CN209650053U - A kind of hydrogen fuel cell driving card vehicle model - Google Patents
A kind of hydrogen fuel cell driving card vehicle model Download PDFInfo
- Publication number
- CN209650053U CN209650053U CN201920330092.8U CN201920330092U CN209650053U CN 209650053 U CN209650053 U CN 209650053U CN 201920330092 U CN201920330092 U CN 201920330092U CN 209650053 U CN209650053 U CN 209650053U
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- fuel cell
- truck
- hydrogen
- truck body
- vehicle model
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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Abstract
The utility model relates to a kind of hydrogen fuel cell driving card vehicle models, including truck body, hydrogen air accumulator is installed below the chassis of the truck body, the direct current steering motor for realizing that truck turns to is provided with below chassis at nearly truck body front-wheel, the D. C. motor of driving truck operation is equipped with below chassis at truck body's rear-wheel, dynamic Control mould group is provided in truck body, the dynamic Control mould group includes hydrogen pressure maintaining valve and cutting valve group, fuel cell reaction heap, voltage Voltage stabilizing module, lithium battery and single chip control module.The utility model is designed reasonably is simple, compared with conventional fuel oil truck, cleanliness without any pollution, peace and quiet are noiseless in the truck operational process of hydrogen fuel cell driving, energy utilization rate is high, and output power is strong, torque is big, acceleration is fast, the disadvantage that the pure electric vehicle charging time is long and complete vehicle weight is overweight is improved again simultaneously, there is high economy and social benefit.
Description
Technical field
The utility model relates to technical field of new energy, especially a kind of to drive truck mould using hydrogen fuel cell
Type.
Background technique
Truck is a kind of common vehicles, and people's lives be unable to do without the carrying of cargo.Truck one traditional at present
Kind is that piston acting is pushed by fuel oil, converts mechanical energy for chemical energy, but fuel is unavoidable in the process kind of burning
Massive discharge of pollutant, and by burning driving thermodynamic cycle there is output power lag and nonlinear problem, this
It is slow to directly result in truck starting speed；Another kind is by battery-driven pure electric vehicle truck, although such vehicle has reached fortune
Zero-emission during row, and starting speed is very fast, output power is linear, but its charging time is too long and cruise duration compared with
Short, complete vehicle weight is also overweight.
Summary of the invention
Technical problem to be solved by the utility model is: the utility model provides in order to overcome the deficiencies in the existing technology
A kind of hydrogen fuel cell driving card vehicle model increases course continuation mileage to reduce the charging time, improves environmental quality.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of hydrogen fuel cell drives truck mould
The chassis lower section of type, including truck body, the truck body is equipped with hydrogen air accumulator, the bottom at nearly truck body's front-wheel
It is provided with the direct current steering motor for realizing that truck turns to below disk, driving truck fortune is equipped with below the chassis at truck body's rear-wheel
Capable D. C. motor is provided with dynamic Control mould group in truck body, and the dynamic Control mould group includes hydrogen pressure stabilizing
Valve and cutting valve group, fuel cell reaction heap, voltage Voltage stabilizing module, lithium battery and single chip control module.
Preferably, the hydrogen air accumulator is the pressure that a diameter is not less than 0.2MPa no more than 5cm, bearing capacity
Tank, material can be carbon steel or casting steel or stainless steel.
Specifically, the direct current steering motor voltage is 9~15V, and power is not more than 5W；The DC dynamo electricity
Electromechanics pressure be 5~15V, rated power be not more than 15W, rated speed be 60~500r/min, peak torque be 7.5~
62N.cm。
The admission pressure of the be passed through hydrogen of fuel cell reaction heap be 0.1~in 0.8MPa, fuel cell reaction
Heap rated output power is 20W~30W.
The beneficial effects of the utility model are: the utility model is designed reasonably is simple, and compared with conventional fuel oil truck, hydrogen combustion
Expect cleanliness without any pollution in battery-driven truck operational process, quiet noiseless, energy utilization rate height, and output power is strong, turns round
Square is big, acceleration is fast, while compensating for the disadvantage that the pure electric vehicle charging time is long and complete vehicle weight is overweight again, has high warp
Ji and social benefit.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the side structure schematic view of the utility model.
Fig. 2 is the present invention looks up structural representation of the utility model.
Fig. 3 is the structural schematic diagram of dynamic Control mould group described in the utility model.
In figure: 1. truck bodies, 2. dynamic Control mould groups, 3. hydrogen air accumulators, 4. direct current steering motor, 5. DC dynamo
Motor, 6. hydrogen pressure maintaining valves and cutting valve group, 7. fuel cell reaction heaps, 8. voltage Voltage stabilizing modules, 9. lithium batteries, 10. monolithics
Machine control module
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of hydrogen fuel cell driving card vehicle model as shown in FIG. 1 to 3 has truck body 1, the truck body
1 includes car body, chassis, driver's cabin, front-wheel and rear-wheel.
Hydrogen air accumulator 3 is installed below the chassis at 1 middle part of truck body, the hydrogen air accumulator 3 is always
Diameter is not less than the pressurized tank of 0.2MPa no more than 5cm, bearing capacity, and material can be carbon steel or casting steel or stainless steel.
