CN104467111A - Wallet - Google Patents

Wallet Download PDF

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Publication number
CN104467111A
CN104467111A CN201410836019.XA CN201410836019A CN104467111A CN 104467111 A CN104467111 A CN 104467111A CN 201410836019 A CN201410836019 A CN 201410836019A CN 104467111 A CN104467111 A CN 104467111A
Authority
CN
China
Prior art keywords
wallet
battery
circuit
charging
power supply
Prior art date
Application number
CN201410836019.XA
Other languages
Chinese (zh)
Inventor
王世伟
侯杰
Original Assignee
山东共达电声股份有限公司
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 山东共达电声股份有限公司 filed Critical 山东共达电声股份有限公司
Priority to CN201410836019.XA priority Critical patent/CN104467111A/en
Publication of CN104467111A publication Critical patent/CN104467111A/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging

Abstract

The invention discloses a wallet which comprises a USB socket arranged on the wallet, a battery charging circuit, a battery, a battery discharging circuit and a power supply circuit, wherein the USB socket is used for being connected with an external power supply through a charging wire and charging the battery in the wallet, the battery charging circuit is arranged in the wallet and used for converting the voltage output by the USB socket into charging voltage matched with the battery, the battery is connected with the battery charging circuit and supplies power for the power supply circuit through the battery discharging circuit in the wallet, the battery discharging circuit is used for converting the voltage output by the battery to discharging voltage matched with the power supply circuit, and the power supply circuit comprises at least one of a USB power supply circuit and a wireless power supply circuit. According to the wallet, on the basis that the wallet is used for containing cashes, bank cards and credit cards, a charger is further provided, the basic functions can be realized, the function that a portable electronic device is put in the wallet to be wirelessly charged is realized, and the wallet is convenient to carry, wide in application range and high in flexibility.

Description

A kind of wallet

Technical field

The present invention relates to daily necessities field, particularly relate to a kind of wallet.

Background technology

Along with the fast development of economic technology, wallet, mobile phone etc. have become in people's daily life the indispensable object carried with.Mobile phone, camera or other electric quantity for electronic equipment deficiencies that need charge often is there will be but situation about cannot charge immediately in life; wallet of the prior art is mainly used in filling money, bank card etc.; wallet does not arrange charger; do not possess the function of charging, the demand of other needs charging devices such as mobile phone, camera charging can not be met.

Therefore, a kind of wallet with charge function how is effectively provided to be the problem that those skilled in the art need to solve at present.

Summary of the invention

The object of this invention is to provide a kind of wallet, both met basic function, possess again for mancarried electronic aid carries out the function of wherein carrying out wireless charging of putting, easy to carry, the scope of application is large, and flexibility is high.

For solving the problems of the technologies described above, the invention provides a kind of wallet, comprising:

Being arranged on the USB female seat on wallet, for being connected with external power source by charging wire, is the battery charging in wallet;

Being arranged at the battery charger in wallet, is the charging voltage of mating with described battery for the photovoltaic conversion described USB female seat exported;

Battery, is connected with described battery charger, is that power supply circuits are powered by the battery discharging circuit be arranged in wallet;

Battery discharging circuit, the voltage transitions for being exported by described battery is the discharge voltage matched with described power supply circuits;

Power supply circuits, comprise at least one in USB power supply circuits and wireless power circuit.

Preferably, described wireless power circuit comprises:

Control switch, for sending switching control instruction to described MCU;

MCU, for receiving the switching control instruction that described control switch sends, and transmits control signal to oscillating circuit according to described switching control instruction;

Oscillating circuit, for receiving the control signal of described MCU transmission and producing emissioning controling signal according to described control signal;

Wireless charging transmitting coil, for producing electromagnetic signal according to described emissioning controling signal and being gone out by described electromagnetic signal emitting to being with the electronic equipment of wireless charging receiving function to charge.

Preferably, described wireless power circuit also comprises temperature sensor, for gathering the temperature signal of described oscillating circuit, and described temperature signal is sent to described MCU.

