CN206758564U - A kind of substrate for available fuel cell group - Google Patents
A kind of substrate for available fuel cell group Download PDFInfo
- Publication number
- CN206758564U CN206758564U CN201720313028.XU CN201720313028U CN206758564U CN 206758564 U CN206758564 U CN 206758564U CN 201720313028 U CN201720313028 U CN 201720313028U CN 206758564 U CN206758564 U CN 206758564U
- Authority
- CN
- China
- Prior art keywords
- pressure strip
- column
- plate
- fuel cell
- connecting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
Abstract
The utility model proposes a kind of substrate for available fuel cell group, including base main body, bar shaped location-plate, L-shaped location-plate, the first pressure strip and movable pressing device；Base main body includes fixed bed and shockproof cushioning layer, and the center of base main body is provided with strip through-hole and some radiating pillars；Bar shaped location-plate is with L-shaped location-plate on fixed bed；Movable pressing device includes the second connecting seat, the second bolt, column, spring, the second pressure strip and thread bush, second connecting seat is on fixed bed, one end of second bolt is connected through the second connecting seat and with the stage casing of column, second pressure strip is in horizontal on column, spring is in compressive state between the outside of the second pressure strip and column, the top of column is provided with thread segment, and thread bush offsets located at thread segment and with the upper surface of the second pressure strip.The utility model can meet that regular cuboid or cube structure fuel cell unit fixes needs, promote its stable performance to play, increase the service life.
Description
Technical field
Field of fuel cell technology is the utility model is related to, particularly relates to a kind of substrate for available fuel cell group.
Background technology
Fuel cell technology is increasingly ripe, has been widely used in electric bicycle, motorcycle, electric automobile, yacht, shifting
The fields such as dynamic base station, discrete power.Which kind of no matter used mostly in dynamic environment in field, fuel cell, fuel cell unit
Fixation problem for its performance it is stable play it is most important.
Chinese Patent Application No. 201620089327.5 discloses a kind of fixed structure of fuel cell unit（Authorization Notice No.
CN 205335325 U）, including a fuel cell unit and a base for being used to place the fuel cell unit on unmanned plane
Plate；The groove that multiple sections are in inverted trapezoidal is arranged with parallel in the bottom interval of the fuel cell unit；On the top of the substrate
Portion is spaced and parallel to be provided with the trapezoidal raised line in multiple sections, and each raised line is each described recessed with the fuel cell unit bottom
Groove is fitted together to one by one.This technique avoids any vibrations of fuel cell unit in the horizontal direction.In addition, in order to avoid fuel cell unit
In the vibrations of vertical direction, two pressing plates are also provided with, multiple screw rods are equipped with each pressing plate, under each described screw rod
The screwed hole being arranged on one at the top of the substrate is held to be connected, in the both sides of the fuel cell unit close to the position of bottom point
A rectangular channel extended along its length is not opened up；One edge of each pressing plate be located in a rectangular channel and to
Push residence and state fuel cell unit.Although the patent serves more effective fixation to fuel cell unit, it is deposited
In following drawback：1st, the fixing device requires that the bottom interval of fuel cell unit is arranged with multiple sections in parallel in the recessed of inverted trapezoidal
Groove, the both sides of fuel cell unit open up a rectangular channel extended along its length respectively close to the position of bottom, it is clear that Hen Duogui
Then the fuel cell unit of cuboid or cube structure is not suitable for the fixed structure；2nd, vertical direction passes through substrate using screw rod
On screwed hole to support pressing plate edge to be located in rectangular channel and pass through screwed hole downwardly against fuel cell unit, screw rod
The bad accurate control in position, pressing plate may be caused uneven to the pressure distribution of rectangular channel, then influence fuel cell unit
Performance and life-span；3rd, it is unfavorable for the bottom heat radiation of fuel cell unit.How a kind of substrate for available fuel cell group is designed,
It had both been met the fixation needs of regular cuboid or cube structure fuel cell unit, be unlikely to again to its performance
Negative effect is played in stable performance, is the current technical issues that need to address.
Utility model content
To solve above the deficiencies in the prior art, the utility model proposes a kind of scientific structure design, can meet to advise
Then cuboid or cube structure fuel cell unit are fixed and needed, and rush stabilizes it performance performance, the use to increase the service life
In the substrate of available fuel cell group.
What the technical solution of the utility model was realized in：
A kind of substrate for available fuel cell group, including base main body, bar shaped location-plate, L-shaped location-plate and bar shaped
The first relative pressure strip of location-plate and the movable pressing device relative with L-shaped location-plate；
Base main body includes fixed bed and the shockproof cushioning layer located at fixed bed bottom, and the center of base main body is provided with along base
The strip through-hole and some radiating pillars that plate body width direction is set；
Bar shaped location-plate is fixed on fixed bed with L-shaped location-plate；
The first bolt is connected with first pressure strip, the first connecting seat is fixed with fixed bed, the first bolt
One end is offseted through the first connecting seat with the first pressure strip, and the other end is fixedly connected with the first connecting seat；
Movable pressing device includes the second connecting seat, the second bolt, column, spring, the second pressure strip and thread bush, and second
Connecting seat is fixed on fixed bed, and one end of the second bolt is fixedly connected through the second connecting seat and with the stage casing of column, the
Two pressure strips are in horizontal on column, and spring is located between outside and the column of the second pressure strip in compressive state, column
Top is provided with thread segment, and the surface on the inside of column is the perpendicular for carrying elastic buffer film layer, and thread bush is on thread segment
And offseted with the upper surface of the second pressure strip.
Preferably, four drift angles of base main body are provided with fixed bolt hole.
It is more highly preferred to, the first pressure strip is provided with several heat emission holes, and the lower surface of the second pressure strip offers arc
Groove.
Compared with prior art, the utility model can meet that regular cuboid or cube structure fuel cell unit is consolidated
Fixed to need, rush stabilizes it performance performance, increases the service life.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1st, substrate body；11st, shockproof cushioning layer；12nd, fixed bed；13rd, strip through-hole；14th, fixed bolt hole；15、
Radiate pillar；2nd, bar shaped location-plate；3rd, the first connecting seat；31st, the first bolt；32nd, the first pressure strip；4th, L-shaped location-plate；5th,
Two connecting seats；51st, the second bolt；52nd, column；53rd, spring；54th, the second pressure strip；55th, thread bush；56th, thread segment；6th, fuel
Battery pack.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1：A kind of substrate for available fuel cell group, including base main body 1, bar shaped location-plate 2, L-shaped
Location-plate 4, first pressure strip 32 relative with bar shaped location-plate 2 and the movable pressing device relative with L-shaped location-plate 4；
Base main body 1 includes fixed bed 12 and the shockproof cushioning layer 11 located at the bottom of fixed bed 12（Preferably rubber blanket）,
The center of base main body 1 is provided with the strip through-hole 13 set along the width of base main body 1 and some radiating pillars 15（Radiating
The upper surface of pillar 15 is smooth, and the upper surface of multiple radiating pillars 15 is respectively positioned on same horizontal plane, the preferable pillar 15 that radiates
Upper surface set flexible contact layer, avoid that fuel cell unit 6 is caused to damage during high vibration）；
Bar shaped location-plate 2 is fixed on fixed bed 12 with L-shaped location-plate 4；
The first bolt 31 is connected with first pressure strip 32, is fixed with the first connecting seat 3 on fixed bed 12, first
One end of bolt 31 is offseted through the first connecting seat 3 with the first pressure strip 32, and the other end is fixedly connected with the first connecting seat 3；
Movable pressing device includes the second connecting seat 5, the second bolt 51, column 52, spring 53, the second pressure strip 54 and spiral shell
Line set 55, the second connecting seat 5 is fixed on fixed bed 12, and one end of the second bolt 51 passes through the second connecting seat 5 and and column
52 stage casing is fixedly connected, and in horizontal on column 52, spring 53 compresses the second pressure strip 54 in compressive state located at second
Between the outside of plate 54 and column 52, the top of column 52 is provided with thread segment 56, and the surface of the inner side of column 52 is slow to carry elasticity
The perpendicular of film layer is rushed, thread bush 55 offsets on thread segment 56 and with the upper surface of the second pressure strip 54.
