CN109643774A - Unmanned plane and its battery component, battery case - Google Patents
Unmanned plane and its battery component, battery case Download PDFInfo
- Publication number
- CN109643774A CN109643774A CN201680088838.8A CN201680088838A CN109643774A CN 109643774 A CN109643774 A CN 109643774A CN 201680088838 A CN201680088838 A CN 201680088838A CN 109643774 A CN109643774 A CN 109643774A
- Authority
- CN
- China
- Prior art keywords
- end cap
- main casing
- fixed plate
- limit plate
- hole
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 12
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of unmanned plane and its battery component, battery case, the battery case include main casing (200) and end cap (100)；Main casing (200) is for accommodating and fixing battery, end cap (100) is covered on main casing (200) one end, is detachably connected between end cap (100) and main casing (200) by connector (300).Compared with the existing technology, the unmanned plane and its battery component, battery case, it is convenient to carry out demolition and replacement to battery case by the simple detachable battery shell structure of design structure, user can be met to the individual needs of battery case.
Description
The present invention relates to the technical field of unmanned plane battery structure, in particular to a kind of unmanned plane and its battery component, battery case.
A kind of fixation and protection structure of the battery case as battery, generally using the mating connection form of buckle plus glue between each section (usually end cap and main part) of battery case in the prior art.
Specifically, it is clamped by the way that the clamping on battery case end cap is raised with the card slot opened up on battery case main part cooperation, then glue is recycled to be bonded in connecting portion.It will be apparent that this type of attachment, with non-exchange structure type is combined into, even if being bonded without using glue, the cooperation of clamping protrusion and card slot is also the structure type of more difficult disassembly.
This structure type to it is some like oneself DIY and the case where different colours complete machine needs to install same battery for, be a kind of very inconvenient and very limited structure connection design method.
Summary of the invention
The present invention provides a kind of unmanned plane and its battery component, battery case, is able to solve the technical problem that battery case disassembly is inconvenient in the prior art.
To solve the above problems, the present invention provides a kind of battery case, the battery case includes main casing and end cap；For accommodating and fixing battery, the end cap is covered on described main casing one end, is detachably connected between the end cap and the main casing by connector the main casing.
According to one preferred embodiment of the present invention, at least one side wall of the end cap is equipped with first through hole, the main casing covers one end for setting in the end cap and is equipped with fixed plate, and the fixed plate is equipped with threaded hole, the connector for the first through hole on the end cap sidewalls and with it is described solid
Threaded hole cooperation on fixed board, and then realize being detachably connected between the end cap and the main casing.
According to one preferred embodiment of the present invention, at least one side wall of the end cap is equipped with first through hole, the main casing covers the one end set in the end cap and is equipped with fixed plate, the fixed plate is equipped with the second through-hole, the connector is used for across the first through hole and second through-hole and by cooperating with the threaded hole in auxiliary fixing member, realizes being fixedly connected between the end cap and the main casing.
According to one preferred embodiment of the present invention, the main casing covers the one end set in the end cap and is equipped with the first limit card slot, and the auxiliary fixing member is installed in first limit card slot.
According to one preferred embodiment of the present invention, the main casing covers the one end set in the end cap and is equipped with the first limit plate, first limit plate is arranged along the direction of insertion of the connector and the fixed plate interval and is located at the inside of the fixed plate, and then first limit card slot is formed between first limit plate and the fixed plate.
It according to one preferred embodiment of the present invention, is two panels with the fixed plate of first through hole cooperation, the two panels fixed plate overlaps setting along the direction of insertion of the connector, first limit plate and forms first limit card slot between the fixed plate of inside.
According to one preferred embodiment of the present invention, first limit plate is two panels, is arranged side by side in the vertical direction of direction of insertion of first limit plate of two panels in the connector.
According to one preferred embodiment of the present invention, it is connected between at least a piece of first limit plate and the fixed plate by connection wall；At least a side of the auxiliary fixing member, which is extended, retention bead, and the retention bead is used to be fastened on the top of the connection wall.
According to one preferred embodiment of the present invention, the end cap inside top is equipped with the second limit plate, second limit plate is used for when the end cap and the main casing are coupled, top is held at the top of the fixed plate, and then makes the first through hole on the end cap and the threaded hole in the fixed plate or the second through-hole position alignment in the mounting direction.
According to one preferred embodiment of the present invention, the connector is screw.
According to one preferred embodiment of the present invention, the end cap is respectively equipped with the first through hole in opposite two side walls, the main casing the end cap cover the one end set be respectively equipped with the first through hole cooperation fixed plate, and then between the opposite sides of the end cap and the main casing into
Row is detachably connected.
According to one preferred embodiment of the present invention, the end cap and the main casing are respectively arranged be fitted to each other third limit plate and the 4th limit plate, the third limit plate and the 4th limit plate are fitted to each other when the end cap is covered on the main casing, and then prevent the end cap and the main casing around the relative rotation of the connector.
According to one preferred embodiment of the present invention, the second limit card slot is provided on one in the third limit plate and the 4th limit plate, when the end cap is covered on the main casing, second limit card slot is inserted into another the free end in the third limit plate and the 4th limit plate.
In order to solve the above technical problems, the battery component includes battery case described in any one of above-described embodiment and the intracorporal battery of main casing for being placed in the battery case the present invention also provides a kind of battery component.
Further, the present invention provides a kind of unmanned plane again, and the unmanned plane includes battery component described in above-described embodiment.
Compared with the existing technology, unmanned plane and its battery component provided by the invention, battery case, it is convenient to carry out demolition and replacement to battery case by the simple detachable battery shell structure of design structure, user can be met to the individual needs of battery case.
To describe the technical solutions in the embodiments of the present invention more clearly, the accompanying drawings required for describing the embodiments of the present invention are briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure dismantling schematic diagram of battery case first embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure of end cap in Fig. 1 embodiment；
Fig. 3 is the partial enlargement diagram on main casing top in Fig. 1 embodiment；
Fig. 4 is the structural schematic diagram of fixing piece in Fig. 1 embodiment；
Fig. 5 is the structure dismantling schematic diagram of battery case second embodiment of the present invention；And
Fig. 6 is the partial enlargement diagram on main casing top in Fig. 5 embodiment.
Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.
Battery case embodiment 1
Referring to Fig. 1, Fig. 1 is the structure dismantling schematic diagram of battery case first embodiment of the present invention, which includes but is not limited to following structure composition: end cap 100 and main casing 200.Wherein, main casing 200 is set to the inside of main casing 200 for accommodating and fixing battery (not shown), battery.End cap 100 is covered on one end of main casing 200, is detachably connected between end cap 100 and main casing 200 by connector 300.
Referring to Figure 2 together and Fig. 3, Fig. 2 is the schematic diagram of internal structure of end cap in Fig. 1 embodiment, Fig. 3 is the partial enlargement diagram on main casing top in Fig. 1 embodiment, and in the present embodiment, connector 300 is realized by auxiliary fixing member 400 and is detachably connected between end cap 100 and main casing 200.
Specifically, the opposite two side walls of end cap 100 are equipped with first through hole 110 in the present embodiment；And main casing 200 covers the one end set in end cap 100 and is correspondingly provided with fixed plate 210, fixed plate 210 is equipped with the second through-hole 211, connector 300 passes through first through hole 110 and the second through-hole 211 and by cooperating with the threaded hole 410 in auxiliary fixing member 400, realizes being fixedly connected between end cap 100 and main casing 200.Preferably, the connector 300 in the present embodiment can be screw.
In addition, in other embodiments, end cap 100 can also be the setting first through hole 110 on a side wall or multiple side walls, the second through-hole 211 and auxiliary fixing member 400 of corresponding setting corresponding number and position, connector 300 equally can be for across first through hole 110 and the second through-hole 211 and by cooperating with the threaded hole 410 in auxiliary fixing member 400, realize being fixedly connected between end cap 100 and main casing 200, this some technical characteristics is within the scope of the understanding of those skilled in the art, and details are not described herein again.
Preferably, please continue to refer to Fig. 3, main casing 200 covers the one end set in end cap 100 and is additionally provided with the first limit plate 220, which is arranged and is located at the inside of fixed plate 210 along direction of insertion and fixed plate 210 interval of connector 300, and " inside " herein refers to close
The center side of fixed plate 210 and 220 1 side end face of the first limit plate is arranged in main casing 200, namely closer to the side of 300 insertion end of connector.The first limit card slot 201 is formed between first limit plate 220 and fixed plate 210, auxiliary fixing member 400 is installed in first limit card slot 201.
It is further preferred that the fixed plate 210 with the cooperation of each first through hole 110 is two panels, two panels fixed plate 210 overlaps setting along the direction of insertion of connector 300, the first limit plate 220 and the first limit card slot 201 is formed between the fixed plate 210 of inside.Likewise, " inside " herein also refers to the center side that fixed plate 210 and 220 1 side end face of the first limit plate are arranged close to main casing 200, namely closer to the side of 300 insertion end of connector.
And it is preferably also two panels with the first limit plate 220 of each first through hole 110 cooperation, the first limit plate of two panels 220 is arranged side by side in the vertical direction of 300 direction of insertion of connector.Further, in this embodiment the first limit plate of two panels 220 in a piece of connected between fixed plate 210 by connection wall 202.
Accordingly, a side of auxiliary fixing member 400, which is extended, retention bead 420, referring to Fig. 4, Fig. 4 is the structural schematic diagram of fixing piece in Fig. 1 embodiment, the retention bead 420 is used to be fastened on the top of connection wall 202, to limit position of the fixing piece 400 in the first limit card slot 201.Certainly, in other embodiments, it can be connected by connection wall between the first limit plate of two panels 220 and inside fixed plate 210, accordingly, the two sides of auxiliary fixing member 400, which extend, is provided with retention bead, and about this some technical characteristics, under inspiration of the invention, those skilled in the art can voluntarily choose design according to actual needs, also no longer be described in detail herein.
It should be noted that the fixed plate 210 and the first limit plate 220 in the embodiment of the present invention all can be cover the end face integral structure set in end cap 100 with main casing 200 and be arranged, and extend along the direction perpendicular to the end face.
Further preferably, please continue to refer to Fig. 2,100 inside top of end cap is additionally provided with the second limit plate 120, second limit plate 120 is used for when end cap 100 and main casing 200 are coupled, top is held at the top of fixed plate 210, and then makes the second through-hole 211 in the first through hole 110 and fixed plate 210 on end cap 100 position alignment in the mounting direction.Wherein, which can be arranged with 110 face of first through hole, and second limit plate 120 can be structure as a whole with the inner sidewall of end cap 100.
Further, end cap 100 and main casing 200 can also be respectively arranged be fitted to each other third limit plate 130 and the 4th limit plate 230, third limit plate 130 and the 4th limit plate 230 are fitted to each other when end cap 100 is covered on main casing 200, and then prevent end cap 100 and main casing 200 around the relative rotation of connector 300.
Specifically, the second limit card slot 131 is provided on third limit plate 130, when end cap 100 is covered on main casing 200, the free end (i.e. top) of the 4th limit plate 230 is inserted into the second limit card slot 131, realizes clamping positioning.Certainly, it may be set to be the structure type for having limit card slot on the 4th limit plate 230, or the others structure that is fitted to each other will not enumerate herein as long as being able to satisfy can prevent end cap 100 and main casing 200 around the structure of the relative rotation of connector 300.
Battery case embodiment 2
Referring to Figure 2 together and Fig. 5 and Fig. 6, Fig. 5 be battery case second embodiment of the present invention structure dismantling schematic diagram, Fig. 6 is the partial enlargement diagram on main casing top in Fig. 5 embodiment.Unlike a upper embodiment, connector 300 is no longer connect with auxiliary fixing member in the embodiment, but threaded hole 212 is directly provided in fixed plate 210, connector 300 cooperates for the first through hole 110 on 100 side wall of end cap and with the threaded hole 212 in fixed plate 210, and being detachably connected between end cap 100 and main casing 200 can be realized.Likewise, the connector 300 in the present embodiment is preferably also screw.
It is also two panels with the fixed plate 210 of each first through hole 110 cooperation in the present embodiment, two panels fixed plate 210 overlaps setting along the direction of insertion of connector 300.Likewise, fixed plate 210 in the embodiment of the present invention can by with main casing 200 end cap 100 the end face integral structure that sets of lid be arranged, and extend along the direction perpendicular to the end face.By auxiliary fixing member is no longer arranged in this present embodiment, therefore also no longer need that the structures such as the first limit plate are arranged.
100 inside top of end cap can equally be equipped with the second limit plate 120, second limit plate 120 is used for when end cap 100 and main casing 200 are coupled, top is held at the top of fixed plate 210, and then makes threaded hole 212 in the first through hole 110 and fixed plate 210 on end cap 100 position alignment in the mounting direction.Wherein, which can be arranged with 110 face of first through hole, and second limit plate 120 can be structure as a whole with the inner sidewall of end cap 100.
Further, end cap 100 and main casing 200 can also be respectively arranged with the third limit plate 130 and the 4th limit plate 230 being fitted to each other, third limit plate 130 and the 4th limit plate 230 are fitted to each other when end cap 100 is covered on main casing 200, and then prevent end cap 100 and main casing 200 around the relative rotation of connector 300.
Specifically, the second limit card slot 131 is provided on third limit plate 130, when end cap 100 is covered on main casing 200, the free end (i.e. top) of the 4th limit plate 230 is inserted into the second limit card slot 131, realizes clamping positioning.Certainly, it may be set to be the structure type for having limit card slot on the 4th limit plate 230, or the others structure that is fitted to each other will not enumerate herein as long as being able to satisfy can prevent end cap 100 and main casing 200 around the structure of the relative rotation of connector 300.
Compared with the existing technology, battery case provided by the invention, it is convenient to carry out demolition and replacement to battery case by the simple detachable battery shell structure of design structure, user can be met to the individual needs of battery case.
In addition, the embodiment of the present invention also provides a kind of unmanned plane, which can be the structures such as rotor wing unmanned aerial vehicle or fixed-wing unmanned plane, which includes a battery component, and the battery component is for being powered unmanned plane.Battery component then includes battery case in above-described embodiment and the intracorporal battery of main casing for being placed in battery case.About the structure feature of unmanned plane other parts, within the scope of the understanding of those skilled in the art, details are not described herein again.
The foregoing is merely section Examples of the invention; it is not intended to limit protection scope of the present invention; it is all to utilize equivalent device or equivalent process transformation made by description of the invention and accompanying drawing content; it is applied directly or indirectly in other relevant technical fields, and is included within the scope of the present invention.
Claims (15)
- A kind of battery case, which is characterized in that the battery case includes main casing and end cap；For accommodating and fixing battery, the end cap is covered on described main casing one end, is detachably connected between the end cap and the main casing by connector the main casing.
- Battery case according to claim 1, it is characterized in that, at least one side wall of the end cap is equipped with first through hole, the main casing covers the one end set in the end cap and is equipped with fixed plate, the fixed plate is equipped with threaded hole, the connector cooperates for the first through hole on the end cap sidewalls and with the threaded hole in the fixed plate, and then realizes being detachably connected between the end cap and the main casing.
- Battery case according to claim 1, it is characterized in that, at least one side wall of the end cap is equipped with first through hole, the main casing covers the one end set in the end cap and is equipped with fixed plate, the fixed plate is equipped with the second through-hole, the connector is used for across the first through hole and second through-hole and by cooperating with the threaded hole in auxiliary fixing member, realizes being fixedly connected between the end cap and the main casing.
- Battery case according to claim 3, which is characterized in that the main casing covers the one end set in the end cap and is equipped with the first limit card slot, and the auxiliary fixing member is installed in first limit card slot.
- Battery case according to claim 4, it is characterized in that, the main casing covers the one end set in the end cap and is equipped with the first limit plate, first limit plate is arranged along the direction of insertion of the connector and the fixed plate interval and is located at the inside of the fixed plate, and then first limit card slot is formed between first limit plate and the fixed plate.
- Battery case according to claim 5, it is characterized in that, fixed plate with first through hole cooperation is two panels, and the two panels fixed plate overlaps setting along the direction of insertion of the connector, first limit plate and forms first limit card slot between the fixed plate of inside.
- Battery case according to claim 5, which is characterized in that first limit plate is two panels, is arranged side by side in the vertical direction of direction of insertion of first limit plate of two panels in the connector.
- Battery case according to claim 7, which is characterized in that connected between at least a piece of first limit plate and the fixed plate by connection wall；At least a side of the auxiliary fixing member, which is extended, retention bead, and the retention bead is used to be fastened on the top of the connection wall.
- According to the described in any item battery cases of claim 2-8, it is characterized in that, the end cap inside top is equipped with the second limit plate, second limit plate is used for when the end cap and the main casing are coupled, top is held at the top of the fixed plate, and then makes the first through hole on the end cap and the threaded hole in the fixed plate or the second through-hole position alignment in the mounting direction.
- According to the described in any item battery cases of claim 2-8, which is characterized in that the connector is screw.
- According to the described in any item battery cases of claim 2-8, it is characterized in that, the end cap is respectively equipped with the first through hole in opposite two side walls, the main casing covers the one end set in the end cap and is respectively equipped with the fixed plate cooperated with the first through hole, and then is detachably connected between the opposite sides of the end cap and the main casing.
- According to the described in any item battery cases of claim 2-8, it is characterized in that, the end cap and the main casing are respectively arranged be fitted to each other third limit plate and the 4th limit plate, the third limit plate and the 4th limit plate are fitted to each other when the end cap is covered on the main casing, and then prevent the end cap and the main casing around the relative rotation of the connector.
- Battery case according to claim 12, it is characterized in that, the second limit card slot is provided on one in the third limit plate and the 4th limit plate, when the end cap is covered on the main casing, second limit card slot is inserted into another the free end in the third limit plate and the 4th limit plate.
- A kind of battery component, which is characterized in that the battery component includes the described in any item battery cases of claim 1-13 and the intracorporal battery of main casing for being placed in the battery case.
- A kind of unmanned plane, which is characterized in that the unmanned plane includes battery component described in claim 14.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016211824194 | 2016-10-27 | ||
| CN201621182419.4U CN206401391U (en) | 2016-10-27 | 2016-10-27 | Unmanned plane and its battery component, battery case |
| PCT/CN2016/109002 WO2018076469A1 (en) | 2016-10-27 | 2016-12-08 | Unmanned aerial vehicle and battery assembly and battery casing thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109643774A true CN109643774A (en) | 2019-04-16 |
| CN109643774B CN109643774B (en) | 2021-12-07 |
Family
ID=59506842
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621182419.4U Expired - Fee Related CN206401391U (en) | 2016-10-27 | 2016-10-27 | Unmanned plane and its battery component, battery case |
| CN201680088838.8A Expired - Fee Related CN109643774B (en) | 2016-10-27 | 2016-12-08 | Unmanned aerial vehicle and battery pack, battery case thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621182419.4U Expired - Fee Related CN206401391U (en) | 2016-10-27 | 2016-10-27 | Unmanned plane and its battery component, battery case |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206401391U (en) |
| WO (1) | WO2018076469A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206401391U (en) * | 2016-10-27 | 2017-08-11 | 深圳市大疆创新科技有限公司 | Unmanned plane and its battery component, battery case |
| CN112896497B (en) * | 2021-03-23 | 2023-03-28 | 珠海紫燕无人飞行器有限公司 | Unmanned helicopter |
| CN114784413B (en) * | 2022-04-26 | 2023-01-31 | 深圳市思肯三维科技发展有限公司 | Battery module for handheld mobile skin makeup instrument |
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| CN204333074U (en) * | 2014-12-30 | 2015-05-13 | 河南鸿马实业有限公司 | A kind of battery case of electric automobile |
| WO2017041220A1 (en) * | 2015-09-08 | 2017-03-16 | 深圳市大疆创新科技有限公司 | Mobile device and battery module and locking device thereof |
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2016
- 2016-10-27 CN CN201621182419.4U patent/CN206401391U/en not_active Expired - Fee Related
- 2016-12-08 WO PCT/CN2016/109002 patent/WO2018076469A1/en active Application Filing
- 2016-12-08 CN CN201680088838.8A patent/CN109643774B/en not_active Expired - Fee Related
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| JP2005203698A (en) * | 2004-01-19 | 2005-07-28 | Hitachi Communication Technologies Ltd | Case structure of electric instrument |
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| CN205542983U (en) * | 2016-04-12 | 2016-08-31 | 洛阳鑫光锂电科技有限公司 | Power battery box |
| CN106058114A (en) * | 2016-08-15 | 2016-10-26 | 贵州众智达***新能源股份有限公司 | High-sealing battery pack box body |
| CN206401391U (en) * | 2016-10-27 | 2017-08-11 | 深圳市大疆创新科技有限公司 | Unmanned plane and its battery component, battery case |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018076469A1 (en) | 2018-05-03 |
| CN109643774B (en) | 2021-12-07 |
| CN206401391U (en) | 2017-08-11 |
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