CN209505478U - Hydrogen energy source vehicle using motor - Google Patents

Abstract

The utility model discloses a kind of hydrogen energy source vehicle using motors, including vehicle using motor ontology, hydrogen fuel cell and control system；The hydrogen fuel cell is fixed on the middle part of the vehicle frame of vehicle using motor ontology；The hydrogen fuel cell includes hydrogen fuel cell box body and is arranged in the intracorporal hydrogen container of hydrogen fuel cell box, rechargeable battery, hydrogen fuel cell reactor and reactor controller；The hydrogen gas pipeline connection of the hydrogen container and hydrogen fuel cell reactor；The reactor controller control hydrogen fuel cell reactor work produces electricl energy；The hydrogen fuel cell reactor produces electricl energy powers for control system, and charges for rechargeable battery；The rechargeable battery is control system, hydrogen fuel cell reactor and reactor controller provide starting voltage；The control system control vehicle using motor ontology and hydrogen fuel cell work.Power supply of the utility model hydrogen fuel cell as vehicle using motor, shortens charging duration, and safety and environmental protection can effectively realize Green Travel.

Description

Hydrogen energy source vehicle using motor

Technical field

The utility model relates to field of vehicles, in particular to a kind of hydrogen energy source vehicle using motor.

Background technique

With the development of society, mankind's activity is increased, scope of activities is also constantly expanding.For trans-city long-distance Trip is typically chosen long-distance bus, train or aircraft；For the trip in city, be typically chosen drive, taxi, public transport and Subway.However nowadays urban automobile quantity surges, parking problem also becomes a problem, therefore energy in the crowd to drive Enough there are more and more people to select the trip of the urban public transports tools such as taxi, public transport and subway.Due to public transport and subway by To the restriction of route, the trip needs of people can only be met in a certain range, in order to further solve the problems, such as trip, market On there is shared bicycle.Shared bicycle refers to enterprise in campus, subway station, bus station, residential block, shopping centre, public Service area etc. provides bicycle bicycle shared service, is a kind of timesharing leasehold mode.Shared bicycle is that a kind of novel environment friendly is shared It is economical.Shared bicycle is as a kind of convenience and the universal vehicles, solution one to three kilometers of demands of people have obtained market Greatly approve, but bicycle itself still remains its limitation, such as can be very laborious when contrary wind, upward slope, riding for a long time can be non- Often fatigue, and can not the longer distance of very good solution trip requirements, therefore, it is necessary to vehicle using motors preferably to meet people's It needs.

Existing vehicle using motor mostly uses greatly rechargeable battery powered at present, and the charging time is long, and mileage travelled is short.Hydrogen fuel cell It is a kind of device for using hydrogen as fuel, being produced electricl energy and the chemical reaction with oxygen, hydrogen energy source conduct is most clean New energy, electrotransformation is high-efficient, is not required to charge for a long time, and by-product only has water, therefore hydrogen energy source vehicle using motor becomes A kind of ideal Green Travel vehicles.

Utility model content

The purpose of the utility model is to provide a kind of hydrogen energy source vehicle using motors that can be realized Green Travel, and it is dirty to reduce environment Dye shortens charging duration.

Realizing the technical solution of the utility model aim is: hydrogen energy source vehicle using motor, including vehicle using motor ontology, hydrogen fuel cell And control system；The hydrogen fuel cell is fixed on the middle part of the vehicle frame of vehicle using motor ontology；The hydrogen fuel cell includes hydrogen combustion Expect battery box and is arranged in the intracorporal hydrogen container of hydrogen fuel cell box, rechargeable battery, hydrogen fuel cell reactor and reaction Heap controller；The hydrogen gas pipeline connection of the hydrogen container and hydrogen fuel cell reactor；The reactor controller control The work of hydrogen fuel cell reactor produces electricl energy；The hydrogen fuel cell reactor produces electricl energy powers for control system, and For rechargeable battery charging；The rechargeable battery is control system, hydrogen fuel cell reactor and reactor controller provide Start voltage；The control system control vehicle using motor ontology and hydrogen fuel cell work.

The hydrogen fuel cell box body of the hydrogen fuel cell box body includes hydrogen container object placing cavity and reactor object placing cavity；It is described Hydrogen container is arranged in hydrogen container object placing cavity；The rechargeable battery, hydrogen fuel cell reactor and reactor controller are all provided with It sets in reactor object placing cavity.

It is connected between the hydrogen container object placing cavity of the hydrogen fuel cell box body and reactor object placing cavity by through-hole；The hydrogen The hydrogen gas pipeline and air intake conduit of fuel cell reaction heap are passed through from through-hole.

The front side of the hydrogen fuel cell box body is equipped with horn-like air inlet；The air of the hydrogen fuel cell reactor into Air pipe is connected to horn-like air inlet.

The oral area of horn-like air inlet on the hydrogen fuel cell box body is made of the multiple air inlets uniformly to gather.

The heat exchange pipeline around hydrogen container setting is equipped in the hydrogen container object placing cavity of the hydrogen fuel cell box body；It is described to change The both ends of heat pipeline pass through through-hole and are connected to respectively with the both ends of the cooling pipe of hydrogen fuel cell reactor.

The hydrogen fuel cell reactor is equipped with and is fixedly connected with the both ends of the cooling pipe of hydrogen fuel cell reactor Connector；The both ends of the heat exchange pipeline are connect with connector.

The leading flank of the hydrogen fuel cell box body is equipped with the groove that can be matched with the vehicle frame of hydrogen energy source vehicle using motor.

The control system includes central control system, battery management system (bms), controller for electric vehicle, controls brake handle, helps Force snesor and motor；The central control system is electrically connected with controller for electric vehicle two-way signaling；The battery management system (bms) It is electrically connected with controller for electric vehicle two-way signaling；The hydrogen fuel cell box controls electric vehicle by battery management system (bms) Device power supply, by controlling system power supply in controller for electric vehicle pair；The data of the controller for electric vehicle acquisition assistant sensor, Power-off of the left and right brake control to motor.

The central control system includes micro-control unit, GPS module, GPRS module, GPRS antenna, lock drive module, lock electricity Machine and Bluetooth antenna；The Bluetooth antenna is electrically connected with micro-control unit two-way signaling；The GPS module and micro-control unit are believed Number electrical connection；The GPRS module is electrically connected with micro-control unit two-way signaling；The GPRS antenna and the two-way letter of GPRS module Number electrical connection；The micro-control unit is electrically connected with lock drive module signal, and lock drive module is electrically connected with lock motor signal.

The central control system further includes RFID read-write module and logic judgment module；The lock motor has 2, and one with lock Vehicle, another is for locking hydrogen fuel cell box；The RFID read-write module is electrically connected with logic judgment module signal, logic judgment Module is electrically connected with micro-control unit signal；The RFID read-write module reads the information of RFID card, and sends data to and patrol Judgment module is collected, logic judgment module sends control signals to micro-control unit, then will control signal hair by micro-control unit It send to lock drive module, the lock motor action of lock drive module control car locking.

The battery management system (bms) includes power-supply management system and battery control system；The central control system includes GPRS module；The battery control system includes main control module, pile baroceptor, temperature sensor, intake solenoid valve, goes out Pneumoelectric magnet valve and cooling device；The pile baroceptor, temperature sensor, intake solenoid valve and outlet solenoid valve are respectively provided with On hydrogen fuel cell reactor；The pile baroceptor is used to detect the gas flow of hydrogen fuel cell reactor, by Main control module acquires the data of pile baroceptor in real time, and the gas of the hydrogen fuel cell reactor according to acquisition Data on flows, real-time control intake solenoid valve and outlet solenoid valve make corresponding actions, realize the automatic control to gas circuit；It is described Temperature sensor is used to detect the temperature of hydrogen fuel cell reactor, by main control module sensor based on the temperature collected in real time Data are controlled by cooling device and are in optimum response environment temperature inside hydrogen fuel cell reactor.

The battery control system further includes hydrogen container baroceptor；The hydrogen container baroceptor setting is fired in hydrogen On the hydrogen container for expecting battery, for detecting the amounts of hydrogen of hydrogen container；The main control module acquires hydrogen container baroceptor in real time Data, when the air pressure of the amounts of hydrogen of hydrogen container be lower than lower limit value when, after undervoltage warning information is sent to by GPRS module Platform server reminds operation maintenance personnel to replace hydrogen container.

The main control module further includes display module；The display module is electrically connected with main control module；The main control module The data of acquisition hydrogen container baroceptor in real time, when the air pressure of the amounts of hydrogen of hydrogen container is lower than lower limit value, by showing mould Block shows undervoltage warning information；When hydrogen fuel cell reactor temperature is higher than setting value, display module is passed through by main control module Show overtemperature alarm information.

The power-supply management system includes charging module and power regulator module；The hydrogen fuel cell includes chargeable electricity Pond；The rechargeable battery uses lithium battery；The power regulator module is electrically connected with charging module, charging module with it is chargeable Battery electrical connection, power regulator module are used to provide charging voltage to charging module and charge to rechargeable battery.

The power-supply management system further includes power supply switching module；The hydrogen fuel cell is electrically connected with power regulator module It connects, power regulator module is electrically connected with power supply switching module；The rechargeable battery is electrically connected with power supply switching module；The electricity Source switching module is used for the switching of battery control system power supply；When battery control system enters operating status by halted state When, power supply switching module switches to rechargeable battery and powers to battery control system；When hydrogen fuel cell the operation is stable, power supply Switching module switches to hydrogen fuel cell and powers to battery control system.

Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) the utility model hydrogen fuel is electric Power supply of the pond as vehicle using motor, shortens charging duration, and safety and environmental protection can effectively realize Green Travel.

(2) the hydrogen gas pipeline and air intake duct of the hydrogen fuel cell reactor of the hydrogen fuel cell of the utility model It is passed through in through-hole between Lu Juncong hydrogen container object placing cavity and reactor object placing cavity, keeps pipeline arrangement more convenient.

(3) front side of the hydrogen fuel cell box body of the utility model is equipped with horn-like air inlet, hydrogen fuel cell reactor Air intake conduit be connected to horn-like air inlet, since horn-like air inlet is towards direction of travel, sky can be increased Gas suction efficiency, so as to provide sufficient air for hydrogen fuel cell reactor.

(4) oral area of the horn-like air inlet of the hydrogen fuel cell box body of the utility model is by multiple air inlets for uniformly gathering Hole is constituted, and be can be avoided sundries into horn-like air inlet, is prevented horn-like air inlet from blocking.

(5) heat exchange around hydrogen container setting is equipped in the hydrogen container object placing cavity of the hydrogen fuel cell box body of the utility model Pipeline, hydrogen fuel cell reactor can be generated after heat enters heat exchange pipeline during the reaction and can be heated for hydrogen container, promote Distribute the hydrogen in hydrogen container sufficiently.

(6) both ends of the heat exchange pipeline of the hydrogen fuel cell of the utility model are connect with connector, facilitate heat exchange pipeline with The connection of the cooling pipe of hydrogen fuel cell reactor.

(7) leading flank of the hydrogen fuel cell box body of the utility model is equipped with and can match with the vehicle frame of hydrogen energy source vehicle using motor The groove of conjunction convenient for positioning of the utility model on the vehicle frame of vehicle using motor ontology, while avoiding shaking, and keeps installation more steady It is fixed.

(8) central control system of the utility model is mutually tied by GPS module sensing location information, and using with GPRS positioning The mode of conjunction is positioned, and background server is being sent to by the GPRS module of central control system, so that operation maintenance personnel can be calibrated True positioning hydrogen energy source vehicle using motor facilitates management and looks for vehicle.

(9) central control system of the utility model perceives RFID card by module for reading and writing, to issue control signal electron Lock is locked automatically, it is ensured that hydrogen energy source vehicle using motor is returned to designated place, and it is clean and tidy to improve urban environment.

(10) user controls hydrogen energy source vehicle using motor by the Bluetooth technology of mobile phone or other mobile terminals, connects controlling party Just, safe and reliable.

(11) micro-control unit of the central control system of the utility model is the core cell that other modules interact, and is The data of the heart of control system, any processing will pass through micro-control unit.Micro-control unit calls front end RFID card, GPS mould Then the information data of block, BMS controller replys the order of response；Meanwhile micro-control unit also receives administrator and passes through backstage The order that server is sent, makes corresponding reaction.

(12) GPRS module of the central control system of the utility model is central control system and background server and BMS controller Data communication interface.It when using GPRS module, is had been encapsulated in grouping by transmission data, is only sending Shi Caixu Distribute band occupancy capacity, achievable efficient percent of pass and immediately connection.GPRS is the packet data transfer of point-to-point, simultaneously It is not take up band resource, therefore is a kind of efficient packet radio mode of low cost, for sudden, non-standing while again The case where being frequent and low volume data, is very suitable to, and transmission biggish for data volume once in a while can also be coped with easily.

(13) when the utility model is used, user passes through the combustion of the hydrogen of mobile phone or other mobile terminal enquiry hydrogen energy source vehicle using motors The operating status of battery is expected, so that user be facilitated to understand whether hydrogen energy source vehicle using motor can operate normally.

(14) when the utility model is used, when user mobile phone carries out two-way signaling electricity by Bluetooth antenna and micro-control unit After connection, the communication with background server is established by user mobile phone.Since present user mobile phone is essentially all 4G network, after Platform server is significantly larger than the transmission rate of GPRS module by the rate that user mobile phone is communicated with central control system, therefore can be more It timely obtains the related data of the central control system of hydrogen energy source vehicle using motor and is controlled accordingly, the use for improving user is leaned on Property.

(15) the battery management system (bms) structure of the utility model is simple, by main control module to pile baroceptor Data are acquired in real time, and the gas flow data of the hydrogen fuel cell reactor according to acquisition, real-time control air inlet electromagnetism Valve and outlet solenoid valve make corresponding actions, realize the automatic control to gas circuit, make hydrogen fuel cell is safe and stable to be applied to In power supply system.

(16) power-supply management system of the battery management system (bms) of the utility model is equipped with charging module, and chargeable electricity Pond uses lithium battery, can be charged by hydrogen fuel cell to rechargeable battery, easy to use.

(17) power-supply management system of the battery management system (bms) of the utility model is equipped with power supply switching module, when hydrogen fires When expecting battery the operation is stable, realize that hydrogen fuel cell powers to control system by power supply switching module, substantially increasing can fill The access times of battery guarantee the reliability of booting.

(18) power-supply management system of the battery management system (bms) of the utility model is equipped with power regulator module, it is ensured that defeated The stabilization of voltage out is conducive to extend the service life of equipment and the job stability of power supply system.

(19) control system of the battery management system (bms) of the utility model is equipped with hydrogen container baroceptor, for examining Survey the amounts of hydrogen of hydrogen container.The data that acquire hydrogen container baroceptor in real time by main control module, when the amounts of hydrogen of hydrogen container When air pressure is lower than lower limit value, undervoltage warning information is shown by display module, reminds user's hydrogen container under-voltage, cannot use. Undervoltage warning information is sent to background server by GPRS module, operation maintenance personnel is reminded to replace hydrogen container.

(20) control system of the battery management system (bms) of the utility model is equipped with pile baroceptor, air inlet electromagnetism Valve and outlet solenoid valve.It is acquired by data of the main control module to pile baroceptor, and is fired according to the hydrogen of acquisition in real time Expect that cell reaction heap gas flow data, real-time control intake solenoid valve and outlet solenoid valve make corresponding actions, realizes to gas The automatic control on road.When hydrogen fuel cell reactor air pressure is higher than upper limit value, the power supply system of hydrogen fuel cell stops working, Intake solenoid valve is closed simultaneously, and exhaust solenoid valve is opened, and is protected to power supply system.

(21) battery control system of the battery management system (bms) of the utility model is equipped with temperature sensor, by master control mould Root tuber adjusts rotation speed of the fan in real time, is in best inside control hydrogen fuel cell reactor according to hydrogen fuel cell reactor temperature Reaction environment temperature, improves the transfer efficiency of hydrogen fuel cell reactor, while extending the use longevity of hydrogen fuel cell reactor Life.When hydrogen fuel cell reactor temperature is higher than setting value, overtemperature alarm information is shown by display module, reminds user The power supply system of hydrogen fuel cell is because overtemperature stops working, when hydrogen fuel cell reactor temperature is lower than setting value, hydrogen energy source Battery power supply system restarting.

Detailed description of the invention

In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail the utility model, wherein

Fig. 1 is the structural schematic diagram of the hydrogen fuel cell box body of the utility model.

Fig. 2 is the setting signal of the air intake conduit of the hydrogen fuel cell reactor of the hydrogen fuel cell of the utility model Figure.

Fig. 3 is the setting schematic diagram of the heat exchange pipeline of the hydrogen fuel cell of the utility model.

Fig. 4 is the structural block diagram of the control system of the utility model.

Fig. 5 is the structural block diagram of the central control system of the utility model.

Fig. 6 is the structural block diagram of the battery management system (bms) of the utility model.

Label in attached drawing are as follows:

Hydrogen fuel cell 1, hydrogen container object placing cavity 1-1-1, reactor object placing cavity 1-1-2, leads to hydrogen fuel cell box body 1-1 Hole 1-1-3, horn-like air inlet 1-1-4, air inlet 1-1-5, groove 1-1-6, heat exchange pipeline 1-2, rechargeable battery 1-3, hydrogen Fuel cell reaction heap 1-4, reactor controller 1-5；

Control system 2；

Central control system 2-1, micro-control unit 2-1-1, GPS module 2-1-2, GPRS module 2-1-3, GPRS antenna 2-1-4, Lock drive module 2-1-5, lock motor 2-1-6, Bluetooth antenna 2-1-7, RFID read-write module 2-1-8, logic judgment module 2-1- 9；

Battery management system (bms) 2-2；

Power-supply management system 2-2-1, charging module 2-2-1-1, power regulator module 2-2-1-2, power supply switching module 2- 2-1-3；

Battery control system 2-2-2, main control module 2-2-2-1, pile baroceptor 2-2-2-2, temperature sensor 2- 2-2-3, intake solenoid valve 2-2-2-4, outlet solenoid valve 2-2-2-5, cooling device 2-2-2-6, hydrogen container baroceptor 2- 2-2-7 and display module 2-2-2-8；

Controller for electric vehicle 2-3, left and right brake are 2-4, assistant sensor 2-5, motor 2-6；

RFID card 3；

Background server 4.

Specific embodiment

(embodiment 1)

See Fig. 1 to Fig. 6, the hydrogen energy source vehicle using motor of the present embodiment, including vehicle using motor ontology, hydrogen fuel cell box 1 and control System 2.

Hydrogen fuel cell 1 is fixed on the middle part of the vehicle frame of vehicle using motor ontology.Hydrogen fuel cell 1 includes hydrogen fuel cell box body 1-1 and the hydrogen container being arranged in hydrogen fuel cell box body 1-1, rechargeable battery 1-3, hydrogen fuel cell reactor 1-4 and anti- Answer heap controller 1-5.The hydrogen gas pipeline connection of hydrogen container and hydrogen fuel cell reactor 1-4.Reactor controller 1-5 control Hydrogen-generating fuel cell reactor 1-4 work produces electricl energy.Hydrogen fuel cell reactor 1-4 produces electricl energy to power for control system 2, And it charges for rechargeable battery 1-3.Rechargeable battery 1-3 is control system 2, hydrogen fuel cell reactor 1-4 and reactor Controller 1-5 provides starting voltage.Control system 2 controls vehicle using motor ontology and hydrogen fuel cell 1 works.

The hydrogen fuel cell box body 1-1 of hydrogen fuel cell box body 1-1 includes hydrogen container object placing cavity 1-1-1 and reactor glove Chamber 1-1-2.Hydrogen container is arranged in hydrogen container object placing cavity 1-1-1.Rechargeable battery 1-3, hydrogen fuel cell reactor 1-4 and anti- Heap controller 1-5 is answered to be arranged in reactor object placing cavity 1-1-2.The hydrogen container object placing cavity 1-1-1 of hydrogen fuel cell box body 1-1 It is connected between reactor object placing cavity 1-1-2 by through-hole 1-1-3.The hydrogen gas pipeline of hydrogen fuel cell reactor 1-4 and Air intake conduit is passed through from through-hole 1-1-3.The front side of hydrogen fuel cell box body 1-1 is equipped with horn-like air inlet 1-1-4. The air intake conduit of hydrogen fuel cell reactor 1-4 is connected to horn-like air inlet 1-1-4.On hydrogen fuel cell box body 1-1 The oral area of horn-like air inlet 1-1-4 be made of the multiple air inlet 1-1-5 uniformly to gather.Hydrogen fuel cell box body 1-1's Leading flank is equipped with the groove 1-1-6 that can be matched with the vehicle frame of hydrogen energy source vehicle using motor.

The heat exchange pipeline 1- around hydrogen container setting is equipped in the hydrogen container object placing cavity 1-1-1 of hydrogen fuel cell box body 1-1 2.Hydrogen fuel cell reactor 1-4 is equipped with and connects with what the both ends of the cooling pipe of hydrogen fuel cell reactor 1-4 were fixedly connected Head 1-4-1.The both ends of heat exchange pipeline 1-2 are connect with connector 1-4-1, thus the cooling with hydrogen fuel cell reactor 1-4 respectively The both ends of pipeline are connected to.

Water is previously charged into heat exchange pipeline 1-2, hydrogen fuel cell reactor 1-4 can generate heat, hydrogen during the reaction The cooling pipe of fuel cell reaction heap 1-4 plays cooling effect, and then the water temperature in heat exchange pipeline 1-2 rises, by hydrogen storage Tank can heat for hydrogen container, the hydrogen in hydrogen container is promoted sufficiently to distribute.

Control system 2 includes central control system 2-1, battery management system (bms) 2-2, controller for electric vehicle 2-3, left and right brake 2-4, assistant sensor 2-5 and motor 2-6.Central control system 2-1 is electrically connected with controller for electric vehicle 2-3 two-way signaling.Battery Energy Management System 2-2 is electrically connected with controller for electric vehicle 2-3 two-way signaling.Hydrogen fuel cell box 1 passes through battery energy management System 2-2 powers to controller for electric vehicle 2-3, is being powered by controller for electric vehicle 2-3 to central control system 2-1.Electric vehicle control The data of device 2-3 acquisition assistant sensor 2-5 processed, left and right brake control 2-4 the power-off to motor 2-6.

Central control system 2-1 includes micro-control unit 2-1-1, GPS module 2-1-2, GPRS module 2-1-3, GPRS antenna 2- 1-4, lock drive module 2-1-5, lock motor 2-1-6, Bluetooth antenna 2-1-7, RFID read-write module 2-1-8 and logic judgment module 2-1-9.Micro-control unit 2-1-1 abbreviation MCU, micro-control unit 1-1 can choose but be not limited to common stm32 system on the market Column single-chip microcontroller.Bluetooth antenna 2-1-7 is electrically connected with micro-control unit 2-1-1 two-way signaling.GPS module 2-1-2 and microcontroller list First 2-1-1 signal electrical connection.GPRS module 2-1-3 is electrically connected with micro-control unit 2-1-1 two-way signaling.GPRS antenna 2-1-4 It is electrically connected with GPRS module 2-1-3 two-way signaling.Micro-control unit 2-1-1 is electrically connected with lock drive module signal, lock driving mould Block is electrically connected with lock motor 2-1-6 signal.Lock motor 2-1-6 has 2, one with car locking, another is for locking hydrogen fuel cell Box 1.

GPS module 2-1-2 obtains the information such as longitude, latitude, speed, direction, GPS time by receiving satellite-signal, Micro-control unit 2-1-1 reads the data of GPS module 2-1-2, by GPRS module 2-1-3 and GPRS antenna 2-1-4 reading The data of GPS module 1-2 issue background server.

GPRS module 2-1-3 is the interface of the data communication of central control system and background server 4.The data of central control system 1 Background server 4 is sent to by way of GPRS.Equally, the instruction that background server 4 issues will also be passed by Internet On the defeated GPRS module 2-1-3 to central control system 2-1.The data received are put into micro-control unit 2- by GPRS module 2-1-3 1-1 parses operation, and then the micro-control unit 2-1-1 of central control system 2-1 is sent operation result by GPRS module 2-1-3 To background server 4.

RFID read-write module 2-1-8 is electrically connected with logic judgment module 2-1-9 signal, logic judgment module 2-1-9 with it is micro- The electrical connection of control unit 2-1-1 signal.RFID read-write module 2-1-8 reads the information of RFID card 3, and sends data to logic Judgment module 2-1-9, logic judgment module 2-1-9 send control signals to micro-control unit 2-1-1, then by micro-control unit 2-1-1 sends control signals to lock drive module, and the lock motor 2-1-6 of lock drive module control car locking makes corresponding locking Or unlocking motion.

Battery management system (bms) 2-2 includes power-supply management system 2-2-1 and battery control system 2-2-2.Battery control System 2-2-2 includes main control module 2-2-2-1, pile baroceptor 2-2-2-2, temperature sensor 2-2-2-3, air inlet electromagnetism Valve 2-2-2-4, outlet solenoid valve 2-2-2-5, cooling device 2-2-2-6, hydrogen container baroceptor 2-2-2-7 and display module 2-2-2-8.Main control module 2-2-2-1 uses microcontroller, and microcontroller can choose but be not limited to common stm32 on the market Series monolithic.The GPRS module 2-1-3 of central control system 2-1 is electrically connected with main control module 2-2-2-1 two-way signaling.Pile air pressure Sensor 2-2-2-2, temperature sensor 2-2-2-3, intake solenoid valve 2-2-2-4 and outlet solenoid valve 2-2-2-5 are arranged at On hydrogen fuel cell reactor 1-4.Pile baroceptor 2-2-2-2 is used to detect the gas of hydrogen fuel cell reactor 1-4 Flow is acquired in real time by data of the main control module 2-2-2-1 to pile baroceptor 2-2-2-2, and according to acquisition The gas flow data of hydrogen fuel cell reactor 1-4, real-time control intake solenoid valve 2-2-2-4 and outlet solenoid valve 2-2-2- 5 make corresponding actions, realize the automatic control to gas circuit.Temperature sensor 2-2-2-3 is for detecting hydrogen fuel cell reactor The temperature of 1-4 passes through cooling device by the data of main control module 2-2-2-1 sensor 2-2-2-3 based on the temperature collected in real time 2-2-2-6, which is controlled, is in optimum response environment temperature inside hydrogen fuel cell reactor 1-4.

Hydrogen container baroceptor 2-2-2-7 is arranged on the hydrogen container of hydrogen fuel cell 1, for detecting the hydrogen of hydrogen container Tolerance.Main control module 2-2-2-1 acquires the data of hydrogen container baroceptor 2-2-2-7 in real time, when the amounts of hydrogen of hydrogen container When air pressure is lower than lower limit value, undervoltage warning information is sent to by background server 4 by GPRS module 2-1-3, reminds O&M people Member's replacement hydrogen container.Display module 2-2-2-8 is electrically connected with main control module 2-2-2-1.Main control module 2-2-2-1 acquires storage in real time The data of hydrogen tank baroceptor 2-2-2-7 pass through display module 2- when the air pressure of the amounts of hydrogen of hydrogen container is lower than lower limit value 2-2-8 shows undervoltage warning information.When hydrogen fuel cell reactor 1-4 temperature is higher than setting value, by main control module 2-2-2-1 Overtemperature alarm information is shown by display module 2-2-2-8.

Power-supply management system 2-2-1 includes charging module 2-2-1-1, power regulator module 2-2-1-2 and power supply switching mould Block 2-2-1-3.Hydrogen fuel cell 1 includes rechargeable battery 1-3.Rechargeable battery 1-3 battery uses lithium battery.Power supply pressure stabilizing mould Block 2-2-1-2 is electrically connected with charging module 2-2-1-1, and charging module 2-2-1-1 is electrically connected with rechargeable battery 1-3, and power supply is steady Die block 2-2-1-2 is used to provide charging voltage to charging module 2-2-1-1 and charge to rechargeable battery 1-3.

Hydrogen fuel cell 1 is electrically connected with power regulator module 2-2-1-2, and power regulator module 2-2-1-2 and power supply switch Module 2-2-1-3 electrical connection.Rechargeable battery 1-3 is electrically connected with power supply switching module 2-2-1-3.Power supply switching module 2-2-1- 3 are used for the switching of battery control system 2-2-2 power supply.When battery control system 2-2-2 enters operation shape by halted state When state, power supply switching module 2-2-1-3 switches to rechargeable battery 1-3 and powers to battery control system 2-2-2.When hydrogen fuel electricity When 1 the operation is stable of pond, power supply switching module 2-2-1-3 switches to hydrogen fuel cell 1 and powers to battery control system 2-2-2.

The control method of control system has following steps:

Step 1: when starting, control system is supplied by power supply switching module 2-2-1-3 by rechargeable battery 1-3 Electricity.Control system is started to work.

Step 2: the main control module 2-2-2-1 of battery control system 2-2-2 is started and carried out initialization operation.Initialization After the completion, power-on operation is executed, hydrogen fuel cell 1 operates in startup stage at this time.After the completion of power-on operation, hydrogen fuel cell 1 Operate in power generating stage.

Step 3: main control module 2-2-2-1 acquires a hydrogen combustion by hydrogen container baroceptor 2-2-2-7, every 300ms The air pressure for expecting the hydrogen container of battery 1 passes through display module 2-2-2-8 when the air pressure of the amounts of hydrogen of hydrogen container is lower than lower limit value It shows undervoltage warning information, reminds user's hydrogen container under-voltage, cannot use.Meanwhile passing through the GPRS module of central control system 2-1 Undervoltage warning information is sent to background server 4 by 1-2, and operation maintenance personnel is reminded to replace hydrogen container.

Step 4: main control module 2-2-2-1 acquires a hydrogen fuel by pile baroceptor 2-2-2-2, every 300ms The pile air pressure of battery 1, and according to the pile gas flow data of acquisition, real-time control intake solenoid valve 2-2-2-4 and outlet Solenoid valve 2-2-2-5 makes corresponding actions, realizes the automatic control to gas circuit.When pile air pressure is higher than upper limit value, hydrogen fuel The power supply system of battery 1 stops working, while intake solenoid valve is closed, and exhaust solenoid valve is opened, and protects to power supply system.

Step 5: main control module 2-2-2-1 acquires a hydrogen fuel cell by temperature sensor 2-2-2-3, every 300ms 1 temperature adjusts rotation speed of the fan by main control module 2-2-2-1 according to stack temperature in real time, is in best anti-inside control pile Environment temperature is answered, the transfer efficiency of pile is improved, while extending the service life of pile.When stack temperature is higher than setting value, Overtemperature alarm information is shown by display module 2-2-2-8, and the power supply system of user's hydrogen fuel cell 1 is reminded to stop because of overtemperature Work, when stack temperature is lower than setting value, power supply system restarting.

Step 6: entering the pile of hydrogen fuel cell 1 to the 5th step by above-mentioned third step and maintain stable state, Hydrogen fuel cell 1 enters power generating stage, is supplied by power supply switching module 2-2-1-3 control system by hydrogen fuel cell 1 Electricity, and charged by charging module 2-2-1-1 to rechargeable battery 1-3.

Step 7: when hydrogen fuel cell Energy Management System stops working, switched by rechargeable battery 1-3 by power supply Module 2-2-1-3 is powered control system, and after the completion of waiting power-off operation, hydrogen fuel cell stops working.

Step 8: administrator sends positioning command by background server 4 and gives central control system 2-1, periodically reports GPS number According to.Micro-control unit 2-1-1 requests GPS module 2-1-2 search of satellite, and micro-control unit 2-1-1 starts a timer, every Certain time, the latitude and longitude information of acquisition is reported to micro-control unit 2-1-1 by GPS module 2-1-2, after calculation process, Latitude and longitude information is reported to background server 4 by GPRS module 2-1-3 by micro-control unit 2-1-1, and background server 4 is warp Latitude information is converted to position verbal description.By GPRS antenna 2-1-4, background server 4 can also issue location expression The GPRS module 2-1-3 of hydrogen energy source vehicle using motor central control system.

Step 9: when user needs using public hydrogen energy source vehicle using motor, with the bluetooth skill of mobile phone or other mobile terminals Art carries out two-way signaling with micro-control unit 2-1-1 by Bluetooth antenna 1-9 and is electrically connected, and controls hydrogen energy source vehicle using motor, The vehicle will can be used after the unlock of hydrogen energy source vehicle using motor.

Step 10: the amounts of hydrogen of the hydrogen container of the hydrogen fuel cell of hydrogen energy source vehicle using motor is inquired by background server 4.Afterwards Send instructions under platform server 4, is communicated by central control system 2-1 with battery management system (bms) 2-2.GPRS module 2-1-3 is connected to Instruction is parsed by central control system after the instruction of background server 4, battery energy is directly then arrived by GPRS module 2-1-3 Amount management system 2-2 reads hydrogen fuel cell current state and the amounts of hydrogen of the hydrogen container of acquisition is passed through GPRS module 2-1-3 It is sent to background server 4, so that backstage operation maintenance personnel be facilitated to judge whether the hydrogen energy source vehicle using motor needs replacing hydrogen container.

Step 11: the electricity of the boosting battery of the hydrogen fuel cell of hydrogen energy source vehicle using motor is inquired by background server 4. Send instructions under background server 4, is communicated by central control system 2-1 with battery management system (bms) 2-2.GPRS module 2-1-3 connects Instruction is parsed by central control system after to the instruction of background server 4, battery is directly then arrived by GPRS module 2-1-3 Energy Management System 2-2 reads hydrogen fuel cell current state and the electricity of the rechargeable battery of acquisition is passed through GPRS module 2- 1-3 is sent to background server 4, so that backstage operation maintenance personnel be facilitated to judge whether the hydrogen energy source vehicle using motor needs to chargeable electricity Pond charging or replacement rechargeable battery.

Step 12: the operation that user passes through mobile phone or the hydrogen fuel cell of other mobile terminal enquiry hydrogen energy source vehicle using motors State.Send instructions under mobile phone or other mobile terminals, is communicated by central control system 2-1 with battery management system (bms) 2-2.GPRS Module 2-1-3 parses instruction by central control system after being connected to instruction, then directly arrives battery energy by GPRS module 2-1-3 The data that management system 2-2 reads hydrogen fuel cell current operating conditions are measured, by the pile gas stream of the hydrogen fuel cell of acquisition Data and stack temperature are measured, user mobile phone or other mobile terminals are sent to by Bluetooth antenna 2-1-7, to facilitate user Whether solution hydrogen energy source vehicle using motor can operate normally.

Step 13: it is electrically connected when user mobile phone carries out two-way signaling by Bluetooth antenna 2-1-7 and micro-control unit 2-1-1 After connecing, the communication with background server 4 can be established by user mobile phone at this time, so that background server 4 can be from user mobile phone It obtains the related data of the central control system 2-1 of hydrogen energy source vehicle using motor and is controlled accordingly, improve the use of user by property.

Step 14: when user's use, which finishes, gives back public hydrogen energy source vehicle using motor, public hydrogen energy source vehicle using motor is parked To designated place, Bluetooth antenna perception fence is first passed through, then reads the letter of RFID card 3 by RFID read-write module 2-1-8 Breath, then control signal is issued by logic judgment module 2-1-9, lock is sent control signals to by micro-control unit 2-1-1 and is driven The lock motor 2-1-6 of dynamic model block 2-1-5, lock drive module 2-1-5 control car locking make corresponding locking movement, to make electronics Lock locks hydrogen energy source vehicle using motor.

Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap Containing being within the protection scope of the utility model.

Claims (16)

1. hydrogen energy source vehicle using motor, it is characterised in that: including vehicle using motor ontology, hydrogen fuel cell (1) and control system (2)；It is described Hydrogen fuel cell (1) is fixed on the middle part of the vehicle frame of vehicle using motor ontology；The hydrogen fuel cell (1) includes hydrogen fuel cell box body (1-1) and hydrogen container, the rechargeable battery (1-3), hydrogen fuel cell reactor being arranged in hydrogen fuel cell box body (1-1) (1-4) and reactor controller (1-5)；The hydrogen gas pipeline connection of the hydrogen container and hydrogen fuel cell reactor (1-4)； Reactor controller (1-5) control hydrogen fuel cell reactor (1-4) work produces electricl energy；The hydrogen fuel cell reaction Heap (1-4) produces electricl energy powers for control system (2), and charges for rechargeable battery (1-3)；Rechargeable battery (the 1- It 3) is control system (2), hydrogen fuel cell reactor (1-4) and reactor controller (1-5) provide starting voltage；The control System (2) controls vehicle using motor ontology and hydrogen fuel cell (1) work.

2. hydrogen energy source vehicle using motor according to claim 1, it is characterised in that: the hydrogen of the hydrogen fuel cell box body (1-1) Fuel cell box body (1-1) includes hydrogen container object placing cavity (1-1-1) and reactor object placing cavity (1-1-2)；The hydrogen container setting In hydrogen container object placing cavity (1-1-1)；The rechargeable battery (1-3), hydrogen fuel cell reactor (1-4) and reactor control Device (1-5) is arranged in reactor object placing cavity (1-1-2).

3. hydrogen energy source vehicle using motor according to claim 2, it is characterised in that: the storage of the hydrogen fuel cell box body (1-1) It is connected between hydrogen tank object placing cavity (1-1-1) and reactor object placing cavity (1-1-2) by through-hole (1-1-3)；The hydrogen fuel cell The hydrogen gas pipeline and air intake conduit of reactor (1-4) are passed through from through-hole (1-1-3).

4. hydrogen energy source vehicle using motor according to claim 3, it is characterised in that: before the hydrogen fuel cell box body (1-1) Side is equipped with horn-like air inlet (1-1-4)；The air intake conduit and horn-like air inlet of the hydrogen fuel cell reactor (1-4) Mouth (1-1-4) connection.

5. hydrogen energy source vehicle using motor according to claim 4, it is characterised in that: on the hydrogen fuel cell box body (1-1) The oral area of horn-like air inlet (1-1-4) is made of the multiple air inlets (1-1-5) uniformly to gather.

6. hydrogen energy source vehicle using motor according to claim 3, it is characterised in that: the storage of the hydrogen fuel cell box body (1-1) The heat exchange pipeline (1-2) around hydrogen container setting is equipped in hydrogen tank object placing cavity (1-1-1)；The both ends of the heat exchange pipeline (1-2) It is connected to across through-hole (1-1-3) and respectively with the both ends of the cooling pipe of hydrogen fuel cell reactor (1-4).

7. hydrogen energy source vehicle using motor according to claim 6, it is characterised in that: on the hydrogen fuel cell reactor (1-4) Equipped with the connector (1-4-1) being fixedly connected with the both ends of the cooling pipe of hydrogen fuel cell reactor (1-4)；The heat exchange pipeline The both ends of (1-2) are connect with connector (1-4-1).

8. hydrogen energy source vehicle using motor according to claim 1, it is characterised in that: before the hydrogen fuel cell box body (1-1) Side is equipped with the groove (1-1-6) that can be matched with the vehicle frame of hydrogen energy source vehicle using motor.

9. hydrogen energy source vehicle using motor according to claim 1, it is characterised in that: the control system (2) includes central control system (2-1), battery management system (bms) (2-2), controller for electric vehicle (2-3), left and right brake are (2-4), assistant sensor (2-5) With motor (2-6)；The central control system (2-1) is electrically connected with controller for electric vehicle (2-3) two-way signaling；The energy content of battery pipe Reason system (2-2) is electrically connected with controller for electric vehicle (2-3) two-way signaling；The hydrogen fuel cell (1) passes through energy content of battery pipe Reason system (2-2) powers to controller for electric vehicle (2-3), is being supplied by controller for electric vehicle (2-3) central control system (2-1) Electricity；The data of controller for electric vehicle (2-3) acquisition assistant sensor (2-5), left and right brake control (2-4) to motor The power-off of (2-6).

10. hydrogen energy source vehicle using motor according to claim 9, it is characterised in that: the central control system (2-1) includes microcontroller Unit (2-1-1), GPS module (2-1-2), GPRS module (2-1-3), GPRS antenna (2-1-4), lock drive module (2-1-5), Lock motor (2-1-6) and Bluetooth antenna (2-1-7)；The Bluetooth antenna (2-1-7) and micro-control unit (2-1-1) two-way signaling Electrical connection；The GPS module (2-1-2) is electrically connected with micro-control unit (2-1-1) signal；The GPRS module (2-1-3) with The electrical connection of micro-control unit (2-1-1) two-way signaling；The GPRS antenna (2-1-4) and GPRS module (2-1-3) two-way signaling Electrical connection；The micro-control unit (2-1-1) is electrically connected with lock drive module signal, lock drive module and lock motor (2-1-6) Signal electrical connection.

11. hydrogen energy source vehicle using motor according to claim 10, it is characterised in that: the central control system (2-1) further includes RFID read-write module (2-1-8) and logic judgment module (2-1-9)；The lock motor (2-1-6) has 2, one with car locking, separately One for locking hydrogen fuel cell (1)；The RFID read-write module (2-1-8) is electrically connected with logic judgment module (2-1-9) signal It connects, logic judgment module (2-1-9) is electrically connected with micro-control unit (2-1-1) signal；The RFID read-write module (2-1-8) is read The information of RFID card (3) is taken, and sends data to logic judgment module (2-1-9), logic judgment module (2-1-9) will control Signal is sent to micro-control unit (2-1-1), then sends control signals to lock drive module by micro-control unit (2-1-1), Lock lock motor (2-1-6) movement of drive module control car locking.

12. hydrogen energy source vehicle using motor according to claim 9, it is characterised in that: battery management system (bms) (2-2) packet Include power-supply management system (2-2-1) and battery control system (2-2-2)；The central control system (2-1) includes GPRS module (2-1- 3)；The battery control system (2-2-2) includes main control module (2-2-2-1), pile baroceptor (2-2-2-2), temperature Sensor (2-2-2-3), intake solenoid valve (2-2-2-4), outlet solenoid valve (2-2-2-5) and cooling device (2-2-2-6)；Institute State pile baroceptor (2-2-2-2), temperature sensor (2-2-2-3), intake solenoid valve (2-2-2-4) and outlet solenoid valve (2-2-2-5) is arranged on hydrogen fuel cell reactor (1-4)；The pile baroceptor (2-2-2-2) is for detecting The gas flow of hydrogen fuel cell reactor (1-4), by main control module (2-2-2-1) to pile baroceptor (2-2-2-2) Data acquired in real time, and the gas flow data of the hydrogen fuel cell reactor (1-4) according to acquisition, real-time control into Pneumoelectric magnet valve (2-2-2-4) and outlet solenoid valve (2-2-2-5) make corresponding actions, realize the automatic control to gas circuit；It is described Temperature sensor (2-2-2-3) is used to detect the temperature of hydrogen fuel cell reactor (1-4), by main control module (2-2-2-1) root The data of the temperature sensor (2-2-2-3) acquired when factually control hydrogen fuel cell reaction by cooling device (2-2-2-6) Optimum response environment temperature is in inside heap (1-4).

13. hydrogen energy source vehicle using motor according to claim 12, it is characterised in that: the battery control system (2-2-2) is also Including hydrogen container baroceptor (2-2-2-7)；The hydrogen container baroceptor (2-2-2-7) is arranged in hydrogen fuel cell (1) on hydrogen container, for detecting the amounts of hydrogen of hydrogen container；The main control module (2-2-2-1) acquisition hydrogen container air pressure in real time The data of sensor (2-2-2-7) pass through GPRS module (2-1-3) when the air pressure of the amounts of hydrogen of hydrogen container is lower than lower limit value Undervoltage warning information is sent to background server (4).

14. hydrogen energy source vehicle using motor according to claim 13, it is characterised in that: the main control module (2-2-2-1) is also wrapped Include display module (2-2-2-8)；The display module (2-2-2-8) is electrically connected with main control module (2-2-2-1)；The master control mould The data of block (2-2-2-1) acquisition hydrogen container baroceptor (2-2-2-7) in real time, when the air pressure of the amounts of hydrogen of hydrogen container is lower than When lower limit value, undervoltage warning information is shown by display module (2-2-2-8)；When hydrogen fuel cell reactor (1-4) temperature height When setting value, overtemperature alarm information is shown by display module (2-2-2-8) by main control module (2-2-2-1).

15. hydrogen energy source vehicle using motor described in one of 2 to 14 according to claim 1, it is characterised in that: the power-supply management system (2-2-1) includes charging module (2-2-1-1) and power regulator module (2-2-1-2)；The hydrogen fuel cell (1) includes that can fill Battery (1-3)；Rechargeable battery (1-3) battery uses lithium battery；The power regulator module (2-2-1-2) and charging Module (2-2-1-1) electrical connection, charging module (2-2-1-1) are electrically connected with rechargeable battery (1-3), power regulator module (2- 2-1-2) charge for providing charging voltage to charging module (2-2-1-1) to rechargeable battery (1-3).

16. hydrogen energy source vehicle using motor according to claim 15, it is characterised in that: the power-supply management system (2-2-1) is also Including power supply switching module (2-2-1-3)；The hydrogen fuel cell (1) is electrically connected with power regulator module (2-2-1-2), power supply Voltage stabilizing module (2-2-1-2) is electrically connected with power supply switching module (2-2-1-3)；The rechargeable battery (1-3) and power supply switch Module (2-2-1-3) electrical connection；The power supply switching module (2-2-1-3) is used for battery control system (2-2-2) power supply Switching；When battery control system (2-2-2) enters operating status by halted state, power supply switching module (2-2-1-3) is cut Rechargeable battery (1-3) is shifted to power to battery control system (2-2-2)；When hydrogen fuel cell (1) the operation is stable, power supply is cut Mold changing block (2-2-1-3) switches to hydrogen fuel cell (1) and powers to battery control system (2-2-2).