CN214539935U - Hydrogen fuel cell testing device - Google Patents
Hydrogen fuel cell testing device Download PDFInfo
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- CN214539935U CN214539935U CN202120527221.XU CN202120527221U CN214539935U CN 214539935 U CN214539935 U CN 214539935U CN 202120527221 U CN202120527221 U CN 202120527221U CN 214539935 U CN214539935 U CN 214539935U
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- fuel cell
- hydrogen fuel
- cell testing
- testing device
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Abstract
The utility model belongs to the technical field of hydrogen fuel cell, concretely relates to hydrogen fuel cell testing arrangement. To current hydrogen fuel cell testing arrangement only carry out the not enough of testing when hydrogen fuel cell motionless, the utility model discloses a following technical scheme: a hydrogen fuel cell testing apparatus, comprising: a base; a support frame; a cross bar; a connecting shaft; one end of the swinging rod is rotatably connected with the connecting shaft; the battery mounting disc is rotatably connected with the other end of the swinging rod; the telescopic rod is arranged on the supporting frame, the movable part of the telescopic rod is connected with the vertical block, and the telescopic rod drives the vertical block to move. The utility model discloses a hydrogen fuel cell testing arrangement's beneficial effect is: the situation that the hydrogen fuel cell is applied to a vehicle can be simulated, so that the test is more accurate.
Description
Technical Field
The utility model belongs to the technical field of hydrogen fuel cell, concretely relates to hydrogen fuel cell testing arrangement.
Background
The hydrogen fuel cell has the characteristics of flammability and explosiveness, and the performance and the stability of the hydrogen fuel cell need to be tested in the production or development stage. Most of the current testing devices perform tests under the condition that the hydrogen fuel cell is still. However, when the hydrogen fuel cell is used in a vehicle, conditions such as vibration may affect the performance and stability of the hydrogen fuel cell, unlike the case of a stationary placement.
Therefore, it is necessary to simulate the case where the hydrogen fuel cell is applied to a vehicle.
Disclosure of Invention
The utility model discloses to current hydrogen fuel cell testing arrangement only carry out the not enough of test when hydrogen fuel cell motionlessness, provide a hydrogen fuel cell testing arrangement, simulate the actual operation situation that hydrogen fuel cell used on the vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydrogen fuel cell testing apparatus, comprising:
a base;
the supporting frame is arranged on the base;
the cross rod is arranged on the support frame;
one end of the vertical block is arranged on the cross rod;
the connecting shaft is arranged at the other end of the vertical block;
one end of the swinging rod is rotatably connected with the connecting shaft;
the battery mounting disc is rotatably connected with the other end of the swinging rod;
the telescopic rod is arranged on the supporting frame, the movable part of the telescopic rod is connected with the vertical block, and the telescopic rod drives the vertical block to move.
The utility model discloses a hydrogen fuel cell testing arrangement, the battery mounting disc swing through telescopic link drive installation hydrogen fuel cell can simulate the situation that hydrogen fuel cell is applied to on the vehicle for the test is more accurate.
As an improvement, the support frame comprises a vertical plate and a pair of parallel transverse plates, sliding grooves are formed in the transverse plates, and the transverse rods are slidably arranged in the sliding grooves. The horizontal pole slidable, battery mounting disc slidable promptly, hydrogen fuel cell in the battery mounting disc not only can slide can also swing when sliding, more laminates actual operation condition, and the test is more accurate.
As an improvement, one end, far away from the vertical plate, of the transverse plate is connected through a push rod mounting plate, and the fixing part of the telescopic rod is arranged on the push rod mounting plate.
As an improvement, the swinging rods are provided with a pair, and the pair of swinging rods is arranged at two ends of the connecting shaft.
As an improvement, a pair of the swinging rods are rotatably connected with two ends of the battery mounting plate.
As an improvement, two ends of the cross rod are fixedly connected with the transverse plate through detachable nuts.
As an improvement, two clamp spring grooves are formed in the middle of the cross rod, clamp springs are arranged in the clamp spring grooves, and the vertical block is arranged between the two clamp spring grooves.
As an improvement, the joint of the movable part of the telescopic rod and the vertical block is lower than the axis of the cross rod.
As an improvement, the axis of the movable part of the telescopic rod is flush with the axis of the cross rod.
As a modification, the battery mounting plate has a battery receiving groove.
As an improvement, the telescopic rod is an electric telescopic rod.
The utility model discloses a hydrogen fuel cell testing arrangement's beneficial effect is: the battery mounting disc for mounting the hydrogen fuel battery is driven by the telescopic rod to swing, so that the situation that the hydrogen fuel battery is applied to a vehicle can be simulated, and the test is more accurate.
Drawings
Fig. 1 and fig. 2 are schematic perspective views of a hydrogen fuel cell testing device according to a first embodiment of the present invention.
In the figure, 1, a base;
2. a support frame; 21. a vertical plate; 22. a transverse plate; 221. a chute; 23. a push rod mounting plate;
3. a cross bar;
4. a vertical block;
5. a connecting shaft;
6. a swing lever;
7. a battery mounting plate;
8. a telescopic rod;
9. a hydrogen fuel cell.
Detailed Description
The technical solutions of the embodiments of the present invention will be explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and are not all embodiments. Other embodiments obtained by persons skilled in the art without any inventive work based on the embodiments in the embodiment belong to the protection scope of the invention.
Referring to fig. 1 and 2, the present invention provides a hydrogen fuel cell testing apparatus, which includes:
a base;
the supporting frame is arranged on the base;
the cross rod is arranged on the support frame;
one end of the vertical block is arranged on the cross rod;
the connecting shaft is arranged at the other end of the vertical block;
one end of the swinging rod is rotatably connected with the connecting shaft;
the battery mounting disc is rotatably connected with the other end of the swinging rod;
the telescopic rod is arranged on the supporting frame, the movable part of the telescopic rod is connected with the vertical block, and the telescopic rod drives the vertical block to move.
The utility model discloses a hydrogen fuel cell testing arrangement, the battery mounting disc swing through telescopic link drive installation hydrogen fuel cell can simulate the situation that hydrogen fuel cell is applied to on the vehicle for the test is more accurate.
Example one
Referring to fig. 1 and fig. 2, a hydrogen fuel cell testing apparatus according to a first embodiment of the present invention includes:
a base 1;
the support frame 2 is arranged on the base 1;
the cross rod 3 is arranged on the support frame 2;
one end of the vertical block 4 is arranged on the cross rod 3;
the connecting shaft 5 is arranged at the other end of the vertical block 4;
the swing rod 6, one end of the swing rod 6 is rotatably connected with the connecting shaft 5;
the battery mounting plate 7 is rotatably connected with the other end of the swinging rod 6;
the telescopic rod 8, the telescopic rod 8 is located on the support frame 2, the movable part of telescopic rod 8 with vertical piece 4 links to each other, the telescopic rod 8 drive vertical piece 4 activity.
In this embodiment, the supporting frame 2 includes a vertical plate 21 and a pair of parallel transverse plates 22, a sliding groove 221 is formed on each of the pair of transverse plates 22, and the cross bar 3 is slidably disposed in the sliding groove 221. The cross rod 3 can slide, namely the battery mounting disc 7 can slide, and the hydrogen fuel battery 9 in the battery mounting disc 7 not only can slide but also can swing when sliding, so that the device is more suitable for actual running conditions and more accurate in test.
In this embodiment, one ends of the horizontal plates 22 far away from the vertical plates 21 are connected through a push rod mounting plate 23, and the fixing portion of the telescopic rod 8 is arranged on the push rod mounting plate 23.
In this embodiment, the vertical block 4 is rotatably connected to the cross bar 3.
In this embodiment, there is a pair of the swing levers 6, and the pair of the swing levers 6 are provided at both ends of the connecting shaft 5.
In this embodiment, the pair of swing levers 6 are rotatably connected to both ends of the battery mounting plate 7.
In this embodiment, the two ends of the cross rod 3 are fixedly connected with the transverse plate 22 through detachable nuts.
In this embodiment, two clamp spring grooves are formed in the middle of the cross rod 3, clamp springs are arranged in the clamp spring grooves, and the vertical block 4 is arranged between the two clamp spring grooves.
In this embodiment, the joint between the movable portion of the telescopic rod 8 and the vertical block 4 is lower than the axis of the cross rod 3.
In this embodiment, the axis of the movable portion of the telescopic rod 8 is flush with the axis of the cross rod 3.
In this embodiment, the battery mounting plate 7 has a battery receiving groove.
In this embodiment, the telescopic rod 8 is an electric telescopic rod 8.
The utility model provides a hydrogen fuel cell testing arrangement's beneficial effect is: the battery mounting disc 7 provided with the hydrogen fuel battery 9 is driven to swing through the telescopic rod 8, the hydrogen fuel battery 9 can swing while sliding back and forth, and the situation that the hydrogen fuel battery 9 is applied to a vehicle can be simulated, so that the test is more accurate.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto but is intended to cover all modifications and equivalents as may be included within the spirit and scope of the invention. Any modification which does not depart from the functional and structural principles of the invention is intended to be included within the scope of the following claims.
Claims (10)
1. A hydrogen fuel cell testing device characterized by: the hydrogen fuel cell testing device includes:
a base (1);
the supporting frame (2), the said supporting frame (2) locates on the said base (1);
the cross rod (3) is arranged on the support frame (2);
one end of the vertical block (4) is arranged on the cross rod (3);
the connecting shaft (5) is arranged at the other end of the vertical block (4);
the swing rod (6), one end of the swing rod (6) is rotatably connected with the connecting shaft (5);
the battery mounting disc (7), the battery mounting disc (7) is rotatably connected with the other end of the swinging rod (6);
the telescopic rod (8), telescopic rod (8) are located on support frame (2), the movable part of telescopic rod (8) with vertical piece (4) link to each other, telescopic rod (8) drive vertical piece (4) activity.
2. A hydrogen fuel cell testing device according to claim 1, characterized in that: the supporting frame (2) comprises a vertical plate (21) and a pair of parallel transverse plates (22), sliding grooves (221) are formed in the transverse plates (22), and the transverse rods (3) are slidably arranged in the sliding grooves (221).
3. A hydrogen fuel cell testing device according to claim 2, characterized in that: the transverse plate (22) is far away from one end of the vertical plate (21) and is connected with the push rod mounting plate (23), and the fixing part of the telescopic rod (8) is arranged on the push rod mounting plate (23).
4. A hydrogen fuel cell testing device according to claim 1, characterized in that: the swing rods (6) are provided with a pair of swing rods (6) which are arranged at two ends of the connecting shaft (5).
5. A hydrogen fuel cell testing device according to claim 4, characterized in that: the pair of swing rods (6) are rotatably connected with two ends of the battery mounting plate (7).
6. A hydrogen fuel cell testing device according to claim 2, characterized in that: the two ends of the cross rod (3) are fixedly connected with the transverse plate (22) through detachable nuts.
7. A hydrogen fuel cell testing device according to claim 1, characterized in that: two clamp spring grooves are formed in the middle of the cross rod (3), clamp springs are arranged in the clamp spring grooves, and the vertical block (4) is arranged between the two clamp spring grooves.
8. A hydrogen fuel cell testing device according to claim 1, characterized in that: the joint of the movable part of the telescopic rod (8) and the vertical block (4) is lower than the axis of the cross rod (3).
9. A hydrogen fuel cell testing device according to claim 1, characterized in that: the axis of the movable part of the telescopic rod (8) is flush with the axis of the cross rod (3).
10. A hydrogen fuel cell testing device according to claim 1, characterized in that: the battery mounting plate (7) has a battery receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527221.XU CN214539935U (en) | 2021-03-12 | 2021-03-12 | Hydrogen fuel cell testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527221.XU CN214539935U (en) | 2021-03-12 | 2021-03-12 | Hydrogen fuel cell testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214539935U true CN214539935U (en) | 2021-10-29 |
Family
ID=78263368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120527221.XU Active CN214539935U (en) | 2021-03-12 | 2021-03-12 | Hydrogen fuel cell testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214539935U (en) |
-
2021
- 2021-03-12 CN CN202120527221.XU patent/CN214539935U/en active Active
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