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FR3114191B1 - Batterie d’alimentation étanche pour aéronef sans pilote télécommandé - Google Patents

Batterie d’alimentation étanche pour aéronef sans pilote télécommandé Download PDF

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Publication number
FR3114191B1
FR3114191B1 FR2009297A FR2009297A FR3114191B1 FR 3114191 B1 FR3114191 B1 FR 3114191B1 FR 2009297 A FR2009297 A FR 2009297A FR 2009297 A FR2009297 A FR 2009297A FR 3114191 B1 FR3114191 B1 FR 3114191B1
Authority
FR
France
Prior art keywords
energy cells
row
casing
remote control
power 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.)
Active
Application number
FR2009297A
Other languages
English (en)
Other versions
FR3114191A1 (fr
Inventor
Roman Luciani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diodon Drone Technology SAS
Original Assignee
Diodon Drone Technology SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Diodon Drone Technology SAS filed Critical Diodon Drone Technology SAS
Priority to FR2009297A priority Critical patent/FR3114191B1/fr
Priority to EP21769125.2A priority patent/EP4211743A1/fr
Priority to PCT/EP2021/073730 priority patent/WO2022053336A1/fr
Publication of FR3114191A1 publication Critical patent/FR3114191A1/fr
Application granted granted Critical
Publication of FR3114191B1 publication Critical patent/FR3114191B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/229—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
    • 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)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

Une batterie d’alimentation (1) étanche pour aéronef sans pilote télécommandé, la batterie d’alimentation (1) s’étendant longitudinalement suivant un axe d’alignement (X) et comprenant : une pluralité de cellules énergétiques alignées en série suivant l’axe d’alignement (X) de manière à former une unique rangée de cellules énergétiques, la rangée de cellules énergétiques présentant une empreinte extérieure,au moins un connecteur d’alimentation (3) relié à la rangée de cellules énergétiques et comprenant une extrémité de connexion destinée à être reliée à un module de commande (C) de l’aéronef sans pilote télécommandé, etune enveloppe (4) de dissipation thermique, épousant de manière intime l’empreinte extérieure de la rangée de cellules énergétiques, l’enveloppe (4) étant scellée de manière étanche autour de la rangée de cellules énergétiques et du connecteur d’alimentation, l’extrémité de connexion s’étendant en-dehors de l’enveloppe (4). Figure de l’abrégé : Figure 1
FR2009297A 2020-09-14 2020-09-14 Batterie d’alimentation étanche pour aéronef sans pilote télécommandé Active FR3114191B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2009297A FR3114191B1 (fr) 2020-09-14 2020-09-14 Batterie d’alimentation étanche pour aéronef sans pilote télécommandé
EP21769125.2A EP4211743A1 (fr) 2020-09-14 2021-08-27 Batterie d'alimentation étanche pour aéronef sans pilote télécommandé
PCT/EP2021/073730 WO2022053336A1 (fr) 2020-09-14 2021-08-27 Batterie d'alimentation étanche pour aéronef sans pilote télécommandé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2009297 2020-09-14
FR2009297A FR3114191B1 (fr) 2020-09-14 2020-09-14 Batterie d’alimentation étanche pour aéronef sans pilote télécommandé

Publications (2)

Publication Number Publication Date
FR3114191A1 FR3114191A1 (fr) 2022-03-18
FR3114191B1 true FR3114191B1 (fr) 2023-04-28

Family

ID=74125340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009297A Active FR3114191B1 (fr) 2020-09-14 2020-09-14 Batterie d’alimentation étanche pour aéronef sans pilote télécommandé

Country Status (3)

Country Link
EP (1) EP4211743A1 (fr)
FR (1) FR3114191B1 (fr)
WO (1) WO2022053336A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9190642B2 (en) * 2012-06-04 2015-11-17 Eaglepicher Technologies, Llc Contoured battery case based on cell shapes
CN106716675B (zh) * 2014-10-17 2020-02-28 三洋电机株式会社 电池组
FR3043917A1 (fr) * 2015-11-19 2017-05-26 Chouette Drone a stockage electrique reparti
JP2019102222A (ja) * 2017-11-30 2019-06-24 Ｎｅｃエナジーデバイス株式会社 電池パック及び収容体

Also Published As

Publication number Publication date
WO2022053336A1 (fr) 2022-03-17
EP4211743A1 (fr) 2023-07-19
FR3114191A1 (fr) 2022-03-18

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