KR100635181B1 - a card changeable mobile communication terminal without interruption of electric power - Google Patents

a card changeable mobile communication terminal without interruption of electric power Download PDF

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Publication number
KR100635181B1
KR100635181B1 KR1020040116753A KR20040116753A KR100635181B1 KR 100635181 B1 KR100635181 B1 KR 100635181B1 KR 1020040116753 A KR1020040116753 A KR 1020040116753A KR 20040116753 A KR20040116753 A KR 20040116753A KR 100635181 B1 KR100635181 B1 KR 100635181B1
Authority
KR
South Korea
Prior art keywords
battery pack
pack
card
mobile communication
communication terminal
Prior art date
Application number
KR1020040116753A
Other languages
Korean (ko)
Other versions
KR20060078079A (en
Inventor
구본관
Original Assignee
주식회사 팬택앤큐리텔
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 팬택앤큐리텔 filed Critical 주식회사 팬택앤큐리텔
Priority to KR1020040116753A priority Critical patent/KR100635181B1/en
Publication of KR20060078079A publication Critical patent/KR20060078079A/en
Application granted granted Critical
Publication of KR100635181B1 publication Critical patent/KR100635181B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/38Transceivers, 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
    • H04B1/3816Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0254Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0262Details of the structure or mounting of specific components for a battery compartment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/14Details of telephonic subscriber devices including a card reading device

Abstract

The present invention relates to a mobile communication terminal, and more particularly, to a mobile communication terminal that allows a card to be replaced even in an uninterrupted state. In the mobile communication terminal is equipped with a battery pack in the space, the battery pack is rotatably mounted in the pack receiving space through the rotating means is characterized in that it is provided to replace the card in the power-off state .
Accordingly, it is possible to solve the inconvenience of not receiving an incoming call while replacing the card.

Description

A card changeable mobile communication terminal without interruption of electric power}

1 is a perspective view showing a mobile communication terminal of the present invention.

Figure 2 is a perspective view showing a battery pack open rotated state in the mobile communication terminal of the present invention.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a perspective view showing a conventional mobile communication terminal.

Explanation of symbols for the main parts of the drawings

1: pack storage space

    11: card compartment

2: battery pack

3: card

4 hinge part

    41: cylindrical terminal

         411: side plate

    42: connection terminal

5: arc

6: arc surface

7: memory card compartment

8: locking means

    81: spherical protrusion

    82: recessed groove

The present invention relates to a mobile communication terminal, and more particularly to a mobile communication terminal that enables the replacement of the card even in an uninterruptible state.

In general, the mobile communication terminal is a kind of advanced mobile communication means developed by the user to freely communicate wirelessly regardless of time and place. Terminals have been released, and in recent years, mobile communication terminals having various functions, which are equipped with auxiliary devices such as digital cameras as well as wireless Internet access, have been released.

Referring to Figure 4 attached to the structure of the mobile terminal usefully used as described above, a keypad for inputting a variety of information and a voice on the upper side is provided with a transmitter, and one side of the antenna for receiving radio waves is installed The main body 100 to which the main circuit board for controlling an electrical signal is installed, the rechargeable battery pack 200 detachably provided to the rear of the main body 100, and the main body ( 100) is composed of an LCD window for displaying visual information such as various characters or figures and a folder unit 300 having a receiver unit for outputting received voices.

In particular, the rear of the main body 100 is provided with a pack receiving space 201 is provided with a card mounting portion 202.

The battery pack is essentially provided for the operation of the mobile communication terminal. In order to replace the battery pack with a new battery pack, the battery pack 200 is completely removed from the main body 100 and replaced with a new battery pack. It is a structure used to insert.

In other words, the method of replacing the battery pack 200 as described above, since the battery pack 200 is completely removed from the main body and then a new battery pack 200 is installed, the power of the mobile phone can be turned off during the replacement of the battery pack 200. There was only.

Accordingly, when the card is attached to or detached from the card mounting unit, the battery pack is detached from the pack storage space, and then the card is mounted or detached.

Therefore, when the card is attached and detached, the terminal has to be turned off, so it is inconvenient to receive an incoming call while replacing the card.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a mobile communication terminal capable of replacing a card in an uninterruptible state in which a card can be replaced without turning off the power.

In addition, there is also an object to make the rear of the pack storage space and the rear of the battery pack completely in contact with the rotary battery pack mounted in the pack storage space provided in the rear of the main body.

In addition, the battery pack can be easily removed from the pack storage space to enable charging.

In addition, there is a purpose to apply the power of the battery pack to the main body through the hinge portion.

In addition, there is also an object to improve the insertion binding force of the hinge portion through the elastic force of the cylindrical terminal.

In addition, the memory card mounting portion is further provided on the lower surface of the pack storage space so that the memory card can be replaced without turning off the power.

In addition, there is also an object to lock firmly between the lower part of the battery pack and the lower surface of the pack storage space.

In the present invention for achieving the above object, the rear of the main body is provided with a pack receiving space provided with a card mounting portion, the pack receiving space in the mobile communication terminal is equipped with a battery pack, the battery pack, the It is characterized in that the rotatable through the rotation means in the pack storage space is provided to replace the card in the state that the power is not turned off.

In addition, the rotating means is provided in the lower front of the pack storage space and the lower front of the battery pack, the hinge portion for applying the power of the battery pack to the main body portion, and the arc portion formed around the hinge portion in the rear of the pack storage space And, and the battery pack is characterized in that consisting of an arc surface formed to correspond to the arc portion on the top so that it can be rotated around the hinge portion.

The hinge unit may be configured to detach the battery pack from the pack accommodation space.

The hinge part may include a cylindrical terminal protruding into the pack accommodation space and receiving power and having an open top, and a lower portion of the battery pack, which is detachably inserted into the cylindrical terminal, and supplies power of the battery pack to the cylindrical terminal. It is characterized by consisting of a connection terminal to be applied to.

In addition, the cylindrical terminal, characterized in that the side plate is configured to be divided into a plurality so as to hold the circumference with an elastic force after the insertion of the connection terminal.

In addition, the lower surface of the pack receiving space, is provided with a memory card mounting portion which is provided with a plurality of terminals recessed.

In addition, the lower portion of the battery pack and the lower surface of the pack receiving space is characterized in that the battery pack is further provided with one or more locking means for preventing the flow of the battery pack in the closed position.

The locking means may include a spherical protrusion protruding from the bottom of the battery pack and a recessed groove in which the spherical protrusion is inserted into the top of the lower surface of the pack receiving space.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a mobile communication terminal of the present invention, Figure 2 is a perspective view showing an open rotation state of the battery pack in the mobile communication terminal of the present invention.

Accordingly, the mobile communication terminal of the present invention includes a pack accommodation space 1 having a card mounting portion 11 at the rear of the main body, and a battery pack 2 mounted therein. In the battery pack 2 is to be rotatable through the rotation means in the pack receiving space (1).

In other words, the battery pack 2 is rotatably mounted in the pack receiving space 1 through a rotation means, so that the card 3 can be replaced while the power is not turned off.

The rotating means is provided at the lower front of the pack receiving space 1 and the lower front of the battery pack 2, and a hinge part 4 for applying the power of the battery pack 2 to the main body 1. It includes.

In addition, the rotating means, the arc portion 5 formed around the hinge portion 4 at the rear of the pack receiving space 1, and the battery pack 2 can be rotated around the hinge portion (4) It is to include an arc surface (6) formed so as to correspond to the arc portion (5) at the top. Therefore, in a state where the battery pack 2 is mounted in the pack storage space 1, the rear of the pack storage space 1 and the rear of the battery pack 2 are completely in close contact with each other, so that the pack storage space 2 and the battery pack are in close contact with each other. The space between (3) can be prevented.

This will be described in more detail as follows.

FIG. 3 is a cross-sectional view taken along line AA of FIG. 1, and as shown in FIGS. 1 to 3, the hinge part 4 is configured to detach the battery pack 2 from the pack accommodation space 1. The pack 2 can be easily detached from the pack storage space 1 to enable charging.

The hinge portion 4 includes a cylindrical terminal 41 protruding into the pack accommodation space 1 and a power input and an upper portion thereof open, and a lower portion of the battery pack 2. It is characterized in that it is composed of a connecting terminal 42 detachably inserted into the 41 and for applying the power of the battery pack 2 to the cylindrical terminal 41.

That is, the power of the battery pack 2 can be applied to the main body part 1 through the cylindrical terminal 41 and the connection terminal 42 constituting the hinge part 4. And it is possible to prevent the supply of power unless the battery pack 2 is removed from the pack storage space (1). Therefore, as described above, the card 3 can be replaced without shutting off the power.

In addition, the cylindrical terminal 41, the side plate 411 is configured to be divided into a plurality of intervals so as to hold the circumference after the insertion of the connection terminal 42 with an elastic force, through the elastic force of the cylindrical terminal 41 The binding force of the connection terminal 42 can be improved.

Therefore, it is prevented that the battery pack 2 is easily separated from the pack storage space 1 due to external impact or the like during use of the terminal.

In addition, the lower surface of the pack storage space 1 is further provided with a memory card mounting portion 7 provided with a plurality of terminals recessed, so that the memory card can be replaced without turning off the power. .

On the other hand, the lower portion of the battery pack 2 and the lower surface of the pack receiving space 2 is further provided with at least one locking means (8) for preventing the flow of the battery pack 2 in the closed position of the battery pack (2) do. The locking means 8 is recessed in the upper portion of the spherical protrusion 81 protruding from the lower part of the battery pack 2 and the lower surface of the pack storage space 2 so that the spherical protrusion 81 is inserted. It is comprised by the groove 82, and can mutually insert easily.

Hereinafter, the operational relationship of the present invention configured as described above are as follows.

1 to 3, the battery pack 2 according to the present invention is rotatably fixed to the pack storage space 1 formed in the main body through a hinge portion 4 to which power is applied. As it is, the card 3 can be replaced in a state where the power is not interrupted, thereby eliminating the problem that the power is interrupted.

That is, when the card 3 is replaced, the battery pack 2 is rotated at right angles to the main body 1 with respect to the hinge portion 4 to expose the card mounting portion 11 to the outside. After the card 3 is replaced, the battery pack 3 may be rotated to its original position, thereby completing the replacement of the card 3.

In addition, in the state of completing the replacement of the card 3 as described above, provided in the lower portion of the battery pack 3, the spherical projection 81 is formed in the recessed groove 82 formed on the lower surface of the pack storage space (1) It is firmly inserted.

Therefore, by firmly maintaining the closed state of the battery pack 3 through the spherical protrusion 81 and the recessed groove 82, it is possible to prevent the battery pack 3 from flowing in the pack storage space during use of the terminal. .

The present invention as described above has the effect of eliminating the inconvenience of not receiving an incoming call during card replacement by allowing the card to be replaced without the need to turn off the power.

In addition, the rear of the pack storage space and the rear of the battery pack is completely in close contact with the rotating battery pack to have the effect of improving the aesthetics of the rear of the terminal.

In addition, the battery pack can be easily removed from the pack storage space to enable charging, and also has the effect of enabling a quick replacement of the battery pack.

In addition, by applying power to the main body portion through the hinge portion, there is also an effect of preventing the phenomenon that the power supply is blocked unless the battery sal is removed.

In addition, it is also effective to prevent the battery pack from being separated during use of the terminal by improving the insertion and binding force of the hinge portion through the elastic force of the cylindrical terminal.

In addition, it is possible to replace the memory card without having to turn off the power to provide a convenient effect to remove the memory card.

In addition, there is an effect that can be prevented from flowing in the closed position of the battery pack through a locking means provided between the lower portion of the battery pack and the lower surface of the pack storage space.                     

While the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include many such variations.

Claims (8)

  1. In the rear of the main body portion is provided with a pack storage space (1) having a card mounting portion 11, the pack storage space (1) in the mobile communication terminal is equipped with a battery pack (2),
    The battery pack 2,
    A mobile communication terminal capable of replacing a card in an uninterruptible state, characterized in that the pack receiving space (1) is rotatably mounted through the rotation means to replace the card (3) in a state where the power is not turned off.
  2. The method of claim 1, wherein the rotating means,
    A hinge portion 4 which is provided at the lower front of the pack storage space 1 and the lower front of the battery pack 2 and applies power of the battery pack 2 to the main body;
    An arc portion 5 formed around the hinge portion 4 at the rear of the pack accommodation space 1, and
    A mobile communication terminal capable of replacing a card in an uninterruptible state, characterized in that the battery pack (2) consists of an arcuate surface (6) formed to correspond to the arc portion (5) in the upper portion so as to rotate around the hinge portion .
  3. The method of claim 2, wherein the hinge portion 4,
    A mobile communication terminal capable of replacing a card in an uninterruptible state, characterized in that the battery pack (2) is detachable from the pack receiving space (1).
  4. The method of claim 3, wherein the hinge portion 4,
    A cylindrical terminal 41 protruding into the pack storage space 1 and receiving power and having an open top;
    It is provided in the lower portion of the battery pack (2) is detachably inserted into the cylindrical terminal 41 and comprises a connection terminal 42 for applying the power of the battery pack 2 to the cylindrical terminal 41 A mobile communication terminal capable of replacing a card in an uninterruptible state.
  5. The cylindrical terminal 41 according to claim 4,
    A mobile communication terminal capable of replacing a card in an uninterruptible state, characterized in that the side plate (411) is divided into a plurality of intervals so as to hold the circumference with an elastic force after insertion of the connection terminal (42).
  6. The lower surface of the pack accommodation space (1) according to any one of claims 1 to 5,
    A mobile communication terminal capable of replacing a card in an uninterruptible state, characterized in that the memory card mounting portion 7 is further provided with a recessed and includes a plurality of terminals.
  7. The flow of the battery pack 2 according to any one of claims 1 to 5, wherein the lower part of the battery pack 2 and the lower surface of the pack storage space 2 are located in the closed position of the battery pack 2. Mobile communication terminal capable of replacing the card in an uninterruptible state, characterized in that it is further provided with one or more locking means (8) to prevent.
  8. The method according to claim 7, wherein the locking means (8)
    Spherical protrusions 81 protruding from the bottom of the battery pack 2 and the recessed groove 82 is recessed on the upper surface of the pack receiving space 2 is inserted into the spherical protrusions 81 is characterized in that the A mobile communication terminal capable of replacing a card in an uninterruptible state.
KR1020040116753A 2004-12-30 2004-12-30 a card changeable mobile communication terminal without interruption of electric power KR100635181B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020040116753A KR100635181B1 (en) 2004-12-30 2004-12-30 a card changeable mobile communication terminal without interruption of electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040116753A KR100635181B1 (en) 2004-12-30 2004-12-30 a card changeable mobile communication terminal without interruption of electric power

Publications (2)

Publication Number Publication Date
KR20060078079A KR20060078079A (en) 2006-07-05
KR100635181B1 true KR100635181B1 (en) 2006-10-16

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013289A (en) 1996-06-25 1998-01-16 Saitama Nippon Denki Kk Battery support structure for portable communication equipment
JP2002176481A (en) 2000-12-06 2002-06-21 Nec Corp Mobile phone
JP2004199172A (en) 2002-12-16 2004-07-15 Nec Saitama Ltd Portable electronic device capable of using memory card, using method of the same, and battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013289A (en) 1996-06-25 1998-01-16 Saitama Nippon Denki Kk Battery support structure for portable communication equipment
JP2002176481A (en) 2000-12-06 2002-06-21 Nec Corp Mobile phone
JP2004199172A (en) 2002-12-16 2004-07-15 Nec Saitama Ltd Portable electronic device capable of using memory card, using method of the same, and battery

Also Published As

Publication number Publication date
KR20060078079A (en) 2006-07-05

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