CN221282164U - Hydrogen fuel cell easy to disassemble and assemble - Google Patents
Hydrogen fuel cell easy to disassemble and assemble Download PDFInfo
- Publication number
- CN221282164U CN221282164U CN202322889237.7U CN202322889237U CN221282164U CN 221282164 U CN221282164 U CN 221282164U CN 202322889237 U CN202322889237 U CN 202322889237U CN 221282164 U CN221282164 U CN 221282164U
- Authority
- CN
- China
- Prior art keywords
- shell
- cover plate
- upper cover
- fuel cell
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000001257 hydrogen Substances 0.000 title claims abstract description 33
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000000446 fuel Substances 0.000 title claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 10
- 230000008439 repair process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Fuel Cell (AREA)
Abstract
The present utility model provides a hydrogen fuel cell which is easy to assemble and disassemble, comprising: the novel solar cell module comprises an upper cover plate, connecting holes and a placing cavity, wherein the connecting holes are formed in the left side of the upper cover plate, heat dissipation holes are formed in the upper cover plate, heat dissipation components are arranged at the lower end of the upper cover plate, a jogged seat is arranged in the heat dissipation components, an inner cell shell is arranged outside the jogged seat, the placing cavity is formed in the outer side of the inner cell shell, a shell is arranged outside the placing cavity, a rear baffle is arranged on the rear side of the shell, and a bottom plate is arranged at the lower end of the placing cavity. Through using a plurality of groups louvres, can directly give off the inside heat of interior battery case, through using magnetism to inhale piece and metal strip, can be convenient for the staff to open the upper cover plate, through using radiating part, can give off the inside heat of interior battery case, through using the insulating rubber aspect, can prevent that the user from electrocuting.
Description
Technical Field
The utility model belongs to the technical field of hydrogen fuel cells, and relates to a hydrogen fuel cell easy to assemble and disassemble.
Background
A hydrogen fuel cell is a device that generates electricity by the reaction of hydrogen and oxygen, and inconvenient disassembly and maintenance means that the device requires great difficulty and complexity in maintenance, replacement or inspection during use. This problem may lead to a series of drawbacks and inconveniences.
First, inconvenient disassembly for maintenance increases maintenance time and costs. Due to the complexity of the hydrogen fuel cell in the design and manufacturing process, and the close combination of the various components and assemblies that it contains, additional tools and equipment are required to disassemble and repair. This increases maintenance time and labor costs, thereby increasing maintenance complexity and difficulty.
Second, the inconvenience of disassembly and maintenance results in a decrease in the reliability of the system. When the hydrogen fuel cell malfunctions or requires replacement of components, it is difficult to repair or replace the hydrogen fuel cell in time if the hydrogen fuel cell cannot be conveniently disassembled and maintained, which may result in the failure of the system to resume normal operation in time. This can affect not only the production efficiency and reliability of the device, but also the experience and satisfaction of the user.
In addition, the inconvenience of disassembly and maintenance can also affect the sustainability and maintainability of the device. With the continued development and advancement of technology, hydrogen fuel cell devices may need to be upgraded, retrofitted, or replaced. If not easily removed and serviced, upgrades and modifications to the equipment are hampered, resulting in limited sustainability. In addition, if the maintenance difficulty is high, the equipment may not be effectively maintained and maintained, and the service life and performance of the equipment are further affected.
Inconvenient disassembly and maintenance also increases safety risks. In a battery system, involving the preparation and storage of hydrogen, the risk of operator contact with hydrogen is increased if it cannot be easily removed and serviced. Meanwhile, if the battery system is leaked or broken, the failure to repair in time may cause serious accidents, so that there is a need for an easy-to-disassemble hydrogen fuel cell to solve the above problems.
Disclosure of utility model
The utility model aims to provide a hydrogen fuel cell which is easy to disassemble and assemble and solves the problems in the background technology.
The utility model is realized by the following technical scheme: a hydrogen fuel cell that is easily removable, comprising: the upper cover plate is provided with a connecting hole in the left side;
The upper cover plate is internally provided with a heat radiation hole, the lower end of the upper cover plate is provided with a heat radiation part, the heat radiation part is internally provided with a jogged seat, the outer side of the jogged seat is provided with an inner battery shell, the outer side of the inner battery shell is provided with a placing cavity, and the outer side of the placing cavity is provided with a shell;
The rear baffle is arranged on the rear side of the shell, the bottom plate is arranged at the lower end of the placement cavity, the battery interface is arranged at the front end of the placement cavity, the side handle is arranged at the front end of the battery interface, the side plate is arranged on the outer side of the shell, and the hinge is arranged at the upper end of the left side of the shell.
As a preferred implementation mode, the upper cover plate is fixedly connected with the hinge through bolts, the bolts penetrate through the inside of the connecting holes, a plurality of groups of radiating holes are formed in the upper cover plate, the cross section of each radiating hole is of a hexagonal structure, and heat inside the inner battery case can be directly radiated through the plurality of groups of radiating holes.
As a preferred implementation mode, the upper cover plate is a movable mechanism, the lower end of the right side of the upper cover plate is provided with a magnetic attraction block, the upper end of the side plate is provided with a metal strip, the magnetic attraction block and the metal strip are mutually attracted, and the upper cover plate can be conveniently opened by workers through the magnetic attraction block and the metal strip.
As a preferred embodiment, the inner side of the shell is provided with an inner insulating layer, the inner side of the shell is in sealing fit with the outer side of the inner battery shell, the upper side and the lower side of the inner battery shell are respectively provided with a heat dissipation part, and heat in the inner battery shell can be dissipated through the heat dissipation parts.
As a preferred embodiment, the heat dissipation part is a continuous heat dissipation fan, the heat dissipation part is installed inside the inner battery case, and ventilation grooves are formed in the upper side and the lower side of the inner battery case.
As a preferred implementation mode, the two groups of side plates and the bottom plate are of an integrated structure, the outer sides of the two groups of side plates and the bottom plate are wrapped with insulating rubber layers, and electric shock of users can be prevented through the insulating rubber layers.
As a preferred embodiment, the handle is fixed to the front end of the housing by bolting, and the handle is made of a polyethylene material.
After the technical scheme is adopted, the utility model has the beneficial effects that: through using a plurality of groups louvres, can directly give off the inside heat of interior battery case, through using magnetism to inhale piece and metal strip, can be convenient for the staff to open the upper cover plate, through using radiating part, can give off the inside heat of interior battery case, through using the insulating rubber aspect, can prevent that the user from electrocuting.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a hydrogen fuel cell according to the present utility model;
FIG. 2 is a schematic view of an explosive structure of the inside of a hydrogen fuel cell according to the present utility model, which is easy to be disassembled;
FIG. 3 is a schematic view of the left side of an easily removable hydrogen fuel cell according to the present utility model;
FIG. 4 is a schematic view of a left side plate of a hydrogen fuel cell according to the present utility model;
In the figure: 100-upper cover plate, 110-connecting hole, 120-heat dissipation hole, 130-side plate, 140-handle, 150-battery interface, 160-bottom plate, 170-heat dissipation part, 180-jogged seat, 190-inner battery shell, 200-outer shell, 210-back baffle, 220-hinge, 230-placing cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an easy-to-assemble hydrogen fuel cell, comprising: the upper cover plate 100, the connecting hole 110, the heat dissipation hole 120 and the placing cavity 230, wherein the connecting hole 110 is arranged in the left side of the upper cover plate 100;
The upper cover plate 100 is internally provided with a heat dissipation hole 120, the lower end of the upper cover plate 100 is provided with a heat dissipation part 170, the inside of the heat dissipation part 170 is provided with an embedded seat 180, the outer side of the embedded seat 180 is provided with an inner battery shell 190, the outer side of the inner battery shell 190 is provided with a placing cavity 230, and the outer side of the placing cavity 230 is provided with a shell 200;
The rear side of the housing 200 is provided with a rear baffle 210, the lower end of the placing cavity 230 is provided with a bottom plate 160, the front end of the placing cavity 230 is provided with a battery interface 150, the front end of the battery interface 150 is provided with a handle 140, the outer side of the housing 200 is provided with a side plate 130, and the upper end of the left side of the housing 200 is provided with a hinge 220.
The upper cover plate 100 and the hinge 220 are fixedly connected through bolts, the bolts penetrate through the inside of the connecting holes 110, a plurality of groups of heat dissipation holes 120 are formed in the upper cover plate 100, the cross section of each heat dissipation hole 120 is of a hexagonal structure, and heat inside the inner battery case 190 can be directly dissipated through the plurality of groups of heat dissipation holes 120.
The upper cover plate 100 is a movable mechanism, the lower end of the right side of the upper cover plate 100 is provided with a magnetic attraction block, the upper end of the side plate 130 is provided with a metal strip, the magnetic attraction block and the metal strip are mutually attracted, and the upper cover plate 100 can be conveniently opened by workers through the magnetic attraction block and the metal strip.
An inner insulating layer is arranged on the inner side of the outer shell 200, the inner side of the outer shell 200 is mutually sealed and embedded with the outer side of the inner battery shell 190, heat dissipation components 170 are arranged on the upper side and the lower side of the inner battery shell 190, and heat in the inner battery shell 190 can be dissipated through the heat dissipation components 170.
The heat dissipation member 170 is a continuous heat dissipation fan, the heat dissipation member 170 is installed inside the inner battery case 190, and ventilation grooves are formed in the upper and lower sides of the inner battery case 190.
The two sets of side plates 130 and the bottom plate 160 are of an integrated structure, and the outer sides of the two sets of side plates 130 and the bottom plate 160 are wrapped with insulating rubber layers, so that electric shock of users can be prevented through the insulating rubber layers.
The handle 140 is fixed to the front end of the housing 200 by bolting, and the handle 140 is made of a polyethylene material.
Referring to fig. 1-4, as a first embodiment of the present utility model: in order to solve the problems of the hydrogen fuel cell, such as the complexity of the design and manufacturing process, and the tight combination of various components and assemblies contained therein, which requires additional tools and equipment to disassemble and repair, the repair time and labor costs are increased, thereby increasing the repair complexity and difficulty, when the worker performs the disassembly and repair of the hydrogen fuel cell, firstly, since the upper cover plate 100 is fixed to the hinge 220 by the bolt connection, the upper cover plate 100 is a movable mechanism, the magnetic block is disposed at the right lower end of the upper cover plate 100, the metal strip is disposed at the upper end of the side plate 130, the magnetic block is mutually adsorbed to the metal strip, when the worker needs to repair the cell, the upper cover plate 100 is opened, and the adsorption connection between the magnetic block and the metal strip is released, the inner cell case 190 is taken out from the interior of the placement cavity 230, and the inner cell case 190 is repaired, thereby being convenient and quick, and reducing the repair time and cost
Referring to fig. 1-4, as a second embodiment of the present utility model: based on the above description of the embodiments, further, when the hydrogen fuel cell is used for a long time, a certain amount of heat will occur in the inner battery case 190, since the heat dissipation members 170 are disposed on the upper and lower sides of the inner battery case 190, the heat dissipation members 170 are a continuous heat dissipation fan, the heat dissipation members 170 are mounted inside the inner battery case 190, and ventilation slots are disposed on the upper and lower sides of the inner battery case 190, and the heat dissipation members 170 can directly dissipate the heat emitted by the inner battery case 190 to the direction of the heat dissipation holes 120, thereby rapidly dissipating the heat and ensuring long-time stable operation.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A hydrogen fuel cell that is easily removable, comprising: upper cover plate (100), connecting hole (110), louvre (120) and place chamber (230), its characterized in that: a connecting hole (110) is formed in the left side of the upper cover plate (100);
The upper cover plate (100) is internally provided with a heat dissipation hole (120), the lower end of the upper cover plate (100) is provided with a heat dissipation part (170), the inside of the heat dissipation part (170) is provided with an embedded seat (180), the outer side of the embedded seat (180) is provided with an inner battery shell (190), the outer side of the inner battery shell (190) is provided with a placing cavity (230), and the outer side of the placing cavity (230) is provided with a shell (200);
The rear baffle (210) is arranged on the rear side of the shell (200), the bottom plate (160) is arranged at the lower end of the placement cavity (230), the battery interface (150) is arranged at the front end of the placement cavity (230), the handle (140) is arranged at the front end of the battery interface (150), the side plate (130) is arranged on the outer side of the shell (200), and the hinge (220) is arranged at the upper end of the left side of the shell (200).
2. A hydrogen fuel cell according to claim 1, wherein: the upper cover plate (100) and the hinge (220) are fixedly connected through bolts, the bolts penetrate through the inside of the connecting holes (110), a plurality of groups of radiating holes (120) are formed in the upper cover plate (100), and the cross section of each radiating hole (120) is of a hexagonal structure.
3. A hydrogen fuel cell according to claim 2, wherein: the upper cover plate (100) is a movable mechanism, a magnetic attraction block is arranged at the lower end of the right side of the upper cover plate (100), a metal strip is arranged at the upper end of the side plate (130), and the magnetic attraction block and the metal strip are mutually attracted.
4. A hydrogen fuel cell according to claim 1, wherein: an inner insulating layer is arranged on the inner side of the shell (200), the inner side of the shell (200) and the outer side of the inner battery shell (190) are mutually sealed and embedded, and heat dissipation components (170) are arranged on the upper side and the lower side of the inner battery shell (190).
5. The hydrogen fuel cell of claim 4, wherein said hydrogen fuel cell is removable: the heat dissipation component (170) is a continuous heat dissipation fan, the heat dissipation component (170) is arranged on the inner side of the inner battery shell (190), and ventilation grooves are formed in the upper side and the lower side of the inner battery shell (190).
6. A hydrogen fuel cell according to claim 1, wherein: the two groups of side plates (130) and the bottom plate (160) are of an integrated structure, and the outer sides of the two groups of side plates (130) and the bottom plate (160) are wrapped with insulating rubber layers.
7. A hydrogen fuel cell according to claim 1, wherein: the handle (140) is fixedly connected with the front end of the shell (200) through bolts, and the handle (140) is made of a polyethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322889237.7U CN221282164U (en) | 2023-10-26 | 2023-10-26 | Hydrogen fuel cell easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322889237.7U CN221282164U (en) | 2023-10-26 | 2023-10-26 | Hydrogen fuel cell easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221282164U true CN221282164U (en) | 2024-07-05 |
Family
ID=91696196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322889237.7U Active CN221282164U (en) | 2023-10-26 | 2023-10-26 | Hydrogen fuel cell easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221282164U (en) |
-
2023
- 2023-10-26 CN CN202322889237.7U patent/CN221282164U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |