CN217009262U - Integrated hydrogen energy fuel cell stack structure - Google Patents
Integrated hydrogen energy fuel cell stack structure Download PDFInfo
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- CN217009262U CN217009262U CN202123426595.1U CN202123426595U CN217009262U CN 217009262 U CN217009262 U CN 217009262U CN 202123426595 U CN202123426595 U CN 202123426595U CN 217009262 U CN217009262 U CN 217009262U
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- casing
- fuel cell
- cell stack
- base
- pile
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Abstract
The utility model discloses an integrated hydrogen energy fuel cell stack structure. The key points of the technical scheme are as follows: the utility model provides an integrated hydrogen energy fuel cell pile structure, which comprises a housin, set up the battery pile in the casing, controller and the solenoid valve of control battery pile output, one side of casing is provided with the interface of admitting air and the interface of giving vent to anger, the controller is installed and is produced gappedly between the bottom of battery pile and controller and battery pile, the solenoid valve sets up in the both sides of battery pile relatively, be provided with splint relatively on the base, the one end of splint and the bottom swing joint of casing, the one end and the battery pile swing joint of casing bottom are kept away from to splint. According to the utility model, the battery pile, the electromagnetic valve and the controller are integrated in the shell, so that the overall occupied space is reduced.
Description
Technical Field
The utility model relates to the technical field of fuel cells, in particular to an integrated hydrogen energy fuel cell stack structure.
Background
Fuel cell technology is a clean and efficient power generation technology, and is gradually applied to various fields such as transportation, stationary power stations, and the like. Among various fuel cells, fuel cells are an important class of fuel cells, have the advantages of low temperature, quick start, high specific power, simple structure, convenient operation and the like, and are generally recognized as preferred energy sources of electric vehicles, fixed power stations and the like. The output of the common battery electric pile is controlled through the outside, the occupied space is large, and the structure is complex and the installation is difficult.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an integrated hydrogen energy fuel cell stack structure, wherein the cell stack, an electromagnetic valve and a controller are integrated in a shell, so that the overall occupied space is reduced.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an integrated hydrogen energy fuel cell pile structure, includes the casing, sets up the battery pile in the casing, controls controller and the solenoid valve of battery pile output, one side of casing is provided with the interface of admitting air and the interface of giving vent to anger, the controller is installed and is produced gappedly between the bottom of battery pile and controller and battery pile, the solenoid valve sets up in the both sides of battery pile relatively, be provided with splint relatively on the base, the one end of splint and the bottom swing joint of casing, the one end and the battery pile swing joint of casing bottom are kept away from to splint.
Through adopting above-mentioned technical scheme, with the battery pile, the solenoid valve, the controller is integrated in the casing, the battery pile, solenoid valve and controller are all connected through the electricity, carry the hydrogen in the hydrogen tank through the interface that admits air, discharge unnecessary gas through the interface of giving vent to anger, install and fix the battery pile through splint, at the in-process of installation, it is gapped to make to produce between controller and the battery pile, can avoid the controller to pile up with the heat that the battery pile gived off, make the controller not influenced by the heat of battery pile, prolonged service life, the solenoid valve sets up in the both sides of battery pile, holistic occupation space has been reduced.
The utility model is further configured to: and one side of the shell is provided with a positive terminal and a negative terminal.
By adopting the technical scheme, the positive and negative wiring terminals are used for connecting a power supply.
The utility model is further configured to: the casing includes the base and with base matched with top cap, evenly seted up a plurality of connecting holes along the base on the base all around, base and top cap are connected through fastening bolt.
Through adopting above-mentioned technical scheme, the top cap is integrated into one piece, and the through-hole of seting up on through the top cap passes through fastening bolt with the connecting hole of evenly seting up all around on the base to be connected, thereby realize the fixed connection between top cap and the base.
The utility model is further configured to: the splint is provided with a waist-shaped hole.
Through adopting above-mentioned technical scheme, the waist type hole of seting up on the splint makes splint and the bottom of casing do relative motion to adjust the position of splint, make splint can adjust according to the position of battery pile, fix and support the position of battery pile simultaneously.
The utility model is further configured to: the base is the setting of several types.
Through adopting above-mentioned technical scheme, waterproof design plays and saves space, the effect of accuse space utilization.
The utility model is further configured to: and a fan is fixedly connected to one side of the cell stack, and a heat dissipation net is arranged on one side, far away from the fan, of the shell.
Through adopting above-mentioned technical scheme, cool down to inside through the fan to convey outside air to the solenoid valve, hot-blast discharge casing through the radiator-grid.
The utility model is further configured to: the heat dissipation net is arranged in a honeycomb shape.
Through adopting above-mentioned technical scheme, promote the radiating effect.
The utility model is further configured to: an air inlet is formed in one side of the shell, and a dustproof cover is connected to the air inlet.
Through adopting above-mentioned technical scheme, thereby play dustproof and waterproof's effect through being provided with the shield in air intake department.
In conclusion, the utility model has the following beneficial effects:
1. the battery pile, the electromagnetic valve and the controller are integrated in the shell, so that the overall occupied space is reduced, and the battery pile, the electromagnetic valve and the controller are convenient to install and dismantle;
2. the base is a few style of calligraphy settings, has waterproof design, plays and saves space, the effect of accuse space utilization.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a left side view of fig. 2.
In the figure: 1. a top cover; 2. a base; 3. a heat-dissipating web; 4. positive and negative terminals; 5. a battery stack; 6. a kidney-shaped hole; 7. a splint; 8. an electromagnetic valve; 9. connecting holes; 10. a dust cover; 11. a fan; 12. a controller; 13. an air inlet interface; 14. an air outlet interface.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings 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 described in detail below with reference to the accompanying drawings.
An integrated hydrogen energy fuel cell stack structure is disclosed, as shown in fig. 1-3, which comprises a casing, a cell stack 5 arranged in the casing, a controller 12 and an electromagnetic valve 8 for controlling the output of the cell stack 5, wherein one side of the casing is provided with an air inlet interface 13 and an air outlet interface 14, the controller 12 is arranged at the bottom of the cell stack 5, a gap is generated between the controller 12 and the cell stack 5, the electromagnetic valve 8 is oppositely arranged at two sides of the cell stack 5, a clamp plate 7 is oppositely arranged on a base 2, one end of the clamp plate 7 is movably connected with the bottom of the casing, one end of the clamp plate 7 far away from the bottom of the casing is movably connected with the cell stack 5, positive and negative terminals 4 are arranged at one side of the casing, and the positive and negative terminals 4 are used for connecting a power supply.
The waist-shaped hole 6 formed in the clamping plate 7 enables the clamping plate 7 to move relative to the bottom of the shell, so that the position of the clamping plate 7 is adjusted, the clamping plate 7 can be adjusted according to the position of the cell stack 5, and meanwhile, the position of the cell stack 5 is fixed and supported.
The casing includes base 2 and top cap 1 with base 2 matched with, a plurality of connecting holes 9 have evenly been seted up all around along base 2 on base 2, base 2 and top cap 1 are connected through fastening bolt, top cap 1 is integrated into one piece, connecting hole 9 evenly seted up all around on through-hole and the base 2 of seting up through on top cap 1 is connected through fastening bolt, thereby realize the fixed connection between top cap 1 and the base 2, base 2 is many types of settings and has waterproof design, play and save space, to control space utilization's effect.
One side fixedly connected with fan 11 of battery pile 5, the one side of keeping away from fan 11 on the casing is provided with radiator-grid 3, cools down the inside through fan 11 to convey outside air to solenoid valve 8, hot-blast through radiator-grid 3 discharge casing, radiator-grid 3 is cellular setting, and the air intake has been seted up to one side of casing, and air intake department is connected with shield 10, thereby plays dustproof and waterproof's effect.
The battery electric pile 5 is also provided with a thermistor, the thermistor is electrically connected with the controller 12 and the battery electric pile 5 and is mainly used for measuring heat generated by the battery electric pile 5 in the output process, and the thermistor feeds back the temperature to the controller 12 so as to control the rotating speed of the fan 11, so that the temperature of the battery electric pile 5 can be always kept in a certain range in the use process.
The working process is as follows: the control box is used for controlling the electricity generation of the cell stack 5, and control fan 11 opens and closes, pass through hydrogen to integrated cell stack 5 through the interface 13 that admits air, controller 12 starts solenoid valve 8, fuel cell stack 5 can turn into electrical energy output with hydrogen, cell stack 5 lets in and realizes the electricity generation behind the hydrogen through solenoid valve 8 and the air that fan 11 supplied with, solenoid valve 8 closes the back, circulate to the fuel cell stack 5 through the solenoid valve 8 that admits air in the hydrogen tank of cell stack 5 and provide the required hydrogen of reaction for cell stack 5, controller 12 can start the residual gas discharge after solenoid valve 8 converts cell stack 5 every few seconds.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides an integrated hydrogen can fuel cell pile structure, includes the casing, sets up controller (12) and solenoid valve (8) of cell pile (5), control cell pile (5) output in the casing, the casing include base (2) and with base (2) matched with top cap (1), one side of casing is provided with inlet interface (13) and outlet interface (14), its characterized in that: controller (12) are installed and are produced gappedly in the bottom of battery pile (5) and between controller (12) and battery pile (5), solenoid valve (8) set up in the both sides of battery pile (5) relatively, be provided with splint (7) on base (2) relatively, the one end of splint (7) and the bottom swing joint of casing, the one end and battery pile (5) swing joint of casing bottom are kept away from in splint (7).
2. An integrated hydrogen fuel cell stack structure according to claim 1, wherein: and one side of the shell is provided with a positive terminal and a negative terminal (4).
3. An integrated hydrogen fuel cell stack structure according to claim 1, wherein: a plurality of connecting holes (9) are uniformly formed in the base (2) along the periphery of the base (2), and the base (2) is connected with the top cover (1) through fastening bolts.
4. An integrated hydrogen fuel cell stack structure according to claim 1, wherein: the clamping plate (7) is provided with a waist-shaped hole (6).
5. An integrated hydrogen fuel cell stack structure according to claim 1, wherein: the base (2) is arranged in a shape like a Chinese character 'ji'.
6. An integrated hydrogen fuel cell stack structure according to claim 1, wherein: one side fixedly connected with fan (11) of battery galvanic pile (5), keep away from one side of fan (11) on the casing and be provided with radiator-grid (3).
7. An integrated hydrogen fuel cell stack structure according to claim 6, wherein: the heat dissipation net (3) is arranged in a honeycomb shape.
8. An integrated hydrogen fuel cell stack structure according to claim 1, wherein: an air inlet is formed in one side of the shell, and a dustproof cover (10) is connected to the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123426595.1U CN217009262U (en) | 2021-12-31 | 2021-12-31 | Integrated hydrogen energy fuel cell stack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123426595.1U CN217009262U (en) | 2021-12-31 | 2021-12-31 | Integrated hydrogen energy fuel cell stack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009262U true CN217009262U (en) | 2022-07-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123426595.1U Active CN217009262U (en) | 2021-12-31 | 2021-12-31 | Integrated hydrogen energy fuel cell stack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217009262U (en) |
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2021
- 2021-12-31 CN CN202123426595.1U patent/CN217009262U/en active Active
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