CN208489294U

CN208489294U - Fuel-cell device

Info

Publication number: CN208489294U
Application number: CN201820613762.2U
Authority: CN
Inventors: 左彬; 曹双林; 王子明; 李骁
Original assignee: TROOWIN POWER SYSTEM TECHNOLOGY Co Ltd
Current assignee: TROOWIN POWER SYSTEM TECHNOLOGY Co Ltd
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2019-02-12
Anticipated expiration: 2028-04-26

Abstract

The utility model provides a kind of fuel-cell device comprising a fuel cell pack；One power management module；With an assembling mechanism；Wherein the package assembly is arranged at the fuel cell pack and the power management module, fixes the fuel cell and the power management mould electrically, conveniently and efficiently to assemble the fuel cell pack and power management module.

Description

Fuel-cell device

Technical field

The utility model relates to fuel cell fields, further, are related to a fuel-cell device and power management module Assembling mechanism.

Background technique

Fuel cell is a kind of device that will be present in fuel and be converted to electric energy with the chemical energy in oxidant, is in recent years The new energy method of supplying to grow up is gradually applied to numerous fields, such as unmanned plane, automobile, mobile power source etc., Since it has many advantages, such as generating efficiency height, a kind of small energy supply mode for being considered alternative traditional energy of environmental pollution.

Usual fuel cell includes battery pile and power management module, and the electric energy that power management module generates battery pile passes It send to load, that is to say, that power management module is the important portion that the electric energy that fuel-cell device is generated is applied Part, therefore cooperation, the assembling between battery pile and power management are also extremely important content, but existing fuel cell pack There are problems between assembling, cooperation between power management module.

Referring to Fig.1, in existing fuel cell, power management module 1P is directly usually stacked in the outer of battery pile 2P It is fixed on shell by screw 3P, then power management module 1P is electrically connected to by battery pile 2P by interminable conducting wire 4P.Specifically, For example power management module 1P is fixed on battery pile air outlet 21P adjacent wall, and is stretched out using the position air outlet 21P One conducting end, it is further around the air outlet of battery pile 2P that power management module 1P and battery pile 2P is electric by long conducting wire 4P Connection.This fixation procedure and the termination process that is electrically connected are usually to be completed by the element of some fixations such as screw, stud, either Installation or disassembly process, it is all relatively cumbersome, it needs to complete by special tool.Not only overall structure compares this mode In a jumble, so that overall volume is larger, and interminable conductive strips carry out biggish line loss.

Further, during power management module works, power management module itself carries out power conversion, can generate Heat, especially when converting some big voltages, high current, this heating problem is more serious.Fuel cell can steady operation, It is to be realized by power management module, but the heat that power management module generates at work is not dissipated in time When, the heat of accumulation can have an impact power management module itself device performance, service life and job stability, and existing Installation fixed form is directly stacked, good radiating mode can not be provided, heat is easy in battery pile and power management module Between gather.

By taking fuel cell is in the application in unmanned plane field as an example, in recent years, with the fast development of unmanned plane and its business The range of application constantly extends, and the requirement to unmanned plane is also higher and higher, for example requires load increasing, and endurance is increasingly Long, hydrogen fuel cell then becomes the preferable power source that can meet its demand, for example hydrogen fuel cell can fly for unmanned plane Row four and a half hours, but hydrogen fuel cell exports very high voltage and current, such as instantaneous output current in the process of work Up to 50A or more, voltage are up to 50V or more, it follows that power management module will be generated when carrying out power conversion Great heat.

Further, in some solutions, separately installed radiator, this mode for solving heat dissipation, one side are proposed On the other hand the higher cost needed will increase the overall weight and volume of fuel cell, and provide the dress of power as one It sets, the increase of weight, also implies that the energy of its consumption is also more, it is clear that the solution of this heat dissipation is not one good Good feasible program.

Utility model content

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, can Quickly to mount and dismount the power management module and a fuel cell pack of fuel-cell device.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, mentions For good radiating mode, heat accumulation when power management module work is reduced.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, mentions Power supply source management module assembling mechanism provides good heat dissipation while realizing quick assembling, makes full use of assembling mechanism special Property radiates, and does not need to provide additional radiator.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism and group Dress method and heat dissipating method, wherein by the power management module assembling mechanism, in the fixation fuel cell pack and power supply The fuel cell pack and the power management module are electrically connected while management module.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, wherein Additional conducting wire connection is not needed between fuel cell pack and power management module, reduces the line loss of long range wire transmission.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, wherein The power management module and stack structure for fuel battery compactly assemble, and are the electricity using the radiator of the battery pile Source control module radiates.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, wherein The power management module can be arranged in the air duct of the fuel cell pack, to improve the power management module Heat dissipation performance, and the power management module is made not to be directly exposed to outside, the power management module is further protected, And appearance is clean and tidy.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, wherein There is fool-proof design in the assembling mechanism, prevent positive and negative anodes it is reversed and the phenomenon that damage fuel-cell device.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism and group Method is put in dress method and heat dissipation, and wherein power management module is assembled in a manner of fast insert-pull, is facilitated and is replaced and repaired.

One of the utility model is designed to provide a fuel-cell device and power management module assembling mechanism, wherein The fuel-cell device tailored appearance, rule, packed and transported are more convenient.

In order to realize that the above at least purpose of the utility model, the one side of the utility model provide fuel cell dress It sets comprising:

One fuel cell pack；

One power management module；With

One assembling mechanism；Wherein the package assembly is arranged at the fuel cell pack and the power management module, The fuel cell and the power management mould are fixed electrically.

According to some embodiments, fuel cell described in the fuel-cell device include an at least fuel cell unit, At least two collector plates and at least two end plates are fixed wherein each collector plate is electrically connected to the fuel cell by the end plate In the fuel cell unit.

According to some embodiments, assembling mechanism described in the fuel-cell device includes at least one first assembling parts At least one first cooperation assembling parts, first assembling parts and the first cooperation assembling parts are arranged at least one The collector plate and the power management module, the assembling parts and the first cooperation assembling parts plug electrical connection are solid It is fixed, so that the power management module is fixed on the collector plate electrically.

According to some embodiments, the first assembling parts described in the fuel-cell device and the first cooperation assembling Component laterally grafting, to limit the power management module in longitudinally opposite position.

According to some embodiments, assembling mechanism described in the fuel-cell device includes a third assembling parts and one Third cooperates assembling parts, and the third assembling parts and the third quota and assembling parts are arranged at another afflux Plate and the power management module, so that the collector plate and the power management module form electrical connection circuit.

According to some embodiments, collector plate described in the fuel cell device includes at least one positive collector plate and at least one Negative collector plate, first assembling parts and the first cooperation assembling parts are arranged at the negative collector plate and the power supply Management module.

According to some embodiments, positive collector plate and the negative collector plate described in the fuel-cell device are asymmetricly Setting.

According to some embodiments, collector plate described in the fuel-cell device is including at least one positive collector plate and at least One negative collector plate, the third assembling parts and third cooperation assembling parts are arranged at the positive collector plate and the electricity Source control module.

According to some embodiments, fuel-cell device described in the fuel-cell device includes a shell, the combustion Material battery pile is fixedly connected with the shell, and the assembling mechanism includes one first assembling parts and one second cooperation assembled portion Part, second assembling parts and the second cooperation assembling parts are arranged at the shell and the power management module, So that the power management module is fixed on the shell.

According to some embodiments, the second assembling parts described in the fuel-cell device and second assembling parts It is plugged and fixed longitudinally, to limit the lateral position of the power management module.

According to some embodiments, the first assembling parts described in the fuel-cell device and the first cooperation assembling Component is selected from combination: in straight cutting plug and straight cutting pedestal, horizontal plug and straight cutting pedestal, golden finger and PCI connector wherein It is a kind of.

According to some embodiments, power management module described in the fuel-cell device is including a circuit board and at least One electronic component, the electronic component are arranged at the circuit board, and the first cooperation assembling parts are installed in the electricity Road plate.

According to some embodiments, the first assembling parts described in the fuel-cell device and the first cooperation assembling The quantity of component is two and three or more.

According to some embodiments, the second assembling parts described in the fuel-cell device and the second cooperation assembling Component is plugged and fixed.

According to some embodiments, power management module described in the fuel-cell device is including a circuit board and at least One electronic component, the electronic component, which is set, defaults in the circuit board, and the circuit board includes that a longitudinal direction portion and one are lateral Portion, first assembling parts and the first cooperation assembling parts are plugged and fixed in the longitudinal direction portion, second assembled portion The longitudinal direction portion is plugged and fixed with supporting in part and the second cooperation assembling parts.

According to some embodiments, third assembling parts described in the fuel-cell device and third cooperation assembling Component is the plug connector with conducting wire and straight cutting pedestal.

According to some embodiments, third assembling parts described in the fuel-cell device and third cooperation assembling The quantity of component is two and three or more.

According to some embodiments, assembling mechanism described in the fuel-cell device includes at least one first assembling parts At least one first cooperation assembling parts, each first assembling parts and the first cooperation assembling parts are arranged at least Two collector plates and the power management module, so that two affluxs are fixed in power management module electrical connection Plate.

According to some embodiments, the first assembling parts described in the fuel-cell device and the first cooperation assembling Component limits the lateral position of the power management module in longitudinal grafting.

According to some embodiments, collector plate described in the fuel-cell device is including at least one positive collector plate and at least One negative collector plate, at least one set of first assembling parts and the first cooperation assembling parts are arranged at the negative collector plate With the power management module, at least one set of first assembling parts and the first cooperation assembling parts are arranged at described Positive collector plate and the power management module.

According to some embodiments, the first assembling parts described in the fuel-cell device and the first cooperation assembling Component is selected from: the one of which in straight cutting plug and straight cutting pedestal, horizontal plug and straight cutting pedestal, golden finger and PCI connector.

According to some embodiments, fuel-cell device described in the fuel-cell device includes a shell and a wind Machine, the blower, the fuel cell pack and the power management module are arranged in the shell.

According to some embodiments, fuel-cell device described in the fuel-cell device includes a blower, wherein institute It states blower and the power management module is located at the same side of the fuel cell pack.

According to some embodiments, fuel-cell device described in the fuel-cell device includes a blower, the wind Machine and the power management module are located at the two sides of the fuel cell pack.

The another aspect of the utility model provides a fuel-cell device assemble method comprising step:

A collector plate and a power management module are fixed in plug electrical connection；

The integrated shell of the plug fixed power management module and the fuel-cell device；With

It is electrically connected another collector plate and the power management module

The another aspect of the utility model provides a fuel-cell device assemble method comprising step: plug is electrically connected It connects and fixes two collector plates and a power management module

The another aspect of the utility model provides a fuel-cell device heat dissipating method, which is characterized in that by fuel cell Group and power management module are set to consistent airflow path while being the fuel cell unit and the power management mould Block radiates.

According to some embodiments, comprising steps of fuel cell pack is arranged in the fuel-cell device heat dissipating method In a blower and a power management module two sides, and make the power module apart from the fuel cell pack preset distance

According to some embodiments, in the fuel-cell device heat dissipating method comprising steps of by the power management mould Block is arranged adjacent to a blower, so that the blower and the power management module are located at the ipsilateral of the fuel cell pack.

Detailed description of the invention

Fig. 1 is fuel cell and power management module schematic diagram in the prior art.

Fig. 2 is the fuel-cell device stereoscopic schematic diagram of one embodiment according to the present utility model.

Gas flow schematic diagram when Fig. 3 is the fuel cell heat dissipation of one embodiment according to the present utility model.

Fig. 4 A is the partial schematic diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, is used for Illustrate the connection type between power management module and wherein a collector plate.

Fig. 4 B is the partial schematic diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, is used for Illustrate the connection type between power management module and wherein a collector plate.

Fig. 5 is the partially exploded diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, For illustrating the connection type between power management module and wherein a collector plate.

Fig. 6 is the partial schematic diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, is used for Illustrate the connection type between power management module and shell.

Fig. 7 is the partially exploded diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, For illustrating the connection type between fuel cell and shell.

Fig. 8 is the partial schematic diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, is used for Illustrate the electric connection mode of power management module and another collector plate.

Fig. 9 is the stereoscopic schematic diagram of the fuel-cell device of second embodiment according to the present utility model.

Figure 10 is the radiating airflow schematic diagram of the fuel-cell device of above-mentioned second embodiment according to the present utility model.

Figure 11 is the partial schematic diagram of the fuel-cell device of above-mentioned second embodiment according to the present utility model, is used for Illustrate the connection type between the end plate of fuel cell and collector plate and battery pile.

Figure 12 is the partially exploded diagram of the fuel-cell device of above-mentioned second embodiment according to the present utility model, For illustrating the connection type between collector plate and control module.

Figure 13 is that another angle part of the fuel-cell device of above-mentioned second embodiment according to the present utility model shows It is intended to, for illustrating the error-proof structure of the fuel-cell device.

Figure 14 is the fuel cell assembling method block diagram representation of above-described embodiment according to the present utility model.

Specific embodiment

It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and the spirit and scope without departing from the utility model.

It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper", The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore Above-mentioned term should not be understood as limiting the present invention.

It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no It can be interpreted as the limitation to quantity.

Fuel cell is the new energy to grow up in recent years, is gradually applied to multiple fields.Power management module It is essential component in fuel cell, the fuel cells component such as monitoring, control fuel cell pack, to be provided for load Suitable electric energy.But existing fuel cell articles are also in the developing stage at initial stage, not overripened at numerous aspects, need It is further perfect, for example, the assembling mode of fuel cell pack and power management module, it is usually all mode as shown in figure 1, it will be electric The mode that two components of Chi Dui and power management module directly stack is screwed, then separately through conducting wire by two components It is electrically connected, it may be said that this assembling mode is quite coarse, and as previously mentioned, there are many unfavorable factors, are not one Suitable for the product being widely used.And according to the utility model, a fuel-cell device and power management module kludge are provided Structure provides suitable assembling mechanism using each self-structure of fuel cell pack and power management module, by fuel cell pack and Power management module assembling makes described in assembling while realizing that fuel cell pack and power management module are electrically connected Power management module and the fuel cell pack position are determining, and by way of fast insert-pull, so that power management module Assembly and disassembly can be completed quickly and easily, and the tool operation of profession is not needed；Wherein assembled in fuel-cell device When, the relative position of the fuel cell pack and the power management module is designed, so that the fuel cell pack and the electricity Source control module can access preferable heat dissipation, the fuel cell pack and the power supply pipe assembled in this way It manages module and forms a relatively regular overall structure, rather than the mode stacked assembles, and is more suitable for widely promoting and applying, and And convenient transportation, power management module and fuel cell pack are assembled in enclosure interior, prevent unnecessary touch described in damage Power management module.

It is the fuel-cell device 100 of one embodiment according to the present utility model as shown in Fig. 2 to Fig. 8.The combustion Material cell apparatus 100 is used to monitor, control the work of fuel cell component, provides suitable electric energy for load.

The monitoring of fuel-cell device 100, the fuel supply of the mode such as control fuel cell pack 11 of control, heat pipe Reason, controlling electric energy, operation control and fault diagnosis and crash handling etc..Wherein fuel supply include hydrogen confession give control, The confession of air gives control；Heat management includes the water temperature of the accessories such as the coolant water temperature control, temperature difference control, air compressor machine of pile Control；Controlling electric energy includes the management of control, fuel cell and the entire car controller of fuel cell output power about energy；Fortune Row control includes that fuel cell start-up, stopping, power generation timing control and monitoring, fault diagnosis and crash handling include according to fuel The system running state of battery analyzes the diagnosis of each failure and carries out corresponding troubleshooting.

It fuel cell component citing ground but is not limited to, hydrogen supply component, the oxygen supply component, cooling water portion of fuel cell Part, air compressor machine, power control unit, accident analysis component etc..Workload citing ground but be not limited to automobile component, nobody Machine component.Those skilled in the art it should be understood that the concrete type of the fuel cell component and workload not It is the limitation of the utility model.

As shown in Fig. 2, being the stereoscopic schematic diagram of the fuel-cell device of first implementation according to the present utility model.It is described Fuel-cell device includes a fuel cell pack 11, a power management module 12 and an assembling mechanism 13.

The power management module 12 is detachably secured to the fuel cell pack 11 by the assembling mechanism 13, The power management module 12 is electrically connected to the fuel cell pack 11 by the assembling mechanism 13.That is, described group Mounting mechanism 13 realizes two kinds of effects simultaneously, that is, a kind of act on is the fixed power management module 12 and fuel cell pack 11 Relative position, another kind effect are the electrical connection power management module 12 and the fuel cell pack 11, this assembling mode It is totally different from traditional assembling mode for being screwed, and being electrically connected separately through conducting wire.

Further, referring to Fig. 2, fuel-cell device includes a shell 14, and the power management module 12 is arranged at institute It states in shell 14.That is, the power management module 12 is not directly exposed to outside, to prevent electric shock danger Danger and the protection power management module 12, have the function of dust-proof, rain-proof.

Further, the fuel-cell device includes a blower 15, and the relatively described fuel cell pack 11 of the blower 15 is set It sets, in order to radiate for the fuel cell pack 11.The blower 15 is arranged in the shell 14, and the shell 14 have a ventilation opening 141, provide gas flowing path for the blower 15.Specifically, the blower 15 and the ventilation opening 141 are oppositely arranged.

It is noted that the power management module 12 is adjacent to the wind in this embodiment of the utility model Machine 15 is arranged, in order to be that the power management module 12 radiates by the blower 15.The blower 15 at work, Accelerate the gas flowing in the shell 14, closer to the blower 15, gas flowing is faster, and heat dissipation effect is better.

The fuel cell pack 11, the power management module 12 and the assembling mechanism 13 are all arranged at the shell In 14, thus the structure that shape is integral, outer shape is relatively regular and succinct, is readily transported and carries, and is suitable for batch metaplasia It produces and promotes and applies.

The power management module 12 includes an at least interface end 16, and the interface end 16 is for communicating to connect other fuel Battery component.

Referring to Fig. 3, when being the heat dissipation of the fuel cell control device of above-mentioned one embodiment according to the present utility model Gas circulate schematic diagram.Referring to Fig. 3, at work, gas is entered in shell 14 blower 15 by the ventilation opening 141, In flow process, the power management module 12 and the fuel cell pack 11 are flowed through, and then pass through the work of the blower 15 With air-flow flowing is accelerated, gas flows out from the ventilation opening 141, is in this way the fuel cell pack 11 and described Power management module 12 radiates, so that the fuel cell and the power management module 12 steadily work.? In traditional assembling mode, the mode that power management module 1P is directly stacked is fixed on the outside of battery pile 2P, one side battery Without heat dissipation gap between heap 2P and power management module 1P, it is easy to produce heat accumulation, on the other hand, power management module 1P It is arranged at outside battery pile 2P, inner fan not can be carried out good heat dissipation to power management module 1P's, therefore cause heat Amount accumulation, particularly with the powerful fuel-cell device, heat dissipation problem becomes the influence power management module and stablizes One key factor of work.

It as shown in Figure 4 A and 4 B shown in FIG., is the fuel cell control device of above-mentioned one embodiment according to the present utility model Partial schematic diagram.Fig. 5 is that the decomposed of the fuel-cell device of above-mentioned one embodiment according to the present utility model shows It is intended to.

The fuel cell pack 11 includes a fuel cell unit 111 and at least two collector plates 112, wherein two collector plates 112 are arranged at the both ends of the fuel cell unit 111 respectively.Further, each collector plate 112 is electrically connected to the combustion Battery pack 111 is expected, and wherein at least one collector plate 112 is electrically connected the anode of the fuel cell unit 111, at least described in one Collector plate 112 is electrically connected the cathode of the fuel cell.In other words, the fuel cell unit 111 has an anode and one A cathode, in each collector plate 112, wherein at least one is positive collector plate 1121, is electrically connected the fuel cell unit 111 Anode, at least one is negative collector plate 1122, is electrically connected the cathode of the fuel cell unit 111.

The fuel cell pack 11 includes that at least two end plates 113, each end plate 113 is arranged at the collector plate 112 Outside, in order to the fixation collector plate 112 and the fuel cell unit 111.In other words, the collector plate 112 is sandwiched in Between the fuel cell unit 111 and the end plate 113.

The assembling mechanism 13 includes one first assembling parts 131 and one first cooperation assembling parts 132, and described first group It fills component 131 and the first cooperation assembling parts 132 cooperates to assemble electrically and fix.

Citing ground, first assembling parts 131 and the first cooperation assembling parts 132 can be horizontal plug and straight The electrical connection fixed form for inserting pedestal composition can be the electrical connection fixed form of golden finger and PCI connector composition.

That is, first assembling parts 131 can be a horizontal plug, golden finger can be, described second matches Closing assembling parts 134 can be straight cutting pedestal, be also possible to PCI connector or PCI Express connector.The technology of this field Personnel are not it should be understood that the concrete type of first assembling parts 131 and the first cooperation assembling parts 132 is The limitation of the utility model, it is other can be realized the connector that is fixed to each other while electrical connection belong to the utility model can With the range being carried out.

Further, in the present invention, first assembling parts 131 and the first cooperation 132 quilt of assembling parts Selectively it is disposed therein a collector plate 112 and the power management module 12.That is, when selecting described first When assembling parts 131 are set to the collector plate 112, the first cooperation assembling parts 132 are arranged at the power management Module 12, first assembling parts 131 are electrically connected to the collector plate 112, and the first cooperation assembling parts 132 are electrically connected In the energy supply control module；It is described when first assembling parts 131 are set to the power management module 12 by selection First cooperation assembling parts 132 are arranged at the collector plate 112, and first assembling parts 131 are electrically connected to the power supply Management module 12, the first cooperation assembling parts 132 are electrically connected to the collector plate 112.In this way, described One is formed between collector plate 112 and the power management module 12 is electrically connected fixed position.

The collector plate of the selectivity setting of first assembling parts 131 and the first cooperation assembling parts 132 112 can be the positive collector plate 1121, be also possible to the negative collector plate 1122.

The quantity of first assembling parts 131 and the first cooperation assembling parts 132 can be one or more, That is, it is possible to form an electrical connection fixed bit between wherein one collector plate 112 and the power management module 12 It sets, the fixed position of multiple electrical connections can also be formed, it is to be understood that when the collector plate 112 and the power management mould It is fixed stronger, stable when forming multiple electrical connections fixation positions between block 12.Such as when only one described electrical connection is solid When positioning is set, the fixation of point type is formed, when there are multiple electrical connections to fix position, forms line style or face type fixation side Formula, therefore fixation is more stable.

Referring to Fig. 4 A, Fig. 4 B and Fig. 5, in this embodiment of the utility model, at least 1 first assembling parts 131 are arranged at the collector plate 112, and at least 1 first cooperation assembling parts 132 are arranged at the power management mould Block 12.

More specifically, first assembling parts 131 are arranged at the negative collector plate 1122.That is, the electricity The fixed position of an electrical connection is formed between source control module 12 and the negative collector plate 1122.

In other words, first assembling parts 131 are fixed on the negative collector plate 1122 electrically, and described first matches It closes assembling parts 132 and is fixed on the power management module 12 electrically.

In this embodiment attached middle school of the utility model, first assembling parts 131 are the horizontal plugs, described One cooperation assembling parts 132 are a straight cutting pedestals, so that when first assembling parts 131 and described first are matched When conjunction assembling parts 132 mutually assemble, first power management module 12 is fixed on the negative collector plate with being electrically connected 1122。

Further, in this embodiment of the utility model, two first assembling parts 131 are arranged at institute respectively Negative collector plate 1122 is stated, two the first cooperation package assemblies are arranged at the power management module 12, thus described The fixed position of at least two electrical connections is formed between negative collector plate 1122 and the power management module 12.Certainly, in the negative collection More described first assembling parts 131 and described first can also be set between flowing plate 1122 and the power management module 12 Cooperate assembling parts 132, such as three and four or more, first assembling parts 131 and the first cooperation assembling parts 132 quantity is not the limitation of the utility model.Certainly, in another embodiment of the utility model, first assembling Component 131 can be arranged at the collector plate 112 for connecting the fuel cell anode, that is to say, that the assembling parts It is arranged at the positive collector plate 1121.Those skilled in the art is it should be understood that first assembling parts 131 are arranged It is not the limitation of the utility model in positive or negative pole.

First assembling parts 131 are arranged at the lower end of the collector plate 112, in order to first assembled portion Part 131 is fixed on the first cooperation assembling parts 132 with extending downwardly electrically.

The power management module 12 includes an at least electronic component 122 and a circuit board 121, the electronic component 122 It is arranged at the circuit board 121, the electronic component 122 is electrically connected to the circuit board 121.The first cooperation assembled portion Part 132 is fixed on the circuit board 121 electrically.

In this embodiment of the utility model, first assembling parts 131 are arranged at the circuit board 121 Outside, first component are arranged at 121 inside of circuit board.The electronic component 122 is arranged at the electricity 121 inside of road plate.

In some embodiments, the circuit board 121 has at least one set of first jack, in order to first assembled portion Part 131 passes through first jack and is electrically connected to the first cooperation assembling parts 132.That is, in first assembling When component 131 and the first cooperation assembling parts 132 mutually assemble, positioned at described first group of 121 outside of circuit board Dress component 131 passes through the first jack on the circuit board 121 and extends to the first cooperation assembling parts 132, with described the One cooperation assembling parts 132 are fixed electrically.

In this embodiment of the utility model, the first cooperation assembling parts 132 are arranged at the circuit board 121 outsides, the convenient assembling with first assembling parts 131, that is, facilitate the circuit board 121 and the fuel cell pack 11 Assembling.The electronic component 122 is arranged at the inside of the circuit board 121.That is, the cooperation assembling parts and The electronic component 122 is located at the two sides of the circuit board 121.The electronic component 122 be arranged at the inside of circuit board 121 with And the first cooperation assembling parts 132 and the set-up mode for cooperating assembling parts ipsilateral bring multiple advantages.Firstly, institute It states

Electronic component 122 described in first assembling parts 131 first cooperation 132 circuit board 121 of assembling parts is arranged at institute The inside for stating circuit board 121 reduces the space hold in outside, reduces the volume of the fuel-cell device；On the other hand, described Electronic component 122 is blocked by the circuit board 121 in inside, and outer damage is prevented；On the other hand, 121 inside of circuit board The neighbouring blower 15, facilitate air-flow caused by the blower 15 be the electronic component 122 first cooperate assembling parts 132 into Row heat dissipation.First assembling parts, 131 circuit board 121 first cooperates 132 first assembling parts of assembling parts, 131 circuit board 121 the One cooperation 132 power management module 12 of assembling parts.

Certainly, in the other embodiments of the utility model, the first cooperation assembling parts 132 can be arranged at institute State the inside of circuit board 121, that is to say, that first assembling parts 131 and the first cooperation assembling parts 132 are located at institute State the two sides of circuit board 121.First assembling parts 131 and the first cooperation assembling parts 132 can be arranged at the electricity The same side of road plate 121 is not ipsilateral, and those skilled in the art is it should be understood that first assembling parts 131 and institute The relative positional relationship for stating the first cooperation assembling parts 132 and the circuit board 121 is not the limitation of the utility model.

It is noted that assembling the collector plate 112 and when the power management module 12, it is only necessary to by described the One assembling parts 131 are directly plugged in the corresponding first cooperation assembling parts 132, do not need to carry out other operations, also not It needs to be installed by special tool, therefore installs succinctly, quickly, conveniently, be totally different from traditional solid by screw Fixed mode.

The assembling mechanism 13 includes one second assembling parts 133 and one second cooperation assembling parts 134, and described second group It fills component 133 and the second cooperation assembling parts 134 cooperates to assemble electrically and fix.

Citing ground, second group of arrangement is laterally plugged in the second cooperation assembling parts 134, to be described Power management module 12 provides longitudinal support force so that the power module longitudinally cannot move up and down, and laterally can Plug movement.

Citing ground, second assembling parts 133 and the second cooperation assembling parts 134 can be horizontal plug and straight The fixed form for inserting pedestal composition can be the fixed form of golden finger and PCI connector composition.

That is, second assembling parts 133 can be a horizontal plug, it can be golden finger, can be straight cutting Head, the second cooperation assembling parts 134 can be straight cutting pedestal, be also possible to PCI connector.Those skilled in the art answers When understanding, the concrete type of second assembling parts 133 and the second cooperation assembling parts 134 is not that this is practical Novel limitation, other connectors being fixed to each other that can be realized belong to the range that the utility model can be carried out.

Further, in the present invention, second assembling parts 133 and the second cooperation 134 quilt of assembling parts Selectively it is set to the shell 14 and the power management module 12.That is, when selecting second assembling parts 133 when being set to the shell 14, and the second cooperation assembling parts 134 are arranged at the power management module 12；It is elected It selects when second assembling parts 133 are arranged at the power management module 12, the second cooperation 134 quilt of assembling parts It is set to the shell 14.In this way, it is solid that one is formed between the shell 14 and the power management module 12 Positioning is set.

The quantity of second assembling parts 133 and the second cooperation assembling parts 134 can be one or more, That is, it is possible to form a fixed position between the shell 14 and the power management module 12, can also be formed more A fixed position, it is to be understood that when forming multiple fixed positions between the shell 14 and the power management module 12 When, it is fixed stronger, stable.Such as when only one described fixed position, the fixation of point type is formed, it is multiple described when having When fixed position, line style or face type fixed form is formed, therefore fixation is more stable.

Fig. 6 is the partial schematic diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, is used for Illustrate the connection type between power management module 12 and shell 14.Fig. 7 is above-mentioned first implementation according to the present utility model The partially exploded diagram of the fuel-cell device of example, for illustrating the connection type between fuel cell and shell 14.At this In this embodiment of utility model, at least 1 second assembling parts 133 are arranged at the shell 14, at least one institute It states the second cooperation assembling parts 134 and is arranged at the power management module 12.

In other words, second assembling parts 133 are fixed on the shell 14, the second cooperation assembling parts 134 It is fixed on the power management module 12.

In some embodiments of the utility model attached middle school, second assembling parts 133 are the straight inserting heads, described second Cooperating assembling parts 134 is a straight cutting pedestal, so that when second assembling parts 133 and second cooperation When assembling parts 134 mutually assemble, the second source management module 12 is detachably secured the shell 14.

Further, in this embodiment of the utility model, two second assembling parts 133 are arranged at institute respectively Shell 14 is stated, two the second cooperation assembling parts 134 are arranged at the power management module 12, thus in the shell At least two fixed positions are formed between body 14 and the power management module 12.Certainly, in the shell 14 and the power supply pipe More described second assembling parts 133 and the second cooperation assembling parts 134 can also be set between reason module 12, than Such as three and four or more, second assembling parts 133 and described second cooperate the quantity of assembling parts 134 to be not this The limitation of utility model.

In this embodiment of the utility model, the second cooperation assembling parts 134 are implemented as a card slot, described First assembling parts 133 are implemented as the turning of the circuit board 121.That is, the two sides turning of the circuit board is suitable for The card slot being plugged in the shell 14, thus by the card slot by the circuit board 121 support it is fixed.In other words It says, in this fashion, does not need that first assembling parts 133 are especially arranged, by the 121 self structure shape of circuit board At first assembling parts 133.

The circuit board 121 includes a longitudinal direction portion 1212 and a transverse part 1211, the longitudinal direction portion 1212 and the blower 15 directions are consistent, and the transverse part 1211 is vertical with 15 direction of blower.

The first cooperation assembling parts 132 are arranged at the longitudinal direction portion 1212 of the circuit board 121.Described first When assembling parts 131 and the first cooperation assembling parts 132 mutually assemble, first assembling parts 131 are being laterally extended Ground is plugged in the first cooperation assembling parts 132, that is to say, that provides one for the power management module 12 and laterally fixes Power.Second assembling parts 133 are arranged at the bottom in the longitudinal direction portion 1212 of the circuit board 121, and described second matches The inside that assembling parts 134 are arranged at the shell 14 is closed, provides a longitudinal supporting force for the power management module 12, And the transverse shifting of the power management module 12 is limited by way of clamping, and makes full use of 121 He of circuit board Structure between the shell 14 does not need that additional fixation member is arranged, installs easy to operate.

In this embodiment of the utility model, the shell 14 has an at least spliced eye 142, the spliced eye 142 is corresponding with the power management module 12, in order to cooperate the power management module 12 to form the fuel cell dress The interface end 16 set facilitates external equipment to be electrically connected to the power management module 12 by the interface end 16.Certainly, In the other embodiments of the utility model, the second cooperation assembling parts 134 can be arranged at the circuit board 121 The inside of the transverse part 1211, that is to say, that second assembling parts 133 and second cooperation assembling parts 134 In the two sides of the transverse part 1211 of the circuit board 121.Second assembling parts 133 and the second cooperation assembling parts 134 can be arranged at the same side of the transverse part 1211 of the circuit board 121 or not ipsilateral, those skilled in the art It should be understood that second assembling parts 133 and the second cooperation assembling parts 134 and the circuit board 121 The relative positional relationship of the transverse part 1211 is not the limitation of the utility model.

In other embodiments, second assembling parts 133 are a direct insertion plugs, the second cooperation assembling Component 134 is a straight cutting pedestal.When assembling the power supply tube module and the shell 14, second assembling parts 133 are inserted directly into assembling parts 134 with described second from the transverse part 1211 in longitudinal circuit plate 121.That is, institute Stating the second assembling parts 133 and the second cooperation assembling parts 134 is that the power management module 12 provides a longitudinal direction Fixed force.

It is noted that when assembling the shell 14 and the power management module 12, it is only necessary to by described second Assembling parts 133 are directly plugged in the corresponding second cooperation assembling parts 134, do not need to carry out other operations, also be not required to It to be installed, therefore be installed succinctly, quickly, conveniently by special tool, be totally different from traditional be screwed Mode.

It is noted that first assembling parts 131 and the first cooperation assembling parts 132 are used for the fuel The collector plate 112 of battery pile 11 and the electrical connection and fixation of the power management module 12 are electrically connected while fixed； Second assembling parts 133 and second assembling parts 133 are for the shell 14 and the power management module 12 It is fixed, it is only necessary to be fixed, without being electrically connected.Certainly, when second assembling parts 133 and described second are with being combined Component 134 is filled for the electrical connection of other electric components and the power management module 12 and when fixing, second assembled portion The combination of part 133 and the second cooperation assembling parts 134 is fixed while can be electrical connection.

It is noted that first assembling parts 131 and the first cooperation assembling parts 132 and described second group Dress component 133 and the second cooperation assembling parts 134 provide respectively horizontal and vertical for the power management module 12 solid Power is determined, so that the position of the power management module 12 is by stable determination, and in assembling, it is only necessary to directly plug side Formula is assembled, and assembling is more succinct, efficient.

Fig. 8 is the partial schematic diagram of the fuel-cell device of above-mentioned one embodiment according to the present utility model, is used for Illustrate the electric connection mode of power management module 12 and another collector plate 112.The assembling mechanism 13 includes a third assembled portion Part 135 and a third cooperate assembling parts 136, and the third assembling parts 135 and third cooperation assembling parts 136 are mutual Cooperation assembles electrically.

Citing ground, the third assembling parts 135 and third cooperation assembling parts 136 can be horizontal plug and straight The electrical connection fixed form for inserting pedestal composition can be golden finger and PCI connector composition, can be straight cutting plug connector and straight cutting The electrical connection fixed form of socket.

That is, the third assembling parts 135 can be a horizontal plug, can be golden finger, can be straight cutting Plug, the second cooperation assembling parts 134 can be straight cutting pedestal, are also possible to PCI connector.Those skilled in the art It should be understood that the concrete type of the third assembling parts 135 and third cooperation assembling parts 136 is not this reality With novel limitation, other connectors that can be realized electrical connection belong to the range that the utility model can be carried out.

Further, in the present invention, the third assembling parts 135 and the third cooperate 136 quilt of assembling parts Selectively it is disposed therein a collector plate 112 and the power management module 12.That is, when selecting the third When assembling parts 135 are set to the collector plate 112, the third cooperation assembling parts 136 are arranged at the power management Module 12, the third assembling parts 135 are electrically connected to the collector plate 112, and the third cooperation assembling parts 136 are electrically connected In the energy supply control module；It is described when the third assembling parts 135 are set to the power management module 12 by selection Third cooperation assembling parts 136 are arranged at the collector plate 112, and the third assembling parts 135 are electrically connected to the power supply Management module 12, the third cooperation assembling parts 136 are electrically connected to the collector plate 112.In this way, described An electric connection mode is formed between collector plate 112 and the power management module 12.

The collector plate of the selectivity setting of the third assembling parts 135 and third cooperation assembling parts 136 112 can be the positive collector plate 1121, be also possible to the negative collector plate 1122.

Referring to Fig. 8, in this embodiment of the utility model, at least one third assembling parts 135 are arranged at The collector plate 112, at least one third cooperation assembling parts 136 are arranged at the power management module 12.

More specifically, the third assembling parts 135 are arranged at the positive collector plate 1121.That is, the electricity An electrically connecting position is formed between source control module 12 and the positive collector plate 1121.In other words, the third assembling Component 135 is electrically connected to the positive collector plate 1121, and the third cooperation assembling parts 136 are electrically connected to the power management mould Block 12.

In this embodiment attached middle school of the utility model, the third assembling parts 135 are direct insertion slotting with conducting wire Fitting, the third cooperation assembling parts 136 are a straight cutting pedestals, so that working as 135 He of third assembling parts When the third cooperation assembling parts 136 mutually assemble, the third power management module 12 is electrically connected to the positive collector plate 1121。

It is noted that first assembling parts 131 are arranged at institute in this embodiment of the utility model Negative collector plate 1122 is stated, the first cooperation assembling parts 132 for being arranged at the power management module 12 are electrically connected to institute The first assembling parts 131 are stated, the third assembling parts 135 are arranged at the positive collector plate 1121, are arranged at the electricity The third cooperation assembling parts 136 of source control module 12 are electrically connected to the third assembling parts 135, and it is complete to be consequently formed one Closed current loop, in order to which the energy supply control module manages the work of the fuel cell pack 11.

It is the fuel-cell device of second embodiment according to the present utility model referring to Fig. 9 to Figure 13.

Fig. 9 is the stereoscopic schematic diagram of the fuel-cell device of second embodiment according to the present utility model.Figure 10 is root According to the radiating airflow schematic diagram of the fuel-cell device of above-mentioned the second embodiment of the utility model.

The fuel-cell device includes a fuel cell pack 11, a power management module 12 and an assembling mechanism 13.

Further, referring to Fig. 9 and Figure 10, the fuel-cell device includes a shell 14, the power management module 12 It is hidden in the shell 14.That is, the power management module 12 is not directly exposed to outside, to prevent Danger Electric shock risk and the protection power management module 12 occurs, has the function of dust-proof, rain-proof.

Further, the fuel-cell device includes a blower 15, and the relatively described fuel cell pack 11 of the blower 15 is set It sets, in order to radiate for the fuel cell.The blower 15 is arranged in the shell 14, and the shell 14 With at least two ventilation openings 141, it is respectively used to flowing into and out for gas, provides gas flowing path for the blower 15.

It is noted that in this embodiment of the utility model, the power management module 12 and the blower 15 are respectively arranged at the two sides of the fuel cell pack 11 so that by the blower 15 be the power management module 12 into Row heat dissipation.

Referring to Fig.1 0, at work, gas is entered in shell 14 blower 15 by the air inlet, in flow process In, the fuel cell pack 11 is flowed through, from the fuel cell, is then flowed out from the air outlet of 15 side of blower, To radiate for the power management module 12, so that institute while being radiated for the fuel cell pack 11 Power management module 12 is stated steadily to work.

Figure 11 is the partial schematic diagram of the fuel-cell device of above-mentioned second embodiment according to the present utility model, is used for Illustrate the connection type between the end plate 113 of fuel cell and collector plate 112 and battery pile.The fuel cell pack 11 includes One fuel cell unit 111 and two collector plates 112, two collector plates 112 are arranged at the both ends of the fuel cell unit 111. Further, each collector plate 112 is electrically connected to the fuel cell unit 111, and wherein at least one collector plate 112 is electrically connected The anode of the fuel cell unit 111 is connect, at least one collector plate 112 is electrically connected the cathode of the fuel cell.In other words It says, the fuel cell unit 111 has an anode and a cathode, and in each collector plate 112, wherein at least one is Positive collector plate 1121, is electrically connected the anode of the fuel cell, at least one is negative collector plate 1122, is electrically connected the fuel electricity The cathode of pond group 111.

The energy supply control module is by being set between two collector plates 112 laterally, that is to say, that the power supply Control module is arranged between the positive collector plate 1121 and the negative collector plate 1122 by the package assembly.

It is noted that the collector plate 112 extends outwardly, 112 outer end of collector plate and the fuel cell Heap 11 has preset distance.The energy supply control module is arranged at the outer end of the collector plate 112, with the fuel cell Heap 11 has preset distance, provides gas passage for the fuel cell pack 11.

In the blower 15 work, where the power management module 12 of the air-flow from the fuel cell pack 11 Side enters inside the fuel cell control device, and when entering, gas can flow through 12 surface of power management module, It radiates for the power management module 12, and then flows through the fuel cell pack 11, and from the fuel cell pack 11 The other side, i.e., the air outlet discharge of the described 15 place side of blower, thus in the feelings for not influencing fuel cell heat dissipation Under condition, radiate for the power management module 12.

The package assembly includes at least two first assembling parts 131 and at least two first cooperation assembling parts 132.Each institute It states the first assembling parts 131 and each first cooperation assembling parts 132 cooperates to assemble electrically and fix.

Wherein at least the first assembling parts 131 described in one group and the first cooperation assembling parts 132 are arranged at described Power management module 12 and the negative collector plate 1122, at least 1 first assembling parts 131 and the first cooperation assembling Component 132 is arranged at the power management module 12 and the positive collector plate 1121, thus in the power management module 12 The fixed position of different electrical connections is respectively formed between the positive collector plate 1121 and the negative collector plate 1122.

Citing ground, first assembling parts 131 and the first cooperation assembling parts 132 can be horizontal plug and straight Insert pedestal composition electrical connection fixed form, can be golden finger and PCI connector or PCI Express connector composition It is electrically connected fixed form.That is, first assembling parts 131 can be a horizontal plug, golden finger, straight cutting can be Plug.The second cooperation assembling parts 134 can be straight cutting pedestal, be also possible to PCI connector.Those skilled in the art It should be understood that the concrete type of first assembling parts 131 and the first cooperation assembling parts 132 is not this The limitation of utility model, it is other can be realized the connector that is fixed to each other while electrical connection belong to the utility model can be with The range being carried out.

More specifically, at least two first assembling parts 131 are arranged in this embodiment of the utility model The power management module 12, at least two first cooperation assembling parts 132 are arranged at the negative collector plate 1122 respectively With the positive collector plate 1121.

In this embodiment of the utility model, first assembling parts 131 are direct plugging-in plugs, and described first matches Closing assembling parts 132 is straight cutting pedestal, so that first assembling parts 131 are directly plugged in the first cooperation assembling When component 132, the power management module 12 and the collector plate 112 be electrically connected it is fixed.

The quantity of the third assembling parts 135 and third cooperation assembling parts 136 can be one or more, That is, it is possible to form an electrical connection fixed bit between wherein one collector plate 112 and the power management module 12 It sets, the fixed position of multiple electrical connections can also be formed, it is to be understood that when the collector plate 112 and the power management mould It is fixed stronger, stable when forming multiple electrical connections fixation positions between block 12.Such as when only one described electrical connection is solid When positioning is set, the fixation of point type is formed, when there are multiple electrical connections to fix position, forms line style or face type fixation side Formula, therefore fixation is more stable.

Further, 2 and Figure 13 referring to Fig.1 is in embodiment, in the power management module in this of the utility model 12 and the negative collector plate 1122 and the positive collector plate 1121 be respectively equipped with two groups described in the first assembling parts 131 and described First cooperation assembling parts 132.That is, at least two first assembling parts 131 and at least two described first are with being combined Dress component 132 fixes the power management module 12 and the positive collector plate 1121, at least two first assemblings electrically Component 131 and at least two first cooperation assembling parts 132 fix the power management module 12 and described negative electrically Collector plate 1122.

Further, cooperate assembling parts 132 positioned at the first assembling component of anode and described first and be located at The first assembling component and the first cooperation assembling parts 132 of cathode are asymmetricly arranged, so that it is anti-to form one Slow-witted structure, avoids user that the positive and negative anodes of power management module 12 and positive and negative anodes and the fuel cell pack 11 are reversed.Change sentence It talks about, described in first assembling parts 131 of the anode of the power management module 12 and the positive collector plate 1121 First cooperation assembling parts 132 assemble, and first assembling parts 131 of the cathode of the power management module 12 and institute When stating the first cooperation assembling of assembling parts 132 of negative collector plate 1122, the package assembly assembles with being integrally matched, and When reversely connecting, assembling not can be carried out.

It can thus be seen that by direct inserting mode, it can be simply and rapidly by 12 groups of the power management module Dress is fixed on the collector plate 112, without being screwed, and does not need additional conducting wire electrical connection, reduces length Line loss caused by Distance Transmission is totally different from traditional assembling mode.

Above-described embodiment according to the present utility model, referring to Fig.1 4, the utility model is provided in the group of fuel-cell device Dress method 1000, wherein the assemble method comprising steps of

1001: a collector plate 112 and a power management module 12 are fixed in plug electrical connection；

1002: the integrated shell 14 of the plug fixed power management module 12 and the fuel-cell device；With

1003: another collector plate 112 of electrical connection and the power management module 12.

Above-described embodiment according to the present utility model, another fuel cell unit 111 of the offer of the utility model fill method 2000, wherein the assemble method 2000 is comprising steps of two collector plates 112 and a power management module are fixed in plug electrical connection 12。

Above-described embodiment according to the present utility model, the above embodiments of the present invention, the utility model provide a combustion The heat dissipating method 3000 for expecting cell apparatus, the method includes the steps: fuel cell unit 111 and power management module 12 are arranged It in consistent airflow path while being that the fuel cell unit 111 and the power management module 12 radiate.

More specifically, the heat dissipating method 3000 can be, fuel cell pack 11 is set to a blower 15 and a power supply 12 two sides of management module, and make the power module apart from 11 preset distance of fuel cell pack.

The heat dissipating method 3000 can be, and the power management module 12 is arranged adjacent to a blower 15, so that described Blower 15 and the power management module 12 are located at the ipsilateral of the fuel cell pack 11.

It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as It illustrates and is not intended to limit the utility model.

The purpose of this utility model completely and effectively realizes.The function and structural principle of the utility model are in reality It applies and shows and illustrate in example, under without departing from the principle, the embodiments of the present invention can have any deformation or repair Change.

Claims

1. a kind of fuel-cell device characterized by comprising

One fuel cell pack；

One power management module；With

One assembling mechanism；Wherein the assembling mechanism is arranged at the fuel cell pack and the power management module, is electrically connected It is grounded the fixed fuel cell and the power management mould.

2. fuel-cell device according to claim 1, wherein the fuel cell includes an at least fuel cell unit, extremely Lack two collector plates and at least two end plates are fixed on wherein each collector plate is electrically connected to the fuel cell by the end plate The fuel cell unit.

3. fuel-cell device according to claim 2, wherein the assembling mechanism includes at least one first assembling parts At least one first cooperation assembling parts, first assembling parts and the first cooperation assembling parts are arranged at least one The collector plate and the power management module, the assembling parts and the first cooperation assembling parts plug electrical connection are solid It is fixed, so that the power management module is fixed on the collector plate electrically.

4. fuel-cell device according to claim 3, wherein first assembling parts and the first cooperation assembling Component laterally grafting, to limit the power management module in longitudinally opposite position.

5. fuel-cell device according to claim 3, wherein the assembling mechanism includes a third assembling parts and one Third cooperates assembling parts, and the third assembling parts and the third quota and assembling parts are arranged at another afflux Plate and the power management module, so that the collector plate and the power management module form electrical connection circuit.

6. fuel-cell device according to claim 5, wherein the collector plate is including at least one positive collector plate and at least One negative collector plate, first assembling parts and the first cooperation assembling parts are arranged at the negative collector plate and the electricity Source control module.

7. fuel-cell device according to claim 6, wherein the positive collector plate and the negative collector plate are asymmetricly Setting.

8. fuel-cell device according to claim 5, wherein the collector plate is including at least one positive collector plate and at least One negative collector plate, the third assembling parts and third cooperation assembling parts are arranged at the positive collector plate and the electricity Source control module.

9. fuel-cell device according to claim 3, wherein the fuel-cell device includes a shell, the fuel Battery pile is fixedly connected with the shell, and the assembling mechanism includes that one first assembling parts and one second cooperate assembling parts, Second assembling parts and the second cooperation assembling parts are arranged at the shell and the power management module, thus So that the power management module is fixed on the shell.

10. fuel-cell device according to claim 9, wherein second assembling parts and second assembling parts It is plugged and fixed longitudinally, to limit the lateral position of the power management module.

11. according to any fuel-cell device of claim 3 to 10, wherein first assembling parts and described first Assembling parts are cooperated to be selected from combination: straight cutting plug and straight cutting pedestal, horizontal plug and straight cutting pedestal, golden finger and PCI connector In one of which.

12. according to any fuel-cell device of claim 3 to 10, wherein the power management module includes a circuit Plate and at least an electronic component, the electronic component are arranged at the circuit board, and the first cooperation assembling parts are mounted In the circuit board.

13. according to any fuel-cell device of claim 3 to 10, wherein first assembling parts and described first The quantity for cooperating assembling parts is two and three or more.

14. fuel-cell device according to claim 9 or 10, wherein second assembling parts and second cooperation Assembling parts are plugged and fixed.

15. fuel-cell device according to claim 9 or 10, wherein the power management module include a circuit board and An at least electronic component, the electronic component, which is set, defaults in the circuit board, and the circuit board includes a longitudinal direction portion and one Transverse part, first assembling parts and the first cooperation assembling parts are plugged and fixed in the longitudinal direction portion, and described second group The longitudinal direction portion is plugged and fixed with supporting in dress component and the second cooperation assembling parts.

16. according to any fuel-cell device of claim 5 to 8, wherein the third assembling parts and the third Cooperating assembling parts is the plug connector with conducting wire and straight cutting pedestal.

17. according to any fuel-cell device of claim 5 to 8, wherein the third assembling parts and the third The quantity for cooperating assembling parts is two and three or more.

18. fuel cell rotary device according to claim 2, wherein the assembling mechanism includes at least one first assembled portion Part and at least one first cooperation assembling parts, each first assembling parts and it is described first cooperation assembling parts be arranged to Few two collector plates and the power management module, so that two affluxs are fixed in power management module electrical connection Plate.

19. fuel-cell device according to claim 18, wherein first assembling parts and described first are with being combined Component is filled in longitudinal grafting, limits the lateral position of the power management module.

20. fuel-cell device according to claim 18, wherein the collector plate is including at least one positive collector plate and extremely A few negative collector plate, at least one set of first assembling parts and the first cooperation assembling parts are arranged at the negative afflux Plate and the power management module, at least one set of first assembling parts and the first cooperation assembling parts are arranged at institute State positive collector plate and the power management module.

21. 8 to 20 any fuel-cell device according to claim 1, wherein first assembling parts and described the One cooperation assembling parts are selected from: in straight cutting plug and straight cutting pedestal, horizontal plug and straight cutting pedestal, golden finger and PCI connector One of which.

22. according to any fuel-cell device of claim 2 to 8, wherein the fuel-cell device includes a shell With a blower, the blower, the fuel cell pack and the power management module are arranged in the shell.

23. according to any fuel-cell device of claim 2 to 9, wherein the fuel-cell device includes a blower, Wherein the blower and the power management module are located at the same side of the fuel cell pack.

24. according to any fuel-cell device of claim 2 to 9, wherein the fuel-cell device includes a blower, The blower and the power management module are located at the two sides of the fuel cell pack.