The direct current steering motor 4 for realizing that truck turns to is provided with below the chassis at 1 front-wheel of truck body, it is described
4 voltage of direct current steering motor is 9~15V, and power is not more than 5W.It is equipped with and drives below chassis at 1 rear-wheel of truck body
Four D. C. motors 5 of dynamic truck operation, 5 voltage of D. C. motor is 5~15V, and rated power is little
In 15W, rated speed is 60~500r/min, and peak torque is 7.5~62N.cm.
Dynamic Control mould group 2 is provided in truck body 1, the dynamic Control mould group 2 includes hydrogen pressure maintaining valve and cuts
Disconnected valve group 6, fuel cell reaction heap 7, voltage Voltage stabilizing module 8, lithium battery 9 and single chip control module 10, wherein lithium battery 9
Model 3.7V18650.
The 7 pipeline connection hydrogen air accumulator 3 of fuel cell reaction heap, hydrogen air accumulator 3 is passed through fuel cell reaction
The hydrogen gas pressure of heap 7 is 0.1~in 0.8MPa, the rated output power of fuel cell reaction heap 7 is 20W~30W.
The operational mode that the truck model moves forward or back are as follows: when single chip control module 10 receives forward or backward
When signal, hydrogen air accumulator 3 is opened, and hydrogen flow to hydrogen pressure maintaining valve and cutting valve group 6 carries out pressure regulation, and the hydrogen after pressure regulation flows into
Fuel cell reaction heap 7, by electrochemical reaction, voltage Voltage stabilizing module 8 receives the voltage exported by fuel cell reaction heap 7 simultaneously
Steady pressure treatment is carried out, processed electric current flow to D. C. motor 5, it is driven to operate forward or backwards, so completion vehicle
Forward or backward.
The running under braking mode of the truck model are as follows: when single chip control module 10 receives brake signal, voltage
The circuit that Voltage stabilizing module 8 is connected with D. C. motor 5 disconnects, while hydrogen air accumulator 3 is closed, by the aftercurrent in circuit
It in road to lithium battery 9, charges for it, 7 no hydrogen of fuel cell reaction heap flows into then without voltage output, so completes vehicle
Braking.
The steering of the truck model simultaneously moves forward or back operational mode are as follows: when single chip control module 10 receives steering
And when moving forward or back signal, hydrogen air accumulator 3 is opened, and hydrogen flow to hydrogen pressure maintaining valve and cutting valve group 6 carries out pressure regulation, pressure regulation
Hydrogen afterwards flows into fuel cell reaction heap 7, and by electrochemical reaction, voltage Voltage stabilizing module 8 is received by fuel cell reaction heap 7
The voltage of output simultaneously carries out steady pressure treatment, and processed electric current flow to direct current steering motor 4 all the way, drives its steering, another way
It is flow to D. C. motor 5, it is driven to operate forward or backwards, the steering for so completing vehicle moves forward or back.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (5)
1. a kind of hydrogen fuel cell driving card vehicle model, including truck body (1), it is characterized in that: the truck body (1)
It is equipped with hydrogen air accumulator (3) below chassis, is provided with below the chassis at nearly truck body (1) front-wheel and realizes what truck turned to
Direct current steering motor (4) is equipped with the D. C. motor (5) of driving truck operation below the chassis at truck body (1) rear-wheel,
Dynamic Control mould group (2) is provided in truck body (1), the dynamic Control mould group (2) includes hydrogen pressure maintaining valve and cutting
Valve group (6), fuel cell reaction heap (7), voltage Voltage stabilizing module (8), lithium battery (9) and single chip control module (10).
2. hydrogen fuel cell driving card vehicle model as described in claim 1, it is characterized in that: the hydrogen air accumulator (3) is
One diameter is not less than the pressurized tank of 0.2MPa no more than 5cm, bearing capacity, and material can be carbon steel or casting steel or stainless steel.
3. hydrogen fuel cell driving card vehicle model as described in claim 1, it is characterized in that: the direct current steering motor (4)
Voltage is 9~15V, and power is not more than 5W.
4. hydrogen fuel cell driving card vehicle model as described in claim 1, it is characterized in that: the D. C. motor (5)
Voltage be 5~15V, rated power be not more than 15W, rated speed be 60~500r/min, peak torque be 7.5~
62N.cm。
5. hydrogen fuel cell driving card vehicle model according to claim 1, it is characterised in that: the fuel cell reaction
The admission pressure of heap (7) be passed through hydrogen is 0.1~in 0.8MPa, the rated output power of fuel cell reaction heap (7) is 20W
~30W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330092.8U CN209650053U (en) | 2019-03-15 | 2019-03-15 | A kind of hydrogen fuel cell driving card vehicle model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330092.8U CN209650053U (en) | 2019-03-15 | 2019-03-15 | A kind of hydrogen fuel cell driving card vehicle model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209650053U true CN209650053U (en) | 2019-11-19 |
Family
ID=68527081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920330092.8U Active CN209650053U (en) | 2019-03-15 | 2019-03-15 | A kind of hydrogen fuel cell driving card vehicle model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209650053U (en) |
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2019
- 2019-03-15 CN CN201920330092.8U patent/CN209650053U/en active Active
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