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WO2019016655A1 - Mallette de récupération d'énergie renouvelable - Google Patents

Mallette de récupération d'énergie renouvelable Download PDF

Info

Publication number
WO2019016655A1
WO2019016655A1 PCT/IB2018/055181 IB2018055181W WO2019016655A1 WO 2019016655 A1 WO2019016655 A1 WO 2019016655A1 IB 2018055181 W IB2018055181 W IB 2018055181W WO 2019016655 A1 WO2019016655 A1 WO 2019016655A1
Authority
WO
WIPO (PCT)
Prior art keywords
carry case
energy harvesting
renewable energy
charging
electronic circuitry
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.)
Ceased
Application number
PCT/IB2018/055181
Other languages
English (en)
Inventor
Shalton Mphodisa MOTHWA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2019016655A1 publication Critical patent/WO2019016655A1/fr
Anticipated expiration legal-status Critical
Priority to ZA2020/00876A priority Critical patent/ZA202000876B/en
Ceased 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A45C15/06—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C3/02—Briefcases or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
    • A45F5/1516—Holders or carriers for portable handheld communication devices, e.g. pagers or smart phones
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
    • A45F5/1525—Holders or carriers for portable computing devices, e.g. laptops, tablets or calculators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/248—Supports; Mounting means by structural association with other equipment or articles with receiving set provided with an AC/DC converting device, e.g. rectennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/001—Energy harvesting or scavenging
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/001—Accessories
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/003—Travelling or camp articles; Sacks or packs carried on the body combined with other objects; specially adapted for carrying specific objects

Definitions

  • the invention relates to charging of electronic devices using a portable, renewable energy harvesting carry case or bag which harvests energy from renewable sources for charging purposes.
  • the carry case is specifically suited for charging mobile devices such as mobile phones, tablets, music players and laptops carried about in the case or bag.
  • the present invention aims, at least to some extent, to alleviate the drawbacks discussed above.
  • a renewable energy harvesting carry case for charging mobile electronic devices including:
  • At least one cavity for receiving at least one mobile electronic device which needs to be recharged
  • RF radio frequency
  • the electronic circuitry may be removably received within the carry case.
  • the electronic circuitry may include an RF energy harvesting module and a solar energy module.
  • the solar energy module may include one or more solar panels which are mounted to an outer face of the carry case. The solar panels may be integrated into the outer face of the carry case.
  • the electronic circuitry may further include a rechargeable power source.
  • the electronic circuitry may also be configured to charge the mobile electronic device wirelessly.
  • the electronic circuitry may further include a kinetic energy harvester which is configured to generate electrical energy for charging the mobile electronic device from movement of the carry case.
  • the carry case may include an inductive charging module which is configured wirelessly to recharge the power source of the electronic circuitry. To this end, the inductive charging module may be configured magnetically to couple to the electronic circuitry.
  • the electronic circuitry may be housed within a polymeric housing which does not block RF waves.
  • the housing may have a removable cover configured to engage a remainder of the housing in snap-fit fashion.
  • the RF energy harvesting module may include an array of multi-band antennae.
  • Each antenna may be configured to harvest RF waves in a frequency band ranging from 433 MHz to 5.8 GHz. More specifically, each antenna may be configured to harvest RF waves in a frequency band ranging from 433 MHz to 2.8 GHz.
  • the RF energy harvesting module may have an efficiency of between 15% and 20%.
  • the carry case may include:
  • a rigid body defining the cavity for receiving the at least one mobile electronic device
  • an LED light source which is removably secured to the body of the carry case by way of an interference fit, wherein, when in a stowed position in which the LED light source is secured to the body, an operatively illuminating face of the LED light source is hidden from sight.
  • the LED light source may be removably secured to a base of the body.
  • the LED light source may include an on/off switch.
  • the LED light source may also have a stowable stand which is configured to support the LED light source in an operative position.
  • the carry case may include a lid which operatively closes the cavity and at least one strap connected to the body for facilitating carrying of the carry case.
  • the electronic circuitry may include an intelligent power management module which is configured to control distribution of available charging power, control selection of appropriate renewable energy sources for harvesting energy and allocate charging power to the mobile electronic device in accordance with predetermined charging criteria.
  • the invention extends to a renewable energy harvesting charging apparatus which is associated with a carry case, the carry case having a body which defines a cavity for receiving at least one mobile electronic device, wherein the charging apparatus is configured to harvest ambient energy from renewable sources including ambient radio frequency waves and solar radiation and to convert it to electrical energy to charge the mobile electronic device received within the cavity of the carry case.
  • the charging apparatus may include a kinetic energy harvester which is configured to generate electrical energy for charging of the mobile electronic device from movement of the charging apparatus.
  • the charging apparatus may include an intelligent power management module which is configured to control distribution of available charging power, control selection of appropriate renewable energy sources for harvesting energy and allocate charging power to the mobile electronic device in accordance with predetermined charging criteria.
  • Figure 1 shows a three-dimensional view of a renewable energy harvesting carry case in accordance with a first embodiment of the invention
  • Figure 2 shows a three-dimensional view of the carry case of Figure 1 in an open condition
  • FIG. 3 shows a functional block diagram of the renewable energy harvesting carry case
  • Figure 4 shows a three-dimensional view of an electronic circuitry or charging apparatus forming part of the carry case
  • Figure 5 shows an exploded view of the electronic circuitry of Figure 4.
  • Figure 6 shows a plan view of an antenna
  • Figure 7 illustrates a second embodiment of the renewable energy harvesting carry case in the form of a rucksack or backpack
  • Figure 8 shows an inductive charger which can be coupled to the electronic circuitry to recharge a power bank inductively
  • Figure 9 shows a face-on view of the electronic circuitry including an inductive charging module
  • Figure 10 shows a three-dimensional view of another embodiment of the renewable energy harvesting carry case in accordance with the invention, in a closed condition
  • Figure 1 1 shows the carry case of Figure 10 in an open condition
  • Figure 12 shows an exploded three-dimensional view of the carry case of Figure 10
  • Figure 13 shows a three-dimensional rear view of an LED light source which forms part of the carry case of Figure 10, in an operative position; and Figure 14 shows the LED light source of Figure 13 from the side.
  • reference numeral 10 refers generally to a renewable energy harvesting carry case or bag in accordance with the invention for charging one or more mobile electronic devices whilst on the go.
  • an exemplary embodiment of the carry case or bag 10 includes two pockets or compartments separated by a longitudinal partition 9.
  • Electronic circuitry 12 is housed within one of the compartments.
  • the electronic circuitry or charging apparatus 12 is configured to charge a range of mobile electronic devices like a mobile phone 13 (see figures 3 and 4) or numerous mobile phones simultaneously, music players, smart watches, tablets, laptops or Personal Digital Assistants etcetera.
  • the electronic circuitry 12 includes an RF energy harvesting module 14, a solar energy module which includes one or more solar panels 15 which are mounted to an outer face of the carry case 10 (see figure 1 ), a kinetic energy harvester 16 and an inductive charging module 17, all of which are connected and configured to deliver power to a rechargeable power source in the form of a power bank 18 or suitable battery.
  • the RF energy harvesting module 14 is configured to harvest ambient radio frequency (RF) waves using a plurality of multi-band antennae 20.
  • RF signals received by the antennae 20 are rectified by way of a rectification circuit 21 to a DC voltage signal.
  • the DC voltage signal is fed to the power bank 18 for the purpose of recharging the power bank 18.
  • each multi-band antenna 20 is shown in figure 6.
  • the antenna 20 is fed by a 50 Ohm microstrip and covers the standard GSM frequency band, DCS/PCS, UMTS, WLAN (IEEE 802.1 1 b/g/n) and ISM 2450 frequency bands.
  • the antenna is very compact, easy to manufacture and receptive across multiple frequency bands which makes it very attractive for use in cellular phone applications.
  • the solar panel 15 is used to convert solar radiation incident upon the case 10 into electrical energy to charge the power bank 18. The electrical energy could also be used directly to power the mobile electronic devices accommodated within the case 10.
  • the solar panel 15 is coupled to the electronic circuitry 12 and specifically to the power bank 18 by way of suitable wiring 22.
  • the kinetic energy harvester 16 is configured to generate electrical energy from movement of the carry case 10 and hence through displacement of the electronic circuitry 12.
  • the electrical energy generated by the kinetic energy harvester is once again fed to the power bank 18 for charging the power bank 18.
  • the kinetic energy harvester 16 can take the form of an electromagnetic generator which is configured to induce electrical current in a coil by reciprocal motion of a magnet in close proximity to, or through the coil.
  • the magnet may be attached to a pendulum for pivotal, back-and-forth motion or may be linearly displaceable within a sleeve or tube.
  • Piezoelectric material may also be used to convert motion into electrical energy, as is well known in the state of the art.
  • the electronic circuitry 12 further includes an intelligent power management module 32 which is connected to or integrated into the power bank 18.
  • the intelligent power management module 32 is configured to control distribution of available charging power by prioritising charging of a number of different devices connected to the electronic circuitry 12 based on predetermined charging criteria.
  • the intelligent power management module 32 may also control selection of appropriate renewable energy sources for harvesting energy, at a particular point in time.
  • the electronic circuitry 12 is removably received within the carry case 10 and comprises a polymeric or plastic housing or casing 23 for housing the electronic components therein.
  • the housing 23 is preferably made from acrylic which does not inhibit the passage of RF waves. As the antennae 20 are housed within the housing 23, it is important that the housing 23 does not act as a barrier or attenuator of electromagnetic waves in the radio frequency spectrum.
  • the housing 23 is parallelepiped and has rounded corners.
  • the housing 23 comprises a substantially planar base 25 and cover 24 which are removably attached to a middle 26 by way of complementary mating formations. The mating formations are configured to engage in snap-fit fashion.
  • Castellated peripheries 27 of the base 25 and cover 24 make up its mating formations which are configured to mate with complementary castellations 29 formed along upper and lower peripheries of the middle 26.
  • the electronic circuitry 12 is switched on/off by way of a switch 28.
  • the solar panel 15 may be integrated into the outer face of the carry case 10 or may be accommodated within a sleeve provided specifically for the panel.
  • the housing 23 defines a plurality of electrical inlet and outlet sockets 30, which may be in the form of female USB connectors for connecting the electronic circuitry 12 to the solar panel 15, the mobile phone 13 or other electronic devices and to a mains power outlet or other suitable charging apparatus.
  • the carry case 10 includes a suitable USB connector cable 31 for connecting the electronic circuitry 12 to the mobile phone 13 for charging purposes.
  • the electronic circuitry 12 may also be configured to charge the mobile phone 13 wirelessly.
  • the carry case 10 and specifically the electronic circuitry 12 includes an inductive charging module 17.
  • the module 17 includes an inductive charging receiving coil 33.
  • the carry case 10 also includes the inductive charger 35 illustrated in Figure 8 which is configured wirelessly to recharge the power bank 18 of the electronic circuitry 12 when positioned over the receiving coil 33.
  • the inductive charger 35 includes a platform to which a transmitter coil 36 is centrally mounted. The transmitter coil 36 is flanked on either side by a rectangular magnet 37 or ferromagnetic material. A cable is used to connect the transmitter coil 36 to an electrical power outlet.
  • the charger 35 includes a handle 38 connected to the platform for facilitating handling or positioning of the charger 35 over the receiving coil 33 of the electronic circuitry 12.
  • FIG. 7 illustrates another embodiment of a carry case 100 in the form of a rucksack or backpack having a pair of shoulder straps for convenient carrying.
  • the RF energy harvesting module 14 includes an array of six antennae 20.
  • Each antenna 20 is configured to harvest RF waves in a frequency band ranging from 433 MHz to 5.8 GHz. More specifically, each antenna may be configured to harvest RF waves in the frequency band ranging from 433 MHz to 2.8 GHz. Accordingly, the RF energy harvesting module 14 may have an efficiency of between 15% and 20%.
  • FIG. 10 to 12 Yet another embodiment of the renewable energy harvesting carry case in accordance with the invention is shown in Figures 10 to 12 and designated by reference numeral 120.
  • This carry case 120 includes a rigid, oval cylindrical body 122 which defines a cavity 127 for receiving one or more mobile electronic devices for charging, amongst other things.
  • the body 122 has one or more solar panels 123 mounted to or integrated into an outer face of the body 122.
  • the carry case 120 further includes a convexly rounded lid 124 which is hingedly connected to a top of the body 122 in order to close the cavity 127.
  • the carry case 120 further includes a pair of shoulder straps 125 connected to the body 122 to facilitate easy carrying of the carry case 120.
  • An LED light source 126 is removably secured to a base of the body 122 by way of an interference or snap fit.
  • the LED light source 126 is elongate, convexly rounded and includes an on/off switch 128 (see Figure 12) to switch it on/off. In its stowed away position, shown in Figure 10, an operatively illuminating face 129 of the LED light source 126 is hidden from sight.
  • the light source 126 is disconnected from the base of the body 122 by withdrawing the LED light source 126 from the body 122.
  • the LED light source 126 and base of the body 122 have complementary, snap-fit or tongue-in-groove type mating formations 130 which ensure that the LED light source 126 is removably secured to the body 122.
  • the LED light source 126 is made to stand in an operative position (see Figures 13 and 14) by pivotally displacing a stowable stand 131 mounted to a rear face of the LED light source, relative to the light source, such that the stand 131 is substantially orthogonal to the rear face of the LED light source and provides support thereto whilst light is radiated from the illuminating face 129.
  • the Applicant believes that by incorporating the electronic circuitry or charging apparatus 12 into a carry case or briefcase 10, 100, 120 charging of electronic devices whilst on the move is made easy. People will therefore be more mobile even when their electronic devices are in need of recharging. Whilst the power bank 18 is recharging the mobile phone 13 carried in the bag, the power bank 18 itself is being recharged by energy being harvested from numerous renewable sources such as solar, RF and kinetic energy. The user has the further option of either connecting the electronic circuitry 12 to a mains power outlet or alternatively recharging the power bank 18 using the inductive charger 35 by simply placing the charger on the bag. There is no need to remove the electronic circuitry from the bag.
  • Charging time of the power bank 18 is therefore reduced due to the multiple sources of energy being harvested by the respective modules of the electronic circuitry 12.
  • Many electronic devices already have bags or carry cases such as laptop bags and by incorporating the charging apparatus or electronic circuitry 12 into these existing bags, charging of mobile devices is made so much easier without limiting mobility.

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

Abstract

L'invention concerne une mallette ou un sac de récupération d'énergie renouvelable (10, 100, 120) pour charger un ou plusieurs dispositifs électroniques mobiles lors d'un déplacement. Un exemple de mode de réalisation de la mallette (10) comprend deux poches séparées par une cloison longitudinale (9). Un montage de circuits électroniques (12) est logé à l'intérieur de l'une des poches. Le montage de circuits électroniques (12) est configuré pour charger une gamme de dispositifs électroniques mobiles tels qu'un téléphone mobile (13), des lecteurs de musique, des montres intelligentes, des tablettes, des ordinateurs portables ou des assistants personnels, etc. Le montage de circuits électroniques (12) comprend un module de récupération d'énergie RF (14), un module d'énergie solaire qui comprend un ou plusieurs panneaux solaires (15), un système de récupération d'énergie cinétique (16) et un module de charge inductive (17), tous ceux-ci étant connectés et configurés pour fournir de l'énergie à un chargeur nomade (18). Le montage de circuits électroniques comprend en outre un module de gestion de puissance intelligent (32) qui est connecté au chargeur nomade.
PCT/IB2018/055181 2017-07-18 2018-07-13 Mallette de récupération d'énergie renouvelable Ceased WO2019016655A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA2020/00876A ZA202000876B (en) 2017-07-18 2020-02-11 A renewable energy harvesting carry case

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2017/04851 2017-07-18
ZA201704851 2017-07-18

Publications (1)

Publication Number Publication Date
WO2019016655A1 true WO2019016655A1 (fr) 2019-01-24

Family

ID=65015039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/055181 Ceased WO2019016655A1 (fr) 2017-07-18 2018-07-13 Mallette de récupération d'énergie renouvelable

Country Status (2)

Country Link
WO (1) WO2019016655A1 (fr)
ZA (1) ZA202000876B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900001991A1 (it) * 2019-02-12 2020-08-12 Giorgio Stimamiglio Apparato per l’alimentazione e la ricarica di dispositivi elettrici o elettronici e dispositivo comprendente l’apparato
CN112293924A (zh) * 2019-07-23 2021-02-02 宁波福泰电器有限公司 带有供电装置的包及其制造方法
US20240123754A1 (en) * 2022-10-14 2024-04-18 Nicole Mehringer Trifold organizer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120042996A1 (en) * 2010-08-17 2012-02-23 Glynn Kenneth P Carrying bag with solar cell phone recharger and lighting
WO2015019106A2 (fr) * 2013-08-09 2015-02-12 Drayson Wireless Limited Dispositif de collecte d'énergie rf
WO2016191423A1 (fr) * 2015-05-28 2016-12-01 Nike Innovate C.V. Appareil de transport avec chargeur à nfc
US9614371B1 (en) * 2014-08-06 2017-04-04 Tsuga Engineering Llc Interface systems and methods for portable structures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120042996A1 (en) * 2010-08-17 2012-02-23 Glynn Kenneth P Carrying bag with solar cell phone recharger and lighting
WO2015019106A2 (fr) * 2013-08-09 2015-02-12 Drayson Wireless Limited Dispositif de collecte d'énergie rf
US9614371B1 (en) * 2014-08-06 2017-04-04 Tsuga Engineering Llc Interface systems and methods for portable structures
WO2016191423A1 (fr) * 2015-05-28 2016-12-01 Nike Innovate C.V. Appareil de transport avec chargeur à nfc

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900001991A1 (it) * 2019-02-12 2020-08-12 Giorgio Stimamiglio Apparato per l’alimentazione e la ricarica di dispositivi elettrici o elettronici e dispositivo comprendente l’apparato
CN112293924A (zh) * 2019-07-23 2021-02-02 宁波福泰电器有限公司 带有供电装置的包及其制造方法
US20240123754A1 (en) * 2022-10-14 2024-04-18 Nicole Mehringer Trifold organizer
US12097721B2 (en) * 2022-10-14 2024-09-24 Nicole Mehringer Trifold organizer

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