Collector plate adapter

Abstract

The utility model discloses a collector plate adapter, and belongs to the technical field of collector plate switching. The collector plate comprises a base and a collector plate connecting piece, the collector plate connecting piece is detachably mounted on the base; a first mounting hole matched with the collector plate is formed in the collector plate connecting piece and is used for fixing the collector plate; the base is fixedly connected with a current line which is connected with the collector plate. The collector plate connecting piece is simple in structure and convenient to connect, and adaptive collector plate connecting pieces can be replaced according to different collector plates so as to realize connection between the collector plates and current lines of test equipment.

Description

Technical Field

[0001] This utility model belongs to the field of manifold adapter technology, specifically relating to a manifold adapter. Background Technology

[0002] Currently, hydrogen-oxygen fuel cells are finding increasingly diverse applications, making fuel cell stack testing particularly important. During stack testing, the current lines on the testing equipment are relatively thick, which presents rigidity and space limitations when directly connected to the current collector in the hydrogen-oxygen fuel cell. Therefore, a converter is needed to connect the two.

[0003] However, with the increasingly widespread application of hydrogen-oxygen fuel cells, the current collectors in these cells are constantly evolving with technological advancements. When the current collector of the tested hydrogen-oxygen fuel cell has a low compatibility with the testing equipment, existing adapters require more intermediate components for connection, which is too complex and costly for hydrogen-oxygen fuel cell stack testing, and is not well-suited for hydrogen-oxygen fuel cell stack testing.

[0004] Because the current lines of the current collector and the test equipment need to be connected during the testing process, this is not conducive to the stack testing of hydrogen-oxygen fuel cells. Summary of the Invention

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a current collector adapter that is simple in structure and easy to connect. It can replace the current collector connector with a suitable one according to different current collectors to realize the connection between the current collector and the current line of the test equipment.

[0006] This utility model provides the following technical solution:

[0007] A current collector adapter includes a base and a current collector connector; the current collector connector is detachably mounted on the base; the current collector connector has a first mounting hole for mounting the current collector; the base is fixedly connected to a current line, and the current line is connected to the current collector.

[0008] As an optional technical solution of this utility model, the base is L-shaped and includes a horizontal part and a vertical part connected to each other.

[0009] As an optional technical solution of this utility model, the vertical part is provided with a second mounting hole for fixing the current line.

[0010] As an optional technical solution of this utility model, the horizontal part is provided with a third mounting hole for installing the collector plate connector.

[0011] As an optional technical solution of this utility model, the third mounting hole is provided with a plurality of semi-circular mounting grooves on its periphery, and the collector plate connector is provided with a plurality of semi-circular fixing parts that cooperate with the semi-circular mounting grooves on its periphery.

[0012] As an optional technical solution of this utility model, the collector plate connector is installed in the first mounting hole through a semi-circular fixing part and a semi-circular mounting groove, and is fixed by a fixing member.

[0013] As an optional technical solution of this utility model, the base is a pure copper base.

[0014] As an optional technical solution of this utility model, the manifold connector is a pure copper connector.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The current collector adapter provided by this utility model has a current collector connector that is detachably installed on the base and is used to adapt to the current collector. It has a simple structure and is easy to connect. The current collector connector can be replaced according to different current collectors to realize the connection between the current collector and the test equipment current line, which effectively reduces the connection time between the hydrogen-oxygen fuel cell and the test equipment and improves working efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the manifold adapter in this embodiment of the utility model;

[0018] Figure 2 This is an assembly diagram of the adapter, current collector, and current lines in an embodiment of this utility model.

[0019] The markings in the diagram are: 1. Base; 2. Collector plate connector; 3. First mounting hole; 4. Second mounting hole; 5. Third mounting hole; 6. Semi-circular mounting groove; 7. Semi-circular fixing part; 8. Fixing part; 9. Copper lug. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be construed as limiting the scope of protection of the present invention.

[0021] Example 1

[0022] This embodiment provides a manifold adapter, such as... Figure 1 As shown, it includes a base 1 and a manifold connector 2.

[0023] The collector plate connector 2 is detachably mounted on the base 1 to accommodate different collector plates. The collector plate connector 2 has a first mounting hole 3 for fixing the collector plate. The size of the first mounting hole 3 is selected according to the different collector plates; when different specifications of collector plates need to be connected, only the collector plate connector 2 needs to be replaced.

[0024] The base 1 is fixedly connected to the current line, and the current line is connected to the current collector. For example... Figure 2 As shown, the current line is connected to the base 1 via the copper lug 9. The hole on the current collector plate for connecting with the current line is fixed in the first mounting hole 3. The connection between the current line and the current collector plate is achieved through this adapter.

[0025] Example 2

[0026] This embodiment provides an implementation method for each structure based on Embodiment 1.

[0027] like Figure 1 As shown, the base 1 is L-shaped and includes a horizontal part and a vertical part connected to each other. The vertical part is provided with a second mounting hole 4 for fixing the current line, and the current line is transferred into the second mounting hole 4 through a copper lug 9. The horizontal part is provided with a third mounting hole 5 for mounting the current collector connector 2.

[0028] The third mounting hole 5 has multiple semi-circular mounting grooves 6 on its periphery, and the collector plate connector 2 has multiple semi-circular fixing parts 7 that mate with the semi-circular mounting grooves 6 on its periphery. The collector plate connector 2 is installed in the first mounting hole 3 through the semi-circular fixing parts 7 and the semi-circular mounting grooves 6, and is fixed by the fixing parts 8. In this embodiment, the semi-circular mounting groove 6 is a stepped semi-circle, which facilitates the installation of the semi-circular fixing parts 7.

[0029] In this embodiment, the fastener 8 uses an M2 screw and nut for easy disassembly.

[0030] In this embodiment, there are four semicircular fixing parts 7 and four semicircular mounting grooves 6.

[0031] Furthermore, the base 1 is a pure copper base, which has good electrical conductivity.

[0032] Furthermore, the current collector connector 2 is a pure copper connector with good electrical conductivity.

[0033] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A busbar adapter adapter, characterized by: Includes a base (1) and a manifold connector (2); The collector plate connector (2) is detachably installed on the base (1); The collector plate connector (2) is provided with a first mounting hole (3) adapted to the collector plate for fixing the collector plate; The base (1) is fixedly connected to the current line, and the current line is connected to the current collector plate.

2. The current plate adapter of claim 1, wherein: The base (1) is L-shaped and includes a horizontal part and a vertical part connected to each other.

3. The current plate adapter of claim 2, wherein: The vertical part is provided with a second mounting hole (4) for fixing the current line.

4. The current plate adapter of claim 2, wherein: The horizontal part is provided with a third mounting hole (5) for installing the collector plate connector (2).

5. The current plate adapter of claim 4, wherein: The third mounting hole (5) has multiple semi-circular mounting grooves (6) on its periphery, and the collector plate connector (2) has multiple semi-circular fixing parts (7) that cooperate with the semi-circular mounting grooves (6) on its periphery.

6. The current plate adapter of claim 5, wherein: The collector plate connector (2) is installed in the first mounting hole (3) through the semi-circular fixing part (7) and the semi-circular mounting groove (6), and is fixed by the fixing part (8).

7. The current plate adapter adapter of claim 1, wherein: The base (1) is a pure copper base.

8. The current plate adapter adapter of claim 1, wherein: The collector plate connector (2) is a pure copper connector.

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