in the embodiment.
The vibration reduction support for connecting the compressor and the power assembly is characterized in that the power assembly is flexibly connected with the support body through the vibration reduction piece, the rigidity of the vibration reduction piece in the radial direction is larger than the rigidity of the vibration reduction piece in the axial direction, and in arrangement, the axial direction of the vibration reduction piece is consistent with the yaw direction of the power assembly, so that the compressor has low rigidity in the yaw direction of the whole vehicle, and meanwhile, the sufficient rigidity of the compressor in the longitudinal direction is ensured, and the vibration reduction support and the compressor are constructed into a dynamic vibration absorption device. When the induced axial force frequency is close to the inherent frequency of the power assembly in the yaw direction, the severe transverse shaking generated by the power assembly due to resonance can be absorbed by the dynamic vibration absorption device formed by the vibration absorption bracket and the compressor, so that the vibration amplitude transmitted to the vehicle body is greatly reduced, and the vibration problem of the whole vehicle is restrained. The vibration absorption device constructed by the vibration absorption support and the compressor has good vibration absorption capacity, and the mass and the arrangement space of the whole vehicle cannot be additionally increased.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic structural view of a damper bracket according to an embodiment of the present invention;
FIG. 2 is another schematic structural view of a damper bracket according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a damping member of a damping mount according to an embodiment of the present invention;
FIG. 4 is a schematic illustration of the assembly of the vibration damping mount with the powertrain and compressor in accordance with an embodiment of the present invention.
Reference numerals:
a vibration damping mount 100;
a stent body 10; a mounting hole 11; a connecting hole 12;
a damping member 20; a rubber body 21; a first coupling sleeve 22; a second connecting sleeve 23; positioning pins 24;
a long bolt 30;
a power assembly 40;
a compressor 50.
Detailed Description
The vibration damping mount 100 for connecting the compressor 50 and the powertrain 40 of the present invention is mainly composed of a mount body 10 and a vibration damping member 20. Wherein, the bracket body 10 is provided with a first mounting part and a second mounting part, and the compressor 50 is rigidly connected with the bracket body 10 through the first mounting part. The damping piece 20 is installed in the second installation part, and the power assembly 40 is flexibly connected with the bracket body 10 through the damping piece 20. The bracket body 10 is installed between the compressor 50 and the power train 40 to transmit and absorb vibration generated from the power train 40. The vibration damping member 20 is arranged to have rigidity in the radial direction thereof larger than rigidity in the axial direction thereof, and the vibration damping member 20 is disposed at a position on the bracket body 10 such that the axial direction thereof is parallel to the yaw direction of the power train 40, to configure the vibration damping bracket 100 and the compressor 50 as a dynamic vibration absorbing apparatus. That is, the axial direction of the vibration damping member 20 coincides with the yaw direction of the power train 40, so that the compressor 50 has a low stiffness in the yaw direction of the entire vehicle while ensuring a sufficient stiffness of the compressor 50 in the longitudinal direction, thereby configuring the vibration damping mount 100 and the compressor 50 as a dynamic vibration absorbing apparatus. When the induced axial force frequency is close to the natural frequency of the power assembly 40 in the yaw direction, the severe lateral shaking of the power assembly 40 due to resonance can be absorbed by the dynamic vibration absorption device constructed by the vibration absorption bracket 100 and the compressor 50, so that the vibration amplitude transmitted to the vehicle body is greatly reduced, and the vibration problem of the whole vehicle is restrained. And the vibration-damping support 100 for connecting the compressor 50 and the power assembly 40 of the present invention is constructed with the compressor 50 to form a dynamic vibration-damping device with good vibration-damping capability without additionally increasing the overall vehicle mass and the arrangement space.
According to an embodiment of the present invention, the bracket body 10 may be formed in a substantially triangular frame, the first mounting portion may be formed in a plurality of mounting holes 11, each mounting hole 11 may be mounted with a long bolt 30, a portion of the long bolt 30 protruding out of the bracket body 10 may serve as a support rod of the compressor 50, the long bolt 30 in each mounting hole 11 and the bracket body 10 define a mounting cavity for mounting the compressor 50, and the compressor 50 is fixed by the plurality of long bolts 30. Preferably, the number of the mounting holes 11 is three, the three mounting holes 11 are distributed on the bracket body 10 in a triangular shape, and each mounting hole 11 is provided with a long bolt 30, so that the long bolt 30 is guaranteed to support and fix the compressor 50 in the triangular shape, and the compressor 50 and the vibration reduction bracket 100 are guaranteed to be firmly fixed. Of course, the specific number of the mounting holes 11 may be specifically set according to the actual vibration damping effect of the vibration damping bracket 100 and the volume and weight of the compressor 50.
In some embodiments of the present invention, the second mounting portion is a plurality of connecting holes 12, the plurality of damping members 20 correspond to the plurality of connecting holes 12, each damping member 20 and the connecting hole 12 are embedded in the connecting hole 12 of the bracket body 10 in an interference fit manner, the power assembly 40 is connected to the damping member 20, and the flexible connection between the power assembly 40 and the damping bracket 100 is achieved by adopting an interference fit connection manner. The axial direction (the axial direction of the damping member 20 is consistent with the yaw direction of the power assembly 40 or the lateral direction of the whole vehicle) rigidity of each damping member 20 on the bracket body 10 is smaller than the radial direction (the longitudinal direction of the whole vehicle) rigidity of the damping member 20, so that the compressor 50 has lower rigidity in the yaw direction of the whole vehicle, and meanwhile, the sufficient rigidity of the compressor 50 in the longitudinal direction is ensured, thereby constructing the damping bracket 100 and the compressor 50 into a dynamic vibration absorbing device. When the induced axial force frequency is close to the natural frequency of the power assembly 40 in the yaw direction, the severe lateral shaking of the power assembly 40 due to resonance can be absorbed by the dynamic vibration absorption device constructed by the vibration absorption bracket 100 and the compressor 50, so that the vibration amplitude transmitted to the vehicle body is greatly reduced, and the vibration problem of the whole vehicle is restrained. Preferably, the number of the connecting holes 12 may be three, the three connecting holes 12 are distributed in a triangular shape on the bracket body 10, and each connecting hole 12 is respectively located between two adjacent mounting holes 11. Of course, the specific number of the connection holes 12 can be specifically set according to the actual damping requirement of the damping bracket 100.
According to an embodiment of the present invention, the damping member 20 may be a rubber bushing which is mainly composed of a rubber main body 21, a first connection sleeve 22 and a second connection sleeve. The rubber body 21 may be formed in a hollow cylindrical shape. The first connecting sleeve 22 can be machined on the inner wall surface of the rubber main body 21, the first connecting sleeve 22 is used for connecting with the power assembly 40, and the power assembly 40 is connected with the damping piece 20 through the first connecting sleeve 22. The second connecting sleeve is processed on the outer wall surface of the rubber main body 21, and the first connecting sleeve 22, the second connecting sleeve and the rubber main body 21 limit that the rigidity of the rubber bushing in the radial direction is larger than the rigidity of the rubber bushing in the axial direction, so that the compressor 50 has lower rigidity in the lateral direction of the whole vehicle, and meanwhile, the sufficient rigidity in the longitudinal direction is ensured, and the effect of inhibiting the vibration of the whole vehicle is achieved.
Specifically, the first connecting sleeve 22 and the second connecting sleeve are respectively processed into steel sleeves, the first connecting sleeve 22 is connected with the power assembly 40 through bolts, and the second connecting sleeve is embedded in the connecting holes 12 in an interference fit manner with the bracket body 10. The first connecting sleeve 22, the second connecting sleeve and the rubber main body 21 can be manufactured by adopting a vulcanization process to form a rubber bushing, so that the whole structure of the rubber bushing is stable and has proper structural rigidity, and the vulcanization process is mature in technology and convenient to operate and control. The proportion relation between the rubber main body 21 and the first connecting sleeve 22 and the second connecting sleeve can be effectively adjusted through a vulcanization process, the rigidity of the rubber bushing is favorably adjusted, the vibration damping piece 20 is convenient to adapt to different vehicle types, and the vibration damping piece 20 can ensure that the inherent frequency of the lateral rigid bodies of the compressors 50 of different vehicle types can be adjusted to be consistent with the frequency of the yaw of the power assembly 40. Therefore, when the excitation frequency of the lateral force of the half shaft is close to the natural frequency of the power assembly 40 in the lateral or yaw direction, the severe transverse shaking generated by the power assembly 40 due to resonance can be absorbed by the dynamic vibration absorption device consisting of the compressor 50 and the vibration absorption bracket 100, so that the vibration amplitude transmitted to the vehicle body is greatly reduced, and the vibration problem of the whole vehicle is inhibited.
According to an embodiment of the present invention, the rubber bushing further includes: and the positioning pin 24 is processed on the second connecting sleeve, and a positioning hole corresponding to the positioning pin 24 is processed on the bracket body 10. When the vibration reduction member 20 is assembled with the bracket body 10, the axial direction of each rubber bushing can be ensured to be consistent with the yaw direction of the power assembly 40 or the lateral direction of the whole vehicle through the positioning pin 24, so that the compressor 50 has low rigidity in the yaw direction of the whole vehicle, and simultaneously, the compressor 50 has enough rigidity in the longitudinal direction, thereby constructing the vibration reduction bracket 100 and the compressor 50 into a dynamic vibration absorption device.
In summary, the vibration damping mount 100 for connecting a compressor 50 and a powertrain 40 of the present invention is configured such that the powertrain 40 is flexibly connected to a mount body 10 via a vibration damping member 20, the vibration damping member 20 has a rigidity in a radial direction thereof greater than a rigidity in an axial direction thereof, and the vibration damping member 20 has an axial direction thereof aligned with a yaw direction of the powertrain 40 when arranged, so that the compressor 50 has a low rigidity in the yaw direction of the entire vehicle while ensuring a sufficient rigidity in a longitudinal direction of the compressor 50, thereby configuring the vibration damping mount 100 and the compressor 50 as a dynamic vibration absorbing apparatus. When the induced axial force frequency is close to the natural frequency of the power assembly 40 in the yaw direction, the severe lateral shaking of the power assembly 40 due to resonance can be absorbed by the dynamic vibration absorption device formed by the vibration absorption bracket 100 and the compressor 50, so that the vibration amplitude transmitted to the vehicle body is greatly reduced, and the problem of the vibration of the whole vehicle is suppressed. And the vibration-damping support 100 for connecting the compressor 50 and the power assembly 40 of the present invention is constructed with the compressor 50 to form a dynamic vibration-damping device with good vibration-damping capability without additionally increasing the overall vehicle mass and the arrangement space.
The present invention also provides a vehicle including the vibration damping mount 100 for connecting the compressor 50 and the powertrain 40 in the above-described embodiment. Since the vibration damping bracket 100 for connecting the compressor 50 and the powertrain 40 according to the present invention has the above technical effects, the vehicle according to the embodiment of the present invention also has corresponding technical effects, that is, the vehicle of the present invention can effectively reduce the vibration amplitude of the entire vehicle and improve the comfort experience of the user by using the vibration damping bracket 100. Meanwhile, the vehicle of the invention adopts the vibration damping support 100, so that the mass and the arrangement space of the whole vehicle are not additionally increased.
Other structures and operations of the vehicle according to the embodiment of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A vibration dampening bracket for connecting a compressor to a powertrain, comprising:
the compressor comprises a bracket body, wherein a first mounting part and a second mounting part are arranged on the bracket body, and the compressor is rigidly connected with the bracket body through the first mounting part;
and the vibration reduction piece is arranged in the second mounting part, the power assembly is flexibly connected with the support body through the vibration reduction piece, the support body is positioned between the compressor and the power assembly, the rigidity of the vibration reduction piece in the radial direction is greater than the rigidity of the vibration reduction piece in the axial direction, and the position of the vibration reduction piece on the support body is set to enable the axial direction of the vibration reduction piece to be parallel to the yaw direction of the power assembly, so that the vibration reduction support and the compressor are constructed into a dynamic vibration absorption device.
2. The vibration damping mount according to claim 1, wherein the mount body is a triangular frame, the first mounting portion is a plurality of mounting holes, and each mounting hole is provided with a long bolt to define a mounting cavity with the mount body for mounting the compressor.
3. The vibration damping mount according to claim 2, wherein the number of the mounting holes is three, and the three mounting holes are distributed in a triangular shape on the mount body.
4. The vibration damping support for connecting a compressor and a powertrain according to claim 2, wherein the second mounting portion is a plurality of connecting holes, the plurality of vibration damping members correspond to the plurality of connecting holes, and each vibration damping member is connected with the connecting hole in an interference fit manner.
5. The vibration damping mount according to claim 4, wherein the number of the connecting holes is three, the three connecting holes are distributed in a triangular shape on the mount body, and each connecting hole is located between two adjacent mounting holes.
6. The vibration dampening bracket for connecting a compressor and a powertrain according to claim 5, wherein the vibration dampening member is a rubber bushing comprising:
a rubber body formed in a hollow cylindrical shape;
first adapter sleeve and second adapter sleeve, first adapter sleeve is established the internal face of rubber subject, just first adapter sleeve be used for with power assembly connects, the second adapter sleeve is established the outer wall face of rubber subject, first adapter sleeve second adapter sleeve with the rubber subject is injectd rubber liner radially rigidity is greater than its rigidity in the axial.
7. The vibration damping bracket according to claim 6, wherein the first connecting sleeve and the second connecting sleeve are steel sleeves, the first connecting sleeve is connected with the power assembly through a bolt, and the second connecting sleeve is connected with the connecting hole in the bracket body in an interference fit manner.
8. The vibration damping mount according to claim 6, wherein the rubber bushing is formed by vulcanizing the first and second connecting sleeves and the rubber main body.
9. The vibration dampening bracket for connecting a compressor and a powertrain according to claim 6, wherein the rubber bushing further comprises: the positioning pin is arranged on the second connecting sleeve, and the support body is provided with a positioning hole corresponding to the positioning pin.
10. A vehicle comprising a vibration damping mount for connecting a compressor and a powertrain as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421963.8A CN111016611A (en) | 2019-12-31 | 2019-12-31 | Vibration reduction support for connecting compressor and power assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421963.8A CN111016611A (en) | 2019-12-31 | 2019-12-31 | Vibration reduction support for connecting compressor and power assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111016611A true CN111016611A (en) | 2020-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911421963.8A Pending CN111016611A (en) | 2019-12-31 | 2019-12-31 | Vibration reduction support for connecting compressor and power assembly and vehicle |
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| Country | Link |
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| CN (1) | CN111016611A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202165243U (en) * | 2011-06-15 | 2012-03-14 | 芜湖博耐尔汽车电气系统有限公司 | Compressor support assembly for electric automobiles |
| CN104908565A (en) * | 2015-04-14 | 2015-09-16 | 浙江吉利汽车研究院有限公司 | Mounting structure of compressor and power assembly |
| CN207772863U (en) * | 2018-01-15 | 2018-08-28 | 中国第一汽车股份有限公司 | Engine sectional shelf-unit |
| CN109941067A (en) * | 2019-04-23 | 2019-06-28 | 建新赵氏科技有限公司 | New-energy automotive air-conditioning compressor bracket |
| CN209208406U (en) * | 2018-12-04 | 2019-08-06 | 广州汽车集团股份有限公司 | Air-conditioner compressor mounting bracket and automobile |
| CN209324909U (en) * | 2018-10-29 | 2019-08-30 | 康迪泰克（中国）橡塑技术有限公司 | A kind of shock absorbing bushing and include the shock absorbing bushing automobile suspended |
| CN209852026U (en) * | 2019-04-23 | 2019-12-27 | 建新赵氏科技有限公司 | New energy automobile air conditioner compressor support |
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2019
- 2019-12-31 CN CN201911421963.8A patent/CN111016611A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202165243U (en) * | 2011-06-15 | 2012-03-14 | 芜湖博耐尔汽车电气系统有限公司 | Compressor support assembly for electric automobiles |
| CN104908565A (en) * | 2015-04-14 | 2015-09-16 | 浙江吉利汽车研究院有限公司 | Mounting structure of compressor and power assembly |
| CN207772863U (en) * | 2018-01-15 | 2018-08-28 | 中国第一汽车股份有限公司 | Engine sectional shelf-unit |
| CN209324909U (en) * | 2018-10-29 | 2019-08-30 | 康迪泰克（中国）橡塑技术有限公司 | A kind of shock absorbing bushing and include the shock absorbing bushing automobile suspended |
| CN209208406U (en) * | 2018-12-04 | 2019-08-06 | 广州汽车集团股份有限公司 | Air-conditioner compressor mounting bracket and automobile |
| CN109941067A (en) * | 2019-04-23 | 2019-06-28 | 建新赵氏科技有限公司 | New-energy automotive air-conditioning compressor bracket |
| CN209852026U (en) * | 2019-04-23 | 2019-12-27 | 建新赵氏科技有限公司 | New energy automobile air conditioner compressor support |
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Address after: 430070 A404, building 3, 28 chuanjiangchi 2nd Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Applicant after: Wuhan lutes Automobile Co.,Ltd. Address before: 430090 Building 2, No. 100, Weihu Road, Shamao street, Hannan District, Wuhan City, Hubei Province Applicant before: Wuhan Geely Automobile Research and Development Co.,Ltd. |
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Effective date of registration: 20210519 Address after: 430090 Building 2, No. 100, Weihu Road, Shamao street, Hannan District, Wuhan City, Hubei Province Applicant after: Wuhan Geely Automobile Research and Development Co.,Ltd. Address before: 315336 818 Binhai two road, Hangzhou Bay New District, Ningbo, Zhejiang Applicant before: NINGBO GEELY AUTOMOBILE RESEARCH AND DEVELOPMENT Co.,Ltd. Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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Application publication date: 20200417 |