CN206533158U - The super capacitor emergency starting circuit of convenient charging - Google Patents

Abstract

The utility model discloses a kind of super capacitor emergency starting circuit of convenient charging, including starting module, auxiliary power module, charge and discharge module and control module, the auxiliary power module is connected with the starting module, charge and discharge module and control module, and provide work energy for it, and, the auxiliary power module is also adjusted external voltage to setting magnitude of voltage；The control module is connected with the starting module, and controls its opening and closing, and the control module is connected with the auxiliary power module and charge and discharge module, and detects the circuit state message of the auxiliary power module and charge and discharge module；The starting module is provided with super capacitor group, and the charge and discharge module is connected with the starting module, and it is that the super capacitor group charges that external voltage, which is adjusted to setting magnitude of voltage,.By adding auxiliary power module the outside minimum voltage value of the circuit requirements can be made smaller, improve ease of use, increase application, improve safety in utilization.

Description

The super capacitor emergency starting circuit of convenient charging

Technical field

The utility model is related to car emergency starter field, especially relates to a kind of super capacitor of convenient charging Emergency starting circuit.

Background technology

Inside most of automobiles, business machine, lead-acid battery can be all used, battery all in stand-by state and is owed mostly State is filled, inside battery chemical element is easy to produce inertia and vulcanize in this case, along with many cars can be parked in garage It is current usually using a kind of automobile for a long time without or under some cold conditions so that drive not striking sparks during igniting Emergency starting device can just solve the problems, such as automotive ignition to be struck sparks immediately for automobile.

But it is higher in the charging requirement of prior art generally existing emergency power supply, generally need 220V household AC Voltage charges, and is that user brings greatly if electric energy deficiency will be unable to normal operation in emergency power supply when there is emergency case Inconvenience.

Utility model content

Main purpose of the present utility model is provides a kind of super capacitor emergency starting circuit of convenient charging, to solve to fill Electric inconvenient the problem of.

Supplied the utility model proposes a kind of super capacitor emergency starting circuit of convenient charging, including starting module, auxiliary Electric module, charge and discharge module and control module,

The auxiliary power module is connected with the starting module, charge and discharge module and control module, and provides work for it Electric energy, and, the auxiliary power module is also adjusted external voltage and stably to setting magnitude of voltage；

The control module is connected with the starting module, and controls its opening and closing, the control module and institute Auxiliary power module and the connection of charge and discharge module are stated, and detects the circuit state message of the auxiliary power module and charge and discharge module；

The starting module is provided with super capacitor group, and the charge and discharge module is connected with the starting module, and by external electrical Pressure adjusts and is stably the super capacitor group charging to setting after magnitude of voltage.

Further, the super capacitor emergency starting circuit of convenient charging, the control module is control chip.

Further, the super capacitor emergency starting circuit of convenient charging, the starting module also include switch module and Relay,

The switch module includes MOS switch pipe Q13 and control coil, and the grid of the MOS switch pipe Q13 is connected to institute State control module；The source electrode of the MOS switch pipe Q13 is connected to ground wire；The drain electrode of the MOS switch pipe Q13 is connected to described The control coil of relay；

The super capacitor group is made up of one or more single super capacitor, the contact switch of the relay With super capacitor group connection；

The switch for the electric signal control relay that the switch module passes through the control module, and then control super capacitor The break-make of group.

Further, the super capacitor emergency starting circuit of convenient charging, the auxiliary power module includes the first power supply Module and the second power supply module,

First power supply module includes transformation adjuster, transformer and polar capacitor C4, and the transformation adjuster is with becoming Depressor and downlink connection；The transformation adjuster and transformer are connected with charge and discharge module, the transformation adjuster and polar capacitor C4 Negative pole connection；The transformer is connected with polar capacitor C4 positive pole；The positive pole of the polar capacitor C4 and the startup mould Block and the connection of charge and discharge module；

Second power supply module include voltage stabilizing chip U4, triode Q5 and MOS switch pipe Q7, the voltage stabilizing chip U4 with The control module electrical connection；The drain electrode of the MOS switch pipe Q7 is connected to the voltage stabilizing chip U4, the MOS switch pipe Q7 Grid be connected to the colelctor electrode of the triode Q5, the source electrode of the MOS switch pipe Q7 is connected to the charge and discharge module；It is described Triode Q5 emitter stage is connected to ground wire, and the base stage of the triode is connected to the control module；

The drain electrode of the MOS switch pipe Q7 on second power supply module and the polar capacitor C4 on the first power supply module Positive pole connection.

Further, the super capacitor emergency starting circuit of convenient charging, the charge and discharge module includes managing chip, three poles Pipe Q4, MOS switch pipe Q2, voltage transformation unit, the managing chip are connected with control module and charge and discharge module；The triode Q4's Base stage is connected with control module and charge and discharge module, and the colelctor electrode of the triode Q4 is connected with the managing chip, three pole Pipe Q4 emitter stage is connected with ground wire；The grid of the MOS switch pipe Q2 is connected with the managing chip, the MOS switch pipe Q2 source electrode is connected with ground wire, and the drain electrode of the MOS switch pipe Q2 is connected with the input of the voltage transformation unit；The transformation The output end of unit is connected with the starting module.

Further, the super capacitor emergency starting circuit of convenient charging, in addition to link block, the link block with The starting module, auxiliary power module and the electrical connection of charge and discharge module, and electrically connected with external equipment.

Further, the super capacitor emergency starting circuit of convenient charging, link block includes cigarette insertion tube interface, USB and connect Mouth and pincers line interface.

Further, the super capacitor emergency starting circuit of convenient charging, in addition to protection module,

The protection module includes MOS switch pipe Q1, MOS switch pipe Q6 and triode Q3, the MOS switching tubes Q1's Grid is connected with the colelctor electrode of the triode Q3, the drain electrode of the MOS switch pipe Q1 and base stage and the company of the triode Q3 Connection module is connected, and the source electrode of the MOS switch pipe Q1 is connected with the source electrode of the MOS switch pipe Q6；The base of the triode Q3 Pole is connected with the control module, and the emitter stage of the triode Q3 is connected with ground wire；The grid of the MOS switch pipe Q6 and ground Line is connected, and the drain electrode of the MOS switch pipe Q6 is connected with the link block and charge and discharge module.

Further, the super capacitor emergency starting circuit of convenient charging, in addition to detection module, the detection module with The link block, control module and auxiliary power module connection.

Further, the super capacitor emergency starting circuit of convenient charging, in addition to display module,

The display module includes start key, charactron, the first indicator lamp and second indicator lamp, the start key, number Code pipe, the first indicator lamp and second indicator lamp with being connected respectively with the control module, the start key, the first indicator lamp and Second indicator lamp is connected with the auxiliary power module.

The utility model also proposes a kind of equipment, and the equipment is included in above-mentioned utility model content described in any one The super capacitor emergency starting circuit of convenient charging.

The super capacitor emergency starting circuit of convenient charging of the present utility model, can make this by adding auxiliary power module The outside minimum voltage value of circuit requirements is smaller, and this can be maintained to the greatest extent using 3 No. 5 batteries of section in the case of no high voltage power supply The normal work of circuit, improves ease of use, increases application, improves safety in utilization.

Brief description of the drawings

The primary structure block diagram of the super capacitor emergency starting circuit of the convenient charging of the embodiment of Fig. 1 the utility model one；

Control module in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Fig. 2 the utility model one Concrete structure diagram；

The structure of starting module in the super capacitor emergency starting circuit of the convenient charging of the embodiment of Fig. 3 the utility model one Block diagram；

Starting module in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Fig. 4 the utility model one Concrete structure diagram；

Auxiliary power module in the super capacitor emergency starting circuit of the convenient charging of the embodiment of Fig. 5 the utility model one Structured flowchart；

Auxiliary power supply mould in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Fig. 6 the utility model one The concrete structure diagram of block；

Charge and discharge module in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Fig. 7 the utility model one Concrete structure diagram；

Link block in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Fig. 8 the utility model one Concrete structure diagram；

Protection module in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Fig. 9 the utility model one Concrete structure diagram；

Detection module in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Figure 10 the utility model one Concrete structure diagram；

Display module in the super capacitor emergency starting circuit of the convenient charging of the specific embodiment of Figure 11 the utility model one Concrete structure diagram；

The super capacitor emergency starting circuit complete module structural frames of the convenient charging of the embodiment of Figure 12 the utility model one Figure.

10th, starting module；11st, switch module；12nd, relay；13rd, super capacitor group；20th, auxiliary power module；21st, One power supply module；22nd, the second power supply module；30th, charge and discharge module；40th, control module；50th, link block；60th, protection module； 70th, detection module；80th, display module.

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model Utility model.

There is provided a kind of super capacitor emergency starting circuit of convenient charging in reference picture 1, the utility model embodiment, bag Starting module 10, auxiliary power module 20, charge and discharge module 30 and control module 40 are included, the auxiliary power module 20 is opened with described Dynamic model block 10, charge and discharge module 30 and control module 40 are connected, and provide work energy for it, and, the auxiliary power module 20 Also external voltage is adjusted and stably to setting magnitude of voltage；The control module 40 is connected with the starting module 10, and is controlled Its opening and closing, the control module 40 is connected with the auxiliary power module 20 and charge and discharge module 30, and detects described The circuit state message of auxiliary power module 20 and charge and discharge module 30；The starting module 10 is provided with super capacitor group 13, described Charge and discharge module 30 is connected with the starting module 10, and by external voltage regulation and is stably described super to setting after magnitude of voltage Capacitance group 13 charges.

Above-mentioned starting module 10 generally comprises switch module 11, relay 12 and super capacitor group 13, switch module 11 with The control module 40 and relay 12 are connected, and the break-make of the signal control relay 12 according to the control module 40, are entered And control the break-make of the super capacitor group 13.

Above-mentioned auxiliary power module 20 generally comprises the first power supply module 21 and the second power supply module 22, wherein, this first Power supply module 21 is connected with external power source, the second power supply module 22, switch module 11, relay 12 and the charge and discharge module 30, The voltage that external power source is provided is adjusted to operational voltage value, and is the second power supply module 22, switch module 11, the and of relay 12 The charge and discharge module 30 is powered, and the voltage that first power supply module 21 receives external power source is typically not less than 3V, through second confession Voltage is general between 10V~20V after electric module 22 is adjusted, preferably 12V；Second power supply module 22 and the control mould Block 40 is connected, and provides work energy for the control module 40, provides voltage typically between 3V~10V, preferably 5V.

Above-mentioned charge and discharge module 30 be generally used for for super capacitor group 13 fill can, the charge and discharge module 30 and super capacitor group 13, First power supply module 21 and the control module 40 are connected, and fill energy for the super capacitor group 13 in the starting module 10, are filled Piezoelectric voltage is typically not less than 5V.

Above-mentioned control module 40 is generally control chip, the control chip and the switch module 11, the second power supply module 22 and charge and discharge module 30 connect, and detect the current strength of institute's charge and discharge module 30.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the control module 40 is control Coremaking piece.

Above-mentioned control chip is typically connected by port PE5 with the starting module 10, passes through port AIN5/PB5 and institute State auxiliary power module 20 to connect, be connected by port TX/PD5 with the charge and discharge module 30.

Reference picture 2, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the control Molding block 40 is on the combinational circuit that electric capacity C22, electric capacity C23, electric capacity C24 and control chip U3 are constituted, the control chip U3 Port VSSA and port VSS be connected with ground wire；Port VSS on the control chip U3 respectively with port VCAP, port VDD, port VDDIO, port VDDA, port VSSA electrical connections；The electric capacity C23 is connected between port VSS and port VCAP； The electric capacity C22 is connected between port VSS and port VDDIO；The electric capacity C24 is connected to port VSSA and port VDDA Between；The control chip U3 is connected by port PE5 with the starting module 10, passes through port AIN5/PB5 and the auxiliary Power supply module 20 is connected, and is connected by port TX/PD5 with the charge and discharge module 30.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the starting module 10 is also wrapped Switch module 11 and relay 12 are included, the switch module 11 includes MOS switch pipe Q13 and control coil, the MOS switch pipe Q13 grid is connected to the control module 40；The source electrode of the MOS switch pipe Q13 is connected to ground wire；The MOS switch pipe Q13 drain electrode is connected to the control coil of the relay 12；The super capacitor group 13 is by one or more single Super capacitor group 13 is into the super capacitor operating voltage and capacitance are preferably 2.7V and 350F, the contact of the relay 12 Switch and the super capacitor group 13 are connected；The electric signal control relay that the switch module 11 passes through the control module 40 12 switch, and then control the break-make of super capacitor group 13.

Reference picture 3-4, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging are described Starting module 10 also include switch module 11, super capacitor group 13 and relay 12, the switch module 11 include resistance R36, Resistance R37, resistance R54, diode D13 and MOS switch pipe Q13, wherein, diode is Schottky diode, and model is preferably SS1040D7, MOS switch pipe Q13 be N channel MOS switching tubes, model is preferably AO3400, the resistance R54, resistance R36, MOS switch pipe Q13, the control coil of relay 12 and resistance R37 are sequentially connected, and the diode is simultaneously connected to the relay repeatedly The two ends of the control coil of device 12, wherein, the grid of the MOS switch pipe Q13 be connected to the resistance R54 and resistance R36 it Between；The resistance R36 is connected between the grid of the MOS switch pipe Q13 and source electrode, and the source electrode of the MOS switch pipe Q13 is also It is connected with ground wire；The drain electrode of the MOS switch pipe Q13 is connected to the control coil of relay 12；The resistance R54 with it is described Control module 40 is connected；The super capacitor group 13 includes super capacitor C21, super capacitor C27, super capacitor C28, super electricity Hold C29, super capacitor C30 and super capacitor C31, contact switch, super capacitor C21, the super capacitor of the relay 12 C27, super capacitor C28, super capacitor C29, super capacitor C30 and super capacitor C31 are sequentially connected, the super capacitor C31 Also it is connected with ground wire；MOS switch pipe Q13 break-make, and then control relay are controlled by the electric signal of the control module 40 12 switch, reaches the purpose of the control break-make of super capacitor group 13.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the auxiliary power module 20 Including the first power supply module 21 and the second power supply module 22, first power supply module 21 include transformation adjuster, transformer and Polar capacitor C4, the transformation adjuster and transformer and downlink connection；The transformation adjuster and transformer and charge and discharge module 30 Connection, the transformation adjuster is connected with polar capacitor C4 negative pole；The transformer is connected with polar capacitor C4 positive pole；Institute The positive pole for stating polar capacitor C4 is connected with the starting module 10 and charge and discharge module 30；Second power supply module 22 includes voltage stabilizing Chip U4, triode Q5 and MOS switching tube Q7, the voltage stabilizing chip U4 are electrically connected with the control module 40；The MOS is opened The drain electrode for closing pipe Q7 is connected to the voltage stabilizing chip U4, and the grid of the MOS switch pipe Q7 is connected to the collection of the triode Q5 Electrode, the source electrode of the MOS switch pipe Q7 is connected to the charge and discharge module 30；The emitter stage of the triode Q5 is connected to ground Line, the base stage of the triode is connected to the control module 40；The MOS on second power supply module 22 is opened The drain electrode for closing pipe Q7 is connected with the positive pole of the polar capacitor C4 on the first power supply module 21.

Reference picture 5-6, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging are described Auxiliary power module 20 includes the first power supply module 21 and the second power supply module 22, and first power supply module 21 includes electric capacity C4, electric capacity C5, polar capacitor C2, polar capacitor C4, resistance R7, resistance R8, resistance R9, resistance R13, transformation adjuster U1, change Depressor L1, diode D3, wherein, the transformation adjuster U1 models are preferably MC34063A, polar capacitor C2 and polar capacitor C4 operating voltage and capacitance is respectively preferably 25V and 100 μ F, and diode is Schottky diode, and model is preferably SS1040, the port VCC of the transformation adjuster U1 is connected with positive source；The positive pole of the polar capacitor C2 is connected to described Between transformation adjuster U1 port VCC and positive source, and, the negative pole of the polar capacitor C2 is connected with ground wire；Electricity Hold C5 and resistance R13 to be connected between the port VCC and polar capacitor C2 of the transformation adjuster U1 positive pole, and, the electricity The other end for holding C5 is connected with ground wire, and the other end of the resistance R13 is connected with transformer L1；The end of the transformation adjuster U1 Mouth OUT is connected between transformer L1 and resistance R13 by the resistance R8, and the transformer L1 and diode D3 positive pole connects Connect；The port IS of the transformation adjuster U1 is connected between the resistance R13 and resistance R8, the transformation adjuster U1's Port SC is connected between the transformer L1 and diode；Port SE, port TC, the port GND of the transformation adjuster U1 The negative pole with ground wire and polar capacitor C4 is connected respectively, wherein, the capacitance connection is in the port TC of the transformation adjuster U1 Between ground wire；Resistance R7 one end and the negative pole of diode are connected, and the other end is connected by resistance R9 with ground wire, described to become Pressure adjuster U1 port FB is connected between the resistance R7 and resistance R9, and the positive pole of the polar capacitor C4 is connected to described Between diode D3 and resistance R7；The negative pole of the diode also connects with second power supply module 22 and super capacitor group 13 Connect.Electric current is adjusted after polar capacitor C2 and electric capacity C5 filtering by the port VCC of the transformation adjuster U1 for the transformation Device U1 powers, while being filtered after resistance R13 through the transformation adjuster U1 and transformer L1 pressure regulation to 12V through polar capacitor C4 It is that the power supply module 22 of switch module 11 and second is powered after ripple.

Second power supply module 22 include electric capacity C15, electric capacity C16, polar capacitor C17, diode D12, diode Z1, Resistance R57, resistance R58, resistance R59, resistance R60, resistance R61, triode Q5, MOS switch pipe Q7, voltage stabilizing chip U4, it is described Voltage stabilizing chip U4 is generally LDO Regulator, and model is preferably LP2951CM, and the triode Q5 models are preferably 2N5551, The MOS switch pipe Q7 is generally P channel MOS switching tubes, and model is preferably AOD403, and the diode D12 is generally Xiao Te Based diode, model is preferably SS1040, and the diode Z1 is generally voltage-regulator diode, the polar capacitor C17 work electricity Pressure and capacitance are generally 10V and 47 μ F, and second power supply module 22 includes voltage stabilizing chip U4, triode Q5 and MOS switch Pipe Q7, the port OUT of the voltage stabilizing chip U4 are electrically connected with the control module 40, the port SEN of the voltage stabilizing chip U4 with Port OUT connections；Positive pole, the electric capacity C15 of the polar capacitor C17 is sequentially connected to the voltage stabilizing chip U4 and the control Between module 40, the negative pole of the voltage-regulator diode Z1 is connected between the electric capacity C15 and the control module 40, and, institute The positive pole for stating polar capacitor C17 negative pole, the electric capacity C15 other end and voltage-regulator diode Z1 is connected to ground wire；It is described steady Pressure chip U4 port FB is connected with port 5V_T；The port S/D and port GND of the voltage stabilizing chip U4 is connected with ground wire；Institute The port IN for stating voltage stabilizing chip U4 is connected with diode D12 negative pole；The electric capacity C16 is connected to the voltage stabilizing chip U4 and two Between pole pipe D12；The drain electrode of the MOS switch pipe Q7 is connected with the positive pole of the diode D12, the MOS switch pipe Q7's Grid is connected to the colelctor electrode of the triode Q5 by resistance R57, and, it is connected by resistance R61 with start-up circuit switch；Institute The source electrode for stating MOS switch pipe Q7 is connected to the charge and discharge module 30；The resistance R58 is connected to the source of the MOS switch pipe Q7 Between pole and grid；The emitter stage of the triode Q5 is connected with ground wire；The base stage of the triode is connected to by resistance R59 The control module 40, and, it is connected by resistance R60 with ground wire.The electric current flowed out by the first power supply module 21 passes through electric capacity It is the control after the filtering of polar capacitor C17, electric capacity C15 and voltage-regulator diode through voltage stabilizing chip U4 voltage stabilizings after C16 filtering The function of molding block 40, work preferably is 5V；When the first power supply module 21 is stopped power supply, the control module 40 controls three poles Pipe Q5, and then control the MOS switch pipe Q7 UNICOMs and the connection of the charge and discharge module 30 to be powered for second power supply module 22, If not having any operation after 2S, the control module 40 enters deep-sleep, and the output low level of control module 40 controls three poles Pipe Q5 and then the power supply for controlling the MOS switch pipe Q7 closings charge and discharge module 30, to reduce stand-by power consumption.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the charge and discharge module 30 includes Managing chip U2, triode Q4, MOS switch pipe Q2, voltage transformation unit T1, the managing chip and control module 40 and charge and discharge module 30 connections；The base stage of the triode Q4 is connected with control module 40 and charge and discharge module 30, the colelctor electrode of the triode Q4 with The managing chip connection, the emitter stage of the triode Q4 is connected with ground wire；The grid of the MOS switch pipe Q2 and the pipe Chip connection is managed, the source electrode of the MOS switch pipe Q2 is connected with ground wire, drain electrode and the transformation list of the MOS switch pipe Q2 The input connection of member；The output end of the voltage transformation unit is connected with the starting module 10.

Reference picture 7, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging are described to fill Amplification module 30 includes managing chip U2, triode Q4, MOS switch pipe Q2, voltage transformation unit T1, rectification unit L2, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10, electric capacity C11, electric capacity C12, electric capacity C13, electric capacity C14, polar capacitor C1, polar capacitor C3, two poles Pipe D2, diode D4, diode group D5, diode D9, diode D10, diode D11, resistance R10, resistance R11, resistance R12, resistance R14, resistance R15, resistance R16, resistance R17, resistance R18, resistance R19, resistance R20, resistance R21, resistance R22, Resistance R23, resistance R23, resistance R24, resistance R25, resistance R26, wherein the managing chip U2 is generally PWM controller, type Number be preferably UC3843B, the triode Q4 signals are preferably 2N5551, and the MOS switch pipe is generally N-channel MOS pipe, Model is preferably IRFB3206, and the diode D2, diode D10 and diode D11 are generally Schottky diode, and model is excellent Elect SS1040 as, the diode D4 is that fast-recovery commutation diode is installed on surface, and model is preferably RS1M, the diode group D5 is typically made up of two Schottky diodes, and model is preferably NTSV20100, and the diode D9 is generally Schottky rectification Diode, the port FB of the managing chip U2 is connected with the colelctor electrode of the triode Q4, and the resistance R18 is connected to described Between managing chip U2 and the triode Q4；The emitter stage of the triode Q4 is connected with ground wire, the base of the triode Q4 Pole is connected by R25 with detector, and, the base stage of the triode Q4 is also connected by resistance R26 with the first power supply module 21； The port V of the managing chip U2 is connected by resistance R21 with ground wire, the resistance R24 be connected to the managing chip U2 and Between resistance R21, and, resistance R22 is connected between resistance R24 and resistance R21, and the resistance R22 other ends are connected with ground wire, described Electric capacity C12 is connected between managing chip U2 and resistance R24, and, resistance R18 connections more than the electric capacity C12；The resistance R22 It is connected by resistance R23 with the polar capacitor C3, and, second power supply module 22 is connected to the resistance R23 and polarity Between electric capacity C3；The port C of the managing chip U2 is connected by electric capacity C11 with ground wire；The port RT/ of the managing chip U2 CT is connected by electric capacity C10 with ground wire；The port VREF of the managing chip U2 passes through the electric capacity C8's and managing chip U2 Port VSS connections, and connect ground wire；The port VCC of the managing chip U2 is connected to the electric capacity C8 and pipe by electric capacity C9 In the middle of the port VSS for managing chip U2, and, first power supply module 21 is connected between the managing chip U2 and electric capacity C9； The port OUT of the managing chip U2 is connected by resistance R15 with MOS switch pipe Q2 grid, and, at resistance R15 two ends simultaneously The diode D9 is connected with, wherein, the negative pole of the diode D9 is connected between managing chip U2 and resistance R15；The MOS The source electrode of switching tube is connected with the rectification unit L2 inputs, and the drain electrode of the MOS switch pipe is with the voltage transformation unit T1's Input is connected；The two ends of the voltage transformation unit T1 are simultaneously connected with electric capacity C7, the diode D4 and are connected to the electric capacity C7 and institute Between the drain electrode for stating MOS switch pipe, and, the negative pole of the diode D4 is connected with electric capacity C7；The resistance R14 is simultaneously connected in described Electric capacity C7 two ends；The positive pole of the polar capacitor C1 is connected between the resistance R1 and the electric capacity C7, and, the polarity Electric capacity C1 positive pole is connected with external power；The negative pole of the polar capacitor C1 is connected to ground wire；The resistance R20 is simultaneously connected in institute State voltage transformation unit T1 output end two ends；The electric capacity C13 be connected to the resistance R20 and described voltage transformation unit T1 one end it Between；The polar capacitor C3 is connected between the resistance R20 and the voltage transformation unit T1 other ends, and, the polar capacitor C3 positive pole is connected to the resistance R20, and the negative pole of the polar capacitor C3 is connected to ground wire；The negative pole of the diode group D5 End is connected between the polar capacitor C3 and the resistance R20, and the positive pole of the diode group D5 is connected to the transformation list 1,2 pins of first T1 output ends；The input two ends of the rectification unit L2 are simultaneously connected with diode D11, and, the diode D11 negative pole is connected to the source electrode of MOS switch pipe；The resistance R11 is connected to the two ends of the output end of the rectification unit L2, And, described resistance R11 one end is also connected with the negative pole and ground wire of the diode D11, the resistance R11 and the rectification unit Gone back between L2 output end and be connected with the resistance R10；The diode D2 be connected to the rectification unit L2 output end and Between the resistance R10, and, the negative pole of the diode D2 is connected to one end of the resistance R12；The resistance R12's is another One end is connected between the port C of the managing chip U2 and electric capacity C11；One end of the resistance R19 is connected to the management Between chip U2 port C and electric capacity C11, the other end be connected to the managing chip U2 port RT/CT and electric capacity C10 it Between；One end of the resistance R16 is connected between the port RT/CT of the managing chip U2 and electric capacity C10, and the other end is connected to Between the port VREF and electric capacity C8 of the managing chip U2；The negative pole of the diode D10 is connected to the managing chip U2 Port C and electric capacity C11 between, the positive pole of the diode D10 is connected between the resistance R27 and the electric capacity C14, institute The other end for stating electric capacity C14 is connected with ground wire, and the other end of the resistance R27 is connected with the monitor.The control module 40 control triode Q4 break-make, and then control the switch of the managing chip U2；When in use, first power supply module 21 Work energy is provided for the managing chip U2, preferred voltage is 12V, and electric current flows into the charge and discharge module 30 by external power Afterwards, electric current is exported to the super capacitor group 13 and charged for it respectively after adjusting voltage through voltage transformation unit T1, in boosting During, the managing chip U2 controls the break-make of the MOS switch pipe Q2 by port OUT, and the control module 40 passes through Managing chip U2 port C controls the managing chip U2, and then realizes the control to the size of current of charge and discharge module 30.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, in addition to link block 50, institute Link block 50 is stated to electrically connect with the starting module 10, auxiliary power module 20 and charge and discharge module 30, and it is electric with external equipment Connection, the connectivity port to peripheral hardware power-supply device is provided for each module, is realized to filling energy purpose with module.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the link block 50 includes Cigarette insertion tube interface, USB interface and pincers line interface.

Reference picture 8, in one embodiment, the link block 50 include cigarette insertion tube interface, USB interface, pincers line and connect Mouth positive pole P3, pincers line interface negative pole P4, diode D1 and resistance R1, the positive pole of the USB interface, the positive pole of cigarette insertion tube interface point It is not connected with the protection module 60 and monitor；Negative pole, the negative pole of cigarette insertion tube interface and the pincers line interface of the USB interface are born Pole P4 is connected with ground wire, and, it is connected by resistance R1 with protection module 60；The pincers line interface positive pole P3 and protection module 60 Connection.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, in addition to protection module 60, institute Stating protection module 60 includes MOS switch pipe Q1, MOS switch pipe Q6 and triode Q3, the grid of the MOS switch pipe Q1 and institute State triode Q3 colelctor electrode connection, the drain electrode of the MOS switch pipe Q1 and the base stage and link block 50 of the triode Q3 Connection, the source electrode of the MOS switch pipe Q1 is connected with the source electrode of the MOS switch pipe Q6；The base stage of the triode Q3 and institute State control module 40 to connect, the emitter stage of the triode Q3 is connected with ground wire；The grid of the MOS switch pipe Q6 connects with ground wire Connect, the drain electrode of the MOS switch pipe Q6 is connected with the link block 50 and charge and discharge module 30.

Reference picture 9, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the guarantor Protecting module 60 includes MOS switch pipe Q1, MOS switch pipe Q6 and triode Q3, resistance R2, resistance R3, resistance R4, resistance R5, electricity R6, resistance R38, resistance R53 are hindered, wherein, MOS switch the pipe Q1 and Q6 are typically P-channel MOS switch pipe, and model is preferred For AOD403, the triode Q3 models are preferably 2N5551, and the grid of the MOS switch pipe Q1 passes through the resistance R5 and institute Triode Q3 colelctor electrode connection is stated, the drain electrode of the MOS switch pipe Q1 is connected with link block 50, and passes through the resistance R3 and triode Q3 base stage, the source electrode of the MOS switch pipe Q1 is connected with the source electrode of the MOS switch pipe Q6；It is described Triode Q3 base stage is connected by the resistance R2 with the control module 40, and emitter stage and the ground wire of the triode Q3 connect Connect, and, the resistance R4 practices between level and the emitter stage and base stage of the triode Q3；The grid of the MOS switch pipe Q6 leads to The resistance R53 is crossed to be connected with ground wire, and, the resistance R38 is connected between the grid of the MOS switch pipe Q6 and source electrode； The drain electrode of the MOS switch pipe Q6 is connected with the link block 50 and charge and discharge module 30.The control module 40 passes through control Institute triode Q3 break-make, so that the break-make of MOS switch the pipe Q1 and Q6 are controlled, to reach to the circuit outside connection Power supply is that delay is powered, the purpose for preventing spark from producing.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, in addition to detection module 70, institute Detection module 70 is stated to be connected with the link block 50, control module 40 and auxiliary power module 20.Detect the break-make of each module Situation will simultaneously send survey signal to the control module 40.

Reference picture 10, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, the inspection Survey module 70 include electric capacity C18, electric capacity C19, electric capacity C20, electric capacity C25, electric capacity C26, resistance R28, resistance R29, resistance R30, Resistance R31, resistance R32, resistance R33, resistance R48, resistance R50, resistance R51 and resistance R52, wherein, the control module 40 It is connected respectively with ground wire by the electric capacity C18, electric capacity C19, electric capacity C20, electric capacity C25 and electric capacity C26；The resistance R51's One end is connected with ground wire, and the other end is connected between the electric capacity C26 and the control module 40, and, pass through the resistance R50 It is connected with the positive pole of the USB interface；One end of the resistance R29 is connected with ground wire, and the other end is connected to the electric capacity C18 Between the control module 40, and, it is connected by the resistance R28 with second power supply module 22；The resistance R31's One end is connected with ground wire, and the other end is connected between the electric capacity C19 and the control module 40, and, pass through the resistance R30 is connected with the pincers line interface positive pole P3；Described resistance R52 one end is connected to the electric capacity C19 and the control module 40 Between, the other end is connected to the control module 40；One end of the resistance R33 is connected with ground wire, and the other end is connected to described Between electric capacity C20 and the control module 40, and, it is connected by the resistance R32 with the positive pole of the cigarette insertion tube interface；It is described Resistance R48 is connected to the electric capacity C25, and the other end is connected to the control module 40, and the charge and discharge module 30 is connected to described Between resistance R48 and the electric capacity C25.

In the present embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging, in addition to display module 80, institute Stating display module 80 includes start key S1, charactron LD1, the first indicator lamp LD2 and second indicator lamp LD3, the start key S1, charactron LD1, the first indicator lamp LD2 and second indicator lamp LD3 are described to open with being connected respectively with the control module 40 Dynamic key S1, the first indicator lamp LD2 and second indicator lamp LD3 are connected with the auxiliary power module 20.According to the control mould The signal of block 40, the light and character of information respectively in different colors are shown, start key S1 controls second power supply The break-make of module 22.

Reference picture 11, in one embodiment, the super capacitor emergency starting circuit of above-mentioned convenient charging are described aobvious Show that module 80 includes start key S1, charactron LD1, the first indicator lamp LD2, second indicator lamp LD3, resistance R34, resistance R35, resistance R39, resistance R40, resistance R41, resistance R42, resistance R43, resistance R44, resistance R45, resistance R46, resistance R47 and Diode D6, wherein, the diode D6 is Schottky diode, and model is preferably SS1040, and the first indicator lamp LD2 is bright To represent to be charged, preferably light is the LED of blueness, and second indicator lamp LD3 is bright to answer urgent telegram for expression Road is operated, and preferably light is the LED of green, and one end of the start key S1 connects with the control module 40 Connect, the other end is connected with second power supply module 22, and, it is connected with diode D6 negative pole；The positive pole of the diode D6 It is connected with the control module 40, and, also it is connected by the resistance R39 with second power supply module 22；Described first refers to Show that lamp LD2 negative pole is connected with the control module 40, the first indicator lamp LD2 positive pole passes through the resistance R35 and described the Two power supply modules 22 are connected；The negative pole of the second indicator lamp LD3 is connected with the control module 40, the second indicator lamp LD3's Positive pole is connected by the resistance R34 with second power supply module 22；Port DIG1, the port DIG2 of the charactron LD1 Be connected respectively with the control module 40 with port DIG3, the port A of the charactron LD1 by the resistance R47 with it is described Control module 40 is connected, and the port B of the charactron LD1 is connected by the resistance R45 with the control module 40, described Charactron LD1 port C is connected by the resistance R43 with the control module 40, and the port D of the charactron LD1 passes through The resistance R41 is connected with the control module 40, and the port E of the charactron LD1 passes through the resistance R40 and the control Molding block 40 is connected, and the port F of the charactron LD1 is connected by the resistance R46 with the control module 40, the number Pipe LD1 port G is connected by the resistance R44 with the control module 40, and the port DP of the charactron LD1 passes through institute Resistance R42 is stated to be connected with the control module 40.

In the utility model embodiment, a kind of equipment is also provided, the equipment includes any one institute in above-described embodiment The super capacitor emergency starting circuit for the convenient charging stated.

The said equipment generally comprises car emergency starter, emergency light, server etc..

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.

Claims (10)

1. the super capacitor emergency starting circuit of a kind of convenient charging, it is characterised in that including starting module, auxiliary power supply mould Block, charge and discharge module and control module,

The auxiliary power module is connected with the starting module, charge and discharge module and control module, and provides work energy for it, And, the auxiliary power module is also adjusted external voltage and stably to setting magnitude of voltage；

The control module is connected with the starting module, and controls its opening and closing, the control module with it is described auxiliary Help power supply module and charge and discharge module to connect, and detect the circuit state message of the auxiliary power module and charge and discharge module；

The starting module is provided with super capacitor group, and the charge and discharge module is connected with the starting module, and external voltage is adjusted It is the super capacitor group charging to save and stably extremely set after magnitude of voltage.

2. the super capacitor emergency starting circuit of convenient charging according to claim 1, it is characterised in that the control mould Block is control chip.

3. the super capacitor emergency starting circuit of convenient charging according to claim 1, it is characterised in that the startup mould Block also includes switch module and relay,

The switch module includes MOS switch pipe Q13 and control coil, and the grid of the MOS switch pipe Q13 is connected to the control Molding block；The source electrode of the MOS switch pipe Q13 is connected to ground wire；The drain electrode of the MOS switch pipe Q13 is connected to the relay The control coil of device；

The super capacitor group is made up of one or more single super capacitor, the contact switch of the relay and institute State super capacitor group connection；

The switch for the electric signal control relay that the switch module passes through the control module, and then control super capacitor group Break-make.

4. the super capacitor emergency starting circuit of convenient charging according to claim 1, it is characterised in that the auxiliary is supplied Electric module includes the first power supply module and the second power supply module,

First power supply module includes transformation adjuster, transformer and polar capacitor C4, the transformation adjuster and transformer And downlink connection；The transformation adjuster and transformer are connected with charge and discharge module, and the transformation adjuster is negative with polar capacitor C4's Pole is connected；The transformer is connected with polar capacitor C4 positive pole；The positive pole of the polar capacitor C4 and the starting module and Charge and discharge module is connected；

Second power supply module include voltage stabilizing chip U4, triode Q5 and MOS switch pipe Q7, the voltage stabilizing chip U4 with it is described Control module is electrically connected；The drain electrode of the MOS switch pipe Q7 is connected to the voltage stabilizing chip U4, the grid of the MOS switch pipe Q7 Pole is connected to the colelctor electrode of the triode Q5, and the source electrode of the MOS switch pipe Q7 is connected to the charge and discharge module；Three pole Pipe Q5 emitter stage is connected to ground wire, and the base stage of the triode is connected to the control module；

Polar capacitor C4 in the drain electrode and the first power supply module of the MOS switch pipe Q7 on second power supply module is just Pole is connected.

5. the super capacitor emergency starting circuit of convenient charging according to claim 1, it is characterised in that the charge and discharge mould Block includes managing chip, triode Q4, MOS switch pipe Q2, voltage transformation unit, the managing chip and control module and charge and discharge module Connection；The base stage of the triode Q4 is connected with control module and charge and discharge module, colelctor electrode and the pipe of the triode Q4 Chip connection is managed, the emitter stage of the triode Q4 is connected with ground wire；The grid of the MOS switch pipe Q2 and the managing chip Connection, the source electrode of the MOS switch pipe Q2 is connected with ground wire, and draining for the MOS switch pipe Q2 is defeated with the voltage transformation unit Enter end connection；The output end of the voltage transformation unit is connected with the starting module.

6. the super capacitor emergency starting circuit of convenient charging according to claim 1, it is characterised in that also including connection Module, the link block is electrically connected with the starting module, auxiliary power module and charge and discharge module, and is electrically connected with external equipment Connect.

7. the super capacitor emergency starting circuit of convenient charging according to claim 6, it is characterised in that link block bag Include cigarette insertion tube interface, USB interface and pincers line interface.

8. the super capacitor emergency starting circuit of convenient charging according to claim 6, it is characterised in that also including protection Module,

The protection module include MOS switch pipe Q1, MOS switch pipe Q6 and triode Q3, the grid of the MOS switch pipe Q1 with The colelctor electrode connection of the triode Q3, the drain electrode of the MOS switch pipe Q1 and the base stage and link block of the triode Q3 Connection, the source electrode of the MOS switch pipe Q1 is connected with the source electrode of the MOS switch pipe Q6；The base stage of the triode Q3 and institute Control module connection is stated, the emitter stage of the triode Q3 is connected with ground wire；The grid of the MOS switch pipe Q6 connects with ground wire Connect, the drain electrode of the MOS switch pipe Q6 is connected with the link block and charge and discharge module.

9. the super capacitor emergency starting circuit of convenient charging according to claim 6, it is characterised in that also including detection Module, the detection module is connected with the link block, control module and auxiliary power module.

10. the super capacitor emergency starting circuit of the convenient charging according to claim 1-9 any one, its feature exists In, in addition to display module,

The display module include start key, charactron, the first indicator lamp and second indicator lamp, the start key, charactron, First indicator lamp and second indicator lamp with the control module with being connected respectively, the start key, the first indicator lamp and second Indicator lamp is connected with the auxiliary power module.