CN203681753U - Electronic control system of battery main switch for motorized tricycle - Google Patents
Electronic control system of battery main switch for motorized tricycle Download PDFInfo
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- CN203681753U CN203681753U CN201320890641.XU CN201320890641U CN203681753U CN 203681753 U CN203681753 U CN 203681753U CN 201320890641 U CN201320890641 U CN 201320890641U CN 203681753 U CN203681753 U CN 203681753U
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- 239000003990 capacitor Substances 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 27
- 239000000126 substance Substances 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
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- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model discloses an electronic control system of a battery main switch for a motorized tricycle. The electronic control system comprises a system power supply unit, a switching value detection unit and a CPU control unit. A liner direct-current stabilized power supply IC is adopted by the system power supply unit to convert the 12V voltage supplied by a battery into 5V voltage used by the system, and the switching value detection unit is composed of a trigger button signal detection circuit and an electric lock output end voltage signal detection circuit. According to the electronic control system of the battery main switch, the bad phenomena that due to the fact that the tricycle is placed for a long time to cause circuit electric leakage, and electrification equipment static dissipation occurs, battery feeding is serious, then an engine cannot be started, and the service life of the battery is shortened are effectively prevented, the reliability of an electrical system of the complete tricycle is improved, and great practicality and promotional value are achieved.
Description
Technical field
The utility model relates to the electric-control system of a kind of motor-tricycle battery isolator control, belongs to self-propelled vehicle amount field.
Background technology
More than 150 ten thousand motor tricycles of the annual production in the whole nation at present, its social recoverable amount is quite huge.Wherein straddle car and recreation cycle old men pin starting is set, circus caravan system and passenger vehicle system are because body construction and engine swept volume cannot and not configure pin starting with manpower starting greatly, completely by actuating motor engine on.When storage battery is during without electricity, vehicle just cannot start; The car system that pin starting is set can be used pin starting, and concerning young and vigorous people, problem is little, concerning the crowds such as body is residual, weak, has just occurred using trouble.And vehicle line electrical leakage during because of long-time placement, the reasons such as charging equipment quiescent dissipation cause the serious feed of battery, actuating motor cannot bring very large trouble to user by fire an engine, and shortens the service life of storage battery, and the reliability of entire automobile electric system reduces.
Utility model content
The purpose of this utility model is to provide and a kind ofly can effectively prevents that vehicle is because of the long-time electric-control system of placing the serious motor-tricycle battery isolator control of battery supply feed that the reasons such as line electrical leakage, charging equipment quiescent dissipation cause.
In order to address the above problem, the technical solution adopted in the utility model is: the electric-control system of battery isolator control for a kind of motor-tricycle, and it comprises SPU, switching value unit and CPU control unit;
Described SPU is by following the electric circuit constitute: plug-in unit J1 port one is connected with the 500mA wire fuse F1 that can recover voluntarily, wire fuse F1 is connected with the positive pole of rectifier diode D2, the voltage input end VIN of the negative pole access linear direct current regulated power supply module U2 of rectifier diode D2, the GND end of described linear direct current regulated power supply module U2 is connected with resistance R 6 and resistance R 7, described resistance R 6 and R7 are output voltage regulating resistance, capacitor C 3 and chemical capacitor C7 are connected to the voltage input end VIN of linear direct current regulated power supply mould U2, and capacitor C 3 and chemical capacitor C7 are respectively DC regulated power supply module U2 input filtering and electric energy buffering, capacitor C 5 is held with the VOUT that chemical capacitor C4 is separately positioned on linear direct current regulated power supply module U2, and capacitor C 5 is respectively linear direct current regulated power supply module U2 mouth filtering and electric energy buffering with chemical capacitor C4,
Described switching value unit is made up of trigger button signal deteching circuit and electric lock output end voltage signal deteching circuit, closed moment of button switch in described trigger button signal deteching circuit, then anode connects power cathode by plug-in unit J3 port one, the light emitting transistor that connects successively wire fuse F2, rectifier diode D1, current-limiting resistance R5, optocoupler and forms loop; The upper end of drop-down current potential resistance R 4 connects 5V+ voltage, the collecting electrode of the light emitting transistor of lower termination optocoupler and the port of CPU 5, and transistor emitter connects power cathode and forms loop;
In described electric lock output end voltage signal deteching circuit, electric lock lower end is LOCK VOLTAGE SENSOR place, by plug-in unit J1 port 4 incircuit plates, then is connected to the port 2 of CPU by divider resistance R9 and R10, current-limiting resistance R11, filter capacitor C11;
The port one of eight bit flash memory micro controller system U1 of described CPU control unit is connected with the Voltage-output VOUT end of chip 5V+ and linear direct current regulated power supply module LM317; Port 8 is chip power negative pole, and is connected by the battery cathode of plug-in unit J1 port 2; Port 2 is the receiving end of electric output end voltage signal VL0CK; Port 5 is the receiving end of trigger button signal CLKPLUS; Port 6 is connected with the port 5 of CPU program download interface JTAG; Port 7 is connected with the port 4 of SCM program download interface JTAG; Port 3 is the mouth of micro controller system U1.
