CN111002845A - New energy automobile chassis combination structure and combination method thereof - Google Patents
New energy automobile chassis combination structure and combination method thereof Download PDFInfo
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- CN111002845A CN111002845A CN201911382698.7A CN201911382698A CN111002845A CN 111002845 A CN111002845 A CN 111002845A CN 201911382698 A CN201911382698 A CN 201911382698A CN 111002845 A CN111002845 A CN 111002845A
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- fuel cell
- battery
- transmission
- control system
- new energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/71—Arrangement of fuel cells within vehicles specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a new energy automobile chassis combined structure, which is characterized in that: the fuel cell battery cooling device comprises a supporting chassis, an air compressor, a fuel cell pack, a cooling device, a motor control system, a driving motor, an adsorption type alloy hydrogen storage tank, a fuel cell humidifier, a heat exchanger, a water pump, a storage battery, a rotating shaft and a hub, wherein the cooling device comprises a cover shell, a rotating wheel, a partition plate, a transmission device and a transmission belt, the transmission device comprises a supporting seat, an electric motor, a belt pulley and a welding rod, and the storage battery comprises a battery system, a battery management module, a whole vehicle control system, a conventional charging connector and a quick charging connector.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a new energy automobile chassis combination structure and a combination method thereof.
Background
The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid automobiles, hydrogen energy power automobiles, solar automobiles and the like. The exhaust emission is relatively low. According to incomplete statistics, over 400 million liquefied petroleum gas automobiles and over 100 million natural gas automobiles exist in the world. At present, most of new energy automobiles sold in the Chinese market are hybrid electric vehicles and pure electric vehicles. According to the notice and definition of the national development and reform committee of the people's republic of China, the new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms the automobile with advanced technical principle, new technology and new structure.
Current new energy automobile chassis integrated configuration, it is relatively poor to the cooling effect of fuel cell group to exist, does not have the effect of circulation cooling, does not have the function of carrying on ordinary and quick charge simultaneously, and is serious and the steadiness can lower problem to the electric energy waste of production.
Disclosure of Invention
The invention aims to provide a new energy automobile chassis combined structure, which aims to solve the problems that the existing new energy automobile chassis combined structure in the background technology has poor cooling effect on a fuel battery pack, does not have the effect of circulating cooling, does not have the function of simultaneously carrying out common and quick charging, has serious waste on generated electric energy and has low stability.
In order to realize the purpose, the invention provides the following technical scheme: a new energy automobile chassis combined structure comprises a supporting chassis, an air compressor, a fuel cell pack, a cooling device, a motor control system, a driving motor, an adsorption type alloy hydrogen storage tank, a fuel cell humidifier, a heat exchanger, a water pump, a storage battery, a rotating shaft and a hub, wherein the motor control system and the driving motor are arranged on the front portion of the upper surface of the supporting chassis along the length direction, the motor control system is in control connection with the driving motor, the rotating shaft is respectively installed at the output ends of the two ends of the driving motor, the two ends of the rotating shaft are respectively provided with the hub, the fuel cell pack is arranged at the middle position of the upper surface of the supporting chassis, the upper surface of the supporting chassis is provided with the storage battery relative to the fuel cell pack and the motor control system, the fuel cell pack and the motor control system are respectively and electrically connected with, the fuel cell group is covered with heat sink, the upper surface that supports the chassis for be provided with fuel cell humidifier, heat exchanger and water pump around the heat sink, the fuel cell group is connected with the fuel cell humidifier, the fuel cell group with the water pump is connected, the water pump with heat exchanger connects, heat exchanger with the fuel cell humidifier is connected, the upper surface that supports the chassis is provided with air compressor and absorption formula alloy hydrogen storage tank along length direction's rear portion, air compressor with the fuel cell group is connected, absorption formula alloy hydrogen storage tank with the fuel cell humidifier is connected.
Preferably, the heat sink includes cover casing, runner, division board, transmission and driving belt, circular through-hole has been seted up on the cover casing, cover casing is last for the division board that sets up along the horizontal direction is fixed with in position one side of circular through-hole, the other end of division board is installed through the pivot the runner, cover casing's interior bottom surface is fixed transmission, transmission passes through driving belt with the runner transmission is connected.
Preferably, transmission includes supporting seat, electric motor, belt pulley and welding rod, the supporting seat is fixed on the interior bottom surface of cover casing, spacing through-hole has been seted up on the supporting seat, one side of supporting seat is passed through welding rod welded fastening electric motor, electric motor's output passes spacing through-hole with the coaxial fixed connection of belt pulley, the belt pulley passes through driving belt with the runner transmission is connected.
Preferably, the storage battery comprises a battery system, a battery management module, a whole vehicle control system, a conventional charging connector and a quick charging connector, wherein the battery management module is arranged in the battery system, the battery management module is electrically connected with the whole vehicle control system, and the conventional charging connector and the quick charging connector are respectively electrically connected with the battery system.
Preferably, the air compressor, the fuel cell stack, the cooling device, the adsorption type alloy hydrogen storage tank, the fuel cell humidifier, the heat exchanger and the water pump are all connected with one another through corresponding connecting pipes.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the new energy automobile chassis combined structure, the fuel cell pack is arranged in the middle of the upper surface of the supporting chassis, the storage battery is arranged between the fuel cell pack and the motor control system on the upper surface of the supporting chassis, the fuel cell pack and the motor control system are respectively electrically connected with the storage battery, clean electric energy is provided through the fuel cell pack, and the electric energy which is not utilized by the fuel cell pack is stored in the storage battery, so that the electric energy is saved.
2. According to the new energy automobile chassis combined structure, the fuel cell pack is connected with the fuel cell humidifier, the fuel cell pack is connected with the water pump, the water pump is connected with the heat exchanger, and the heat exchanger is connected with the fuel cell humidifier, so that water circulation cooling of the fuel cell pack is achieved.
3. This new energy automobile chassis integrated configuration is through having covered the heat sink on fuel cell group to the heat sink includes cover casing, runner, division board, transmission and driving belt, circular through-hole has been seted up on the cover casing, cover casing is last for the division board that sets up along the horizontal direction is fixed with on one side of the position of circular through-hole, the other end of division board is through the pivot installation the runner, cover casing's interior bottom surface is fixed transmission, transmission passes through driving belt with the runner transmission is connected, realizes the air cooling to fuel cell group.
4. This new energy automobile chassis integrated configuration, through setting up the battery, and the battery includes battery system, battery management module, whole car control system, the joint that charges conventionally and the joint that charges fast, be provided with battery management module in the battery system, battery management module with whole car control system electric connection, the joint that charges conventionally with the joint that charges fast respectively with battery system electric connection for have and carry out ordinary and quick charge's function simultaneously.
5. This new energy automobile chassis integrated configuration, through setting transmission includes supporting seat, electric motor, belt pulley and welding rod, the supporting seat is fixed on the interior bottom surface of cover casing, spacing through-hole has been seted up on the supporting seat, one side of supporting seat is passed through welding rod welded fastening electric motor, electric motor's output passes spacing through-hole with the coaxial fixed connection of belt pulley, the belt pulley passes through driving belt with the runner transmission is connected, improves transmission and the driven steadiness of heat sink.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic view of the cooling device of the present invention;
FIG. 4 is a schematic diagram of the battery circuit connection of the present invention;
fig. 5 is a schematic structural diagram of the transmission device of the invention.
In the figure: 1-supporting a chassis; 2-an air compressor; 3-a fuel cell stack; 4-a cooling device; 41-a housing body; 42-a wheel; 43-a divider plate; 44-a transmission; 441-a support seat; 442-an electric motor; 443-a pulley; 444-welding rod; 45-a drive belt; 5-a motor control system; 6-driving a motor; 7-adsorption type alloy hydrogen storage tank; 8-fuel cell humidifier; 9-a heat exchanger; 10-a water pump; 11-a storage battery; 111-a battery system; 112-a battery management module; 113-vehicle control system; 114-conventional charging connector; 115-quick charging connector; 12-a rotating shaft; 13-hub.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a new energy automobile chassis combined structure comprises a supporting chassis 1, an air compressor 2, a fuel cell pack 3, a cooling device 4, a motor control system 5, a driving motor 6, an adsorption type alloy hydrogen storage tank 7, a fuel cell humidifier 8, a heat exchanger 9, a water pump 10, a storage battery 11, a rotating shaft 12 and hubs 13, wherein the motor control system 5 and the driving motor 6 are arranged on the front portion of the upper surface of the supporting chassis 1 along the length direction, the motor control system 5 is in control connection with the driving motor 6, the rotating shaft 12 is respectively installed at the output ends of the two ends of the driving motor 6, the hubs 13 are respectively installed at the two ends of the two rotating shafts 12, the fuel cell pack 3 is arranged at the middle position of the upper surface of the supporting chassis 1, the storage battery 11 is arranged between the fuel cell pack 3 and the motor control system 5, the fuel cell stack 3 and motor control system 5 respectively with 11 electric connection of battery, fuel cell stack 3 is gone up to cover has heat sink 4, the upper surface that supports chassis 1 for be provided with fuel cell humidifier 8, heat exchanger 9 and water pump 10 around heat sink 4, fuel cell stack 3 is connected with fuel cell humidifier 8, fuel cell stack 3 with water pump 10 is connected, water pump 10 with heat exchanger 9 is connected, heat exchanger 9 with fuel cell humidifier 8 is connected, the upper surface that supports chassis 1 is provided with air compressor 2 and adsorption type alloy hydrogen storage tank 7 along length direction's rear portion, air compressor 2 with fuel cell stack 3 connects, adsorption type alloy hydrogen storage tank 7 with fuel cell 8 connects.
The transmission device 44 includes a supporting seat 441, an electric motor 442, a belt pulley 443, and a welding rod 444, the supporting seat 441 is fixed on the inner bottom surface of the cover casing 41, a limiting through hole is formed on the supporting seat 441, the electric motor 442 is welded and fixed on one side of the supporting seat 441 by the welding rod 444, an output end of the electric motor 442 passes through the limiting through hole to be coaxially and fixedly connected with the belt pulley 443, and the belt pulley 443 is in transmission connection with the rotating wheel 42 by the transmission belt 45.
The storage battery 11 comprises a battery system 111, a battery management module 112, a whole vehicle control system 113, a conventional charging connector 114 and a quick charging connector 115, wherein the battery management module 112 is arranged in the battery system 111, the battery management module 112 is electrically connected with the whole vehicle control system 113, and the conventional charging connector 114 and the quick charging connector 115 are respectively electrically connected with the battery system 111.
The air compressor 2, the fuel cell stack 3, the temperature reduction device 4, the adsorption type alloy hydrogen storage tank 7, the fuel cell humidifier 8, the heat exchanger 9 and the water pump 10 are connected with each other through corresponding connecting pipes.
The working principle is as follows: according to the new energy automobile chassis combined structure, the fuel cell pack 3 is arranged in the middle of the upper surface of the supporting chassis 1, the storage battery 11 is arranged between the fuel cell pack 3 and the motor control system 5 relative to the upper surface of the supporting chassis 1, the fuel cell pack 3 and the motor control system 5 are respectively electrically connected with the storage battery 11, clean electric energy is provided by arranging the fuel cell pack 3, and electric energy which is not utilized by the fuel cell pack 3 is stored in the storage battery 11, so that the electric energy is saved. This new energy automobile chassis integrated configuration, fuel cell group 3 is connected with fuel cell humidifier 8, fuel cell group 3 with water pump 10 is connected, water pump 10 with heat exchanger 9 is connected, heat exchanger 9 with fuel cell humidifier 8 is connected, realizes the hydrologic cycle cooling to fuel cell group 3. This new energy automobile chassis integrated configuration is through having covered heat sink 4 on fuel cell group 3 to heat sink 4 includes cover casing 41, runner 42, division board 43, transmission 44 and driving belt 45, circular through-hole has been seted up on the cover casing 41, cover casing 41 is last for the position one side of circular through-hole is fixed with the division board 43 that sets up along the horizontal direction, the other end of division board 43 is through the pivot installation runner 42, the interior bottom surface of cover casing 41 is fixed transmission 44, transmission 44 passes through driving belt 45 with runner 42 transmission is connected, realizes the air cooling to fuel cell group 3. This new energy automobile chassis integrated configuration, through setting up battery 11, and battery 11 includes battery system 111, battery management module 112, whole car control system 113, the joint 114 and the joint 115 that charges conventionally, be provided with battery management module 112 in the battery system 111, battery management module 112 with whole car control system 113 electric connection, the joint 114 that charges conventionally with the joint 115 that charges fast respectively with battery system 111 electric connection for have and carry out ordinary and quick charge's function simultaneously. This new energy automobile chassis integrated configuration, through setting up transmission 44 includes supporting seat 441, electric motor 442, belt pulley 443 and welding rod 444, supporting seat 441 is fixed on the interior bottom surface of cover casing 41, spacing through-hole has been seted up on supporting seat 441, one side of supporting seat 441 passes through welding rod 444 welded fastening electric motor 442, the output of electric motor 442 passes spacing through-hole with the coaxial fixed connection of belt pulley 443, belt pulley 443 is through drive belt 45 with runner 42 transmission is connected, improves transmission 44 and heat sink 4 driven steadiness.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a new energy automobile chassis integrated configuration which characterized in that: comprises a supporting chassis (1), an air compressor (2), a fuel cell group (3), a cooling device (4), a motor control system (5), a driving motor (6), an adsorption type alloy hydrogen storage tank (7), a fuel cell humidifier (8), a heat exchanger (9), a water pump (10), a storage battery (11)), a rotating shaft (12) and a wheel hub (13), wherein the motor control system (5) and the driving motor (6) are arranged on the front part of the upper surface of the supporting chassis (1) along the length direction, the motor control system (5) is in control connection with the driving motor (6), the rotating shafts (12) are respectively arranged at the output ends of the two ends of the driving motor (6), the wheel hubs (13) are respectively arranged at the two ends of the two rotating shafts (12), the fuel cell group (3) is arranged at the middle position of the upper surface of the supporting chassis (1), the upper surface of supporting chassis (1) for fuel cell group (3) with be provided with battery (11) between motor control system (5), fuel cell group (3) and motor control system (5) respectively with battery (11) electric connection, fuel cell group (3) are gone up to cover and are had heat sink (4), the upper surface of supporting chassis (1) for be provided with fuel cell humidifier (8), heat exchanger (9) and water pump (10) around heat sink (4), fuel cell group (3) are connected with fuel cell humidifier (8), fuel cell group (3) with water pump (10) are connected, water pump (10) with heat exchanger (9) are connected, heat exchanger (9) with fuel cell humidifier (8) are connected, the upper surface of supporting chassis (1) is provided with air compressor (2) and air compressor (2) along length direction's rear portion Adsorption type alloy hydrogen storage tank (7), air compressor (2) with fuel cell group (3) are connected, adsorption type alloy hydrogen storage tank (7) with fuel cell humidifier (8) are connected.
2. The new energy automobile chassis combined structure of claim 1, characterized in that: cooling device (4) are including cover casing (41), runner (42), division board (43), transmission (44) and driving belt (45), circular through-hole has been seted up on cover casing (41), cover casing (41) are gone up for position one side of circular through-hole is fixed with division board (43) that set up along the horizontal direction, the other end of division board (43) is through the pivot installation runner (42), the interior bottom surface of cover casing (41) is fixed transmission (44), transmission (44) are passed through driving belt (45) with runner (42) transmission is connected.
3. The new energy automobile chassis combined structure of claim 2, characterized in that: the transmission device (44) comprises a supporting seat (441), an electric motor (442), a belt pulley (443) and a welding rod (444), the supporting seat (441) is fixed on the inner bottom surface of the cover shell (41), a limiting through hole is formed in the supporting seat (441), the electric motor (442) is welded and fixed on one side of the supporting seat (441) through the welding rod (444), the output end of the electric motor (442) penetrates through the limiting through hole to be coaxially and fixedly connected with the belt pulley (443), and the belt pulley (443) is in transmission connection with the rotating wheel (42) through the transmission belt (45).
