CN101505072B - Motor rear cover with integrated brush basin and head cover - Google Patents
Motor rear cover with integrated brush basin and head cover Download PDFInfo
- Publication number
- CN101505072B CN101505072B CN2009100466231A CN200910046623A CN101505072B CN 101505072 B CN101505072 B CN 101505072B CN 2009100466231 A CN2009100466231 A CN 2009100466231A CN 200910046623 A CN200910046623 A CN 200910046623A CN 101505072 B CN101505072 B CN 101505072B
- Authority
- CN
- China
- Prior art keywords
- fixing
- motor
- slide rail
- end shield
- brush basin
- 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.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The invention provides a brush basin and end shield integrated motor back-end shield, which is an integral structural member having the structural characteristics of a back-end shield of a motor and a brush basin, wherein the inner side face of the motor back-end shield is provided with a plurality of groups of connecting pieces for fixing the inner ends of slide rails, a plurality of connecting pieces for fixing the outer ends of the slide rails and positioning a pressure spring and a central slotted hole for arranging a bearing. The connecting pieces for fixing the inner ends of the slide rails comprise two oppositely arranged Y-shaped posts; the connecting pieces for fixing the outer ends of the slide rails and fixing the pressure spring are horsehead posts, and the outer ends of the upper parts of the horsehead posts are provided with downward slotted holes, and each of the two sides of each upper part is provided with an upward slotted hole; and the central slotted hole for arranged the bearing is a cylindrical hole matched with the bearing in size. Due to the adoption of the technical proposal, the brush basin and end shield integrated motor back-end shield has the advantages and characteristics of material conservation, convenient and quick assembly, simple mold manufacturing, good reliability and the like.
Description
Technical field
The present invention relates to a kind of motor, relate in particular to a kind of brush basin, the incorporate back end cover for motor of end cap.
Background technology
Part connecting part comprises rear end cap and brush basin behind the general motor, and rear end cap generally adopts metal material to make, and installs separately, and the brush basin generally adopts plastics and/or metal material to make, and installs separately separately.So incorporate back end cover for motor of brush basin, end cap when making, needs die sinking moulding respectively owing to be made up of two different parts; When mounted, need again to install respectively, waste time and energy, the cost height; And taken more motor axial dimension and space, hinder miniaturization, the thin typeization of motor.In addition, because the rear end cap of making generally adopts metal material to make separately, weight is heavier, has both consumed metal material, has increased the weight of the weight of motor again.
For this reason, the applicant provides a kind of rear end cap architectural feature with motor commonly used also to use the plastics single injection-molded with the motor rear end part connecting part of brush basin architectural feature in first to file, this motor rear end part connecting part is provided with a plurality of ventilation holes, and be provided with many reinforcements, its medial surface is provided with connector and a plurality of connector that is used for fixing slide rail outer end and location stage clip that many groups are used for fixing slide rail the inner, be provided with the mount pad that many groups are used to install inductance, be provided with two groups of erection columns that are used to install brace, and a plurality of electric capacity line that is used for fixing, the fixture of inductance line and/or lead-out wire.Be provided with in the centre of medial surface and be used for bearings mounted circular hole, bearing is installed in this circular hole by nylon jacket.This brush basin, the incorporate back end cover for motor of end cap rear end cap and the brush basin by will using motor always unites two into one and makes integral body, has advantage in light weight, that be easy to moulding, save material; And axial dimension is short, can save the space of motor, helps doing motor thinner.In addition, because motor rear end part connecting part is the integral structure component of injection mo(u)lding, can adopt the recycled plastics material manufacturing, therefore recyclable utilization again helps environmental protection.
But, on the above-mentioned motor rear end part connecting part many groups are used for fixing the connector of slide rail the inner and a plurality of connector of slide rail outer end and location stage clip that is used for fixing owing to continued to use the structure of corresponding connector on original brush basin, make the installation of slide rail and stage clip not too convenient, influenced installation progress; Because bearing is to install by nylon jacket, is used for bearings mounted circular hole and does greatlyyer again, need load onto nylon jacket earlier, bearing is installed again, it is loaded down with trivial details to work, and wastes time and energy.
Summary of the invention
Purpose of the present invention exactly in order to address the above problem, provides a kind of incorporate back end cover for motor of brush basin, end cap with new structure.
In order to achieve the above object, the present invention has adopted following technical scheme: a kind of brush basin, the incorporate back end cover for motor of end cap, it is a integral structure component with rear end cap architectural feature and brush basin architectural feature of motor, its medial surface is provided with many groups and is used for fixing the connector of slide rail the inner and a plurality ofly is used for fixing the connector of slide rail outer end and location stage clip and is used for bearings mounted center slotted eye, and be characterized in: the described connector that is used for fixing slide rail the inner comprises two Y shape posts that are oppositely arranged; The described connector that is used for fixing slide rail outer end and location stage clip is a head of the horse shape post, and the outer end, top of this head of the horse shape post is provided with a notch under shed, and the both sides, top respectively are provided with the notch of a upward opening; The described bearings mounted center slotted eye that is used for is and the adaptive cylindrical hole of bearing size.
Described Y shape post top is provided with open slot, and this open slot comprises a fork-shaped top, an intermediate neck and a hole shape bottom, and intermediate neck forms the fore shaft of hole shape bottom.
The present invention brushes basin, the incorporate back end cover for motor of end cap owing to adopted above technical scheme, has that assembling is convenient, the mould manufacturing is simple, advantage and characteristics such as good reliability.
Description of drawings
Fig. 1 is the plan structure schematic diagram that the present invention brushes basin, the incorporate back end cover for motor of end cap;
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram;
Fig. 3 is the perspective view that the present invention brushes basin, the incorporate back end cover for motor of end cap.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, brush basin of the present invention, the incorporate back end cover for motor of end cap, be the integral structure component of a rear end cap architectural feature with motor and brush basin architectural feature, its medial surface is provided with four groups of connectors 1 that are used for fixing slide rail the inner and four connectors 2 that are used for fixing slide rail outer end and location stage clip and one and is used for bearings mounted center slotted eye 3.Wherein, the connector 1 that is used for fixing slide rail the inner comprises two Y shape posts that are oppositely arranged, this Y shape post top is provided with open slot 11, and this open slot 11 comprises a fork-shaped top, an intermediate neck and a hole shape bottom, and intermediate neck forms the fore shaft of hole shape bottom.The connector 2 that is used for fixing slide rail outer end and location stage clip is head of the horse shape post, and the outer end, top of this head of the horse shape post is provided with a notch 21 under shed, and the both sides, top respectively are provided with the notch 22 of a upward opening.Be used for bearings mounted center slotted eye 3 for and the adaptive cylindrical hole of bearing size, can be directly with Bearing Installation in this hole.
Claims (1)
1. a brush basin, the incorporate back end cover for motor of end cap, it is a integral structure component with rear end cap architectural feature and brush basin architectural feature of motor, its medial surface is provided with many groups and is used for fixing the connector of slide rail the inner and a plurality ofly is used for fixing the connector of slide rail outer end and location stage clip and is used for bearings mounted center slotted eye, and it is characterized in that: the described connector that is used for fixing slide rail the inner comprises two Y shape posts that are oppositely arranged; The described connector that is used for fixing slide rail outer end and location stage clip is a head of the horse shape post, and the outer end, top of this head of the horse shape post is provided with a notch under shed, and the both sides, top respectively are provided with the notch of a upward opening; The described bearings mounted center slotted eye that is used for is and the adaptive cylindrical hole of bearing size;
Described Y shape post top is provided with open slot, and this open slot comprises a fork-shaped top, an intermediate neck and a hole shape bottom, and intermediate neck forms the fore shaft of hole shape bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100466231A CN101505072B (en) | 2009-02-25 | 2009-02-25 | Motor rear cover with integrated brush basin and head cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100466231A CN101505072B (en) | 2009-02-25 | 2009-02-25 | Motor rear cover with integrated brush basin and head cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101505072A CN101505072A (en) | 2009-08-12 |
| CN101505072B true CN101505072B (en) | 2011-11-16 |
Family
ID=40977208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100466231A Active CN101505072B (en) | 2009-02-25 | 2009-02-25 | Motor rear cover with integrated brush basin and head cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101505072B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593998B (en) * | 2011-11-30 | 2013-10-16 | 上海日用-友捷汽车电气有限公司 | Electrical seat |
| CN103545968A (en) * | 2013-11-06 | 2014-01-29 | 宁夏新航能源环境科技有限公司 | Small energy-saving motor easy to disassemble and assemble |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2028005A (en) * | 1978-08-05 | 1980-02-27 | Bosch Gmbh Robert | Brush holding assemblies for electrical machines |
| EP0180773A1 (en) * | 1984-10-03 | 1986-05-14 | Nippondenso Co., Ltd. | Brush holding device for rotating electrical machines |
| EP0553813A2 (en) * | 1992-01-31 | 1993-08-04 | Mitsubishi Denki Kabushiki Kaisha | A brush device |
| EP1184959A1 (en) * | 2000-08-29 | 2002-03-06 | Mitsubishi Denki Kabushiki Kaisha | Brush holder for dynamo-electric machine |
| CN201369617Y (en) * | 2009-02-25 | 2009-12-23 | 上海日用-友捷汽车电气有限公司 | Motor rear-end cover integrating brush basin and end cover |
-
2009
- 2009-02-25 CN CN2009100466231A patent/CN101505072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2028005A (en) * | 1978-08-05 | 1980-02-27 | Bosch Gmbh Robert | Brush holding assemblies for electrical machines |
| EP0180773A1 (en) * | 1984-10-03 | 1986-05-14 | Nippondenso Co., Ltd. | Brush holding device for rotating electrical machines |
| EP0553813A2 (en) * | 1992-01-31 | 1993-08-04 | Mitsubishi Denki Kabushiki Kaisha | A brush device |
| EP1184959A1 (en) * | 2000-08-29 | 2002-03-06 | Mitsubishi Denki Kabushiki Kaisha | Brush holder for dynamo-electric machine |
| CN201369617Y (en) * | 2009-02-25 | 2009-12-23 | 上海日用-友捷汽车电气有限公司 | Motor rear-end cover integrating brush basin and end cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101505072A (en) | 2009-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101505072B (en) | Motor rear cover with integrated brush basin and head cover | |
| CN201369617Y (en) | Motor rear-end cover integrating brush basin and end cover | |
| CN201323486Y (en) | Motor back-end part device | |
| CN201797215U (en) | Novel brush bracket for auto electric fuel pump | |
| CN103317669A (en) | Injection mould for lens manufacture | |
| CN101521424A (en) | Motor rear end part connecting part | |
| CN215580825U (en) | Adjustable assembled coil winding mold | |
| CN209905328U (en) | Compatible battery tray of remodeling attaches pad | |
| CN113964570A (en) | Connector structure and new energy vehicle with the same | |
| CN203544226U (en) | Motorcycle trunk | |
| CN101551195B (en) | Self-lubricating integrated clamp wheel for sintering pallet | |
| CN201818407U (en) | Fuel oil secondary filter for motorcycle | |
| CN101521425A (en) | Motor rear end part device | |
| CN109951000A (en) | New-type electric machine skeleton | |
| CN201402046Y (en) | Self-lubricating integral driving wheel of sintering pallet | |
| CN202163976U (en) | Wire reel of paper tube | |
| CN203141743U (en) | Feeding placing tool for nut inserts of mobile telephone shells | |
| CN203156706U (en) | Electric hammer middle cover | |
| CN201038565Y (en) | Electric brush structure convenient for assembling | |
| CN221518456U (en) | Split type mould | |
| CN212803717U (en) | Fan blade structure convenient to assemble | |
| CN202523591U (en) | Headlamp switch for locomotive | |
| CN201857807U (en) | Positioning clip structure of steering lock shell | |
| CN201810575U (en) | Oscillating mechanism of electric fan | |
| CN202572843U (en) | Slide pin fixing structure of plastic mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Baofa Inventor after: Zhou Weigang Inventor before: Ma Baofa |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MA BAOFA TO: MA BAOFA ZHOU WEIGANG |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MALU RIYONG-JEA GATE ELECTRIC CO., LTD. Effective date: 20130531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130531 Address after: 200083 No. 657 Guang Guang Middle Road, Shanghai, Hongkou District Patentee after: Shanghai Ri Yong -Jea Gate Electric Co., Ltd. Patentee after: Shanghai Malu Riyong-JEA Gate Electric Co., Ltd. Address before: 200083 No. 657 Guang Zhong Road, Shanghai Patentee before: Shanghai Ri Yong -Jea Gate Electric Co., Ltd. |