CN220041919U - Support structure and fuel cell with same - Google Patents
Support structure and fuel cell with same Download PDFInfo
- Publication number
- CN220041919U CN220041919U CN202321026440.5U CN202321026440U CN220041919U CN 220041919 U CN220041919 U CN 220041919U CN 202321026440 U CN202321026440 U CN 202321026440U CN 220041919 U CN220041919 U CN 220041919U
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- China
- Prior art keywords
- vibration reduction
- air compressor
- bottom shell
- support body
- support
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Links
- 239000000446 fuel Substances 0.000 title claims abstract description 16
- 230000009467 reduction Effects 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims description 25
- 238000005452 bending Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a bracket structure and a fuel cell with the same, wherein the bracket structure is arranged on a bottom shell and is used for installing an air compressor and an intercooler, and the bracket structure comprises: the air compressor comprises a bottom shell, a support body, an intercooler and a support body, wherein the support body is arranged on the bottom shell and is provided with an installation space; the two ends of the vibration reduction component are respectively connected with the supporting body and the bottom shell, and the vibration reduction component is an elastic piece; the vibration reduction parts are a plurality of, and a plurality of vibration reduction parts are arranged at intervals along the circumference of the supporting body. The utility model solves the problem of poor vibration reduction effect of the air compressor in the fuel cell in the prior art.
Description
Technical Field
The utility model relates to the technical field of fuel cell internal brackets, in particular to a bracket structure and a fuel cell with the same.
Background
The hydrogen fuel cell system is a power generation device for directly converting chemical energy of hydrogen and oxygen into electric energy, and comprises a hydrogen supply subsystem, an oxygen supply subsystem, a thermal management subsystem, an electric control subsystem and the like, wherein each subsystem further comprises a plurality of working elements. As such, a support structure is required to be provided inside the device to support each working element for proper operation. In the production and manufacturing process, a plurality of support bodies are usually arranged inside the support structure for supporting the individual working elements individually.
However, in the use process of the fuel cell, vibration is inevitably generated, and internal elements of the fuel cell, such as an air compressor and an intercooler, are directly mounted on a bottom shell of the fuel cell, so that vibration force generated by the fuel cell can be directly transmitted to the air compressor and the intercooler, or the air compressor and the intercooler are respectively mounted on corresponding supports, vibration reduction gaskets are arranged between the supports and the air compressor and the intercooler, and the vibration amplitude of the supports is too large, so that the air compressor and the intercooler can be loose in mounting for a long time, and the service life of the air compressor is even influenced.
Disclosure of Invention
The utility model mainly aims to provide a bracket structure and a fuel cell with the bracket structure, so as to solve the problem of poor vibration reduction effect of an air compressor in the fuel cell in the prior art.
In order to achieve the above object, according to one aspect of the present utility model, there is provided a bracket structure provided on a bottom chassis for mounting an air compressor and an intercooler, the bracket structure comprising: the air compressor comprises a bottom shell, a support body, an intercooler and a support body, wherein the support body is arranged on the bottom shell and is provided with an installation space; the two ends of the vibration reduction component are respectively connected with the supporting body and the bottom shell, and the vibration reduction component is an elastic piece; the vibration reduction parts are a plurality of, and a plurality of vibration reduction parts are arranged at intervals along the circumference of the supporting body.
Further, the vibration damping component comprises a first vibration damping body and a second vibration damping body; the support structure further comprises: the connecting part is at least partially penetrated on the supporting body and connected with the bottom shell, and the first vibration reduction body is sleeved on the connecting part and positioned between the supporting body and the bottom shell; the blocking part is arranged at one end of the connecting part, which is far away from the bottom shell, and protrudes from the connecting part along the radial direction of the connecting part; the second vibration reduction body is sleeved on the connecting part and is positioned between the blocking part and the supporting body, and two ends of the second vibration reduction body are respectively attached to the blocking part and the supporting body.
Further, the bracket structure further comprises: the connecting turning plate is arranged on the supporting body, extends towards the outer side of the installation space from the supporting body, and at least part of the air compressor is connected with the connecting turning plate; wherein, connect and turn over board and support body and be integrated into one piece structure.
Further, the bracket structure further comprises: the fastener at least partially penetrates through the connecting turning plate and then is connected with the air compressor; and the buffer gasket is sleeved on the fastener and positioned between the connection turning plate and the air compressor, and two sides of the buffer gasket are respectively attached to the connection turning plate and the air compressor.
Further, a first limit groove is formed in the support body, and at least part of the vibration reduction component is embedded in the first limit groove; and/or the bottom shell is provided with a second limit groove, and at least part of the vibration reduction component is embedded in the second limit groove.
Further, the plurality of vibration reduction parts includes a first vibration reduction part and a second vibration reduction part, and the support body includes: the first support body is arranged on the bottom shell, at least part of the air compressor is connected with the first support body, a second preset interval is arranged between the bottom end face of the first support body and the mounting end face of the bottom shell, and two ends of the first vibration reduction component are respectively attached to the first support body and the bottom shell.
Further, the support body further includes: the second frame body is arranged on the bottom shell, opposite to the first frame body and spaced from the first frame body, the installation space is positioned between the first frame body and the second frame body, and at least part of the air compressor is connected with the second frame body; a third preset interval is arranged between the bottom end surface of the second frame body and the mounting end surface of the bottom shell, and two ends of the second vibration reduction component are respectively attached to the second frame body and the bottom shell.
Further, the support body includes: the first frame body and the second frame body are opposite and are arranged at intervals, a first connecting turning plate is arranged on the first frame body, a first included angle is formed between the first connecting turning plate and the first frame body, a second connecting turning plate is arranged on the second frame body, and a second included angle is formed between the second connecting turning plate and the second frame body; the two ends of the connecting plate are respectively connected with the first connecting turning plate and the second connecting turning plate, and the installation space is positioned among the first connecting turning plate, the connecting plate and the second connecting turning plate.
Further, the bracket structure further comprises: the bending plate is arranged at the end part of the support body, and a third included angle is formed between the extending direction of the bending plate and the support body; the intercooler is connected with the bending plate through a transition connecting piece, and the transition connecting piece can be elastically arranged; wherein, the bending plate and the supporting body are of an integrated structure.
According to another aspect of the present utility model, there is provided a fuel cell including a support structure and a bottom case, the support structure being disposed on the bottom case, the support structure being the support structure described above.
By applying the technical scheme of the utility model, the bracket structure is arranged on the bottom shell and used for installing the air compressor and the intercooler, wherein the bracket structure comprises a support body and a vibration reduction part, the support body is arranged on the bottom shell, the support body is provided with an installation space, at least part of the air compressor is arranged in the installation space and connected with the support body, a first preset interval is arranged between the bottom end surface of the air compressor and the bottom shell, and the intercooler is connected with the support body and positioned outside the installation space; two ends of the vibration reduction component are respectively connected with the supporting body and the bottom shell, and the vibration reduction component is an elastic piece; the vibration reduction parts are a plurality of, and a plurality of vibration reduction parts are arranged at intervals along the circumference of the supporting body. The air compressor is suspended by the aid of the supporting body, vibration reduction parts are arranged between the supporting body and the bottom shell, vibration amplitude of the bottom shell transmitted to the supporting body is reduced, vibration amplitude of the air compressor is further reduced, the air compressor is prevented from being loose in installation in a long-time vibration process, meanwhile, the intercooler is connected with the supporting body, the intercooler and the air compressor are integrated, a supporting frame of the intercooler is not required to be independently arranged, the structure of the supporting structure is simpler, and meanwhile, influence of vibration of the bottom shell on the installation stability of the air compressor is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 shows a schematic structural view of an embodiment of a support structure according to the utility model;
fig. 2 shows a schematic structural view of a support body of a bracket structure according to the present utility model.
Wherein the above figures include the following reference numerals:
100. a bottom case; 200. an air compressor; 1. a support body; 10. an installation space; 2. a vibration damping member; 3. a connecting member; 21. a first vibration damping body; 22. a second vibration damping body; 4. a blocking member; 5. the connection turning plate; 23. a first vibration damping member; 24. a second vibration damping member; 11. a first frame body; 12. a second frame body; 51. a first connection flap; 52. a second connection flap; 13. a connecting plate; 6. and bending the plate.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 and 2, the present utility model provides a bracket structure provided on a bottom chassis 100 for installing an air compressor 200 and an intercooler, the bracket structure comprising: the air compressor comprises a support body 1, an intercooler and a support body, wherein the support body 1 is arranged on a bottom shell 100, an installation space 10 is formed in the support body 1, at least part of the air compressor 200 is arranged in the installation space 10 and connected with the support body 1, a first preset interval is formed between the bottom end surface of the air compressor 200 and the bottom shell 100, and the intercooler is connected with the support body 1 and positioned outside the installation space 10; the vibration reduction component 2, two ends of the vibration reduction component 2 are respectively connected with the support body 1 and the bottom shell 100, and the vibration reduction component 2 is an elastic piece; the vibration damping parts 2 are a plurality of, and the plurality of vibration damping parts 2 are arranged at intervals along the circumferential direction of the support body 1.
According to the bracket structure provided by the utility model, the bracket structure is arranged on the bottom shell 100 and is used for installing the air compressor 200 and the intercooler, wherein the bracket structure comprises a support body 1 and a vibration reduction part 2, the support body 1 is arranged on the bottom shell 100, an installation space 10 is arranged on the support body 1, at least part of the air compressor 200 is arranged in the installation space 10 and is connected with the support body 1, a first preset interval is arranged between the bottom end surface of the air compressor 200 and the bottom shell 100, and the intercooler is connected with the support body 1 and is positioned outside the installation space 10; two ends of the vibration reduction part 2 are respectively connected with the support body 1 and the bottom shell 100, and the vibration reduction part 2 is an elastic piece; the vibration damping parts 2 are a plurality of, and the plurality of vibration damping parts 2 are arranged at intervals along the circumferential direction of the support body 1. Through setting up support body 1 so and making air compressor machine 200 unsettled, set up damping part 2 between support body 1 and drain pan 100, reduce drain pan 100 and transmit to the amplitude of support body 1, and then reduce air compressor machine 200's vibration amplitude, avoided air compressor machine 200 to cause the installation to become flexible at long-time vibration in-process, be connected intercooler and support body 1 simultaneously, integrated intercooler and air compressor machine 200, need not the support frame that sets up the intercooler alone, when making the structure of supporting structure simpler, reduced the influence that drain pan 100 vibration caused to the stability of air compressor machine 200 installation.
Specifically, the vibration damping member 2 includes a first vibration damping body 21 and a second vibration damping body 22; the support structure further comprises: the connecting part 3, at least part of the connecting part 3 is penetrated on the supporting body 1 and is connected with the bottom shell 100, and the first damping body 21 is sleeved on the connecting part 3 and is positioned between the supporting body 1 and the bottom shell 100; a blocking member 4 provided at an end of the connection member 3 remote from the bottom case 100, the blocking member 4 protruding from the connection member 3 in a radial direction of the connection member 3; the second vibration reduction body 22 is sleeved on the connecting part 3 and is positioned between the blocking part 4 and the supporting body 1, and two ends of the second vibration reduction body 22 are respectively attached to the blocking part 4 and the supporting body 1. The vibration generated by partial bottom shell 100 is absorbed by the first vibration absorbing body 21 and the second vibration absorbing body 22 respectively, so that the air compressor 200 is stably installed on the supporting body 1, and the vibration amplitude transmitted to the supporting body 1 by the bottom shell 100 is reduced. Preferably, the connecting members 3 are connecting bolts, the connecting members 3 are plural, and the plural connecting members 3 are arranged at intervals along the circumferential direction of the support body 1.
In a specific implementation, the scaffold structure further comprises: the connection turning plate 5 is arranged on the support body 1, the connection turning plate 5 extends from the support body 1 towards the outer side of the installation space 10, and at least part of the air compressor 200 is connected with the connection turning plate 5; wherein, connect the board 5 and support body 1 as integrated into one piece structure. The machine body of the convenient air compressor 200 is connected with the support body 1 through the connection turning plate 5.
Wherein, the support structure still includes: the fastener at least partially penetrates through the connection turning plate 5 and then is connected with the air compressor 200; and the buffer gasket is sleeved on the fastener and positioned between the connection turning plate 5 and the air compressor 200, and two sides of the buffer gasket are respectively attached to the connection turning plate 5 and the air compressor 200. Through setting up buffer pad, slowed down the amplitude that connection turns over board 5 and transmits to air compressor machine 200, made air compressor machine 200 and connection turn over board 5 stable connection simultaneously. Preferably, the fastener is a fastening bolt.
In order to limit the vibration reduction part 2, a first limit groove is formed in the support body 1, and at least part of the vibration reduction part 2 is embedded in the first limit groove; and/or the bottom shell 100 is provided with a second limit groove, and at least part of the vibration reduction component 2 is embedded in the second limit groove. This prevents the vibration damping member 2 from moving in position when the bottom case 100 and the support body 1 move relatively.
In the process of implementation, the plurality of vibration reduction parts 2 includes a first vibration reduction part 23 and a second vibration reduction part 24, and the support body 1 includes: the first frame 11 is disposed on the bottom case 100, at least a portion of the air compressor 200 is connected to the first frame 11, a second predetermined interval is provided between a bottom end surface of the first frame 11 and an installation end surface of the bottom case 100, and two ends of the first vibration reduction member 23 are respectively attached to the first frame 11 and the bottom case 100. The support body 1 further includes: the second frame 12 is arranged on the bottom shell 100, opposite to the first frame 11 and spaced apart from the first frame 11, the installation space 10 is positioned between the first frame 11 and the second frame 12, and at least part of the air compressor 200 is connected with the second frame 12; a third predetermined interval is provided between the bottom end surface of the second frame 12 and the mounting end surface of the bottom chassis 100, and two ends of the second vibration damping member 24 are respectively attached to the second frame 12 and the bottom chassis 100. The air compressor 200 is kept in a suspended state through the first frame 11 and the second frame 12, and meanwhile, the first vibration reduction part 23 and the second vibration reduction part 24 are respectively arranged, so that the vibration reduction effect of the air compressor 200 is optimized.
Specifically, the support body 1 includes: the first frame body 11 and the second frame body 12 are oppositely arranged at intervals, the first frame body 11 is provided with a first connection turning plate 51, a first included angle is formed between the first connection turning plate 51 and the first frame body 11, the second frame body 12 is provided with a second connection turning plate 52, and a second included angle is formed between the second connection turning plate 52 and the second frame body 12; the connecting plate 13, the both ends of connecting plate 13 are connected with first connection and turn over board 51 and second connection respectively and turn over board 52, and installation space 10 is located between first connection and turn over board 51, connecting plate 13 and second connection and turn over board 52. In this way, a semi-surrounding structure is formed on the air compressor 200 through the first connection turning plate 51, the second connection turning plate 52 and the connection plate 13, so as to ensure the installation stability of the air compressor 200.
For convenient intercooler and support body 1 are connected, the supporting structure still includes: the bending plate 6 is arranged at the end part of the support body 1, and a third included angle is formed between the extending direction of the bending plate 6 and the support body 1; the intercooler is connected with the bending plate 6 through a transition connecting piece, and the transition connecting piece can be elastically arranged; wherein, the bending plate 6 and the supporting body 1 are of an integrated structure.
Wherein, the bending plate 6 is two, and two bending plates 6 set up respectively on first support body 11 and second support body 12, are connected with the intercooler respectively through two bending plates 6 to fix the intercooler.
The utility model also provides a fuel cell, which comprises a bracket structure and a bottom shell 100, wherein the bracket structure is arranged on the bottom shell 100, and the bracket structure is the bracket structure of the embodiment.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:
according to the bracket structure provided by the utility model, the bracket structure is arranged on the bottom shell 100 and is used for installing the air compressor 200 and the intercooler, wherein the bracket structure comprises a support body 1 and a vibration reduction part 2, the support body 1 is arranged on the bottom shell 100, an installation space 10 is arranged on the support body 1, at least part of the air compressor 200 is arranged in the installation space 10 and is connected with the support body 1, a first preset interval is arranged between the bottom end surface of the air compressor 200 and the bottom shell 100, and the intercooler is connected with the support body 1 and is positioned outside the installation space 10; two ends of the vibration reduction part 2 are respectively connected with the support body 1 and the bottom shell 100, and the vibration reduction part 2 is an elastic piece; the vibration damping parts 2 are a plurality of, and the plurality of vibration damping parts 2 are arranged at intervals along the circumferential direction of the support body 1. Through setting up support body 1 so and making air compressor machine 200 unsettled, set up damping part 2 between support body 1 and drain pan 100, reduce drain pan 100 and transmit to the amplitude of support body 1, and then reduce air compressor machine 200's vibration amplitude, avoided air compressor machine 200 to cause the installation to become flexible at long-time vibration in-process, be connected intercooler and support body 1 simultaneously, integrated intercooler and air compressor machine 200, need not the support frame that sets up the intercooler alone, when making the structure of supporting structure simpler, reduced the influence that drain pan 100 vibration caused to the stability of air compressor machine 200 installation.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A support structure, set up on drain pan (100) for install air compressor machine (200) and intercooler, its characterized in that, support structure includes:
the air compressor comprises a support body (1) arranged on a bottom shell (100), wherein an installation space (10) is formed in the support body (1), at least part of an air compressor (200) is arranged in the installation space (10) and is connected with the support body (1), a first preset interval is formed between the bottom end surface of the air compressor (200) and the bottom shell (100), and an intercooler is connected with the support body (1) and is positioned outside the installation space (10);
the vibration reduction component (2), two ends of the vibration reduction component (2) are respectively connected with the supporting body (1) and the bottom shell (100), and the vibration reduction component (2) is an elastic piece;
the vibration reduction parts (2) are a plurality of, and the vibration reduction parts (2) are arranged at intervals along the circumferential direction of the support body (1).
2. The bracket structure according to claim 1, characterized in that the vibration damping part (2) comprises a first vibration damping body (21) and a second vibration damping body (22); the support structure further comprises:
the connecting component (3), at least part of the connecting component (3) is arranged on the supporting body (1) in a penetrating way and is connected with the bottom shell (100), and the first vibration reduction body (21) is sleeved on the connecting component (3) and is positioned between the supporting body (1) and the bottom shell (100);
a blocking member (4) provided at an end of the connection member (3) remote from the bottom case (100), the blocking member (4) protruding from the connection member (3) in a radial direction of the connection member (3);
the second vibration reduction body (22) is sleeved on the connecting part (3) and is positioned between the blocking part (4) and the supporting body (1), and two ends of the second vibration reduction body (22) are respectively attached to the blocking part (4) and the supporting body (1).
3. The stent structure of claim 1, wherein the stent structure further comprises:
the connecting turning plate (5) is arranged on the supporting body (1), the connecting turning plate (5) extends from the supporting body (1) towards the outer side of the installation space (10), and at least part of the air compressor (200) is connected with the connecting turning plate (5);
wherein, connect and turn over board (5) with support body (1) is integrated into one piece structure.
4. A scaffold structure according to claim 3, wherein the scaffold structure further comprises:
the fastener at least partially penetrates through the connection turning plate (5) and then is connected with the air compressor (200);
and the buffer gasket is sleeved on the fastener and positioned between the connection turning plate (5) and the air compressor (200), and two sides of the buffer gasket are respectively attached to the connection turning plate (5) and the air compressor (200).
5. The bracket structure according to claim 1, characterized in that the support body (1) is provided with a first limit groove, and at least part of the vibration reduction component (2) is embedded in the first limit groove; and/or
The bottom shell (100) is provided with a second limit groove, and at least part of the vibration reduction component (2) is embedded in the second limit groove.
6. The support structure according to claim 1, characterized in that a plurality of said vibration reduction members (2) comprises a first vibration reduction member (23) and a second vibration reduction member (24), said support body (1) comprising:
the first support body (11) is arranged on the bottom shell (100), at least part of the air compressor (200) is connected with the first support body (11), a second preset interval is reserved between the bottom end face of the first support body (11) and the mounting end face of the bottom shell (100), and two ends of the first vibration reduction component (23) are respectively attached to the first support body (11) and the bottom shell (100).
7. The support structure according to claim 6, characterized in that the support body (1) further comprises:
the second frame body (12) is arranged on the bottom shell (100) and opposite to the first frame body (11) at intervals, the installation space (10) is positioned between the first frame body (11) and the second frame body (12), and at least part of the air compressor (200) is connected with the second frame body (12);
a third preset interval is arranged between the bottom end surface of the second frame body (12) and the mounting end surface of the bottom shell (100), and two ends of the second vibration reduction component (24) are respectively attached to the second frame body (12) and the bottom shell (100).
8. The support structure according to claim 1, characterized in that the support body (1) comprises:
the novel connecting device comprises a first frame body (11) and a second frame body (12) which are opposite and arranged at intervals, wherein a first connecting turning plate (51) is arranged on the first frame body (11), a first included angle is formed between the first connecting turning plate (51) and the first frame body (11), a second connecting turning plate (52) is arranged on the second frame body (12), and a second included angle is formed between the second connecting turning plate (52) and the second frame body (12);
the connecting plate (13), the both ends of connecting plate (13) respectively with first connection turns over board (51) with second connection turns over board (52) and is connected, installation space (10) are located first connection turns over board (51), connecting plate (13) with between second connection turns over board (52).
9. The stent structure of claim 1, wherein the stent structure further comprises:
the bending plate (6) is arranged at the end part of the supporting body (1), and a third included angle is formed between the extending direction of the bending plate (6) and the supporting body (1);
the intercooler is connected with the bending plate (6) through a transition connecting piece, and the transition connecting piece can be elastically arranged;
wherein, the bending plate (6) and the supporting body (1) are of an integrated structure.
10. A fuel cell comprising a support structure and a bottom case (100), the support structure being provided on the bottom case (100), characterized in that the support structure is the support structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026440.5U CN220041919U (en) | 2023-04-28 | 2023-04-28 | Support structure and fuel cell with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026440.5U CN220041919U (en) | 2023-04-28 | 2023-04-28 | Support structure and fuel cell with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220041919U true CN220041919U (en) | 2023-11-17 |
Family
ID=88737016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321026440.5U Active CN220041919U (en) | 2023-04-28 | 2023-04-28 | Support structure and fuel cell with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220041919U (en) |
-
2023
- 2023-04-28 CN CN202321026440.5U patent/CN220041919U/en active Active
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