CN206870812U - The shockproof mounting structure of automobile air conditioner compressor - Google Patents
The shockproof mounting structure of automobile air conditioner compressor Download PDFInfo
- Publication number
- CN206870812U CN206870812U CN201720831769.7U CN201720831769U CN206870812U CN 206870812 U CN206870812 U CN 206870812U CN 201720831769 U CN201720831769 U CN 201720831769U CN 206870812 U CN206870812 U CN 206870812U
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- CN
- China
- Prior art keywords
- air conditioner
- frid
- installation
- mounting structure
- compressor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
This patent belongs to shock-absorbing mounting structure field, specifically disclose a kind of shockproof mounting structure of automobile air conditioner compressor, vehicle frame, bottom including electric automobile rectangular installation frid and compressor of air conditioner, the both sides side plate for installing frid are provided with two fixing holes along its length；The compressor of air conditioner is set with the resilient sleeve of ring-type by being fixed on through the fixing hole of both sides side plate and the stay bolt of installation through-hole on the installation frid simultaneously between stay bolt and the fixing hole；Installation frid bottom is fixedly connected with contiguous block, contiguous block bottom is fixedly connected with rotating ball, vehicle frame is provided with the mounting groove of spherical crown shape, rotating ball is rotatably connected in mounting groove, the the first snubber elastomeric block for reducing and swinging impulsive force is provided between rotating ball and mounting groove, first snubber elastomeric block is bonded with contiguous block, is installed four base angles of frid, is separately installed with the beam for damping.It is bad that this structure solves the problems, such as that prior art has reduction noise result.
Description
Technical field
The utility model belongs to shock-absorbing mounting structure field.
Background technology
In face of the environmental pollution and energy shortage of getting worse, energy-conserving and environment-protective have become the problem of in the urgent need to address.
Electric automobile has caused people more and more to pay close attention to as a kind of transport facility of emerging energy-conserving and environment-protective.And in people
Increasingly focus on comfortableness today, automotive air-conditioning system have become substantially in-car necessity.Orthodox car air-conditioning pressure
Contracting machine is directly fixed on engine generally by fixed support, and engine is carried out with vehicle body junction by damping rubber pad
Connection, and installation site is located under chassis, away from driving cabin, therefore has the characteristics of with small vibration, noise is small.And electric automobile does not have
There is engine, and battery pack assembly occupies the more space of electric vehicle chassis, therefore fixation of the compressor of air conditioner on electric automobile is asked
Topic just becomes a problem, rattle when electric automobile does not have engine work in addition, electric compressor during air-conditioning work
The noise of machine just seems operating noise that is particularly pertinent, thus how reducing compressor of air conditioner in electric automobile in vehicle noise
As urgent problem to be solved.
The patent document that grant number is CN205022326U discloses a kind of shockproof installation knot of Air Condition Compressor for Electric Vehicle
Structure, includes the vehicle frame and compressor of air conditioner of electric automobile, and the air conditioner compressed motor spindle has two and set in the width direction
Installation through-hole；Also the installation frid that on the vehicle frame and both sides are folded upward at being formed U type structures, institute are fixed on including one
The spacing for stating the both sides side plate of installation frid is more than the bottom width of the compressor of air conditioner；The both sides side plate of the installation frid
The fixing hole being provided with along its length on two fixing holes and both sides side plate is symmetrical, the pitch-row of fixing hole on each side plate
Equal to the axial line distance of the installation through-hole；The compressor of air conditioner passes through the fixing hole through both sides side plate and installation simultaneously
The stay bolt of through hole is fixed on the installation frid；The elasticity of ring-type is set between the stay bolt and the fixing hole
Set.The program reduces what generation vibration when compressor of air conditioner works was brought by installing resilient sleeve between bolt and fixing hole
Noise.But in the program resilient sleeve can only slowing down vibration when bolt and mounting hole between collision, and air-conditioning during automobilism
The direction of vibration of compressor is multiple directions, when compressor of air conditioner is vibrated along bolt direction, bolt meeting and mounting hole
Side wall, which collides, brings noise, therefore prior art has the problem of reduction noise result is bad.
Utility model content
The purpose of this utility model is to provide a kind of automobile air conditioner compressor shockproof mounting structure, to solve prior art
In the presence of reduce noise result it is bad the problem of.
