EP4305729A1 - Unité de stockage d'énergie mobile - Google Patents

Unité de stockage d'énergie mobile

Info

Publication number
EP4305729A1
EP4305729A1 EP22703270.3A EP22703270A EP4305729A1 EP 4305729 A1 EP4305729 A1 EP 4305729A1 EP 22703270 A EP22703270 A EP 22703270A EP 4305729 A1 EP4305729 A1 EP 4305729A1
Authority
EP
European Patent Office
Prior art keywords
storage unit
energy storage
mobile energy
casing
mobile
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.)
Pending
Application number
EP22703270.3A
Other languages
German (de)
English (en)
Inventor
Günter Schneider
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.)
BACHMANN GmbH
Original Assignee
BACHMANN GmbH
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
Priority claimed from DE102021124408.0A external-priority patent/DE102021124408A1/de
Application filed by BACHMANN GmbH filed Critical BACHMANN GmbH
Publication of EP4305729A1 publication Critical patent/EP4305729A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/30—Charge provided using DC bus or data bus of a computer
    • 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

Definitions

  • the invention is based on a mobile energy storage unit according to the preamble of claim 1 .
  • Mobile energy storage devices such as power banks and power stations
  • mobile end devices such as tablets, cell phones, especially smartphones, and other electronic devices anywhere.
  • Most of the mobile energy storage devices sold today are aimed at recharging small devices.
  • more powerful mobile energy storage devices such as those already used in mobile homes, have been rare to date.
  • US Pat. No. 10,424,943 B2 discloses a mobile energy storage unit that can be easily assembled from modular components and has connections in the form of, among other things, USB-C and 230 V AC sockets for charging and operating mobile devices .
  • a disadvantage of this device is that the mobile energy storage unit is not weatherproof and can be easily damaged.
  • it has a modular structure, it does not offer the customer the option of individually adapting the appearance or functionality.
  • the prior art also includes battery packs as disclosed in Japanese patent application JP 2005-209367 A, battery chargers as disclosed in German patent application DE 10 2015 002 285 A1, housings for mobile power supply devices as disclosed in disclosed in German Offenlegungsschrift DE 10 2015 207 340 A1, housing for storage units as disclosed in German Offenlegungsschrift DE 10 2015 217 076 A1, battery packs as disclosed in German Offenlegungsschrift DE 10 2020 125 266 A1, US American patent US Pat. No. 9,553,297 B2 or European patent EP 3,273,502 B1, and battery packs as disclosed in European patent application EP 3 624212 A1.
  • the invention is therefore based on the object of providing a mobile energy storage unit which overcomes the disadvantages of the prior art.
  • the mobile energy storage unit according to the invention has the advantage that the mobile energy storage unit, which has an upper side, an underside and an outer side and an interior space delimited by a housing, in which at least one battery module, the battery in the is to be understood in this sense both as a non-rechargeable (primary cell) and as a rechargeable (secondary cell) battery, and at least one electronic module is housed, has at least one charging socket and at least one connection for connecting a terminal device, on the outside of the housing a has a replaceable jacket that provides a customizable outer shell that adapts to different purposes and conditions and can be easily replaced in case of damage and weathering.
  • the casing covers the outside at least partially.
  • the casing is attached to the outside by a fastening means.
  • At least one fastening means is attached to the top and/or the bottom.
  • At least one fastening means is an adhesive strip, a clamping mechanism, a Velcro strip, a magnetic coupling or a latching mechanism.
  • the casing consists at least partially of a rigid and/or a flexible material.
  • the mobile energy storage unit can be secured in a holder.
  • the casing is made of one part or of several parts. It is also conceivable that the multi-part casing consists of parts that are firmly and/or reversibly joined together.
  • the casing can be customized.
  • the mobile energy storage unit can, for example, be optically adapted to an interior, for example a caravan interior or a ship's interior.
  • the casing can be monochromatic or multicolored and can optionally also be made of a transparent material. It would also be conceivable for the casing to be made from a moisture-repellent material. It would also be conceivable that further functionalities, such as solar panels, could be attached to the casing.
  • the casing has at least one display, a touch screen, an LED display and/or an LED segment display.
  • the casing has at least one loudspeaker and/or one acoustic and/or visual signal generator. It would be conceivable that the loudspeaker is connected to a signal receiver and/or transmitter and can thus be used as an audio amplifier.
  • this has at least one collection channel for liquids accessible from the top and at least one hole accessible from the bottom and at least one at least partially vertical, continuous channel is attached in the interior of the mobile energy storage unit.
  • which is connected to at least one collection channel for liquids and to at least one hole accessible from the underside, and has the mobile energy storage unit has a bezel with an outer edge and the bezel is part of the top, leaving an opening between the outer edge of the bezel and other housing parts.
  • the mobile energy storage unit has at least one fan, which sucks in colder air at at least one opening in the housing that is accessible from the underside of the mobile energy storage unit and extracts exhaust air, which can in particular be warmer air, via at least one from the top of the mobile energy storage unit emits accessible air opening.
  • at least one fan is installed as an alternative or in addition, which allows air to flow in other directions, but preferably from bottom to top.
  • a panel to cover the at least one air opening accessible from the top of the mobile energy storage unit and for a dam to be fitted between the at least one air opening accessible from the top of the mobile energy storage unit and the at least one collection channel.
  • the dam acts as a barrier to liquid entering the mobile energy storage unit, preventing the liquid from entering the area where electronic and/or battery modules are located. It would also be conceivable that a rain hood adapted to its shape is pulled over the mobile energy storage unit according to the invention as additional protection. It would also be conceivable for at least one fan to be a noiseless fan. A noiseless fan is also understood to mean a fan that is imperceptible to the human ear or is low-noise.
  • the panel can be individualized. This allows the aperture to be optically matched to the casing, for example. It would also be conceivable that different screens could be used that are interchangeable.
  • the housing consists of at least one separate central part, a separate base part that forms the underside, and/or a separate upper part that forms the upper side.
  • several modular middle parts could be used to allow individual design.
  • the height of the mobile energy storage unit according to the invention can be scaled as a result, which makes it possible, for example, to install batteries of different sizes.
  • the interchangeability of the casing is of great advantage, since it allows adaptation to different heights.
  • the at least one middle part, the base part and/or the upper part are reversibly joined together.
  • the mobile energy storage unit according to the invention preferably has at least one replaceable accumulator (battery). It would be conceivable for the at least one central part, the base part and/or the upper part to be disassembled individually and/or as a whole in order to change the battery.
  • the mobile energy storage unit has at least one handle, a loop and/or at least one carrying handle. It would also be conceivable for at least one handle, a loop and/or at least one carrying handle to be attached in such a way that the mobile energy storage unit can be positioned in a frame or holder. At least one handle, one loop and/or at least one carrying handle is preferably attached to the energy storage unit by at least one at least one-piece, covered loop pin.
  • At least one handle, a loop and/or at least one carrying handle is attached to the energy storage unit in an exchangeable manner.
  • the mobile energy storage unit has an integrated main switch.
  • it also has at least one display, which could also have at least one button and/or at least one touchpad for switching on and/or off. It would also be conceivable that it is a touchscreen.
  • at least one connection is a USB-C, mini-USB-C, USB-A, mini-USB-A socket and/or an AC socket with up to 250 V.
  • the at least one socket could be covered by at least one rotatable panel.
  • this could be switched on and/or off by means of a switch integrated in at least one socket and/or a protection against accidental contact.
  • At least one electronic module has at least one overvoltage protection and/or at least one undervoltage protection.
  • at least one electronic module could have at least one overtemperature protection, at least one overload protection, at least one starting current limitation and/or at least one Have protection against short circuits.
  • at least one electronic module could have at least one signal receiver and/or signal transmitter. With the signal receiver and/or transmitter, it is conceivable to completely remote control the mobile energy storage unit according to the invention. It is also conceivable that a signal receiver and/or transmitter is suitable for infrared and/or radio signals, in particular Bluetooth signals, transmit and/or receive.
  • the mobile energy storage unit according to the invention can be configured and/or controlled via infrared, radio and/or Bluetooth signals. It would also be conceivable for the mobile energy storage unit according to the invention to have an anti-theft device.
  • the anti-theft device could be an anti-theft device with Bluetooth, whereby a building exit can be monitored, for example, so that an alarm is triggered when the mobile energy storage unit according to the invention is transported through the building exit. It would also be conceivable to protect against theft by means of RFID (Radio Frequency Identification), i.e.
  • RFID Radio Frequency Identification
  • At least one charging socket is installed in a concealed manner. This provides protection from dust and moisture. It would also be conceivable for the mobile energy storage unit to be charged by induction or via a contact.
  • the mobile energy storage unit according to the invention could have contacts and/or rails in order to be reversibly inserted into a built-in tank, which could be lockable, and thus, for example, to be sunk in a surface.
  • the contacts it would also be conceivable for the contacts to connect the mobile energy storage unit to the built-in tank via a plug & play system.
  • the mobile energy storage unit has at least one sensor. It would be conceivable for at least one sensor to be a moisture sensor, a water level sensor, a position sensor and/or a temperature sensor. It would be conceivable for the position sensor to function via a GNSS system, such as GPS, whereby the location of the mobile energy storage unit according to the invention can be determined. It would also be conceivable for the mobile energy storage unit to be able to be located via Bluetooth.
  • a GNSS system such as GPS
  • FIG. 1 is a perspective view of a mobile energy storage unit according to the invention
  • FIG. 2 shows a perspective view of the mobile energy storage unit according to the invention standing upside down, according to FIG. 1 ;
  • FIG. 3 shows a perspective interior view of the mobile energy storage unit according to the invention, according to FIG. 1 ,
  • FIG. 4 shows a schematic cross-sectional view of the upper part of the mobile energy storage unit according to the invention, according to FIG. 1,
  • FIG. 5 shows a further schematic cross-sectional view of the upper part of the mobile energy storage unit according to the invention, according to FIG. 1, and
  • FIG. 6 shows a side view of a casing of the mobile energy storage unit according to the invention, according to FIG.
  • the energy storage unit 1 shows a perspective view of a mobile energy storage unit 1 according to the invention.
  • the energy storage unit 1 according to the invention has an upper side 2 , an underside 3 and an outer side 4 .
  • the top 2 consists of an aperture 5 and a preferably rotatable aperture 6, under which in turn the connections to 7 are arranged for terminals.
  • the panel 5 has a display 8 and a button 9 for switching the display 8 on and off.
  • a carrying handle 11 is fastened to the mobile energy storage unit 1 according to the invention by means of a loop pin 10 .
  • FIG. 2 shows a perspective view of the mobile energy storage unit 1 according to the invention standing upside down, according to FIG mobile energy storage unit 1 are accessible from.
  • the mobile energy storage unit 1 according to the invention also has a main switch 15 with which the mobile energy storage unit 1 according to the invention can be switched on and off.
  • FIG. 3 shows a perspective interior view of the mobile energy storage unit 1 according to the invention, according to FIG. 1.
  • Channels 16 run from the top 2 of the mobile energy storage unit 1 to the bottom 3, via which liquid can be drained.
  • the channels 16 are connected to the collecting trough which is accessible via the opening 13 from the top 2 .
  • Fig. 4 shows a schematic cross-sectional view of the upper part of the mobile energy storage unit 1 according to the invention, according to FIG.
  • the collection channel 17 is connected to at least one channel 16, so that liquid which penetrates into the interior of the mobile energy storage unit 1 via the opening 13 can be routed via the collecting channel 17 to the channel 16, via which it then flows to the underside 3 the mobile energy storage unit 1 according to the invention and from there to Drau Shen can be derived.
  • FIG. 5 shows a further schematic cross-sectional view of the upper part of the mobile energy storage unit 1 according to the invention, according to FIG.
  • the panel 5 shields openings 18 through which air can escape from an area in which electronic and/or battery modules are located, for example.
  • the opening 13 is arranged on the outer edge of the panel 12, through which the air can flow out from the interior of the mobile energy storage unit 1 according to the invention and liquid can penetrate, the liquid speed then being diverted via the collecting channel 17 to at least one channel 16. the outflowing air and the penetrating liquid thus have a common flow path at least in the area of the opening 13 .
  • the opening 13 and the openings 18 are directed upwards, which allows very good heat transport from inside the mobile energy storage unit 1 .
  • This heat transport can be supported by a fan, which also offers the possibility that by increasing the air flow, liquid can also penetrate into the interior of the mobile energy storage unit 1 and/or into the area in which the electronic and/or battery modules are located , is prevented and the electronics are additionally protected.
  • the increase in the air flow can be controlled by a sensor, which measures the humidity in the form of a humidity meter, the temperature in the form of a temperature sensor, or the liquid level in the device in the form of a water level meter and accordingly the strength (speed), drying and /or adjust the running time of the fan. It would also be conceivable to have additional openings, which can be opened automatically depending on the sensors, in order to additionally drain liquid to the outside or that the openings 18 and/or the opening 13 are closed if the liquid ingress is too strong.
  • Fig. 6 shows a side view of a casing 19 of the mobile energy storage unit 1 according to the invention, according to FIG mobile Energyspei storage unit 1 can be deducted.
  • a ring could also be placed on the upper edge of the outside 4, which firmly clamps the casing 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne une unité de stockage d'énergie mobile (1) pour alimenter au moins un dispositif terminal en électricité, l'unité de stockage d'énergie mobile ayant un espace intérieur qui est délimité par un boîtier et dans lequel sont logés au moins un module de batterie et au moins un module électronique, l'unité de stockage d'énergie mobile ayant un côté supérieur (2), un côté inférieur (3) et un côté extérieur (4), au moins une prise de charge et au moins une connexion (7) permettant de raccorder des dispositifs terminaux, un couvercle interchangeable (19) est fixé au côté extérieur (4) du boîtier, au moyen duquel l'unité de stockage d'énergie mobile peut être adaptée à différents buts et conditions, et le couvercle peut simplement être changé en cas de détérioration et de vieillissement dû aux intempéries.
EP22703270.3A 2021-03-11 2022-01-28 Unité de stockage d'énergie mobile Pending EP4305729A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021105922 2021-03-11
DE102021124408.0A DE102021124408A1 (de) 2021-03-11 2021-09-21 Mobile Energiespeichereinheit
PCT/DE2022/100076 WO2022188911A1 (fr) 2021-03-11 2022-01-28 Unité de stockage d'énergie mobile

Publications (1)

Publication Number Publication Date
EP4305729A1 true EP4305729A1 (fr) 2024-01-17

Family

ID=80445829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22703270.3A Pending EP4305729A1 (fr) 2021-03-11 2022-01-28 Unité de stockage d'énergie mobile

Country Status (2)

Country Link
EP (1) EP4305729A1 (fr)
WO (1) WO2022188911A1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635442B2 (ja) 2004-01-20 2011-02-23 パナソニック株式会社 電池パック
WO2012060178A1 (fr) 2010-11-04 2012-05-10 株式会社マキタ Batterie d'accumulateurs
US9172115B2 (en) 2012-06-12 2015-10-27 Milwaukee Electric Tool Corporation Battery pack with multiple water discharge pathways
US9395772B2 (en) * 2013-06-07 2016-07-19 Apple Inc. Computer internal architecture
JP6177709B2 (ja) 2014-02-26 2017-08-09 株式会社マキタ 充電器
DE102015207340A1 (de) 2015-04-22 2016-10-27 Robert Bosch Gmbh Gehäuse für ein mobiles Stromversorgungsgerät
DE102015217076A1 (de) 2015-09-07 2017-03-09 Robert Bosch Gmbh Gehäuse für eine Mehrzahl von elektrischen Energiespeichereinheiten
CN106451673A (zh) * 2016-11-28 2017-02-22 江门市宏毅电池有限公司 一种拆装简易的移动电源
CN207304056U (zh) 2017-08-18 2018-05-01 深圳市正浩创新科技有限公司 移动电源
US20190149088A1 (en) 2017-11-15 2019-05-16 Adrija Chaturvedi Integrated and portable outdoor compatible photo-voltaic device to convert and store solar energy into electrical energy for applications like lighting, charging USB based mobile devices / tablets and for operating small electrical appliances.
EP3624212B1 (fr) 2018-09-17 2023-07-19 Andreas Stihl AG & Co. KG Bloc batterie
CN113841311A (zh) * 2019-05-21 2021-12-24 本田技研工业株式会社 电力输出装置、电力输入装置以及电力输出输入装置
JP7381277B2 (ja) 2019-09-30 2023-11-15 株式会社マキタ 電池パック
CN112117809A (zh) * 2020-09-25 2020-12-22 湖南衡盈电子科技有限公司 一种可快速拆装的移动电源

Also Published As

Publication number Publication date
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