CN206441781U - A kind of aircraft power supply - Google Patents
A kind of aircraft power supply Download PDFInfo
- Publication number
- CN206441781U CN206441781U CN201621350160.XU CN201621350160U CN206441781U CN 206441781 U CN206441781 U CN 206441781U CN 201621350160 U CN201621350160 U CN 201621350160U CN 206441781 U CN206441781 U CN 206441781U
- Authority
- CN
- China
- Prior art keywords
- back box
- copper sheet
- battery case
- power supply
- battery
- 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
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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
A kind of aircraft power supply, including battery case, the battery pack that is arranged in battery case and arrangements of electric connection；The battery case includes back box and the upper lid coordinated with back box, and the surrounding formation flange wider than back box of the upper lid, the side and bottom surface of the back box are equipped with heat emission hole, and one end of the back box is provided with can be by the metal derby of magnetic；The arrangements of electric connection includes the first copper sheet terminal and the second copper sheet terminal for being arranged on tops, and the first copper sheet terminal and the second copper sheet terminal are connected with the positive and negative electrode of battery pack respectively.Quick electrical connection can be realized by the copper sheet at the top of battery case；Connected by the flange of cover rim, can be achieved quickly to mechanically connect；By the metal derby of battery case end, the quick-replaceable of battery can be achieved.
Description
Technical field
The utility model is related to the replaceable unmanned plane of aircraft, especially battery.
Background technology
Unmanned plane application technology is a upcoming technology.There are many new technologies on unmanned plane to be opened
Hair.Unmanned plane has very big potentiality to play a significant role in following logistics or monitoring activity.But still have some shortcomings.One
It is individual primary disadvantage is that the limitation of flight range, therefore a kind of technology should be developed to expand flight range.Allow unmanned plane during flying when
Between extension have many different methods.For example, unmanned plane can carry more or more preferable battery.This will extend the electricity of unmanned plane
Pond use time.However, it is not a nothing the matter to improve battery.Many companies are directed to improving the energy density of battery
Or the new battery technology of exploitation.However, in a short time, energy density does not have big improvement.If unmanned plane carries more
Battery, it can fly farther.But in a certain critical condition, the weight of battery becomes big, and flight range can decline again.So
The endurance of real improvement unmanned plane, in unmanned plane power technology is intelligently changed, power supply are can be only achieved by changing battery
Structure is most important.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of aircraft power supply, is conveniently replaceable.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of aircraft power supply, including battery
Box, the battery pack being arranged in battery case and arrangements of electric connection；The battery case includes back box and the upper lid coordinated with back box, institute
The surrounding formation flange wider than back box of lid is stated, the side and bottom surface of the back box are equipped with heat emission hole, one end of the back box
Provided with can be by the metal derby of magnetic；The arrangements of electric connection includes the first copper sheet terminal and the second copper sheet for being arranged on tops
Terminal, the first copper sheet terminal and the second copper sheet terminal are connected with the positive and negative electrode of battery pack respectively.Utility model works principle：
Battery case sets the first copper sheet terminal and the second copper sheet terminal on aircraft bottom position, battery case as the output of battery pack
End and the input end in contact of aircraft, this kind contact can be the contact of elastic sheet metal, the electrical connection for making the two be it is reliable,
It can thus realize that power supply is powered, and conveniently say that power supply is removed；The flanged structure of battery case cover rim formation forms cunning
Dynamic component, coordinates, battery case can be slipped into chute, the support by chute to flange so that electricity with the chute of aircraft bottom
Pond box can be realized with aircraft and mechanically connected；When needing to change carry-on power supply, electromagnet is held into battery case end
The metal derby in portion, battery case is taken out from chute, then change fully charged power supply using magnetic force.
As an improvement, the back box is rectangle, accommodating cavity, shape and the back box shape of the battery pack are formed in back box
Shape is similar, and battery pack is arranged in accommodating cavity body.
As an improvement, one end of the back box is provided with embedded hole, the metal derby is embedded in the embedded hole.
As an improvement, the upper lid is connected by bolt with back box.
The beneficial effect that the utility model is brought compared with prior art is：
Quick electrical connection can be realized by the copper sheet at the top of battery case；Connected by the flange of cover rim, can be real
Now quickly mechanically connect；By the metal derby of battery case end, the quick-replaceable of battery can be achieved.
Brief description of the drawings
Fig. 1 is the utility model decomposition view.
Fig. 2 is the utility model structural representation.
