CN209544484U - A kind of high voltage high life unmanned electromechanical source - Google Patents
A kind of high voltage high life unmanned electromechanical source Download PDFInfo
- Publication number
- CN209544484U CN209544484U CN201920714184.6U CN201920714184U CN209544484U CN 209544484 U CN209544484 U CN 209544484U CN 201920714184 U CN201920714184 U CN 201920714184U CN 209544484 U CN209544484 U CN 209544484U
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- CN
- China
- Prior art keywords
- lithium battery
- main casing
- face
- lid
- instalments
- 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.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 77
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 77
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 239000003063 flame retardant Substances 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000002360 preparation method Methods 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
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model belongs to unmanned plane power technique fields; disclose a kind of high voltage high life unmanned electromechanical source; including main casing, lid, lithium battery and lithium battery protection board; battery cavities are equipped with inside the long side of main casing; it is equipped in the short side of main casing and publishes in instalments face; it publishes in instalments and is symmetrically arranged with two perforative short tube windows on face; the inner bottom surface of the long side of main casing is equipped with several perforative bayonets; lid is snapped connection with main casing; two perforative long window of tubes are symmetrically arranged on outside lid; it is equipped with lithium battery in battery cavities, publishes in instalments and is fixed with lithium battery protection board on face.The utility model is easy to loading and unloading, is convenient for the multi-site automatic exchange, to improve unmanned machine operation distance in long-distance flight operation；Lithium battery protection board is managed charging and discharging lithium battery, improves lithium battery service life, and lithium battery uses high-voltage lithium battery core, effective discharge time improved, to improve unmanned plane cruise duration.
Description
Technical field
The utility model relates to unmanned plane power technique fields, in particular to a kind of high voltage high life unmanned electromechanical source.
Background technique
Unmanned plane using more and more extensive, but is restricted by battery technology in fields such as plant protection, logistics, mappings, when long
Between continuation of the journey and long distance work be still to be difficult to solve the problems, such as, in order to improve battery effective discharge time, existing technological means
It is to improve voltage platform, is obtained by the improvement to battery core positive electrode and electrolyte, but effect is not significant；On the other hand
By the management of charging and discharging to battery core, reaches the performance of battery or power most preferably, can not only increase charge and discharge cycles number,
Effective discharge time can also be extended, to be able to achieve unmanned plane long-time, long-distance flight operation, automation can be facilitated by needing one kind
The high voltage high life unmanned electromechanical source of replacement.
Utility model content
In order to overcome disadvantages described above, technical problem to be solved by the utility model is: propose a kind of high voltage high life without
Man-machine power supply has many advantages, such as that automation is facilitated to dismount, is electrically connected and stablizes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of high voltage high life unmanned electromechanical source, including main casing, lid, lithium battery and lithium battery protection board, the master
Shell is L shape shell, and battery cavities are equipped with inside the long side of main casing, is equipped with face of publishing in instalments in the short side of main casing, it is described publish in instalments it is right on face
Title is set there are two perforative short tube window, is published in instalments and is equipped with short tube set along the profile of short tube window on face, publishes in instalments face equipped with perforative needle
Seat mouth, is symmetrically arranged with two sliding slots on the long side lateral surface of the main casing, is symmetrically arranged with two on the short side lateral surface of main casing and pulls out
The inner bottom surface of interface, the long side of main casing is equipped with several perforative bayonets, and the lid is snapped connection with main casing, outside the lid
It is symmetrically arranged with two perforative long window of tubes on face, is equipped with long pipe sleeve along the profile of long window of tube on lid inner face, is set on lid inner face
There is flame-retardant cushion, two hook slots are symmetrically arranged on lid outside, the bottom surface of lid is equipped with several clamps compatible with bayonet, institute
It states and is equipped with lithium battery in battery cavities, described publish in instalments is fixed with lithium battery protection board, is symmetrically arranged with two on lithium battery protection board on face
A circular ring shape pad, the circular ring shape pad is interior to be equipped with insertion pipe.
It is arranged such: publishing in instalments face for connecting and carrying lithium battery protection board；Interface is pulled out to be used to engage with assembling and disassembling manipulator,
Bear thrust or pulling force.
Further setting: the top surface of the sliding slot is flushed with the top surface for hooking slot, and the bottom surface of sliding slot is flushed with the bottom surface for hooking slot,
The sliding slot is equipped with bell mouth far from the one end in face of publishing in instalments.
