CN213279233U - Double-peak circuit and automobile ignition system using same - Google Patents
Double-peak circuit and automobile ignition system using same Download PDFInfo
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- CN213279233U CN213279233U CN202022353849.0U CN202022353849U CN213279233U CN 213279233 U CN213279233 U CN 213279233U CN 202022353849 U CN202022353849 U CN 202022353849U CN 213279233 U CN213279233 U CN 213279233U
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Abstract
The utility model provides a two peak circuit and use car ignition system of this circuit belongs to ignition system technical field, include: the charging device comprises a power supply unit, a charging circuit unit, an output circuit unit and a charging control circuit unit, wherein the power supply unit is used for providing electric energy, the charging circuit unit is electrically connected with the power supply unit and used for storing the electric energy, the output circuit unit is connected with the charging circuit unit in parallel and electrically connected with the power supply unit, the output circuit unit is used for generating high voltage, and the charging control circuit unit is electrically connected with the output circuit unit and the charging circuit unit and used for conducting a discharging loop of the charging circuit unit. The utility model provides a pair of double peak circuit, the twice high-voltage electricity that once produces of circular telegram becomes a pulse or fluctuating signal two signals of telecommunication, and two signals of telecommunication interval time are short moreover.
Description
Technical Field
The utility model belongs to the technical field of ignition system, more specifically say, relate to a bimodal circuit and use car ignition system of this circuit.
Background
In the conventional automobile ignition system, an ignition switch is triggered to perform ignition operation after an engine runs for one week. The engine of a general automobile is rotated for one-circle ignition, when the connection of electric wires is loosened, or the ignition voltage is too low, or carbon is accumulated on a spark plug or the distance is too large, the arc of single ignition can be weakened, so that the ignition success rate is low, under the condition of unsuccessful ignition, gasoline is insufficiently combusted to cause the emission of polluted environment, the ignition of the automobile consumes time and energy, and the idling oil consumption is increased because an electric spark system can increase the idling speed when the automobile is in idling.
Disclosure of Invention
An object of the utility model is to provide a bimodal circuit and use car ignition system of this circuit aim at solving the problem that car ignition success rate is low.
In order to achieve the above object, the utility model adopts the following technical scheme: providing a bimodal circuit comprising:
a power supply unit for supplying electric energy;
the charging circuit unit is connected with the power supply unit and used for storing electric energy;
the output circuit unit is connected with the charging circuit unit in parallel and is connected with the power supply unit, and the output circuit unit is used for generating high voltage electricity;
and the control charging circuit unit is connected with the output circuit unit and the charging circuit unit and is used for conducting a discharging loop of the charging circuit unit.
Preferably, the control charging circuit unit comprises a unidirectional thyristor; the unidirectional silicon controlled rectifier includes:
the control electrode G is connected with the output end of the output circuit unit;
an anode A connected to the charging circuit unit;
and the cathode K is connected with the input end of the output circuit unit.
Preferably, the control charging circuit unit further includes: and the input end of the second diode is connected with the control electrode G, and the output end of the second diode is connected with the cathode K and the output circuit unit.
Preferably, the control charging circuit unit further includes:
one end of the LED indicator light is connected with the output circuit unit and is used for displaying the current condition in the circuit;
and one end of the first resistor is connected with the other end of the LED indicating lamp, and the other end of the first resistor is connected with the control electrode G and used for protecting the LED indicating lamp.
Preferably, the charging circuit unit includes: the second resistor is connected with the output end of the power supply unit;
and the capacitor is connected with the second resistor in series and is connected with the input end of the power supply unit.
Preferably, the charging circuit unit further includes: and the input end of the first diode is connected with the output end of the power supply unit (10), the output end of the first diode is connected with the second resistor, and the first diode is used for unidirectional current conduction.
Preferably, the output circuit unit is an inductor with a core, the inductor including:
the input end of the primary coil is connected with the power supply unit, the cathode K and the output end of the second diode, and the output end of the primary coil is connected with the LED indicator lamp, the negative electrode of the capacitor and the input end of the power supply unit;
and the secondary coil and the primary coil form a mutual inductor, one end of the secondary coil is grounded, and the other end of the secondary coil generates high-voltage electricity.
Preferably, the method further comprises the following steps: and one end of the control circuit unit is connected with the power supply unit, and the other end of the control circuit unit is connected with the charging circuit unit and used for controlling the power supply unit to be switched on and off.