In use, by fuel cell unit 6 be positioned over it is some radiating pillars 15, the fuel cell group 6 of bar shaped location-plate 2 to
The movement in left side, L-shaped location-plate 4 limit movement of the fuel cell unit 6 to rear side, and the first bolt 31 of adjustment causes first to compress
Plate 32 compresses the rear side surface of fuel cell unit 6, avoids it from moving right, and the second bolt 51 of adjustment causes column 52 and fuel electricity
The front of pond group 6 offsets, and one end of the second pressure strip 54 is located at the upper surface of fuel cell unit 6, and the other end stretches out fuel cell
Outside group 6, the one end stretched out outside fuel cell unit obtains upward active force in the presence of the spring 53 in compressive state, herein
Under active force, obtain downward active force located at one end of the upper surface of fuel cell unit 6 and compress fuel cell unit 6 securely
Upper surface, second pressure strip 54 is fixed with column 52 by thread bush 55 afterwards.
Compared with prior art, the utility model has the advantages that：
1st, the fixation needs of regular cuboid or square can be met, it is not necessary to the structure of fuel cell unit is done any
Change；
2nd, it is fixed to use uniform force or the fixed form of flexible cushion effect, will not be to the surface of fuel cell unit
Produce the side effect power of any influence stable performance；
3rd, substrate perfect heat-dissipating, contribute to the stable performance of fuel cell unit performance, extend its service life.
The utility model can meet that regular cuboid or cube structure fuel cell unit fixes needs, promote its steady
Surely performance is played, is increased the service life.
As a kind of perferred technical scheme, another embodiment of the present utility model, four drift angles of base main body 1 are provided with
Fixed bolt hole 14, bolt can be selected to fix, or strip through-hole 13 is passed through by fixing band according to the needs of installation environment
It is fixed, fixed form is flexible.
As a kind of perferred technical scheme, another embodiment of the present utility model, the first pressure strip 32 are provided with some
Individual heat emission hole, the lower surface of the second pressure strip 54 offer arc groove, have further facilitated the radiating of fuel cell unit 6.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (3)
- A kind of 1. substrate for available fuel cell group, it is characterised in that：Including base main body（1）, bar shaped location-plate（2）、L Shape location-plate（4）And bar shaped location-plate（2）The first relative pressure strip（32）And with L-shaped location-plate（4）Relative activity compression Device；Base main body（1）Including fixed bed（12）And located at fixed bed（12）The shockproof cushioning layer of bottom（11）, base main body（1） Center be provided with along base main body（1）The strip through-hole that width is set（13）And some radiating pillars（15）；Bar shaped location-plate（2）With L-shaped location-plate（4）It is fixed at fixed bed（12）On；First pressure strip（32）On be connected with the first bolt（31）, fixed bed（12）On be fixed with the first connecting seat（3）, First bolt（31）One end pass through the first connecting seat（3）With the first pressure strip（32）Offset, the other end and the first connecting seat（3） It is fixedly connected；The movable pressing device includes the second connecting seat（5）, the second bolt（51）, column（52）, spring（53）, second compress Plate（54）And thread bush（55）, the second connecting seat（5）It is fixed at fixed bed（12）On, the second bolt（51）One end through the Two connecting seats（5）And and column（52）Stage casing be fixedly connected, the second pressure strip（54）Column is located in level（52）On, spring （53）The second pressure strip is located in compressive state（54）Outside and column（52）Between, column（52）Top be provided with thread segment （56）, column（52）The surface of inner side is the perpendicular for carrying elastic buffer film layer, thread bush（55）Located at thread segment（56） It is upper and with the second pressure strip（54）Upper surface offset.
- 2. the substrate according to claim 1 for available fuel cell group, it is characterised in that：Base main body（1）Four Individual drift angle is provided with fixed bolt hole（14）.
- 3. the substrate according to claim 1 for available fuel cell group, it is characterised in that：First pressure strip（32）On Provided with several heat emission holes, the second pressure strip（54）Lower surface offer arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313028.XU CN206758564U (en) | 2017-03-28 | 2017-03-28 | A kind of substrate for available fuel cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313028.XU CN206758564U (en) | 2017-03-28 | 2017-03-28 | A kind of substrate for available fuel cell group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758564U true CN206758564U (en) | 2017-12-15 |
Family
ID=60610859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720313028.XU Expired - Fee Related CN206758564U (en) | 2017-03-28 | 2017-03-28 | A kind of substrate for available fuel cell group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758564U (en) |
-
2017
- 2017-03-28 CN CN201720313028.XU patent/CN206758564U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190328 |