CN109411975A - Brush holder assembly and its assembly method - Google Patents
Brush holder assembly and its assembly method Download PDFInfo
- Publication number
- CN109411975A CN109411975A CN201811198565.XA CN201811198565A CN109411975A CN 109411975 A CN109411975 A CN 109411975A CN 201811198565 A CN201811198565 A CN 201811198565A CN 109411975 A CN109411975 A CN 109411975A
- Authority
- CN
- China
- Prior art keywords
- brush
- component
- brush holder
- board
- lower plate
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/36—Connections of cable or wire to brush
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
A kind of brush holder assembly provided by the invention, comprising: lower plate component, the lower plate component include lower plate and multiple first brush mount components；Multiple first brush mount components are welded on bottom plate；The lower plate includes the boss of multiple notch boards and multiple arches, and multiple notch boards and multiple protrusive boards are cross-linked to together, and multiple boss are in the same side of notch board；First brush mount component is welded on the vault part of boss.First brush mount component is welded on the vault part of boss by the present invention, and compression rear boss is deformed to relieve stress, and compressive resistance is high, and the brush box for avoiding the first brush mount component and covering on the first brush mount component outside is not subject to crushing.
Description
Technical field
The present invention relates to field of automobile parts and components, and in particular to a kind of brush holder assembly and its assembly method.
Background technique
Currently, brush assembly is the necessary part in motor.It is existing that application No. is the patents of CN201620632023.9
Document discloses the patent document of " brush holder assembly ", and it discloses a kind of brush holder assembly, lower plate uses planar knot
Structure, compressive resistance are low.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide a kind of brush holder assemblies, solve its lower plate of existing brush holder assembly using planar knot
Structure, the low defect of compressive resistance.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of brush holder assembly, comprising: lower plate component, the lower plate
Component includes lower plate and multiple first brush mount components；Multiple first brush mount components are welded on bottom plate；The lower plate
Boss including multiple notch boards and multiple arches, multiple notch boards and multiple protrusive boards are cross-linked to together, and multiple boss are equal
The same side in notch board；First brush mount component is welded on the vault part of boss.The present invention welds the first brush mount component
It connects in the vault part of boss, compression rear boss is deformed to relieve stress, and compressive resistance is high, avoids the first brush mount component
And the brush box of the first brush mount component is covered on outside and is not subject to crushing.
Preferably, multiple notch boards are in same at level height, and the top of multiple boss is in same level
Highly." top of multiple boss is in same level height " is arranged in the present invention, the first brush mount components multiple in this way and outer cover
Unify stress in the brush box of the first brush mount component, further improves compressive resistance.
Preferably, the protrusive board is triangle；The boss includes positioned at the cambered surface side wall of two sides and positioned at cambered surface side wall
The roof of end；The roof includes that inside is equipped with the first groove for being recessed outward by lower plate center, in the cambered surface side wall
Side has the second groove, and first groove is connected to form mounting groove with the second groove positioned at two sides.
Preferably, the notch board is six, and two of them notch board is equipped with location hole；Or the boss is six；Extremely
Equipped with the fixing piece for being in the same side with boss on few one of notch board.
Preferably, brush holder assembly further includes upper plate component, and the upper plate component is mounted on lower plate component side；Institute
Stating upper plate component includes that upper plate and three are welded on the second brush mount component on upper plate；Second brush mount component includes the
Two brush holders and sealing wire, second brush holder include the second brush board, and second brush board one end has a pair of second male member, wherein
One the second male member is located at second brush board one end, another second male member of component is located in the middle part of the second brush board, the weldering of sealing wire one end
It connects in the second male member side being located in the middle part of the second brush board；First brush mount component includes the first brush holder and sealing wire, described
First brush holder includes the first brush board, and first brush board one end has a pair of first male member, one of them first male member is located at the
One brush board one end, another first male member of component are located in the middle part of the first brush board, and sealing wire one end is welded in the first brush board
The first male member side in portion；There is carbon brush shallow slot at the top of first male member of first brush board one end.
Preferably, brush holder assembly further includes multiple brush boxs, and first brush holder and the second brush holder are installed in brush box, institute
It states and is equipped with spring in brush box, the spring one end resists the inner sidewall of brush box, and the other end resists the first brush holder or the second brush holder；Institute
Stating brush box includes box body, and the box body includes a pair of the first side wall being arranged in juxtaposition and connect a pair with the first side wall and be arranged in juxtaposition
Second sidewall, there is in the first side wall the first radiating groove；The second sidewall bottom end has the flange of evagination, wherein one
The flange upper end of a second sidewall has the convex block of evagination；Described brush box one end has closed end, and the other end has opening port；Institute
It states closed end and is located at the first side wall or second sidewall one end, the opening port is located at the first side wall or the second sidewall other end, institute
It states spring one end and resists closed end, multiple second radiating grooves are additionally provided on the closed end.
Preferably, lug plate component is also welded on the upper plate, the lug plate component includes lug plate and welding
Line, described sealing wire one end are welded on lug plate, and the other end is welded on the sealing wire side of one of them the second brush mount component；
Sealing block is installed, described sealing block one end side wall is equipped with casting lug thereon, has in the casting lug thereon and run through on the lug plate
The perforation of sealing block, the lug plate penetrate in perforation；The casting lug thereon bottom has buckle slot compatible with fixing piece.
Preferably, brush holder assembly further includes cylindric false commutator, and the upper plate component is mounted on false commutator
Top, the lower plate component are mounted on false commutator bottom end, upper plate with the first brush mount component one side with have the
The lower plate one side of two brush mount components is positioned opposite, and brush box is mounted between upper plate component and lower plate component, and Fengkai
Put the lateral wall that mouth resists false commutator.
Preferably, the sealing block stretches out the installation cavity between upper plate component and lower plate component.
The invention also discloses a kind of brush holder assembly assembly methods, comprising the following steps:
1) the first brush mount component is welded on lower plate, lower plate component is made；
2) the second brush mount component is welded on upper plate；
3) by the sealing wire side of one of them the second brush mount component in lug plate components welding upper plate, upper plate group is made
Part；
4) the lower plate component being welded is mounted on positioning tool, wherein positioning tool includes that middle part has mounting hole
Cylindrical base, the cylindrical base upper surface is equipped with a pair of limited post compatible with location hole, the mounting hole center
Equipped with top pillar, the pedestal bottom end is fixedly connected with elevator, and the pedestal can move down on opposite top pillar under the drive of elevator
It is dynamic；Top pillar upper end is stated equipped with dismountable pressing plate；The top pillar exterior bottom is equipped with positioning ring, and the positioning ring bottom end is fixed on
On pedestal；There are six locating slots on the positioning ring；The location hole of lower plate is directed at limited post fixed column, and by three the
One carbon brush end is caught in wherein three mutually isolated locating slots；Then spring is put into brush box, then corresponds to the first carbon
The position of brush is mounted on brush box on the first carbon brush outside；
5) upper plate component is placed on positioning tool, and by three the second carbon brush ends be caught in remaining three it is mutually isolated
Locating slot in；Then spring is put into brush box, then corresponds to the position of the second carbon brush, brush box is mounted on outside the second carbon brush
In portion；
6) pedestal downlink, and popped up by top pillar；False commutator is placed on mounting hole；False commutator is pressed by pressing plate and is installed
In hole；
7) mounting groove of sealing block is caught in the fixing piece of lower plate, completes assembly.The assembly side of brush holder assembly of the invention
Method, mounted configuration intensity is high, and assembly precision is high.
(3) beneficial effect
A kind of brush holder assembly provided by the invention, has the advantage that
1, the first brush mount component is welded on the vault part of boss by the present invention, and compression rear boss is deformed to relieve stress,
Compressive resistance is high, and the brush box for avoiding the first brush mount component and covering on the first brush mount component outside is not subject to crushing.
2, the present invention setting " top of multiple boss is in same level height ", the first brush mount components multiple in this way and
The brush box for covering on the first brush mount component outside unifies stress, further improves compressive resistance.
Detailed description of the invention
Fig. 1 is the brush holder assembly bottom surface structure schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the brush holder assembly top surface structure schematic diagram of the embodiment of the present invention 1；
Fig. 3 is the schematic diagram of the section structure of the brush holder assembly of the embodiment of the present invention 1；
Fig. 4 is the brush box structural schematic diagram of the brush holder assembly of the embodiment of the present invention 1；
Fig. 5 is the second brush mount component structural schematic diagram of the brush holder assembly of the embodiment of the present invention 1；
Fig. 6 is the first brush mount component structural schematic diagram of the brush holder assembly of the embodiment of the present invention 1；
Fig. 7 is the lug plate component structure diagram of the brush holder assembly of the embodiment of the present invention 1；
Fig. 8 is the positioning tool structural schematic diagram of the embodiment of the present invention 2.
1, lower plate component；2, lower plate；3, the first brush mount component；4, notch board；5, boss；6, brush box；7, cambered surface side wall；
8, roof；9, the first groove；10, the second groove；11, mounting groove；12, location hole；13, fixing piece；14, upper plate component；15,
Upper plate；16, the second brush mount component；17, the second brush holder；18, sealing wire；19, the second brush board；20, the second male member；21, first
Brush holder；23, the first male member；24, carbon brush shallow slot；25, spring；26, box body；27, the first side wall；28, second sidewall；29, first
Radiating groove；30, flange；31, convex block；32, closed end；33, opening port；35, the second radiating groove；36, lug plate component；37, it connects
Line piece；38, sealing block；39, casting lug thereon；40, it perforates；41, buckle slot；42, false commutator；43, clamping part；44, the second buckle
Portion；45, fixing groove；46, external lug plate component；47, pedestal；48, limited post；49, top pillar；50 mounting holes；51, elevator；
52, pressing plate；53, positioning ring；54, locating slot.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance
For illustrating the present invention, but it is not intended to limit the scope of the invention.
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of brush holder assembly provided by the invention, comprising: lower plate
Component 1, the lower plate component include lower plate 2 and three the first brush mount components 3；Three first brush mount components are welded on
On bottom plate；The lower plate includes the boss 5 of six notch boards 4 and six arches, and six notch boards and six protrusive boards staggeredly connect
It is connected to together, six boss are in the same side of notch board；First brush mount component is welded on the vault part of boss.It is described
First brush mount component is covered with brush box 6.Six notch boards are in same at level height, and the top of six boss is in same
Level height.
The protrusive board is triangle；The boss includes positioned at the cambered surface side wall 7 of two sides and positioned at cambered surface side wall end
Roof 8；The roof includes that inside is equipped with the first groove 9 being recessed outward by lower plate center, cambered surface inside sidewalls face
With the second groove 10, first groove is connected to form mounting groove 11 with the second groove positioned at two sides.
The notch board is six, and two of them notch board is equipped with location hole 12；Or the boss is six；At least within
Equipped with the fixing piece 13 for being in the same side with boss on one notch board.
Brush holder assembly further includes upper plate component 14, and the upper plate component is mounted on lower plate component side；On described
Bottom deck assembly includes that upper plate 15 and three are welded on the second brush mount component 16 on upper plate；Second brush mount component includes the
Two brush holders 17 and sealing wire 18, second brush holder include the second brush board 19, and second brush board one end has a pair second convex
Part 20, one of them second male member are located at second brush board one end, another second male member of component is located in the middle part of the second brush board, welding
Line one end is welded on the second male member side in the middle part of the second brush board；First brush mount component includes the first brush holder 21 and weldering
Wiring, first brush holder include the first brush board, and first brush board one end has a pair of first male member 23, one of them first
Male member is located at first brush board one end, another first male member of component is located in the middle part of the first brush board, and sealing wire one end, which is welded on, to be located at
The first male member side in the middle part of first brush board；There is carbon brush shallow slot 24 at the top of first male member of first brush board one end.
Brush holder assembly further includes six brush boxs, and first brush holder and the second brush holder are installed in brush box, the brush box
Interior to be equipped with spring 25, the spring one end resists the inner sidewall of brush box, and the other end resists the first brush holder or the second brush holder；The brush
Box includes box body 26, and the box body includes a pair of the first side wall 27 being arranged in juxtaposition and connect a pair with the first side wall and be arranged in juxtaposition
Second sidewall 28, there is in the first side wall the first radiating groove 29；The second sidewall bottom end has the flange 30 of evagination,
The flange upper end of one of second sidewall has the convex block 31 of evagination；Described brush box one end has closed end 32, other end tool
There is opening port 33；The closed end is located at the first side wall or second sidewall one end, and the opening port is located at the first side wall or second
The side wall other end, the spring one end resist closed end, and multiple second radiating grooves 35 are additionally provided on the closed end.One of them
The first clamping part 43 that flange outer sides are formed to one end turnup.Another flange outer sides forms protrusion to one end turnup and with convex block
The second clamping part 44；In the second clamping part insertion mounting groove；Have on the inside of the upper plate with the first clamping part phase
It is adapted to fixing groove 45.
Also it is welded with lug plate component 36 on the upper plate, the lug plate component includes lug plate 37 and sealing wire,
Described sealing wire one end is welded on lug plate, and the other end is welded on the sealing wire side of one of them the second brush mount component；Institute
It states and sealing block 38 is installed on lug plate, described sealing block one end side wall is equipped with casting lug thereon 39, has in the casting lug thereon and passes through
The perforation of sealing block is worn, the lug plate penetrates in perforation 40；The casting lug thereon bottom has buckle compatible with fixing piece
Slot 41.The sealing block stretches out the installation cavity between upper plate component and lower plate component.The lug plate end is also welded with
External lug plate component 46.
Brush holder assembly further includes cylindric false commutator 42, and the upper plate component is mounted on the top of false commutator,
The lower plate component is mounted on false commutator bottom end, upper plate with the first brush mount component one side with there is the second brush holder
The lower plate one side of component is positioned opposite, and brush box is mounted between upper plate component and lower plate component, and seals opening port and support
The firmly lateral wall of false commutator.
Embodiment 2
As shown in Fig. 8, the invention also discloses a kind of brush holder assembly assembly methods, comprising the following steps:
1) the first brush mount component is welded on lower plate, lower plate component is made；
2) the second brush mount component is welded on upper plate；
3) by the sealing wire side of one of them the second brush mount component in lug plate components welding upper plate, upper plate group is made
Part；
4) the lower plate component being welded is mounted on positioning tool, wherein positioning tool includes that middle part has mounting hole 50
Cylindrical base 47, the cylindrical base upper surface is equipped with a pair of limited post 48 compatible with location hole, the installation
Hole center is equipped with top pillar 49, and the pedestal bottom end is fixedly connected with elevator 51, and the pedestal can be opposite under the drive of elevator
Top pillar moves up and down；Top pillar upper end is equipped with dismountable pressing plate 52；The top pillar exterior bottom is equipped with positioning ring 53, the positioning
Ring bottom end is fixed on the base；There are six locating slots 54 on the positioning ring；The location hole alignment limited post of lower plate is consolidated
Fixed column, and three the first carbon brush ends are caught in wherein three mutually isolated locating slots；Then spring is put into brush box,
Then the position for corresponding to the first carbon brush, brush box is mounted on the first carbon brush outside；
5) upper plate component is placed on positioning tool, and by three the second carbon brush ends be caught in remaining three it is mutually isolated
Locating slot in；Then spring is put into brush box, then corresponds to the position of the second carbon brush, brush box is mounted on outside the second carbon brush
In portion；
6) pedestal downlink, and popped up by top pillar；False commutator is placed on mounting hole；False commutator is pressed by pressing plate and is installed
In hole；
7) mounting groove of sealing block is caught in the fixing piece of lower plate, completes assembly.The assembly side of brush holder assembly of the invention
Method, mounted configuration intensity is high, and assembly precision is high.
The various embodiments described above are merely to illustrate the present invention, wherein the structure of each component, connection type etc. are all can be
Variation, all equivalents and improvement carried out based on the technical solution of the present invention should not be excluded of the invention
Except protection scope.
Claims (10)
1. a kind of brush holder assembly characterized by comprising lower plate component, the lower plate component include lower plate and multiple
First brush mount component；Multiple first brush mount components are welded on bottom plate；The lower plate includes multiple notch boards and multiple arches
The boss of shape, multiple notch boards and multiple protrusive boards are cross-linked to together, and multiple boss are in the same side of notch board；It is described
First brush mount component is welded on the vault part of boss.
2. brush holder assembly as described in claim 1, which is characterized in that multiple notch boards are in same at level height, more
The top of a boss is in same level height.
3. brush holder assembly as described in claim 1, which is characterized in that the protrusive board is triangle；The boss includes being located at
The cambered surface side wall of two sides and roof positioned at cambered surface side wall end；The roof includes inside equipped with recessed outward by lower plate center
The first sunken groove, cambered surface inside sidewalls face have the second groove, first groove and the second groove positioned at two sides
It is connected to form mounting groove.
4. brush holder assembly as described in claim 1, which is characterized in that the notch board is six, and two of them notch board is equipped with
Location hole；The boss is six；Equipped with the fixing piece for being in the same side with boss at least one of which notch board.
5. brush holder assembly as claimed in claim 1 or 2 or 3 or 4, which is characterized in that it further include upper plate component, the upper bottom
Board group part is mounted on lower plate component side；The upper plate component includes that upper plate and three are welded on the second brush on upper plate
Frame component；Second brush mount component include the second brush holder and sealing wire, second brush holder include the second brush board, described second
Brush board one end has a pair of second male member, one of them second male member is located at second brush board one end, another second male member of component
In the middle part of the second brush board, sealing wire one end is welded on the second male member side in the middle part of the second brush board；First brush holder
Component includes the first brush holder and sealing wire, and first brush holder includes the first brush board, and first brush board one end has a pair of the
One male member, one of them first male member are located at first brush board one end, another first male member of component is located in the middle part of the first brush board, weldering
Wiring one end is welded on the first male member side in the middle part of the first brush board；The tool at the top of first male member of first brush board one end
There is carbon brush shallow slot.
6. brush holder assembly as claimed in claim 5, which is characterized in that it further include multiple brush boxs, first brush holder and second
Brush holder is installed in brush box, and spring is equipped in the brush box, and the spring one end resists the inner sidewall of brush box, and the other end resists
First brush holder or the second brush holder；The brush box includes box body, and the box body includes a pair of the first side wall being arranged in juxtaposition and with the
A pair of second sidewall being arranged in juxtaposition of one side wall connection；The second sidewall bottom end has the flange of evagination, one of them second
The flange upper end of side wall has the convex block of evagination；Described brush box one end has closed end, and the other end has opening port；The closing
End is located at the first side wall or second sidewall one end, and the opening port is located at the first side wall or the second sidewall other end, the spring
One end resists closed end.
7. brush holder assembly as claimed in claim 6, which is characterized in that be also welded with lug plate component, institute on the upper plate
Stating lug plate component includes lug plate and sealing wire, and described sealing wire one end is welded on lug plate, and the other end welds wherein
The sealing wire side of one the second brush mount component；Sealing block is installed on the lug plate, is set on the side wall of described sealing block one end
There is casting lug thereon, there is the perforation through sealing block in the casting lug thereon, the lug plate penetrates in perforation；The casting lug thereon bottom
With buckle slot compatible with fixing piece.
8. brush holder assembly as claimed in claim 7, which is characterized in that further include cylindric false commutator, the upper plate
Component is mounted on the top of false commutator, and the lower plate component is mounted on false commutator bottom end, with the first brush mount component
Upper plate with with the second brush mount component lower plate while it is positioned opposite, and brush box be mounted on upper plate component and under
Between bottom deck assembly, and opening port resists the lateral wall of false commutator.
9. brush holder assembly as claimed in claim 8, which is characterized in that the sealing block stretches out upper plate component and bottom board group
Installation cavity between part.
10. a brush holder assembly installation method, which is characterized in that the brush holder assembly is that brush holder as claimed in claim 9 is total
At；The following steps are included:
1) the first brush mount component is welded on lower plate, lower plate component is made；
2) the second brush mount component is welded on upper plate；
3) by the sealing wire side of one of them the second brush mount component in lug plate components welding upper plate, upper plate group is made
Part；
4) the lower plate component being welded is mounted on positioning tool, wherein positioning tool includes that middle part has mounting hole
Cylindrical base, the cylindrical base upper surface is equipped with a pair of limited post compatible with location hole, the mounting hole center
Equipped with top pillar, the pedestal bottom end is fixedly connected with elevator, and the pedestal can move down on opposite top pillar under the drive of elevator
It is dynamic；The top pillar upper end is equipped with dismountable pressing plate；The top pillar exterior bottom is equipped with positioning ring, and the positioning ring bottom end is fixed
On pedestal；There are six locating slots on the positioning ring；The location hole of lower plate is directed at limited post fixed column, and by three
First carbon brush end is caught in wherein three mutually isolated locating slots；Then spring is put into brush box, then corresponds to first
The position of carbon brush is mounted on brush box on the first carbon brush outside；
5) upper plate component is placed on positioning tool, and by three the second carbon brush ends be caught in remaining three it is mutually isolated
Locating slot in；Then spring is put into brush box, then corresponds to the position of the second carbon brush, brush box is mounted on outside the second carbon brush
In portion；
6) pedestal downlink, and popped up by top pillar；False commutator is placed on mounting hole；False commutator is pressed by pressing plate and is installed
In hole；
7) mounting groove of sealing block is caught in the fixing piece of lower plate, completes assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198565.XA CN109411975A (en) | 2018-10-15 | 2018-10-15 | Brush holder assembly and its assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198565.XA CN109411975A (en) | 2018-10-15 | 2018-10-15 | Brush holder assembly and its assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109411975A true CN109411975A (en) | 2019-03-01 |
Family
ID=65468045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198565.XA Pending CN109411975A (en) | 2018-10-15 | 2018-10-15 | Brush holder assembly and its assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109411975A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013748A (en) * | 2010-12-08 | 2011-04-13 | 泉州市艺达车用电器有限公司 | Carbon brush rack assembly |
| CN203243159U (en) * | 2013-05-08 | 2013-10-16 | 宁波奥云德电器有限公司 | Brush holder assembly |
| CN203993018U (en) * | 2014-08-04 | 2014-12-10 | 富阳多宝电子有限公司 | A kind of semi-automatic mounting equipment |
| CN106329840A (en) * | 2015-07-03 | 2017-01-11 | 株式会社电装 | Dc motor |
| CN208904812U (en) * | 2018-10-15 | 2019-05-24 | 杭州多宝电子有限公司 | Brush holder assembly |
-
2018
- 2018-10-15 CN CN201811198565.XA patent/CN109411975A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013748A (en) * | 2010-12-08 | 2011-04-13 | 泉州市艺达车用电器有限公司 | Carbon brush rack assembly |
| CN203243159U (en) * | 2013-05-08 | 2013-10-16 | 宁波奥云德电器有限公司 | Brush holder assembly |
| CN203993018U (en) * | 2014-08-04 | 2014-12-10 | 富阳多宝电子有限公司 | A kind of semi-automatic mounting equipment |
| CN106329840A (en) * | 2015-07-03 | 2017-01-11 | 株式会社电装 | Dc motor |
| CN208904812U (en) * | 2018-10-15 | 2019-05-24 | 杭州多宝电子有限公司 | Brush holder assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101758795B (en) | Assembly structure of vehicle room lamp | |
| CN208904812U (en) | Brush holder assembly | |
| CN109411975A (en) | Brush holder assembly and its assembly method | |
| CN205951839U (en) | Automobile luggage rack | |
| CN210761009U (en) | Charging port device and automobile | |
| CN110497870A (en) | A kind of assembly method assembled between novel front bumper and fender | |
| CN106252159B (en) | A kind of AUTOMOTIVE RELAY mounting structure | |
| CN208173465U (en) | The structure of positioning is assembled between a kind of simplified part | |
| CN210024498U (en) | Braking bottom plate drilling tool clamp and braking bottom plate clamping structure thereof | |
| KR102146060B1 (en) | Socket apparatus | |
| CN217344179U (en) | Door shaft welding tool | |
| CN215474690U (en) | Vehicle-mounted water cup frame and automobile | |
| CN214795545U (en) | Projection device | |
| CN212027444U (en) | Key connection protection device | |
| CN209561702U (en) | The panel frame component and wall socket of wall socket or switch | |
| CN218513669U (en) | Connecting piece, installation component, vehicle-mounted positioning antenna installation assembly and vehicle | |
| CN213395134U (en) | Lamp inner cover assembly structure, lamp and automobile | |
| US20210086838A1 (en) | Side lower structure of vehicle | |
| CN210296192U (en) | Button box split structure | |
| CN217994299U (en) | Luggage case assembly and vehicle with same | |
| CN215323057U (en) | Battery box assembly of electric bicycle | |
| CN219806679U (en) | Sealing structure for automobile height sensor | |
| CN211432236U (en) | Easily assembled cooking appliance | |
| CN220189945U (en) | Detachable lamp connector | |
| CN216177585U (en) | Electromagnetic presser foot and laser tailor-welding machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |