KR101786327B1 - Case for mobile devices having wireless charger - Google Patents

Abstract

The present invention relates to a portable terminal case equipped with a wireless charging function, and more particularly, to a portable terminal case including a side surface that surrounds a side surface of a portable terminal while a receiving groove is formed on a front surface to accommodate the portable terminal, And a charging module for charging a battery dedicated for the shaft and a driving power source, which is a part of the power source, to the portable terminal, and for supplying the remaining power to the portable terminal except for the driving power, And a light emitting element to which a selected one of a luminous material, a fluorescent material, and a light emitting material is applied to the portable terminal case, wherein the portable terminal case is equipped with a wireless charging function, Minimize loss of portable terminal Can, and in the dark there is an effect that can identify the portable terminal.

Description

[0001] The present invention relates to a portable terminal case having a wireless charging function,

  BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a portable terminal case, and more particularly to a portable terminal case equipped with a wireless charging function.

2. Description of the Related Art A rechargeable secondary battery is mounted as a battery in a portable electronic device such as a mobile communication terminal and a PDA (Personal Digital Assistants). To charge the battery, a separate charging device is needed to provide electrical energy to the battery of the portable electronic device using a commercial commercial power source.

Typically, the charging device and the battery are each provided with a separate contact terminal on the outside, thereby electrically connecting the charging device and the battery by connecting the two contact terminals to each other. However, if the contact terminal protrudes to the outside as described above, the contact terminal may be contaminated with the foreign substance not in appearance, and the contact state may easily become poor. Further, when a short circuit occurs to the battery due to carelessness of the user or exposure to moisture, the charging energy can be easily lost.

As an alternative to such a contact charging method, a contactless (wireless) charging system has been proposed in which the battery is charged in such a manner that the contact terminals of the charging device and the battery are not in contact with each other.

Recently, portable mobile (smartphone) has diversified its function and utilization so that it can use DMB, MP3, camera, video, movie, game and internet beyond the level of a phone capable of simple call only due to the development of technology It is gradually expanding. As the utilization of the mobile terminal becomes higher, the performance becomes higher, and the capacity of the battery supplying power is required to be further increased.

In addition, mobile terminals are being utilized in real time through various applications such as buses, subways, and walking and driving. As a result, the risk of loss or damage is increasing, and the use of insurance or case to protect expensive mobile is increasing. In particular, the portable terminal case is formed of a soft or hard resin material so as to surround the mobile, and it is utilized as a fashion item which is essential for the mobile, because it has various shapes and colors.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a case for a mobile phone terminal capable of wireless charging that can reduce the loss of the portable terminal.

Further, the present invention provides a portable terminal case capable of performing wireless charging to a portable terminal through self-power generation even if the battery is discharged.

Another object of the present invention is to provide a portable terminal case that performs a Bluetooth speaker function even if there is no separate device.

The case of the portable terminal according to an embodiment of the present invention includes a case having a receiving groove formed on a front surface thereof to accommodate the portable terminal and a side surface surrounding the side surface of the portable terminal, And a charging module that charges the battery dedicated for the shaft and a driving power source that is a part of the power source and supplies the remaining power except the driving power to the portable terminal consistently, A selected one of a luminous material, a fluorescent material and a luminescent material is applied to at least a part thereof.

The portable terminal case may further include a light emitting element for converting electrical energy into light energy. The light emitting element may include a light source to which the driving power is applied and light emitted from the light source may be uniformly emitted An OLED (Organic Light Emitting Diode) that receives the driving power by utilizing a liquid crystal display (LCD) including a light guide plate, a TFT (Thin Film Transistor) or a MOSFET (metal oxide semiconductor transistor) And a light emitting diode (LED) provided on at least one side of the side of the portable terminal case and receiving the driving power.

The portable terminal case includes: a modem unit receiving the driving power and performing near field wireless communication; And a control unit receiving the driving power and controlling the operation of the charging module or the light emitting device in response to an operation signal transmitted from the portable terminal through the modem unit, wherein the portable terminal is charged via a wired / wireless communication network The control unit monitors in real time the charging time and the charging amount of the remaining power source, which are checked by the control unit in response to the operation of the application-dedicated program downloaded free of charge, or the on-off control of the light emitting device, Adjust the illumination from time to time.

According to a further aspect, the portable terminal further includes a speaker formed on at least one side of a lateral side of the portable terminal case, and the control unit controls the operation of the speaker in response to an operation signal input from the portable terminal through the modem unit And the application dedicated program generates the operation signal to perform on-off control and volume control of the speaker.

The speaker system according to claim 1, further comprising a speaker opening / closing part provided to be capable of opening / closing the speaker in a sliding manner by automatic or manual operation, And the app dedicated program generates the operation signal to automatically open and close the speaker opening / closing part.

According to another aspect of the present invention, there is provided a portable terminal, comprising: a portable terminal casing that converts solar energy collected by a light collecting plate into electrical energy, and stores the converted electrical energy in the battery; And the operation of the solar panel is controlled in response to the operation of the solar panel, and the dedicated app program is used to monitor in real time the storage time and the storage capacity during storage or storage by the solar panel, And displays the electricity storage efficiency in real time.

And a solar panel opening / closing unit provided so as to be capable of opening and closing the solar panel in a sliding manner by automatic or manual operation, wherein the app dedicated program generates the operation signal to automatically open the solar panel opening / Thereby opening and closing the door.

According to a further aspect of the present invention, there is provided a portable terminal comprising: a front protection cover for protecting a display portion of a front surface of the portable terminal, the front protection cover including a card or a storage portion capable of storing cash, And the application dedicated program controls the driving of the light emitting device provided on one surface of the front protective cover by transmitting the operation signal to the control unit connected to the modem unit provided in the front protective cover at a time, The mobile communication terminal is characterized in that the mobile communication terminal is a mobile phone case management dedicated operating content downloaded through a wired / wireless communication network for at least one of the terminals, which is authorized by the management server of the terminal.

According to the present invention, even if the battery of the portable terminal is discharged, the battery can be charged wirelessly and the battery can be charged through self-power generation.

In addition, since the portable terminal case wirelessly charges the battery, charging can be performed even if the charging terminal or the charging jack is not carried.

In addition, it is possible to minimize the loss of the portable terminal by providing the self-luminous portable terminal case, and it is possible not only to identify the portable terminal in a dark place, but also to enhance the aesthetics.

In addition, since the Bluetooth speaker function can be performed in the portable terminal case, it is possible to enjoy a high quality sound without using a separate device when enjoying movies or listening to music using a portable terminal.

Furthermore, a loudspeaker opening and closing unit and a solar panel opening / closing unit can be provided to prevent contamination of sensitive components such as a speaker and a solar panel.

1 is a block diagram illustrating the configuration of a case of a portable terminal according to an embodiment of the present invention;
FIGS. 2 to 4 are views illustrating a case where a light emitting device is disposed in a case of a portable terminal according to an embodiment of the present invention. FIG.
5 is a view illustrating a case where a speaker is disposed in a case of a portable terminal according to an embodiment of the present invention.
6 is a view illustrating an example in which a solar module is disposed in a case of a portable terminal according to an embodiment of the present invention.
FIG. 7 is an exemplary view illustrating a case of a portable terminal according to another embodiment of the present invention. FIG.
8A and 8B are views illustrating a case of a portable terminal having a speaker opening and closing part according to an embodiment of the present invention,
9A and 9B illustrate a case of a portable terminal having a solar panel opening / closing part according to an embodiment of the present invention.

It is noted that the technical terms used in the present invention are used only to describe specific embodiments and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be construed in a sense generally understood by a person having ordinary skill in the art to which the present invention belongs, unless otherwise defined in the present invention, Should not be construed to mean, or be interpreted in an excessively reduced sense. In addition, when a technical term used in the present invention is an erroneous technical term that does not accurately express the concept of the present invention, it should be understood that technical terms can be understood by those skilled in the art. In addition, the general terms used in the present invention should be interpreted according to a predefined or prior context, and should not be construed as being excessively reduced.

Furthermore, the singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. In the present invention, terms such as "comprising" or "comprising" and the like should not be construed as encompassing various elements or various steps of the invention, Or may further include additional components or steps.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals refer to like or similar elements throughout the several views, and redundant description thereof will be omitted.

In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. It is to be noted that the accompanying drawings are only for the purpose of facilitating understanding of the present invention, and should not be construed as limiting the scope of the present invention with reference to the accompanying drawings.

1 is a block diagram illustrating a portable terminal case according to an embodiment of the present invention.

The portable terminal case according to an embodiment of the present invention includes a side surface surrounding a side of the terminal while a receiving groove is formed on a front surface of the terminal to receive the portable terminal, 100 and a charging module 110 for charging a battery 100 for driving power, which is a part of a power source supplied from the outside, and for providing a remaining power source except the driving power source to the portable terminal consistently.

The battery 100 dedicated to the shaft and the charging module 110 are electrically connected to each other and the charging module 110 stores the power supplied from the outside through the connector in the battery 100 for the shaft in the form of electric energy.

The battery 100 for the shaft may be implemented as a battery that stores electrical energy. In one embodiment, the shaft-dedicated battery 100 stores power supplied from the outside until it is transmitted to the portable terminal.

The charging module 110 charges at least a part of the power supplied from the outside to the battery 100 for the shaft and transfers the power supplied from the outside or the power stored in the battery 100 dedicated for the shaft to the portable terminal. At this time, the charging module 110 supplies the power supplied from the outside to the portable terminal in a non-contact wireless manner or supplies the electric energy charged in the battery 100 to the portable terminal in a non-contact wireless manner. The charging module 110 is interpreted to encompass a technology capable of wirelessly charging the electric power charged in the battery 100 for axis by electromagnetic induction, electromagnetic resonance, or electromagnetic wave to charge the portable terminal in a contactless manner. For example, the charging module 110 transmits a magnetic field generated from a power source supplied from the outside to the portable terminal by electromagnetic induction. Accordingly, wireless charging of the portable terminal can be performed.

In one embodiment, the charging module 110 includes an adapter for converting a household AC voltage (AC 220 / 110V) to a DC voltage and outputting it to a regulator, And a charging circuit that converts the DC voltage into a charging voltage and provides the DC voltage to the battery 100 dedicated for the shaft. For example, the charging module 110 includes a transmission coil for wirelessly delivering electrical energy in the form of electromagnetic induction, electromagnetic resonance or electromagnetic wave radiation, and a charging circuit for supplying energy to the transmission coil.

Specifically, the charging module 110 may be configured so that the antenna loop coil receiving the radio power is connected in series to the capacitor C, and the antenna loop coil transmitting the radio power is connected in parallel with the capacitor. At this time, it is possible to change the series connection and the parallel connection of the loop coil and the capacitor.

At least one of a luminous material, a fluorescent material or a light emitting material is applied to at least a part of the case of the portable terminal according to an embodiment of the present invention. When a portable terminal is mounted on a case of a portable terminal, a luminous material, a fluorescent material, and a light emitting material are applied to a part or an entire portion exposed to the outside. Accordingly, it is possible to identify the portable terminal even at night or in the dark, thereby minimizing the risk of loss and providing the convenience of being able to find the portable terminal easily.

Specifically, a luminous substance is a substance that emits light at night, and is not a substance that generates light by energy itself, but a substance that emits light by a temporal light storing function. A fluorescent substance is a substance that receives electromagnetic waves or energy of a specific frequency from the outside and transforms it into visible light. It is interpreted to include a chemical substance applied to a fluorescent lamp or a substance applied to a semiconductor device of an LED bulb. In addition, a luminescent material is a material that converts external bio-energy or electric energy into light energy.

When at least one of a luminous material, a fluorescent material, and a light emitting material is applied, the amount and arrangement of the luminous material are not limited and can be applied in various patterns or in a specific shape. Accordingly, it is possible to enhance the aesthetics of the product and improve the competitiveness of the product.

The portable terminal case according to an embodiment of the present invention further includes a light emitting device 120 that converts electrical energy into light energy. At this time, the electric energy of the light emitting device 120 is supplied from the dedicated battery 100. The light emitting device 120 may include at least one surface emitting device such as a liquid crystal display (LCD) or an organic light emitting diode (OLED) device, or a light emitting diode (LED: Light Emitting Diode).

2. Description of the Related Art [0002] A liquid crystal display (LCD) includes a light source for receiving a driving power from a battery 100 dedicated for an axis and a light guide plate for uniformly emitting light emitted from the light source. The light guide plate is a plastic injection material that functions to uniformly transmit the light emitted from the light source (lamp and led) to the LCD screen. A light emitting member such as an LED is not locally emitted as a point light source by the light guide plate, but light incident on the light guide plate spreads, and a surface light can be emitted to a certain region. Accordingly, visibility of light emission is improved, and various designs can be applied.

In addition, since the liquid crystal display (LCD) does not emit light itself, the liquid crystal display (LCD) reflects the light coming in the front side to the mirror behind the liquid crystal, or regulates the light transmittance and color generated from the back light Make the screen visible. It is also possible to construct a diffusion light guide plate such that a thin cold cathode fluorescent lamp or a white light emitting diode (LED) or the like is mounted on the top, bottom, right and left sides of the liquid crystal screen and the light spreads evenly over the entire screen.

On the other hand, organic light emitting diodes (OLEDs) are self-emitting type and can be driven at a low voltage. Since the backlight is not needed because of excellent viewing angle and contrast, light weight and thinness are possible. In addition, since all of them are solid, they are resistant to external impact, have a wide usable temperature range, and have a low manufacturing cost. In one embodiment, the organic light emitting diode receives driving power from the battery 100 dedicated for the axis.

The organic light emitting diode is composed of a substrate made of glass or plastic and a structure in which an organic thin film is interposed between an anode and a cathode stacked below the substrate. According to one embodiment, the anode and the cathode of the organic light emitting diode are supplied with holes and electrons from the battery 100 dedicated for the axis. Then, electrons move from the anode to the hole in the anode, and an exciton is formed from the organic thin film. As a result, it operates as a light emitting device emitting light.

A light-emitting diode (LED) is a semiconductor element, which emits current flowing in a semiconductor as light energy, and emits light almost as a point light source. It is possible to produce various colors of red, green, blue and white (color conversion). The light emitting diode may be implemented to emit a uniform color and may emit light of a different color depending on the state of charge of the battery 100 dedicated to the shaft. At this time, the driving power source of the light emitting diode is the electric energy accumulated in the battery 100 dedicated for the shaft.

The portable terminal case according to one aspect of the present invention further includes a modem unit 130 capable of short-range wireless communication, and a controller 140.

The modem unit 130 is implemented as a communication module that receives driving power from the battery 100 dedicated for the axis and performs short-range communication with the portable terminal. The modem unit 130 may be one of Bluetooth, Radio Frequency Identification (RFID), infrared data communication (IrDA), Ultra Wideband (UWB), and ZigBee modules.

The control unit 140 may be implemented with a microprocessor chip and programs installed therein. The control unit 140 receives the driving power from the battery 100 dedicated for the shaft. The control unit 140 performs on / off or brightness control of the light emitting device 120 or wireless charge on / off control of the charging module 110 in response to an operation signal received from the portable terminal through the modem unit 130 do. Further, the control unit 140 may be configured to display the state of charge of the battery 100 dedicated to the shaft using the light emitting device 120. For example, a red light may be implemented when the amount of charged electric energy is small, and a green light may be provided when the charging is completed. In addition, the controller 140 may control the light emitting device 120 to display a specific color when the charging module 110 supplies the charging power to the portable terminal.

In one embodiment, the portable terminal monitors in real time the charge time and charge amount of the remaining power source, which is checked by the control unit 140, in response to the operation of the app dedicated program downloaded for free or free through the wired / wireless communication network, 120, and the brightness, brightness, or roughness of the light emitting device. When the user inputs an operation signal using the wireless charging control application installed in the portable terminal, the control unit 140 receives the operation signal through the modem unit 130. [ The user can easily control the operation of the wireless charging operation and the operation of the light emitting device through the execution of the application installed in the portable terminal.

According to a further aspect of the present invention, the portable terminal case further comprises a speaker (150). The speaker 150 is formed on at least one side of the side surface of the portable terminal case. In one embodiment, the driving power source of the speaker 150 may be electric energy stored in the battery 100 dedicated for the shaft. The speaker 150 is implemented to output voice data received from the portable terminal through the modem unit 130. [ As a result, it can play a role of a Bluetooth speaker, enjoy a high quality sound when viewing a movie or listening to music on a portable terminal, and easily use it without any additional equipment in the outdoor.

At this time, the control unit 140 is implemented to control the ON / OFF or the volume magnitude control of the speaker 150 based on the operation signal received from the portable terminal through the modem unit 130. In one embodiment, when a user inputs an operation signal using a speaker control application installed in the portable terminal, the control unit 140 receives the input operation signal through the modem unit 130. The user can easily control the operation of the speaker 150 and check the operation state through execution of an app dedicated program installed in the portable terminal.

According to yet another additional aspect of the present invention, the portable terminal case further includes a solar panel 160. The solar panel 160 converts the solar energy collected by the condenser into electrical energy and stores it in the dedicated battery 100 for the shaft. In one embodiment, the solar panel 160 includes a solar cell comprised of a plurality of P-N junction diodes. The solar panel 160 converts the sunlight energy into electric energy and generates electricity using two kinds of semiconductors called a p-type semiconductor and an n-type semiconductor, and produces electric energy and transfers it to the battery 100 dedicated for the shaft . Accordingly, it is possible to produce a power to be charged in the battery 100 for axis-use for self-power generation for wireless charging of the portable terminal.

At this time, the control unit 140 is configured to perform on / off control of the solar panel 160 based on the operation signal received from the portable terminal through the modem unit 130. [ In one embodiment, when the user inputs an operation signal using a wireless charging control application installed in the portable terminal, the control unit 140 receives the operation signal through the modem unit 130. [ The user can easily check the operation control and the operation state of the tang lightening panel 160 through execution of an app dedicated program installed in the portable terminal. That is, it is possible to confirm the solar charge amount on the solar panel through the execution of the app-dedicated program. In addition, the app program monitors the power storage time and the power storage amount in the solar panel 160 in real time or calculates the power storage efficiency of the solar panel 160 with respect to the solar energy, Display.

According to another aspect of the present invention, the portable terminal case further includes a front protective cover including a receiving portion. The storage unit can be configured to accommodate a card or cash to enhance the utilization of the portable terminal case, and the front protective cover can protect the display panel of the portable terminal exposed on the front side. At this time, at least a part of the front protective cover 700 may be coated with a luminous material or a fluorescent material or a luminescent material. A light emitting material, a fluorescent material, or a luminescent material is applied to a part or an entire portion of the mobile terminal, which is exposed to the outside while the mobile terminal is mounted on the case.

In one embodiment, a light emitting device such as a liquid crystal display (LCD) is disposed on the front surface exposed on the front surface of the front cover. Accordingly, it is possible to identify the portable terminal even at night or in a dark situation. At this time, the control unit 140 can be implemented to image and display the state of charge of the battery 100 dedicated to the axis in the liquid crystal display device, or to display time and message notification information received from the portable terminal through the modem unit 130 .

In one embodiment, an application dedicated program executed in a portable terminal housed in a portable terminal case provides an interface for controlling a light emitting device provided on a front protective cover. The user can control the light emitting device to display the time, date, or the amount of charge of the battery dedicated for the axis by executing the program dedicated to the application, and it is also possible to control the brightness or the turn-on time. At this time, the app-dedicated program can be downloaded free of charge from the management server only for the members authenticated through the wired / wireless communication network. At this time, the app dedicated program controls the driving of the light emitting device provided on one surface of the front protective cover 700 by transmitting an operation signal to the control unit 140 connected to the modem unit 130 provided in the front protective cover 700 .

FIGS. 2 to 4 are views illustrating a case where a light emitting device is disposed in a case of a portable terminal according to an embodiment of the present invention.

As shown in FIG. 2, the surface emitting devices 200a and 200b such as an OLED may be disposed on a surface exposed to the outside in a state where the portable terminal is mounted on the case of the portable terminal. In addition, as shown in FIG. 3, a surface light emitting device 200c such as an OLED may be disposed along the rim of the case front surface of the portable terminal. However, the present invention is not limited thereto and may include various modifications. In addition, as shown in FIG. 4, the point light emitting devices 400a, 400b, 400c, and 400d such as LEDs may be mounted one by one or more on each side.

FIG. 5 is a view illustrating an example in which a speaker is disposed in a case of a portable terminal according to an embodiment of the present invention. As shown in the figure, speakers 500a and 500b may be installed in all directions to provide a rich sound. It is obvious that various variations of the position and size of the speaker are possible.

FIG. 6 is an exemplary view showing a case where a solar module is disposed in a case of a portable terminal according to an embodiment of the present invention. The solar module 600 is mounted on the back surface of the portable terminal case so that the solar light absorption efficiency can be enhanced.

7 is an exemplary view illustrating a case of a portable terminal according to another embodiment of the present invention. Specifically, the portable terminal case shown in FIG. 7 includes a front protective cover 700 including a storage portion 710.

The storage unit 710 is implemented in a form capable of storing cash or cards.

The front protective cover 700 protects the front liquid crystal of the portable terminal housed in the portable terminal case, and its material and shape are not limited. However, when the front protective cover 700 is covered, the light emitting device 720 is exposed on the surface. In this case, the light emitting device 720 may be the light emitting devices described above, and may be implemented as a liquid crystal display device, and may be configured to display a state of wireless charging.

8A and 8B are views illustrating an example of a portable terminal case having a speaker opening and closing part according to an embodiment of the present invention.

The speaker opening and closing part 800 is provided to be able to open and close a speaker provided on a side surface of the portable terminal case in a sliding form. At this time, the speaker opening and closing part 800 is provided so that the speaker 500a or 500b can be opened or closed automatically or manually. The sliding direction can be any of the up, down, left and right directions, and the material and structure of the speaker opening and closing part 800 are interpreted to encompass various modifications. The loudspeaker opening / closing part 800 is further provided with a protrusion type 810 so that it can be easily opened and closed.

By using the speaker opening and closing part 800 to disconnect the speakers 500a and 500b when not in use, it is possible to prevent impurities or contamination of the speakers 500a and 500b and to improve the esthetics. In one embodiment, the control unit 140 controls the operation of the speaker-based closure unit 800 in response to an operation signal input from the portable terminal through the modem unit 130, So that the speaker opening and closing part 800 can be automatically opened and closed.

9A and 9B are views illustrating an example of a portable terminal case having a solar panel opening / closing part according to an embodiment of the present invention.

The solar panel opening and closing part 900 is provided to be able to open and close the solar panel 600 provided on the back surface of the portable terminal case in a sliding form. The solar panel opening / closing unit 900 is provided so that the solar panel 600 can be opened or closed automatically or manually. The sliding direction can be up, down, right or left, and is interpreted to encompass various modifications of the material and structure of the solar panel opening and closing part 900. The solar panel opening and closing part 800 is further provided with a protrusion shape 910 so that it can be easily opened and closed. The solar panel 600 can be prevented from being caught or contaminated by the sunlight panel opening and closing unit 900 when the solar panel 600 is not used and the effect of enhancing the esthetics can be obtained . An app dedicated program installed in the portable terminal generates the operation signal to automatically open / close the solar panel opening / closing part.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: Axis dedicated battery 110: Charging module
120: light emitting device 130:
140: control unit 150, 500a, 500b: speaker
160, 600: Solar panel
200a, 200b, 200c, and 720:
400a, 400b, 400c, and 400d:
700: front protective cover 710:
800: speaker opening and closing part 900: solar panel opening / closing part

Claims (8)

1. A portable terminal case comprising a receiving groove formed in a front surface thereof to accommodate the portable terminal and including a side surface surrounding the side surface of the portable terminal,
A battery dedicated to the shaft for storing power supplied from the outside; And
And a charging module that charges the driving power source, which is a part of the power source, with the battery dedicated for the axis, and provides the remaining power source except for the driving power source to the portable terminal consistently,
Characterized in that at least a part of the portable terminal case is provided with a light emitting element coated with a selected one of a luminous material, a fluorescent material and a light emitting material,
The portable terminal case further includes the light emitting element for converting electrical energy into light energy,
A modem unit receiving the driving power and performing near field wireless communication; And
And a control unit receiving the driving power and controlling the operation of the charging module or the light emitting device in response to an operation signal transmitted from the portable terminal through the modem unit,
The portable terminal monitors in real time the charge time and the charge amount of the remaining power source, which is checked by the control unit, by operating the app dedicated program downloaded for free or free through the wire / wireless communication network, The brightness, lightness, saturation, or lightness of the light emitting device is changed and adjusted so as to emit light of different colors depending on the state of charge of the dedicated battery.
And a speaker formed on at least one side of a side surface of the case of the portable terminal,
Wherein the control unit controls the operation of the speaker in response to an operation signal input from the portable terminal through the modem unit,
Wherein the program for exclusive use of the app generates the operation signal to perform on-off control and volume control of the speaker,
And a speaker opening / closing part provided to be able to open or close the speaker in a sliding manner by automatic or manual operation,
The control unit controls the operation of the speaker opening / closing unit in response to an operation signal inputted from the portable terminal through the modem unit,
Wherein the program for exclusive use of the app generates the operation signal to automatically open / close the speaker opening / closing part.
The light emitting device according to claim 1,
A liquid crystal display (LCD), a thin film transistor (TFT) or a metal oxide semiconductor (MOSFET) including a light source to which the driving power is supplied and a light guide plate for uniformly emitting light emitted from the light source, an OLED (Organic Light Emitting Diode) that receives the driving power by utilizing a transistor and a light emitting diode (LED) which is provided on at least one side of a side of the case of the portable terminal and receives the driving power, And a plurality of diodes connected in parallel to each other.
delete delete delete 3. The method according to claim 1 or 2,
And a solar panel for converting solar energy collected by the light collecting plate into electrical energy and storing the electrical energy in the battery dedicated for the shaft,
Wherein the control unit controls an operation of the solar panel in response to the operation signal inputted through the modem unit,
The app dedicated program monitors real-time monitoring of the storage time and the storage capacity during storage or storage by the solar panel or numerically calculates the storage efficiency of the solar panel relative to the solar energy and displays it in real time Portable terminal case with wireless charging function.
The method according to claim 6,
And a solar panel opening / closing unit provided so as to be capable of opening and closing the solar panel by a sliding or automatic operation,
And the app dedicated program generates the operation signal to automatically open / close the solar panel opening / closing unit.
The method according to claim 1,
And a front cover for protecting the display unit on the front surface of the portable terminal, wherein the light emitting device is installed on one surface of the front protective cover,
The application dedicated program controls the driving of the light emitting device provided on one surface of the front protective cover by periodically transmitting the operation signal to the control unit connected to the modem unit provided in the front protective cover,
Wherein the at least one application exclusive program is a mobile phone case management dedicated operating content downloaded through a wired / wireless communication network for at least one of the mobile terminals, .

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