CN205801535U - A kind of blast resistance construction of unmanned plane fuel cell - Google Patents
A kind of blast resistance construction of unmanned plane fuel cell Download PDFInfo
- Publication number
- CN205801535U CN205801535U CN201620598311.7U CN201620598311U CN205801535U CN 205801535 U CN205801535 U CN 205801535U CN 201620598311 U CN201620598311 U CN 201620598311U CN 205801535 U CN205801535 U CN 205801535U
- Authority
- CN
- China
- Prior art keywords
- battery case
- unmanned plane
- fuel cell
- driving lever
- explosion
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000012634 fragment Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses the blast resistance construction of a kind of unmanned plane fuel cell, including the battery case being installed on unmanned body lower end, fuel cell is installed in battery case, the both sides of battery case respectively arrange a metal contact piece, fuel cell is conductively connected by the metal contact piece of both sides and provides electric energy into unmanned plane, battery case is in sealing structure, and battery case is installed in the explosion-proof chamber that unmanned body lower end is offered；Installing one block of explosion-proof steel plate on the end face of explosion-proof chamber, explosion-proof steel plate is installed a fixed cover, the one side of fixed cover offers a cavity, one rotating shaft is installed in fixed cover, rotating shaft one end connects a driving lever, and driving lever stretches out in the outside of fixed cover, and the outside being positioned at driving lever arranges a device for ejecting.Unmanned plane of the present utility model, if battery case is running into explosion time, can be ejected whole battery case by the device for ejecting of anti-riot intracavity, prevents battery explosion from causing whole unmanned plane to be damaged, and improves safety.
Description
Technical field
This utility model relates to unmanned plane field, is specifically related to the blast resistance construction of a kind of unmanned plane fuel cell.
Background technology
Unmanned plane in use, can run into air-flow or other barrier, if barrier on unmanned aerial vehicle, due to punching
Hitting power big, it is easy to cause fuel cell to explode, fuel cell is as the power plant module of whole unmanned plane, after a long time use
There will be the situation of heating, if clashed into the most again, being then likely to result in the blast of fuel cell, causing whole
Unmanned plane demolishs.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, security performance is high, explosion-proof performance is good
The blast resistance construction of unmanned plane fuel cell.
This utility model is achieved through the following technical solutions: the blast resistance construction of a kind of unmanned plane fuel cell, bag
Including the battery case being installed on unmanned body lower end, fuel cell is installed in battery case, and the both sides of battery case respectively arrange a metal
Contact, fuel cell is conductively connected by the metal contact piece of both sides and provides electric energy into unmanned plane, and battery case is in sealing structure, battery
Box is installed in the explosion-proof chamber that unmanned body lower end is offered；
One block of explosion-proof steel plate is installed on the end face of explosion-proof chamber, explosion-proof steel plate is installed a fixed cover, the one side of fixed cover
Offering a cavity, install a rotating shaft in fixed cover, rotating shaft one end connects a driving lever, and driving lever stretches out in the outside of fixed cover, is positioned at
The outside of driving lever arranges a device for ejecting；
The lower end of driving lever arranges a sealing-plug, and sealing-plug is filled in a plug slot offered in battery case top, sealing-plug outer wall
It is tightly connected with a plug slot.
As preferred technical scheme, the outer wall parcel layer of metal layer of described battery case, the bottom surface of battery case is offered
There is more than one louvre.
As preferred technical scheme, described device for ejecting includes a shell fragment, and one end of shell fragment contacts with driving lever, shell fragment position
In the upper end position of driving lever, shell fragment contacts with each other with driving lever, installs a spring at the crown center of described shell fragment, and spring is compression
Shape.
As preferred technical scheme, described battery case being provided with two lead-in wires, lead-in wire connects unmanned plane.
The beneficial effects of the utility model are: unmanned plane of the present utility model, if battery case is running into explosion time, can lead to
Whole battery case is ejected by the device for ejecting crossing anti-riot intracavity, prevents battery explosion from causing whole unmanned plane to be damaged, and improves safety
Property.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is internal structure schematic diagram of the present utility model.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless chatted especially
State, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, each feature is only
It it is an example in a series of equivalence or similar characteristics.
As it is shown in figure 1, the blast resistance construction of a kind of unmanned plane fuel cell of the present utility model, including being installed on unmanned body
The battery case 6 of 1 lower end, fuel cell 7 is installed in battery case 6, and the both sides of battery case 6 respectively arrange a metal contact piece 2, fuel electricity
Pond 7 is conductively connected by the metal contact piece 2 of both sides and provides electric energy into unmanned plane, and battery case 6 is in sealing structure, and battery case 6 is installed
In the explosion-proof chamber that unmanned body 1 lower end is offered；
One block of explosion-proof steel plate 13 is installed on the end face of explosion-proof chamber, explosion-proof steel plate 13 is installed a fixed cover 12, fixed cover 12
One side offer a cavity, a rotating shaft 11 is installed in fixed cover, rotating shaft 11 one end connects a driving lever 8, and driving lever 8 stretches out in fixing
The outside of set 12, the outside being positioned at driving lever 8 arranges a device for ejecting；
Cut off battery case and the unmanned body in upper end by anti-riot steel plate, increase blastproof ability.
The lower end of driving lever 8 arranges a sealing-plug 9, and sealing-plug 9 is filled in a plug slot offered in battery case 6 top, sealing-plug 9
Outer wall is tightly connected with a plug slot.
Wherein, the outer wall parcel layer of metal layer of battery case 6, the bottom surface of battery case 6 offers more than one heat radiation
Hole, increases the intensity of battery case, and then can bear bigger impulsive force and explosive force after coated metal layer.
Wherein, device for ejecting includes a shell fragment 4, and one end of shell fragment 4 contacts with driving lever 8, and shell fragment 4 is positioned at the upper end of driving lever 8
Position, shell fragment 4 contacts with each other with driving lever 8, installs a spring 5 at the crown center of described shell fragment 4, and spring 5, in compression shape, works as electricity
There is explosion time in fuel cell in the box of pond, and impulsive force reopens sealing-plug, and the driving lever of sealing-plug upper end is tilted upward, and now spring is subject to
Pressure, loses driving lever support force after whole shell fragment pressurized, spring is recovered elastic force and ejected by whole battery case by shell fragment, due to battery
Box realizes the installation with explosion-proof chamber against the frictional force outside battery case and sealing-plug when mounted, and the most once sealing-plug is pushed up
Going out, ejected pressure by spring again, the most whole battery case is ejected, and reduces blast amount.
Wherein, battery case being provided with two lead-in wires 3, lead-in wire connects unmanned plane.
The beneficial effects of the utility model are: unmanned plane of the present utility model, if battery case is running into explosion time, can lead to
Whole battery case is ejected by the device for ejecting crossing anti-riot intracavity, prevents battery explosion from causing whole unmanned plane to be damaged, and improves safety
Property.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (4)
1. the blast resistance construction of a unmanned plane fuel cell, it is characterised in that: include the battery case being installed on unmanned body lower end,
Fuel cell is installed in battery case, and the both sides of battery case respectively arrange a metal contact piece, and fuel cell is touched by the metal of both sides
Sheet is conductively connected provides electric energy into unmanned plane, and battery case is in sealing structure, and it is anti-that battery case is installed on that unmanned body lower end offers
In blast chamber；
Installing one block of explosion-proof steel plate on the end face of explosion-proof chamber, explosion-proof steel plate is installed a fixed cover, the one side of fixed cover is offered
One cavity, installs a rotating shaft in fixed cover, rotating shaft one end connects a driving lever, and driving lever stretches out in the outside of fixed cover, is positioned at driving lever
Outside one device for ejecting is set；
The lower end of driving lever arranges a sealing-plug, and sealing-plug is filled in a plug slot offered in battery case top, sealing-plug outer wall and plug
Groove is tightly connected.
The blast resistance construction of unmanned plane fuel cell the most according to claim 1, it is characterised in that: the outer wall of described battery case
Parcel layer of metal layer, the bottom surface of battery case offers more than one louvre.
The blast resistance construction of unmanned plane fuel cell the most according to claim 1, it is characterised in that: described device for ejecting includes
One shell fragment, one end of shell fragment contacts with driving lever, and shell fragment is positioned at the upper end position of driving lever, and shell fragment contacts with each other with driving lever, described bullet
Installing a spring at the crown center of sheet, spring is in compression shape.
The blast resistance construction of unmanned plane fuel cell the most according to claim 1, it is characterised in that: arrange on described battery case
Two lead-in wires, lead-in wire are had to connect unmanned plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598311.7U CN205801535U (en) | 2016-06-16 | 2016-06-16 | A kind of blast resistance construction of unmanned plane fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598311.7U CN205801535U (en) | 2016-06-16 | 2016-06-16 | A kind of blast resistance construction of unmanned plane fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205801535U true CN205801535U (en) | 2016-12-14 |
Family
ID=58142679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598311.7U Expired - Fee Related CN205801535U (en) | 2016-06-16 | 2016-06-16 | A kind of blast resistance construction of unmanned plane fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205801535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010232A (en) * | 2017-06-05 | 2017-08-04 | 深圳市科比特航空科技有限公司 | A kind of double dynamical unmanned plane |
| CN107499150A (en) * | 2017-07-20 | 2017-12-22 | 北自所制造业自动化工程研究中心（常州）有限公司 | container-type charging station |
| CN110646941A (en) * | 2019-10-09 | 2020-01-03 | 杭州隽珀科技有限公司 | Virtual reality glasses for preventing battery explosion by utilizing heat conduction |
-
2016
- 2016-06-16 CN CN201620598311.7U patent/CN205801535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010232A (en) * | 2017-06-05 | 2017-08-04 | 深圳市科比特航空科技有限公司 | A kind of double dynamical unmanned plane |
| CN107499150A (en) * | 2017-07-20 | 2017-12-22 | 北自所制造业自动化工程研究中心（常州）有限公司 | container-type charging station |
| CN110646941A (en) * | 2019-10-09 | 2020-01-03 | 杭州隽珀科技有限公司 | Virtual reality glasses for preventing battery explosion by utilizing heat conduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |