KR101587440B1 - A case for tablet personal computer - Google Patents

A case for tablet personal computer Download PDF

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Publication number
KR101587440B1
KR101587440B1 KR1020140112068A KR20140112068A KR101587440B1 KR 101587440 B1 KR101587440 B1 KR 101587440B1 KR 1020140112068 A KR1020140112068 A KR 1020140112068A KR 20140112068 A KR20140112068 A KR 20140112068A KR 101587440 B1 KR101587440 B1 KR 101587440B1
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KR
South Korea
Prior art keywords
smartphone
front surface
battery
control board
base member
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KR1020140112068A
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Korean (ko)
Inventor
최근식
이강욱
이재학
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(주)링크솔루션
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Priority to KR1020140112068A priority Critical patent/KR101587440B1/en
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Publication of KR101587440B1 publication Critical patent/KR101587440B1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Telephone Set Structure (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smartphone case having a solar charging function, and a solar panel is integrally formed in a folded smartphone case using a built-in smart phone, The present invention provides a smartphone case having a solar charging function that can be easily charged and used.
To this end, a smartphone case having a solar charging function according to the present invention comprises: a base member having a rectangular plate shape, a battery mounting groove formed at a center of the front surface thereof, and a substrate mounting portion formed at a lower portion thereof, A battery installed in a battery mounting groove of the base member and storing power generated by sunlight absorbed through a solar panel; A smartphone coupling member fixedly coupled to a front surface of the base member and having the smartphone fixedly mounted via an edge portion of the smartphone fitting portion; An opening / closing member detachably coupled to an upper end side of the smartphone mating member to selectively attach and detach the smartphone to / from the smartphone mating member; A printed circuit board mounted on a board mounting portion of the base member, the printed circuit board comprising: a control board for performing control such that solar power is stored and stored solar power is supplied to a smartphone; A cover member that is formed in a rectangular plate shape and is foldably placed on the front surface of the smartphone mating member via a folded portion; And a solar panel fixed to the front surface of the cover member to absorb external light and to be charged on the battery side.

Figure R1020140112068

Description

[0001] A CASE FOR TABLET PERSONAL COMPUTER [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smartphone case having a function of charging a sunlight, and more particularly, to a smartphone case having a folding type which is capable of protecting a smartphone from an external impact, friction, The present invention relates to a smartphone case having a solar light charging function that allows a smartphone to be charged through a smartphone case without an additional power supply by integrally forming an optical panel.

      In general, a smartphone can be hand held by a user or stored in a pocket or a bag.

      At this time, it is possible to protect the smartphone when the smartphone falls arbitrarily or when an impact is applied from the outside due to carelessness of the user, and in order to produce a unique aesthetic feeling, the smart phone is provided with a smart phone And the use is carried out in a state in which it is mounted on the case.

      The smartphone case for mounting the smartphone has a structure suitable for each smartphone model, and typically includes a base member to which the smartphone body is coupled, a cover member disposed on the display panel side of the smartphone, And a folding type smartphone case formed integrally with the cover member to connect the base member and the cover member is widely used.

      However, the conventional smartphone case as described above has a limited function only for the purpose of protecting the smartphone to be installed, and there is a limit to meet the demand of the user who wants to obtain more various additional functions through the smartphone case do.

      Particularly, since the smartphone is widely used anywhere and anytime regardless of the time and place, the user has to carry a separate device for the long-time use of the smartphone battery separately or find an arbitrary charging place It is a fact that is being caused.

Domestic public utility model 20-2014-0004290

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a solar- And to provide a smartphone case having a solar charging function that can easily charge and use the smartphone through the smartphone case.

It is another object of the present invention to provide a smartphone case having a solar light charging function that can add a UV sterilizing function to a smartphone case to impart sanitization through sterilization of the smartphone built in the case.

According to an aspect of the present invention, there is provided a smartphone case having a solar charging function, the smartphone case having a rectangular plate shape, a battery mounting groove formed at the center of the front surface thereof, A base member having a base; A battery installed in a battery mounting groove of the base member for storing electric power generated by sunlight absorbed through a solar panel; A smartphone coupling member fixedly coupled to a front surface of the base member and having the smartphone fixedly mounted via an edge portion of the smartphone fitting portion; An opening / closing member detachably coupled to an upper end side of the smartphone mating member to selectively attach and detach the smartphone to / from the smartphone mating member; A printed circuit board mounted on a board mounting portion of the base member, the printed circuit board comprising: a control board for performing control such that solar power is stored and stored solar power is supplied to a smartphone; A cover member that is formed in a rectangular plate shape and is foldably placed on the front surface of the smartphone mating member via a folded portion; And a solar panel that is fixed to the front surface of the cover member and absorbs an external light source to be charged on the battery side.

      Preferably, a smartphone charging terminal is formed on an upper end of the control board so as to protrude toward the smartphone fitting member, and a charging terminal for connecting an external charging cable is formed on a lower end of the control board.

More preferably, a plurality of LEDs (Light Emitting Diodes) are arranged on the front surface of the control board to indicate a charging capacity of the battery, and the control board is hidden on the lower front portion of the base member on which the control board is installed A substrate cover and a cover are provided.

Preferably, a plurality of UV LEDs (Ultra Violet Light Emitting Diodes) for sterilizing the display portion of the mounted smart phone are installed on the rear surface of the cover member, and the UV LED is operated according to the control of the control board .

In addition, a plurality of UV LEDs for sterilizing the display portion of the smartphone are composed of an LED chip mounted on a FPCB (Flexible Printed Circuit Board) or a PCB (Printed Circuit Board) attached and fixed to the rear surface of the cover member, It is preferable that the chip is formed by forming a urethane coating layer and a light diffusion plate on the upper surface thereof with a photocatalyst (TiO 2 ) coating.

According to the present invention as described above, since the solar panel is integrally formed in the folded smartphone case using a built-in smart phone, power is supplied to the battery built in the smart phone case without a separate power supply After being stored and supplied to the smartphone, the smartphone can be charged regardless of time and place.

In addition, since the smartphone case is additionally provided with the sterilizing function through the UV LED, sterilization of the smartphone mounted on the smartphone can be performed, thereby enhancing the hygiene of the smartphone.

1 is a perspective view showing a configuration of a smartphone case having a solar charging function according to the present invention,
2 is an exploded perspective view showing a configuration of a smartphone case having a solar charging function according to the present invention,
3 is a plan view showing a configuration of a smartphone case having a solar charging function according to the present invention,
4 is a side sectional view showing a configuration of a smartphone case having a solar charging function according to the present invention,
5 is an exploded perspective view showing a configuration of a smartphone case having a solar charging function according to a modification of the present invention.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a configuration of a smartphone case having a solar charging function according to the present invention, FIG. 2 is an exploded perspective view showing a configuration of a smartphone case having a solar charging function according to the present invention, Fig. 4 is a side cross-sectional view showing the configuration of a smartphone case having a solar charging function according to the present invention, Fig. 5 is a cross-sectional view showing a configuration of a smartphone case having a solar charging function according to a modification of the present invention 1 is an exploded perspective view showing a configuration of a smartphone case having a solar charging function; Fig.

A smartphone case having a solar charging function according to the present invention is formed by integrally forming a solar panel (70) on a folding smartphone case and by using an external light source such as sunlight from the outside, So that the smartphone 100 can be conveniently charged and used.

Typically, the smartphone 100 is mounted on a smartphone case that shows aesthetics through a unique shape or color. The smartphone case includes a base member 10 to which the smartphone 100 is coupled, The folding type smartphone case including the cover member 60 and the like which is selectively folded by the folding unit 62 coupled to the display panel of the smartphone 100 and the like is widely used .

Here, according to the smartphone case having the function of charging the sunlight in the present invention, the smartphone case may be configured such that the base member 10 and the smartphone coupling member 20 are integrally coupled, And a cover member 60 including a solar panel 70 is formed on the front surface thereof so as to be foldable.

The base member 10 is formed to have a substantially rectangular plate shape. A battery mounting groove 12 is formed at a center of a front surface of the base member 10 to which a battery 90 is fixed. And a substrate mounting portion 16 is formed in a stacked form.

      The smartphone coupling member 20 has a size and shape corresponding to the size of the smartphone 100 to be mounted and fixedly coupled to the front surface of the base member 10, And the smartphone 100 is mounted and fixed via the smartphone fitting portion 22.

      The opening and closing member 50 is detachably coupled to the upper end of the smartphone coupling member 20 so that the smartphone 100 can be selectively inserted into the smartphone coupling member 20, Both ends of the opening and closing member 50 and the upper end of the smartphone fitting part 22 of the smartphone fitting member 20 are fitted with the fitting protrusion 25 and the fitting groove 25, (52) are formed.

      The camera lens and speaker of the smartphone 100 mounted at certain points of the base member 10 and the smartphone coupling member 20 and the camera lens hole 26 and the speaker hole 26, A button hole 29, and the like.

      In order to connect the base member 10 and the smartphone coupling member 20, a coupling protrusion 19 and a coupling hole 24 are formed in the adjacent portions of the mutually facing surfaces, respectively.

The battery 90 installed in the battery mount groove 12 of the base member 10 is connected to the control board 30 at one side of the battery 90 so that the power absorbed from the solar panel 70 And to supply the corresponding electric power to the smartphone 100 side in a stored state.

The control board 30 is a printed circuit board mounted on the board coupling protrusion 18 of the base member 10 of the base member 10 so that the solar power is stored and stored in a smart The smartphone charging terminal 36 connected to the smartphone mounted on the control board 30 is connected to the smartphone mating member 20 through the control board 30, And a charging terminal 38 connected to the outside so that an external charging cable can be connected is formed at the lower end of the control board 30.

A plurality of LEDs 32 are arranged horizontally on the front surface of the control board 30 so as to display a state of charge of the battery 90, A substrate cover 40 in which holes 42 are drilled to expose the LEDs 32 and a lid 44 of translucent material covering the entire surface of the substrate cover 40 are installed .

      The cover member 60 has a substantially rectangular plate shape and a folded portion 62 protruding from one side of the cover member 60 is attached and fixed between the base member 10 and the smartphone engagement member 20, And is configured to be foldably installed on the front surface of the member (20).

A solar panel 70 of a certain size, which absorbs a predetermined light source from the outside and is stored on the battery 90 side, is integrally fixed to the front surface of the cover member 60 via an adhesive tape 72 And is fixedly coupled.

      5, a UV LED 80 for sterilizing the smartphone 100 mounted on the smartphone case is integrally formed on the rear surface of the cover member 60, And may be configured so that a sterilizing function is imparted to the phone case.

      To this end, an LED chip having a plurality of UV LEDs 80 mounted on an FPCB or a PCB 82 is attached and formed on the rear surface of the cover member 60.

5, reference numeral 84 denotes a photocatalyst (TiO 2 ) coating layer coated on the LED chip to provide sterilizing power, and reference numeral 86 and reference numeral 88 denote a urethane coating layer for shock absorption and light for diffusion of a UV LED light source Respectively.

In order to operate the UV LED 80, a separate button 34 for driving the UV LED is formed on one side of the control board 30 or a sensor (not shown) for detecting whether the cover member 60 is opened or closed May be implemented in addition to the predetermined position of the smartphone case.

Next, the operation of the present invention as described above will be described in detail with reference to the drawings.

In order to use the smartphone case having the function of charging the sunlight according to the present invention, the opening / closing member 50 mounted on the upper end of the smartphone coupling member 20 is separated, And then the opening and closing member 50 is engaged with the member 20 so that the smartphone 100 is firmly mounted on the smartphone case.

At this time, a smartphone charging terminal 36 protruded from the control board 30 is inserted into the charging terminal provided at the lower end of the smart phone 100 mounted on the smart phone case, Thereby maintaining the supplyable state.

Meanwhile, when the solar panel 70 provided on the cover member 60 is exposed to the external light source in a state in which the predetermined smart phone 100 of the standard corresponding to the smartphone case is mounted, 70 are charged and stored in the battery 90 built in the battery mounting groove 12 of the base member 10 under the control of the control board 30. [

At this time, the charging progress state of the battery 90 is displayed through the plurality of LEDs 32 arranged on the control board 30.

The power source stored in the battery 90 is supplied to the smartphone 100 connected to the smartphone charging terminal 36 under the control of the control board 30, And the battery 90 is connected to the smart phone case 70 through the battery 90 and the solar panel 70 provided in the smartphone case without supplying power from the outside through the smartphone case according to the present invention. It is possible to implement charging of the battery 100.

In addition, the smartphone 100 mounted on the smartphone case may be configured such that the charging cable is connected to the charging terminal 38 provided on the control board 30 so that predetermined power is directly supplied from the outside, to be.

Meanwhile, according to a modification of the smartphone case having the solar charging function according to the present invention, the smartphone 100 mounted on the smartphone case can be selectively sterilized and used more hygienically.

That is, the cover member 60 of the smartphone case is covered on the display unit side of the smartphone 100 mounted on the case, and the UV LED 80 integrally formed on the back side thereof is operated The light source from the photocatalyst-coated UV LED 80 is irradiated to the smartphone 100 for a predetermined period of time under the control of the control board 30 to perform the sterilizing action, It can be used in a more hygienic environment.

While the present invention has been described in connection with what is presently considered to be practical and exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments.

10: base member, 12: battery seat,
14: outer wall, 16: substrate mounting part,
18: substrate coupling projection, 19: coupling projection,
20: smartphone coupling member, 22: smartphone insertion portion,
24: coupling hole, 25: fitting projection,
26: camera lens hole, 28: speaker hole,
29: Button hole, 30: Control board,
32: LED, 34: button,
36: Smartphone charging terminal, 38: Charging terminal,
40: substrate cover, 42: hole,
44: cover, 50: opening / closing member,
52: fitting groove, 60: cover member,
62: folded sheet, 70: solar panel,
72: adhesive tape, 80: UV LED,
82: FPCB or PCB, 84: photocatalyst coating layer,
86: urethane coating layer, 88: light diffusion layer,
90: battery, 92: terminal,
100: Smartphone.

Claims (5)

A base member formed in a rectangular plate shape and having a battery mounting groove formed at the center of the front surface thereof and a substrate mounting portion formed at a lower portion thereof with an outer wall;
A battery installed in a battery mounting groove of the base member for storing electric power generated by sunlight absorbed through a solar panel;
A smartphone coupling member fixedly coupled to a front surface of the base member and having the smartphone fixedly mounted via an edge portion of the smartphone fitting portion;
An opening / closing member detachably coupled to an upper end side of the smartphone mating member to selectively attach and detach the smartphone to / from the smartphone mating member;
A printed circuit board mounted on a board mounting portion of the base member, the printed circuit board comprising: a control board for performing control such that solar power is stored and stored solar power is supplied to a smartphone;
A cover member that is formed in a rectangular plate shape and is foldably placed on the front surface of the smartphone mating member via a folded portion;
And a solar panel that is fixed to the front surface of the cover member and absorbs an external light source to be charged on the battery side. The method according to claim 1,
A smartphone charging terminal is formed on an upper end of the control board to protrude toward the smartphone fitting member,
And a charging terminal for connecting an external charging cable is formed at a lower end of the control board. 3. The method according to claim 1 or 2,
A plurality of LEDs for indicating a charging capacity of the battery are arranged on the front surface of the control board and a substrate cover and a cover for concealing the control board are installed on a lower front portion of the base member on which the control board is installed A smartphone case having a solar charging function. The method according to claim 1,
Wherein a plurality of UV LEDs for sterilizing the display portion of the mounted smart phone are installed on the rear surface of the cover member, and the UV LED is operated under the control of the control board. case. 5. The method of claim 4,
A plurality of UV LEDs for disinfecting the display portion of the smartphone are constituted by FPCBs mounted on the back surface of the cover member or LED chips mounted on the PCB,
Wherein the LED chip is formed by forming a urethane coating layer and a light diffusion plate on a top surface thereof with a photocatalyst (TiO 2 ) coating formed thereon.
KR1020140112068A 2014-08-27 2014-08-27 A case for tablet personal computer KR101587440B1 (en)

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KR1020140112068A KR101587440B1 (en) 2014-08-27 2014-08-27 A case for tablet personal computer

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KR1020140112068A KR101587440B1 (en) 2014-08-27 2014-08-27 A case for tablet personal computer

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KR101587440B1 true KR101587440B1 (en) 2016-01-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117156033A (en) * 2023-09-05 2023-12-01 深圳市时尚发光科技有限公司 Luminous mobile phone shell and production process thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010110195A (en) * 2009-07-01 2010-05-13 Proceed:Kk Case for mobile terminal
KR20110061067A (en) * 2009-12-01 2011-06-09 한국광기술원 Light emitting diode including wavelength conversion material and diffusion material, and method for fabricating the same
KR20120066909A (en) * 2010-12-15 2012-06-25 이향제 A sterilizing case for mobile communications terminal
KR20140004290U (en) 2013-01-03 2014-07-14 류은숙 Smartphone case with a charge connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010110195A (en) * 2009-07-01 2010-05-13 Proceed:Kk Case for mobile terminal
KR20110061067A (en) * 2009-12-01 2011-06-09 한국광기술원 Light emitting diode including wavelength conversion material and diffusion material, and method for fabricating the same
KR20120066909A (en) * 2010-12-15 2012-06-25 이향제 A sterilizing case for mobile communications terminal
KR20140004290U (en) 2013-01-03 2014-07-14 류은숙 Smartphone case with a charge connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117156033A (en) * 2023-09-05 2023-12-01 深圳市时尚发光科技有限公司 Luminous mobile phone shell and production process thereof
CN117156033B (en) * 2023-09-05 2024-04-19 深圳市时尚发光科技有限公司 Luminous mobile phone shell and production process thereof

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