CN215553606U - Refrigerator car body powered by fuel cell and used for liquid hydrogen cold quantity - Google Patents
Refrigerator car body powered by fuel cell and used for liquid hydrogen cold quantity Download PDFInfo
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- CN215553606U CN215553606U CN202120651721.4U CN202120651721U CN215553606U CN 215553606 U CN215553606 U CN 215553606U CN 202120651721 U CN202120651721 U CN 202120651721U CN 215553606 U CN215553606 U CN 215553606U
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- fuel cell
- refrigerator car
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- liquid hydrogen
- positioning sleeve
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Abstract
The utility model relates to the technical field of refrigerated vehicles, in particular to a refrigerated vehicle box body powered by a fuel cell for liquid hydrogen cooling capacity, which comprises a refrigerated vehicle box body, a controller and a storage battery, wherein a cell panel installation frame is arranged on the end surface of the refrigerated vehicle box body, a guide plate is arranged on the end surface of the cell panel installation frame, and a solar cell panel is arranged on the end surface of the cell panel installation frame and positioned on one side of the guide plate. The use cost of the hydrogen refrigerator car is reduced, and the use performance of the refrigerator car of the hydrogen fuel cell car is improved.
Description
Technical Field
The utility model relates to the technical field of refrigerated vehicles, in particular to a refrigerated vehicle box body powered by a fuel cell and used for liquid hydrogen cooling capacity.
Background
The hydrogen fuel cell vehicle is one kind of electric vehicle, the energy of the hydrogen fuel cell vehicle is a chemical reaction through hydrogen and oxygen, the chemical energy is directly changed into electric energy, the product of the chemical reaction process of the fuel cell is only water, and no harmful product and carbon dioxide exist, therefore, the fuel cell vehicle is a pollution-free vehicle, and the energy conversion efficiency of the fuel cell is 2-3 times higher than that of an internal combustion engine, therefore, from the aspects of energy utilization and environmental protection, the fuel cell vehicle is an ideal vehicle, the current hydrogen fuel cell vehicle has no auxiliary solar power supply device, so that the hydrogen fuel cell vehicle cannot supplement the hydrogen fuel cell vehicle, only the hydrogen is used for providing electric energy for the whole vehicle, the use cost of the hydrogen refrigerator vehicle is caused, and the use performance of the refrigerator vehicle of the hydrogen fuel cell vehicle is reduced.
In summary, the present invention solves the existing problems by designing a fuel cell powered refrigerated vehicle cabinet for liquid hydrogen cooling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a refrigerator car body powered by a fuel cell and used for cooling liquid hydrogen so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a refrigerator car body powered by fuel cells for cooling liquid hydrogen comprises a refrigerator car body, a controller and a storage battery, a battery board mounting frame is arranged on the end face of the refrigerator car body, a guide plate is arranged on the end face of the battery board mounting frame, a solar cell panel is arranged on the end face of the cell panel mounting frame and on one side of the guide plate, the left side of the solar cell panel is provided with positioning sleeves at equal intervals, the positioning sleeves are sleeved with a rotating shaft, the outer wall of the rotating shaft and the positioning sleeve are correspondingly provided with movable sleeves which are equidistantly arranged at the bottom of the movable solar cell panel, the both ends of rotation axis run through the position sleeve respectively and extend to the outside of position sleeve and pass through the shaft joint and connect on step motor's drive shaft, step motor passes through bolted connection on the refrigerator car box.
Preferably, the solar cell panel and the movable solar cell panel are respectively and electrically connected to the controller through wires.
Preferably, the storage battery adopts a rechargeable lithium battery, the controller is electrically connected to the storage battery through a lead, and the controller is electrically connected to a control system of the refrigerator car through a lead.
Preferably, the locating sleeve and the movable sleeve are arranged in an intersecting manner, the rotating shaft is connected with the locating sleeve in a rotating manner, and the locating sleeve, the rotating shaft and the movable sleeve form a 210-degree rotating hinge structure.
Preferably, step motor adopts waterproof step motor and on the controller through wire electric connection, the rotatory angle of step motor and the rotatory angle of hinge structure are 210 degrees.
Preferably, the thickness of the solar panel and the movable solar panel in a superposition mode is the same as the height of the guide plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the solar cell panel is arranged at the end part of the carriage of the hydrogen refrigerator car, and the principle of the solar cell panel is utilized to absorb and convert light energy into electric energy to be stored in the storage battery for the refrigerator car to use, so that the problem that the conventional hydrogen fuel cell car does not have an auxiliary solar power supply device, so that the conventional hydrogen fuel cell car cannot supplement the hydrogen fuel cell car and only supplies electric energy to the whole car through hydrogen is solved, the use cost of the hydrogen refrigerator car is reduced, and the use performance of the refrigerator car of the hydrogen fuel cell car is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
fig. 3 is a schematic diagram of a partial explosion structure of the present invention.
In the figure: 1. a refrigerated vehicle cabinet; 2. a controller; 3. a storage battery; 4. a battery panel mounting frame; 5. a baffle; 6. a solar panel; 7. a positioning sleeve; 8. a rotating shaft; 9. a movable sleeve; 10. a movable solar panel; 11. a coupling; 12. a stepper motor.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a refrigerator car body powered by fuel cell for liquid hydrogen cold energy comprises a refrigerator car body 1, controller 2 and battery 3, be provided with panel installation frame 4 on the terminal surface of refrigerator car box 1, be provided with guide plate 5 on the terminal surface of panel installation frame 4, on the terminal surface of panel installation frame 4 and the one side that is located guide plate 5 is provided with solar cell panel 6, solar cell panel 6's left side sets up the equidistance and is provided with locating sleeve 7, rotating shaft 8 has been cup jointed to locating sleeve 7's inside, rotating shaft 8's outer wall and correspond with locating sleeve 7 and be provided with movable sleeve 9, movable sleeve 9 equidistance sets up the bottom at activity solar cell panel 10, locating sleeve 7 is run through respectively at rotating shaft 8's both ends and the outside that extends to locating sleeve 7 is connected in step motor 12's drive shaft through shaft joint 11, step motor 12 passes through bolted connection on refrigerator car box 1.
The working process of the utility model is as follows: when in use, as shown in fig. 1, the solar cell panel 6 and the movable solar cell panel 10 are respectively and electrically connected to the controller 2 through the wires, the storage battery 3 adopts a rechargeable lithium battery, the controller 2 is electrically connected to the storage battery 3 through the wires, the controller 2 is electrically connected to the control system of the refrigerator car through the wires, the stepping motor 12 is controlled to rotate by operating the control system of the refrigerator car under the action of the waterproof stepping motor 12 electrically connected to the controller 2 through the wires, after the stepping motor 12 rotates, the positioning sleeve 7 and the movable sleeve 9 are arranged in a mutually crossed manner, the rotating shaft 8 is in rotating connection with the positioning sleeve 7, the rotating shaft 8 and the movable sleeve 9 form a 210-degree rotating hinge structure, and simultaneously the stepping motor 12 adopts the waterproof stepping motor and is electrically connected to the controller 2 through the wires, under the action that the rotating angle of the stepping motor 12 and the rotating angle of the hinge structure are both 210 degrees, the movable solar cell panel 10 and the solar cell panel 6 are unfolded oppositely, the movable solar cell panel 10 is contacted with the end face of the refrigerator car body 1, the movable solar cell panel 10 and the solar cell panel 6 absorb solar energy after being unfolded, so that the absorbed solar energy is converted into electric energy to be stored in the storage battery 3 for the refrigerator car, on the contrary, the electric energy is not used, a control system of the refrigerator car is operated to control the stepping motor 12 to rotate reversely, after the stepping motor 12 rotates reversely, the movable solar cell panel 10 and the solar cell panel 6 are overlapped together, at the moment, under the action that the overlapping thickness of the solar cell panel 6 and the movable solar cell panel 10 is the same as the height of the guide plate 5, the electric energy is hidden at the rear side of the guide plate 5, reduce the resistance of the wind of the in-process of traveling, form the protection to solar cell panel simultaneously, this process is provided with solar cell panel through the tip in hydrogen refrigerator car carriage, and utilize solar cell panel's principle with light energy absorption and turn into the inside of electric energy storage at the battery, use in order to supply the cold storage car, it does not have complementary solar power supply unit to have solved present hydrogen fuel cell car, thereby can not complement each other with hydrogen fuel cell car, only provide the problem of electric energy for whole car through hydrogen, the use cost of hydrogen refrigerator car has been reduced, the performance of the refrigerator car of hydrogen fuel cell car has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a refrigerator car box of fuel cell power for cold volume of liquid hydrogen, includes refrigerator car box (1), controller (2) and battery (3), its characterized in that: the refrigerator car comprises a refrigerator car body (1), and is characterized in that a panel mounting frame (4) is arranged on the end face of the refrigerator car body (1), a guide plate (5) is arranged on the end face of the panel mounting frame (4), a solar panel (6) is arranged on one side of the guide plate (5) and on the end face of the panel mounting frame (4), a positioning sleeve (7) is arranged on the left side of the solar panel (6) at equal intervals, a rotating shaft (8) is sleeved inside the positioning sleeve (7), a movable sleeve (9) is arranged on the outer wall of the rotating shaft (8) and corresponds to the positioning sleeve (7), the movable sleeve (9) is arranged at the bottom of a movable solar panel (10) at equal intervals, two ends of the rotating shaft (8) penetrate through the positioning sleeve (7) respectively and extend to the outside of the positioning sleeve (7) to be connected to a driving shaft of a stepping motor (12) through a shaft connector (11), the stepping motor (12) is connected to the refrigerator car body (1) through a bolt.
2. A fuel cell powered refrigerated vehicle cabinet for liquid hydrogen cold as claimed in claim 1 wherein: the solar cell panel (6) and the movable solar cell panel (10) are respectively and electrically connected to the controller (2) through wires.
3. A fuel cell powered refrigerated vehicle cabinet for liquid hydrogen cold as claimed in claim 1 wherein: the storage battery (3) adopts a rechargeable lithium battery, the controller (2) is electrically connected to the storage battery (3) through a lead, and the controller (2) is electrically connected to a control system of the refrigerator car through a lead.
4. A fuel cell powered refrigerated vehicle cabinet for liquid hydrogen cold as claimed in claim 1 wherein: the hinge structure is characterized in that the positioning sleeve (7) and the movable sleeve (9) are arranged in an intersecting mode, the rotating shaft (8) is connected with the positioning sleeve (7) in a rotating mode, and the positioning sleeve (7), the rotating shaft (8) and the movable sleeve (9) form a 210-degree rotating hinge structure.
5. A fuel cell powered refrigerated vehicle cabinet for liquid hydrogen cold as claimed in claim 1 or 4 wherein: step motor (12) adopt waterproof step motor and through wire electric connection on controller (2), the angle of step motor (12) rotation and the rotatory angle of hinge structure are 210 degrees.
6. A fuel cell powered refrigerated vehicle cabinet for liquid hydrogen cold as claimed in claim 1 wherein: the thickness of the solar cell panel (6) and the movable solar cell panel (10) is the same as the height of the guide plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120651721.4U CN215553606U (en) | 2021-03-31 | 2021-03-31 | Refrigerator car body powered by fuel cell and used for liquid hydrogen cold quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120651721.4U CN215553606U (en) | 2021-03-31 | 2021-03-31 | Refrigerator car body powered by fuel cell and used for liquid hydrogen cold quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215553606U true CN215553606U (en) | 2022-01-18 |
Family
ID=79855173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120651721.4U Active CN215553606U (en) | 2021-03-31 | 2021-03-31 | Refrigerator car body powered by fuel cell and used for liquid hydrogen cold quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215553606U (en) |
-
2021
- 2021-03-31 CN CN202120651721.4U patent/CN215553606U/en active Active
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