4. The new energy automobile chassis combined structure of claim 1, characterized in that: the storage battery (11) comprises a battery system (111), a battery management module (112), a whole vehicle control system (113), a conventional charging connector (114) and a quick charging connector (115), wherein the battery management module (112) is arranged in the battery system (111), the battery management module (112) is electrically connected with the whole vehicle control system (113), and the conventional charging connector (114) and the quick charging connector (115) are respectively electrically connected with the battery system (111).
5. The new energy automobile chassis combined structure of claim 1, characterized in that: the air compressor (2), the fuel cell pack (3), the cooling device (4), the adsorption type alloy hydrogen storage tank (7), the fuel cell humidifier (8), the heat exchanger (9) and the water pump (10) are connected with one another through corresponding connecting pipes.
6. A combination method of a new energy automobile chassis structure is characterized in that: the middle position of the upper surface of the supporting chassis 1 is provided with the fuel cell set 3, the upper surface of the supporting chassis 1 is provided with a storage battery 11 relative to the space between the fuel cell set 3 and the motor control system 5, the fuel cell set 3 and the motor control system 5 are respectively electrically connected with the storage battery 11, clean electric energy is provided by arranging the fuel cell set 3, and electric energy which is not utilized by the fuel cell set 3 is stored in the storage battery 11, so that the electric energy is saved. This new energy automobile chassis integrated configuration, fuel cell group 3 is connected with fuel cell humidifier 8, fuel cell group 3 with water pump 10 is connected, water pump 10 with heat exchanger 9 is connected, heat exchanger 9 with fuel cell humidifier 8 is connected, realizes the hydrologic cycle cooling to fuel cell group 3. This new energy automobile chassis integrated configuration is through having covered heat sink 4 on fuel cell group 3 to heat sink 4 includes cover casing 41, runner 42, division board 43, transmission 44 and driving belt 45, circular through-hole has been seted up on the cover casing 41, cover casing 41 is last for the position one side of circular through-hole is fixed with the division board 43 that sets up along the horizontal direction, the other end of division board 43 is through the pivot installation runner 42, the interior bottom surface of cover casing 41 is fixed transmission 44, transmission 44 passes through driving belt 45 with runner 42 transmission is connected, realizes the air cooling to fuel cell group 3. This new energy automobile chassis integrated configuration, through setting up battery 11, and battery 11 includes battery system 111, battery management module 112, whole car control system 113, the joint 114 and the joint 115 that charges conventionally, be provided with battery management module 112 in the battery system 111, battery management module 112 with whole car control system 113 electric connection, the joint 114 that charges conventionally with the joint 115 that charges fast respectively with battery system 111 electric connection for have and carry out ordinary and quick charge's function simultaneously. This new energy automobile chassis integrated configuration, through setting up transmission 44 includes supporting seat 441, electric motor 442, belt pulley 443 and welding rod 444, supporting seat 441 is fixed on the interior bottom surface of cover casing 41, spacing through-hole has been seted up on supporting seat 441, one side of supporting seat 441 passes through welding rod 444 welded fastening electric motor 442, the output of electric motor 442 passes spacing through-hole with the coaxial fixed connection of belt pulley 443, belt pulley 443 is through drive belt 45 with runner 42 transmission is connected, improves transmission 44 and heat sink 4 driven steadiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382698.7A CN111002845A (en) | 2019-12-28 | 2019-12-28 | New energy automobile chassis combination structure and combination method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911382698.7A CN111002845A (en) | 2019-12-28 | 2019-12-28 | New energy automobile chassis combination structure and combination method thereof |
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| Publication Number | Publication Date |
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| CN111002845A true CN111002845A (en) | 2020-04-14 |
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| CN201911382698.7A Withdrawn CN111002845A (en) | 2019-12-28 | 2019-12-28 | New energy automobile chassis combination structure and combination method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297887A (en) * | 2020-10-29 | 2021-02-02 | 武汉格罗夫氢能汽车有限公司 | Logistics vehicle chassis platform suitable for hydrogen fuel cell and logistics vehicle |
-
2019
- 2019-12-28 CN CN201911382698.7A patent/CN111002845A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297887A (en) * | 2020-10-29 | 2021-02-02 | 武汉格罗夫氢能汽车有限公司 | Logistics vehicle chassis platform suitable for hydrogen fuel cell and logistics vehicle |
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Application publication date: 20200414 |