CN209586624U - Vibration reduction device for compressor, caravan air-conditioning and caravan - Google Patents
Vibration reduction device for compressor, caravan air-conditioning and caravan Download PDFInfo
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- CN209586624U CN209586624U CN201822274768.4U CN201822274768U CN209586624U CN 209586624 U CN209586624 U CN 209586624U CN 201822274768 U CN201822274768 U CN 201822274768U CN 209586624 U CN209586624 U CN 209586624U
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Abstract
The application provides a kind of vibration reduction device for compressor, caravan air-conditioning and caravan.The vibration reduction device for compressor includes vertical shock absorption device and horizontal vibration damping device, and vertical shock absorption device is used to carry out compressor (14) damping of vertical direction, and horizontal vibration damping device is used to carry out compressor (14) vibration damping of horizontal direction.According to the vibration reduction device for compressor of the application, comprehensive multi-level vibration damping can be carried out to compressor with horizontal direction from vertical direction, greatly improve the effectiveness in vibration suppression of compressor in all directions, reduce a possibility that fracture of pipeline pad occurs for compressor.
Description
Technical field
The application belongs to compressor antivibration area, and in particular to a kind of vibration reduction device for compressor, caravan air-conditioning and room
Vehicle.
Background technique
Vehicle compressor circuit transport stress is the extremely serious problem that current caravan air conditioner industry faces, and caravan is empty
The roof for being typically mounted at vehicle is adjusted, vehicle can generate all directions and constantly jolt during traveling, compressor circuit
It due to resonating, also can constantly vibrate in all directions, to cause extremely serious transport stress.This for a long time
Under the action of transporting stress, it is likely to result in the fracture of pipeline pad, secondary refrigerant leakage can be caused when serious, causes fire.
Generally vibration absorber is arranged in bottom in existing compressor, carries out vibration damping, this vibration damping dress to compressor from bottom
It sets and is merely able to carry out vibration damping up and down to air-conditioning, therefore effectiveness in vibration suppression is poor, compressor still has generation when by transport stress
The problem of pipeline pad is broken.
Utility model content
Therefore, the application technical problems to be solved are to provide a kind of vibration reduction device for compressor, caravan air-conditioning and caravan,
Comprehensive multi-level vibration damping can be carried out to compressor with horizontal direction from vertical direction, greatly improve compressor in all directions
On effectiveness in vibration suppression, reduce compressor occur pipeline pad fracture a possibility that.
To solve the above-mentioned problems, the application provides a kind of vibration reduction device for compressor, including vertical shock absorption device and level
Vibration absorber, vertical shock absorption device are used to carry out compressor the damping of vertical direction, and horizontal vibration damping device is used for compressor
Carry out the vibration damping of horizontal direction.
Preferably, vibration reduction device for compressor further includes support plate and bottom plate, and support plate is located on bottom plate, vertical shock absorption device
Between support plate and bottom plate, compressor is supported on the supporting plate.
Preferably, vertical shock absorption device includes damping washer, fastening nut and positioning bolt, and positioning bolt includes bolt head
And screw rod, screw rod sequentially pass through bottom plate, damping washer and support plate, bolt head is supported on the bottom of bottom plate, and fastening nut is fixed
One end of support plate is stretched out in screw rod.
Preferably, the top of damping washer is divided into two parts by retaining groove, and support plate is embedded in retaining groove, tightly
Gu nut and support plate are separated by damping washer.
Preferably, vertical shock absorption device is four, and is arranged in the quadrangle of compressor.
Preferably, horizontal vibration damping device includes installation part and connector, and installation part is fixed on the supporting plate, and connector is fixed
On the compressor, it is connected between installation part and connector by vibration-proof structure.
Preferably, vibration-proof structure includes damping washer, and installation part is connected on connector by damping washer.
Preferably, installation part includes vertically arranged U-shaped board, and connector includes horizontally disposed U-shaped board, and damping washer is logical
It crosses positioning bolt and installation part and connector is fixed together by fastening nut.
Preferably, for the opening of installation part towards connector, the side plate of connector corresponds to the opening setting of installation part, positions spiral shell
Bolt passes through the bottom plate of installation part and the side plate of connector, and is fixed by fastening nut.
Preferably, positioning bolt is pierced by the part of the side plate of connector and fastening nut is respectively positioned in the U-lag of connector.
Preferably, the side plate of installation part and the side plate of connector fit together, and damping washer is arranged in installation part or company
In the groove of fitting, positioning bolt passes through the side plate of the bottom plate of installation part, side plate and connector, and is fixed by fastening nut.
Preferably, compressor is horizontal compressor, and horizontal vibration damping device is separately positioned on the front end of compressor, rear end
And two sides, and be connected between compressor and support plate.
Preferably, the length of connector is less than the U-lag opening width of installation part.
Preferably, it is additionally provided with vibration damping support device between the bottom and support plate of compressor, the one of vibration damping support device
On the supporting plate, one end is used to support compressor for end support.
Preferably, vibration damping support device includes arch sheet, and arch sheet is fixed on the supporting plate, and the top braces of arch sheet exist
The bottom of compressor.
Preferably, the top of arch sheet is cambered surface, and the bottom of compressor is arranged in cambered surface.
Preferably, the top arc shape of arch sheet and the bottom shape of compressor match.
Preferably, the two sides of arch sheet are respectively arranged with side plate, and side plate is bonded on the supporting plate, and solid by positioning bolt
Fixed connection.
Preferably, vibration damping support device further includes support spring, and support spring is supported on the top plate and support plate of arch sheet
Between.
Preferably, vibration damping support device further includes guiding axis, and guiding axis is arranged between the bottom of compressor and support plate,
Support spring is set in outside guiding axis.
Preferably, the bottom of support plate and compressor is respectively set fluted, and the both ends of guiding axis are separately positioned on support
In the groove of plate and compressor.
Preferably, the distance between groove floor on the bottom surface and support plate of the bottom groove of compressor is greater than guiding axis
Length.
According to the another aspect of the application, a kind of caravan air-conditioning is provided, including compressor and above-mentioned compressor vibration damping
Device, compressor are arranged on vibration reduction device for compressor.
According to the application's in another aspect, providing a kind of caravan, including compressor and above-mentioned vibration reduction device for compressor,
Compressor is arranged on vibration reduction device for compressor.
Vibration reduction device for compressor provided by the present application, including vertical shock absorption device and horizontal vibration damping device, vertical vibration damping dress
The damping for carrying out vertical direction to compressor is set, horizontal vibration damping device is used to carry out compressor the vibration damping of horizontal direction.
The vibration reduction device for compressor of the application can carry out vibration damping to compressor from vertical direction and horizontal direction simultaneously, therefore can
Multi-direction comprehensive multi-level vibration damping is realized to compressor, so as to greatly improve the vibration damping of compressor in all directions
Effect reduces a possibility that fracture of pipeline pad occurs for compressor, protects compressor circuit, automobile is avoided to travel in long-time
In caused by jolt, caused multi-direction significantly pipeline transports stress, to promote compressor circuit service life, is promoted
Product use reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vibration reduction device for compressor of the embodiment of the present application；
Fig. 2 is the side block diagram of the vibration reduction device for compressor of the embodiment of the present application；
Fig. 3 is the amplification assumption diagram at the A of Fig. 1；
Fig. 4 is the amplification assumption diagram at the B of Fig. 2；
Fig. 5 is the structural schematic diagram of the support plate of the vibration reduction device for compressor of the embodiment of the present application；
Fig. 6 is the amplification assumption diagram at the C of Fig. 1；
Fig. 7 is the schematic perspective view of the vibration reduction device for compressor of the embodiment of the present application.
Appended drawing reference indicates are as follows:
1, support plate；2, bottom plate；3, damping washer；4, fastening nut；5, positioning bolt；6, retaining groove；7, installation part；
8, connector；9, arch sheet；10, cambered surface；11, side plate；12, support spring；13, guiding axis；14, compressor.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to Fig. 7, according to an embodiment of the present application, vibration reduction device for compressor includes vertical vibration damping dress
It sets and is used to carry out compressor 14 damping of vertical direction with horizontal vibration damping device, vertical shock absorption device, horizontal vibration damping device is used
In the vibration damping for carrying out horizontal direction to compressor 14.
The vibration reduction device for compressor of the application can simultaneously subtract compressor 14 from vertical direction and horizontal direction
Vibration, therefore multi-direction comprehensive multi-level vibration damping can be realized to compressor 14, exist so as to greatly improve compressor 14
Effectiveness in vibration suppression in all directions reduces a possibility that fracture of pipeline pad occurs for compressor 14, protects the pipe of compressor 14
Road, avoid automobile in long-time traveling caused by jolt, caused multi-direction significantly pipeline transports stress, to be promoted
Compressor circuit service life promotes product use reliability.
In the present embodiment, vibration reduction device for compressor further includes support plate 1 and bottom plate 2, and support plate 1 is located on bottom plate 2, is erected
To vibration absorber between support plate 1 and bottom plate 2, compressor 14 is supported in support plate 1.Since the setting of compressor 14 is being propped up
On fagging 1, therefore vertical shock absorption device is arranged between support plate 1 and bottom plate 2, by vertical shock absorption device in support plate 1
Damping effect is formed between bottom plate 2, can be transmitted effect of vibration by support plate 1 when compressor receives effect of vibration
To vertical shock absorption device, by being transferred to bottom plate 2 after vertical shock absorption device vibration damping, so as to effectively to compressor 14 perpendicular
It is buffered to effect of vibration power suffered by direction, reduces the effect of vibration of 14 vertical direction of compressor.
In the present embodiment, vertical shock absorption device includes damping washer 3, fastening nut 4 and positioning bolt 5, positioning bolt 5
Including bolt head and screw rod, screw rod sequentially passes through bottom plate 2, damping washer 3 and support plate 1, and bolt head is supported on the bottom of bottom plate 2
Portion, fastening nut 4 are fixed on one end that screw rod stretches out support plate 1.Through-hole is offered on a base plate 2, and the diameter of through-hole is less than spiral shell
The diameter of bolt head, therefore bolt head can not pass through the through-hole, by backstop in the bottom of bottom plate 2, so that positioning bolt 5 is stuck in pressure
On the bottom plate 2 of contracting machine 14, it is provided with fastening nut 4 on the screw rod of 1 one end of stretching support plate of positioning bolt 5, can be passed through
Fastening nut 4 fastens support plate 1, so that damping washer 3 be compressed on a base plate 2, damping washer 3 is played
Good vibration reduction and cushioning effect.
Preferably, the top of damping washer 3 is divided into two parts by retaining groove 6, and support plate 1 is embedded in retaining groove 6
Interior, fastening nut 4 is separated with support plate 1 by damping washer 3.In the present embodiment, the top of damping washer 3 includes two rings
Shape damping column forms retaining groove 6 between two cyclic annular damping columns, and support plate 1 is stuck in retaining groove 6, so that support plate 1
Upper and lower two sides all have damping washer 3, therefore can be respectively formed effective effectiveness in vibration suppression to the up and down motion of support plate 1, further
Improve the effectiveness in vibration suppression of vertical shock absorption device.
Preferably, vertical shock absorption device is four, and is arranged in the quadrangle of compressor 14, can be formed to compressor 14
The more support of stable equilibrium further increases the vertical effectiveness in vibration suppression to compression clothing 14.Vertical shock absorption device may be three
It is a or four or more.
Horizontal vibration damping device includes installation part 7 and connector 8, and installation part 7 is fixed in support plate 1, and connector 8 is fixed on
On compressor 14, connected between installation part 7 and connector 8 by vibration-proof structure.Installation part 7 and connector 8 pass through vibration-proof structure
Connection can form the vibration damping of horizontal direction, so as to match with vertical shock absorption device, while to compression to compressor 14
Machine 14 forms vibration damping vertically and horizontally, realizes the effectiveness in vibration suppression of three-dimensional all-directional, effectiveness in vibration suppression is more preferably.
Preferably, which is characterized in that vibration-proof structure includes damping washer 3, and installation part 7 is connected to by damping washer 3
On fitting 8.
In the present embodiment, installation part 7 includes vertically arranged U-shaped board, and connector 8 includes horizontally disposed U-shaped board, is subtracted
Installation part 7 and connector 8 are fixed together by shake washer 3 by positioning bolt 5 and fastening nut 4.Since U-shaped board has
U-lag, therefore the vibration damping deformation space of damping washer 3 can be formed using U-lag, the level side to compressor 14 is effectively ensured
Upward effectiveness in vibration suppression.In the present embodiment, hole is opened in U-lag bottom, pore size is equally slightly less than 5 bottom of positioning bolt
Positioning screw 5 is passed through U-lag bottom and connector 8 by bolt head diameter, and the side plate of connector 8 is placed on the last of damping washer 3
In groove between two rings, fastened using fastening nut 4.
In the present embodiment, the opening of installation part 7 corresponds to the opening of installation part 7 towards connector 8, the side plate of connector 8
Setting, positioning bolt 5 pass through the bottom plate 2 of installation part 7 and the side plate of connector 8, and fixed by fastening nut 4.Preferably, even
The length of fitting 8 is less than the U-lag opening width of installation part 7, thereby may be ensured that connector 8 being capable of opening along installation part 7
The movement of mouthful direction, is capable of increasing motion range of the connector 8 relative to installation part 7, enable damping washer 3 play more added with
The damping effect of effect avoids installation part 7 from causing to hinder and reduce the effectiveness in vibration suppression of horizontal vibration damping device to the movement of connector 8.
Preferably, positioning bolt 5 is pierced by the part of the side plate of connector 8 and fastening nut 4 is respectively positioned on the U-shaped of connector 8
In slot, the U-lag space of connector 8 can be more reasonably utilized, avoids the screw rod of positioning bolt 5 and fastening nut 4 exposed,
Topology layout is more reasonable, is not easy to form prominent structure, avoids occurring to hang scraping accident, while can also save installation space.
In one embodiment not shown in the figure, the side plate of the side plate of installation part 7 and connector 8 fits together, and subtracts
Shake washer 3 is arranged in the groove of installation part 7 or connector 8, and positioning bolt 5 passes through bottom plate 2, side plate and the connection of installation part 7
The side plate of part 8, and it is fixed by fastening nut 4.Since installation part 7 or connector 8 all have U-lag, U can be utilized
The vibration damping deformation of damping washer 3 is realized in the deformation space of shape slot, guarantees the effectiveness in vibration suppression to compressor 14.
In the present embodiment, compressor 14 is horizontal compressor, before horizontal vibration damping device is separately positioned on compressor 14
End, rear end and two sides, and be connected between compressor and support plate 1, so as to all around dividing in compressor 14
Not Xing Cheng horizontal vibration damping effect, effectiveness in vibration suppression is more preferably.
Preferably, it is additionally provided with vibration damping support device between the bottom of compressor and support plate 1, the one of vibration damping support device
End is supported in support plate 1, and one end is used to support compressor 14.By be arranged vibration damping support device, can compressor 14 with
Form vibration reduction support between support plate 1, can not only improve mounting structure of the compressor 14 in support plate 1 stability and can
By property, and damping effect further can be formed to compressor 14, further decrease the oscillation intensity of compressor 14.
Preferably, vibration damping support device includes arch sheet 9, and arch sheet 9 is fixed in support plate 1, the top branch of arch sheet 9
Support is in the bottom of compressor 14.Arch sheet 9 has good support performance, while having vibration damping deformability, can be to compression
Machine 14 plays good effectiveness in vibration suppression.
The top of arch sheet 9 is cambered surface 10, and the bottom of compressor 14 is arranged in cambered surface 10.Preferably, the top of arch sheet 9
10 shape of portion's cambered surface and the bottom shape of compressor 14 match, and can guarantee the bottom of compressor 14 and the top of arch sheet 9
There is biggish contact area between cambered surface 10, further increase the stability of mounting structure of the compressor 14 on arch sheet 9
And reliability.
Preferably, the two sides of arch sheet 9 are respectively arranged with side plate 11, and side plate 11 is fitted in support plate 1, and passes through positioning
Bolt 5 is fixedly connected, and arch sheet 9 is fixedly mounted in support plate 1 with can be convenient.
Preferably, vibration damping support device further includes support spring 12, and support spring 12 is supported on the top plate and branch of arch sheet 9
Between fagging 1, so as to play significantly more efficient damping effect by support spring 12.
In the present embodiment, vibration damping support device further includes guiding axis 13, and the bottom of compressor 14 is arranged in guiding axis 13
Between support plate 1, support spring 12 is set in outside guiding axis 13, can be played guiding role to support spring 12, be prevented from propping up
Support spring 12 occurs that sideslip is opposite during the work time, guarantees the stability of the mounting structure of support spring 12, guarantees to support bullet
The effectiveness in vibration suppression of spring 12.
Preferably, the bottom of support plate 1 and compressor 14 is respectively set fluted, and the both ends of guiding axis 13 are separately positioned on
In the groove of support plate 1 and compressor 14, guiding axis 13 can be played by the groove of support plate 1 and compressor 14 good
Location and installation effect reduces installation difficulty.
Preferably, the bottom surface of the bottom groove of compressor 14 is greater than with the distance between the groove floor in support plate 1 and leads
To the length of axis 13, so that guiding axis 13 primarily serves the guiding role to support spring 12, due to the length of guiding axis 13
Degree is shorter, not holds out against in the bottom of compressor 14, so that the effectiveness in vibration suppression in the vertical direction of support spring 12 is more
Obviously, guiding axis 13 is reduced to the adverse effect of 14 effectiveness in vibration suppression of compressor.
It, can be in the fastening of all directions completion compressor 14 up and down all around of compressor 14 by above-mentioned structure
And damping, it avoids because of vehicle driving, compressor circuit stress concentration caused by the jolting of road surface all directions improves
The pipeline service life of caravan compressor, improves the service life of caravan air-conditioning products.
According to an embodiment of the present application, caravan air-conditioning includes compressor 14 and above-mentioned vibration reduction device for compressor, compressor
14 are arranged on vibration reduction device for compressor.
According to an embodiment of the present application, caravan includes compressor 14 and above-mentioned vibration reduction device for compressor, and compressor 14 is set
It sets on vibration reduction device for compressor.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within principle.Above only
It is the preferred embodiment of the application, it is noted that for those skilled in the art, do not departing from this Shen
Several improvements and modifications please can also be made, these improvements and modifications also should be regarded as the guarantor of the application under the premise of technical principle
Protect range.
Claims (24)
1. a kind of vibration reduction device for compressor, which is characterized in that described vertically to subtract including vertical shock absorption device and horizontal vibration damping device
Vibrating device is used to carry out compressor (14) damping of vertical direction, and the horizontal vibration damping device is used to carry out compressor (14)
The vibration damping of horizontal direction.
2. vibration reduction device for compressor according to claim 1, which is characterized in that the vibration reduction device for compressor further includes branch
Fagging (1) and bottom plate (2), the support plate (1) are located on the bottom plate (2), and the vertical shock absorption device is located at the support
Between plate (1) and the bottom plate (2), the compressor (14) is supported on the support plate (1).
3. vibration reduction device for compressor according to claim 2, which is characterized in that the vertical shock absorption device includes resilient cushion
(3), fastening nut (4) and positioning bolt (5) are enclosed, the positioning bolt (5) includes bolt head and screw rod, and the screw rod is successively worn
It crosses the bottom plate (2), the damping washer (3) and the support plate (1), the bolt head and is supported on the bottom of the bottom plate (2)
Portion, the fastening nut (4) are fixed on one end that the screw rod stretches out the support plate (1).
4. vibration reduction device for compressor according to claim 3, which is characterized in that the top of the damping washer (3) passes through
Retaining groove (6) is divided into two parts, and the support plate (1) is embedded in the retaining groove (6), the fastening nut (4) with
The support plate (1) is separated by the damping washer (3).
5. vibration reduction device for compressor according to claim 2, which is characterized in that the vertical shock absorption device is four, and
And it is arranged in the quadrangle of the compressor (14).
6. vibration reduction device for compressor according to claim 2, which is characterized in that the horizontal vibration damping device includes installation part
(7) it is fixed on the support plate (1) with connector (8), the installation part (7), the connector (8) is fixed on the compression
On machine (14), connected between the installation part (7) and the connector (8) by vibration-proof structure.
7. vibration reduction device for compressor according to claim 6, which is characterized in that the vibration-proof structure includes damping washer
(3), the installation part (7) is connected on the connector (8) by the damping washer (3).
8. vibration reduction device for compressor according to claim 7, which is characterized in that the installation part (7) includes vertically arranged
U-shaped board, the connector (8) includes horizontally disposed U-shaped board, the damping washer (3) by positioning bolt (5) and fasten
The installation part (7) and the connector (8) are fixed together by nut (4).
9. vibration reduction device for compressor according to claim 8, which is characterized in that the opening of the installation part (7) is towards institute
It states connector (8), the side plate of the connector (8) corresponds to the opening setting of the installation part (7), and the positioning bolt (5) is worn
The bottom plate (2) of the installation part (7) and the side plate of the connector (8) are crossed, and fixed by the fastening nut (4).
10. vibration reduction device for compressor according to claim 9, which is characterized in that the positioning bolt (5) is pierced by the company
The part of the side plate of fitting (8) and the fastening nut (4) are respectively positioned in the U-lag of the connector (8).
11. vibration reduction device for compressor according to claim 8, which is characterized in that the side plate of the installation part (7) and described
The side plate of connector (8) fits together, and the damping washer (3) setting is in the installation part (7) or the connector (8)
In groove, the positioning bolt (5) passes through the side plate of the bottom plate (2) of the installation part (7), side plate and the connector (8), and
It is fixed by the fastening nut (4).
12. vibration reduction device for compressor according to claim 2, which is characterized in that the compressor (14) is horizontal compression
Machine, the horizontal vibration damping device are separately positioned on the front end, rear end and two sides of the compressor (14), and are connected to described
Between compressor and the support plate (1).
13. vibration reduction device for compressor according to claim 9, which is characterized in that the length of the connector (8) is less than institute
State the U-lag opening width of installation part (7).
14. the vibration reduction device for compressor according to any one of claim 2 to 13, which is characterized in that the compressor
Vibration damping support device is additionally provided between bottom and the support plate (1), one end of the vibration damping support device is supported on described
In support plate (1), one end is used to support the compressor (14).
15. vibration reduction device for compressor according to claim 14, which is characterized in that the vibration damping support device includes arch
Plate (9), the arch sheet (9) are fixed on the support plate (1), and the top braces of the arch sheet (9) are in the compressor
(14) bottom.
16. vibration reduction device for compressor according to claim 15, which is characterized in that the top of the arch sheet (9) is arc
The bottom in face (10), the compressor (14) is arranged on the cambered surface (10).
17. vibration reduction device for compressor according to claim 16, which is characterized in that the top cambered surface of the arch sheet (9)
(10) shape and the bottom shape of the compressor (14) match.
18. vibration reduction device for compressor according to claim 15, which is characterized in that distinguish the two sides of the arch sheet (9)
It is provided with side plate (11), the side plate (11) is fitted on the support plate (1), and is fixedly connected by positioning bolt (5).
19. vibration reduction device for compressor according to claim 15, which is characterized in that the vibration damping support device further includes branch
It supports spring (12), the support spring (12) is supported between the top plate of the arch sheet (9) and the support plate (1).
20. vibration reduction device for compressor according to claim 19, which is characterized in that the vibration damping support device further includes leading
To axis (13), the guiding axis (13) is arranged between the bottom and the support plate (1) of the compressor (14), the support
Spring (12) is set in the guiding axis (13) outside.
21. vibration reduction device for compressor according to claim 20, which is characterized in that the support plate (1) and the compression
The bottom of machine (14) is respectively set fluted, and the both ends of the guiding axis (13) are separately positioned on the support plate (1) and described
In the groove of compressor (14).
22. vibration reduction device for compressor according to claim 21, which is characterized in that the bottom groove of the compressor (14)
Bottom surface and the support plate (1) on the distance between groove floor be greater than the length of the guiding axis (13).
23. a kind of caravan air-conditioning, which is characterized in that including pressure described in any one of compressor (14) and claim 1 to 22
Contracting machine vibration absorber, the compressor (14) are arranged on the vibration reduction device for compressor.
24. a kind of caravan, which is characterized in that including compressor described in any one of compressor (14) and claim 1 to 22
Vibration absorber, the compressor (14) are arranged on the vibration reduction device for compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274768.4U CN209586624U (en) | 2018-12-29 | 2018-12-29 | Vibration reduction device for compressor, caravan air-conditioning and caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274768.4U CN209586624U (en) | 2018-12-29 | 2018-12-29 | Vibration reduction device for compressor, caravan air-conditioning and caravan |
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| Publication Number | Publication Date |
|---|---|
| CN209586624U true CN209586624U (en) | 2019-11-05 |
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| CN201822274768.4U Active CN209586624U (en) | 2018-12-29 | 2018-12-29 | Vibration reduction device for compressor, caravan air-conditioning and caravan |
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| CN (1) | CN209586624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578246A (en) * | 2018-12-29 | 2019-04-05 | 珠海格力电器股份有限公司 | Vibration reduction device for compressor, caravan air-conditioning and caravan |
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2018
- 2018-12-29 CN CN201822274768.4U patent/CN209586624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578246A (en) * | 2018-12-29 | 2019-04-05 | 珠海格力电器股份有限公司 | Vibration reduction device for compressor, caravan air-conditioning and caravan |
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