CN209150886U - It is a kind of can damping fan motor - Google Patents
It is a kind of can damping fan motor Download PDFInfo
- Publication number
- CN209150886U CN209150886U CN201822109256.2U CN201822109256U CN209150886U CN 209150886 U CN209150886 U CN 209150886U CN 201822109256 U CN201822109256 U CN 201822109256U CN 209150886 U CN209150886 U CN 209150886U
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- CN
- China
- Prior art keywords
- damping
- damping trough
- spring
- trough
- fan motor
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 94
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000006096 absorbing agent Substances 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to automobile parts, especially it is a kind of can damping fan motor.The utility model provides following technical solution: it is a kind of can damping fan motor, including motor housing, end cap, rotor and the stator being arranged around rotor, the motor housing has been equipped with the installation foot for the effect of being fixedly connected, the rotor includes the shaft being set up in motor housing and the magnetic shoe that is mounted in shaft, the outer wall of the motor housing offers the first damping trough, the first spring and the shock absorber part inconsistent with the first spring are equipped in first damping trough, described shock absorber part one end is arranged in the first damping trough and is equipped with the first fixture block, the cross-sectional area of first fixture block is greater than the opening size of the first damping trough, the other end stretches out the first damping trough and is connected with installation foot, shock-damping structure is equipped between the shock absorber part and installation foot.The utility model can effectively eliminate influence of the vibration generated in vehicle traveling process to fan motor.
Description
Technical field
The utility model relates to automobile parts, especially it is a kind of can damping fan motor.
Background technique
Traditional fan motor mainly by shell, the rotor in shell, be fixedly arranged on outer casing inner wall and set around rotor
Stator and the end cap composition set.
It is generated however, automobile has vibration unavoidably in the process of moving, vibration conduction can make fan motor to fan motor
Be fixedly connected generation loosening, influence the use of fan motor.
Summary of the invention
Aiming at the problems existing in the prior art, the utility model provide it is a kind of can damping fan motor, can be effective
Eliminate influence of the vibration generated in vehicle traveling process to fan motor.
To achieve the above object, the utility model provides following technical solution: it is a kind of can damping fan motor, including
Motor housing, end cap, rotor and the stator around rotor setting, the motor housing have been equipped with the installation for the effect of being fixedly connected
Foot, the rotor include the shaft being set up in motor housing and the magnetic shoe that is mounted in shaft, the motor housing
Outer wall offers the first damping trough, is equipped with the first spring and the damping inconsistent with the first spring in first damping trough
Part, described shock absorber part one end are arranged in the first damping trough and are equipped with the first fixture block, and the cross-sectional area of first fixture block is greater than
The opening size of first damping trough, the other end stretches out the first damping trough and to be connected with installation foot, the shock absorber part and installation foot it
Between be equipped with shock-damping structure.
By adopting the above technical scheme, one end of the installation foot and shock absorber part connects, and is equipped between shock absorber part and installation foot
Shock-damping structure, a part that automobile can be generated in the process of moving to vibration first absorb, and the other end of the shock absorber part protrudes into
It is in one damping trough and inconsistent with the first spring, so that remaining vibration is absorbed after reaching shock absorber part by the first spring, so that
Damping effect is more preferable, and vibration is avoided to be transmitted in fan motor, and fan motor is protected not influenced by shaking.
Further, the second damping trough and third that opening is oppositely arranged are respectively equipped between the shock absorber part and installation foot
Damping trough, the shock-damping structure includes the second spring being arranged in the second damping trough, the third that is arranged in third damping trough
Spring and connector, one end of the connector protrude into that the second damping trough is inconsistent with second spring, and the other end protrudes into third
Damping trough and third spring are inconsistent.
By adopting the above technical scheme, shock-damping structure is also provided between installation foot and shock absorber part: the installation foot and damping
It is attached between part by connector, the both ends of connector are inconsistent with second spring, third spring respectively, the damping
Structure can make second spring, third spring effectively absorb running car by the conflict of connector and second spring, third spring
The vibration generated in the process.
Further, the both ends of corresponding second damping trough of the connector and third damping trough are respectively equipped with the second fixture block
And third fixture block, the cross-sectional area of second fixture block and third fixture block are greater than opening for the second damping trough and third damping trough
Mouth size.
By adopting the above technical scheme, setting can make that the second fixture block, three fixture blocks are stuck in the second damping trough, third subtracts in this way
Shake in slot, to guarantee the connection of connector and the second damping trough, third damping trough, avoid the second damping trough of connector disengaging,
Third damping trough.
Further, first damping trough is equidistantly equipped with two or more.
By adopting the above technical scheme, in this way, motor housing may make to be equipped with multiple shock absorber parts and and shock absorber part
Connected installation foot, the connection of motor housing is more firm, and damping performance is more preferably.
Further, the installation foot is equipped with threaded hole.
By adopting the above technical scheme, fan motor can be fixedly connected by the installation foot by threaded hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of part A in Fig. 1.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with accompanying drawings and embodiments.
It is as shown in Figure 1, 2 it is a kind of can damping fan motor, including motor housing 1, end cap 2, rotor 3 and around rotor
The stator 4 of 3 settings, the motor housing 1 have been equipped with the installation foot 5 for the effect of being fixedly connected, and the rotor 3 includes to set up
In the shaft 31 in motor housing 1 and the magnetic shoe 32 being mounted in shaft 31, the outer wall of the motor housing 1 offers first and subtracts
Slot 6 is shaken, is equipped with the first spring 7 and the shock absorber part 8 inconsistent with the first spring 7, the shock absorber part in first damping trough 6
8 one end are arranged in the first damping trough 6 and are equipped with the first fixture block 9, and the cross-sectional area of first fixture block 9 is greater than the first damping trough
6 opening size, the other end stretch out the first damping trough 6 and are connected with installation foot 5, be equipped between the shock absorber part 8 and installation foot 5
Shock-damping structure.The installation foot 5 is connect with one end of shock absorber part 8, and shock-damping structure is equipped between shock absorber part 8 and installation foot 5, can be incited somebody to action
A part that automobile generates vibration in the process of moving first absorbs, the other end of the shock absorber part 8 protrude into the first damping trough 6 and
It is inconsistent with the first spring 7, so that remaining vibration is absorbed after reaching shock absorber part 8 by the first spring 7, so that damping effect is more
It is good, it avoids vibration from being transmitted in fan motor, fan motor is protected not influenced by shaking.
The second damping trough 11 and third damping that opening is oppositely arranged are respectively equipped between the shock absorber part 8 and installation foot 5
Slot 12, the shock-damping structure include the second spring 13 being arranged in the second damping trough 11, are arranged in third damping trough 12
Third spring 14 and connector 15, the second damping trough 11 is protruded into one end of the connector 15 and second spring 13 is inconsistent,
The other end protrudes into third damping trough 12 and third spring 14 is inconsistent.The shock-damping structure can pass through connector 15 and second spring
13, the conflict of third spring 14 makes second spring 13, third spring 14 effectively absorb the vibration generated in vehicle traveling process.
Wherein, what shock-damping structure was absorbed is relative to the vibration on 1 axial direction of motor housing, and the first spring 7 is inhaled
What is received is relative to the vibration along motor housing 1 in the radial direction, so that damping effect is more preferable.
The both ends of corresponding second damping trough 11 of the connector 15 and third damping trough 12 are respectively equipped with the second fixture block 16
And third fixture block 17, the cross-sectional area of second fixture block 16 and third fixture block 17 is greater than the second damping trough 11 and third subtracts
Shake the opening size of slot 12.Setting can make the second fixture block 16, three fixture blocks be stuck in the second damping trough 11, third damping trough in this way
In 12, to guarantee the connection of connector 15 and the second damping trough 11, third damping trough 12, avoids connector 15 from being detached from second and subtract
Shake slot 11, third damping trough 12.
First damping trough 6 is equidistantly equipped with two or more.In this way, motor housing 1 may make to be equipped with
Multiple shock absorber parts 8 and the installation foot 5 being connected with shock absorber part 8, the connection of motor housing 1 is more firm, and damping performance is more preferably.
The installation foot 5 is equipped with threaded hole 18.The installation foot 5 fan motor can be fixed by threaded hole 18
Connection.
Claims (5)
1. one kind can damping fan motor, including motor housing, end cap, rotor and around rotor setting stator, the electricity
Machine shell has been equipped with the installation foot for the effect of being fixedly connected, and the rotor includes the shaft and peace being set up in motor housing
Magnetic shoe in shaft, it is characterised in that: the outer wall of the motor housing offers the first damping trough, first damping trough
Inside be equipped with the first spring and the shock absorber part inconsistent with the first spring, described shock absorber part one end be arranged in the first damping trough and
Equipped with the first fixture block, the cross-sectional area of first fixture block is greater than the opening size of the first damping trough, and the other end stretches out first and subtracts
It shakes slot and is connected with installation foot, shock-damping structure is equipped between the shock absorber part and installation foot.
2. it is according to claim 1 can damping fan motor, it is characterised in that: between the shock absorber part and installation foot point
She You not be open the second damping trough and third damping trough being oppositely arranged, and the shock-damping structure includes being arranged in the second damping trough
Second spring, the third spring and connector that are arranged in third damping trough, one end of the connector is protruded into second and is subtracted
It shakes slot and second spring is inconsistent, the other end protrudes into third damping trough and third spring is inconsistent.
3. it is according to claim 2 can damping fan motor, it is characterised in that: corresponding second damping trough of the connector
And the both ends of third damping trough are respectively equipped with the second fixture block and third fixture block, second fixture block is transversal with third fixture block
Area is greater than the opening size of the second damping trough and third damping trough.
4. it is according to claim 1 or 2 or 3 can damping fan motor, it is characterised in that: first damping trough is equidistant
Equipped with two or more.
5. it is according to claim 1 can damping fan motor, it is characterised in that: the installation foot be equipped with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109256.2U CN209150886U (en) | 2018-12-14 | 2018-12-14 | It is a kind of can damping fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109256.2U CN209150886U (en) | 2018-12-14 | 2018-12-14 | It is a kind of can damping fan motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150886U true CN209150886U (en) | 2019-07-23 |
Family
ID=67290162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109256.2U Expired - Fee Related CN209150886U (en) | 2018-12-14 | 2018-12-14 | It is a kind of can damping fan motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150886U (en) |
-
2018
- 2018-12-14 CN CN201822109256.2U patent/CN209150886U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |