CN107040076A - Blower for vehicle air conditioning front motor cover assembly apparatus - Google Patents
Blower for vehicle air conditioning front motor cover assembly apparatus Download PDFInfo
- Publication number
- CN107040076A CN107040076A CN201710426897.8A CN201710426897A CN107040076A CN 107040076 A CN107040076 A CN 107040076A CN 201710426897 A CN201710426897 A CN 201710426897A CN 107040076 A CN107040076 A CN 107040076A
- Authority
- CN
- China
- Prior art keywords
- brush
- brush holder
- protecgulum
- carrier plate
- blower
- 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
- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920001195 polyisoprene Polymers 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to a kind of blower for vehicle air conditioning front motor cover assembly apparatus, belong to design of electrical motor and the technical field of manufacture.The blower for vehicle air conditioning front motor cover assembly apparatus of the present invention, including brush mount component and protecgulum, brush mount component include being provided with brush carrier plate on brush holder, the middle part of brush holder；It is closely coupled by brush holder lip block between the brush carrier plate surface relative with protecgulum；The Rubber shock-absorbing pad of protrusion is provided between the both sides of brush holder and the both sides of protecgulum；Brush holder lip block is made up of elastic caoutchouc inner core with the plastic outer layer for being coated on the elastic caoutchouc core surface.The protecgulum assembly apparatus of the present invention is engaged with the commutator of motor, while brush holder is respectively arranged with soft connection device with protecgulum radial and axial, is largely reduced vibrations, is reduced the noise that motor is produced by vibrations；The mosaic technology of copper sheet is simpler on brush holder.
Description
Technical field
The present invention relates to design of electrical motor and the technical field of manufacture, it is more particularly related to a kind of air conditioning for automobiles
Blower motor protecgulum assembly apparatus.
Background technology
Motor is a kind of device for converting electrical energy into mechanical energy, is employed extensively on automobile.In prior-art frontal
In cap assembly, riveting is generally leaned between brush holder end and protecgulum and housing completely, without others soft connection device.Brush holder
Directly contacted between bottom and protecgulum（Or there is gap）, no shock absorption buffering mechanism in motor operation course, can produce shake
Swing, wear and tear brush holder, if in the presence of having gap, concussion will be produced by normally being run in motor, so that noisy occur.
The content of the invention
In order to overcome the above-mentioned technical problem that prior art is present, it is an object of the invention to provide a kind of air conditioning for automobiles drum
Blower motor protecgulum assembly apparatus.
In order to realize foregoing invention purpose, present invention employs following technical scheme：
A kind of blower for vehicle air conditioning front motor cover assembly apparatus, including brush mount component and protecgulum, it is characterised in that：The brush holder
Component includes being provided with brush carrier plate on brush holder, the middle part of brush holder；The brush carrier plate passes through between the surface relative with the protecgulum
Brush holder lip block is closely coupled, plays axial damping effect；Set between the both sides of the brush holder and the both sides of the protecgulum
There is the Rubber shock-absorbing pad of protrusion, play radial direction cushioning effect；The brush holder lip block is by elastic caoutchouc inner core and is coated on institute
The plastic outer layer for stating elastic caoutchouc core surface is constituted.
Wherein, copper sheet is inlaid with the brush carrier plate, as the carrier of other components connection, is connected with the copper sheet
Inductance, electric capacity and carbon brush；One end of carbon brush is plugged in the brush carrier plate, and between the carbon brush and the brush carrier plate
It is provided with the spring being fixed on the brush carrier plate.
Wherein, the external part of the carbon brush is circular shape or tooth form.
Compared with immediate prior art, blower for vehicle air conditioning front motor cover assembly apparatus of the invention has following
Beneficial effect：
The protecgulum assembly apparatus of the present invention is engaged with the commutator of motor, while brush holder is set respectively with protecgulum radial and axial
Soft connection device is equipped with, vibrations are largely reduced, the noise that motor is produced by vibrations is reduced；Copper sheet on brush holder
Mosaic technology is simpler.
Brief description of the drawings
Fig. 1 is the front view of the blower for vehicle air conditioning front motor cover assembly apparatus of embodiment 1.
Fig. 2 is the upward view of the blower for vehicle air conditioning front motor cover assembly apparatus of embodiment 1.
Fig. 3 is the side view of the blower for vehicle air conditioning front motor cover assembly apparatus of embodiment 1.
Fig. 4 be embodiment 1 in brush mount component top view.
Fig. 5 be embodiment 1 in brush mount component upward view.
Embodiment
Below with reference to specific embodiment blower for vehicle air conditioning front motor cover assembly apparatus is prepared to of the present invention
It is further elaborated, to make more complete and clear explanation to technical scheme.
Embodiment 1
As shown in Fig. 1 ~ 5, before the blower for vehicle air conditioning front motor cover assembly apparatus blower for vehicle air conditioning motor of the present embodiment
Cap assembly device, including brush mount component and protecgulum 9.The brush mount component includes being provided with brush carrier on brush holder 3, the middle part of brush holder 3
Plate 6；It is closely coupled by brush holder lip block 10 between the brush carrier plate 6 surface relative with the protecgulum 9；The brush holder 3
Both sides and the protecgulum 9 both sides between be provided with the Rubber shock-absorbing pad 8 of protrusion.The brush holder lip block 10 is by elastic rubber
Glue inner core and the plastic outer layer composition for being coated on the elastic caoutchouc core surface.For the brush mount component, specifically institute
State the placement benchmark that brush carrier plate 6 is carbon brush 1 and inductance.Copper sheet 7 is inlaid with the brush carrier plate 6, the copper sheet 7 is used as other yuan
The carrier of device connection.Specifically, inductance 4, electric capacity 2 and carbon brush are connected with the copper sheet；One end of carbon brush is plugged on
In the brush carrier plate, and the spring being fixed on the brush carrier plate is provided between the carbon brush and the brush carrier plate.Institute
The EMC interference that electric capacity 2 is used to weaken the generation of inductance 4 is stated, preferably the length of the terminals of the electric capacity is less than 1.5mm.
One end of carbon brush 1 is plugged in the brush carrier plate 6, and is provided between the carbon brush 1 and the brush carrier plate 6 and is fixed on institute
The spring 5 on brush carrier plate is stated, the external part of the carbon brush is circular shape.In the device of the present embodiment, described protecgulum with
The brush mount component place of being combined can accomplish mixed as integrally, being allowed to that gap is not present by the effect of lip block, largely subtract
The noise produced during motor rotary work by contact vibration is lacked so that when blower for vehicle air conditioning makes, can keep more
Quiet environment.
For the ordinary skill in the art, simply the present invention is exemplarily described for specific embodiment,
The obvious present invention, which is implemented, to be not subject to the restrictions described above, and is entered as long as employing the inventive concept and technical scheme of the present invention
The improvement of capable various unsubstantialities, or it is not improved by the present invention design and technical scheme directly apply to other occasions
, within protection scope of the present invention.
Claims (3)
1. a kind of blower for vehicle air conditioning front motor cover assembly apparatus, including brush mount component and protecgulum, it is characterised in that：The brush
Frame component includes being provided with brush carrier plate on brush holder, the middle part of brush holder；Lead between the brush carrier plate surface relative with the protecgulum
Cross brush holder lip block closely coupled；The rubber shock-absorbing of protrusion is provided between the both sides of the brush holder and the both sides of the protecgulum
Pad；The brush holder lip block is made up of elastic caoutchouc inner core with the plastic outer layer for being coated on the elastic caoutchouc core surface.
2. blower for vehicle air conditioning front motor cover assembly apparatus according to claim 1, it is characterised in that：The brush carrier plate
Inside it is inlaid with copper sheet, the copper sheet and is connected with inductance, electric capacity and carbon brush；One end of carbon brush is plugged in the brush carrier plate,
And the spring being fixed on the brush carrier plate is provided between the carbon brush and the brush carrier plate.
3. blower for vehicle air conditioning front motor cover assembly apparatus according to claim 2, it is characterised in that：The carbon brush
External part is circular shape or tooth form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426897.8A CN107040076A (en) | 2017-06-08 | 2017-06-08 | Blower for vehicle air conditioning front motor cover assembly apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426897.8A CN107040076A (en) | 2017-06-08 | 2017-06-08 | Blower for vehicle air conditioning front motor cover assembly apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107040076A true CN107040076A (en) | 2017-08-11 |
Family
ID=59542074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710426897.8A Pending CN107040076A (en) | 2017-06-08 | 2017-06-08 | Blower for vehicle air conditioning front motor cover assembly apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107040076A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110531A (en) * | 2007-08-31 | 2008-01-23 | 上海日用-友捷汽车电气有限公司 | Fan, generator and brush yoke component of car radiator |
| CN201478910U (en) * | 2009-08-14 | 2010-05-19 | 芜湖精诺汽车电器有限公司 | Rear end cover assembly of automobile blower motor |
| CN201674374U (en) * | 2010-04-29 | 2010-12-15 | 中国船舶重工集团公司第七一二研究所 | DC motor with low-vibration electric brush system |
| CN202178646U (en) * | 2011-08-25 | 2012-03-28 | 重庆华宇实业有限责任公司 | Blower brush holder connection structure |
| CN203352365U (en) * | 2013-07-10 | 2013-12-18 | 瑞安市力鹏汽车电机有限公司 | Automobile air blowing electromotor assembly |
| CN203813560U (en) * | 2014-02-18 | 2014-09-03 | 万里电机（福建）有限公司 | A motor rear cover |
| CN206962596U (en) * | 2017-06-08 | 2018-02-02 | 江苏超力电器有限公司 | Blower for vehicle air conditioning front motor cover assembly apparatus |
-
2017
- 2017-06-08 CN CN201710426897.8A patent/CN107040076A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110531A (en) * | 2007-08-31 | 2008-01-23 | 上海日用-友捷汽车电气有限公司 | Fan, generator and brush yoke component of car radiator |
| CN201478910U (en) * | 2009-08-14 | 2010-05-19 | 芜湖精诺汽车电器有限公司 | Rear end cover assembly of automobile blower motor |
| CN201674374U (en) * | 2010-04-29 | 2010-12-15 | 中国船舶重工集团公司第七一二研究所 | DC motor with low-vibration electric brush system |
| CN202178646U (en) * | 2011-08-25 | 2012-03-28 | 重庆华宇实业有限责任公司 | Blower brush holder connection structure |
| CN203352365U (en) * | 2013-07-10 | 2013-12-18 | 瑞安市力鹏汽车电机有限公司 | Automobile air blowing electromotor assembly |
| CN203813560U (en) * | 2014-02-18 | 2014-09-03 | 万里电机（福建）有限公司 | A motor rear cover |
| CN206962596U (en) * | 2017-06-08 | 2018-02-02 | 江苏超力电器有限公司 | Blower for vehicle air conditioning front motor cover assembly apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |