CN205811830U - A kind of for automobile-used have brush hair the slip ring sheath of motor - Google Patents
A kind of for automobile-used have brush hair the slip ring sheath of motor Download PDFInfo
- Publication number
- CN205811830U CN205811830U CN201620589916.XU CN201620589916U CN205811830U CN 205811830 U CN205811830 U CN 205811830U CN 201620589916 U CN201620589916 U CN 201620589916U CN 205811830 U CN205811830 U CN 205811830U
- Authority
- CN
- China
- Prior art keywords
- disk
- flat plate
- slip ring
- motor
- sheath
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
This utility model provide a kind of for automobile-used have brush hair the slip ring sheath of motor, disk and end shield interference fit, make end shield and the axial gapless of sheath；Below disk, the connecting plate with the end cap step place of axially engaging is buckled on end cap step, prevents dust, greasy dirt etc. from entering from there；With the sheath flap of disk perpendicular joints, fit with end cap step circumference and brush box side, prevent dust, greasy dirt etc. from entering from there；Rectangular flat plate is fitted with brush box upper surface, reinforced sheath and the laminating of brush box；Thick sector flat plate is fitted with end cover, prevents dust, greasy dirt etc. from being entered by bottom.This utility model uses fluorubber material due to slip ring sheath, during assembling can interference fit and do not damage, and this material the most also will not be aging, therefore can effectively prevent dust, greasy dirt etc. from entering slip ring surface, causing motor to produce fault, be applied to electric corporation's production in batches brushes hair motor.
Description
Technical field
This utility model relates to the automobile-used sheath having and brushing hair motor, a kind of for automobile-used have brush hair the slip ring of motor
Sheath.
Background technology
In prior art, major part automobile with there being brush alternating current generator slip ring only to protect by end cap step and end shield,
After motor assembling, all having larger gap between end cap step and end shield, between end cap step and brush box, dust, greasy dirt etc. easily enter
Enter between brush and slip ring, cause brush big with slip ring contact resistance, cause electric power generation rotating speed to raise the fault that even do not generates electricity.
Summary of the invention
The deficiency that slip ring is protected by this utility model in order to overcome existing electric machine structure, The special one that proposes has for automobile-used
The slip ring sheath of brush motor, this slip ring sheath is possible to prevent dust, greasy dirt etc. to enter between brush and slip ring, fundamentally stops
Brush increases fault with slip ring contact resistance.
For this technical solution of the utility model it is, a kind of slip ring sheath for automobile-used brush motor, including disk 1,
It is characterized in that: disk 1 and the end shield interference fit of brush motor, make end shield and the axial gapless of sheath；On the cylindrical of disk 1
It is provided with the connecting plate 4 coordinated with end cap step；The end face of disk 1 is vertically provided with the flap coordinated with end cap step circumference and brush box
2；Extending at flap 2 and disk 1 junction and be provided with rectangular flat plate 3, the end of flap 2 and rectangular flat plate 3 is provided with and end cap
The sector flat plate 5 of bottom laminating, makes flap 2, rectangular flat plate 3 and sector flat plate 5 form semi-surrounding for brush motor slip ring
Formula structure.
Further it is improved by: described disk 1, connecting plate 4, flap 2, rectangular flat plate 3, sector flat plate 5 are one
Body formed, use fluorubber material to make.
Further it is improved by: the overall diameter φ 30mm of disk 1, thickness are 5mm and end shield interference fit；Disk 1 time
It is wide 3mm, high 2.5mm that side and end cap step axially engage the size of place's connecting plate 4；Flap 2 and disk 1 perpendicular joints thickness
For 1mm；The long 16mm of rectangular flat plate 3, thick 2mm；The thickness of sector flat plate 5 is 1mm.
Beneficial effect:
This utility model is by using elastomeric material, and material is softer, and motor shaft upwards uses interference with end shield, end cap step
Coordinate, fit completely on circumference and between end cap step, brush box, effectively prevent motor in running dust, greasy dirt etc. from
Axial or circumferencial direction enters slip ring surface, causes brush to increase with slip ring contact resistance.At present, this achievement is widely used to
What electric corporation produced brushes hair in motor.
Accompanying drawing explanation
Fig. 1 is axle side structure schematic diagram one of the present utility model.
Fig. 2 is axle side structure schematic diagram two of the present utility model.
Fig. 3 is plan structure figure of the present utility model.
Fig. 4 is main TV structure figure of the present utility model.
Fig. 5 is local structural graph of the present utility model.
In figure, 1 is disk, and 2 is flap, and 3 is rectangular flat plate, and 4 is connecting plate, and 5 is sector flat plate.
Detailed description of the invention
This utility model is as shown in Fig. 1,2,3,4,5.
A kind of slip ring sheath for automobile-used brush motor, including disk 1, the end shield interference of disk 1 and brush motor is joined
Close, make end shield and the axial gapless of sheath；The cylindrical of disk 1 is provided with the connecting plate 4 coordinated with end cap step；The end of disk 1
Face is vertically provided with the flap 2 coordinated with end cap step circumference and brush box；Extend at flap 2 and disk 1 junction and be provided with rectangle
Flat board 3, the end of flap 2 and rectangular flat plate 3 be provided with end cap bottom the sector flat plate 5 of laminating, make flap 2, rectangle flat
Plate 3 and sector flat plate 5 form Semi surrounding type structure for brush motor slip ring.
Described disk 1, connecting plate 4, flap 2, rectangular flat plate 3, sector flat plate 5 are formed in one, and use fluorubber
Material is made.
The overall diameter φ 30 of disk 1, thickness are 5mm and end shield interference fit；Axially engage with end cap step below disk 1
The size of place's connecting plate 4 is wide 3mm, high 2.5mm；Flap 2 and disk 1 perpendicular joints thickness are 1mm；Rectangular flat plate 3
Long 16mm, thick 2mm；The thickness of sector flat plate 5 is 1mm.
Overall diameter φ 30mm, thickness are disk 1 and the end shield interference fit of 5mm, make end shield and the axial gapless of sheath；Circle
Being designed to the connecting plate 4 of a wide 3mm, high 2.5mm with the end cap step place of axially engaging below dish 1, this connecting plate 4 is buckled in end cap platform
On rank, prevent dust, greasy dirt etc. from entering from there；The sheath flap 2 thick with the 1mm of disk 1 perpendicular joints, with end cap step
Circumference and the laminating of brush box side, prevent dust, greasy dirt etc. from entering from there；Long 16mm, the rectangular flat plate 3 of thick 2mm and brush box
Fit in upper surface, reinforced sheath and the laminating of brush box；1mm thickness sector flat plate 5 is fitted with end cover, prevents dust, greasy dirt etc.
Entered by bottom.
Owing to slip ring sheath uses fluorubber material, during assembling can interference fit and do not damage, and this material is at high temperature
Also will not be aging, therefore can effectively prevent dust, greasy dirt etc. from entering slip ring surface, cause motor to produce fault.
Claims (3)
1. there is the slip ring sheath brushing hair motor, including disk (1) for automobile-used, it is characterised in that: disk (1) brushes electricity with having
The end shield interference fit of machine coil rack, the cylindrical of disk (1) is provided with the connecting plate (4) coordinated with end cap step；Disk (1)
End face be vertically provided with the flap (2) coordinated with end cap step circumference and brush box；Extend at flap (2) and disk (1) junction
Be provided with rectangular flat plate (3), the end of flap (2) and rectangular flat plate (3) be provided with end cap bottom laminating sector flat plate
(5) flap (2), rectangular flat plate (3) and sector flat plate (5), is made to form Semi surrounding type structure for brush motor coil rack.
A kind of for automobile-used have brush hair the slip ring sheath of motor, it is characterised in that: described disk
(1), connecting plate (4), flap (2), rectangular flat plate (3), sector flat plate (5) be formed in one, use fluorubber material make.
The most according to claim 1 or claim 2 a kind of for automobile-used have brush hair the slip ring sheath of motor, it is characterised in that: disk (1)
Overall diameter φ 30mm, thickness be 5mm and end shield interference fit；Disk (1) lower section axially engages place's connecting plate with end cap step
(4) size is wide 3mm, high 2.5mm；Flap (2) and disk (1) perpendicular joints thickness are 1mm；Rectangular flat plate (3)
Long 16mm, thick 2mm；The thickness of sector flat plate (5) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589916.XU CN205811830U (en) | 2016-06-17 | 2016-06-17 | A kind of for automobile-used have brush hair the slip ring sheath of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589916.XU CN205811830U (en) | 2016-06-17 | 2016-06-17 | A kind of for automobile-used have brush hair the slip ring sheath of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811830U true CN205811830U (en) | 2016-12-14 |
Family
ID=58143108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589916.XU Expired - Fee Related CN205811830U (en) | 2016-06-17 | 2016-06-17 | A kind of for automobile-used have brush hair the slip ring sheath of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811830U (en) |
-
2016
- 2016-06-17 CN CN201620589916.XU patent/CN205811830U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015082374A5 (en) | Electrode fabrication method | |
| CN205811830U (en) | A kind of for automobile-used have brush hair the slip ring sheath of motor | |
| CN206098475U (en) | Power battery's apron structure | |
| CN204046363U (en) | A kind of hose-proof generator | |
| CN107516989A (en) | It is a kind of to have the slip ring sheath for brushing hair motor for automobile-used | |
| JP2016082213A (en) | Power semiconductor module and method for manufacturing the same | |
| WO2013116629A3 (en) | High voltage stator coil with reduced power tip-up | |
| CN205231436U (en) | A carbon brush section of thick bamboo and motor | |
| US20130228204A1 (en) | Semiconductor element formed of thermoelectric material for use in a thermoelectric module and thermoelectric module having semiconductor elements | |
| KR101551851B1 (en) | Brush holder stay unit for fan motor provided with multi-function | |
| CN204067605U (en) | A kind of automobile-used high voltage cable shielding layer grounding device | |
| CN205681197U (en) | A kind of insulating bobbin | |
| CN205609932U (en) | Wiping line dust -proof cover plate | |
| CN206195060U (en) | Bus connector's moisture -proof construction | |
| CN205212567U (en) | Plastic envelope stator of external rotor electric machine and external rotor electric machine of using thereof | |
| CN207183351U (en) | A kind of insulation protection component of battery pack | |
| CN204633102U (en) | Commutator | |
| CN211125726U (en) | Sealed stop device and cylindrical battery box | |
| CN201623564U (en) | Multipoint bulge protective insulating cover | |
| CN202949316U (en) | Protection and fixing component for motor outlet wires | |
| CN204445452U (en) | Electric cooking appliance | |
| CN206490645U (en) | Two-piece type solar junction box understructure | |
| CN207069821U (en) | A kind of capacitor box structure and its motor of application | |
| CN202633347U (en) | Improved photovoltaic junction box cover | |
| CN205846404U (en) | A kind of tank commutator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 441000 No. 2 West Garden Road, hi tech Zone, Hubei, Xiangyang Patentee after: Dongfeng Automobile Electric Applicance Co., Ltd Address before: 442000 Shiyan City, Hubei province city Zhangwan District Road No. 9 Patentee before: Dongfeng Auto Parts (Group) Co., Ltd. |
|
| 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: 20161214 Termination date: 20200617 |