CN204538875U - automobile heater motor - Google Patents
automobile heater motor Download PDFInfo
- Publication number
- CN204538875U CN204538875U CN201520163512.XU CN201520163512U CN204538875U CN 204538875 U CN204538875 U CN 204538875U CN 201520163512 U CN201520163512 U CN 201520163512U CN 204538875 U CN204538875 U CN 204538875U
- Authority
- CN
- China
- Prior art keywords
- shell body
- rotating shaft
- rubber blanket
- impeller
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of automobile heater motor, comprise shell body, motor, impeller and rotating shaft, shell body offers ventilating opening, impeller to be installed in rotating shaft and to be positioned at shell body, the cavity of accommodating fixed electrical machinery is also provided with in described shell body, the output shaft of described motor links with matching between rotating shaft, damping device is provided with between described rotating shaft and shell body, described damping device includes support, spring and rubber blanket, described support casing is loaded in rotating shaft, and be also provided with bearing between described support and rotating shaft, described rubber blanket is folded between support and the inwall of shell body, and the end face that contacts with rubber blanket of described support offers the groove holding spring, the two ends of described spring abut with the bottom surface of described groove and rubber blanket respectively.By adopting said structure, the utility model provides a kind of automobile heater motor with damping device, automobile heater motor can be made more steadily reliably to run, and greatly extend its useful life.
Description
Technical field
The utility model relates to a kind of auto parts machinery, is specifically related to automobile heater motor.
Background technology
At present, existing automobile heater motor is made up of shell body, motor, impeller and rotating shaft usually, described shell body offers ventilating opening, described impeller to be installed in rotating shaft and to be positioned at shell body, is also provided with the cavity of accommodating fixed electrical machinery in described shell body, and the output shaft of described motor links with matching between rotating shaft, during use, motor output power, is rotated by rotating shaft impeller, thus blows out warm braw from the ventilating opening of shell body.But due in the prior art, correspondingly damping device is lacked in automobile heater motor, therefore wheel rotation easily makes warm braw motor produce larger shaking force, thus not only affect normal operation and the useful life of automobile heater motor itself, but also normally to run the equipment be connected with automobile heater motor and useful life impacts.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of automobile heater motor with damping device.
For achieving the above object, the utility model provides a kind of automobile heater motor, comprise shell body, motor, impeller and rotating shaft, described shell body offers ventilating opening, described impeller to be installed in rotating shaft and to be positioned at shell body, the cavity of accommodating fixed electrical machinery is also provided with in described shell body, the output shaft of described motor links with matching between rotating shaft, damping device is provided with between described rotating shaft and shell body, described damping device includes support, spring and rubber blanket, described support casing is loaded in rotating shaft, and be also provided with bearing between described support and rotating shaft, described rubber blanket is folded between support and the inwall of shell body, and the end face that contacts with rubber blanket of described support offers the groove holding spring, the two ends of described spring abut with the bottom surface of described groove and rubber blanket respectively.
The beneficial effects of the utility model are: adopt said structure, because the utility model is provided with damping device between described rotating shaft and shell body, therefore by the cushioning effect of described damping device, the shaking force produced when can effectively reduce wheel rotation, thus automobile heater motor can more steadily reliably be run, and greatly extend its useful life.
The utility model can be set to also be provided with case between described impeller and the ventilating opening of shell body further, described case is semicircle, and be wrapped in impeller outer, the two ends of described case are also respectively equipped with the elongated end extending to and abut against with shell body inwall, and wherein on the elongated end of shell body ventilating opening, are evenly equipped with multiple through hole.
Due to when wheel rotation, if now also there is high wind in the external world, therefore these high wind just easy by the ventilating opening back suction on shell body in shell body, thus the impeller in shell body or miscellaneous part are caused damage, or when impeller does not rotate, impeller is directly facing to the ventilating opening of shell body, extraneous dust or impurity is also easy accumulates on impeller by this ventilating opening, thus the lower subnormal operation of impeller is impacted, therefore the utility model arranges case between described impeller and the ventilating opening of shell body, effectively can stop above-mentioned situation to occur, available protecting is formed to impeller.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the I portion enlarged drawing of Fig. 2.
Embodiment
As Fig. 1, 2, a kind of automobile heater motor is given shown in 3, comprise shell body 1, motor 2, impeller 3 and rotating shaft 4, described shell body 1 offers ventilating opening 11, described impeller 3 to be installed in rotating shaft 4 and to be positioned at shell body 1, the cavity 12 of accommodating fixed electrical machinery 2 is also provided with in described shell body 1, the output shaft of described motor 2 links with matching between rotating shaft 4, damping device 5 is provided with between described rotating shaft 4 and shell body 1, described damping device 5 includes support 51, spring 52 and rubber blanket 53, described support 51 is set in rotating shaft 4, and be also provided with bearing 54 between described support 51 and rotating shaft 4, described rubber blanket 53 is folded between the inwall of support 51 and shell body 1, and the end face that contacts with rubber blanket 53 of described support 51 offers the groove 511 holding spring 52, the two ends of described spring 52 abut with the bottom surface of described groove 511 and rubber blanket 53 respectively.Case 6 is also provided with between described impeller 3 and the ventilating opening 11 of shell body 1, described case 6 is semicircle, and be wrapped in outside impeller 3, the two ends of described case 6 are also respectively equipped with the elongated end 61 extending to and abut against with shell body 1 inwall, and wherein on the elongated end 61 of shell body ventilating opening 11, are evenly equipped with multiple through hole 611.By adopting said structure, the utility model provides a kind of automobile heater motor with damping device 5, automobile heater motor can be made more steadily reliably to run, and greatly extend its useful life.
Claims (2)
1. an automobile heater motor, comprise shell body, motor, impeller and rotating shaft, described shell body offers ventilating opening, described impeller to be installed in rotating shaft and to be positioned at shell body, the cavity of accommodating fixed electrical machinery is also provided with in described shell body, the output shaft of described motor links with matching between rotating shaft, it is characterized in that: between described rotating shaft and shell body, be provided with damping device, described damping device includes support, spring and rubber blanket, described support casing is loaded in rotating shaft, and be also provided with bearing between described support and rotating shaft, described rubber blanket is folded between support and the inwall of shell body, and the end face that contacts with rubber blanket of described support offers the groove holding spring, the two ends of described spring abut with the bottom surface of described groove and rubber blanket respectively.
2. automobile heater motor according to claim 1, it is characterized in that: between described impeller and the ventilating opening of shell body, be also provided with case, described case is semicircle, and be wrapped in impeller outer, the two ends of described case are also respectively equipped with the elongated end extending to and abut against with shell body inwall, and wherein on the elongated end of shell body ventilating opening, are evenly equipped with multiple through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163512.XU CN204538875U (en) | 2015-03-23 | 2015-03-23 | automobile heater motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163512.XU CN204538875U (en) | 2015-03-23 | 2015-03-23 | automobile heater motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538875U true CN204538875U (en) | 2015-08-05 |
Family
ID=53752833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163512.XU Expired - Fee Related CN204538875U (en) | 2015-03-23 | 2015-03-23 | automobile heater motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772426A (en) * | 2016-05-17 | 2016-07-20 | 侯如升 | Cleaning device for textile equipment |
| CN111660797A (en) * | 2020-07-01 | 2020-09-15 | 广州比美强机械技术开发有限公司 | New energy automobile wheel axle motor |
-
2015
- 2015-03-23 CN CN201520163512.XU patent/CN204538875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772426A (en) * | 2016-05-17 | 2016-07-20 | 侯如升 | Cleaning device for textile equipment |
| CN111660797A (en) * | 2020-07-01 | 2020-09-15 | 广州比美强机械技术开发有限公司 | New energy automobile wheel axle motor |
| CN111660797B (en) * | 2020-07-01 | 2021-05-04 | 广州比美强机械技术开发有限公司 | New energy automobile wheel axle motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |