CN101701562B - Error starting prevention device of car - Google Patents
Error starting prevention device of car Download PDFInfo
- Publication number
- CN101701562B CN101701562B CN2009102250513A CN200910225051A CN101701562B CN 101701562 B CN101701562 B CN 101701562B CN 2009102250513 A CN2009102250513 A CN 2009102250513A CN 200910225051 A CN200910225051 A CN 200910225051A CN 101701562 B CN101701562 B CN 101701562B
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- China
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- storage battery
- car
- main switch
- rectifier
- relay
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Abstract
The invention discloses an error starting prevention device of a car, which comprises a storage battery (1), a starting motor (8), a main switch (2), a relay (10) and a charging generator (4), wherein a main electrode (d) of the starting motor is connected with the main switch (2) in parallel and then is connected with the storage battery (1); a control electrode (e) of the starting motor and therelay (10) are connected with the main switch in series; the main switch is also connected with a electronic regulator (3); an output end of the electronic regulator (3) is connected with the charging generator (4) which is connected with a rectifier (5); an output end of the rectifier (5) is connected with the storage battery; one end of a current-limiting resistance (7) is connected with the output end of a positive pole of the rectifier (5), and the other end is connected with a negative pole of the storage battery (1) by a capacitor (9); and the relay (10) is connected with the capacitor (9) in parallel. The error starting prevention device has simple structure, utilizes a charge power supply of the self of the car, and avoids the car starting again in a state of waiting for running by controlling the close state of the relay, thus effectively protecting the car.
Description
Technical field
The invention belongs to the automobile electrical appliances technical field, be specifically related to a kind of error starting prevention device of car.
Background technique
In recent years, along with the progress of development of science and technology and society, the raising of living standards of the people has proposed new requirement to quality of life, and automobile is exactly one of them.Along with automobile industry development, the production technology of automobile is maked rapid progress, and the car of the especially middle and high shelves configuration of family saloon develops rapidly especially.Present car configures, noise is little, the vehicle body chatter is little when starting, and experiences easy and comfortable to the user, and that enjoys life is happy.Yet, because the car noise is little, the vehicle body chatter is little, tend to when driving process, be easy to generate the flame-out illusion of car to the user, for example: reception phone and chat are spoken under the situation that does not have to stop working of stopping, and often do not feel that after chat car is also moving, and can think that car has stopped working, so again with the hand starting car, like this, can cause the small gear of starting motor and the gearwheel of motor to bump against, damage car easily.
Summary of the invention
The objective of the invention is provides a kind of error starting prevention device of car at the deficiencies in the prior art, is mainly used in car and prevents false tripping when treating the car running state, avoids causing the gear of starting motor and engine gear to bump against wearing and tearing, the protection car.
The technical solution adopted in the present invention:
A kind of error starting prevention device of car, comprise storage battery, starting motor, main switch, relay, charging generator, be connected with the positive pole of storage battery after the main electrode of starting motor and the main switch parallel connection, the control electrode of starting motor, the normally-closed contact of relay and the normally opened contact of main switch are connected in series, another normally opened contact of main switch is connected with the input end of electronic controller, the output terminal of electronic controller is connected with an end of the rotor field winding of charging generator, the other end of the rotor field winding of charging generator is connected in parallel with the common port of electronic controller and then is connected with the negative pole of storage battery, the lighting outlet of the three-phase stator winding of charging generator is connected with the rectifier input end, be connected to after rectifier anode output terminal and diode are connected in series on the positive pole of storage battery, the cathode output end of rectifier is connected on the negative pole of storage battery; Other is provided with current-limiting resistance, and an end of current-limiting resistance connects the cathode output end of rectifier, and the other end is through the negative pole of capacitor connection storage battery, and relay is in parallel with capacitor.
When car did not start, the normally-closed contact of relay was connected, and the control circuit of starting motor is in opening state, starting motor can be started by main switch; After car starts, because charging generator has electric current output, the braking relay action, disconnect normally-closed contact, be transformed into normally open from normally off, cut off the control circuit of starting motor, can not restart this moment to car, thereby avoid treating to restart the realization the purpose of this utility model under the car running state.
The present invention is simple in structure, reequips on the original basis, utilizes the charge power supply of car self charging generator; closed state by control relay; the control circuit of starting motor when cut off starting is avoided restarting under the car running state treating, protects car effectively.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Among the figure: 1, storage battery; 2, main switch; 3, electronic controller; 4, charging generator; 5, rectifier; 6, diode; 7, current-limiting resistance; 8, starting motor; 9, electric capacity; 10, relay.
Embodiment
In the circuit theory shown in the figure, the utility model comprises storage battery 1, starting motor 8, main switch 2, relay 10, charging generator 4, the main electrode d of starting motor is connected the normally opened contact K of the control electrode e of starting motor, the normally-closed contact of relay 10 and main switch with main switch 2 backs in parallel with the positive pole of storage battery 1
2Be connected in series another normally opened contact K of main switch
1Be connected with the input end of electronic controller 3, the output terminal of electronic controller 3 is connected with an end of the rotor field winding of charging generator 4, the other end of the rotor field winding of charging generator is connected in parallel with the common port of electronic controller and then is connected with the negative pole of storage battery 1, the lighting outlet of the three-phase stator winding of charging generator 4 is connected with rectifier 5 input ends, be connected on the positive pole of storage battery 1 after the cathode output end of rectifier 5 and diode 6 are connected in series, the cathode output end of rectifier 5 is connected on the negative pole of storage battery 1; Other is provided with current-limiting resistance 7, and an end of current-limiting resistance 7 connects the cathode output end of rectifier 5, and the other end is through the negative pole of capacitor 9 connection storage batteries 1, and relay 10 is in parallel with capacitor 9.
When car did not start, the normally-closed contact of relay 10 was connected, and the control circuit of starting motor 8 is in opening state, starting motor can be started by main switch 2; After car starts, because charging generator 4 has electric current output, braking relay 10 actions, disconnect normally-closed contact, be transformed into normally open from normally off, cut off the control circuit of starting motor 8, can not restart this moment to car, thereby avoid treating to restart the realization the purpose of this utility model under the car running state.
Claims (1)
1. error starting prevention device of car, it is characterized in that: comprise storage battery [1], starting motor [8], main switch [2], relay [10], charging generator [4], the main electrode of starting motor [d] is connected with the positive pole of storage battery [1] with main switch [2] back in parallel, the control electrode of starting motor [e], the normally opened contact [K2] of the normally-closed contact of relay [10] and main switch is connected in series, another normally opened contact [K1] of main switch is connected with the input end of electronic controller [3], the output terminal of electronic controller [3] is connected with an end of the rotor of charging generator [4], the other end of the rotor of charging generator is connected in parallel with the common port of electronic controller and then is connected with the negative pole of storage battery [1], the lighting outlet of the stator of charging generator [4] is connected with rectifier [5] input end, be connected on the positive pole of storage battery [1] after the cathode output end of rectifier [5] and diode [6] are connected in series, the cathode output end of rectifier [5] is connected on the negative pole of storage battery [1]; Other is provided with current-limiting resistance [7], and an end of current-limiting resistance [7] connects the cathode output end of rectifier [5], and the other end is through the negative pole of capacitor [9] connection storage battery [1], and relay [10] is in parallel with capacitor [9].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102250513A CN101701562B (en) | 2009-11-21 | 2009-11-21 | Error starting prevention device of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102250513A CN101701562B (en) | 2009-11-21 | 2009-11-21 | Error starting prevention device of car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101701562A CN101701562A (en) | 2010-05-05 |
| CN101701562B true CN101701562B (en) | 2011-06-01 |
Family
ID=42156486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102250513A Expired - Fee Related CN101701562B (en) | 2009-11-21 | 2009-11-21 | Error starting prevention device of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101701562B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182606B (en) * | 2011-05-18 | 2012-08-22 | 江苏友谊汽车有限公司 | Start-up circuit of motor |
| JP6295740B2 (en) * | 2014-03-12 | 2018-03-20 | 株式会社デンソー | Engine starter |
| CN111580428B (en) * | 2020-04-29 | 2022-07-29 | 上海空间电源研究所 | Instruction sending circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050088U (en) * | 1989-03-18 | 1989-12-27 | 陈长实 | Vehicle start protecting system |
| JP2003155968A (en) * | 2001-11-20 | 2003-05-30 | Denso Corp | Automatic starting system for engine |
| CN1432730A (en) * | 2002-01-07 | 2003-07-30 | 田乃信 | Automatically recognizing ignitor switch for motor vehicle |
| CN2821189Y (en) * | 2005-10-09 | 2006-09-27 | 陈兴冲 | Flywheel gear and motor gear protector for autmobile engine |
| CN201544889U (en) * | 2009-11-21 | 2010-08-11 | 谢明中 | False-start prevention protector for car |
-
2009
- 2009-11-21 CN CN2009102250513A patent/CN101701562B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050088U (en) * | 1989-03-18 | 1989-12-27 | 陈长实 | Vehicle start protecting system |
| JP2003155968A (en) * | 2001-11-20 | 2003-05-30 | Denso Corp | Automatic starting system for engine |
| CN1432730A (en) * | 2002-01-07 | 2003-07-30 | 田乃信 | Automatically recognizing ignitor switch for motor vehicle |
| CN2821189Y (en) * | 2005-10-09 | 2006-09-27 | 陈兴冲 | Flywheel gear and motor gear protector for autmobile engine |
| CN201544889U (en) * | 2009-11-21 | 2010-08-11 | 谢明中 | False-start prevention protector for car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101701562A (en) | 2010-05-05 |
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|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20151121 |
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| EXPY | Termination of patent right or utility model |