KR101739113B1 - Apparatus For Wireless Charging a Electronic Equipment - Google Patents

Abstract

The present invention can wirelessly charge all the electronic devices only by putting the electronic devices into a carrier bag or a charging case within the carrier bag to save charging time of the electronic devices and to avoid annoyance of seeking a charging place as well as to make packing corresponding charging appliances unnecessary while the electronic devices are carried. The present invention provides an apparatus for wirelessly charging the electronic devices, including: a main body holding wirelessly chargeable electronic devices; a power source held in the main body to supply power to the electronic devices; a first receiving unit installed to be arranged on an inner surface of the main body or installed in a case for holding the electronic devices provided at one side of the main body and wirelessly receiving power from the power source; a first transmitting unit transmitting the power, received from the first receiving unit, to the electronic devices in a magnetic resonance manner, and further including a charging management unit held in the main body, connected to the electronic devices to perform wireless data communications with the electronic devices, receiving charge information on a current charge amount and a charging state from each of the electronic devices and transferring the information to an external server, and receiving charge command information corresponding to a charge priority determined by the external server according to a criterion preset based on the charge information and transferring the charge command information to a corresponding electronic device to make the electronic device perform a charging operation in response to the charge command information.

Description

[0001] The present invention relates to a device for wirelessly charging an electronic device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus for wirelessly charging an electronic device, and more particularly, to an apparatus for charging rechargeable electronic devices via a battery while being accommodated in a travel bag.

Nowadays, development of electronic devices capable of acquiring information while carrying on a portable basis such as a notebook, a mobile phone, and a PMP is accelerating. Nowadays, not only these smart devices but also household appliances such as razors and electric toothbrushes, Type in many cases.

These electronic devices are essential items for everyday life, and they are usually taken on business trips or trips. When you are traveling or traveling, you should use them while charging. I have to go.

However, most electronic devices have their own charge products, so the more electronic devices you take, the more you will have to pack them together.

Therefore, it is not only heavy but also bulky to store all of the charging equipments together with electronic devices and to store them in the bag, so that it can feel inconvenience when traveling.

In addition, in order to charge in a travel destination, it is necessary to search for a place where a rechargeable electric outlet is located, to move it until the charge is completed, to connect with an electronic device, connect to an outlet, There is a lot of hassle in the process.

Therefore, there is an urgent need for a wireless charging technology in which electronic devices can be charged while on the move, charged without being connected to charging devices, and all electronic devices can be charged at the same time.

According to a prior art disclosed in the art for wireless charging, in Korean Patent Laid-Open Publication No. 2015-0132967 published on Nov. 27, 2015, 'a bag equipped with a battery pack', the charged electric power is outputted to an external device, The present invention relates to a bag having a battery pack which is easy to carry and which can be easily charged at any place without depending on a charging method. However, in the related art, There is disclosed a technique for wirelessly charging a battery for supplying power, and a technique for wirelessly charging a battery of an electronic device is not disclosed.

It is an object of the present invention to solve all the problems described above.

In addition, the present invention can be applied to a case where electronic devices are housed in a carrier bag having a self-resonating charging technique or a charging case inside a carrier bag, The other purpose is to allow charging.

It is another object of the present invention to provide a stand capable of mounting electronic devices on the outer surface of a carrier bag so that the electronic devices can be fixed when the electronic devices are being charged by wireless charging or wire charging.

Another object of the present invention is to minimize the emission of electromagnetic waves to the outside of the carrier bag by attaching a shield to the inner surface of the carrier bag so as to surround the coil of self-resonance type generating electromagnetic waves.

In order to accomplish the above object, a representative structure of the present invention is as follows.

According to one aspect of the present invention, there is provided an electronic apparatus comprising: a main body in which an electronic apparatus capable of charging wirelessly is housed; A power supply unit housed in the main body and supplying power to the electronic equipment; A first receiving part mounted on an inner surface of the main body or mounted on a case for housing an electronic device provided on one side of the main body and receiving power from the power source part by radio, And a first transmission unit for transmitting the first transmission unit to the electronic device in a self-resonant manner, the first charging unit being housed in the main unit, being connected to the electronic devices in a wireless data communication manner, And transmits charging command information corresponding to a charging priority determined by the external server according to a predetermined criterion to the external server based on the charging information, Receives the information from the server, transfers the information to the electronic device, and the electronic device executes the charging in accordance with the charging instruction information An apparatus for charging the wireless electronic device further comprises a charge management means for the lock is provided.

According to an aspect of the present invention, there is provided an electronic device further comprising an electromagnetic wave shielding means provided between the first charging means and the main body, or between the first charging means and the electronic-equipment housing case. There is provided an apparatus for wireless charging.

According to an aspect of the present invention, there is provided a wireless charging receiver, which is housed in the main body and supplies power to the electronic device wirelessly transmitted from the first charging means in a state of being connected to the electronic device and the charging pin An apparatus for wirelessly charging an electronic device is provided.

According to an aspect of the present invention, there is provided an apparatus for wirelessly charging an electronic apparatus, the apparatus further comprising a mounting portion provided on the outer surface of the main body in the form of a groove, a case, a magnet, / RTI >

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According to another aspect of the present invention, there is provided a mobile communication terminal, comprising: a second receiving unit mounted on the mounting unit and receiving power from the power source unit; a second transmitting unit for transmitting the power from the second receiving unit to the electronic device in a self- And a second charging means for charging the electronic device.

According to another aspect of the present invention, there is provided a portable electronic device, comprising: a first charging means for connecting a charging port of the electronic apparatus to a charging port of the electronic apparatus; An apparatus for wirelessly charging an electronic device is provided.

According to an aspect of the present invention, there is provided an apparatus for wirelessly charging an electronic device, wherein the main body is in the form of a carrier bag, a cross bag, or a backpack bag.

In addition, there is further provided another method, apparatus, system for implementing the invention and a computer readable recording medium for recording a computer program for executing the method.

According to the present invention, all the electronic devices can be wirelessly charged at the same time by storing the electronic devices in the carrier case or the charging case in the carrier bag, so that it is not necessary to separate the charging devices separately when carrying the electronic devices The charging time of the electronic device can be saved and the hassle of the user who needs to find the charging place can be avoided.

In addition, according to the present invention, even if a situation in which the carrier bag can not be opened is attached to the outer surface of the carrier bag, the carrier bag is wirelessly charged in the carrier bag without being opened, It is possible to reduce the hassle of the user.

Further, according to the present invention, the shielding agent is attached to the entire inner surface of the carrier bag so as to surround the self-resonant mode coil, so that the electromagnetic wave harmful to the human body can be shielded and the charging can be done safely.

1 is an overall configuration diagram of an apparatus for wirelessly charging an electronic apparatus according to an embodiment of the present invention;
Fig. 2 is a view showing a state in which the first charging means of Fig. 1 is mounted so as to be disposed entirely inside the main body of the bag; Fig.
FIG. 3 is a view showing a state in which the first charging means of FIG. 1 is mounted on an electronic device housing case of the bag body;
4 is a partially enlarged cross-sectional view of a state in which the electromagnetic wave shielding means is attached to the main body,
5 is a view showing a state of an electronic apparatus mounted on a mounting portion provided on an outer surface of the main body.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention.

Fig. 1 shows a configuration diagram of an apparatus for wirelessly charging an electronic apparatus of the present invention.

1, the present invention includes a main body 10 in which a wirelessly chargeable electronic device 1 is housed, a power source 20 housed in the main body 10 and supplying power to the electronic device 1, A first receiving part mounted on the inner surface of the main body 10 or mounted on a case for housing an electronic device provided on one side of the main body 10 and receiving power from the power supply part 20 wirelessly, (30) including a first transmitting section for transmitting the electric power to the electronic device (1) in a self-resonant manner.

As shown in FIG. 2, the main body 10 corresponds to a general travel bag (i.e., a carrier bag) such as a carrier formed of a hard case or a soft case and a lower end wheel However, the present invention is not limited thereto, and it may be a general bag, a case, a backpack, a pouch, or the like that can store various electronic devices.

The power supply unit 20 corresponds to a battery that supplies power for charging the electronic equipment by the charging unit and has various output standards corresponding to the power supply unit for supplying power to the wired and wireless charging units.

The power supply unit 20 may be fixedly accommodated in a predetermined area inside the main body 10 or may be detachably stored or freely movably received in the main body 10.

In this case, the power supply unit 20 may be a rechargeable battery that is supplied with power from external power and supplies power to the electronic equipment. In order to charge the power supply unit 20, the power supply unit 20 can be easily taken out from the main body 10 It is preferable that it is composed of a removable or mobile type housing.

The first charging means 30 corresponds to a coil having a three-dimensional three-dimensional structure composed of a first transmitting portion and a first receiving portion so as to wirelessly charge an electronic device by a self-resonant method.

Here, the self-resonance method is a technique that generates a magnetic field that vibrates in resonance in a transmitter, and charges the resonator using a method in which energy is intensively transmitted only to a receiver coil having the same resonance frequency.

The first charging means 30 can be mounted so as to be arranged at equal intervals on the inner surface of the main body 10 so that the power supplied from the power supply portion 20 can be transmitted to the electronic devices housed in the main body 10 have. At this time, the electronic devices are in a range where they can be charged with the first charging means 30 arranged at equal intervals even if they are located in the free position in the main body 10. [

3, the first charging means 30 supplies power supplied from the power source unit 20 to the electronic apparatus 10 housed in the electronic apparatus housing case 11 provided at one side of the main body 10 It can be attached to a predetermined area of the electronic device housing case 11 so that the electronic device can be delivered to the user.

3 (a) and 3 (b), the electronic device housing case 11 corresponds to a housing portion having a separate space for accommodating only electronic devices for wireless charging. , Or detachably attachable from the main body 10, as shown in Fig.

The electronic device housing case 11 is made of a transparent material so as to easily check the housing state of the electronic devices and is provided with a hard case such as acrylic to prevent the electronic devices from being damaged by other articles in the main body 10. [ .

The first charging means 30 generates electromagnetic waves in a wirelessly charged state. The first charging means 30 generates electromagnetic waves in order to block the electromagnetic waves generated from the first charging means 30, The electromagnetic wave shielding means 70 which is a shielding member can be attached to the inner surface.

4, the electromagnetic wave shielding unit 70 includes an inner skin layer of the main body 10 and an inner skin layer of the first main body 30 in order to shield electromagnetic waves generated from the first charging means 30 mounted on the inner surface of the main body 30, And may be entirely interlaced on the endothelium layer of the main body 10 or may be interspersed in certain portions in a patch shape.

The electromagnetic wave shielding means 70 is also provided with an electromagnetic wave shielding means 70 for shielding electromagnetic waves generated from the first charging means 30 mounted on the electronic device housing case 11 provided on one side of the main body 10 Is interposed between the case (11) and the first charging means (30), can be entirely adhered to the inner surface or the inner surface of the case for storing the electronic device (11)

Referring again to FIG. 1, in the present invention, a power supply, which is wirelessly transmitted from the first charging means 30 in a state of being connected with a charging pin to an electronic device, And a wireless charging receiver (60) for supplying the device (1).

The wireless charging receiver 60 includes a patch-type receiving unit that receives power from the first charging unit 30, a charging pin that is connected to the receiving unit by a tag and is inserted into a charging connector of the electronic device to transmit power .

The wireless charging receiver 60 is a charging device such as an Android type, a micro 5-pin type, an IOS type, a lightning 8-pin, etc. for compatibility with various electronic devices for wirelessly charging a general electronic device or a wireless electronic device Pin.

The present invention also includes charge management means 70 for controlling the simultaneous charging and charging efficiency of the electronic devices housed in the main body 10.

The charge management means 70 performs BLE (Bluetooth Low Energe) communication so that data can be transmitted and received wirelessly with the electronic devices. Preferably, the charge management means 70 includes a beacon (Beacon) ).

The charge management means 70 receives the charge information indicating the current charge amount, the progress of the charge progress and the progress speed from each electronic device, and transmits it to the external server for charge management wirelessly.

Although not shown in the drawing, the external server for charge management sets the charge priorities by referring to the charge information of the electronic appliances received from the charge management means. The charge server is connected to the server for charge management to charge the electronic appliances The external server for charge management generates charge command information corresponding to charge execution of each of the electronic appliances according to the charge priority and transmits the information to the charge management means 70 do.

The charging priority may be set such that the electronic apparatuses are rapidly charged in the order of least amount of charge, all electronic apparatuses are charged at the same speed, or predetermined electronic apparatuses are preferentially charged.

The charge management means 70 transmits the charge command information to the corresponding electronic device so that the electronic device can perform charging while adjusting the presence or absence of the charge and the rate of charge according to the charge command information.

In addition, the present invention has a mounting portion 12 that can mount an electronic device outside the main body 10 as shown in FIG. 5, so that the electronic device can be charged even outside the main body 10.

The mounting portion 12 is formed by forming grooves of an engraved shape corresponding to the shape of the electronic device on one surface of the exterior of the main body and storing the grooves in the grooves so that the electronic devices are fixed while being fixed to the outer surface of the main body 10, A magnet system in which the housing device is mounted so as to be magnetically attached thereto, and a housing in which the pressing protrusions formed along the circumference of the housing are housed in such a manner as to fit the rim of the electronic device in correspondence with the shape of the electronic device And can have a form according to a method.

The second charging means 40 and the third charging means 50 are the means for charging the electronic apparatus placed on the mounting portion 12.

5, the second charging means 40 is mounted so as to be disposed within a predetermined radius range from the mounting portion 12 or the mounting portion 12, 2 receiving unit, and a second transmitting unit for transmitting the power received from the power source unit to the electronic device by a magnetic induction method.

The third charging means 50 is connected to the power supply unit so that the electronic equipment stored in the mounting unit 12 is charged with the wire and the other end is connected to the charging connector of the electronic equipment through the body It is a wired charging cable that constitutes a socket.

The embodiments of the present invention described above can be implemented in the form of program instructions that can be executed through various computer components and recorded on a computer-readable recording medium. The computer-readable recording medium may include program commands, data files, data structures, and the like, alone or in combination. The program instructions recorded on the computer-readable recording medium may be those specially designed and constructed for the present invention or may be those known and used by those skilled in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules for performing the processing according to the present invention, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Therefore, the spirit of the present invention should not be construed as being limited to the above-described embodiments, and all of the equivalents or equivalents of the claims, as well as the following claims, I will say.

10: main body 20:
30: first charging means 40: second charging means
50: third charging means 60: wireless charging receiver
70: charge management means

Claims (8)

A main body in which an electronic device capable of wireless charging is housed;
A power supply unit housed in the main body and supplying power to the electronic equipment;
A first receiving part mounted on an inner surface of the main body or mounted on a case for housing an electronic device provided on one side of the main body and receiving power from the power source part by radio, And a first transmitting unit for transmitting a signal to the electronic device in a self-resonating manner,
And is connected to the electronic apparatuses so as to be able to communicate data wirelessly. Each of the electronic apparatuses receives charging information on the current charging amount and the charging progress state from the electronic apparatuses, and transmits the charging information to the external server. The external server receives the charge command information corresponding to the charge priority determined by the external server according to a predetermined criterion and transfers the charge command information to the corresponding electronic device, And a charge management means for controlling the charging means to charge the electronic apparatus.
The method according to claim 1,
Further comprising an electromagnetic wave shielding means provided between the first charging means and the main body or between the first charging means and the electronic housing case.
The method according to claim 1,
Further comprising a wireless charging receiver housed in the main body and supplying power to the electronic apparatus wirelessly transmitted from the first charging means in a state that the electronic apparatus is connected to the charging pin. Device for wireless charging.
delete The method according to claim 1,
Further comprising a mounting part provided on the outer surface of the main body in the form of a groove, a case, a magnet, and a pressing projection.
6. The method of claim 5,
A second receiving unit mounted on the mounting unit and receiving power from the power source unit and a second transmitting unit including a second transmitting unit for transmitting the power from the second receiving unit to the electronic device in a magnetic induction manner And a controller for controlling the operation of the electronic device.
6. The method of claim 5,
Further comprising a third charging means connected to the power source unit at one end and configured to connect the other end of the socket to the charge port of the electronic apparatus through the body, Apparatus for charging.
The method according to claim 1,
Wherein the main body is in the form of a carrier bag, a cross bag, or a backpack type bag.

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