CN110864074A - Electric automobile air conditioner compressor shock attenuation mount pad - Google Patents
Electric automobile air conditioner compressor shock attenuation mount pad Download PDFInfo
- Publication number
- CN110864074A CN110864074A CN201911168413.XA CN201911168413A CN110864074A CN 110864074 A CN110864074 A CN 110864074A CN 201911168413 A CN201911168413 A CN 201911168413A CN 110864074 A CN110864074 A CN 110864074A
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- CN
- China
- Prior art keywords
- seat
- buffer
- cavity
- base
- guide
- 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
- 230000035939 shock Effects 0.000 title claims abstract description 15
- 239000000872 buffer Substances 0.000 claims abstract description 76
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 239000007853 buffer solution Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a shock absorption mounting seat of an air conditioner compressor of an electric automobile, which comprises a base and a buffer seat, wherein the buffer seat can move relative to the base; one side of the relative base is equipped with articulated seat on the buffer seat, articulated seat links to each other with a plurality of buffer gear's slider through the connecting rod respectively, the connecting rod slope is connected between articulated seat and slider, and the both ends of connecting rod are articulated with articulated seat, slider respectively. The shock absorber is convenient to install and can effectively absorb shock.
Description
Technical Field
The invention particularly relates to a damping mounting seat for an air conditioner compressor of an electric automobile.
Background
In recent years, electric vehicles have been rapidly developed under the incentive of national policies. Meanwhile, the comfort of the electric automobile is concerned by people like the conventional automobile. However, the electric automobile has no engine, so that the air conditioner compressor is difficult to arrange, and the problems of large vibration and noise exist. Therefore, the vibration reduction of the air conditioner compressor applied to the electric automobile is a problem of common research.
Disclosure of Invention
In order to solve the technical problem, the invention provides the shock absorption mounting seat for the air conditioner compressor of the electric automobile, which is convenient to mount and can effectively absorb shock.
The invention adopts the following technical scheme:
a shock absorption mounting seat for an air conditioner compressor of an electric automobile comprises a base and a buffer seat, wherein the buffer seat can move relative to the base, a concave cavity is formed in one side, opposite to the buffer seat, of the base, a plurality of buffer mechanisms are arranged in the concave cavity, each buffer mechanism comprises a guide rail, a sliding block and a buffer spring, the guide rails are perpendicular to the moving direction of the buffer seat and connected to the inner wall of the concave cavity, the sliding blocks slide on the guide rails, and the buffer springs are arranged on the sliding paths of the sliding blocks;
one side of the relative base is equipped with articulated seat on the buffer seat, articulated seat links to each other with a plurality of buffer gear's slider through the connecting rod respectively, the connecting rod slope is connected between articulated seat and slider, and the both ends of connecting rod are articulated with articulated seat, slider respectively.
Preferably, the guide rail is cylindrical, one end of the guide rail is fixed on the inner wall of the cavity, the other end of the guide rail is provided with a stop block, the sliding block and the buffer spring are both sleeved outside the guide rail, and the buffer spring is connected between the sliding block and the inner wall of the cavity; one side of the relative buffer seat on the slider is provided with a connecting seat, the two ends of the connecting rod are respectively rotated on the connecting seat and the hinged seat through rotating shafts, and the rotating shafts at the two ends of the connecting rod are parallel to each other and are all perpendicular to the guide rail.
Preferably, the cavity is circular, buffer gear's guide rail is respectively along the radial setting of cavity, articulated seat is the annular, articulated seat is coaxial with the cavity, the radial setting of articulated seat is followed to the connecting rod, and the distance of connecting seat to cavity axis is greater than the diameter of articulated seat.
Preferably, the buffer mechanisms are uniformly distributed along the circumferential direction of the cavity, and the connecting rods are uniformly distributed along the circumferential direction of the hinged seat and correspond to the buffer mechanisms one to one.
Preferably, the buffer seat is further provided with a guide sleeve extending along the axial direction at the circle center of the hinged seat, the base is further provided with a guide rod extending along the axial direction at the circle center of the concave cavity, and the guide sleeve is sleeved outside the guide rod.
Preferably, a return spring sleeved outside the guide sleeve and the guide rod is further connected between the buffer seat and the base.
Preferably, the buffer seat is further provided with guide posts parallel to the guide sleeve, the guide posts are uniformly distributed along the circumferential direction of the hinge seat, and the base is provided with a sliding cavity corresponding to the guide posts.
The invention has the beneficial effects that: when producing vertical vibrations, the buffer seat produces the displacement of relative base direction, and articulated seat is close to or keeps away from the cavity bottom, and articulated seat passes through the connecting rod and drives the slider and remove along the guide rail, and at the slider removal in-process, buffer spring plays the cushioning effect, improves buffering effect through a plurality of buffer gear that set up, can effective shock attenuation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a buffer seat according to the present invention;
FIG. 3 is a schematic structural diagram of a base according to the present invention.
Labeled as: 1. a base; 2. a buffer seat; 3. a concave cavity; 4. a buffer mechanism; 5. a guide rail; 6. a slider; 7. a buffer spring; 8. a hinged seat; 9. a connecting rod; 10. a stop block; 11. a connecting seat; 12. a rotating shaft; 13. a guide sleeve; 14. a guide bar; 15. a return spring; 16. a guide post; 17. a slide chamber.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 3, the shock-absorbing mounting seat for the air conditioner compressor of the electric vehicle according to the embodiment includes a base 1 and a buffer seat 2, the base 1 is fixedly mounted on a vehicle frame, the air conditioner compressor is fixedly mounted on the buffer seat 2, the buffer seat 2 can move relative to the base 1, a cavity 3 is disposed on one side of the base 1 relative to the buffer seat 2, a plurality of buffer mechanisms 4 are disposed in the cavity 3, each buffer mechanism 4 includes a guide rail 5, a slider 6 and a buffer spring 7, the guide rail 5 is connected to an inner wall of the cavity 3 in a direction perpendicular to a moving direction of the buffer seat 2, the slider 6 slides on the guide rail 5, and the buffer spring 7 is disposed on a sliding path of the slider 6;
one side relative base 1 is equipped with articulated seat 8 on buffer seat 2, articulated seat 8 links to each other with slider 6 of a plurality of buffer gear 4 through connecting rod 9 respectively, connecting rod 9 slope is connected between articulated seat 8 and slider 6, the both ends of connecting rod 9 respectively with articulated seat 8, slider 6 is articulated, when producing vertical vibrations, buffer seat 2 produces the displacement of 1 orientation of relative base, articulated seat 8 is close to or keeps away from 3 bottoms of cavity, articulated seat 8 drives slider 6 through connecting rod 9 and removes along guide rail 5, in 6 removal in-process of slider, buffer spring 7 plays the cushioning effect, improve buffering effect through a plurality of buffer gear 4 that set up.
Specifically, the guide rail 5 is cylindrical, one end of the guide rail 5 is fixed on the inner wall of the cavity 3, the other end of the guide rail 5 is provided with a stop block 10, the sliding block 6 and the buffer spring 7 are both sleeved outside the guide rail 5, the sliding block 6 moves along the cylindrical guide rail 5, the friction force is small, and the buffer spring 7 is connected between the sliding block 6 and the inner wall of the cavity 3; one side of the last relative buffer seat 2 of slider 6 is equipped with connecting seat 11, the both ends of connecting rod 9 rotate respectively on connecting seat 11 and articulated seat 8 through pivot 12, the pivot 12 at connecting rod 9 both ends is parallel to each other and equal perpendicular to guide rail 5, articulated seat 8 is located the center department of buffer seat 2, articulated seat 8 is when being close to 3 bottoms of cavity, promote slider 6 compression buffer spring 7 through connecting rod 9 and remove, articulated seat 8 is when keeping away from 3 bottoms of cavity, through connecting rod 9 pulling slider 6 and tensile buffer spring 7 removal.
The cavity 3 is circular, the buffer mechanisms 4 are uniformly distributed along the circumferential direction of the cavity 3, the guide rails 5 of the buffer mechanisms 4 are respectively arranged along the radial direction of the cavity 3, the hinge seats 8 are annular, the hinge seats 8 are coaxial with the cavity 3, the connecting rods 9 are arranged along the radial direction of the hinge seats 8, the connecting rods 9 are uniformly distributed along the circumferential direction of the hinge seats 8 and correspond to the buffer mechanisms 4 one by one, the stress is more uniform in the buffer process, and the buffer effect is better; the distance from the connecting seat 11 to the axis of the cavity 3 is greater than the diameter of the hinged seat 8, and at the moment, the connecting rod 9 is obliquely connected between the hinged seat 8 and the sliding block 6, so that the connecting rod 9 can drive the sliding block 6 to move.
A guide sleeve 13 extending along the axial direction is further arranged at the circle center of the hinged seat 8 on the buffer seat 2, a guide rod 14 extending along the axial direction is further arranged at the circle center of the concave cavity 3 on the base 1, the guide sleeve 13 is sleeved outside the guide rod 14, and when the buffer seat 2 generates displacement relative to the direction of the base 1, the guide rod 14 moves in the guide sleeve 13 to play a role in guiding; still be connected with between buffer base 2 and the base 1 and cup joint in uide bushing 13 and the outer reset spring 15 of guide bar 14, when buffer base 2 produced the displacement of relative base 1 direction, reset spring 15 can play the cushioning effect equally, the buffer base 2's that resets position that simultaneously can be faster.
In order to further improve the guiding stability, the buffer base 2 is further provided with guide posts 16 parallel to the guide sleeve 13, the guide posts 16 are uniformly distributed along the circumferential direction of the hinge base 8, the base 1 is provided with a sliding cavity 17 corresponding to the guide posts 16, when the buffer base 2 generates displacement relative to the direction of the base 1, the guide posts 16 move in the sliding cavity 17, and the guide moving stability is improved through the guide posts 16 uniformly distributed along the circumferential direction.
The working principle of the invention is as follows:
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The damping mounting seat of the air conditioner compressor of the electric automobile is characterized by comprising a base and a buffer seat, wherein the buffer seat can move relative to the base, a concave cavity is formed in one side, opposite to the buffer seat, of the base, a plurality of buffer mechanisms are arranged in the concave cavity, each buffer mechanism comprises a guide rail, a sliding block and a buffer spring, the guide rail is perpendicular to the moving direction of the buffer seat and is connected to the inner wall of the concave cavity, the sliding block slides on the guide rail, and the buffer springs are arranged on the sliding path of the sliding block;
one side of the relative base is equipped with articulated seat on the buffer seat, articulated seat links to each other with a plurality of buffer gear's slider through the connecting rod respectively, the connecting rod slope is connected between articulated seat and slider, and the both ends of connecting rod are articulated with articulated seat, slider respectively.
2. The shock absorption mounting base for the air conditioner compressor of the electric automobile as claimed in claim 1, wherein the guide rail is cylindrical, one end of the guide rail is fixed on the inner wall of the cavity, the other end of the guide rail is provided with a stop block, the sliding block and the buffer spring are both sleeved outside the guide rail, and the buffer spring is connected between the sliding block and the inner wall of the cavity; one side of the relative buffer seat on the slider is provided with a connecting seat, the two ends of the connecting rod are respectively rotated on the connecting seat and the hinged seat through rotating shafts, and the rotating shafts at the two ends of the connecting rod are parallel to each other and are all perpendicular to the guide rail.
3. The air conditioner compressor shock absorption mounting seat for the electric automobile as claimed in claim 2, wherein the cavity is circular, the guide rails of the buffer mechanism are respectively arranged along the radial direction of the cavity, the hinge seat is annular, the hinge seat is coaxial with the cavity, the connecting rod is arranged along the radial direction of the hinge seat, and the distance from the connecting seat to the axis of the cavity is greater than the diameter of the hinge seat.
4. The air conditioner compressor shock absorption mounting seat for the electric automobile as claimed in claim 3, wherein the buffering mechanisms are uniformly distributed along the circumferential direction of the concave cavity, and the connecting rods are uniformly distributed along the circumferential direction of the hinge seat and correspond to the buffering mechanisms one by one.
5. The air conditioner compressor shock absorption mounting seat for the electric automobile as claimed in claim 3 or 4, wherein a guide sleeve extending in the axial direction is further arranged on the buffer seat at the center of the hinged seat, a guide rod extending in the axial direction is further arranged on the base at the center of the concave cavity, and the guide sleeve is sleeved outside the guide rod.
6. The air conditioner compressor shock absorption mounting seat of the electric automobile as claimed in claim 5, wherein a return spring sleeved outside the guide sleeve and the guide rod is further connected between the buffer seat and the base.
7. The air conditioner compressor shock absorption mounting seat for the electric automobile as claimed in claim 6, wherein the buffer seat is further provided with guide posts parallel to the guide sleeve, the guide posts are uniformly distributed along the circumferential direction of the hinge seat, and the base is provided with a sliding cavity corresponding to the guide posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168413.XA CN110864074A (en) | 2019-11-25 | 2019-11-25 | Electric automobile air conditioner compressor shock attenuation mount pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168413.XA CN110864074A (en) | 2019-11-25 | 2019-11-25 | Electric automobile air conditioner compressor shock attenuation mount pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110864074A true CN110864074A (en) | 2020-03-06 |
Family
ID=69656266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911168413.XA Pending CN110864074A (en) | 2019-11-25 | 2019-11-25 | Electric automobile air conditioner compressor shock attenuation mount pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110864074A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706713A (en) * | 2020-06-24 | 2020-09-25 | 北京市政建设集团有限责任公司 | Combined sealing structure between relays |
| CN111934603A (en) * | 2020-07-15 | 2020-11-13 | 安徽富士特铝业有限公司 | High-safety solar photovoltaic panel frame for high places |
| CN112377569A (en) * | 2020-12-04 | 2021-02-19 | 中铁十六局集团第五工程有限公司 | Subway rail laying steel spring is with fixed frock |
| CN112590912A (en) * | 2021-01-11 | 2021-04-02 | 安徽小龙仔儿童用品有限公司 | Anti-toppling baby carriage |
| CN113465168A (en) * | 2021-06-24 | 2021-10-01 | 中铁建工集团有限公司 | Heating and ventilation engineering is with heating and ventilation air conditioner installation base |
| CN114607923A (en) * | 2022-04-01 | 2022-06-10 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Survey and drawing geographic information quality management device |
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| CN107882918A (en) * | 2017-11-13 | 2018-04-06 | 蚌埠高科瑞力压缩机有限公司 | A kind of compressor base frame with efficient shock-absorbing protecting function |
| CN207581224U (en) * | 2017-12-15 | 2018-07-06 | 江西亿康云谷自动化设备有限公司 | A kind of escalator antishock device |
| CN207740639U (en) * | 2017-11-30 | 2018-08-17 | 浙江工搪化工设备有限公司 | A kind of cycloidal planetary gear speed reducer rack of easy access |
| CN207966626U (en) * | 2018-01-09 | 2018-10-12 | 安徽广正电气科技有限公司 | A kind of transformer with shock-absorbing function |
| CN207968174U (en) * | 2018-04-02 | 2018-10-12 | 宁波正明机电科技有限公司 | A kind of mower motor facilitating installation |
| CN208503356U (en) * | 2018-07-13 | 2019-02-15 | 云南国土资源职业学院 | A kind of lathe damping device |
| CN209026097U (en) * | 2018-06-27 | 2019-06-25 | 广州远昌橡塑五金有限公司 | Rear fuel tank Special shock-absorbing rubber mat |
| CN110445040A (en) * | 2019-08-20 | 2019-11-12 | 徐州三科电气有限公司 | A kind of high and low voltage electrical equipment mounting seat with damping protection function |
-
2019
- 2019-11-25 CN CN201911168413.XA patent/CN110864074A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0925994A (en) * | 1995-07-13 | 1997-01-28 | Ohbayashi Corp | Vibration absorbing table |
| CN107882918A (en) * | 2017-11-13 | 2018-04-06 | 蚌埠高科瑞力压缩机有限公司 | A kind of compressor base frame with efficient shock-absorbing protecting function |
| CN207740639U (en) * | 2017-11-30 | 2018-08-17 | 浙江工搪化工设备有限公司 | A kind of cycloidal planetary gear speed reducer rack of easy access |
| CN207581224U (en) * | 2017-12-15 | 2018-07-06 | 江西亿康云谷自动化设备有限公司 | A kind of escalator antishock device |
| CN207966626U (en) * | 2018-01-09 | 2018-10-12 | 安徽广正电气科技有限公司 | A kind of transformer with shock-absorbing function |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706713A (en) * | 2020-06-24 | 2020-09-25 | 北京市政建设集团有限责任公司 | Combined sealing structure between relays |
| CN111706713B (en) * | 2020-06-24 | 2021-08-27 | 北京市政建设集团有限责任公司 | Combined sealing structure between relays |
| CN111934603A (en) * | 2020-07-15 | 2020-11-13 | 安徽富士特铝业有限公司 | High-safety solar photovoltaic panel frame for high places |
| CN111934603B (en) * | 2020-07-15 | 2024-03-08 | 安徽富士特铝业有限公司 | High-safety solar photovoltaic panel frame for high place |
| CN112377569A (en) * | 2020-12-04 | 2021-02-19 | 中铁十六局集团第五工程有限公司 | Subway rail laying steel spring is with fixed frock |
| CN112590912A (en) * | 2021-01-11 | 2021-04-02 | 安徽小龙仔儿童用品有限公司 | Anti-toppling baby carriage |
| CN113465168A (en) * | 2021-06-24 | 2021-10-01 | 中铁建工集团有限公司 | Heating and ventilation engineering is with heating and ventilation air conditioner installation base |
| CN113465168B (en) * | 2021-06-24 | 2022-06-03 | 中铁建工集团有限公司 | Heating and ventilation engineering is with heating and ventilation air conditioner installation base |
| CN114607923A (en) * | 2022-04-01 | 2022-06-10 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Survey and drawing geographic information quality management device |
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Application publication date: 20200306 |