WO2019071417A1 - Coque de téléphone mobile - Google Patents

Coque de téléphone mobile Download PDF

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Publication number
WO2019071417A1
WO2019071417A1 PCT/CN2017/105487 CN2017105487W WO2019071417A1 WO 2019071417 A1 WO2019071417 A1 WO 2019071417A1 CN 2017105487 W CN2017105487 W CN 2017105487W WO 2019071417 A1 WO2019071417 A1 WO 2019071417A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile phone
phone case
rechargeable battery
power transmitter
power
Prior art date
Application number
PCT/CN2017/105487
Other languages
English (en)
Chinese (zh)
Inventor
肖骐
Original Assignee
深圳传音制造有限公司
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 深圳传音制造有限公司 filed Critical 深圳传音制造有限公司
Priority to PCT/CN2017/105487 priority Critical patent/WO2019071417A1/fr
Publication of WO2019071417A1 publication Critical patent/WO2019071417A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • 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
    • 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

Definitions

  • the invention relates to the field of mobile phone accessories, in particular to a mobile phone case.
  • the present invention provides a mobile phone case that can be easily carried and can charge a mobile phone anytime and anywhere.
  • the invention provides a mobile phone case for wirelessly charging a mobile phone loaded in the mobile phone case.
  • the mobile phone case includes a mobile phone case body, a solar energy board, a rechargeable battery, and a power transmitter.
  • the mobile phone case body includes a receiving slot, the mobile phone is received in the receiving slot, and the solar energy board is disposed on the mobile phone.
  • the outer surface of the sleeve, the rechargeable battery and the power transmitter are all housed in the receiving slot, and the rechargeable battery electrically connects the solar panel and the power transmitter, and the power transmitter and device
  • the power receiver on the mobile phone in the receiving slot performs wireless transmission of power to wirelessly charge the mobile phone battery electrically connected to the power receiver in the mobile phone.
  • the mobile phone case is further provided with a charging socket, and the charging socket is electrically connected to the rechargeable battery.
  • the receiving slot includes a first chamber and a second chamber spaced apart from the first chamber, and the rechargeable battery and the power transmitter are both received in the first chamber, and the second chamber Used to house the mobile phone.
  • the first chamber and the second chamber are separated by a partition plate, and the mobile phone case body and the insulation plate are both elastic materials.
  • the mobile phone case further includes a voltage regulator, and the voltage regulator is received in the receiving slot, and The voltage regulator is electrically connected to the solar panel and the rechargeable battery.
  • the switch body is provided with a switch, and the switch is electrically connected to the rechargeable battery and the power transmitter.
  • the power transmitter includes a transmitting coil
  • the power receiver includes a receiving coil
  • wireless transmission of electrical energy between the power receiving device and the power transmitter is performed by electromagnetic induction.
  • the mobile phone case further includes an inverter, and the inverter is received in the receiving slot and electrically connected to the rechargeable battery and the power transmitter.
  • the power transmitter includes a microwave transmitter
  • the power receiver includes a microwave receiver
  • the wireless transmitter realizes wireless transmission of power between the power transmitter and the power receiver.
  • the body of the mobile phone case is a transparent member, and the solar panel is embedded in the body of the mobile phone case.
  • the mobile phone case provided by the invention can realize the function of protecting the mobile phone by the conventional mobile phone case while realizing the function of the conventional mobile phone case to protect the mobile phone, and can convert the solar energy into electric energy and store it through the rechargeable battery, and The electric energy in the rechargeable battery is charged for the mobile phone provided in the mobile phone case body, so that the mobile phone can be charged in time without the charging socket.
  • a power transmitter is disposed on the body of the mobile phone case, and the power transmitter is electrically connected to the power receiver of the mobile phone with the battery of the mobile phone, thereby realizing wireless charging of the battery of the mobile phone. So that the mobile phone does not need to be provided with an exposed charging interface, thereby increasing the aesthetics of the mobile phone and reducing the production process of the mobile phone.
