CN102182607B - Safe starting controller - Google Patents
Safe starting controller Download PDFInfo
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- CN102182607B CN102182607B CN 201110148093 CN201110148093A CN102182607B CN 102182607 B CN102182607 B CN 102182607B CN 201110148093 CN201110148093 CN 201110148093 CN 201110148093 A CN201110148093 A CN 201110148093A CN 102182607 B CN102182607 B CN 102182607B
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- 238000009413 insulation Methods 0.000 claims abstract description 4
- 239000003990 capacitor Substances 0.000 claims description 17
- 239000007858 starting material Substances 0.000 abstract description 19
- 239000000295 fuel oil Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention provides a safe starting controller. A circuit board is arranged in the insulation casing of a controller and eight pins of an integrated package IC (integrated circuit) are connected with the battery of a motor vehicle and the starting ignition motor via lead-out wires, thus avoiding impeding failures caused by excessively high temperature of the starting relay and the starting motor due to a long starting time, and the damage caused by long-time over discharge of the battery. Therefore, the safety and reliability of the start loop can be greatly improved and the service life of the start loop device and the battery can be prolonged. The safe starting controller is suitable for security protection of starters such as motorcycles, automobiles, fuel oil generators and the like.
Description
Technical field
The present invention relates to automobile and motorcycle power starter controller spare, specifically refer to a kind of safety starting controller.
Background technique
Starter controller is one of requisite control means on automobile, the motorcycle, and can the performance of starter controller directly affects automobile, motorcycle normal starting, is determining simultaneously the life-span of actuating motor and storage battery.The starter controller that uses at automobile, motorcycle is at present normally controlled starter relay with switch starter, and relay contact is connected the mode of directly controlling afterwards actuating motor, and this start mode exists following shortcoming:
1, starting time and frequency are without control.
Former starter controller is artificially to handle switch starter when starting, starting time length and starting frequency, and by driver's control, this state of a control is random fully.Since this random, make starter relay and actuating motor often be in long-time energising and Fraquent start state, cause:
1) starter relay and actuating motor infringement for no reason causes its early failue;
2) storage battery is crossed to put because of long-time large electric current and is damaged.
2, without safety control, warning function, poor stability.
1) when certain reason causes switch starter to turn-off, starter relay and actuating motor will be in starting state always, without judging, control function.Starting relay, motor are switched on for a long time, and coil is overheated fragile even cause appliance fire;
2) cause the starter relay contact adhesion when certain reason, actuating motor will be in starting state, alarm free function always.Motor is switched on for a long time, and coil is overheated fragile even cause appliance fire.
Summary of the invention
This relates to a kind of safety starting controller, its objective is the following problem that solves in the past starter controller existence:
1, starting time and frequency are without control;
2, without safety control, warning function, poor stability.
For achieving the above object, the present invention adopts following technological means:
A kind of safe starting controller is provided with circuit board in the controller insulation crust, 8 pins of ic chip are connected on the storage battery and starting ignition motor of Motor Vehicle by lighting outlet, it is characterized in that:
Sub-E one end of safe starting controller negative terminals connects pin 1, and the other end connects the storage battery negative pole;
Pin 3 contact resistance R6 one end, resistance R 6 the other ends connect the positive pole of protection tutorial light LED, and the negative pole of protection tutorial light LED connects the storage battery negative pole by the sub-E of safe starting controller negative terminals;
The end of pin 3 contact resistance R4, the base stage of the other end connecting triode T3 of resistance R 4, the emitter of triode T3 connects the negative pole of diode D1, and the collector electrode of triode T3 connects the negative pole of reference diode DW2 by resistance R 5;
Pin 4 connects pin 8;
Pin 4 contact resistance R1 one end, it is anodal that resistance R 1 the other end connects storage battery by safe starting controller normalizing tenminal block B; Resistance R 1 the other end also contact switch K2, the safe starting controller starting ignition motor terminal M of SRE R is connected with the starting ignition motor M and is connected the storage battery negative pole;
Pin 4 connects the negative pole of reference diode DW1, and the positive pole of reference diode DW1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals;
Pin 8 contact resistance R1 one end, it is anodal that resistance R 1 the other end connects storage battery by safe starting controller normalizing tenminal block B; Resistance R 1 the other end also contact switch K2, the safe starting controller starting ignition motor terminal M of SRE R is connected with the starting ignition motor M and is connected the storage battery negative pole;
Pin 8 connects the negative pole of reference diode DW1, and the positive pole of reference diode DW1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals.
Advantage of the present invention and effect are:
1, starting time and frequency can be controlled: safety starting controller has designed the starting time control circuit, accurately controls the starting time by control circuit.
2, the manual starting switch working state can be monitored: safety starting controller has designed manual starting switch Working Status Monitoring circuit; when the switch starter adhesion; can automatically judge, and simultaneously start control circuit be disconnected, with this control, protection starting relay and actuating motor.
3, re-lighting can be controlled blanking time: safety starting controller has designed re-lighting control circuit blanking time, with this controllable starting frequency.
4, contact adhesion can be reported to the police: safety starting controller has designed starter relay contact adhesion warning function, can in time remind operator to fix a breakdown.
5, installation, easy to use: safety starting controller adopts control section and do-part integrated design, and it is not changed on the basis of original starting circuit and external cable line mode at automobile, motorcycle, can directly replace and install and use.
Because safety starting controller of the present invention has possessed above control function, thereby avoided because of the starting time long, make the too high potential faults that causes of starter relay and actuating motor temperature rise, and storage battery is crossed because of long-time large electric current and is put the damage that causes.Therefore can greatly improve safety, the reliability of start loop, prolong simultaneously the working life of start loop device and storage battery.The present invention is suitable for the Starter safety protection of motorcycle, automobile, fuel electric generator etc.
Description of drawings:
Fig. 1 is safe starting controller circuit theory schematic diagram of the present invention.
Embodiment:
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, safe starting controller, be included in the controller insulation crust and be provided with circuit board, be connected to 8 pins of ic chip on the storage battery and starting ignition motor of Motor Vehicle by lighting outlet, sub-E one end of safe starting controller negative terminals connects pin 1, and the other end connects the storage battery negative pole; Pin 2 connects pin 6; Pin 2 connects pin 7 by resistance R 3; Pin 2 connects the negative pole of diode D1, is connected to the storage battery positive pole behind the positive pole series connection safe starting controller enable switch control terminal K of diode D1 and the enable switch K1; Pin 2 connects the negative pole of diode D2, the positive pole of diode D2 connects the negative pole of reference diode DW2, the base stage of the anodal connecting triode T2 of reference diode DW2, the emitter of triode T2 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals, the end of the collector electrode contact resistance R2 of triode T2 is connected to the storage battery positive pole behind the other end series connection safe starting controller enable switch control terminal K of resistance R 2 and the enable switch K1; The positive pole of diode D2 also connects an end of capacitor C 1, and the other end of capacitor C 1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals; The collector electrode of triode T2 is the base stage of connecting triode T1 also, be connected to the storage battery positive pole behind the collector electrode SRE R of triode T1, safe starting controller enable switch control terminal K and the enable switch K1, the emitter of triode T1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals; Pin 2 connects the negative pole of diode D3, and the positive pole series connection safe starting controller starting ignition motor terminal M of diode D3 is connected with the starting ignition motor M and is connected the storage battery negative pole; Pin 3 contact resistance R6 one end, resistance R 6 the other ends connect the positive pole of protection tutorial light LED, and the negative pole of protection tutorial light LED connects the storage battery negative pole by the sub-E of safe starting controller negative terminals; The end of pin 3 contact resistance R4, the base stage of the other end connecting triode T3 of resistance R 4, the emitter of triode T3 connects the negative pole of diode D1, and the collector electrode of triode T3 connects the negative pole of reference diode DW2 by resistance R 5; Pin 4 connects pin 8; Pin 4 contact resistance R1 one end, it is anodal that resistance R 1 the other end connects storage battery by safe starting controller normalizing tenminal block B; Pin 4 contact resistance R1 one end, the contact switch K2 of resistance R 1 the other end SRE R, safe starting controller starting ignition motor terminal M are connected with the starting ignition motor M and are connected the storage battery negative pole; Pin 4 connects the negative pole of reference diode DW1, and the positive pole of reference diode DW1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals; Pin 5 connects an end of capacitor C 2, and the other end of capacitor C 2 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals; Pin 6 connects pin 7 by resistance R 3; Pin 8 contact resistance R1 one end, it is anodal that resistance R 1 the other end connects storage battery by safe starting controller normalizing tenminal block B; Pin 8 contact resistance R1 one end, the contact switch K2 of resistance R 1 the other end SRE R, safe starting controller starting ignition motor terminal M are connected with the starting ignition motor M and are connected the storage battery negative pole; Pin 8 connects the negative pole of reference diode DW1, and the positive pole of reference diode DW1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals.
1 is repeated priming interval protective circuit among Fig. 1, and 2 for starting protective circuit current"on"time.
The safe starting controller working principle is:
When enable switch K1 opens, relay R coil no-voltage, the contact switch K2 of relay R disconnects, and does not work with the starting ignition motor M that safe starting controller starting ignition motor terminal M terminal links to each other.Capacitor C 2 is through pin 7 discharges of diode D3, D2, resistance R 3, ic chip.
When enable switch K1 was closed, safe starting controller enable switch control terminal K termination energize (storage battery) voltage began to charge complete to C1 rapidly by diode D1 in the circuit in the circuit.At this moment, the pin 2 of ic chip, pin 6 are high level, over the ground conducting of pin 7, pin 3 output low levels, triode T3 conducting begins charging through 5 couples of C1 of resistance R, but reference diode DW2 is not at this moment because arriving breakdown voltage, triode T2 cut-off, triode T1 base stage is subjected to electricity, triode T1 conducting, the contact switch K2 adhesive of relay R, the work of starting ignition motor M, motor begins retrofire; After the starting ignition motor M reaches the work stipulated time (the automobile starting ignition motor is generally no longer than 7S); after 1 charging of 3 pairs of capacitor C of resistance R reaches the voltage that can puncture reference diode DW2, triode T2 conducting, triode T1 cut-off; relay R disconnects; be that ic chip pin 3,6 is high level, over the ground conducting of pin 7, LED(is green for the protection tutorial light) extinguish; pin 2 is reversed to low level; triode T1 cut-off, relay R disconnects, and the starting ignition motor M quits work.At this moment, no matter whether disconnect enable switch K, starting ignition motor M all no current is passed through, to play the protective function of avoiding starting ignition motor M, storage battery, the long-time energising of relay R.
When the starting ignition motor M is not activated motor in nominal operation in the time, in the time of need to again starting: repeat to cause the too high motor damage of temperature rise for preventing the starting ignition motor M short time, and prevent storage battery long-time in large electric current cross and put, cause storage battery damage and because of the reaction time too short, chemical energy fully is not converted into electric energy, battery voltage is crossed low and is not started the starting ignition motor M, and sufficient startup blanking time (the general restarting of automobile starting ignition motor is spaced apart 15S) need to be arranged.When unclamping enable switch K1; resistance R 5 is no longer to capacitor C 1 charging; the at this moment over the ground conducting of pin 7 of ic chip; capacitor C 1 is through resistance R 3 discharges; when capacitor C 1 for battery voltage 1/3 the time (reaching the blanking time of the secondary repeated priming of starting ignition motor M regulation); ic chip pin 7 ends over the ground, and LED(is green for the protection tutorial light) to light, circuit can be waited at this and starting.
Claims (1)
1. a safe starting controller is provided with circuit board in the controller insulation crust, and 8 pins of ic chip are connected on the storage battery and starting ignition motor of Motor Vehicle by lighting outlet, it is characterized in that:
Sub-E one end of safe starting controller negative terminals connects pin 1, and the other end connects the storage battery negative pole;
Pin 2 connects pin 6;
Pin 2 connects pin 7 by resistance R 3;
Pin 2 connects the negative pole of diode D1, is connected to the storage battery positive pole behind the positive pole series connection safe starting controller enable switch control terminal K of diode D1 and the enable switch K1;
Pin 2 connects the negative pole of diode D2, the positive pole of diode D2 connects the negative pole of reference diode DW2, the base stage of the anodal connecting triode T2 of reference diode DW2, the emitter of triode T2 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals, the end of the collector electrode contact resistance R2 of triode T2 is connected to the storage battery positive pole behind the other end series connection safe starting controller enable switch control terminal K of resistance R 2 and the enable switch K1; The positive pole of diode D2 also connects an end of capacitor C 1, and the other end of capacitor C 1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals; The collector electrode of triode T2 is the base stage of connecting triode T1 also, be connected to the storage battery positive pole behind collector electrode SRE R, safe starting controller enable switch control terminal and the enable switch K1 of triode T1, the emitter of triode T1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals;
Pin 2 connects the negative pole of diode D3, and the positive pole series connection safe starting controller starting ignition motor terminal M of diode D3 is connected with the starting ignition motor M and is connected the storage battery negative pole;
Pin 3 contact resistance R6 one end, resistance R 6 the other ends connect the positive pole of protection tutorial light LED, and the negative pole of protection tutorial light LED connects the storage battery negative pole by the sub-E of safe starting controller negative terminals;
The end of pin 3 contact resistance R4, the base stage of the other end connecting triode T3 of resistance R 4, the emitter of triode T3 connects the negative pole of diode D1, and the collector electrode of triode T3 connects the negative pole of reference diode DW2 by resistance R 5;
Pin 4 connects pin 8;
Pin 4 contact resistance R1 one end, it is anodal that resistance R 1 the other end connects storage battery by safe starting controller normalizing tenminal block B; Resistance R 1 the other end also contact switch K2, the safe starting controller starting ignition motor terminal M of SRE R is connected with the starting ignition motor M and is connected the storage battery negative pole;
Pin 4 connects the negative pole of reference diode DW1, and the positive pole of reference diode DW1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals;
Pin 5 connects an end of capacitor C 2, and the other end of capacitor C 2 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals;
Pin 6 connects pin 7 by resistance R 3;
Pin 8 contact resistance R1 one end, it is anodal that resistance R 1 the other end connects storage battery by safe starting controller normalizing tenminal block B; Resistance R 1 the other end also contact switch K2, the safe starting controller starting ignition motor terminal M of SRE R is connected with the starting ignition motor M and is connected the storage battery negative pole;
Pin 8 connects the negative pole of reference diode DW1, and the positive pole of reference diode DW1 connects the storage battery negative pole by the sub-E of safe starting controller negative terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110148093 CN102182607B (en) | 2011-06-03 | 2011-06-03 | Safe starting controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110148093 CN102182607B (en) | 2011-06-03 | 2011-06-03 | Safe starting controller |
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| Publication Number | Publication Date |
|---|---|
| CN102182607A CN102182607A (en) | 2011-09-14 |
| CN102182607B true CN102182607B (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110148093 Expired - Fee Related CN102182607B (en) | 2011-06-03 | 2011-06-03 | Safe starting controller |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562402B (en) * | 2012-02-23 | 2014-01-15 | 泉州开普勒车用电机有限公司 | Intelligent starting protection system for starters |
| CN107061097B (en) * | 2017-06-21 | 2019-04-02 | 六安市同心畅能电子科技有限公司 | A kind of sintering melting welding of automobile starting switch contact detect automatically protects circuit |
| CN107387287B (en) * | 2017-08-01 | 2022-08-16 | 河南满守忠汽车配件有限公司 | Automobile starter protection circuit |
| CN114876692A (en) * | 2022-04-12 | 2022-08-09 | 三一重机有限公司 | Protection method, device and circuit for starting motor and working machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87216155U (en) * | 1987-12-10 | 1988-12-14 | 北京轻工业学院 | Sonic-control starter for automobile |
| CN2334896Y (en) * | 1998-06-29 | 1999-08-25 | 宝山钢铁(集团)公司 | Universal starting time limiter for vehicle engine |
| CN2437540Y (en) * | 2000-06-14 | 2001-07-04 | 贾永法 | Start protector for car |
| CN2556378Y (en) * | 2002-08-02 | 2003-06-18 | 重庆宗申技术开发研究有限公司 | Electric starting protector for motorcycle |
| CN201714552U (en) * | 2010-04-29 | 2011-01-19 | 韩群山 | Electric starting protective device for motorcycles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237731Y (en) * | 1994-09-15 | 1996-10-16 | 汪康龄 | automatic control and protection module circuit of starter |
| CN202091087U (en) * | 2011-06-03 | 2011-12-28 | 丹东星光电器有限公司 | Safety start controller |
-
2011
- 2011-06-03 CN CN 201110148093 patent/CN102182607B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87216155U (en) * | 1987-12-10 | 1988-12-14 | 北京轻工业学院 | Sonic-control starter for automobile |
| CN2334896Y (en) * | 1998-06-29 | 1999-08-25 | 宝山钢铁(集团)公司 | Universal starting time limiter for vehicle engine |
| CN2437540Y (en) * | 2000-06-14 | 2001-07-04 | 贾永法 | Start protector for car |
| CN2556378Y (en) * | 2002-08-02 | 2003-06-18 | 重庆宗申技术开发研究有限公司 | Electric starting protector for motorcycle |
| CN201714552U (en) * | 2010-04-29 | 2011-01-19 | 韩群山 | Electric starting protective device for motorcycles |
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| CN102182607A (en) | 2011-09-14 |
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Granted publication date: 20130109 |