WO2015099270A1 - Mobile terminal heating case - Google Patents

Mobile terminal heating case Download PDF

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Publication number
WO2015099270A1
WO2015099270A1 PCT/KR2014/009439 KR2014009439W WO2015099270A1 WO 2015099270 A1 WO2015099270 A1 WO 2015099270A1 KR 2014009439 W KR2014009439 W KR 2014009439W WO 2015099270 A1 WO2015099270 A1 WO 2015099270A1
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WO
WIPO (PCT)
Prior art keywords
heat
mobile terminal
heat transfer
unit
case
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Application number
PCT/KR2014/009439
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French (fr)
Korean (ko)
Inventor
정회원
최준삼
Original Assignee
(주)하이소닉
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Publication of WO2015099270A1 publication Critical patent/WO2015099270A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/002—Protective covers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/04—Frames
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C2200/00—Details not otherwise provided for in A45C

Definitions

  • the present invention relates to a heat generating case for a portable terminal, which can be used as a portable hand heater by generating heat to an outer surface held by a user while being combined with the portable terminal to protect the portable terminal.
  • Such smart phones are increasingly used to provide large-screen touch display panels, and expensive high-end mobile terminals with high performance functions are also widely used.
  • a protective case for protecting the mobile terminal from external shocks is also widely used.
  • Korean Utility Model Publication No. 20-2013-0006713 and Patent Publication No. 10-1285669 disclose a conventional mobile terminal protection case.
  • the conventional mobile terminal protection case is used only for the purpose of protecting the mobile terminal, or is used only for storing the card or cash.
  • the user of the portable terminal always has a portable terminal when going out, and often hold a hand to use a variety of functions in addition to voice calls.
  • An object of the present invention is to combine with a portable terminal to protect the portable terminal while carrying at all times, to generate heat to the outer surface to be gripped by the user to be used as a hand stove in cold weather.
  • a heat generating case for a portable terminal of the present invention comprises: a case body coupled to the portable terminal to protect the portable terminal; A heat transfer part mounted on the case body to generate heat and transferring the heat to the case body; And a power supply unit supplying power to the heat transfer unit.
  • the case body is provided with a connector for connecting with the portable terminal, and the power supply unit supplies power to the portable terminal through the connector.
  • control unit for controlling the power supply from the power supply to the heat transfer unit is further made.
  • the control unit is a switch for supplying power to the heat transfer unit or cut off the power supply
  • the case body is equipped with a display unit for displaying any one or more of the connection state of the heat transfer unit and the power supply unit, the heating temperature of the heat transfer unit have.
  • the heat transfer unit may be controlled by an application (application software) installed in the portable terminal.
  • the case body may include a heat insulation portion disposed between the mobile terminal and the heat transfer portion to block heat generated from the heat transfer portion, and positioned at a rear surface of the heat insulation portion to surround the heat transfer portion, and to generate heat generated from the heat transfer portion. It consists of a heating unit that receives and releases to the outside.
  • the heat transfer unit may be formed of any one of a peltier device, a heating coil, an LED heating element, and a positive temperature coefficient (PTC).
  • PTC positive temperature coefficient
  • the Peltier device absorbs heat from one direction in which the mobile terminal is located and emits heat in the other direction.
  • the heat generating case for a portable terminal according to the present invention can be combined with a portable terminal to protect the portable terminal, and can be used as a hand stove in cold weather by generating heat to the outside surface held by the user while being convenient to carry and use. There is this.
  • FIG. 1 is a perspective view of a heat generating case for a mobile terminal according to the first embodiment of the present invention.
  • Figure 2 is an exploded perspective view of a heat generating case for a mobile terminal according to the first embodiment of the present invention.
  • Figure 3 is a perspective view showing a coupling state of the heat generating case and the portable terminal for a portable terminal according to the first embodiment of the present invention.
  • Figure 4 is a perspective view of a heat generating case for a mobile terminal according to a second embodiment of the present invention.
  • FIG. 1 is a perspective view of a heat generating case for a portable terminal according to Embodiment 1 of the present invention
  • Figure 2 is an exploded perspective view of a heat generating case for a portable terminal according to Embodiment 1 of the present invention
  • Figure 3 is a first embodiment of the present invention
  • the heat generating case for the portable terminal includes a case body 100, a heat transfer unit 200, a power supply unit 300, and a control unit 400.
  • the case body 100 is coupled to the mobile terminal 10 to protect the mobile terminal 10 from external impact.
  • an insertion groove 101 into which the mobile terminal 10 is inserted is formed at the front of the case body 100.
  • the case body 100 may be divided into a heat insulating part 110 and a heat generating part 120 as shown in FIG. 2.
  • the heat insulation unit 110 is located between the mobile terminal 10 and the heat transfer unit 200 inserted into the insertion groove 101 to block heat generated from the heat transfer unit 200 from being transferred to the mobile terminal 10. .
  • the heat insulating part 110 is made of a heat insulating material having a low thermal conductivity, the mobile terminal 10 is inserted into the insertion groove 101 is in contact with the heat insulating part 110.
  • the heat generating unit 120 is positioned on the rear surface of the heat insulating part 110 and assembled with the heat insulating part 110 to surround the heat transfer part 200, and receives heat generated from the heat transfer part 200 and discharges it to the outside.
  • the heat generating unit 120 is made of a material having high thermal conductivity, and is a part held by the user of the mobile terminal by hand.
  • the display unit 130 is mounted on the case body 100.
  • the display unit 130 is mounted on the front edge of the case body 100 to display a connection state of the heat transfer unit 200 and the power supply unit 300 or to display the heating temperature of the heat transfer unit 200. Can be.
  • circuit unit 410 is mounted inside the case body 100 to be disposed around the heat transfer part 200 and the power supply part 300.
  • the circuit unit 410 is connected to the heat transfer unit 200, the power supply unit 300, and the control unit 400, respectively, and transmits power and electric signals.
  • the heat transfer unit 200 is mounted on the case body 100 to generate heat, and transfers the heat to the heat generating unit 120.
  • the heat transfer part 200 may be a heating coil, an LED heating element, a positive temperature coefficient (PTC) element, a nichrome wire, a copper wire, or the like, and is mounted inside the case body 100 to generate heat.
  • PTC positive temperature coefficient
  • the heat transfer part 200 may be a peltier device that absorbs heat to the front in which the mobile terminal 10 is located and discharges heat to the rear.
  • the heat transfer part 200 uses the Peltier element, the heat transfer part 200 absorbs heat without generating heat to the front in which the mobile terminal 10 is located. ) And the heat generating unit 120 do not have to be produced separately.
  • the heat does not have to be blocked in the direction in which the mobile terminal 10 is located.
  • the power supply unit 300 is mounted to the case body 100 to supply power to the heat transfer unit 200.
  • the power supply unit 300 is a rechargeable secondary battery and may be charged through a charging terminal (not shown) formed in the case body 100.
  • the controller 400 controls the power supply from the power supply unit 300 to the heat transfer unit 200.
  • control unit 400 is a switch for supplying power to the heat transfer unit 200 or cutting off the power supply, and may be mounted on the front edge of the case body 100. .
  • the user may connect or disconnect the heat transfer unit 200 and the power supply unit 300 using the control unit 400.
  • controller 400 may control the amount of power supplied from the power supply unit 300 to the heat transfer unit 200 to control the heating temperature of the heat transfer unit 200.
  • the user when the user connects the power supply unit 300 and the heat transfer unit 200 using the control unit 400, power is supplied to the heat transfer unit 200 to generate heat, and the heat is generated at the rear of the case body 100. As it is delivered to the heat generating portion 120 formed as a whole or a portion of the rear portion to be discharged to the outside, the user holding the heat generating portion 120 can feel the warmth.
  • the user may check the operation state of the heat generating case through the display 130.
  • FIG. 4 is a perspective view of a heat generating case for a mobile terminal according to Embodiment 2 of the present invention.
  • the heat generating case for the portable terminal according to the second embodiment has the largest difference from that connected to the portable terminal 10 by the connector 140 as compared with the first embodiment.
  • the heat generating case for the portable terminal according to the second embodiment of the present invention includes a case body 100, a heat transfer part 200, and a power supply unit 300.
  • the case body 100 is coupled to the mobile terminal 10 as in Embodiment 1 to protect the mobile terminal 10 from external impact.
  • an insertion groove 101 into which the mobile terminal 10 is inserted is formed at the front of the case body 100.
  • the case body 100 may be divided into a heat insulating part 110 and a heat generating part 120.
  • the heat insulation unit 110 is located between the mobile terminal 10 and the heat transfer unit 200 inserted into the insertion groove 101 to block heat generated from the heat transfer unit 200 from being transferred to the mobile terminal 10. .
  • the heat insulating part 110 is made of a heat insulating material having a low thermal conductivity, the mobile terminal 10 is inserted into the insertion groove 101 is in contact with the heat insulating part 110.
  • the heat generating unit 120 is positioned on the rear surface of the heat insulating part 110 and assembled with the heat insulating part 110 to surround the heat transfer part 200, and receives heat generated from the heat transfer part 200 and discharges it to the outside.
  • case body 100 is formed with a connector 140 for connecting to the mobile terminal 10.
  • the connector 140 may be a USB connection terminal or the like, and may be manufactured by varying its position according to the model of the portable terminal 10.
  • the shape of the case body 100 according to the model of the portable terminal 10. You can also make changes.
  • the connector 140 forms the insertion groove 101. Protruding upward from the lower portion of the case body 100, the upper portion of the insertion groove 101 is formed to open the portable terminal 10 is inserted from the top of the insertion groove 101, the connector 140 is a portable terminal ( 10) can be inserted into the terminal groove.
  • the portable terminal may receive power from the power supply unit 300.
  • the power supply unit 300 may be used as an auxiliary battery of the mobile terminal 10.
  • the battery of the mobile terminal 10 is charged through the charging terminal (not shown) formed in the case body 100 or inserted into the insertion groove 101 and connected by the connector 140. It can also be charged.
  • the charging priority of the battery of the portable terminal 10 and the power supply unit 300 is set to charge the battery of the portable terminal 10 first and then the power supply unit 300 is charged or the power supply unit 300 is charged first and then carried.
  • the terminal 10 may be charged.
  • the heat transfer unit 200 is controlled by an application (application software) installed in the mobile terminal 10.
  • the user may execute the application of the mobile terminal 10 to allow power to be supplied from the power supply unit 300 to the heat transfer unit 200 or to cut off the power supply, and may control the heating temperature of the heat transfer unit 200.
  • the case body 100 may be provided with the controller 400 to directly control the heat transfer part 200 using the controller 400 without using the mobile terminal 10.
  • the heat generating case for the portable terminal of the present invention is not limited to the above-described embodiments and can be modified in various ways within the scope of the technical idea of the present invention, and the embodiments are claimed in the claims of the present invention. Will belong to the range.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The present invention relates to a mobile terminal heating case coupled to the mobile terminal so as to protect the mobile terminal and capable of being used as a portable hand warmer by generating heat on the outer surface thereof held by a user. The mobile terminal heating case of the present invention comprises: a case body coupled to the mobile terminal so as to protect the mobile terminal; a heat transfer unit provided at the case body so as to generate heat and transferring the heat to the case body; and a power unit for supplying power to the heat transfer unit.

Description

[규칙 제26조에 의한 보정 29.10.2014]　휴대단말기용 발열 케이스[Revision 29.10.2014] under Rule 26. 발열 Heating Case for Mobile Devices
본 발명은 휴대단말기용 발열 케이스로서, 휴대단말기와 결합하여 휴대단말기를 보호하면서 사용자가 파지하는 외측 표면으로 열을 발생시켜 휴대용 손난로로 이용할 수 있는 휴대단말기용 발열 케이스에 관한 것이다.The present invention relates to a heat generating case for a portable terminal, which can be used as a portable hand heater by generating heat to an outer surface held by a user while being combined with the portable terminal to protect the portable terminal.
최근에는 스마트폰과 같은 휴대단말기가 널리 보급되어 사용되고 있다.Recently, portable terminals such as smartphones have been widely used.
이러한 스마트폰은 점점 대화면 터치 디스플레이패널을 제공하는 추세에 있으며, 고성능 기능들을 갖춘 고가의 고사양 휴대단말기도 많이 사용되고 있다.Such smart phones are increasingly used to provide large-screen touch display panels, and expensive high-end mobile terminals with high performance functions are also widely used.
이에 따라 휴대단말기를 외부 충격으로부터 보호하기 위한 보호 케이스 또한 많이 이용되고 있다.Accordingly, a protective case for protecting the mobile terminal from external shocks is also widely used.
공개실용신안공보 제20-2013-0006713호 및 등록특허공보 제10-1285669호에는 종래의 휴대단말기 보호케이스가 개시되어 있다.Korean Utility Model Publication No. 20-2013-0006713 and Patent Publication No. 10-1285669 disclose a conventional mobile terminal protection case.
그러나 종래의 휴대단말기 보호케이스는 휴대단말기를 보호하는 목적으로만 사용되거나, 카드 또는 현금의 수납용도 등으로 사용될 뿐이다.However, the conventional mobile terminal protection case is used only for the purpose of protecting the mobile terminal, or is used only for storing the card or cash.
한편, 일반적으로 휴대단말기 사용자는 외출 시에 휴대단말기를 항상 소지하고 있으며, 음성 통화 외에도 다양한 기능들을 사용하기 위해서 손으로 쥐고 있을 때가 많다.On the other hand, in general, the user of the portable terminal always has a portable terminal when going out, and often hold a hand to use a variety of functions in addition to voice calls.
또한, 휴대단말기를 사용하지 않더라도 사용자가 손으로 쥐고 이동하는 경우도 많이 있다.In addition, even if a user does not use a mobile terminal, there are many cases in which the user moves by hand.
따라서 이러한 휴대단말기의 사용 특성을 고려하면, 겨울과 같은 추운 날씨에 휴대단말기를 사용할 때는 손 시림에 의한 사용에 불편함이 없고, 휴대단말기를 사용하지 않을 때도 따듯한 손난로로 활용할 수 있을 것이다.Therefore, considering the use characteristics of the portable terminal, when using the portable terminal in cold weather, such as winter, there is no inconvenience to use by hand rims, even when not using the portable terminal can be utilized as a warm hand stove.
본 발명의 목적은 휴대단말기와 결합하여 항상 휴대하면서 휴대단말기를 보호할 수 있고, 사용자가 파지하는 외측 표면으로 열을 발생시켜 추운 날씨에 손난로로 이용할 수 있도록 하는 것이다.An object of the present invention is to combine with a portable terminal to protect the portable terminal while carrying at all times, to generate heat to the outer surface to be gripped by the user to be used as a hand stove in cold weather.
상기 목적을 달성하기 위하여 본 발명의 휴대단말기용 발열 케이스는, 휴대단말기와 결합하여 상기 휴대단말기를 보호하는 케이스 본체; 상기 케이스 본체에 장착되어 열을 발생시키고, 상기 열을 상기 케이스 본체로 전달하는 전열부; 및 상기 전열부로 전력을 공급하는 전원부를 포함하여 이루어진다.In order to achieve the above object, a heat generating case for a portable terminal of the present invention comprises: a case body coupled to the portable terminal to protect the portable terminal; A heat transfer part mounted on the case body to generate heat and transferring the heat to the case body; And a power supply unit supplying power to the heat transfer unit.
그리고 상기 케이스 본체에는 휴대단말기와 접속하기 위한 커넥터가 형성되고, 상기 전원부는 상기 커넥터를 통해 상기 휴대단말기로 전력을 공급한다.The case body is provided with a connector for connecting with the portable terminal, and the power supply unit supplies power to the portable terminal through the connector.
또한, 상기 전원부로부터 상기 전열부로의 전력 공급을 제어하는 제어부를 더 포함하여 이루어진다.In addition, the control unit for controlling the power supply from the power supply to the heat transfer unit is further made.
그리고 상기 제어부는 상기 전열부에 전력이 공급되도록 하거나 전력 공급을 차단하는 스위치이고, 상기 케이스 본체에는 상기 전열부와 전원부의 연결 상태, 상기 전열부의 발열 온도 중 어느 하나 이상을 표시하는 디스플레이부가 장착되어 있다.The control unit is a switch for supplying power to the heat transfer unit or cut off the power supply, the case body is equipped with a display unit for displaying any one or more of the connection state of the heat transfer unit and the power supply unit, the heating temperature of the heat transfer unit have.
그리고 상기 전열부는 휴대단말기에 설치되어 있는 애플리케이션(응용 소프트웨어)에 의해 제어될 수 있다.The heat transfer unit may be controlled by an application (application software) installed in the portable terminal.
그리고 상기 케이스 본체는, 상기 휴대단말기와 전열부 사이에 위치하여 상기 전열부로부터 발생하는 열을 차단하는 단열부와, 상기 단열부의 배면에 위치하여 상기 전열부를 감싸고, 상기 전열부로부터 발생하는 열을 전달받아 외부로 방출하는 발열부로 이루어진다.The case body may include a heat insulation portion disposed between the mobile terminal and the heat transfer portion to block heat generated from the heat transfer portion, and positioned at a rear surface of the heat insulation portion to surround the heat transfer portion, and to generate heat generated from the heat transfer portion. It consists of a heating unit that receives and releases to the outside.
그리고 상기 전열부는 펠티어(peltier)소자, 발열 코일, LED발열체, PTC(Positive Temperature Coefficient) 중 어느 하나로 이루어질 수 있다.The heat transfer unit may be formed of any one of a peltier device, a heating coil, an LED heating element, and a positive temperature coefficient (PTC).
그리고 상기 펠티어소자는 휴대단말기가 위치한 일방향으로부터 열을 흡수하고, 타방향으로 열을 방출한다.The Peltier device absorbs heat from one direction in which the mobile terminal is located and emits heat in the other direction.
본 발명에 따른 휴대단말기용 발열 케이스는 휴대단말기와 결합하여 휴대단말기를 보호할 수 있고, 휴대 및 사용이 편리하면서 사용자가 파지하는 외측 표면으로 열을 발생시켜 추운 날씨에 손난로로 이용할 수 있는 이점이 있다.The heat generating case for a portable terminal according to the present invention can be combined with a portable terminal to protect the portable terminal, and can be used as a hand stove in cold weather by generating heat to the outside surface held by the user while being convenient to carry and use. There is this.
도 1은 본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스의 사시도.1 is a perspective view of a heat generating case for a mobile terminal according to the first embodiment of the present invention.
도 2는 본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스의 분해사시도.Figure 2 is an exploded perspective view of a heat generating case for a mobile terminal according to the first embodiment of the present invention.
도 3은 본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스와 휴대단말기의 결합상태를 도시한 사시도.Figure 3 is a perspective view showing a coupling state of the heat generating case and the portable terminal for a portable terminal according to the first embodiment of the present invention.
도 4는 본 발명의 실시예 2에 따른 휴대단말기용 발열 케이스의 사시도.Figure 4 is a perspective view of a heat generating case for a mobile terminal according to a second embodiment of the present invention.
이하, 첨부된 도면을 참조하여 본 발명의 각 실시예에 따라 자세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail according to each embodiment of the present invention.
(실시예 1)(Example 1)
도 1은 본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스의 사시도이고, 도 2는 본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스의 분해사시도이며, 도 3은 본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스와 휴대단말기의 결합상태를 도시한 사시도이다.1 is a perspective view of a heat generating case for a portable terminal according to Embodiment 1 of the present invention, Figure 2 is an exploded perspective view of a heat generating case for a portable terminal according to Embodiment 1 of the present invention, Figure 3 is a first embodiment of the present invention A perspective view illustrating a coupling state of a heat generating case for a portable terminal and a portable terminal according to the present invention.
본 발명의 실시예 1에 따른 휴대단말기용 발열 케이스는 도 1 내지 도 3에 도시된 바와 같이, 케이스 본체(100), 전열부(200), 전원부(300) 및 제어부(400)로 이루어진다.As shown in FIGS. 1 to 3, the heat generating case for the portable terminal according to the first embodiment of the present invention includes a case body 100, a heat transfer unit 200, a power supply unit 300, and a control unit 400.
케이스 본체(100)는 휴대단말기(10)와 결합하여 외부 충격으로부터 휴대단말기(10)를 보호한다.The case body 100 is coupled to the mobile terminal 10 to protect the mobile terminal 10 from external impact.
구체적으로 도 1에 도시된 바와 같이, 케이스 본체(100)의 정면에는 휴대단말기(10)가 삽입되는 삽입홈(101)이 형성되어 있다.In detail, as shown in FIG. 1, an insertion groove 101 into which the mobile terminal 10 is inserted is formed at the front of the case body 100.
그리고 케이스 본체(100)는 도 2에 도시된 바와 같이 단열부(110)와 발열부(120)로 구분될 수 있다.The case body 100 may be divided into a heat insulating part 110 and a heat generating part 120 as shown in FIG. 2.
단열부(110)는 삽입홈(101)에 삽입되는 휴대단말기(10)와 전열부(200) 사이에 위치하여 전열부(200)로부터 발생하는 열이 휴대단말기(10)로 전달되는 것을 차단한다.The heat insulation unit 110 is located between the mobile terminal 10 and the heat transfer unit 200 inserted into the insertion groove 101 to block heat generated from the heat transfer unit 200 from being transferred to the mobile terminal 10. .
따라서 단열부(110)는 열전도율이 낮은 단열소재로 제작되며, 휴대단말기(10)는 삽입홈(101)에 삽입되어 단열부(110)와 접촉하게 된다.Therefore, the heat insulating part 110 is made of a heat insulating material having a low thermal conductivity, the mobile terminal 10 is inserted into the insertion groove 101 is in contact with the heat insulating part 110.
발열부(120)는 단열부(110)의 배면에 위치하여 전열부(200)를 감싸도록 단열부(110)와 조립되고, 전열부(200)로부터 발생하는 열을 전달받아 외부로 방출한다.The heat generating unit 120 is positioned on the rear surface of the heat insulating part 110 and assembled with the heat insulating part 110 to surround the heat transfer part 200, and receives heat generated from the heat transfer part 200 and discharges it to the outside.
따라서 발열부(120)는 열전도율이 높은 소재로 제작되며, 휴대단말기 사용자가 손으로 파지하는 부분이다.Therefore, the heat generating unit 120 is made of a material having high thermal conductivity, and is a part held by the user of the mobile terminal by hand.
그리고 케이스 본체(100)에는 디스플레이부(130)가 장착되어 있다.The display unit 130 is mounted on the case body 100.
디스플레이부(130)는 케이스 본체(100)의 전면(前面) 테두리 부분에 장착되고, 전열부(200)와 전원부(300)의 연결 상태를 표시하거나 전열부(200)의 발열 온도 등을 표시할 수 있다.The display unit 130 is mounted on the front edge of the case body 100 to display a connection state of the heat transfer unit 200 and the power supply unit 300 or to display the heating temperature of the heat transfer unit 200. Can be.
그리고 케이스 본체(100)의 내부에는 전열부(200)와 전원부(300)의 둘레에 배치되도록 회로부(410)가 장착되어 있다.In addition, the circuit unit 410 is mounted inside the case body 100 to be disposed around the heat transfer part 200 and the power supply part 300.
회로부(410)는 전열부(200), 전원부(300) 및 제어부(400)와 각각 연결되어 전력 및 전기신호를 전달한다.The circuit unit 410 is connected to the heat transfer unit 200, the power supply unit 300, and the control unit 400, respectively, and transmits power and electric signals.
전열부(200)는 케이스 본체(100)에 장착되어 열을 발생시키고, 상기 열을 발열부(120)로 전달한다.The heat transfer unit 200 is mounted on the case body 100 to generate heat, and transfers the heat to the heat generating unit 120.
구체적으로 전열부(200)는 발열 코일, LED발열체, PTC(Positive Temperature Coefficient)소자, 니크롬선, 동선 등이 될 수 있으며, 케이스 본체(100)의 내부에 장착되어 열을 발생시킨다.Specifically, the heat transfer part 200 may be a heating coil, an LED heating element, a positive temperature coefficient (PTC) element, a nichrome wire, a copper wire, or the like, and is mounted inside the case body 100 to generate heat.
또한, 전열부(200)는 휴대단말기(10)가 위치한 전방으로 열을 흡수하고, 후방으로 열을 방출하는 펠티어(peltier)소자일 수도 있다.In addition, the heat transfer part 200 may be a peltier device that absorbs heat to the front in which the mobile terminal 10 is located and discharges heat to the rear.
전열부(200)를 펠티어소자를 이용할 경우, 전열부(200)는 휴대단말기(10)가 위치하는 전방으로 열을 발생시키지 않고 흡수하기 때문에 케이스 본체(100)를 전술한 바와 같이 단열부(110)와 발열부(120)로 구분하여 제작하지 않아도 된다.When the heat transfer part 200 uses the Peltier element, the heat transfer part 200 absorbs heat without generating heat to the front in which the mobile terminal 10 is located. ) And the heat generating unit 120 do not have to be produced separately.
즉 휴대단말기(10)가 위치하는 방향으로 열을 차단하지 않아도 된다.That is, the heat does not have to be blocked in the direction in which the mobile terminal 10 is located.
전원부(300)는 케이스 본체(100)에 장착되어 전열부(200)로 전력을 공급한다.The power supply unit 300 is mounted to the case body 100 to supply power to the heat transfer unit 200.
이러한 전원부(300)는 충전 가능한 2차 전지이며, 케이스 본체(100)에 형성되어 있는 충전단자(미도시)를 통해 충전될 수 있다.The power supply unit 300 is a rechargeable secondary battery and may be charged through a charging terminal (not shown) formed in the case body 100.
제어부(400)는 전원부(300)로부터 전열부(200)로의 전력 공급을 제어한다.The controller 400 controls the power supply from the power supply unit 300 to the heat transfer unit 200.
구체적으로 도 3에 도시된 바와 같이 제어부(400)는 전열부(200)에 전력이 공급되도록 하거나 전원 공급을 차단하는 스위치이며, 케이스 본체(100)의 전면(前面) 테두리 부분에 장착될 수 있다.Specifically, as shown in FIG. 3, the control unit 400 is a switch for supplying power to the heat transfer unit 200 or cutting off the power supply, and may be mounted on the front edge of the case body 100. .
따라서 사용자는 제어부(400)를 이용하여 전열부(200)와 전원부(300)를 연결하거나 차단할 수 있다.Therefore, the user may connect or disconnect the heat transfer unit 200 and the power supply unit 300 using the control unit 400.
또한, 제어부(400)는 전원부(300)로부터 전열부(200)로 공급되는 전력량을 제어하여 전열부(200)의 발열 온도를 제어할 수도 있다.In addition, the controller 400 may control the amount of power supplied from the power supply unit 300 to the heat transfer unit 200 to control the heating temperature of the heat transfer unit 200.
이에 따라 사용자가 제어부(400)를 이용하여 전원부(300)와 전열부(200)를 연결하면, 전열부(200)로 전력이 공급되어 열이 발생하고, 이러한 열은 케이스 본체(100)의 후면부 전체 또는 후면부 일부분으로 이루어진 발열부(120)로 전달되어 외부로 방출됨으로써, 발열부(120)를 파지하고 있는 사용자가 온기를 느낄 수 있다.Accordingly, when the user connects the power supply unit 300 and the heat transfer unit 200 using the control unit 400, power is supplied to the heat transfer unit 200 to generate heat, and the heat is generated at the rear of the case body 100. As it is delivered to the heat generating portion 120 formed as a whole or a portion of the rear portion to be discharged to the outside, the user holding the heat generating portion 120 can feel the warmth.
그리고 사용자는 디스플레이부(130)를 통해 발열 케이스의 작동 상태를 확인할 수 있다.In addition, the user may check the operation state of the heat generating case through the display 130.
(실시예 2)(Example 2)
도 4는 본 발명의 실시예 2에 따른 휴대단말기용 발열 케이스의 사시도이다.4 is a perspective view of a heat generating case for a mobile terminal according to Embodiment 2 of the present invention.
실시예 2에 따른 휴대단말기용 발열 케이스는 실시예 1과 비교하여 커넥터(140)에 의해 휴대단말기(10)와 접속되는 것에 가장 큰 차이가 있다.The heat generating case for the portable terminal according to the second embodiment has the largest difference from that connected to the portable terminal 10 by the connector 140 as compared with the first embodiment.
본 발명의 실시예 2에 따른 휴대단말기용 발열 케이스는 케이스 본체(100), 전열부(200) 및 전원부(300)로 이루어진다.The heat generating case for the portable terminal according to the second embodiment of the present invention includes a case body 100, a heat transfer part 200, and a power supply unit 300.
케이스 본체(100)는 실시예 1과 같이 휴대단말기(10)와 결합하여 외부 충격으로부터 휴대단말기(10)를 보호한다.The case body 100 is coupled to the mobile terminal 10 as in Embodiment 1 to protect the mobile terminal 10 from external impact.
구체적으로 케이스 본체(100)의 정면에는 휴대단말기(10)가 삽입되는 삽입홈(101)이 형성되어 있다.In detail, an insertion groove 101 into which the mobile terminal 10 is inserted is formed at the front of the case body 100.
그리고 케이스 본체(100)는 단열부(110)와 발열부(120)로 구분될 수 있다.The case body 100 may be divided into a heat insulating part 110 and a heat generating part 120.
단열부(110)는 삽입홈(101)에 삽입되는 휴대단말기(10)와 전열부(200) 사이에 위치하여 전열부(200)로부터 발생하는 열이 휴대단말기(10)로 전달되는 것을 차단한다.The heat insulation unit 110 is located between the mobile terminal 10 and the heat transfer unit 200 inserted into the insertion groove 101 to block heat generated from the heat transfer unit 200 from being transferred to the mobile terminal 10. .
따라서 단열부(110)는 열전도율이 낮은 단열소재로 제작되며, 휴대단말기(10)는 삽입홈(101)에 삽입되어 단열부(110)와 접촉하게 된다.Therefore, the heat insulating part 110 is made of a heat insulating material having a low thermal conductivity, the mobile terminal 10 is inserted into the insertion groove 101 is in contact with the heat insulating part 110.
발열부(120)는 단열부(110)의 배면에 위치하여 전열부(200)를 감싸도록 단열부(110)와 조립되고, 전열부(200)로부터 발생하는 열을 전달받아 외부로 방출한다.The heat generating unit 120 is positioned on the rear surface of the heat insulating part 110 and assembled with the heat insulating part 110 to surround the heat transfer part 200, and receives heat generated from the heat transfer part 200 and discharges it to the outside.
그리고 케이스 본체(100)에는 휴대단말기(10)와 접속하기 위한 커넥터(140)가 형성되어 있다.And the case body 100 is formed with a connector 140 for connecting to the mobile terminal 10.
커넥터(140)는 USB연결단자 등이 될 수 있으며, 휴대단말기(10)의 기종에 따라 그 위치를 달리하여 제작할 수 있다.The connector 140 may be a USB connection terminal or the like, and may be manufactured by varying its position according to the model of the portable terminal 10.
또한, 삽입홈(101)에 휴대단말기(10)를 삽입함과 동시에 커넥터(140)가 휴대단말기(10)에 접속되도록 하기 위하여 휴대단말기(10)의 기종에 따라 케이스 본체(100)의 형상을 변경하여 제작할 수도 있다.In addition, in order to insert the portable terminal 10 into the insertion groove 101 and to allow the connector 140 to be connected to the portable terminal 10, the shape of the case body 100 according to the model of the portable terminal 10. You can also make changes.
일 예로, 도 4에 도시된 바와 같이, 커넥터(140)가 삽입되는 단자홈(미도시)이 휴대단말기(10)의 하단에 형성되어 있을 경우, 커넥터(140)는 삽입홈(101)을 형성하는 케이스 본체(100)의 하부에서 상방향으로 돌출되고, 삽입홈(101)의 상부를 개방 형성하여 휴대단말기(10)가 삽입홈(101)의 상부로부터 삽입되면서 커넥터(140)가 휴대단말기(10)의 단자홈에 삽입되도록 할 수 있다.For example, as shown in FIG. 4, when the terminal groove (not shown) into which the connector 140 is inserted is formed at the lower end of the portable terminal 10, the connector 140 forms the insertion groove 101. Protruding upward from the lower portion of the case body 100, the upper portion of the insertion groove 101 is formed to open the portable terminal 10 is inserted from the top of the insertion groove 101, the connector 140 is a portable terminal ( 10) can be inserted into the terminal groove.
이와 같이 커넥터(140)가 휴대단말기(10)의 단자홈에 삽입되면, 휴대단말기는 전원부(300)로부터 전력을 공급받을 수 있다.As such, when the connector 140 is inserted into the terminal groove of the portable terminal 10, the portable terminal may receive power from the power supply unit 300.
즉 전원부(300)는 휴대단말기(10)의 보조배터리로 이용될 수 있다.That is, the power supply unit 300 may be used as an auxiliary battery of the mobile terminal 10.
그리고 케이스 본체(100)에 형성되어 있는 충전단자(미도시)를 통해 전원부(300)를 충전시키거나 삽입홈(101)에 삽입되어 커넥터(140)에 의해 접속되어 있는 휴대단말기(10)의 배터리를 충전시킬 수도 있다.The battery of the mobile terminal 10 is charged through the charging terminal (not shown) formed in the case body 100 or inserted into the insertion groove 101 and connected by the connector 140. It can also be charged.
이때, 휴대단말기(10)의 배터리와 전원부(300)의 충전 우선순위를 설정하여 휴대단말기(10) 배터리를 먼저 충전한 후 전원부(300)를 충전하거나 또는 전원부(300)를 먼저 충전한 후 휴대단말기(10) 배터리를 충전하도록 할 수 있다.At this time, the charging priority of the battery of the portable terminal 10 and the power supply unit 300 is set to charge the battery of the portable terminal 10 first and then the power supply unit 300 is charged or the power supply unit 300 is charged first and then carried. The terminal 10 may be charged.
그리고 전열부(200)는 휴대단말기(10)에 설치되어 있는 애플리케이션(응용 소프트웨어)에 의해 제어된다.The heat transfer unit 200 is controlled by an application (application software) installed in the mobile terminal 10.
즉 사용자가 휴대단말기(10)의 애플리케이션을 실행시켜 전원부(300)로부터 전열부(200)로 전력이 공급되도록 하거나 전력 공급을 차단할 수 있고, 전열부(200)의 발열 온도를 조절할 수도 있다.That is, the user may execute the application of the mobile terminal 10 to allow power to be supplied from the power supply unit 300 to the heat transfer unit 200 or to cut off the power supply, and may control the heating temperature of the heat transfer unit 200.
또한, 실시예 1과 같이 케이스 본체(100)에 제어부(400)를 구비하여 휴대단말기(10)를 이용하지 않고 직접 제어부(400)로 전열부(200)를 제어할 수도 있다.In addition, as in the first embodiment, the case body 100 may be provided with the controller 400 to directly control the heat transfer part 200 using the controller 400 without using the mobile terminal 10.
전술한 사항을 이외에는 실시예 1과 동일한바 전열부(200) 및 전원부(300)에 대한 상세한 설명을 생략한다.Except for the aforementioned matters, detailed descriptions of the heat transfer part 200 and the power supply part 300 are the same as those of the first embodiment.
상술한 바와 같은 본 발명의 휴대단말기용 발열 케이스는 전술한 실시예에 국한되지 않고 본 발명의 기술사상이 허용되는 범위 내에서 다양하게 변형하여 실시할 수 있으며, 이러한 실시예는 본 발명의 특허청구범위에 속한다 할 것이다.As described above, the heat generating case for the portable terminal of the present invention is not limited to the above-described embodiments and can be modified in various ways within the scope of the technical idea of the present invention, and the embodiments are claimed in the claims of the present invention. Will belong to the range.

Claims (8)

  1. 휴대단말기와 결합하여 상기 휴대단말기를 보호하는 케이스 본체;A case body coupled to the mobile terminal to protect the mobile terminal;
    상기 케이스 본체에 장착되어 열을 발생시키고, 상기 열을 상기 케이스 본체로 전달하는 전열부; 및A heat transfer part mounted on the case body to generate heat and transferring the heat to the case body; And
    상기 전열부로 전력을 공급하는 전원부를 포함하여 이루어지는 것을 특징으로 하는 휴대단말기용 발열 케이스.Heat generating case for a portable terminal, characterized in that it comprises a power supply for supplying power to the heat transfer unit.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 케이스 본체에는 휴대단말기와 접속하기 위한 커넥터가 형성되고,The case body is provided with a connector for connecting with the mobile terminal,
    상기 전원부는 상기 커넥터를 통해 상기 휴대단말기로 전력을 공급하는 것을 특징으로 하는 휴대단말기용 발열 케이스.The power supply unit is a heat generating case for a portable terminal, characterized in that for supplying power to the portable terminal through the connector.
  3. 청구항 1 또는 청구항 2에 있어서,The method according to claim 1 or 2,
    상기 전원부로부터 상기 전열부로의 전력 공급을 제어하는 제어부를 더 포함하여 이루어지는 것을 특징으로 하는 휴대단말기용 발열 케이스.And a control unit for controlling the power supply from the power supply unit to the heat transfer unit.
  4. 청구항 3에 있어서,The method according to claim 3,
    상기 제어부는 상기 전열부에 전력이 공급되도록 하거나 전력 공급을 차단하는 스위치이고,The control unit is a switch to supply power to the heat transfer unit or cut off the power supply,
    상기 케이스 본체에는 상기 전열부와 전원부의 연결 상태, 상기 전열부의 발열 온도 중 어느 하나 이상을 표시하는 디스플레이부가 장착되어 있는 것을 특징으로 하는 휴대단말기용 발열 케이스.The case main body is a heat generating case for a mobile terminal, characterized in that the display unit for displaying any one or more of the connection state of the heat transfer unit and the power supply unit, the heating temperature of the heat transfer unit.
  5. 청구항 2에 있어서,The method according to claim 2,
    상기 전열부는 휴대단말기에 설치되어 있는 애플리케이션(응용 소프트웨어)에 의해 제어되는 것을 특징으로 하는 휴대단말기용 발열 케이스.The heat transfer unit is a heat generating case for a mobile terminal, characterized in that controlled by an application (application software) installed in the mobile terminal.
  6. 청구항 1에 있어서,The method according to claim 1,
    상기 케이스 본체는,The case body,
    상기 휴대단말기와 전열부 사이에 위치하여 상기 전열부로부터 발생하는 열을 차단하는 단열부와,A heat insulation part disposed between the mobile terminal and the heat transfer part to block heat generated from the heat transfer part;
    상기 단열부의 배면에 위치하여 상기 전열부를 감싸고, 상기 전열부로부터 발생하는 열을 전달받아 외부로 방출하는 발열부로 이루어진 것을 특징으로 하는 휴대단말기용 발열 케이스.The heat generating case for a portable terminal, characterized in that it is formed on the back of the heat insulating portion wraps the heat transfer portion, and receives heat generated from the heat transfer portion to emit to the outside.
  7. 청구항 1 또는 청구항 6에 있어서,The method according to claim 1 or 6,
    상기 전열부는 펠티어(peltier)소자, 발열 코일(coil), LED발열체, PTC(Positive Temperature Coefficient) 중 어느 하나인 것을 특징으로 하는 휴대단말기용 발열 케이스.The heating unit is a heat generating case for a portable terminal, characterized in that any one of a peltier (peltier), a heating coil (coil), LED heating element, PTC (Positive Temperature Coefficient).
  8. 청구항 7에 있어서,The method according to claim 7,
    상기 펠티어소자는 휴대단말기가 위치한 일방향으로부터 열을 흡수하고, 타방향으로 열을 방출하는 것을 특징으로 하는 휴대단말기용 발열 케이스.The Peltier device absorbs heat from one direction in which the mobile terminal is located and emits heat in the other direction.
PCT/KR2014/009439 2013-12-23 2014-10-07 Mobile terminal heating case WO2015099270A1 (en)

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KR20130161020A KR101510135B1 (en) 2013-12-23 2013-12-23 Heating case for portable device
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