Be arranged such: sliding slot constraint handling direction limits upper and lower freedom degree of the main casing in unmanned plane power bay；Funnel
Mouth, which is formed, to close up, the precision that unmanned plane power bay elastic arm is docked with sliding slot during reduction automated handling；Hook slot constraint
The laterally free degree of the elastic arm of unmanned plane power bay.
Further setting: the short tube window, long window of tube, circular ring shape pad and insertion pipe are total to axial line, the internal diameter of insertion pipe
Equal to short tube window, the internal diameter of long window of tube, the outer diameter of insertion pipe is equal to the internal diameter of short tube set, long pipe sleeve.
Be arranged such: the cross plug on insertion pipe and unmanned plane power bay, which plugs, to be connected, and improves the efficiency of loading and unloading and electrical
The stability of connection.
Further setting: the upper and lower, left and right of lithium battery are against on the inner face of battery cavities below, before lithium battery
It is against in flame-retardant cushion.
Be arranged such: constraint lithium battery freedom degree reduces fastener and uses, reduces power supply overall weight.
Further setting: the positive and negative output stage of the lithium battery is extremely electrical with the positive and negative input of lithium battery protection board respectively
Connection, the positive and negative output stage of lithium battery protection board are electrically connected with the circular ring shape pad respectively, the circular ring shape pad with
Insertion pipe welding；In the lithium battery in each battery core anode and lithium battery negative output pole extraction wire and lithium battery protection board
Needle stand pin welds one by one, and the needle stand is adapted with needle stand mouth.
Be arranged such: lithium battery positive output pole and an insertion pipe are direct-connected, become the anode of power supply charge and discharge；Li-ion cell protection
The peripheral circuits such as Li battery protection IC and metal-oxide-semiconductor are equipped between plate negative input pole and a circular ring shape pad, according to the needs of use,
Circuit design is different, belongs to well-known technique, and for realizing the management of charging and discharging to lithium battery, circular ring shape pad and one is inserted
Adapter tube welding, becomes the cathode of power supply charge and discharge；For making the external equilibrium charging circuit of lithium battery, improve lithium battery makes needle stand mouth
Use the service life.
Further setting: the insertion pipe is conductive metal thin-wall tube.
Be arranged such: the quick connection as charging interface or loading interfaces uses.
Further setting: the lithium battery is high-voltage lithium.
It is arranged such: passing through the improvement to anode material of lithium battery or electrolyte, the high voltage platform and high charge of acquisition
By the lithium battery of voltage, there is more long effective discharge time, improve unmanned plane cruising ability.
Compared to the prior art, the utility model has the following beneficial effects:
1, the direction of sliding slot constraint quick despatch, upper and lower freedom degree of the limitation the utility model in unmanned plane power bay, leakage
Quarrel reduces the requirement of automation alignment precision, and the cross plug on insertion pipe and unmanned plane power bay, which plugs, to be connected, and improves dress
Efficiency is unloaded, hooks slot convenient for the freedom degree of elastic arm Fast Constrained the utility model transverse direction of unmanned plane power bay, in unmanned captain
, it can be achieved that the rapid automatized replacement power supply of multi-site, prevents the lithium battery overdischarge in power supply, increase electricity when distance executes task
Source service life improves unmanned plane distance to go；
2, lithium battery protection board can be managed the lithium battery in power supply, such as: Cross prevention overcharges protection, short circuit guarantor
Shield etc., reduces the performance loss of lithium battery cycle charge-discharge, and lithium battery uses the lithium battery of high voltage battery core, effective discharge time
More long, unmanned plane cruising ability is improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the structural schematic diagram that the utility model removes lid.
Fig. 3 is the explosive view of the utility model.
Fig. 4 is the partial sectional view of the utility model.
Fig. 5 is the structural schematic diagram of the utility model main casing.
Fig. 6 is the structural schematic diagram of the utility model lithium battery protection board.
Fig. 7 is the structural schematic diagram of the utility model lid.
Fig. 8 is the schematic block circuit diagram of the utility model.
1. main casing in figure, 11. battery cavities, 12. publish in instalments face, 121. short tube windows, 122. needle stand mouths, 123. short tube sets, and 13.
Sliding slot, 131. bell mouths, 14. bayonets, 15. pull out interface, and 2. lids, 21. long window of tubes, 22. long pipe sleeves, 23. hook slot, and 24. is fire-retardant
Pad, 25. clamps, 3. lithium batteries, 4. lithium battery protection boards, 41. insertion pipes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art's every other embodiment obtained belong to the application protection
Range.
The utility model embodiment provides a kind of high voltage high life unmanned electromechanical source, as shown in Figures 1 to 7, including master
Shell 1, lid 2, lithium battery 3 and lithium battery protection board 4, the main casing 1 are L shape shell, are equipped with battery inside the long side of main casing 1
Chamber 11, interior be equipped with of the short side of main casing 1 publish in instalments face 12, and described publish in instalments is symmetrically arranged with two perforative short tube windows 121, publishes in instalments on face 12
It is equipped with short tube set 123 along the profile of short tube window 121 on face 12, publishes in instalments face 12 equipped with perforative needle stand mouth 122, the main casing 1
Long side lateral surface on be symmetrically arranged with two sliding slots 13, be symmetrically arranged with two on the short side lateral surface of main casing 1 and pull out interface 15, main casing
The inner bottom surface of 1 long side is equipped with several perforative bayonets 14, and the lid 2 is snapped connection with main casing 1,2 outside of lid
On be symmetrically arranged with two perforative long window of tubes 21, long pipe sleeve 22 is equipped with along the profile of long window of tube 21 on 2 inner face of lid, in lid 2
Face is equipped with flame-retardant cushion 24, and two hook slots 23 are symmetrically arranged on 2 outside of lid, and the bottom surface of lid 2 is equipped with several and bayonet 14
Compatible clamp 25, the battery cavities 11 are interior to be equipped with lithium battery 3, and described publish in instalments is fixed with lithium battery protection board 4, lithium on face 12
It is symmetrically arranged with two circular ring shape pads on battery protecting plate 4, is equipped with insertion pipe 41 in the circular ring shape pad.
The top surface of the sliding slot 13 is flushed with the top surface for hooking slot 23, and the bottom surface of sliding slot 13 is flushed with the bottom surface for hooking slot 23, institute
It states sliding slot 13 and is equipped with bell mouth 131 far from the one end for publishing in instalments face 12；The short tube window 121, long window of tube 21, circular ring shape pad and insert
Adapter tube 41 is total to axial line, and the internal diameter of insertion pipe 41 is equal to the internal diameter of short tube window 121, long window of tube 21, and the outer diameter of insertion pipe 41 is equal to
The internal diameter of short tube set 123, long pipe sleeve 22；The upper and lower, left and right of lithium battery 3 are against on the inner face of battery cavities 11 below, lithium electricity
It is against before pond 3 in flame-retardant cushion 24；The insertion pipe 41 is conductive metal thin-wall tube；The lithium battery 3 is high voltage lithium electricity
Pond.
As shown in figure 8, the positive and negative output stage of the lithium battery 3 is extremely electric with the positive and negative input of lithium battery protection board 4 respectively
Gas connection, the positive and negative output stage of lithium battery protection board 4 are electrically connected with a circular ring shape pad respectively, the circular ring shape weldering
Disk and insertion pipe 41 weld, and the positive output pole of lithium battery 3 and an insertion pipe 41 are direct-connected, become the anode of power supply charge and discharge；Lithium electricity
It is outer that Li battery protection IC (DW01) and metal-oxide-semiconductor (8205a) etc. are equipped between 4 negative input pole of pond protection board and a circular ring shape pad
Circuit is enclosed, circular ring shape pad and an insertion pipe 41 weld, and become the cathode of power supply charge and discharge, lithium battery under charging or loading condition
3 different conditions determine the on-off of circuit, such as:
1, there is load, and 3 voltage of lithium battery, in 2.5 ~ 4.4V, DW01 and 8205a and its peripheral circuit connect B- and P-
Logical, two insertion pipes 41 have voltage output；
2, there is a load, and when 3 voltage of lithium battery is less than 2.3V, DW01 and 8205a and its peripheral circuit disconnect B- and P-,
Two insertion pipes, 41 Non voltage output, Cross prevention.
In the lithium battery 3 in each battery core anode and 3 negative output pole extraction wire of lithium battery and lithium battery protection board 4
Needle stand pin welds one by one, and the needle stand is adapted with needle stand mouth 122, is used for external equilibrium charging circuit, to improve lithium electricity
Pond service life.
The utility model embodiment is described in detail above, specific case used herein is to the utility model
Principle and embodiment be expounded, the method for the above embodiments are only used to help understand the utility model and
Its core concept；At the same time, for those skilled in the art, based on the idea of the present invention, in specific embodiment
And there will be changes in application range, in conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of high voltage high life unmanned electromechanical source, including main casing (1), lid (2), lithium battery (3) and lithium battery protection board
(4), which is characterized in that the main casing (1) is L shape shell, is equipped with battery cavities (11) inside the long side of main casing (1), main casing (1)
Short side in be equipped with publish in instalments face (12), described publish in instalments is symmetrically arranged with two perforative short tube windows (121) on face (12), publish in instalments face
(12) short tube set (123) are equipped with along the profile of short tube window (121) on, publish in instalments face (12) equipped with perforative needle stand mouth (122), institute
It states and is symmetrically arranged with two sliding slots (13) on the long side lateral surface of main casing (1), be symmetrically arranged with two on the short side lateral surface of main casing (1)
It pulls out interface (15), the inner bottom surface of the long side of main casing (1) is equipped with several perforative bayonets (14), the lid (2) and main casing (1)
Snap connection, outside the lid (2) on be symmetrically arranged with two perforative long window of tubes (21), along long window of tube on lid (2) inner face
(21) profile is equipped with long pipe sleeve (22), and lid (2) inner face is equipped with flame-retardant cushion (24), and lid (2) is symmetrically arranged with two on outside
A hook slot (23), the bottom surface of lid (2) are equipped with several and bayonet (14) compatible clamp (25), and the battery cavities (11) are interior
Equipped with lithium battery (3), described publish in instalments is fixed with lithium battery protection board (4) on face (12), and lithium battery protection board is symmetrically arranged on (4)
Two circular ring shape pads, the circular ring shape pad is interior to be equipped with insertion pipe (41).
2. a kind of high voltage high life unmanned electromechanical source according to claim 1, it is characterised in that: the sliding slot (13)
Top surface is flushed with the top surface for hooking slot (23), and the bottom surface of sliding slot (13) is flushed with the bottom surface for hooking slot (23), and the sliding slot (13) is separate
The one end for publishing in instalments face (12) is equipped with bell mouth (131).
3. a kind of high voltage high life unmanned electromechanical source according to claim 1, it is characterised in that: the short tube window
(121), long window of tube (21), circular ring shape pad and insertion pipe (41) are total to axial line, and the internal diameter of insertion pipe (41) is equal to short tube window
(121), the internal diameter of long window of tube (21), the outer diameter of insertion pipe (41) are equal to the internal diameter of short tube set (123), long pipe sleeve (22).
4. a kind of high voltage high life unmanned electromechanical source according to claim 1, it is characterised in that: lithium battery (3) it is upper,
Under, it is left and right, below be against on the inner face of battery cavities (11), be against before lithium battery (3) on flame-retardant cushion (24).
5. a kind of high voltage high life unmanned electromechanical source according to claim 1, it is characterised in that: the lithium battery (3)
Positive and negative output stage respectively with the positive and negative input pole of lithium battery protection board (4) be electrically connected, lithium battery protection board (4) just,
Negative output pole is electrically connected with a circular ring shape pad respectively, and the circular ring shape pad and insertion pipe (41) are welded；The lithium
Needle stand pin in battery (3) in each battery core anode and lithium battery (3) negative output pole extraction wire and lithium battery protection board (4)
It welds one by one, the needle stand is adapted with needle stand mouth (122).
6. a kind of high voltage high life unmanned electromechanical source according to claim 1, it is characterised in that: the insertion pipe (41)
For conductive metal thin-wall tube.
7. a kind of high voltage high life unmanned electromechanical source according to claim 1, it is characterised in that: the lithium battery (3)
For high-voltage lithium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920714184.6U CN209544484U (en) | 2019-05-18 | 2019-05-18 | A kind of high voltage high life unmanned electromechanical source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920714184.6U CN209544484U (en) | 2019-05-18 | 2019-05-18 | A kind of high voltage high life unmanned electromechanical source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544484U true CN209544484U (en) | 2019-10-25 |
Family
ID=68246941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920714184.6U Expired - Fee Related CN209544484U (en) | 2019-05-18 | 2019-05-18 | A kind of high voltage high life unmanned electromechanical source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544484U (en) |
-
2019
- 2019-05-18 CN CN201920714184.6U patent/CN209544484U/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 |
Granted publication date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |