CN205753911U - A kind of novel starter-generator - Google Patents
A kind of novel starter-generator Download PDFInfo
- Publication number
- CN205753911U CN205753911U CN201620433457.6U CN201620433457U CN205753911U CN 205753911 U CN205753911 U CN 205753911U CN 201620433457 U CN201620433457 U CN 201620433457U CN 205753911 U CN205753911 U CN 205753911U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- diverter
- motor rotor
- brush
- push rod
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 65
- 238000004804 winding Methods 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Abstract
This utility model relates to a kind of novel starter-generator, motor permanent magnet magnetic pole is arranged at motor rotor casing inwall, armature iron core cross-under is in motor rotor casing, armature winding is around being connected on armature iron core, motor rotor casing is socketed on the bent axle of electromotor, the outside of armature iron core connects diverter, the commutator segment of diverter mounts through lead-in wire with the startup winding of armature winding, positive source copper ring it is provided with outside diverter, the medial wall of motor rotor casing is the most uniform just, negative brush holder, positive brush holder insulate with electronics rotor case, setting in positive brush holder through positive supply connecting lead wire connect upper, lower positive supply carbon brush, on, the inner side of lower positive supply carbon brush bears against diverter and positive source copper ring, auxiliary power carbon brush is set in negative brush holder, auxiliary power carbon brush connects motor rotor casing through auxiliary power connecting lead wire.It has electrically activate function, alternating current-direct current generating, ignition function in one.
Description
Technical field
The utility model relates to a kind of direct current generator, specifically one has and electrically activates function, alternating current-direct current generating, igniting
Function is in the novel starter-generator of one.
Background technology
The devices such as generally conventional automobile, motorcycle typically start, generate electricity, igniting the most separately design, and will be started by starting motor
Machine is charged a battery by electrical power generators after starting again and powers to igniter, luminaire etc., have mechanism complicated,
The shortcomings such as manufacturing cost is high, fault rate is high.
Summary of the invention
The purpose of this utility model is the novel starter-generator of one provided for above-mentioned weak point, and its collection starts, alternating current-direct current
Generating, igniting several functions, in one, have simple in construction, easy for installation, with low cost, high reliability.
The technical solution adopted in the utility model is: a kind of novel starter-generator, including motor rotor casing, motor permanent magnet
Magnetic pole, armature iron core and armature winding, motor permanent magnet magnetic pole is arranged at motor rotor casing inwall, armature iron core
Corresponding motor permanent magnet magnetic pole cross-under is in motor rotor casing, and armature winding is around being connected on armature iron core, it is characterised in that:
Described motor rotor casing is socketed on engine crankshaft and is compressed by fixing nut, and described armature iron core is towards rotor
The outside of shell connects diverter, the startup winding of the commutator segment of diverter and armature winding through lead-in wire mounting, diverter towards
The outside of motor rotor casing is provided with power supply copper ring, and power supply copper ring is received on engine start circuit by the extraction that goes between, described electricity
The upper and lower uniform positive and negative brush holder in medial wall of machine rotor shell, described positive brush holder insulate with electronics rotor case, set in positive brush holder,
Lower positive supply carbon brush, connects through positive supply connecting lead wire between upper and lower positive supply carbon brush, the outside warp of upper and lower positive supply carbon brush
Stage clip connects positive brush holder inwall, and the inner side of upper and lower positive supply carbon brush bears against diverter and power supply copper ring, in described negative brush holder
If auxiliary power carbon brush, the outside of auxiliary power carbon brush connects negative brush holder inwall through stage clip, the inner side of auxiliary power carbon brush against diverter,
Auxiliary power carbon brush connects motor rotor casing through auxiliary power connecting lead wire.
Further, also include carbon brush centrifugal device, in positive and negative brush holder, be equipped with carbon brush centrifugal device, carbon brush centrifugal device bag
Include centrifugal mechanism stage clip, centrifugal slider, carbon brush push rod and push rod, carbon brush push rod perpendicular in stage clip compression direction cross-under at power supply
On carbon brush, push rod is obliquely installed in brush holder, push rod and carbon brush push rod non-parallel contact against, centrifugal mechanism stage clip and centrifugal slip
Block is arranged at the inner side of push rod, and centrifugal mechanism stage clip one end is fixed with brush holder, and the other end connects centrifugal slider, and centrifugal slider is arranged
It is inclined away from one end of diverter against push rod in push rod.
Further, described upper and lower positive supply carbon brush can make integral positive supply carbon brush, the inner side of overall positive supply carbon brush against
Diverter and power supply copper ring.
Its operation principle: when starting electromotor work startup motor, battery positive voltage is through power supply copper ring, lower positive supply carbon brush, positive supply
Connecting lead wire, upper positive supply carbon brush, diverter import commutator segment, negative pole through engine housing, bent axle, motor rotor casing,
Auxiliary power connecting lead wire, auxiliary power carbon brush, diverter import commutator segment, provide power supply to produce magnetic field to armature winding and make electricity
Machine rotor shell rotates.After engine start, bent axle drive motor rotor case rotates, and after reaching certain speed, is arranged on
Centrifugal device on brush holder overcomes centrifugal mechanism stage clip pressure, and centrifugal slider is got rid of near commutator end away from commutator end by push rod
Go out and relatively promote push rod, or through carbon brush push rod being ejected make carbon brush not contact with diverter by carbon brush pull-out by push rod, thus significantly
Degree reduces the abrasion of carbon brush.Engine crankshaft drive motor rotor case rotates, the permanent magnetic field cutting magnetic force of rotor inside device
Line, the startup winding being wound on armature core produces DC voltage, and the alternative electric generation winding being simultaneously wound on armature core produces
Charge a battery after raw alternating voltage rectified regulation voltage stabilizing and power to igniter, luminaire etc..Open due to novel
When dynamic electromotor makees to start motor, torsional forces directly acts on bent axle, it is not necessary to the mechanism such as freewheel clutch, reduction gearing, so
Start rapidly and gearless ratcheting noise, have reasonable in design, volume is little, easy for installation, safe and reliable, noiselessness,
Alternating current-direct current generating arbitrarily switching, generating efficiency advantages of higher.Starter-generator also can be used for oil, electricity hybrid vehicle and automatically
Other purposes motors such as controlling organization motor.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: electronics rotor case 1, motor permanent magnet magnetic pole 2, armature iron core 3, armature winding 4, lead-in wire 5, send out
Motivation bent axle 6, commutator segment 7, centrifugal mechanism stage clip 8, upper positive supply carbon brush 9, stage clip 10, lower positive supply carbon brush 11, centrifugal
Slide block 12, power supply copper ring 13, auxiliary power carbon brush 14, carbon brush push rod 16, positive supply connecting lead wire 17, diverter 18, just brush
Frame 19, fixing nut 20, auxiliary power connecting lead wire 21, push rod 22, negative brush holder 23.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
Shown in Fig. 1: a kind of novel starter-generator has motor rotor casing 1, motor rotor casing 1 device is bent at electromotor
Compressed by fixing nut 20 on axle 6, motor permanent magnet magnetic pole 2 device on the inwall of motor rotor casing 1, armature ferrum
Core 3 device is fixed on engine housing, and armature winding 4 is wound on armature iron core 3, the startup of armature winding 4 around
The lead-in wire of group is articulated on the commutator segment 7 of diverter 18, and the lead-in wire of the alternative electric generation winding of armature winding 4 directly leads out, commutation
Device 18 is fixed on armature core 3, and armature core 3 is installed on engine housing side cover, and on diverter 18, returning apparatus has electricity
Source copper ring 13, the power supply of power supply copper ring 13 is received on engine start circuit by 5 extractions that go between.Motor rotor casing 1 interior
On side end face, returning apparatus has positive and negative brush holder 19,23, positive brush holder to insulate with electronics rotor case, positive and negative brush holder 19,23
Built-in upper and lower positive supply carbon brush 9,11 and the auxiliary power carbon brush 14 of being equipped with of brush carrier, upper and lower positive supply carbon brush 9,11 is by positive supply
Connecting lead wire 17 is connected and insulate with motor rotor casing, and auxiliary power carbon brush 14 is fixedly connected on by negative supply lead-in wire 21 extraction
On motor rotor casing, in positive brush holder 19, through stage clip 10, upper and lower positive supply carbon brush 9,11 is pushed against diverter 18 and respectively
On power supply copper ring 13, through stage clip, auxiliary power carbon brush 14 is pushed against on diverter in negative brush holder 23.Upper and lower positive supply carbon brush 9,
11 and auxiliary power carbon brush 14 on all devices have centrifugal mechanism, centrifugal mechanism to include centrifugal mechanism stage clip 8, centrifugal slider 12, carbon
Brush push rod 16 and push rod 22, carbon brush push rod 16 cross-under is on carbon brush, and after engine start, centrifugal slider 12 overcomes centrifugal mechanism
The pressure of stage clip 8 throws away outside startup electromotor, and centrifugal slider 12 promotes push rod 22, then is promoted carbon brush push rod by push rod 22
Carbon brush is ejected disengaging diverter 18 by 16.
Carbon brush can be separated in the way of using pull-out or ejecting by the centrifugal device of the present invention with diverter.
Claims (3)
1. a novel starter-generator, including motor rotor casing, motor permanent magnet magnetic pole, armature iron core and armature winding,
Motor permanent magnet magnetic pole is arranged at motor rotor casing inwall, and armature iron core correspondence motor permanent magnet magnetic pole cross-under exists
In motor rotor casing, armature winding is around being connected on armature iron core, it is characterised in that: described motor rotor casing
Being socketed on the bent axle of electromotor and compressed by fixing nut, described armature iron core is towards outside motor rotor casing
Side connects diverter, and the commutator segment of diverter mounts through lead-in wire with the startup winding of armature winding, and diverter is towards electricity
The outside of machine rotor shell is provided with power supply copper ring, and power supply copper ring is received on engine start circuit by the extraction that goes between, institute
Stating the upper and lower uniform positive and negative brush holder in medial wall of motor rotor casing, described positive brush holder insulate with electronics rotor case, just
Set upper and lower positive supply carbon brush in brush holder, connect through positive supply connecting lead wire between upper and lower positive supply carbon brush, upper and lower
The outside of positive supply carbon brush connects positive brush holder inwall through stage clip, and the inner side of upper and lower positive supply carbon brush bears against diverter
With power supply copper ring, setting auxiliary power carbon brush in described negative brush holder, the outside of auxiliary power carbon brush connects negative brush holder inwall through stage clip,
The inner side of auxiliary power carbon brush connects motor rotor casing against diverter, auxiliary power carbon brush through auxiliary power connecting lead wire.
The novel starter-generator of one the most according to claim 1, is characterized in that: also include carbon brush centrifugal device, positive and negative
Being equipped with carbon brush centrifugal device in brush holder, carbon brush centrifugal device includes centrifugal mechanism stage clip, centrifugal slider, carbon brush push rod
And push rod, carbon brush push rod perpendicular in stage clip compression direction cross-under on power supply carbon brush, push rod is obliquely installed in brush holder,
Push rod and carbon brush push rod non-parallel contact against, centrifugal mechanism stage clip and centrifugal slider are arranged at the inner side of push rod, centrifugal
Mechanism's stage clip one end is fixed with brush holder, and the other end connects centrifugal slider, and centrifugal slider is arranged at push rod and is inclined away from commutation
One end of device is against push rod.
The novel starter-generator of one the most according to claim 1, is characterized in that: described upper and lower positive supply carbon brush can be made
Overall positive supply carbon brush, the inner side of overall positive supply carbon brush is against diverter and power supply copper ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433457.6U CN205753911U (en) | 2016-05-09 | 2016-05-09 | A kind of novel starter-generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433457.6U CN205753911U (en) | 2016-05-09 | 2016-05-09 | A kind of novel starter-generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753911U true CN205753911U (en) | 2016-11-30 |
Family
ID=57366334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620433457.6U Expired - Fee Related CN205753911U (en) | 2016-05-09 | 2016-05-09 | A kind of novel starter-generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811723A (en) * | 2016-05-09 | 2016-07-27 | 陈志秀 | Novel starting generator |
-
2016
- 2016-05-09 CN CN201620433457.6U patent/CN205753911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811723A (en) * | 2016-05-09 | 2016-07-27 | 陈志秀 | Novel starting generator |
| CN105811723B (en) * | 2016-05-09 | 2018-03-16 | 陈志秀 | A kind of new startup generator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200509 |