CN208306387U - It is a kind of to use safe and anticollision new energy hydrogen powered vehicle - Google Patents
It is a kind of to use safe and anticollision new energy hydrogen powered vehicle Download PDFInfo
- Publication number
- CN208306387U CN208306387U CN201820690619.3U CN201820690619U CN208306387U CN 208306387 U CN208306387 U CN 208306387U CN 201820690619 U CN201820690619 U CN 201820690619U CN 208306387 U CN208306387 U CN 208306387U
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- fuel cell
- chassis
- new energy
- powered vehicle
- controller
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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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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Safe and anticollision new energy hydrogen powered vehicle is used the utility model discloses a kind of, including chassis, the lower section on the chassis is rotatably connected to front vehicle wheel and rear wheel by shaft, the chassis is internally provided with high-pressure hydrogen storing tank, fuel cell stack, fuel cell boost device, motor and controller, the fuel cell stack and battery booster are between high-pressure hydrogen storing tank and controller, fuel cell is provided with above the high-pressure hydrogen storing tank, car crust is provided with above the chassis, the side of the car crust is provided with fixed block, the utility model is provided with fixed block, baffle and damping spring, fixed block is convenient for fixed damping spring, the side of damping spring is provided with baffle, baffle can prevent automobile tail from deforming by car crust when hitting, damping spring plays the impact force slowed down when being knocked, solution New energy hydrogen powered vehicle of having determined does not have the function problem of anticollision.
Description
Technical field
The utility model belongs to technical field of new energy, and in particular to a kind of to use safe and anticollision new energy
Hydrogen powered vehicle.
Background technique
New-energy automobile refers to all other energy automobile in addition to gasoline, diesel engine, including fuel cell car,
Hybrid vehicle, hydrogen-powered vehicles and solar telephone etc., have relatively low exhaust emission, according to incompletely statistics, entirely
Existing more than 4,000,000 liquefied petroleum gas automobiles in the world, more than 100 ten thousand natural gas vehicles are on sale new in Chinese market at present
Energy automobile is mostly hybrid vehicle and pure electric automobile, fuel cell electric vehicle (Fuel Cell Electric
Vehicle, FCEV) be using the oxygen in hydrogen and air under the effect of the catalyst, in a fuel cell through electrochemical reaction
The automobile that the electric energy of generation drives as main power source, fuel cell electric vehicle are substantially one kind of pure electric automobile,
The main distinction is that the working principle of power battery is different, and in general, fuel cell is by electrochemical reaction by chemical energy
It is converted into electric energy, reducing agent needed for electrochemical reaction generally uses hydrogen, and oxidant then uses oxygen, therefore develop earliest
Fuel cell electric vehicle is mostly to directly adopt hydrogen fuel, and liquefying hydrogen, compression hydrogen or metal hydride can be used in the storage of hydrogen
The forms such as object hydrogen storage.
But new energy hydrogen powered vehicle currently on the market, there is some defects, new energy hydrogen fuel vapour when in use
Vehicle does not have the function of anticollision, and when new energy hydrogen powered vehicle is out of power is not easy to roping.
Utility model content
The purpose of this utility model is to provide a kind of using safe and anticollision new energy hydrogen powered vehicle, to solve
New energy hydrogen powered vehicle mentioned above in the background art does not have collision prevention function, and the problem of be not easy to roping.
To achieve the above object, the utility model provides the following technical solutions: a kind of to use safe and anticollision new energy
The lower section of source hydrogen powered vehicle, including chassis, the chassis is rotatably connected to front vehicle wheel and rear wheel, the chassis by shaft
Be internally provided with high-pressure hydrogen storing tank, fuel cell stack, fuel cell boost device, motor and controller, the fuel cell
Storehouse and battery booster are provided with fuel electricity between high-pressure hydrogen storing tank and controller above the high-pressure hydrogen storing tank
Pond, is provided with car crust above the chassis, and the side of the car crust is provided with fixed block, and the one of the fixed block
Side is provided with damping spring, and the side of the damping spring is provided with baffle, the bottom on the chassis open up it is fluted, it is described recessed
The inside of slot is connected with connecting rod by fixed pin, and one end of the connecting rod is provided with fixed ring, the high-pressure hydrogen storing tank, combustion
Expect that cell stack, fuel cell boost device and motor are electrically connected with controller, the controller electrically connects with fuel cell
It connects, the fuel cell and external power supply are electrically connected.
Preferably, there are two the front vehicle wheel, rear wheel and motor are respectively provided with, and two front vehicle wheels respectively with two motors
It is rotatablely connected by shaft.
Preferably, there are two the fixed block is arranged altogether, and two fixed blocks are symmetrical arranged along the central axes of car crust.
Preferably, the baffle is rectangular parallelepiped structure.
Preferably, the connecting rod is welded and fixed with fixed ring connect.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with fixed block, baffle and damping spring, and fixed block is convenient for fixed damping spring, damping
The side of spring is provided with baffle, and baffle can prevent automobile tail from deforming by car crust when hitting, and damping spring, which plays, to be subtracted
Delay impact force when being knocked, solves the problems, such as that new energy hydrogen powered vehicle does not have the function of anticollision.
(2) the utility model is provided with groove, connecting rod and fixed ring, and when automobile is out of power, user of service can will be connected
Bar is pulled out out of groove, and then rope one end is fixed in fixed ring, and the rope other end is connected to external equipment again later
On, directly automobile can be pulled away, solve the problems, such as to be not easy to roping when new energy hydrogen powered vehicle is out of power.
Detailed description of the invention
Fig. 1 is the chassis top view of the utility model；
Fig. 2 is the outside drawing of the utility model；
Fig. 3 is the bottom view of the utility model；
Fig. 4 is the circuit block diagram of the utility model；
In figure: 1- car crust, 2- front vehicle wheel, 3- rear wheel, 4- fixed block, 5- baffle, 6- damping spring, the chassis 7-,
8- fuel cell, 9- high-pressure hydrogen storing tank, 10- fuel cell stack, 11- fuel cell boost device, 12- motor, 13- controller,
14- groove, 15- connecting rod, 16- fixed ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of to use safe and anticollision new energy hydrogen
The lower section of fuel automobile, including chassis 7, chassis 7 is rotatably connected to front vehicle wheel 2 and rear wheel 3 by shaft, and front vehicle wheel 2 is with after
For wheel 3 just with the movement of its automobile, chassis 7 is internally provided with high-pressure hydrogen storing tank 9, fuel cell stack 10, fuel cell liter
Depressor 11, motor 12 and controller 13, motor 12 use YP100 series brushless direct current motor, rated power are as follows: 6kw, volume
Constant voltage are as follows: 48-72V, rated speed 3200r/min, the model of controller 13 are as follows: VG1095090002, fuel cell pack
Between high-pressure hydrogen storing tank 9 and controller 13, the top of high-pressure hydrogen storing tank 9 is provided with fuel electricity for stack 10 and battery booster 11
Pond 8, the top on chassis 7 are provided with car crust 1, the car crust 1 easy to support of chassis 7, and the side of car crust 1 is provided with solid
Determine block 4, the side of fixed block 4 is provided with damping spring 6, and the side of damping spring 6 is provided with baffle 5, and damping spring 6, which plays, to be subtracted
The effect of buffer power, the bottom on chassis 7 open up fluted 14, and the inside of groove 14 is connected with connecting rod 15 by fixed pin,
One end of connecting rod 15 is provided with fixed ring 16, high-pressure hydrogen storing tank 9, fuel cell stack 10, fuel cell boost device 11 and electricity
Machine 12 is electrically connected with controller 13, and controller 13 and fuel cell 8 are electrically connected, and fuel cell 8 and external power supply are electrical
Connection.
For the ease of the movement of automobile, in the present embodiment, it is preferred that front vehicle wheel 2, rear wheel 3 and motor 12 are provided with
Two, and two front vehicle wheels 2 are rotatablely connected with two motors 12 by shaft respectively.
For the ease of more firm fixed baffle 5, in the present embodiment, it is preferred that fixed block 4 is altogether there are two settings, and two
A fixed block 4 is symmetrical arranged along the central axes of car crust 1.
For the ease of protecting the tail portion of car crust 1, in the present embodiment, it is preferred that baffle 5 is rectangular parallelepiped structure.
For the ease of more secured between connecting rod 15 and fixed ring 16, in the present embodiment, it is preferred that connecting rod 15 and solid
Determine ring 16 and connection is welded and fixed.
The working principle and process for using of the utility model: when in use, user of service starts automobile to the utility model, by
Controller 13 controls motor 12 and starts to work, and motor 12 drives front vehicle wheel 2 to rotate, and then automobile starts running, fuel cell 8 is
Motor 12 provides power, and for high-pressure hydrogen storing tank 9 convenient for storage hydrogen, fixed block 4 is convenient for fixed damping spring 6, and the one of damping spring 6
Side is provided with baffle 5, and baffle 5 can prevent automobile tail from deforming by car crust 1 when hitting, damping spring 6 play slow down by
Impact force when shock, when automobile is out of power, user of service can pull out connecting rod 15 out of groove 14, then by rope one end
It is fixed in fixed ring 16, the rope other end is connected on external equipment again later, can directly pull away automobile.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of use safe and anticollision new energy hydrogen powered vehicle, including chassis (7), it is characterised in that: the chassis
(7) lower section is rotatably connected to front vehicle wheel (2) and rear wheel (3) by shaft, and the chassis (7) is internally provided with high pressure storage
Hydrogen tank (9), fuel cell stack (10), fuel cell boost device (11), motor (12) and controller (13), the fuel cell
Storehouse (10) and battery booster (11) are located between high-pressure hydrogen storing tank (9) and controller (13), the high-pressure hydrogen storing tank (9)
Top is provided with fuel cell (8), is provided with car crust (1) above the chassis (7), and the one of the car crust (1)
Side is provided with fixed block (4), and the side of the fixed block (4) is provided with damping spring (6), the side of the damping spring (6)
It is provided with baffle (5), the bottom of the chassis (7) opens up fluted (14), and the inside of the groove (14) is connected by fixed pin
It is connected to connecting rod (15), one end of the connecting rod (15) is provided with fixed ring (16), the high-pressure hydrogen storing tank (9), fuel electricity
Pond storehouse (10), fuel cell boost device (11) and motor (12) are electrically connected with controller (13), the controller (13)
It is electrically connected with fuel cell (8), the fuel cell (8) and external power supply are electrically connected.
A kind of safe and anticollision new energy hydrogen powered vehicle is used 2. according to claim 1, it is characterised in that: institute
State there are two front vehicle wheel (2), rear wheel (3) and motor (12) be respectively provided with, and two front vehicle wheels (2) respectively with two motors (12)
It is rotatablely connected by shaft.
A kind of safe and anticollision new energy hydrogen powered vehicle is used 3. according to claim 1, it is characterised in that: institute
It states there are two the total settings of fixed block (4), and two fixed blocks (4) are symmetrical arranged along the central axes of car crust (1).
A kind of safe and anticollision new energy hydrogen powered vehicle is used 4. according to claim 1, it is characterised in that: institute
Stating baffle (5) is rectangular parallelepiped structure.
A kind of safe and anticollision new energy hydrogen powered vehicle is used 5. according to claim 1, it is characterised in that: institute
It states connecting rod (15) and is welded and fixed with fixed ring (16) and is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690619.3U CN208306387U (en) | 2018-05-10 | 2018-05-10 | It is a kind of to use safe and anticollision new energy hydrogen powered vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690619.3U CN208306387U (en) | 2018-05-10 | 2018-05-10 | It is a kind of to use safe and anticollision new energy hydrogen powered vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN208306387U true CN208306387U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820690619.3U Active CN208306387U (en) | 2018-05-10 | 2018-05-10 | It is a kind of to use safe and anticollision new energy hydrogen powered vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038660A (en) * | 2019-06-03 | 2020-12-04 | 中国科学院宁波材料技术与工程研究所 | Solid oxide fuel cell stack based on symmetrical double-cathode structure |
-
2018
- 2018-05-10 CN CN201820690619.3U patent/CN208306387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038660A (en) * | 2019-06-03 | 2020-12-04 | 中国科学院宁波材料技术与工程研究所 | Solid oxide fuel cell stack based on symmetrical double-cathode structure |
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