Preferably, described wireless power circuit also comprises buzzer, for giving the alarm when described oscillating circuit temperature exceedes temperature threshold.

Preferably, described wireless charging transmitting coil is one or more.

Preferably, described wireless power circuit also comprises LED display module, for showing charging and discharging state and the electricity of described battery.

Preferably, described battery capacity is 3500mAh.

A kind of wallet provided by the invention, have current wallet be used for fill money, bank card and credit card basis on, also be provided with charger, basic function can either be met, possess again for mancarried electronic aid carries out the function of wherein carrying out wireless charging of putting, easy to carry, the scope of application is large, and flexibility is high.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in prior art and embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the internal charger of a kind of wallet provided by the invention;

Fig. 2 is the structural representation of the internal charger of another kind of wallet provided by the invention.

Embodiment

Core of the present invention is to provide a kind of wallet, both meets basic function, and possess again for mancarried electronic aid carries out the function of wherein carrying out wireless charging of putting, easy to carry, the scope of application is large, and flexibility is high.

For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

Embodiment one

Please refer to Fig. 1, Fig. 1 is the structural representation of the internal charger of a kind of wallet provided by the invention, and this wallet comprises:

Be arranged on the USB female seat 10 on wallet, for being connected with external power source by charging wire, for the battery 12 in wallet charges;

Being understandable that, in order to not affect the attractive in appearance of wallet, USB female seat 10 can being arranged on wallet handle (handle) place, will not open by slide fastener when charging to like this battery 12 in wallet, can use charging wire easily charge for battery 12.

Certainly, the present invention is also not limited in and USB female seat 10 is arranged on wallet handle place, can realize the USB female seat riding position of technical solution of the present invention all within protection scope of the present invention.

Be arranged at the battery charger 11 in wallet, the photovoltaic conversion for USB female seat 10 being exported is the charging voltage of mating with battery 12;

Be understandable that; the output voltage of USB female seat 10 is 5V; be translated into the charging voltage of mating with battery 12 after battery charger 11 pairs of output voltage step-downs, be also provided with security control protective circuit in battery charger 11 in addition, be used for protecting the charging of battery 12.

Battery 12, is connected with battery charger 11, and is powered for power supply circuits 14 by the battery discharging circuit 13 be arranged in wallet;

Be understandable that, battery 12 of the present invention is lithium battery, then corresponding, and the charging voltage of mating with battery 12 mentioned in previous step is 4.2V.In addition, battery 12 is also connected with the battery discharging circuit 13 be arranged in wallet, is powered for power supply circuits 14 by battery discharging circuit 13, and lithium battery power supply output voltage is 3.7V.

Here special restriction is not done to the particular capacity value of lithium battery, technical solution of the present invention basis can realize the lithium battery of the different capabilities of the object of the invention all within protection scope of the present invention.

In addition, battery 12 of the present invention can also be other non-lithium batteries, determines according to actual conditions.

Battery discharging circuit 13, the voltage transitions for being exported by battery 12 is the discharge voltage matched with power supply circuits 14;

Be understandable that, lithium battery power supply output voltage provided by the invention is 3.7V, and battery discharging circuit is changed lithium battery power supply output voltage 3.7V, powers after converting 5V/2A to for power supply circuits 14.

Power supply circuits 14, comprise at least one in USB power supply circuits 141 and wireless power circuit 142.

Be understandable that, power supply circuits comprise at least one of USB power supply circuits and wireless power circuit, wireless power circuit is used for as the electronic equipment such as mobile phone, camera with wireless charging receiving function charges, USB power supply circuits pass through USB port, except can being charged by charging wire for the electronic equipment such as mobile phone, camera with wireless charging receiving function, can also be charged by charging wire for the common electronic equipment without wireless charging receiving function.

A kind of wallet provided by the invention, have current wallet be used for fill money, bank card and credit card basis on, also be provided with charger, basic function can either be met, possess again for mancarried electronic aid carries out the function of wherein carrying out wireless charging of putting, easy to carry, the scope of application is large, and flexibility is high.

Embodiment two

Please refer to Fig. 2, Fig. 2 is the structural representation of the internal charger of another kind of wallet provided by the invention, and the basis of the wallet that this wallet provides in embodiment one also comprises:

Wireless power circuit 142 comprises:

Control switch 1420, for sending switching control instruction to MCU1421;

MCU1421, for receiving the switching control instruction that control switch 1420 sends, and transmits control signal to oscillating circuit 1422 according to switching control instruction;

Oscillating circuit 1422, the control signal sent for receiving MCU1421 also produces emissioning controling signal according to control signal;

Wireless charging transmitting coil 1423, for producing electromagnetic signal according to emissioning controling signal and being gone out by electromagnetic signal emitting to being with the electronic equipment of wireless charging receiving function to charge.

Be understandable that, when the electronic equipment with wireless charging function needs charging time, control switch 1420 is opened, to MCU (Micro Control Unit, micro-control unit) 1421 send the control command opened, MCU1421 transmits control signal to oscillating circuit 1422 after the control command opened receiving control switch 1420 transmission, oscillating circuit 1422 produces emissioning controling signal according to control signal and delivers to wireless charging transmitting coil 1423 after the control signal receiving MCU1421 transmission, wireless charging transmitting coil 1423 produces electromagnetic signal according to emissioning controling signal and is gone out by electromagnetic signal emitting to being with the electronic equipment of wireless charging receiving function to charge.

Further, wireless power circuit 142 also comprises temperature sensor 1424, for gathering the temperature signal of oscillating circuit 1422, and temperature signal is sent to MCU1421.

Further, wireless power circuit 142 also comprises buzzer 1425, for giving the alarm when oscillating circuit 1425 temperature exceedes temperature threshold.

Be understandable that, the temperature signal of temperature sensor 1424 pairs of oscillating circuits 1422 gathers, and temperature signal is sent to MCU1421, when the temperature that MCU1421 judges to obtain oscillating circuit 1422 exceedes temperature threshold, control buzzer 1425 and give the alarm.

In addition, temperature threshold is here 80 DEG C.Certainly, here also and lose and be limited to 80 DEG C, concrete numerical value is determined as the case may be.

Further, wireless charging transmitting coil 1423 is one or more.

Be understandable that; the number of wireless charging transmitting coil 1423 is more; charging effect is better; signal transmitting range is far away; here for specifically selecting several wireless charging transmitting coil not do special restriction, the wireless charging transmitting coil number of the object of the invention can be realized all within protection scope of the present invention.

Further, wireless power circuit 142 also comprises LED display module 1426, for showing charging and discharging state and the electricity of battery.

Be understandable that, LED display module 1426 is used for the charging and discharging state of battery and electricity.

Further, battery capacity is 3500mAh.

Be understandable that, battery capacity of the present invention preferably selects 3500mAh, and certainly, the particular capacity value of the present invention couple and battery does not do special restriction, determines according to actual conditions.

The wallet that the present embodiment provides also add buzzer, LED display module etc. on the basis of a upper embodiment, be respectively used to the charging and discharging state and the electricity that give the alarm and show battery when oscillating circuit temperature exceedes temperature threshold, improve fail safe and the practicality of wallet.

In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (7)

1. a wallet, is characterized in that, comprising:
Being arranged on the USB female seat on wallet, for being connected with external power source by charging wire, is the battery charging in wallet;
Being arranged at the battery charger in wallet, is the charging voltage of mating with described battery for the photovoltaic conversion described USB female seat exported;
Battery, is connected with described battery charger, is that power supply circuits are powered by the battery discharging circuit be arranged in wallet;
Battery discharging circuit, the voltage transitions for being exported by described battery is the discharge voltage matched with described power supply circuits;
Power supply circuits, comprise at least one in USB power supply circuits and wireless power circuit.
2. wallet as claimed in claim 1, it is characterized in that, described wireless power circuit comprises:
Control switch, for sending switching control instruction to described MCU;
MCU, for receiving the switching control instruction that described control switch sends, and transmits control signal to oscillating circuit according to described switching control instruction;
Oscillating circuit, for receiving the control signal of described MCU transmission and producing emissioning controling signal according to described control signal;
Wireless charging transmitting coil, for producing electromagnetic signal according to described emissioning controling signal and being gone out by described electromagnetic signal emitting to being with the electronic equipment of wireless charging receiving function to charge.
3. wallet as claimed in claim 2, it is characterized in that, described wireless power circuit also comprises temperature sensor, for gathering the temperature signal of described oscillating circuit, and described temperature signal is sent to described MCU.
4. wallet as claimed in claim 2, it is characterized in that, described wireless power circuit also comprises buzzer, for giving the alarm when described oscillating circuit temperature exceedes temperature threshold.
5. wallet as claimed in claim 2, it is characterized in that, described wireless charging transmitting coil is one or more.
6. wallet as claimed in claim 2, it is characterized in that, described wireless power circuit also comprises LED display module, for showing charging and discharging state and the electricity of described battery.
7. wallet as claimed in claim 1, it is characterized in that, described battery capacity is 3500mAh.
CN201410836019.XA 2014-12-29 2014-12-29 Wallet CN104467111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410836019.XA CN104467111A (en) 2014-12-29 2014-12-29 Wallet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410836019.XA CN104467111A (en) 2014-12-29 2014-12-29 Wallet

Publications (1)

Publication Number Publication Date
CN104467111A true CN104467111A (en) 2015-03-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410836019.XA CN104467111A (en) 2014-12-29 2014-12-29 Wallet

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107294148A (en) * 2016-04-01 2017-10-24 深圳市大疆创新科技有限公司 Charge-discharge controller, method and battery component
CN107534307A (en) * 2015-04-23 2018-01-02 苹果公司 Intelligent movable power supplies and equipment for effective energy transmission

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202183629U (en) * 2011-09-14 2012-04-04 江苏中讯数码电子有限公司 Intelligent wireless charger
US20120229071A1 (en) * 2011-03-09 2012-09-13 Schuessler James E Bi-directional wireless charger
CN103211376A (en) * 2013-03-26 2013-07-24 深圳市中远航科技有限公司 Mobile charging pack
CN203119586U (en) * 2012-12-03 2013-08-07 惠州市泰通电子有限公司 Portable mobile wireless charging power supply
CN203840380U (en) * 2013-11-28 2014-09-17 重庆国虹科技发展有限公司 Multifunctional cellphone connector assembly knapsack
CN203984262U (en) * 2014-06-30 2014-12-03 山东共达电声股份有限公司 A kind of power supply adaptor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120229071A1 (en) * 2011-03-09 2012-09-13 Schuessler James E Bi-directional wireless charger
CN202183629U (en) * 2011-09-14 2012-04-04 江苏中讯数码电子有限公司 Intelligent wireless charger
CN203119586U (en) * 2012-12-03 2013-08-07 惠州市泰通电子有限公司 Portable mobile wireless charging power supply
CN103211376A (en) * 2013-03-26 2013-07-24 深圳市中远航科技有限公司 Mobile charging pack
CN203840380U (en) * 2013-11-28 2014-09-17 重庆国虹科技发展有限公司 Multifunctional cellphone connector assembly knapsack
CN203984262U (en) * 2014-06-30 2014-12-03 山东共达电声股份有限公司 A kind of power supply adaptor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107534307A (en) * 2015-04-23 2018-01-02 苹果公司 Intelligent movable power supplies and equipment for effective energy transmission
CN107294148A (en) * 2016-04-01 2017-10-24 深圳市大疆创新科技有限公司 Charge-discharge controller, method and battery component

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SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325

RJ01 Rejection of invention patent application after publication