  • FIG. 1 is a schematic structural view of an embodiment of a mobile phone case according to the present invention.
  • Figure 2 is a cross-sectional view of the mobile phone case of Figure 1 taken along the I-I direction;
  • FIG. 3 is a schematic cross-sectional view of the mobile phone case when charging the mobile phone.
  • the present invention provides a mobile phone case 100 for wirelessly charging a mobile phone 10 loaded in the mobile phone case 100.
  • the mobile phone case 100 includes a mobile phone case body 20, a solar panel 30 disposed on the mobile phone case body 20, a rechargeable battery 40, and a power transmitter 50.
  • the solar panel 30 is electrically connected to the rechargeable battery 40
  • the rechargeable battery 40 is electrically connected to the power transmitter 50.
  • the mobile phone 10 is provided with a power receiver 60, and wirelessly transmitting power between the power transmitter 50 and the power receiver 60 on the mobile phone 10 to receive the power in the mobile phone 10
  • the mobile phone battery 70 electrically connected to the device 60 is wirelessly charged.
  • the phone case body 20 includes a receiving slot 21 defined by a bottom wall 22 and a side wall 23 connected to the bottom wall 22 and perpendicular to the bottom wall 22.
  • the rechargeable battery 40 and the power transmitter 50 are both received in the receiving slot 21 and fixed to the handset body 20.
  • the mobile phone 10 is also received in the receiving slot 21, and the side wall 23 wraps the side wall of the mobile phone 10.
  • the bottom wall 22 covers the opposite side of the mobile phone and the display screen, thereby implementing the mobile phone case 20 Protection of the mobile phone 10 provided in its receiving slot 21.
  • the mobile phone case body 20 is made of an elastic material, so that when the mobile phone is dropped, the mobile phone case can play a buffering role to prevent damage to the mobile phone, and further realize the protection of the mobile phone 10.
  • the mobile phone case body 20 is made of a resin material, and the mobile phone case body 20 is a transparent member. It can be understood that the mobile phone case body 20 can be any color or shape, so that Better appearance.
  • a partitioning plate 24 is disposed in the receiving slot 21.
  • the periphery of the partitioning plate 24 is fixed on the side of the receiving groove, that is, the periphery of the separating plate 24 is fixed to the side wall 23, thereby separating the receiving groove 21 into the stacked first chamber 25.
  • a second chamber 26 is configured to receive the mobile phone 10, and a side of the mobile phone 10 opposite to the display screen is attached to the isolation plate 24.
  • the spacer 24 is made of an elastic material such as resin, thereby enhancing the protection effect against the mobile phone 10 against falling and shock.
  • the solar panel 30 is disposed on an outer surface of the mobile phone case body 20, and converts solar energy into electrical energy through the solar panel 30.
  • the solar panel 30 is disposed on a side opposite to the bottom surface of the receiving slot 21, that is, The solar panel is disposed on a side of the bottom wall 22 facing away from the receiving groove 21. Also, the solar panel 30 covers the bottom wall 22 so that the area of the solar panel 30 can be increased as much as possible, thereby converting as much solar energy as possible into electrical energy by the solar panel 30. In this embodiment, the solar panel 30 is embedded in the bottom wall 22, so that the protection of the solar panel 30 is simultaneously achieved by the handset sleeve body 20. Moreover, in the embodiment, the mobile phone case body 20 is a transparent member, and therefore, the mobile phone case body 20 does not affect the photoelectric conversion effect of the solar panel 30. It can be understood that the solar panel 30 of the present invention may be various solar panels capable of converting light energy into electrical energy, for example, any of solar panels, polycrystalline silicon solar panels, and amorphous silicon solar panels.
  • the rechargeable battery 40 is received in the receiving slot 21 .
  • the rechargeable battery 40 is received in the first chamber 25 of the receiving slot 21, and is clamped and fixed by the bottom wall 22 and the partitioning plate 24, so that the rechargeable battery 40 is It is fixed in the mobile phone case body 20.
  • the rechargeable battery 40 is electrically connected to the solar panel 30, so that the electrical energy obtained by photoelectrically converting the solar panel 30 is stored in the rechargeable battery 40 such that the rechargeable battery 40 is in the presence of the sun. It is fully charged, and thus the mobile phone 10 can still be powered by the rechargeable battery 40 in the absence of the sun.
  • the charging sleeve 43 is further provided with a charging socket 43 , and the charging socket 43 is electrically connected to the rechargeable battery 40 .
  • the charging socket 43 is connected by an external power source to charge the rechargeable battery 40, thereby ensuring that the mobile phone 10 can still be charged through the mobile phone case 100 without the sun.
  • the mobile phone case 100 further includes a voltage regulator 80.
  • the voltage regulator 80 is received in the receiving slot 21, and the voltage regulator 80 is electrically connected to the solar panel 30 and the rechargeable battery 40.
  • the electric energy obtained by the photoelectric conversion of the solar panel 30 is subjected to a voltage stabilization operation by the voltage regulator 80, so that the rechargeable battery 40 can be smoothly charged, and the rechargeable battery 40 is prevented from being charged.
  • the voltage of the battery is unstable and may cause damage.
  • a switch 41 is disposed on the mobile phone case body 10.
  • the switch 41 is electrically connected to the rechargeable battery 40 and the power transmitter 50.
  • the on/off path between the rechargeable battery 40 and the power transmitter 50 is controlled by the switch 41 to control whether or not the mobile phone 10 is charged. That is, when it is required to charge the mobile phone 10, the switch 41 is closed, so that a path is formed between the rechargeable battery 40 and the power transmitter 50, thereby charging the mobile phone 10; When the mobile phone 10 is fully charged, the switch 41 is turned on, so that An open circuit is formed between the rechargeable battery 40 and the power transmitter 50 to stop charging the mobile phone 10.
  • the power transmitter 50 is electrically connected to the rechargeable battery 40.
  • the power transmitter 50 is also received in the first chamber 25, and is clamped and fixed by the bottom wall 22 and the partitioning plate 24, so that the power transmitter 50 is fixed to the The inside of the mobile phone case body 20.
  • the power receiving device 60 on the mobile phone 10 is opposite to the power transmitter 50.
  • the power transmitter 50 includes a transmitting coil
  • the power receiver 60 includes a receiving coil
  • the wireless power between the power receiving device 50 and the power transmitter 60 is electromagnetically induced. transmission.
  • the power transmitter 50 converts the electrical energy of the rechargeable battery 40 into a changing magnetic field
  • the power receiver 60 generates an induced electromotive force under the varying magnetic field, thereby forming a current, thereby
  • the mobile phone battery 70 electrically connected to the power receiver 60 is charged, that is, the charging process of the mobile phone case 100 is completed.
  • the mobile phone case 100 further includes a reverse unit 42.
  • the inverter 42 is received in the receiving slot 21 and electrically connected to the rechargeable battery 40 and the power transmitter 50.
  • the inverter 42 is capable of converting direct current stored in the rechargeable battery 40 into alternating current, so that a certain frequency of alternating current can be supplied to the power transmitter 50, thereby causing the power transmitter 50 to change. magnetic field.
  • the power transmitter 50 includes a microwave transmitter
  • the power receiver 60 includes a microwave receiver.
  • the power transmitter 50 and the power receiver 60 are implemented by microwaves. Wireless transmission of electrical energy.
  • the power transmitter 50 converts the electrical energy stored in the rechargeable battery 40 into a microwave signal and transmits the microwave signal
  • the power receiver 60 receives the microwave signal and converts it into electrical energy, thereby
  • the mobile phone battery 70 electrically connected to the power receiver 60 is charged, that is, the charging process of the mobile phone case 100 is completed.
  • the mobile phone case 100 provided by the present invention can further convert the solar energy into electric energy and convert the converted electric energy by realizing the function of the conventional mobile phone case to protect the mobile phone by further installing the solar energy plate 30 on the mobile phone case body 20.
  • the rechargeable battery 40 is stored, and the electric energy in the rechargeable battery 40 is wirelessly charged for the mobile phone 10 disposed in the mobile phone case body 20, so that the mobile phone can be charged in time without the charging socket. .
  • the mobile phone case is used
  • the power transmitter 50 on the body 20 and the power receiver 60 electrically connected to the mobile phone battery 70 on the mobile phone wirelessly transmit the power, thereby enabling the rechargeable battery 40 to wirelessly charge the mobile phone battery 70, so that the mobile phone 10 can be
  • the need to set the exposed charging interface can also complete the charging process, thereby increasing the aesthetics of the mobile phone and reducing the production process of the mobile phone.

Landscapes

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

Abstract

La présente invention concerne une coque de téléphone mobile (100). En fournissant un panneau solaire (30) sur un corps de coque de téléphone mobile (20), un téléphone mobile peut être protégé par une coque de téléphone mobile classique, l'énergie solaire peut également être convertie en énergie électrique, l'énergie électrique peut être stockée dans une batterie rechargeable (40), et l'énergie électrique dans la batterie rechargeable (40) peut charger le téléphone mobile dans le corps de coque de téléphone mobile (20), de telle sorte que le téléphone mobile peut être chargé en temps opportun en l'absence d'une prise de charge. De plus, un émetteur d'énergie électrique (50) est prévu sur le corps de coque de téléphone mobile (20), au moyen de l'émetteur d'énergie électrique (50) et d'un récepteur d'énergie électrique (60) connectés électriquement à la batterie de téléphone mobile sur le téléphone mobile, une transmission sans fil de l'énergie électrique est mise en œuvre, puis la batterie de téléphone mobile est chargée sans fil par la batterie rechargeable (40), de telle sorte qu'il n'est pas nécessaire de fournir une interface de charge exposée sur le téléphone mobile, ce qui permet d'améliorer l'esthétique du téléphone mobile, et de raccourcir le processus de production du téléphone mobile.
PCT/CN2017/105487 2017-10-10 2017-10-10 Coque de téléphone mobile WO2019071417A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/105487 WO2019071417A1 (fr) 2017-10-10 2017-10-10 Coque de téléphone mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/105487 WO2019071417A1 (fr) 2017-10-10 2017-10-10 Coque de téléphone mobile

Publications (1)

Publication Number Publication Date
WO2019071417A1 true WO2019071417A1 (fr) 2019-04-18

Family

ID=66100223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/105487 WO2019071417A1 (fr) 2017-10-10 2017-10-10 Coque de téléphone mobile

Country Status (1)

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WO (1) WO2019071417A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11715971B1 (en) 2022-08-08 2023-08-01 JW Deux Ventures, LLC Solar powered smartphone case

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2626929A1 (fr) * 2012-02-10 2013-08-14 Mixartron Ltd. Dispositif de connexion de batterie externe pour utilisation avec un téléphone mobile et le couvercle rabattable comportant le dispositif
TWM500391U (zh) * 2014-09-29 2015-05-01 teng-long Zhang 具有行動電源之保護殼
CN105406547A (zh) * 2015-12-21 2016-03-16 成都信息工程大学 一种多功能手机充电壳
US20160261133A1 (en) * 2014-12-24 2016-09-08 Coremate Technical Co., Ltd. Cell phone protector having wireless charging and discharging function
CN205624915U (zh) * 2016-03-30 2016-10-12 深圳市蓝视界科技有限公司 一种多功能太阳能手机套
CN206259725U (zh) * 2016-08-18 2017-06-16 华夏学校财团法人华夏科技大学 光伏3c充电宝保护套
CN206498462U (zh) * 2017-03-09 2017-09-15 张林华 无源蓄能充电手机壳及手机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2626929A1 (fr) * 2012-02-10 2013-08-14 Mixartron Ltd. Dispositif de connexion de batterie externe pour utilisation avec un téléphone mobile et le couvercle rabattable comportant le dispositif
TWM500391U (zh) * 2014-09-29 2015-05-01 teng-long Zhang 具有行動電源之保護殼
US20160261133A1 (en) * 2014-12-24 2016-09-08 Coremate Technical Co., Ltd. Cell phone protector having wireless charging and discharging function
CN105406547A (zh) * 2015-12-21 2016-03-16 成都信息工程大学 一种多功能手机充电壳
CN205624915U (zh) * 2016-03-30 2016-10-12 深圳市蓝视界科技有限公司 一种多功能太阳能手机套
CN206259725U (zh) * 2016-08-18 2017-06-16 华夏学校财团法人华夏科技大学 光伏3c充电宝保护套
CN206498462U (zh) * 2017-03-09 2017-09-15 张林华 无源蓄能充电手机壳及手机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11715971B1 (en) 2022-08-08 2023-08-01 JW Deux Ventures, LLC Solar powered smartphone case

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