CN102490593B - Hydrogen fuel cell electric vehicle - Google Patents
Hydrogen fuel cell electric vehicle Download PDFInfo
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- CN102490593B CN102490593B CN201110406255.4A CN201110406255A CN102490593B CN 102490593 B CN102490593 B CN 102490593B CN 201110406255 A CN201110406255 A CN 201110406255A CN 102490593 B CN102490593 B CN 102490593B
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- Prior art keywords
- hydrogen
- drawer
- fuel cell
- hydrogen container
- snap close
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 129
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 129
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000000446 fuel Substances 0.000 title claims abstract description 33
- 238000004880 explosion Methods 0.000 claims abstract description 41
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a hydrogen fuel cell electric vehicle which comprises a vehicle body, two front wheels, two rear wheels, a chassis and a trunk, wherein a compartment is arranged on the inner side or outer side of the trunk; a hydrogen fuel cell power supply is placed in the compartment; and a buckle anti-explosion drawer and at least one hydrogen storage tank fixing device matched with the buckle anti-explosion drawer are mounted above the chassis between the two rear wheels. Through the hydrogen fuel cell electric vehicle disclosed by the invention, the shortcomings of difficult implementation, large potential safety hazard, high cost, inconvenient maintenance and overhauling and the like in the prior art can be overcome so as to realize the advantages of easy implementation, small potential safety hazard, low cost and convenient maintenance and overhauling.
Description
Technical field
The present invention relates to technical field of new energy, particularly, relate to a kind of hydrogen fuel cell electric vehicle.
Background technology
In technical field of new energy, hydrogen fuel cell electric vehicle, is use hydrogen in hydrogen container via fuel cell, discharges electric energy, thus drive the technology that battery-driven car travels with after the oxygen generation electrochemical reaction in air.
Hydrogen fuel cell electric vehicle has pollution-free zero-emission, fuel source is wide, cost is low, generating efficiency is high, fill the advantages such as hydrogen is rapid, will be the important member in Future New Energy Source automobile.The prior art that the patent documentation that such as patent (application number) is ZL200580030469.9 discloses, generally that hydrogen container and fuel cell are fixed on car chassis, this permanent type is fixed on the scheme on chassis, its strategy filling hydrogen can only be hydrogen container high-pressure air pipe being connected to automobile, carries out the operation that hydrogen is filled at scene.
But because the current hydrogenation stations specializing in fuel cell electric vehicle is actually rare, this generic operation is not easily implemented; Further, the hydrogen container directly high-pressure air pipe being connected automobile carries out scene, and to fill the potential safety hazard of the operation of hydrogen larger; Further, as everyone knows, hydrogen has inflammable and explosive characteristic, is directly fixed on by hydrogen container on chassis and has larger potential safety hazard; And distance road surface, chassis is nearer, dust amount is large, rainy day, driving also had muddy water, after dust and muddy water block the air flow channel even membrane electrode of pollution feul battery in fuel battery pole board, fuel cell substantially just equals to have scrapped, therefore the design be positioned on chassis is not too rational by fuel cell; In addition, hydrogen container and fuel cell are fixed on also inconvenient safety inspection and maintenance repair on car chassis.
Realizing in process of the present invention, contriver find at least to exist in prior art not easily implement, large, the cost of potential safety hazard is high with maintenance and overhaul the defects such as inconvenience.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of hydrogen fuel cell electric vehicle, to realize that easy enforcement, potential safety hazard are little, cost is low with maintenance and overhaul advantage easily.
For achieving the above object, the technical solution used in the present invention is: a kind of hydrogen fuel cell electric vehicle, comprise automobile body, two front-wheels, two trailing wheels, chassis and boot, have compartment for the inner side of case or outside in the rear, in compartment, be placed with hydrogen cell power supply; Above chassis between described two trailing wheels, snap close protected against explosion drawer and at least one hydrogen container anchor fitting supporting with snap close protected against explosion drawer are installed.
Further, in the outside of snap close protected against explosion drawer, electromagnetic type automatic lock is installed; In the inner side of described snap close protected against explosion drawer, by hydrogen container anchor fitting, be installed with at least one hydrogen container; Match with described hydrogen container, be also provided with hydrogen flexible pipe, shutoff valve and electromagnetic valve; Described hydrogen container, successively by hydrogen flexible pipe, shutoff valve and electromagnetic valve, is connected to hydrogen cell power supply;
When snap close protected against explosion drawer closes, electromagnetic type automatic lock is automatic locking; When snap close protected against explosion drawer is opened, electromagnetic type automatic lock automatic alarm, during to prevent from driving, snap close protected against explosion drawer is surprisingly opened.
Further, match with described hydrogen container, be also provided with the pressure reducer be connected with hydrogen container and the push-in straight coupling be arranged on described pressure reducer;
At described push-in straight coupling place, the hydrogen flexible pipe that plug is connected with hydrogen container, the knob outwarded winding on hydrogen container anchor fitting, i.e. replaceable good hydrogen container.
Further, in described compartment, be also provided with for ventilating and dust-proof dust control by ventilation plate near vehicle body.
Further, described dust control by ventilation plate comprises stacked louver and detachable Air Filter, and louver is positioned at outside, and detachable Air Filter is positioned at inner side, and the window blind hatch of vehicle body side is towards body forward structure.
Further, described hydrogen container anchor fitting comprises vertical baffle plate, cross connecting plate, connecting rod and fixed base plate, described vertical baffle plate and cross connecting plate hinged, described cross connecting plate is connected by connecting rod and fixed base plate are adjustable; By connecting rod, regulate the distance between cross connecting plate and fixed base plate, the position of hydrogen container can be regulated.
Further, between described hydrogen container anchor fitting and hydrogen cell power supply, also dividing plate is provided with.
The hydrogen fuel cell electric vehicle of various embodiments of the present invention, owing to having compartment in the inner side of boot or outside, is placed with hydrogen cell power supply in compartment; Above chassis between two trailing wheels, snap close protected against explosion drawer and at least one hydrogen container anchor fitting supporting with snap close protected against explosion drawer are installed; In the inner side of snap close protected against explosion drawer, by hydrogen container anchor fitting, be installed with at least one hydrogen container; Match with hydrogen container, be also provided with hydrogen flexible pipe, shutoff valve and electromagnetic valve; Described hydrogen container, successively by hydrogen flexible pipe, shutoff valve and electromagnetic valve, is connected to hydrogen cell power supply; In the outside of snap close protected against explosion drawer, electromagnetic type automatic lock is installed; When snap close protected against explosion drawer closes, electromagnetic type automatic lock is automatic locking; When snap close protected against explosion drawer is opened, electromagnetic type automatic lock automatic alarm, during to prevent from driving, snap close protected against explosion drawer is surprisingly opened; Snap close protected against explosion drawer is installed in top position, chassis between automobile two trailing wheel, for installing hydrogen container, while increasing the safety of hydrogen container, is also convenient for changing hydrogen container operation and safety inspection; Thus can to overcome in prior art not easily implement, potential safety hazard is large, cost is high with maintenance and overhaul inconvenient defect, to realize that easy enforcement, potential safety hazard are little, cost low with keep in repair and overhaul advantage easily.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification sheets, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification sheets, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the front view according to hydrogen fuel cell electric vehicle of the present invention;
Fig. 2 is the structural representation of the left view according to hydrogen fuel cell electric vehicle of the present invention;
Fig. 3 is the structural representation of the birds-eye view according to hydrogen fuel cell electric vehicle of the present invention;
Fig. 4 is the structural representation according to hydrogen container anchor fitting in hydrogen fuel cell electric vehicle of the present invention.
By reference to the accompanying drawings, in the embodiment of the present invention, Reference numeral is as follows:
1-electromagnetic type automatic lock; 2-hydrogen container; 3-snap close protected against explosion drawer; 4-hydrogen container anchor fitting; 5-dividing plate; 6-hydrogen cell power supply; The vertical baffle plate of 7-; 8-cross connecting plate; 9-connecting rod; 10-fixed base plate; 11-dust control by ventilation plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
According to the embodiment of the present invention, provide a kind of hydrogen fuel cell electric vehicle.As Figure 1-Figure 4, the present embodiment comprises automobile body, two front-wheels, two trailing wheels, chassis and boot, has compartment in the inner side of boot or outside, is placed with hydrogen cell power supply in compartment; Above chassis between two trailing wheels, snap close protected against explosion drawer 3 and at least one hydrogen container anchor fitting 4 supporting with snap close protected against explosion drawer 3 are installed; In the inner side of snap close protected against explosion drawer 3, by hydrogen container anchor fitting 4, be installed with at least one hydrogen container 2; Match with hydrogen container 2, be also provided with hydrogen flexible pipe, shutoff valve and electromagnetic valve; Hydrogen container 2, successively by hydrogen flexible pipe, shutoff valve and electromagnetic valve, is connected to hydrogen cell power supply; Match with hydrogen container 2, be also provided with the pressure reducer be connected with hydrogen container 2 and the push-in straight coupling be arranged on pressure reducer; At push-in straight coupling place, the hydrogen flexible pipe that plug is connected with hydrogen container 2, the knob outwarded winding on hydrogen container anchor fitting 4, i.e. replaceable good hydrogen container 2.
Here, hydrogen container anchor fitting 4 comprises vertical baffle plate 7, cross connecting plate 8, connecting rod 9 and fixed base plate 10, and vertical baffle plate 7 is hinged with cross connecting plate 8, and cross connecting plate 8 is connected with fixed base plate 10 is adjustable by connecting rod 9; By connecting rod 9, regulate the distance between cross connecting plate 8 and fixed base plate 10, the position of hydrogen container 2 can be regulated.
In the outside of above-mentioned snap close protected against explosion drawer 3, electromagnetic type automatic lock 1 is installed; When snap close protected against explosion drawer 3 closes, electromagnetic type automatic lock 1 is automatic locking; When snap close protected against explosion drawer 3 is opened, electromagnetic type automatic lock 1 automatic alarm, during to prevent from driving, snap close protected against explosion drawer 3 is unexpected opens; Between hydrogen container anchor fitting 4 and hydrogen cell power supply 6, be also provided with dividing plate 5.
Hydrogen cell power supply 6 needs to ventilate, also be provided with for ventilating and dust-proof dust control by ventilation plate 11 near vehicle body in above-mentioned compartment, dust control by ventilation plate 11 comprises stacked louver and detachable Air Filter, and louver is positioned at outside, and detachable Air Filter is positioned at inner side; Detachable Air Filter can be changed clothes, the window blind hatch of vehicle body side towards body forward structure, to realize automatically filling with wind.
In prior art, the scheme that hydrogen container 2 and fuel cell are fixed on car chassis is hindered the operation changing hydrogen container 2, and the dust-proof requirement of the safety of hydrogen container 2 and fuel cell also can not get ensureing, also inconvenient safety inspection and maintenance repair.Compared with prior art, a snap close protected against explosion drawer 3 is installed in the chassis top position of above-described embodiment between automobile two trailing wheel, for installing hydrogen container 2, while increasing the safety of hydrogen container 2, being also convenient for changing hydrogen container 2 and operating and safety inspection; Meanwhile, hydrogen cell power supply is then positioned over the other booth of automobile trunk, can realize ventilating and dust-proof, also facilitates daily attention.
In sum, the hydrogen fuel cell electric vehicle of various embodiments of the present invention, owing to having compartment in the inner side of boot or outside, is placed with hydrogen cell power supply in compartment; Above chassis between two trailing wheels, snap close protected against explosion drawer and at least one hydrogen container anchor fitting supporting with snap close protected against explosion drawer are installed; In the inner side of snap close protected against explosion drawer, by hydrogen container anchor fitting, be installed with at least one hydrogen container; Match with hydrogen container, be also provided with hydrogen flexible pipe, shutoff valve and electromagnetic valve; Described hydrogen container, successively by hydrogen flexible pipe, shutoff valve and electromagnetic valve, is connected to hydrogen cell power supply; In the outside of snap close protected against explosion drawer, electromagnetic type automatic lock is installed; When snap close protected against explosion drawer closes, electromagnetic type automatic lock is automatic locking; When snap close protected against explosion drawer is opened, electromagnetic type automatic lock automatic alarm, during to prevent from driving, snap close protected against explosion drawer is surprisingly opened; Snap close protected against explosion drawer is installed in top position, chassis between automobile two trailing wheel, for installing hydrogen container, while increasing the safety of hydrogen container, is also convenient for changing hydrogen container operation and safety inspection; Thus can to overcome in prior art not easily implement, potential safety hazard is large, cost is high with maintenance and overhaul inconvenient defect, to realize that easy enforcement, potential safety hazard are little, cost low with keep in repair and overhaul advantage easily.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a hydrogen fuel cell electric vehicle, is characterized in that, comprises automobile body, two front-wheels, two trailing wheels, chassis and boot, has compartment in the rear, be placed with hydrogen cell power supply in compartment for the inner side of case or outside; Above chassis between described two trailing wheels, snap close protected against explosion drawer and at least one hydrogen container anchor fitting supporting with snap close protected against explosion drawer are installed;
In the outside of snap close protected against explosion drawer, electromagnetic type automatic lock is installed;
In the inner side of described snap close protected against explosion drawer, by hydrogen container anchor fitting, be installed with at least one hydrogen container; Match with described hydrogen container, be also provided with hydrogen flexible pipe, shutoff valve and electromagnetic valve; Described hydrogen container, successively by hydrogen flexible pipe, shutoff valve and electromagnetic valve, is connected to hydrogen cell power supply;
When snap close protected against explosion drawer closes, electromagnetic type automatic lock is automatic locking; When snap close protected against explosion drawer is opened, electromagnetic type automatic lock automatic alarm, during to prevent from driving, snap close protected against explosion drawer is surprisingly opened.
2. hydrogen fuel cell electric vehicle according to claim 1, is characterized in that, matches with described hydrogen container, is also provided with the pressure reducer be connected with hydrogen container and the push-in straight coupling be arranged on described pressure reducer;
At described push-in straight coupling place, the hydrogen flexible pipe that plug is connected with hydrogen container, the knob outwarded winding on hydrogen container anchor fitting, i.e. replaceable good hydrogen container.
3. hydrogen fuel cell electric vehicle according to claim 1 and 2, is characterized in that, in described compartment, is also provided with for ventilating and dust-proof dust control by ventilation plate near vehicle body.
4. hydrogen fuel cell electric vehicle according to claim 3, it is characterized in that, described dust control by ventilation plate comprises stacked louver and detachable Air Filter, and louver is positioned at outside, detachable Air Filter is positioned at inner side, and the window blind hatch of vehicle body side is towards body forward structure.
5. hydrogen fuel cell electric vehicle according to claim 1 and 2, it is characterized in that, described hydrogen container anchor fitting comprises vertical baffle plate, cross connecting plate, connecting rod and fixed base plate, described vertical baffle plate and cross connecting plate hinged, described cross connecting plate is connected by connecting rod and fixed base plate are adjustable; By connecting rod, regulate the distance between cross connecting plate and fixed base plate, regulate the position of hydrogen container.
6. hydrogen fuel cell electric vehicle according to claim 1 and 2, is characterized in that, between described hydrogen container anchor fitting and hydrogen cell power supply, is also provided with dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406255.4A CN102490593B (en) | 2011-12-08 | 2011-12-08 | Hydrogen fuel cell electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406255.4A CN102490593B (en) | 2011-12-08 | 2011-12-08 | Hydrogen fuel cell electric vehicle |
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| Publication Number | Publication Date |
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| CN102490593A CN102490593A (en) | 2012-06-13 |
| CN102490593B true CN102490593B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110406255.4A Active CN102490593B (en) | 2011-12-08 | 2011-12-08 | Hydrogen fuel cell electric vehicle |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765427A (en) * | 2012-06-29 | 2012-11-07 | 北京科实医学图像技术研究所 | Detachable electric vehicle |
| US8960360B2 (en) * | 2013-01-15 | 2015-02-24 | GM Global Technology Operations LLC | Integrated vehicle structure and power-plant exhaust |
| CN109130896A (en) * | 2018-09-29 | 2019-01-04 | 吕大明 | Hydrogen electric car without built-in high-pressure hydrogen storing tank |
| CN109178325A (en) * | 2018-10-08 | 2019-01-11 | 吕大明 | Hydrogen electric stack Electric aircraft |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572123C (en) * | 2002-06-10 | 2009-12-23 | 丰田自动车株式会社 | The vehicle that has fuel cell |
| JP2004122972A (en) * | 2002-10-03 | 2004-04-22 | Toyota Motor Corp | Automobile |
| JP4081024B2 (en) * | 2004-01-20 | 2008-04-23 | 本田技研工業株式会社 | Fuel cell system mounting structure on vehicle |
| WO2006029415A2 (en) * | 2004-09-10 | 2006-03-16 | General Motors Corporation | Fuel cell vehicle architecture |
| KR100951978B1 (en) * | 2008-04-30 | 2010-04-08 | 현대자동차주식회사 | Hydrogen storage apparatus for vehicle |
| US7913788B1 (en) * | 2010-02-09 | 2011-03-29 | Gm Global Technology Operations, Llc | Integrated energy storage and rear suspension assembly |
| CN202357860U (en) * | 2011-12-08 | 2012-08-01 | 南京大学 | Explosion-proof hydrogen fuel cell electric car structure |
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| CN102490593A (en) | 2012-06-13 |
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Address after: 215347 room 1699, comprehensive building, 803 Reed Road South, Suzhou, Kunshan, Jiangsu Co-patentee after: KUNSHAN INNOVATION RESEARCH INSTITUTE OF NANJING University Patentee after: NANJING University Co-patentee after: Jiangsu Yanchang sanglaite new energy Co., Ltd Address before: 215347 room 1699, comprehensive building, 803 Reed Road South, Suzhou, Kunshan, Jiangsu Co-patentee before: KUNSHAN INNOVATION RESEARCH INSTITUTE OF NANJING University Patentee before: NANJING University Co-patentee before: KUNSHAN SUNLAITE NEW ENERGY Co.,Ltd. |
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