CN214984865U - Hydrogen energy booster vehicle - Google Patents
Hydrogen energy booster vehicle Download PDFInfo
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- CN214984865U CN214984865U CN202121194948.7U CN202121194948U CN214984865U CN 214984865 U CN214984865 U CN 214984865U CN 202121194948 U CN202121194948 U CN 202121194948U CN 214984865 U CN214984865 U CN 214984865U
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- fuel cell
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- hydrogen
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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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
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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 discloses a hydrogen energy power-assisted vehicle, which comprises a central control system, a hydrogen fuel cell system, a power control system and a lithium battery pack; the central control system controls the hydrogen fuel cell system and the power control system to work and receives feedback information of the hydrogen fuel cell system and the power control system; the hydrogen fuel cell system generates electric energy to supply power for the central control system, the power control system and the lithium battery pack; the power control system controls the driving speed; the lithium battery pack supplies power to the central control system and the power control system. The utility model discloses a well accuse system control hydrogen fuel cell system and power control system work to feedback information through hydrogen fuel cell system and power control system gives well accuse system, makes well accuse system can in time obtain whole car operating mode, lets well accuse system more reasonable to the control of whole car, and then reduces the maintenance cost, promotes user experience.
Description
Technical Field
The utility model relates to a hydrogen energy power-assisted vehicle.
Background
The hydrogen energy moped has the advantages of high driving range, zero emission and the like, so that the hydrogen energy moped is about to become an important component of future public transportation. However, compared with a lithium battery assisted vehicle, the hydrogen energy assisted vehicle has more hydrogen storage devices and hydrogen fuel cell stacks, and the system configuration of the existing hydrogen energy assisted vehicle is simpler, so that the failure rate of the existing hydrogen energy assisted vehicle is high, the maintenance frequency is high, the good feeling after the user experience is not high, the maintenance cost is also higher, the development of the hydrogen energy assisted vehicle is further restricted, and higher requirements are required to be provided for the system configuration of the hydrogen energy assisted vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reasonable hydrogen energy vehicle using motor of system configuration reduces the maintenance cost, promotes user experience.
Realize the utility model discloses the technical scheme of purpose is: the hydrogen energy moped comprises a central control system, a hydrogen fuel cell system, a power control system and a lithium battery pack; the central control system controls the hydrogen fuel cell system and the power control system to work and receives feedback information of the hydrogen fuel cell system and the power control system; the hydrogen fuel cell system generates electric energy to supply power for the central control system, the power control system and the lithium battery pack; the power control system controls the driving speed; the lithium battery pack supplies power to the central control system and the power control system.
Further, the central control system comprises a central control module, and a rear wheel lock, a hydrogen storage tank bin lock and a front lamp and a rear lamp which are electrically connected with the central control module; the central control module is electrically connected with the hydrogen fuel cell system and the power control system.
Further, the hydrogen fuel cell system comprises a hydrogen storage tank, an air inlet electromagnetic valve, a hydrogen fuel cell stack and an air outlet electromagnetic valve which are sequentially communicated through a pipeline, and a hydrogen fuel cell management module which is electrically connected with the air inlet electromagnetic valve, the hydrogen fuel cell stack and the air outlet electromagnetic valve; the hydrogen fuel cell management module is electrically connected with the central control system, the power control system and the lithium battery pack.
Further, the hydrogen fuel cell system also comprises a pressure transmitter arranged on a pipeline between the air inlet electromagnetic valve and the hydrogen fuel electric pile; the pressure transmitter is electrically connected with the hydrogen fuel cell management module.
Further, the hydrogen fuel cell system also comprises a temperature sensor arranged on the hydrogen fuel electric pile; the temperature sensor is electrically connected with the hydrogen fuel cell management module.
Further, the hydrogen fuel cell system further comprises a heating module arranged outside the hydrogen storage tank; the heating module is electrically connected with the hydrogen fuel cell management module.
Further, the power control system comprises a motor controller, a left brake lever, a right brake lever, a power-assisted sensor and a power motor, wherein the left brake lever, the right brake lever, the power-assisted sensor and the power motor are electrically connected with the motor controller; and the motor controller is electrically connected with the central control system, the hydrogen fuel cell system and the lithium battery pack.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses a well accuse system control hydrogen fuel cell system and power control system work to feedback information through hydrogen fuel cell system and power control system gives well accuse system, makes well accuse system can in time obtain whole car operating mode, lets well accuse system more reasonable to the control of whole car, and then reduces the maintenance cost, promotes user experience.
(2) The utility model discloses a center control system has set up the hydrogen storage tank storehouse lock of being connected with well accuse module electricity, and when the hydrogen storage tank need be changed, maintainer accessible cell-phone sends out hydrogen storage tank storehouse lock instruction to well accuse module, makes things convenient for the maintainer to change the hydrogen storage tank.
(3) The utility model discloses an electric energy that hydrogen fuel cell stack produced passes through fuel cell management module and transports to center control system, power control system and lithium cell group, can promote the rationality of electric energy management, avoids causing the energy extravagant.
(4) The utility model discloses a hydrogen fuel cell system sets up pressure transmitter on the pipeline between solenoid valve and hydrogen fuel galvanic pile admits air, can in time inform the maintainer to change the hydrogen storage tank when the admission pressure of hydrogen fuel galvanic pile is not enough to in time close the hydrogen fuel galvanic pile.
(5) The utility model discloses a hydrogen fuel cell system sets up temperature sensor on the hydrogen fuel galvanic pile, and feedback information gives central control system when the temperature of hydrogen fuel galvanic pile is lower to let central control system know the hydrogen fuel galvanic pile and can not start this moment, avoid causing harmful effects to the life-span of hydrogen fuel galvanic pile.
(6) The utility model discloses a hydrogen fuel cell system is at the outside heating module that sets up of hydrogen storage tank, and the phenomenon of avoiding storing up the unable release of hydrogen in the hydrogen storage tank under the low temperature weather takes place.
(7) The utility model discloses a set up the helping hand sensor of being connected with the machine controller electricity among the power control system, make things convenient for system auxiliary control power motor's rotational speed, improve the security performance.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a system block diagram of the present invention.
The reference numbers in the drawings are:
the central control system 1, a rear wheel lock 1-2, a hydrogen storage tank lock 1-3 and a front lamp and a rear lamp 1-4 are electrically connected with the central control module 1-1;
the system comprises a hydrogen fuel cell system 2, a hydrogen storage tank 2-1, an air inlet electromagnetic valve 2-2, a hydrogen fuel cell stack 2-3, an air outlet electromagnetic valve 2-4, a hydrogen fuel cell management module 2-5, a pressure transmitter 2-6, a temperature sensor 2-7 and a heating module 2-8;
a power control system 3, a left brake crank 3-2 and a right brake crank 3-3 which are electrically connected with a motor controller 3-1, a power-assisted sensor 3-3 and a power motor 3-4;
and a lithium battery pack 4.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
(example 1)
Referring to fig. 1, the hydrogen-powered vehicle includes a central control system 1, a hydrogen fuel cell system 2, a power control system 3, and a lithium battery pack 4.
The central control system 1 controls the hydrogen fuel cell system 2 and the power control system 3 to work and receives feedback information of the hydrogen fuel cell system 2 and the power control system 3. The central control system comprises a central control module 1-1, and a rear wheel lock 1-2, a hydrogen storage tank bin lock 1-3 and a front lamp 1-4 which are electrically connected with the central control module 1-1. The central control module 1-1 is electrically connected with a hydrogen fuel cell system 2 and a power control system 3.
The hydrogen fuel cell system 2 generates electric energy to supply power for the central control system 1, the power control system 3 and the lithium battery pack 4. The hydrogen fuel cell system 2 comprises a hydrogen storage tank 2-1, an air inlet electromagnetic valve 2-2, a hydrogen fuel galvanic pile 2-3 and an air outlet electromagnetic valve 2-4 which are sequentially communicated by a pipeline, a pressure transmitter 2-6 arranged on the pipeline between the air inlet electromagnetic valve 2-2 and the hydrogen fuel galvanic pile 2-3, a temperature sensor 2-7 arranged on the hydrogen fuel galvanic pile 2-3, a heating module 2-8 arranged outside the hydrogen storage tank 2-1, and a hydrogen fuel cell management module 2-5 electrically connected with the air inlet electromagnetic valve 2-2, the hydrogen fuel galvanic pile 2-3, the air outlet electromagnetic valve 2-4, the pressure transmitter 2-6, the temperature sensor 2-7 and the heating module 2-8. The hydrogen fuel cell management modules 2-5 are electrically connected with the central control system 1, the power control system 3 and the lithium battery pack 4. The hydrogen fuel cell management module 2-5 has the main functions of collecting information of the pressure transmitter 2-6 and the temperature sensor 2-7 and controlling the work of the air inlet electromagnetic valve 2-2, the hydrogen fuel cell stack 2-3, the air outlet electromagnetic valve 2-4 and the heating module 2-8.
The power control system 3 controls the running speed, and the lithium battery pack 4 supplies power to the central control system 1 and the power control system 3. The power control system 3 comprises a motor controller 3-1, a left brake crank 3-2, a right brake crank 3-3 and a power motor 3-4, wherein the left brake crank 3-2, the power sensor 3-3 and the power motor 3-4 are electrically connected with the motor controller 3-1. The motor controller 3-1 is electrically connected with the central control system 1, the hydrogen fuel cell system 2 and the lithium battery pack 4. The motor controller 3-1 has the main functions of receiving signals of the left brake crank 3-2, the right brake crank 3-2 and the power sensor 3-3 and driving the power motor 3-4 to rotate so as to control the rotating speed of the power motor 3-4.
The working principle of the hydrogen energy moped of the embodiment is as follows:
when a user rents a car, the central control module 1-1 can turn on the rear wheel lock 1-2 and the front and rear lamps 1-4, a starting instruction is sent to the hydrogen fuel cell management module 2-5 and the motor controller 3-1, and the hydrogen fuel cell management module 2-5 starts the hydrogen fuel cell stack 2-3. When the hydrogen fuel cell management module 2-5 receives a start-up instruction, the hydrogen fuel cell management module 2-5 detects the pressure of the hydrogen storage tank 2-1 through the pressure transmitter 2-6 and detects the temperature of the hydrogen fuel cell stack 2-3 through the temperature sensor 2-7. And if the detected pressure or temperature does not meet the requirement, the hydrogen fuel cell stack 2-3 is not started, and fault information is uploaded to the central control module 1-1. If the requirements are met, the hydrogen fuel electric pile 2-3 is started, and the air inlet electromagnetic valve 2-2 and the heating module 2-8 are opened. During operation, the hydrogen fuel cell management module 2-5 adjusts the fan speed of the hydrogen fuel cell stack 2-3 and the exhaust frequency of the exhaust solenoid valve 2-4 according to the output power of the temperature sensor 2-7 and the hydrogen fuel cell stack 2-3.
When a user returns the vehicle, the central control module 1-1 closes the rear wheel lock 1-2 and the front and rear lamps 1-4, sends a shutdown instruction to the hydrogen fuel cell management module 2-5 and the motor controller 3-1, the hydrogen fuel cell management module 2-5 detects the residual electric quantity of the lithium battery pack 4, and if the residual electric quantity of the lithium battery pack 4 is larger than a preset value, the hydrogen fuel cell stack 2-3 is closed. And if the residual electric quantity of the lithium battery pack 4 is less than the preset value, the hydrogen fuel cell stack 2-3 continues to work to charge the lithium battery pack 4 until the lithium battery pack is fully charged. The hydrogen fuel cell stacks 2-3 and their power supplies are shut down.
When the hydrogen battery management module is in a state of waiting for renting, the central control module 1-1 wakes up the hydrogen battery management module 2-5 at intervals, sends a command for inquiring the residual gas amount, the hydrogen battery management module 2-5 detects the residual gas amount of the lithium battery pack 4 after waking up, and if the residual gas amount of the lithium battery pack 4 is larger than a preset value, the hydrogen fuel cell stack 2-3 is closed. And if the residual electric quantity of the lithium battery pack 4 is less than the preset value, the hydrogen fuel cell stack 2-3 continues to work to charge the lithium battery pack 4 until the lithium battery pack is fully charged. The hydrogen fuel cell stacks 2-3 and their power supplies are shut down. This mode of operation both reduces standby power consumption, guarantees again that the next time the user rents the car, and lithium cell group 4 has sufficient electric quantity.
