TWM472957U - Fuel cell platform connection structure - Google Patents

Description

Fuel cell platform connection structure

The present invention relates to a fuel cell platform connection structure, and more particularly to a fuel cell interface connection technology that can effectively align the laying position of the pipe line to facilitate the disassembly and assembly of the pipe and wire between the fuel cells.

According to the fuel cell, the fuel cell is a highly efficient and diversified emerging energy power generation technology. In short, a fuel cell is a device that directly converts the chemical energy of a fuel into electrical energy. In recent years, with the rapid development of fuel cell applications and technologies, not only has the power supply efficiency been improved, but also the application has gradually penetrated into the field of daily life. Although the fuel cell has become the most important research and development key project in the relevant industry and academia; however, the conventional fuel cell does not have the function setting of the fast-group pipeline interface, so that the modular interface can not be quickly and conveniently connected. The road causes the working hours of the series connection pipe to increase, and when the pipeline is connected in series, the probability of connecting the wrong pipeline is increased due to the disorder of the pipeline, which may cause a dangerous situation. Moreover, the conventional fuel cell also has no modularized operation interface of the circuit operation interface, so that the modular circuit can be quickly and conveniently connected to the electrical circuit, resulting in an increase in the number of working hours of the series electrical circuit, and the electrical circuit will appear disordered. It is not conducive to the operation of line detection. In addition, the conventional fuel cell fixing structure has no position adjustment function, so that the fixing position cannot be adjusted according to the size of the fuel cell, so that only the fuel cell with a specific hole pitch can be locked, thereby causing the fuel cell locking assembly. Inconvenience and trouble.

The reason is that the above-mentioned conventional structure is indeed not perfect, and there is still a need for improvement. In view of this, the new creators and others are actively engaged in research and development, and through continuous research, design, implementation and experimentation, the new research and development results.

The main purpose of the present invention is to provide a fuel cell platform connection structure that utilizes a modular tube line interface to rapidly connect fuel cell tube lines, mainly for a fuel cell stack water-cooled and air-cooled stack. The interface is led to the connection base, and the required pipe line interface can be flexibly selected according to the operation requirements of different types of different stack bodies, in addition to effectively shortening the series connection time of the pipeline, and effectively planning the pipe line neatly The laying position is to facilitate the assembly and disassembly of the tube and wire between the fuel cells and the inspection and maintenance work. The technical means for achieving the main purpose of the novel include the frame seat, the line connection interface and the pipeline connection interface. The line connection interface is disposed on the frame, and includes a plurality of first signal terminals and second signal terminals. The first signal connector can be inserted into the first signal insertion end of the first wire group. The second signal terminal can be inserted into the second signal insertion end of the second wire group. The pipeline connection interface is disposed on the frame base and includes a plurality of first pipeline ends and a second pipeline junction. The first pipeline connection can be inserted into the first pipeline insertion end of the first pipeline group. The second pipeline connection end can be inserted into the second pipeline insertion end of the second pipeline group, and the laying position of the pipeline can be effectively and neatly planned, thereby facilitating the assembly and disassembly of the pipe and wire between the fuel cells and the detection and maintenance operations. Going on.

10‧‧‧ frame

11‧‧‧Frame

12‧‧‧floor

20‧‧‧ fuel cell

30‧‧‧ line interface

31‧‧‧First signal terminal

32‧‧‧Second signal terminal

33‧‧‧3rd signal terminal

40‧‧‧Pipe connection interface

41‧‧‧First pipe end

42‧‧‧Second pipe end

42‧‧‧Second pipe end

50‧‧‧First lead set

51‧‧‧First signal plug

60‧‧‧Second wire set

61‧‧‧Second signal plug

70‧‧‧First pipeline group

71‧‧‧First pipe plug

80‧‧‧Second pipeline group

81‧‧‧Second pipe plug

90‧‧‧First connector

91‧‧‧Second connector

92‧‧‧Isolation

93‧‧‧Quick joint switch

Figure 1 is a schematic exploded view of a portion of the present invention.

Figure 2 is a schematic view showing the appearance of the novel combination.

Fig. 3 is a schematic view showing the implementation of the pipeline combination of the front view of the present invention.

Fig. 4 is a schematic view showing the implementation of the pipeline combination of the present invention.

Figure 5 is a schematic view showing the combined appearance of another embodiment of the present invention.

Figure 6 is a left side elevational view of a second connector of another embodiment of the present invention.

Figure 7 is a front elevational view of a second connector of another embodiment of the present invention.

Figure 8 is a rear elevational view of a second connector of another embodiment of the present invention.

壹. The basic embodiment of the present invention

Please refer to FIG. 1 to FIG. 4 to achieve the main purpose embodiments of the present invention, including the technical features of the frame 10, the line connection interface 30 and the pipeline connection interface 40. The frame 10 includes a frame 11 and a bottom plate 12 disposed at the bottom of the frame 11. The bottom plate 12 is for the fuel cell 20 to be secured thereto. The line connection interface 30 is disposed on the frame base 10 and includes a plurality of first signal terminals 31 and a plurality of second signal terminals 32 connected to the first signal terminals 31 one by one. The plurality of first signal terminals 31 can be connected to the plurality of first signal terminals 51 of a first wire group 50 for signal communication. The plurality of second signal terminals 32 are connectable to the plurality of second signal terminals 61 of the second wire group 60 for signal communication. The pipe connection interface 40 is disposed on the frame base 10 and includes a plurality of first pipe ends 41 and a plurality of second pipe ends 42 that are in communication with the first pipe ends 41 one by one. The first pipe end 41 is connectable to the plurality of first pipe insertion ends 71 of the first pipe group 70. The second conduit end 42 is connectable to the plurality of second conduit ends 81 of the second conduit set 80 for communication. In this way, the laying position of the pipe line can be effectively neatly planned, thereby facilitating the disassembly and assembly of the pipe and wire between the fuel cells 20 and the inspection and maintenance work.

贰. The new specific embodiment

Please refer to FIG. 1 and FIG. 2 for a specific embodiment. A first connecting seat 90 is disposed at one edge of the frame 10. The first connector 90 is provided for the line connection interface 30 and the pipe connection interface 40. In addition, in order to achieve the isolation effect of electricity, gas and water, a first-shaped spacer 92 (such as a water-tight adhesive strip) is arranged on the first connecting seat 90 to divide the first connecting seat 90 into a first One area and one second area. The first area is provided with a line connection interface 30, and the second area is provided with a line connection interface 40. In another specific embodiment, the two edges of the frame 10 are respectively provided with a first connecting seat 90 and a second connecting seat 91. The first connecting seat 90 is disposed for the line connecting interface 30, and the second connecting seat 91 is disposed by the line connecting interface 40.

Referring to FIG. 1 to FIG. 4, the first signal insertion end 51 of the first wire group 50 and the second signal insertion end (not shown) of the second wire group (not shown) may be general terminal connectors such as AV terminal. The line connection interface 30 can be a general AV terminal block or a breadboard. The first signal terminal 31 and the second signal terminal 32 are terminal holes provided on the AV terminal block and extending in opposite directions to each other. Furthermore, the first conduit insertion end 71 of the first conduit set 70 and the second conduit insertion end 81 of the second conduit set 80 can be a quick connector, the first conduit connector 41 and the second The pipe ends 42 are all a quick socket.

As shown in FIG. 5-8, in a preferred embodiment, the inner side surface, the front end surface, and the rear end surface of the second connecting base 91 are respectively provided with a set of line connecting interfaces 30 and a set of pipeline connecting interfaces 40, and The line connection interface 30 is isolated from the line connection interface 40 by a Japanese-shaped spacer 92. The line connecting interface 30 on the inner side of the second connecting base 91 is a third signal terminal 33 (ie, a 2 mm doctor terminal block), and the third signal terminal 33 is electrically connected to the first signal terminal 31 and the second signal terminal 32. Connected and can be passed through the wire set (Figure not The circuit connection interface 40 on the inner side of the second connector 91 has a plurality of third pipe ends 43 (ie, QS quick connectors), The third conduit end 43 is in communication with the first conduit junction 41 and the second conduit junction 42 and is connectable to each inlet and outlet of the fuel cell 20 via a conduit (not shown). In addition, the pipeline connection interface 40 of the front end surface of the second connecting seat 91 has a plurality of first pipeline ends 41 (ie, a KS quick joint male seat), and can be connected to an external air supply device and a water supply device through a pipeline; The line connection interface 30 of the front end surface of the second connector 91 is the first signal terminal 31 (ie, the thimble PCB board), and can be connected to the balance control system (BOP) of the fuel cell 20 through the wire group. Moreover, the rear end pipe connecting interface 40 of the second connecting seat 91 has a plurality of second pipe connecting ends 42 (ie, a KS quick connector female seat), and can pass through the QS of the inner side of the pipeline and the second connecting seat 91. The connector connection interface; the line connection interface 30 of the rear end face of the second connector 91 is the second signal connector 32 (ie, the AE-P058 ejector plate), and can pass through the wire set and the 2 mm doctor terminal block on the inner side of the second connector 91 connection. In addition, a quick connector switch 93 is disposed on the top surface of the second connecting base 91, which is fastened to the KS quick connector (female seat) by a latch (not shown), and can be quickly and easily disconnected or connected.

Participate in the specific implementation of this new model

When the assembly is applied, the first wire set 50 (such as a wire set transmitting a sensing signal of the temperature sensor; or a wire set electrically connected to the power output end of the fuel cell 20) is firstly disposed at one end. The signal insertion end 51; and the second wire set (such as a wire set for transmitting the sensing signal to the control module; or a wire set for outputting the power of the fuel cell 20 to the power converter) is provided with another second signal plug. end. Then, the first signal insertion end 51 of the plurality of first wire sets 50 are sequentially inserted into the line connection interface 30 (such as the AV terminal block, Bo The first signal terminals 31 of the terminal block or the breadboard are respectively inserted into the second signal terminals 32 of the plurality of second wire sets, and the second signal terminals 32 of the line connection interface 30 are respectively inserted into the second signal terminals 32 of the line connection interface 30 to make the plurality The first wire group 50 and the plurality of second wire groups are electrically connected correspondingly, thereby achieving the effect of electrical signal or power transmission.

Referring to FIG. 1 to FIG. 4 again, on the other hand, one end of the plurality of first pipeline groups 70 (such as the air supply pipeline connected to the fuel cell 20, the water supply pipeline, etc.) is respectively provided with the first pipeline insertion end 71. Then, a second pipe insertion end 81 is respectively disposed at one end of the plurality of second pipe groups 80 (for example, a gas supply pipe connected to the heat dissipation fan, the water supply device, the air supply device, the water supply pipe, and the like). Then, the first pipeline insertion end 71 of each of the first pipeline groups 70 is respectively inserted into each of the first pipeline connection ends 41 on the pipeline connection interface 40; and each second pipeline group 80 is further The second pipeline insertion end 81 is respectively inserted into the second pipeline connection end 42 corresponding to the pipeline connection interface 40 and the second pipeline insertion end 81, so that the first pipeline group 70 and the second pipeline The group 80 is in a connected state, thereby achieving the effect of the gas supply line and the water supply line.

Conclusion

Therefore, according to the above specific embodiments, the present invention can quickly connect the gas supply line, the water supply line and the electric line of the fuel cell by means of the modularized line interface, and the fuel cell The pipe line interface related to the water-cooled and air-cooled stacks of the stack is led to the connection base, and the required pipe line interface can be flexibly selected according to the operation requirements of various different stack bodies, in addition to effectively shortening the pipe, In addition to the series of working hours of the line, the laying position of the pipe and the line can be effectively and neatly arranged to facilitate the assembly and disassembly of the pipe and wire between the fuel cells and the inspection and maintenance operations.

The above description is only a possible embodiment of the present invention, and is not intended to limit the present invention. The scope of the novel patents, the equivalent implementations of other variations, which are described in the following claims, are intended to be included within the scope of the invention. The new type is specifically defined in the structural features of the request item, is not found in similar items, and has practicality and progress. It has met the requirements of the new patent, and has applied for it according to law. The legal rights of the applicant.

10‧‧‧ frame

11‧‧‧Frame

12‧‧‧floor

20‧‧‧ fuel cell

30‧‧‧ line interface

31‧‧‧First signal terminal

40‧‧‧Pipe connection interface

41‧‧‧First pipe end

50‧‧‧First lead set

51‧‧‧First signal plug

70‧‧‧First pipeline group

71‧‧‧First pipe plug

90‧‧‧First connector

91‧‧‧Second connector

92‧‧‧Isolation

Claims (9)

A fuel cell platform connection structure includes: a frame seat, wherein the fuel cell is fixed therein; at least one line connection interface is disposed on the frame, and includes a plurality of first signal terminals, and a plurality of The first signal connection end corresponds to the second signal connection end of the signal connection; and the at least one pipeline connection interface is disposed on the frame base and includes a plurality of first pipeline ends and a plurality of the first pipelines The terminal end corresponds to the connected second pipe connection end. The fuel cell platform connection structure of claim 1, wherein the plurality of first signal terminals are connectable to a plurality of first signal terminals of a first wire group and the signals are connected, and the plurality of second signal terminals are The plurality of second signal insertion ends of the second wire set are connected to each other and the signals are connected, and the first pipeline connection end is connected to the plurality of first pipeline insertion ends of the first pipeline group, and the second pipeline is connected. The road end is connected to the plurality of second pipe insertion ends of the second pipe group. The fuel cell platform connection structure of claim 2, wherein the first pipeline insertion end of the first pipeline group and the second pipeline insertion end of the second pipeline group are quick connectors, The first pipeline end and the second pipeline junction are both fast sockets. The fuel cell platform connection structure of claim 1, wherein a side of the frame is provided with a first connecting seat, and the first connecting seat is provided for the line connecting interface and the pipeline connecting interface. The fuel cell platform connection structure of claim 4, wherein the first connecting seat ring is provided with a Japanese-shaped spacer for dividing the first connecting seat into a first area and a second area. The first area is configured to set the line connection interface, and the second area is available for setting The line connects the interface. The fuel cell platform connection structure of claim 5, wherein the isolation system is a watertight strip. The fuel cell platform connection structure of claim 1, wherein the two edges of the frame are respectively provided with a first connecting seat and a second connecting seat, wherein the first connecting seat is provided for the line connecting interface and the pipeline The connection interface is disposed, and the second connection seat is disposed for another of the pipeline connection interface and another of the line connection interface. The fuel cell platform connection structure of claim 1, wherein the first signal insertion end of the first wire group and the second signal insertion end of the second wire group are terminal connectors, and the first signal connection The terminal and the second signal terminal are terminal connection holes extending in opposite directions. The fuel cell platform connection structure of claim 1, wherein the frame comprises a frame and a bottom plate disposed at a bottom of the frame, the bottom plate being mountable to the fuel cell.