Preferably, the control circuit unit includes:
one end of the relay control switch is grounded;
and one end of the relay is connected with the other end of the relay control switch, and the other end of the relay is connected with the primary coil and the power supply unit.
The utility model also provides an use car ignition system of doublet circuit, including the doublet circuit.
The utility model provides a pair of bimodal circuit's beneficial effect lies in: compared with the prior art, the utility model relates to a bimodal circuit, include: the power supply unit is used for providing electric energy, the input end of the charging circuit unit is electrically connected with the output end of the power supply unit, the output end of the charging circuit is electrically connected with the input end of the power supply unit to form a closed loop, the charging circuit unit is used for storing partial electric energy of the power supply unit, the output circuit unit is connected with the charging circuit unit in parallel, the input end of the output circuit unit is electrically connected with the output end of the power supply unit, the output end of the output circuit unit is electrically connected with the input end of the power supply unit to form a closed loop, the output circuit unit is used for generating high-voltage electricity, the high-voltage electricity is released by the high-voltage end 9, the input end of the charging circuit unit is controlled to be electrically connected with the output end of the output circuit unit and the input end of the charging circuit unit, and the discharge output end of the, the double-peak circuit can change a pulse or fluctuation input electric signal into two electric signals, the power supply unit supplies power to the output circuit unit, the output circuit unit sends a first electric signal, the power supply unit supplies power to the charging circuit unit, the charging circuit unit and the output circuit unit are connected in parallel, when the electric energy of the charging circuit element is stored completely, the fluctuation voltage of the output circuit unit disappears to generate a current with the opposite polarity of the positive pole and the negative pole of the previous circuit power supply unit and control the charging circuit unit to work through circuit triggering, the charging circuit unit discharges to supply power for the output circuit unit for the second time, the output circuit unit sends a second electric signal, and the charging circuit unit waits for the next electric signal to work again after discharging is completed, the double-peak circuit converts a pulse or fluctuation signal into two electric signals by two high-voltage electricity generated once by electrifying, and the interval time of the two electric signals is short. This kind of double peak circuit uses on automobile ignition system, makes automobile ignition signal change into double ignition signal from single ignition signal, need not change under the condition of any structure of engine can make the engine rotate a week and ignite twice, and the time interval of this twice ignition is short, can not influence the normal operating of engine moreover to promote ignition efficiency, also reduced waste gas simultaneously, this kind of double peak circuit is used in energy-concerving and environment-protective, simple structure on automobile ignition system.
As another embodiment of the present application, the present invention further provides an ignition system using a dual peak circuit, in which an automobile ignition signal is converted from a single ignition signal to a dual ignition signal, the engine can be ignited twice in one rotation without changing any structure of the engine, and the time interval of the two ignition operations is short, and the normal operation of the engine is not affected, so that the ignition efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a flow chart of a working principle of a dual-peak circuit according to an embodiment of the present invention;
fig. 2 is a structural diagram of a dual peak circuit according to an embodiment of the present invention;
fig. 3 is a signal input/output structure diagram of a dual-peak circuit according to an embodiment of the present invention;
fig. 4 is a first-time signal output current flow diagram of a dual-peak circuit according to an embodiment of the present invention;
fig. 5 is a response current flow diagram of a trigger control charging circuit unit of a two-peak circuit provided in an embodiment of the present invention;
fig. 6 is a second signal output current flow diagram of a dual-peak circuit according to an embodiment of the present invention;
fig. 7 is a reverse connection circuit diagram of a power supply unit of a dual-peak circuit according to a third embodiment of the present invention.
In the figure: 1. a first diode; 2. a second resistor; 3. a capacitor; 4. unidirectional silicon controlled rectifier; 5. a second diode; 6. a first resistor; 7. an LED indicator light; 8. an inductor; 81. a primary coil; 82. a secondary coil; 9. a high-voltage end; 10. a power supply unit; 11. inputting an electrical signal; 12. a first electrical signal; 13. a second electrical signal; 14. a relay; 15. the relay controls the switch.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be understood that the current flowing into the circuit element is the "input end", and the current flowing out of the circuit element is the "output end", which is only for the convenience of describing the present invention, therefore, the limitation of the present invention is not understood, and the "parallel connection" and the "series connection" are all electrical connections, and will not be specifically described in the following embodiments.
Example one
Referring to fig. 1 to fig. 6, a dual-peak circuit according to the present invention will now be described. The bimodal circuit comprising: the power supply unit 10, the charging circuit unit, the output circuit unit and the charging control circuit unit, wherein, the power supply unit 10 is used for providing electric energy, the input end of the charging circuit unit is electrically connected with the output end of the power supply unit 10, the output end of the charging circuit is electrically connected with the input end of the power supply unit 10 to form a closed loop, the charging circuit unit is used for storing partial electric energy of the power supply unit 10, the output circuit unit is connected with the charging circuit unit in parallel, the input end of the output circuit unit is electrically connected with the output end of the power supply unit 10, the output end of the output circuit unit is electrically connected with the input end of the power supply unit 10 to form a closed loop, the output circuit unit is used for generating high voltage, the high voltage end 9 releases the high voltage, the input end of the charging control circuit unit is electrically connected with the output end of the output circuit unit and the input end, the double-peak circuit can change a pulse or fluctuation input electric signal 11 into two electric signals, the power supply unit 10 supplies power to the output circuit unit, the output circuit unit sends a first electric signal 12, the power supply unit 10 supplies power to the charging circuit unit, the charging circuit unit is connected with the output circuit unit in parallel, when the electric energy storage of the charging circuit element is finished, the fluctuation voltage of the output circuit unit disappears to generate a current with the opposite polarity of the positive pole and the negative pole of the previous circuit power supply unit 10 and control the charging circuit unit to work through circuit triggering, the charging circuit unit discharges to supply power for the output circuit unit for the second time, and the output circuit unit sends a second electric signal 13, after the charging circuit unit finishes discharging, the charging circuit unit waits for the next electric signal to work again, the double-peak circuit is electrified for twice high voltage generated once to change a pulse or fluctuation signal into two electric signals, and the interval time of the two electric signals is short. This kind of double peak circuit uses on automobile ignition system, makes automobile ignition signal change into double ignition signal from single ignition signal, need not change under the condition of any structure of engine can make the engine rotate a week and ignite twice, and the time interval of this twice ignition is short, can not influence the normal operating of engine moreover to promote ignition efficiency, also reduced waste gas simultaneously, this kind of double peak circuit is used in energy-concerving and environment-protective, simple structure on automobile ignition system.
Example two
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to fig. 6 together, the connection manner of the dual-peak circuit provided in this embodiment is different from that of embodiment 1, the difference lies in the structure of the control charging circuit unit, the control charging circuit unit includes the one-way thyristor 4, include: the control electrode G is electrically connected with the output end of the output circuit unit, the anode A is electrically connected with the discharge output end of the charging circuit unit, the cathode K is electrically connected with the input end of the output circuit unit, after the fluctuation voltage of the output circuit unit disappears, a current opposite to the positive electrode and the negative electrode of the previous circuit power supply unit 10 is generated, the unidirectional silicon controlled rectifier 4 is triggered by the circuit to control the electrode G to flow to the cathode K, the unidirectional silicon controlled rectifier 4 is enabled to be conducted with the anode A and the cathode K, the charging circuit unit discharges to form a closed loop to start to supply power for the output circuit unit, and therefore the output circuit unit generates high voltage.
In this embodiment, the dual-peak circuit, the control charging circuit unit further includes: the input end of the second diode 5 is connected with the control electrode G, the output end of the second diode 5 is connected with the cathode K and the output circuit unit, the diode limits the voltage to be too high, the control electrode G of the one-way controllable silicon 4 is protected, the one-way controllable silicon 4 is prevented from being burnt due to too high voltage, meanwhile, the second diode 5 has the function of one-way conduction, the current in the double-peak circuit is ensured to be along one direction, and the short circuit state of the double-peak circuit is avoided.
In this embodiment, the dual-peak circuit, the control charging circuit unit further includes: LED pilot lamp 7 and first resistance 6, 7 one end of LED pilot lamp is connected with the output circuit unit, a current condition in the display circuit, 6 one end of first resistance and 7 other end electric connection of LED pilot lamp, the other end and control utmost point G are connected, LED pilot lamp 7 and first resistance 6 and connect and have played the reverse current of output circuit unit thereby trigger one-way silicon controlled rectifier 4 and carry out the trigger signal return circuit that discharges at the second diode 5 of K utmost point and 4G utmost point of one-way silicon controlled rectifier, when current through, LED pilot lamp 7 lights, the resistance is established ties with LED pilot lamp 7 and is avoided the too high damage LED pilot lamp 7 of reverse voltage, the effect of protection LED pilot lamp 7 has also been played to the resistance, LED pilot lamp 7 is parallelly connected with charging circuit and also plays the effect of protection LED pilot lamp 7.
In one embodiment, the charging circuit unit includes: the double-peak circuit comprises a second resistor 2 and a capacitor 3, wherein the second resistor 2 is electrically connected with the output end of the power supply unit 10, the anode of the capacitor 3 is connected with the second resistor 2 in series, the cathode of the capacitor 3 is electrically connected with the input end of the power supply unit 10, the double-peak circuit provides electric energy in the circuit and stores the electric energy, and the capacitor 3 has the function of direct AC resistance.
In this embodiment, in the dual-peak circuit, the charging circuit unit further includes a first diode 1, an input terminal of the first diode 1 is electrically connected to an output terminal of the power supply unit (10), an output terminal of the first diode is electrically connected to a second resistor 2 connected in series to an anode of the capacitor 3, a cathode of the capacitor 3 is electrically connected to an input terminal of the power supply unit (10) to form a closed loop, and the first diode 1 blocks a current flowing to the power supply unit 10 to form an open circuit in a discharging process of the capacitor 3.
In the embodiment, in the double-peak circuit, the output circuit unit is the inductor 8 with the iron core, the magnetic permeability of the iron core is high, the magnetic resistance of the magnetic circuit is greatly reduced, the magnetic flux is increased, the reverse current is generated through the self inductance and the mutual inductance of the inductor 8 with the iron core to trigger the unidirectional silicon controlled rectifier 4 to control the pole G, so that the anode A and the cathode K are conducted, a closed loop is formed for discharging the capacitor 3, secondary power supply is performed for the inductor 8 with the iron core, and the inductor 8 and the capacitor 3 are connected in parallel, so that the instantaneous current overload of the capacitor 3 during charging is prevented. The inductor 8 comprises a primary coil 81 and a secondary coil 82, the input end of the primary coil 81 is electrically connected with the output end of the power supply unit 10, the cathode K and the output end of the second diode 5, the output end is electrically connected with the LED indicator lamp 7, the negative electrode of the capacitor 3 and the input end of the power supply unit 10, the secondary coil 82 and the primary coil 81 form a mutual inductance coil, one end of the secondary coil 82 is grounded to form a high-voltage closed loop, the other end of the secondary coil 82 generates high-voltage electricity, the high-voltage electricity is released by the high-voltage end 9, a magnetic field is generated when the electrified voltage of the primary coil 81 changes, the high-voltage electricity is generated by the secondary coil 82 to be a first electric signal 12, when the voltage is stable, a current with the opposite polarity to the positive pole and the negative pole of the previous power supply unit 10 is generated after the inductor 8 with the iron core, and, the primary coil 81 generates a magnetic field again, so that the secondary coil 82 generates high voltage electricity again to be the second electric signal 13, a pulse or fluctuation electric signal is changed into two signals, the double-peak circuit can change a single ignition signal into a double ignition signal in an automobile ignition signal, so that the ignition efficiency is improved, the problem of aging caused by too long time is solved, the gasoline can be combusted more fully, the fuel oil is saved, meanwhile, the response speed of an automobile accelerator can be increased, and the turbine delay reaction of the turbocharged engine can be optimized; the double-peak circuit can also be applied to an inverter circuit so as to obtain higher inverter frequency application and improve the efficiency of the inverter circuit.
In this embodiment, the dual-peak circuit further includes a control circuit unit, one end of the control circuit unit is electrically connected to the power supply unit 10, and the other end of the control circuit unit is electrically connected to the charging circuit unit, and is configured to control the power supply unit 10 to be turned on or off. The double-peak circuit is applied to the automobile ignition system, and because the idling speed of the automobile is increased by the ignition system when the automobile is idling, the circuit is disconnected by the control unit, and the idling oil consumption is reduced.
In one embodiment, the control circuit unit of the dual-peak circuit includes: relay control switch 15 and relay 14, relay 14 control switch one end ground connection forms the low pressure return circuit, and relay 14 one end is connected with relay control switch 15 other end, and the other end and primary coil 81 and power supply unit electric connection, and the control circuit unit structure just can not influence engine idle speed by the broken circuit connection when the engine is in the idle speed.
EXAMPLE III
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 7, the connection manner of the dual-peak circuit provided in this embodiment is different from that of embodiment 1, and the difference lies in that the input and output terminals of the power supply unit 10 are reversely connected to the connection terminals of the charging circuit unit, the control circuit unit and the output circuit unit, and after the dual-peak circuit is applied to the car ignition system, the power supply unit 10 is reversely connected to optimize the high-speed ignition after the car engine enters the high speed.
Example four
The utility model provides an use the ignition system of bimodal circuit, refer to fig. 1 to fig. 7, based on embodiment one to three bimodal circuit, this kind of bimodal circuit is used at car ignition system, change car ignition signal into the dual firing signal from the single firing signal, need not change and to make the rotatory a week of engine ignite twice under the condition of any structure of engine, and the time interval of this twice ignition is short, can not influence the normal operating of engine, thereby promote ignition efficiency, the combustible gas of burning also can be in under the flow state when the spark plug sparks for the first time, so spark plug sparks for the second time jumps because the first unburned combustible gas who produces on every side, the success rate of second time sparks jumps and ignitions has been increased, the emission of waste gas has also been reduced simultaneously.
The ignition system using the double-peak circuit avoids the difficult aging ignition of the vehicle due to too long age, enables the gasoline to be more fully combusted, saves fuel oil, can increase the response speed of an automobile accelerator, and can optimize the turbine delay reaction of a turbocharged engine.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A bimodal circuit, comprising:
a power supply unit (10) for supplying electrical energy;
a charging circuit unit connected with the power supply unit (10) for storing electric energy;
an output circuit unit connected in parallel with the charging circuit unit and connected with the power supply unit (10), the output circuit unit being used for generating high voltage electricity;
and the control charging circuit unit is connected with the output circuit unit and the charging circuit unit and is used for conducting a discharging loop of the charging circuit unit.
2. The dual peak circuit of claim 1, wherein the control charging circuit unit comprises a one-way thyristor (4); the unidirectional silicon controlled rectifier (4) comprises:
the control electrode G is connected with the output end of the output circuit unit;
an anode A connected to the charging circuit unit;
and the cathode K is connected with the input end of the output circuit unit.
3. The dual peak circuit of claim 2, wherein the control charge circuit unit further comprises: and the input end of the second diode (5) is connected with the control electrode G, and the output end of the second diode (5) is connected with the cathode K and the output circuit unit.
4. The dual peak circuit of claim 3, wherein the control charge circuit unit further comprises:
one end of the LED indicator lamp (7) is connected with the output circuit unit and is used for displaying the current condition in the circuit;
and one end of the first resistor (6) is connected with the other end of the LED indicator lamp (7), and the other end of the first resistor is connected with the control electrode G and used for protecting the LED indicator lamp (7).
5. The dual peak circuit of claim 4, wherein the charging circuit unit comprises: the second resistor (2) is connected with the output end of the power supply unit (10);
and the capacitor (3) is connected with the second resistor (2) in series, and the capacitor (3) is connected with the input end of the power supply unit (10).
6. The dual peak circuit of claim 5, wherein the charging circuit unit further comprises: the power supply circuit comprises a first diode (1), wherein the input end of the first diode (1) is connected with the output end of the power supply unit (10), the output end of the first diode is connected with the second resistor (2), and the first diode (1) is used for conducting current in a one-way mode.
7. The dual peak circuit of claim 6, wherein the output circuit unit is a cored inductor (8), the inductor (8) comprising:
the input end of the primary coil (81) is connected with the power supply unit (10), the cathode K and the output end of the second diode (5), and the output end of the primary coil is connected with the LED indicator lamp (7), the negative electrode of the capacitor (3) and the input end of the power supply unit (10);
and a secondary coil (82) forming a mutual coil with the primary coil (81), wherein one end of the secondary coil (82) is grounded, and the other end generates high voltage electricity.
8. The bimodal circuit of claim 7, further comprising: and one end of the control circuit unit is connected with the power supply unit (10), and the other end of the control circuit unit is connected with the charging circuit unit and used for controlling the power supply unit (10) to be switched on and off.
9. The dual peak circuit of claim 8, wherein the control circuit unit comprises:
a relay control switch (15) with one end grounded;
and one end of the relay (14) is connected with the other end of the relay control switch (15), and the other end of the relay is connected with the primary coil (81) and the power supply unit (10).
10. An automotive ignition system using a bimodal circuit, characterized in that it comprises a bimodal circuit as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353849.0U CN213279233U (en) | 2020-10-21 | 2020-10-21 | Double-peak circuit and automobile ignition system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353849.0U CN213279233U (en) | 2020-10-21 | 2020-10-21 | Double-peak circuit and automobile ignition system using same |
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| Publication Number | Publication Date |
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| CN213279233U true CN213279233U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022353849.0U Active CN213279233U (en) | 2020-10-21 | 2020-10-21 | Double-peak circuit and automobile ignition system using same |
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| CN (1) | CN213279233U (en) |
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