When the hydrogen of the hydrogen storage tank 2-1 is lower than a preset value, the central control system informs maintenance personnel to replace the hydrogen storage tank 2-1 through the background, namely the central control module 1-1 sends information that the hydrogen storage tank 2-1 needs to be replaced to the background, and the background sends the information for replacing the hydrogen storage tank 2-1 to mobile phones of the maintenance personnel nearby the hydrogen storage tank 2-1 after receiving the information. Then, a maintenance person sends a command of opening the hydrogen storage tank bin lock 1-3 to the central control module 1-1 through a mobile phone, the central control module 1-1 can open the hydrogen storage tank bin lock 1-3 after receiving the command, the hydrogen storage tank bin lock 1-3 is closed after the hydrogen storage tank 2-1 is replaced, and meanwhile information of the replaced hydrogen storage tank 2-1 is sent to the background. And after the background receives the information, updating the information of the vehicle where the hydrogen storage tank 2-1 is located, and refreshing the information of the endurance mileage of the vehicle.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. Hydrogen energy power assisted vehicle, its characterized in that: the system comprises a central control system (1), a hydrogen fuel cell system (2), a power control system (3) and a lithium battery pack (4); the central control system (1) controls the hydrogen fuel cell system (2) and the power control system (3) to work and receives feedback information of the hydrogen fuel cell system (2) and the power control system (3); the hydrogen fuel cell system (2) generates electric energy to supply power to the central control system (1), the power control system (3) and the lithium battery pack (4); the power control system (3) controls the running speed; the lithium battery pack (4) supplies power to the central control system (1) and the power control system (3).
2. The hydrogen energy assisted vehicle according to claim 1, characterized in that: the central control system comprises a central control module (1-1), and a rear wheel lock (1-2), a hydrogen storage tank lock (1-3) and front and rear lamps (1-4) which are electrically connected with the central control module (1-1); the central control module (1-1) is electrically connected with the hydrogen fuel cell system (2) and the power control system (3).
3. The hydrogen energy assisted vehicle according to claim 1, characterized in that: the hydrogen fuel cell system (2) comprises a hydrogen storage tank (2-1), an air inlet electromagnetic valve (2-2), a hydrogen fuel cell stack (2-3) and an air outlet electromagnetic valve (2-4) which are sequentially communicated through a pipeline, and a hydrogen fuel cell management module (2-5) which is electrically connected with the air inlet electromagnetic valve (2-2), the hydrogen fuel cell stack (2-3) and the air outlet electromagnetic valve (2-4); the hydrogen fuel cell management module (2-5) is electrically connected with the central control system (1), the power control system (3) and the lithium battery pack (4).
4. The hydrogen energy assisted vehicle according to claim 3, characterized in that: the hydrogen fuel cell system (2) also comprises a pressure transmitter (2-6) arranged on a pipeline between the air inlet electromagnetic valve (2-2) and the hydrogen fuel electric pile (2-3); the pressure transmitter (2-6) is electrically connected with the hydrogen fuel cell management module (2-5).
5. The hydrogen energy assisted vehicle according to claim 3, characterized in that: the hydrogen fuel cell system (2) further comprises a temperature sensor (2-7) arranged on the hydrogen fuel electric pile (2-3); the temperature sensors (2-7) are electrically connected with the hydrogen fuel cell management modules (2-5).
6. The hydrogen energy assisted vehicle according to claim 3, characterized in that: the hydrogen fuel cell system (2) further comprises a heating module (2-8) arranged outside the hydrogen storage tank (2-1); the heating module (2-8) is electrically connected with the hydrogen fuel cell management module (2-5).
7. The hydrogen energy assisted vehicle according to claim 1, characterized in that: the power control system (3) comprises a motor controller (3-1), a left brake crank (3-2), a right brake crank (3-3) and a power motor (3-4), wherein the left brake crank and the right brake crank are electrically connected with the motor controller (3-1); the motor controller (3-1) is electrically connected with the central control system (1), the hydrogen fuel cell system (2) and the lithium battery pack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194948.7U CN214984865U (en) | 2021-05-31 | 2021-05-31 | Hydrogen energy booster vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194948.7U CN214984865U (en) | 2021-05-31 | 2021-05-31 | Hydrogen energy booster vehicle |
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| CN214984865U true CN214984865U (en) | 2021-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022253109A1 (en) * | 2021-05-31 | 2022-12-08 | 永安行科技股份有限公司 | Hydrogen energy assisted vehicle, energy system thereof and energy system management method therefor |
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2021
- 2021-05-31 CN CN202121194948.7U patent/CN214984865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022253109A1 (en) * | 2021-05-31 | 2022-12-08 | 永安行科技股份有限公司 | Hydrogen energy assisted vehicle, energy system thereof and energy system management method therefor |
| GB2621769A (en) * | 2021-05-31 | 2024-02-21 | Youon Tech Co Ltd | Hydrogen energy assisted vehicle, energy system thereof and energy system management method therefor |
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