As further improvement of the utility model, the linear direct current regulated power supply module U2 of described SPU is LM317 power IC, and adopts the direct insertion band radiator encapsulation of TO-220, and it can fully reduce chip temperature, and power supply capacity is 800MA.
As further improvement of the utility model, described micro controller system U1 is PIC12F508 eight bit flash memory micro controller systems.
The beneficial effects of the utility model are: the electric-control system actv. of this source switch has prevented that vehicle is because of the bad phenomenon that the battery supply feed that the reasons such as long-time placement line electrical leakage, charging equipment quiescent dissipation cause is serious, cannot start engine, battery shortening, improve the reliability of entire automobile electric system, fill up the blank of this Newly control mode, there is good practicality and huge market popularization value.
Accompanying drawing explanation
Fig. 1 is schematic circuit diagram of the present utility model;
Fig. 2 is the schematic circuit diagram of SPU in Fig. 1;
Fig. 3 is the schematic circuit diagram of trigger button signal deteching circuit in Fig. 1;
Fig. 4 is the schematic circuit diagram of electric lock output end voltage signal deteching circuit in Fig. 1;
Fig. 5 is the schematic circuit diagram of CPU control unit in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The electric-control system of battery isolator control for a kind of motor-tricycle as shown in Figures 1 to 5, it comprises SPU, switching value unit and CPU control unit;
Described SPU adopts linear DC mu balanced circuit that battery 12V voltage transitions is become to the electricity consumption of 5V system, and SPU is by following the electric circuit constitute: plug-in unit J1 port one is connected with the 500mA wire fuse F1 that can recover voluntarily, wire fuse F1 is connected with the positive pole of rectifier diode D2, the voltage input end VIN of the negative pole access linear direct current regulated power supply module U2 of rectifier diode D2, the GND end of described linear direct current regulated power supply module U2 is connected with resistance R 6 and resistance R 7, described resistance R 6 and R7 are output voltage regulating resistance, capacitor C 3 and chemical capacitor C7 are connected to the voltage input end VIN of linear direct current regulated power supply mould U2, and capacitor C 3 and chemical capacitor C7 are respectively DC regulated power supply module U2 input filtering and electric energy buffering, capacitor C 5 is held with the VOUT that chemical capacitor C4 is separately positioned on linear direct current regulated power supply module U2, and capacitor C 5 is respectively linear direct current regulated power supply module U2 mouth filtering and electric energy buffering with chemical capacitor C4, its output VOUT end output 5V+ system power supply, power supply capacity is 800MA,
Described switching value unit is made up of trigger button signal deteching circuit and electric lock output end voltage signal deteching circuit, closed moment of button switch in described trigger button signal deteching circuit, then anode is connect power cathode and is formed loop by plug-in unit J3 port one, the light emitting transistor that connects successively wire fuse F2, rectifier diode D1, current-limiting resistance R5, optocoupler; The upper end of drop-down current potential resistance R 4 connects 5V+ voltage, the collecting electrode of the light emitting transistor of lower termination optocoupler and the port of CPU 5, and transistor emitter connects power cathode and forms loop;
When closed moment of button switch in trigger button signal deteching circuit, light-emitting diode, power cathode in current-limiting resistance R5, the optocoupler of wire fuse F2, the rectifier diode D1 of anode by plug-in unit J3 port one, 500MA, 3K Ω also forms current return, optocoupler action, is formed effective low level signal and is input to the port 5 of CPU by drop-down current potential resistance R 4 trigger button signal CLKPLUS collection point places;
In described electric lock output end voltage signal deteching circuit, electric lock lower end is LOCK VOLTAGE SENSOR place, by plug-in unit J1 port 4 incircuit plates, then is connected to the port 2 of CPU by divider resistance R9 and R10, current-limiting resistance R11, filter capacitor C11;
In electric lock output end voltage signal deteching circuit, work as electric lock lower end (LOCK VOLTAGE SENSOR) and have electricity, by plug-in unit J1 port 4 incircuit plates, then form the high flat useful signal VLOCK of 5V+ and be input to port 2 places of CPU by divider resistance R9 and R10, current-limiting resistance R11, filter capacitor C11;
The port one of eight bit flash memory micro controller system U1 of described CPU control unit is connected with the Voltage-output VOUT end of chip 5V+ and linear direct current regulated power supply module LM317; Port 8 is chip power negative pole, and is connected by the battery cathode of plug-in unit J1 port 2; Port 2 is the receiving end of electric output end voltage signal VL0CK; Port 5 is the receiving end of trigger button signal CLKPLUS; Port 6 is connected with the port 5 of CPU program download interface JTAG; Port 7 is connected with the port 4 of SCM program download interface JTAG; Port 3 is the mouth of micro controller system U1.
While having output control signal, export control signal and drive power discharging transistor T1, relay coil circuit forms loop, its auxiliary open contact of relay adhesive is simultaneously closed, battery isolator control control power supply 12V+ is exported and control battery isolator control by the port 3 of plug-in unit J1 and connect, light-emitting diode D3 bright light is expressed.
As further improvement of the utility model, the linear direct current regulated power supply module U2 of described SPU is LM317 power IC, and adopts the direct insertion band radiator encapsulation of TO-220, and it can fully reduce chip temperature, and power supply capacity is 800MA.
As further improvement of the utility model, described micro controller system U1 is PIC12F508 eight bit flash memory micro controller systems.
Its control logic is: CPU receives only trigger button signal CLKPLUS(driver and presses trigger button), CPU exports control signal, and battery isolator control is connected and is disconnected after CPU control program is set between time delay; During this delay cut-off, continue to detect that electric lock output end voltage signal VLOCK(driver opens electric lock), battery isolator control continues to connect, and in the time can't detect electric lock output end voltage signal, battery isolator control enters new round delay cut-off state again; When battery isolator control power-off, again start and need again press trigger button.
Claims (3)
1. an electric-control system for battery isolator control for motor-tricycle, is characterized in that: comprise SPU, switching value unit and CPU control unit;
Described SPU is by following the electric circuit constitute: plug-in unit J1 port one is connected with the 500mA wire fuse F1 that can recover voluntarily, wire fuse F1 is connected with the positive pole of rectifier diode D2, the voltage input end VIN of the negative pole access linear direct current regulated power supply module U2 of rectifier diode D2, the GND end of described linear direct current regulated power supply module U2 is connected with resistance R 6 and resistance R 7, described resistance R 6 and R7 are output voltage regulating resistance, capacitor C 3 and chemical capacitor C7 are connected to the voltage input end VIN of linear direct current regulated power supply mould U2, and capacitor C 3 and chemical capacitor C7 are respectively DC regulated power supply module U2 input filtering and electric energy buffering, capacitor C 5 is held with the VOUT that chemical capacitor C4 is separately positioned on linear direct current regulated power supply module U2, and capacitor C 5 is respectively linear direct current regulated power supply module U2 mouth filtering and electric energy buffering with chemical capacitor C4,
Described switching value unit is made up of trigger button signal deteching circuit and electric lock output end voltage signal deteching circuit, closed moment of button switch in described trigger button signal deteching circuit, anode is by plug-in unit J3 port one, connect successively the light emitting transistor of wire fuse F2, rectifier diode D1, current-limiting resistance R5, optocoupler, then connect power cathode and form loop; The upper end of drop-down current potential resistance R 4 connects 5V+ voltage, the collecting electrode of the light emitting transistor of lower termination optocoupler and the port of CPU 5, and transistor emitter connects power cathode and forms loop;
In described electric lock output end voltage signal deteching circuit, electric lock lower end is LOCK VOLTAGE SENSOR place, by plug-in unit J1 port 4 incircuit plates, then is connected to the port 2 of CPU by divider resistance R9 and R10, current-limiting resistance R11, filter capacitor C11;
The port one of eight bit flash memory micro controller system U1 of described CPU control unit is connected with the Voltage-output VOUT end of chip 5V+ and linear direct current regulated power supply module LM317; Port 8 is chip power negative pole, and is connected by the battery cathode of plug-in unit J1 port 2; Port 2 is the receiving end of electric output end voltage signal VL0CK; Port 5 is the receiving end of trigger button signal CLKPLUS; Port 6 is connected with the port 5 of CPU program download interface JTAG; Port 7 is connected with the port 4 of SCM program download interface JTAG; Port 3 is the mouth of micro controller system U1.
2. the electric-control system of battery isolator control for motor-tricycle according to claim 1, is characterized in that: the linear direct current regulated power supply module U2 of described SPU is LM317 power IC, and adopts the direct insertion band radiator encapsulation of TO-220.
3. the electric-control system of battery isolator control for motor-tricycle according to claim 1 and 2, is characterized in that: described micro controller system U1 is PIC12F508 eight bit flash memory micro controller systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890641.XU CN203681753U (en) | 2013-12-31 | 2013-12-31 | Electronic control system of battery main switch for motorized tricycle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890641.XU CN203681753U (en) | 2013-12-31 | 2013-12-31 | Electronic control system of battery main switch for motorized tricycle |
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| CN203681753U true CN203681753U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320890641.XU Expired - Fee Related CN203681753U (en) | 2013-12-31 | 2013-12-31 | Electronic control system of battery main switch for motorized tricycle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760796A (en) * | 2013-12-31 | 2014-04-30 | 江苏宗申三轮摩托车制造有限公司 | Electric control system of power main switch for motorized tricycle |
-
2013
- 2013-12-31 CN CN201320890641.XU patent/CN203681753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760796A (en) * | 2013-12-31 | 2014-04-30 | 江苏宗申三轮摩托车制造有限公司 | Electric control system of power main switch for motorized tricycle |
| CN103760796B (en) * | 2013-12-31 | 2017-05-24 | 江苏宗申车业有限公司 | Electric control system of power main switch for motorized tricycle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 Jiangsu city of Xuzhou Province on the north side of Xuzhou Da Miao Xi He Cun Xu Road Patentee after: JIANGSU ZONGSHEN VEHICLE INDUSTRY Co.,Ltd. Address before: 221000 Jiangsu city of Xuzhou Province on the north side of Xuzhou Da Miao Xi He Cun Xu Road Patentee before: JIANGSU ZONGSHEN MOTOR TRICYCLE MANUFACTURE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 221000 No. 2, Chang'an Road, Xuzhou high tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: JIANGSU HUAIHAI NEW ENERGY VEHICLE CO.,LTD. Address before: 221000 north side of Xuhai highway, Xihe village, Damiao, Xuzhou City, Jiangsu Province Patentee before: JIANGSU ZONGSHEN VEHICLE INDUSTRY Co.,Ltd. |
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| 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: 20140702 |