CN207131519U - A kind of automobile initiating means - Google Patents
A kind of automobile initiating means Download PDFInfo
- Publication number
- CN207131519U CN207131519U CN201721054274.4U CN201721054274U CN207131519U CN 207131519 U CN207131519 U CN 207131519U CN 201721054274 U CN201721054274 U CN 201721054274U CN 207131519 U CN207131519 U CN 207131519U
- Authority
- CN
- China
- Prior art keywords
- starter
- brush
- armature
- driving pinion
- way clutch
- 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
Abstract
It the utility model is related to a kind of automobile initiating means,Device includes motor start circuit,Permanent magnetism magnetic pole,Armature,Brush,Sun gear,Planetary gear,One-way clutch,Flywheel ring gear and driving pinion,Permanent-magnet wraps up armature,Brush is arranged on one end of armature,And the positive pole of brush connects the starter binding post in motor start circuit,The negative pole ground connection of brush,Sun gear is arranged on the other end of armature,Sun gear is ratcheting with planetary gear,Shift fork bottom is arranged on the side of one-way clutch,Shift fork top is connected with dynamic iron core one end in motor start circuit,Driving pinion is arranged on the outside of one-way clutch,And driving pinion is connected with one-way clutch,Driving pinion and minute wheel ring gear are ratcheting,The automobile starting device of the utility model design,Operation stability is high,There is good protectiveness to starting equipment,Securely and reliably,Preferably promote the use of.
Description
Technical field
It the utility model is related to municipal communal facility field, more particularly to a kind of automobile initiating means.
Background technology
Automobile turns into the vehicles that it is essential that people go on a journey in the modern life, and automobile starter is automobile start
Critical electrical equipment, whether its quality is reliable, and whether use is correct, all decides whether vehicle can normal starting.Instantly vapour
It is big due to electrically activating instantaneous load in car starting process, circuit arrangement is damaged seriously, no small trouble is brought to car owner.
Utility model content
The purpose of this utility model is to provide a kind of automobile initiating means, to solve above-mentioned technical problem, in realization
State purpose the utility model and use following technical scheme：
A kind of automobile initiating means, device include motor start circuit, permanent magnetism magnetic pole, armature, brush, sun gear, planet
Wheel, one-way clutch, flywheel ring gear and driving pinion, permanent-magnet parcel armature, brush are arranged on one end of armature, and electricity
The positive pole of brush connects the starter binding post in motor start circuit, the negative pole ground connection of brush, and sun gear is arranged on the another of armature
End, sun gear is ratcheting with planetary gear, and shift fork bottom is in the side of one-way clutch, shift fork top and motor start circuit
The connection of dynamic iron core one end, driving pinion is arranged on the outside of one-way clutch, and driving pinion and one-way clutch connect
Connect, driving pinion and minute wheel ring gear are ratcheting.
On the basis of above-mentioned technical proposal, the motor start circuit includes ignition switch, starter relay, keeps line
Circle, sucking coil, dynamic iron core, movable contact spring, battery terminal, starter binding post and battery, the ignition switch both ends
The IG ports and BAT ports of motor type relay, the G ports ground connection of starter relay, the B ports contact of starter relay are picked up respectively
Fire system, the SOL ports of starter relay connect sucking coil and hold-in winding one end simultaneously, and the other end of sucking coil picks up motivation
Binding post, the other end ground connection of hold-in winding, hold-in winding and sucking coil are simultaneously wound in dynamic iron core, dynamic iron core one
End is connected with movable contact spring, and the dynamic iron core other end is connected with shift fork, the BAT ends connection of battery terminal and starter relay, is led to
Know the positive pole of battery terminal connection battery.
On the basis of above-mentioned technical proposal, the starter relay selects JD231A type starter relays.
The automobile starting device of the utility model design, the control circuit of starter use low current by setting relay
To control high current, the harm that isolation high current is brought to operator, effectively prevent the generation of the accidents such as human electric shock, improve system
The security of system, while the effect of electrical equipment is to turn on the circuit of electromagnetic switch, relay prevents that the magnet coil of electromagnetic switch is total
Load is directly over ignition switch and by deterioration, circuit arrangement is effectively protected, so as to increase economic efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- ignition switches；2- starter relays；3- hold-in windings；4- sucking coils；5- dynamic iron cores；6- movable contact springs；
7- battery terminals；8- starter binding posts；9- permanent magnetism magnetic poles；10- armatures；11- brushes；12- batteries；13- sun gears；
14- planetary gears；15- one-way clutch；16- flywheel ring gears；17- driving pinions；18- shift forks；19- motor start circuits.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
A kind of automobile initiating means, device include permanent magnetism magnetic pole 9, armature 10, brush 11, sun gear 13, planetary gear 14, list
To clutch 15, flywheel ring gear 16, driving pinion 17, shift fork 18 and motor start circuit 19, permanent-magnet 9 wraps up armature
10, brush 11 is arranged on one end of armature 10, and the positive pole of brush 11 connects the starter binding post 8 in motor start circuit 19,
The negative pole ground connection of brush 11, sun gear 13 are arranged on the other end of armature 10, and sun gear 13 and planetary gear 14 are ratcheting, the bottom of shift fork 18
End is connected installed in the side of one-way clutch 15, the top of shift fork 18 with one end of dynamic iron core 5 in motor start circuit 19, is driven
Little gear 17 is arranged on the outside of one-way clutch 15, and driving pinion 17 is connected 15 with one-way clutch, driving pinion
17 and minute wheel ring gear 16 it is ratcheting.
The motor start circuit includes ignition switch 1, starter relay 2, hold-in winding 3, sucking coil 4, dynamic iron core
5th, movable contact spring 6, battery terminal 7, starter binding post 8 and battery 12, the both ends of ignition switch 1 pick up respectively it is dynamic after
The IG ports and BAT ports of electrical equipment 2, the G ports ground connection of starter relay 2, the B ports contact fire system of starter relay 2, start
The SOL ports of relay 2 connect sucking coil 4 and the one end of hold-in winding 3 simultaneously, and the other end of sucking coil 4 picks up motivation wiring
Post 7, the other end ground connection of hold-in winding 3, hold-in winding 3 and sucking coil 4 are simultaneously wound in dynamic iron core 5, dynamic iron core 5
One end is connected with movable contact spring 6, and the other end of dynamic iron core 5 is connected with shift fork 18, the BAT ends of battery terminal 7 and starter relay 2
Connection, notice battery terminal 7 connect the positive pole of battery 12.
The starter relay 2 selects JD231A type starter relays.
The automobile start of the utility model design is full-time, when ignition switch is threaded to start gear, starter relay binding post
BAT (battery) and IG (ignition switch) are connected, its starter relay coil obtain it is electric and by its contacting.At this moment its
Binding post SOL (starter) is turned on BAT, and electromagnetic switch sucking coil is connected with hold-in winding circuit.At this moment iron core is moved to exist
Under the collective effect of sucking coil and hold-in winding, close movable contact spring and 2 stationary contacts, starter power circuit is connect
Logical, starter rotates rapidly, while shift fork promotes the driving pinion of one-way clutch to be engaged with engine flywheel ring gear,
Torque caused by its armature shaft increases after the deceleration of planetary reducer, so as to start engine.At the same time, move and touch
Piece and 2 stationary contacts are closed, and sucking coil is short-circuited, the position of engagement of driving pinion by the electromagnetic attraction of hold-in winding Lai
Maintain;And starter relay contact closure, also act as the effect of additional resistance in hot wire system circuit.When engine is risen
After dynamic, ignition switch is disconnected, starter relay coil disconnects, and the circuit between its binding post SOL and BAT disconnects.But
Now movable contact spring still closes with stationary contact, and the electric current in hold-in winding can only pass through sucking coil and form loop.Due to this
When sucking coil and hold-in winding in flow through an equal amount of electric current, but in the opposite direction, therefore magnetic force is offset.Answered in electromagnetic switch
In the presence of the spring of position, return original position unshakable in one's determination is moved, one-way clutch driving pinion exits engagement, movable contact spring and stationary contact
Disengage, cut off starter circuit, shift fork is retracted, and driving pinion is departed from flywheel ring gear, and starter stops fortune
Turn.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (3)
1. a kind of automobile initiating means, it is characterised in that device includes motor start circuit, permanent magnetism magnetic pole, armature, brush, too
Positive wheel, planetary gear, one-way clutch, flywheel ring gear and driving pinion, permanent-magnet parcel armature, brush are arranged on armature
One end, and the positive pole of brush connects the starter binding post in motor start circuit, the negative pole ground connection of brush, sun gear is arranged on electricity
The other end of pivot, sun gear is ratcheting with planetary gear, and shift fork bottom is arranged on the side of one-way clutch, and shift fork top is opened with automobile
Dynamic iron core one end connection in dynamic circuit, driving pinion are arranged on the outside of one-way clutch, and driving pinion with it is unidirectional
Clutch connects, and driving pinion and minute wheel ring gear are ratcheting.
2. a kind of automobile initiating means according to claim 1, it is characterised in that the motor start circuit includes point
Fiery switch, starter relay, hold-in winding, sucking coil, dynamic iron core, movable contact spring, battery terminal, starter binding post and
Battery, the ignition switch both ends pick up the IG ports and BAT ports of motor type relay respectively, and the G ports of starter relay connect
Ground, the B ports contact fire system of starter relay, the SOL ports of starter relay connect sucking coil and hold-in winding one end simultaneously,
The other end of sucking coil picks up motivation binding post, and the other end ground connection of hold-in winding, hold-in winding and sucking coil twine simultaneously
Around in dynamic iron core, dynamic iron core one end is connected with movable contact spring, and the dynamic iron core other end is connected with shift fork, battery terminal with
The BAT ends connection of starter relay, the positive pole of notice battery terminal connection battery.
3. a kind of automobile initiating means according to claim 1, it is characterised in that the starter relay is selected
JD231A type starter relays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054274.4U CN207131519U (en) | 2017-08-22 | 2017-08-22 | A kind of automobile initiating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054274.4U CN207131519U (en) | 2017-08-22 | 2017-08-22 | A kind of automobile initiating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131519U true CN207131519U (en) | 2018-03-23 |
Family
ID=61635518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721054274.4U Expired - Fee Related CN207131519U (en) | 2017-08-22 | 2017-08-22 | A kind of automobile initiating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621992A (en) * | 2018-05-10 | 2018-10-09 | 安徽工程大学 | A kind of new automobile starting accumulation of energy |
| CN109209717A (en) * | 2018-11-22 | 2019-01-15 | 合肥长安汽车有限公司 | A kind of automobile starting control structure |
| CN112879194A (en) * | 2021-01-25 | 2021-06-01 | 郑州航空工业管理学院 | Ignition mechanism of extended-range aero-engine of electric helicopter |
-
2017
- 2017-08-22 CN CN201721054274.4U patent/CN207131519U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621992A (en) * | 2018-05-10 | 2018-10-09 | 安徽工程大学 | A kind of new automobile starting accumulation of energy |
| CN109209717A (en) * | 2018-11-22 | 2019-01-15 | 合肥长安汽车有限公司 | A kind of automobile starting control structure |
| CN112879194A (en) * | 2021-01-25 | 2021-06-01 | 郑州航空工业管理学院 | Ignition mechanism of extended-range aero-engine of electric helicopter |
| CN112879194B (en) * | 2021-01-25 | 2022-05-20 | 郑州航空工业管理学院 | Ignition mechanism of extended-range aero-engine of electric helicopter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180323 Termination date: 20180822 |