Embodiment
With reference to Figure of description, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of aircraft power supply, including battery case, the battery pack 3 that is arranged in battery case and be electrically connected
Connection device.The battery case includes back box 1 and the upper lid 2 coordinated with back box 1.The back box 1 is steel box, and it is totally in rectangular
Accommodating cavity is formed in shape, back box 1, the side and bottom surface of the back box 1 are equipped with heat emission hole；Heat emission hole 12 on side is in length
Bar shaped and it is obliquely installed, makes the aperture of heat emission hole bigger, the heat emission hole of the both sides of back box 1 is oppositely arranged, and convection current is more preferable；The bottom of back box 1
The heat emission hole in face is in shift to install.The battery pack 3 is Li-ion batteries piles 3, shape and the shape of back box 1 of the battery pack 3
It is similar, and battery pack 3 is arranged in accommodating cavity body.The surrounding formation flange wider than back box 1 of the upper lid 2, the upper lid 2 passes through
Bolt is connected with back box 1；The two ends width of upper lid 2 is gradually narrowed, and four corners of lid 2 is formed inside inclined-plane 22, should
Planting structure can make lid 2 be easier to import in chute.One end of the back box 1 is provided with embedded hole 11, and embedded hole 11 is rounded
Or it is square, it is provided with metal derby 5 in the embedded hole, the metal derby 5 can be by magnetic, can will be whole by the magnetic metal derby 5
The individual upper lid 2 of the connection of back box 1 is pulled together.The top of the upper lid 2 is provided with two storage tanks 21, and the arrangements of electric connection includes setting
Put the first copper sheet terminal 6 and the second copper sheet terminal 7 in the upper top storage tank 21 of lid 2, the first copper sheet terminal 6 and the second copper sheet
The top surface of terminal 7 is higher than upper lid 2, and the bottom of the first copper sheet terminal 6 and the second copper sheet terminal 7 passes through cable and battery pack respectively
3 positive and negative electrode connection；One end of cable with copper sheet terminal weld, the other end be provided with connection sheet, the connection sheet by bolt with
The output end of battery pack 3 is electrically connected with.
Utility model works principle：Battery case sets the He of the first copper sheet terminal 6 on aircraft bottom position, battery case
Second copper sheet terminal 7 is as the output end of battery pack 3 and the input end in contact of aircraft, and this kind contact can be elastic sheet metal
Contact, the electrical connection for making the two is reliable, can thus realize that power supply is powered, and conveniently say that power supply is removed；Battery
The flanged structure formation slide unit of the edge of box cover 2 formation, coordinates, battery case can slip into chute with the chute of aircraft bottom
It is interior, the support by chute to flange so that battery case can be realized with aircraft and mechanically connected；When need change aircraft on
Power supply when, electromagnet is held to the metal derby of battery case end, battery case is taken out from chute using magnetic force, then changed
Fully charged power supply.
Claims (4)
1. a kind of aircraft power supply, it is characterised in that：Including battery case, the battery pack being arranged in battery case and the tipping that is electrically connected
Put；The battery case includes back box and the upper lid coordinated with back box, the surrounding formation flange wider than back box of the upper lid, the bottom
The side and bottom surface of box are equipped with heat emission hole, and one end of the back box is provided with can be by the metal derby of magnetic；The arrangements of electric connection
The first copper sheet terminal and the second copper sheet terminal including being arranged on upper tops, the first copper sheet terminal and the second copper sheet terminal difference
It is connected with the positive and negative electrode of battery pack.
2. a kind of aircraft power supply according to claim 1, it is characterised in that：The back box is rectangle, in back box
Accommodating cavity is formed, the shape of the battery pack is similar to back box shape, and battery pack is arranged in accommodating cavity body.
3. a kind of aircraft power supply according to claim 1, it is characterised in that：One end of the back box is provided with insertion
Hole, the metal derby is embedded in the embedded hole.
4. a kind of aircraft power supply according to claim 1, it is characterised in that：The upper lid is connected by bolt with back box
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350160.XU CN206441781U (en) | 2016-12-09 | 2016-12-09 | A kind of aircraft power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350160.XU CN206441781U (en) | 2016-12-09 | 2016-12-09 | A kind of aircraft power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441781U true CN206441781U (en) | 2017-08-25 |
Family
ID=59647901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350160.XU Expired - Fee Related CN206441781U (en) | 2016-12-09 | 2016-12-09 | A kind of aircraft power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248872A (en) * | 2017-12-29 | 2018-07-06 | 广州供电局有限公司 | Unmanned plane and its battery carry system installation method |
-
2016
- 2016-12-09 CN CN201621350160.XU patent/CN206441781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248872A (en) * | 2017-12-29 | 2018-07-06 | 广州供电局有限公司 | Unmanned plane and its battery carry system installation method |
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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 |
Granted publication date: 20170825 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |