CN101122274B - Motorcycle starting circuit system - Google Patents

Abstract

A locomotive starting circuit system comprises a storage battery for supplying electric power, a main switch lock for controlling the storage battery to supply power, a starting motor capable of being electrified and rotating, an engine capable of being driven by the starting motor to operate, an alternating current generator driven by the engine to generate power, a pulse generator for inducing a bump on a flywheel of the alternating current generator to generate a pulse signal, an ignition controller for performing ignition control on the engine according to the pulse signal, an electric connector and an electronic component connected with the electric connector, wherein the electric connector is connected with the pulse generator, the main switch lock, the ignition controller and the starting motor through at least one line. Therefore, the starting circuit system can be widely applied to anti-theft and non-anti-theft electronic components, and achieves the effect and the purpose of easily installing the electronic components through the electric connector.

Description

Motorcycle starting circuit system

field of invention

The invention relates to a motorcycle starting circuit, in particular to a motorcycle starting circuit system.

Background technique

As shown in Figure 1, it is a known motorcycle starting circuit system 1, which mainly includes a main switch lock 11, a battery 12 connected to the main switch lock 11, a starter motor 14 connected to the main switch lock 11 via a start button 13 , the engine 15 that is connected with starter motor 14, the alternator 16 that is connected with engine 15, the bump (not shown) on the flywheel of induction alternator 16 and the pulse generator 10 that produces pulse signal, and with The ignition controller 17 to which the pulse generator 10 is connected.

When the keyhole of the motorcycle is inserted into the key, the main switch lock 11 is actuated and the storage battery 12 outputs power. Now the user presses the start button 13 to energize the starter motor 14 and start the engine 15. After the engine 15 is started, the Drive the alternator 16 to generate electricity, and after rectification by the rectifier circuit 18, the storage battery 12 is charged on the one hand, and the power is supplied to the ignition controller 17 on the other hand. 15 carries out ignition control, and drives engine 15 to drive motorcycle to advance.

And, in order to prevent motorcycle from being stolen, a kind of anti-theft technology at present is to install anti-theft controller (not shown in the figure) additionally on motorcycle, and this anti-theft controller can be located on the circuit loop of motor 14 or ignition controller 17, It can determine whether the control motor 14 or the ignition controller 17 is energized by comparing whether the verification code on the sensor chip held by the user is correct or not, thereby achieving the purpose of anti-theft.

However, in the past, when the anti-theft controller was installed on the known motorcycle starting circuit 1, not only did the circuit wiring need to be changed, but also the anti-theft controller was connected by welding. Inconvenience when using the device.

Contents of the invention

Therefore, the object of the present invention is mainly to provide a motorcycle starting circuit system that is convenient for switching circuits.

Therefore, the motorcycle starting circuit system of the present invention includes a storage battery for supplying electric power, connected with the storage battery, a main switch lock for controlling whether the storage battery supplies power, and a starter motor that can be energized and rotated, and can be driven by the starter motor. A running engine, an alternator driven by the engine to generate electricity, a pulse generator for sensing a bump on the flywheel of the alternator to generate a pulse signal, and an ignition for controlling the ignition of the engine based on the pulse signal controller; in particular, the motorcycle starting circuit system also includes an electrical connector and electronic components connected to the electrical connector, and the electrical connector is connected to the pulse generator, the main switch lock, the The ignition controller and the starter motor are connected, wherein the electrical connector is respectively connected to the pulse generator, the main switch lock, the ignition controller and the starter motor through 7 lines, wherein the first The first line is connected between the pulse generator and the electrical connector, the 2nd, 5th, and 6th lines are connected between the main switch lock and the electrical connector, and the 3rd and 4th lines are connected between Between the ignition controller and the electrical connector, the seventh line is connected between the starter motor and the electrical connector. Therefore, the starting circuit system of the present invention can be widely used in anti-theft and non-theft-proof electronic components, and achieves the effect of easy installation of electronic components through the electrical connector.

Brief description of the drawings

Fig. 1 is the circuit block diagram of known motorcycle starting circuit system;

Fig. 2 is the circuit block diagram of the first preferred embodiment of the motorcycle starting circuit system of the present invention;

Fig. 3 is a schematic diagram of the internal circuit of the anti-theft controller of the first embodiment; and

Fig. 4 is a circuit block diagram of the second preferred embodiment of the motorcycle starting circuit system of the present invention.

[Description of main component symbols]

20 battery 21 main switch lock

22 starter motor 23 engine

24 alternator 25 ignition controller

26 electrical connector 27 anti-theft controller

28 rectifier circuit 29 jumper adapter

30 pulse generators 271 controllers

272～274 switch

Detailed ways

The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of two preferred embodiments with reference to the accompanying drawings.

Referring to Fig. 2 and shown in Fig. 3, it is the first preferred embodiment of the motorcycle starting circuit system of the present invention, and it is applied on the motorcycle equipped with anti-theft device, and the motorcycle starting circuit system 2 of this embodiment includes supply Electric power is supplied to the storage battery 20 of the electronic components of the motorcycle, connected with the storage battery 20, the main switch lock 21 used to control whether the storage battery 20 supplies power, the starter motor 22 that can be energized and rotated, the engine 23 that can be driven by the starter motor 22, The alternator 24 driven by the engine 23 to generate electricity is used to induce the bump (not shown) on the flywheel of the alternator 24 to generate a pulse signal (pulse) 241 pulse generator 30, and according to the pulse The signal 241 controls the ignition controller 25 of the engine 23 , the electrical connector 26 and the electronic components connected to the electrical connector 26 . In this embodiment, the electronic component is an anti-theft controller 27 .

The electrical connector 26 is electrically connected with the main switch lock 21, the starter motor 22, the alternator 24 and the ignition controller 25. The anti-theft controller 27 is used to determine the relationship between the main switch lock 21 and the starter motor 22, the Whether there is electrical connection between the ignition controllers 25 and between the pulse generator 30 and the ignition controller 25 .

The electrical connector 26 is connected with the pulse generator 30, the main switch lock 21, the ignition controller 25 and the starter motor 22 respectively through 7 lines (marked with 1, 2, 3..., 7 in Fig. 2), wherein the first 1 line is connected between the pulse generator 30 and the electrical connector 26, the 2nd, 5th and 6th lines are connected between the main switch lock 21 and the electrical connector 26, and the 3rd and 4th lines are connected to the ignition controller 25 and the electrical connector 26, the seventh line is connected between the starter motor 22 and the electrical connector 26.

The electrical connector 26 includes a receptacle 261 and a plug 262. The receptacle 261 is provided with 7 conductive terminals (1-7) correspondingly connected to the 1st to 7th lines (shown by dotted lines in the figure), that is, the first conductive terminal passes through The first line is connected to the pulse generator 30, the second conductive terminal is connected to the main switch lock 21 through the second line, the third and fourth conductive terminals are connected to the ignition controller 25 through the third and fourth lines, and the fifth conductive terminal is connected to the ignition controller 25 through the second line. The 5 lines are connected to the ignition controller 25 and grounded, the 6th conductive terminal is connected to the main switch lock 21 via the 6th line, the 7th conductive terminal is connected to the start switch 201 via the 7th line, and the start switch 201 is located on the 7th line The circuit is connected to the starter motor 22 and is controlled by the start button 200, and when the start button 200 is not pressed, the start switch 201 is in a constant closed state (OFF).

The plug 262 is provided with a terminal corresponding to the socket 261 (indicated by a dotted line in the figure). When the plug 262 is inserted on the socket 261, one end of the terminal of the plug 262 can be electrically connected to the terminal of the socket 261 correspondingly; And the other end of the terminal of the plug 262 is connected to the anti-theft controller 27 so that the anti-theft controller 27 can be electrically connected to the socket 261 via the plug 262 .

Moreover, as shown in FIG. 3 , the anti-theft controller 27 of this embodiment mainly includes a controller 271 and three switches 272 to 274 controlled by the controller 271, wherein the switch 272 is used to connect the first and second ends of the plug 262. For the fourth terminal, the changeover switch 273 is used to connect the second and third terminals of the plug 262 , and the changeover switch 274 is used to connect the sixth and seventh terminals of the plug 262 . The controller 271 is used with a sensor chip (not shown in the figure), and it can control the switching switches 272-274 to open (ON) or close (OFF) by verifying whether the verification code on the sensor chip held by the user is correct or not. .

In addition, the main switch lock 21 is connected to the motorcycle key hole (not shown in the figure). When the user inserts the key into the motorcycle key hole, the main switch lock 21 can be driven by the key to turn the battery 20 through the second and sixth. The two lines are connected to the 2nd and 6th terminals of the socket 261 connected to the main switch lock 21. At this time, if the controller 271 verifies that the verification code of the induction chip held by the user is correct, the control switch 272～274 is opened. (ON), the first and fourth terminals of the plug 262 (i.e. the electrical connector 26) are connected, the second and the third terminals are connected, the sixth and the seventh terminals are connected, at this time, the user presses the start button 200 to start The switch 201 leads the socket 262 and the starter motor 22, the starter motor 22 can be powered by the battery 20 and rotate, and drives the engine 23 to run 23, and synchronously drives the alternator 24 to generate electricity through the crankshaft (not shown in the figure). The alternating current outputted by the machine 24 is rectified by the rectifier circuit 28, charges the storage battery 20 and supplies power to the ignition controller 25, so that the ignition controller 25 controls the ignition of the engine 23, and drives the engine 23 to drive the motorcycle forward; Generator 24 and flywheel (not shown in the figure) and the projection (not shown in the figure) that is arranged on the flywheel rotate, so the pulse generator 30 that is installed on the crankcase (not shown in the figure) can During the rotation of the bump, it is induced with the bump to generate a pulse signal (pulse) 241, and the pulse signal 241 is sent to the ignition controller 25 through the first and fourth terminals of the electrical connector 26, and the ignition controller 25 can The signal 241 detects the crankshaft angle of the engine and is used for ignition control of the engine 23 .

As can be seen from the above description, the present embodiment adopts the electrical connector 26 to make the anti-theft controller 27 easy to be installed on the starting circuit system 2 of the motorcycle, and is used to control whether the motorcycle is powered or not to achieve the effect of anti-theft.

Referring again to Fig. 4, it is the second preferred embodiment of the motorcycle starting circuit system of the present invention, which is applied to a motorcycle without an anti-theft device. This embodiment is roughly the same as the first embodiment, with the only difference Only the electronic component connected with the plug 262 of the electrical connector 27 is a jumper adapter 29. When the plug 262 is inserted on the socket 261, the internal circuit of the jumper adapter 29 will make the electrical connector 26 The 1st and 4th terminals are connected, the 2nd and 3rd terminals are connected, and the 6th and 7th terminals are connected, so that the storage battery 20 can directly supply power to the starter motor 22 through the main switch lock 21 and the electrical connector 26 (need to pass through Start switch 201) and ignition controller 25.

In summary, the present invention is provided with the electrical connector 26, so that when the anti-theft controller 27 is installed on the motorcycle, only the plug 262 of the electrical connector 26 connected with the anti-theft controller 27 needs to be inserted on the socket 26. , the anti-theft controller 27 can be connected with the starting circuit system of the motorcycle through the socket 261, to control whether the battery power supply of the motorcycle is output to the starter motor 22 and the ignition controller 25, so as to achieve the anti-theft effect; and if the motorcycle does not want to install During the anti-theft controller, only need to use the plug 262 that is connected with the jumper adapter 29 to be plugged on the socket 261, then the storage battery 20 can be directly connected with the starter motor 22 and the ignition controller 25, so that the storage battery 20 supplies power to the starter. Motor 22 and ignition controller 25, thereby, reach and can choose whether to install anti-theft controller flexibly, and the effect and purpose of being convenient to install and replace anti-theft controller.

What is described above is only a preferred embodiment of the present invention, and should not limit the scope of implementation of the present invention with this, that is, all simple equivalent changes and modifications according to the scope of the claims of the present invention and the content of the description of the invention belong to the present invention within the scope covered.

Claims (9)

1. A motorcycle starting circuit system, comprising a storage battery for supplying electric power, connected with the storage battery, a main switch lock for controlling whether the storage battery supplies power, a starter motor that can be energized and rotated, and is controlled by the starter motor An engine driven to run, an alternator driven by the engine to generate electricity, a pulse generator for inducting a bump on the flywheel of the alternator to generate a pulse signal, and a pulse generator for the engine according to the pulse signal An ignition controller for ignition control; characterized in that: The motorcycle starting circuit system also includes an electrical connector and electronic components connected to the electrical connector, and the electrical connector is connected to the pulse generator, the main switch lock, the The ignition controller is connected to the starter motor, wherein the electrical connector is respectively connected to the pulse generator, the main switch lock, the ignition controller and the starter motor through 7 lines, wherein the first 1 line is connected between the pulse generator and the electrical connector, the 2nd, 5th, and 6th lines are connected between the main switch lock and the electrical connector, and the 3rd and 4th lines are connected Between the ignition controller and the electrical connector, a seventh line is connected between the starter motor and the electrical connector. 2. The motorcycle starting circuit system according to claim 1, wherein one end of the ignition controller is connected to the fifth line and grounded. 3. The motorcycle starting circuit system as claimed in claim 1, wherein the electronic component is an anti-theft controller, which controls the pulse generator, the Whether the main switch lock, the ignition controller and the starter motor are electrically connected. 4. The motorcycle starting circuit system as claimed in claim 1, wherein said electronic component is a jumper adapter for connecting with said pulse generator, said master switch lock, said ignition controller and electrical connections between the starter motors. 5. The motorcycle starting circuit system as claimed in claim 1, wherein the electrical connector includes a socket and a plug, and the socket is connected to the main switch lock, the starter motor, and the AC generator through the circuit. The engine and the ignition controller are connected, the plug is inserted into the socket, and connected to the electronic component, so that the electronic component is connected to the socket via the plug. 6. The motorcycle starting circuit system as claimed in claim 5, wherein, a starting switch controlled by a starting button is provided between the starting motor and the seventh line of the socket of the connector for controlling the Whether the seventh line is electrically connected to the starter motor. 7. The motorcycle starting circuit system as claimed in claim 5, wherein the socket and the plug of the electrical connector are respectively provided with 7 terminals that can be plugged in correspondingly, wherein the first terminal of the socket is connected to the first Lines, the 2nd and 6th terminals are respectively connected to the 2nd and 6th lines, the 3rd and 4th terminals are respectively connected to the 3rd and 4th lines, and the 5th terminal is connected to the 5th line and grounded , the seventh terminal is connected to the seventh line. 8. The motorcycle starting circuit system as claimed in claim 7, wherein the electronic component is an anti-theft controller, which includes a controller used in conjunction with an induction chip and three switches controlled by the controller, the The switch is respectively connected between the first and fourth terminals of the plug, between the second and third terminals, and between the sixth and seventh terminals, when the controller senses the When verifying the verification code of the sensor chip and verifying that the verification code is correct, the switching switch is connected to the first and fourth terminals, the second and third terminals, and the sixth and seventh terminals. 9. The motorcycle starter circuit system as claimed in claim 7, wherein the electronic component is a jumper adapter for connecting the first and fourth terminals, the second and the third terminals of the plug, and terminals 6 and 7.

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