In order to achieve the above object, base case of the present utility model provides a kind of automobile air conditioner compressor shockproof installation knot
Structure, including the installation frid and compressor of air conditioner that the vehicle frame of electric automobile, bottom are rectangular, air conditioner compressed motor spindle have two
The individual installation through-hole set in the width direction；The both sides side plate of installation frid is provided with two fixing holes along its length, pacifies
Fixing hole on the both sides side plate of tankage plate is symmetrical, and the pitch-row of fixing hole is equal to the axis of the installation through-hole on each side plate
Distance；The compressor of air conditioner is described by being fixed on through the fixing hole of both sides side plate and the stay bolt of installation through-hole simultaneously
Install on frid, the resilient sleeve of ring-type is set between stay bolt and the fixing hole；Installation frid bottom is fixedly connected with company
Block is connect, contiguous block bottom is fixedly connected with rotating ball, and vehicle frame is provided with the mounting groove of spherical crown shape, and rotating ball is rotatably connected on installation
The the first snubber elastomeric block for reducing and swinging impulsive force, the first snubber elastomeric block and company are provided with groove, between rotating ball and mounting groove
Block fitting is connect, four base angles of frid are installed, are separately installed with the beam for damping.
The principle of this base case is：When compressor of air conditioner operates, the stay bolt of bottom is driven to shake together, due to
The resilient sleeve of ring-type is set between stay bolt and fixing hole, resilient sleeve can absorb vibrations, so as to reduce compressor of air conditioner fortune
Turn noise.In addition, when compressor of air conditioner vibrates, because installation frid is connected with vehicle frame by rotating ball, therefore install
Frid is swung centered on rotating ball, due to being provided with the first snubber elastomeric block between rotating ball and mounting groove, reduces rotating ball
The noise that collision belt between mounting groove comes, because the first snubber elastomeric block is bonded with contiguous block, limits and frid is installed
Swing, the beam set plus installation frid corner, reduce noise caused by mounting box swing.
The beneficial effect of this base case is：The present apparatus reduces compressor of air conditioner and installation by the facility of resilient sleeve
Caused noise between frid.The present apparatus in installation frid bottom by setting rotating ball, in compressor of air conditioner by multiple sides
To power when, make installation frid occur different directions swing, by setting the first buffering elastic between rotating ball and mounting groove
Property block, and the first snubber elastomeric block is bonded with contiguous block, so as to alleviate the punching of the swing between swing process contiguous block and vehicle frame
Power is hit, and then reduces caused noise in swing process, it is bad to solve the problems, such as that prior art has reduction noise result.
Prioritization scheme one：The beam includes connecting rod, the first half ball covers, swing rod and equal with the first half ball cover diameters
The second half ball covers, connecting rod one end be connecteds with installation frid, and the connecting rod other end is connected with the first hemisphere cover outer wall, swing rod one end and the
Two hemisphere cover outer walls connect, and the swing rod other end is spherical in shape, and the spheric end of swing rod is rotatably connected on vehicle frame, the first half ball covers and the
2 half ball covers are connected by yielding rubber, and the second snubber elastomeric block is provided between swing rod and vehicle frame.When installation frid is swung
When, installing the distance of frid corner and vehicle frame can change, and when distance reduces, connecting rod produces relative rotation with swing rod, because
Connected by vibration isolation rubber between the first half ball covers and the second half ball covers, produced when rotation is alleviated when vibration isolation rubber is deformed
Raw impact, so as to reduce noise.
Prioritization scheme two：The astrosphere that diameter is more than the first half ball cover diameters is provided with the yielding rubber.Diameter is more than
The astrosphere of the first half ball cover diameters makes connecting rod with swing rod when rotating be that center of rotation rotates using astrosphere, and rotation is more flat
Surely.
Prioritization scheme three：The two sides of the installation vertical arris of frid every are provided with beam.What many places were set
Beam, effectiveness in vibration suppression more preferably, so as to improve noise reduction.
Prioritization scheme four：The contiguous block is in back taper.The contiguous block of back taper and the first snubber elastomeric block contact area
It is bigger, further improve effectiveness in vibration suppression.
Brief description of the drawings
Fig. 1 is the structural representation of the shockproof mounting structure of the utility model embodiment automobile air conditioner compressor；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Install frid 1, stay bolt 2, resilient sleeve 3, contiguous block 4, rotating ball 5,
First snubber elastomeric block 6, connecting rod 7, the first half ball covers 8, yielding rubber 9, the second half ball cover 10, swing rod 11, the second snubber elastomerics
Block 12.
Embodiment：The shockproof mounting structure of automobile air conditioner compressor in this programme, as shown in figure 1, including electric automobile
Vehicle frame, bottom rectangular installation frid 1 and compressor of air conditioner.Installation frid 1 four side upwardly extends to form trench structure, pacifies
The spacing of the both sides side plate of tankage plate 1 is more than the bottom width of compressor of air conditioner, installs the both sides side plate of frid 1 along length side
Symmetrical to the fixing hole being provided with two fixing holes and both sides side plate, it is logical to be equal to installation for the pitch-row of fixing hole on each side plate
The axial line distance in hole.Compressor of air conditioner through the fixing hole of both sides side plate and the stay bolt 2 of installation through-hole by fixing simultaneously
On installation frid 1, the resilient sleeve 3 of ring-type is set between stay bolt 2 and fixing hole.
Contiguous block 4 of the bottom of frid 1 integrally formed with back taper is installed, the portion integral of contiguous block 4 forms rotating ball 5.
Integrally formed with the mounting groove of the spherical crown shape to match with rotating ball 5 on vehicle frame, it is bonded with mounting groove first made of rubber
Snubber elastomeric block 6, rotating ball 5 are arranged in mounting groove, and the first snubber elastomeric block 6 extends to contiguous block 4, and is pasted with contiguous block 4
Tightly.
As shown in Fig. 2 four vertical arris both sides of installation frid 1 are provided with damper mechanism, damper mechanism includes connecting
Bar 7, the first half ball covers 8, swing rod 11 and equal with the first half diameters of ball cover 8 the second half ball cover 10.The one end of connecting rod 7 and mounting groove
Plate 1 is welded to connect, and the other end of connecting rod 7 is welded to connect with the first half outer walls of ball cover 8, the one end of swing rod 11 and the second half outer walls of ball cover 10
It is welded to connect, the other end of swing rod 11 is spherical in shape, and the spheric end of swing rod 11 is rotatably connected in the spherical crown shape mounting groove on vehicle frame.Rubber
The second snubber elastomeric block 12 is bonded on swing rod 11 made of glue, while the side of the second snubber elastomeric block 12 is bonded in vehicle frame
On, play a part of reducing swing impulsive force.The first half ball covers 8 are connected with the second half ball covers 10 by yielding rubber 9, damping rubber
The astrosphere that diameter is more than the first half diameters of ball cover 8 is embedded with glue 9.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (5)
1. the shockproof mounting structure of automobile air conditioner compressor, including the rectangular installation frid in the vehicle frame of electric automobile, bottom and
Compressor of air conditioner, air conditioner compressed motor spindle have two installation through-holes set in the width direction；The both sides side plate of frid is installed
Two fixing holes are provided with along its length, and the fixing hole installed on the both sides side plate of frid is symmetrical, solid on each side plate
The pitch-row for determining hole is equal to the axial line distance of the installation through-hole；The compressor of air conditioner passes through simultaneously through the fixation of both sides side plate
The stay bolt of hole and installation through-hole is fixed on the installation frid, and ring-type is set between stay bolt and the fixing hole
Resilient sleeve；Characterized in that, installation frid bottom is fixedly connected with contiguous block, contiguous block bottom is fixedly connected with rotating ball, car
Frame is provided with the mounting groove of spherical crown shape, and rotating ball is rotatably connected in mounting groove, is provided between rotating ball and mounting groove and reduces pendulum
First snubber elastomeric block of dynamic impulsive force, the first snubber elastomeric block are bonded with contiguous block, install four base angles of frid, pacify respectively
Equipped with the beam for damping.
2. the shockproof mounting structure of automobile air conditioner compressor according to claim 1, it is characterised in that：The beam includes
Connecting rod, the first half ball covers, swing rod and equal with the first half ball cover diameters the second half ball cover, connecting rod one end connects with installation frid
Connect, the connecting rod other end is connected with the first hemisphere cover outer wall, and swing rod one end is connected with the second hemisphere cover outer wall, and the swing rod other end is in ball
Shape, the spheric end of swing rod are rotatably connected on vehicle frame, and the first half ball covers are connected with the second half ball covers by yielding rubber, swing rod with
The second snubber elastomeric block is provided between vehicle frame.
3. the shockproof mounting structure of automobile air conditioner compressor according to claim 2, it is characterised in that：In the yielding rubber
It is more than the astrosphere of the first half ball cover diameters provided with diameter.
4. the shockproof mounting structure of automobile air conditioner compressor according to claim 2, it is characterised in that：The installation frid is every
The two sides of the vertical arris of bar are provided with beam.
5. the shockproof mounting structure of automobile air conditioner compressor according to claim 1, it is characterised in that：The contiguous block is in
Taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831769.7U CN206870812U (en) | 2017-07-11 | 2017-07-11 | The shockproof mounting structure of automobile air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831769.7U CN206870812U (en) | 2017-07-11 | 2017-07-11 | The shockproof mounting structure of automobile air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870812U true CN206870812U (en) | 2018-01-12 |
Family
ID=61329760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831769.7U Expired - Fee Related CN206870812U (en) | 2017-07-11 | 2017-07-11 | The shockproof mounting structure of automobile air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206870812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826525A (en) * | 2018-07-06 | 2018-11-16 | 太仓京和机电有限公司 | The outer machine of car air-conditioner |
-
2017
- 2017-07-11 CN CN201720831769.7U patent/CN206870812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826525A (en) * | 2018-07-06 | 2018-11-16 | 太仓京和机电有限公司 | The outer machine of car air-conditioner |
| CN108826525B (en) * | 2018-07-06 | 2024-01-30 | 太仓京和机电有限公司 | External machine of air conditioner for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200711 |