JP4150849B2 - Holder and strap for portable terminal device - Google Patents

Holder and strap for portable terminal device Download PDF

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Publication number
JP4150849B2
JP4150849B2 JP2003014809A JP2003014809A JP4150849B2 JP 4150849 B2 JP4150849 B2 JP 4150849B2 JP 2003014809 A JP2003014809 A JP 2003014809A JP 2003014809 A JP2003014809 A JP 2003014809A JP 4150849 B2 JP4150849 B2 JP 4150849B2
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Japan
Prior art keywords
holder
terminal device
portable terminal
magnetic sensor
magnet
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JP2004228959A (en
Inventor
謙一 北谷
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NEC Corp
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NEC Corp
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Description

【０００１】
【発明の属する技術分野】
本発明は、携帯端末装置用ホルダおよびストラップに関し、特に携帯端末装置を保持するとき携帯端末装置の表示部の電源をオフとし電池の寿命を延ばすことができるホルダに関し、また携帯端末装置に近接させるとき同様に携帯端末装置の表示部の電源をオフとすることができるストラップに関する。
【０００２】
【従来の技術】
携帯電話機は確実に保持し、また他のいろいろな目的のためにホルダに挿入され、保持される場合がある（例えば、特許文献１参照。）。また、携帯電話機を簡単かつ確実に携帯するために、ストラップに磁石などの接合手段を設け、ポケットに設けた他方の磁石との間で着脱容易かつ確実に保持する構成も知られている（例えば、特許文献２参照。）。
【０００３】
しかし上記ホルダやストラップが適用される携帯電話機はストレート型の構造を有するものである。近年急速に普及してきた折り畳み型携帯電話機は、２つの筐体を折りたたんで携帯するため、特にホルダで保持して使用又は携帯するという形態は通常は見られない。
【０００４】
【特許文献１】
実用新案登録第３０７９１７５号公報（第３−６頁、図１−図３）
【特許文献２】
特開２０００−１８９２２７号公報（第２−３頁、図１−図３）
【０００５】
【発明が解決しようとする課題】
大型の液晶表示部を備えた折り畳み型携帯電話機は、通常、携帯時は２つの筐体が折りたたまれる。さらに該電話機は折りたたまれると同時に液晶表示画面の電源がオフとなる。液晶表示部は消費電力が大きいため、待ち受け状態で液晶画面をオンにしておくならば電池が無駄に消費されるからである。液晶表示画面の電源をオフにする機構はつぎのとおりである。折り畳み型携帯電話機が折りたたまれるとき、キーを備えた第１の筐体に設置された磁気センサ部と、液晶表示部を備えた第２の筐体に設置された磁石部が近接し、該磁気センサが該磁石部の磁気を検知することにより液晶表示装置の電源を切断するからである。
【０００６】
上記折り畳み型携帯電話機では、ほとんどの操作を筐体を開いた状態で行なうため、操作の度に必ず筐体を開く動作が必要となる。しかし、２つの筐体を開いた状態で携帯するならば、液晶表示部の電源がオンとなり、電池が無駄に消費される。
【０００７】
一方、位置情報サービスの普及が予想されており、日常生活の様々な場面で自己位置検索、第三者検索などが行われると思われる。測位処理を適切に行い、またより高い精度の位置情報を得るためには、電話機の位置と状態、特にＧＰＳアンテナの位置と角度の調整が重要である。しかし、折り畳み型携帯電話機の場合、筐体を開いておくと液晶表示の電源がオンとなるため、電池が消費されてしまう。
【０００８】
したがって本発明の目的は、携帯電話機を容易に携帯可能とし、かつ表示画面電源をオフにすることができるホルダ、特に折り畳み型携帯電話機に関しては、これを開いたまま携帯可能にし、かつ表示画面の電源をオフにすることができるホルダを提供することである。また、上記電話機を開いたまま机などにおいて置く場合であっても容易に表示画面の電源をオフにすることができるストラップを提供するものである。
【０００９】
【課題を解決するための手段】
本発明の携帯端末装置用ホルダは、
磁気センサで磁気を検知して表示部の電源をオフとする携帯端末装置を保持する携帯端末装置用ホルダであって、
磁石部を２個所に備えると共に、
これら２個所の磁石部の配置を、該ホルダが携帯端末装置を互いに逆向きにそれぞれ保持するときの前記磁気センサにそれぞれ近接する位置にするものである。
また、前記ホルダは、折畳型の前記携帯端末装置を開いた状態で保持するものである。
また、前記ホルダは、ＧＰＳアンテナが配置された前記携帯端末装置の一方の筐体を所定の角度範囲で回転可能とする状態で、磁気センサ部が配置されている他方の筐体を保持するものである。
また、前記ホルダは、ストレート型の前記携帯端末装置を保持するものとする。
また、前記ホルダは、ユーザが該ホルダを携帯するための取り付け部を備えるものとする。
更に、前記取り付け部を備える側面、及び、この側面に対向する側面のホルダ底部からの高さ寸法を、前記取り付け部を備える側面より前記対向する側面を小さくするものである。
【００１１】
上記発明によれば、例えば折畳型携帯端末装置のユーザは該装置を開いた状態でかつ表示部の電源をオフにして携帯できる。特にＧＰＳアンテナを備えた折畳型携帯端末装置では、ユーザはＧＰＳアンテナを備えた筐体を最適な角度に保ったまま、かつ表示部の電源をオフにしたままで携帯することができる。またストラップに磁石を設ければ、携帯端末装置を机などにおいておく場合に該携帯端末装置に設置された磁気センサに該磁石を近接させ表示画面の電源をオフにすることができる。
【００１２】
【発明の実施の形態】
本発明のホルダの構成例を図１に示す。図１はホルダ１が、折り畳み型携帯電話機（以下電話機２と記す）を保持している状態を示す。電話機２は２つの筐体を備え、これら２つの筐体が開かれた状態でホルダ１内に保持されている。図１中の上側の筐体は液晶表示部を備え、さらに磁石３を備えている。下側の筐体はキー部を備え、さらに磁気センサ４を備える。
【００１３】
ホルダ１は、上記のように状態で電話機を保持するとき、磁気センサ４に近接する位置に磁石３を有している。電話機が上記のようにホルダ１内に挿入される場合、磁気センサ４はホルダ１の下部に位置するので、ホルダ１の磁石３もホルダ下部に配置される。またホルダ１は該ホルダ１をユーザの衣服、ベルト、鞄などに取り付けるための取り付け具５を有している。
【００１４】
図２はホルダ１の他の構成例を示す。この例ではホルダ１の下部に２つの磁石が、ホルダ１の互いに対向する面にそれぞれ配置される。このようにホルダ１内に磁石３が配置されると、電話機２が図１に示される向きと逆向きにホルダ１内に保持される場合でも、磁気センサ４が磁石３と近接することができる。
【００１５】
上記ホルダ１に電話機２を２つの筐体を開いた状態で挿入、保持せしめるならば、下部の筐体に設置された磁気センサ４がホルダ１の磁石３に近接することによって、その磁気を検知し、液晶表示画面の電源をオフにすることができる。また、ユーザがホルダ１から電話機２を取り出すと、磁気センサ４は所定の磁気量を検知できなくなり、液晶表示画面の電源をオンにする。
【００１６】
図３はさらに他のホルダの例を示す。このホルダ１は液晶表示画面を備えた上部の筐体にＧＰＳアンテナ６が配置された構成の電話機２を保持するために適する。このホルダ１も、ホルダ底部近傍に磁石３が配置されており、電話機２を保持するときその磁気センサ４と該磁石３が近接する構成になっている。さらに該ホルダ１ではホルダ１の相対向する２つの壁面のうち一方の壁面はその高さが他方の壁面の高さより低い。特に、該低いほうの壁面の高さは電話機２の下部の筐体の高さより低いことが望ましい。このホルダ１に電話機２を保持しすると、ＧＰＳアンテナ６が配置された上部の筐体が所定の角度範囲で回転できることになり、特にＧＰＳアンテナ６がパッチアンテナなどの指向性アンテナである場合、ＧＰＳ信号の受信し易い角度に調整することができる。電話機２のユーザはこのホルダを用いてＧＰＳアンテナ６を望ましい位置に保ったまま携帯することができ、同時に該ホルダ１で電話機２を携帯している間、電話機２の表示画面の電源をオフにしておくことができる。
【００１７】
図４は本発明の他の実施形態の例を示す。上述の説明では電話機２は２つの筐体が折りたたまれる折畳型携帯電話器の例が記載されているが、上述のホルダ１はストレート型の携帯電話機にも当然適用できる。このストレート型携帯電話機が磁気センサ４を備えるとき、該磁気センサ４はホルダ１に設置された磁石３の磁気を検知してこの携帯電話機の表示画面の電源をオフにする。
【００１８】
図５は、ストラップ７を備える折り畳み型携帯電話機を示す。この電話機２をテーブルなどの上に筐体を開いたままで置くならば液晶表示部の電源はオンになる。このストラップ７は磁石３を備えており、この磁石３を電話機２の磁気センサ４の近傍に置くと、磁気センサ４は磁石３の磁気を検知し、液晶表示部の電源をオフとする。磁石３を磁気センサ４から離すと、磁気センサ４は磁石３の磁気を検出しなくなり、液晶表示部の電源をオンとする。このように折り畳み型携帯電話機を筐体を開いた状態てテーブルなどに置く場合、簡単に表示画面の電源をオフとすることができる。このストラップ７は当然ストレート型の携帯電話器にも適用できる。
【００１９】
【発明の効果】
本発明のホルダでは、保持すべき携帯端末装置が折畳型の場合、２つの筐体を開いたままで携帯でき同時に表示部の電源をオフとすることができるので、電池の無駄な消費を避けることができる。また携帯端末装置がＧＰＳアンテナを備えている場合、アンテナを最適な位置に保ちながら携帯でき、かつ電池の無駄な消費を避けることができる。
【図面の簡単な説明】
【図１】本発明のホルダの構成例を示す断面図。
【図２】本発明のホルダの他の構成例を示す断面図。
【図３】本発明のホルダのさらに他の構成例を示す断面図。
【図４】本発明のホルダのさらに他の構成例を示す断面図。
【図５】携帯端末装置に取り付けられたストラップの例を示す図。
【符号の説明】
１ ホルダ
２ 電話機
３ 磁石
４ 磁気センサ
５ 取り付け具
６ ＧＰＳアンテナ
７ ストラップ[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a holder and strap for a mobile terminal device, and more particularly to a holder that can turn off the power of a display unit of the mobile terminal device and extend the life of a battery when the mobile terminal device is held, and also close to the mobile terminal device. Similarly, the present invention relates to a strap that can turn off the power of a display unit of a portable terminal device.
[0002]
[Prior art]
The mobile phone is securely held and may be inserted and held in a holder for various other purposes (see, for example, Patent Document 1). In addition, in order to carry the mobile phone easily and reliably, there is also known a configuration in which a joining means such as a magnet is provided on the strap, and the other magnet provided in the pocket is easily and securely attached and detached (for example, , See Patent Document 2).
[0003]
However, a mobile phone to which the holder or strap is applied has a straight type structure. Since a foldable mobile phone that has been rapidly spread in recent years is carried by folding two housings, it is not usually seen to be held or used by a holder.
[0004]
[Patent Document 1]
Utility Model Registration No. 3079175 (page 3-6, FIG. 1 to FIG. 3)
[Patent Document 2]
JP 2000-189227 A (page 2-3, FIG. 1 to FIG. 3)
[0005]
[Problems to be solved by the invention]
A foldable mobile phone having a large liquid crystal display unit normally has two housings folded when it is carried. Further, at the same time that the telephone is folded, the power of the liquid crystal display screen is turned off. This is because the liquid crystal display unit consumes a large amount of power, so if the liquid crystal screen is turned on in the standby state, the battery is wasted. The mechanism for turning off the power of the liquid crystal display screen is as follows. When the foldable mobile phone is folded, the magnetic sensor unit installed in the first housing with the key and the magnet unit installed in the second housing with the liquid crystal display unit are close to each other, and the magnetic This is because the power of the liquid crystal display device is cut off when the sensor detects the magnetism of the magnet unit.
[0006]
In the foldable mobile phone, since most operations are performed with the housing opened, an operation of opening the housing is always required for each operation. However, if the mobile phone is carried with the two housings open, the power of the liquid crystal display unit is turned on, and the battery is wasted.
[0007]
On the other hand, the spread of location information services is expected, and it is considered that self-location search, third-party search, etc. are performed in various scenes of daily life. In order to appropriately perform the positioning process and obtain position information with higher accuracy, it is important to adjust the position and state of the telephone, particularly the position and angle of the GPS antenna. However, in the case of a foldable mobile phone, the battery is consumed because the liquid crystal display is turned on when the housing is opened.
[0008]
Therefore, an object of the present invention is to make a portable phone easy to carry and to turn off the display screen power supply, and particularly to a foldable portable phone so that the portable phone can be carried open and the display screen can be It is to provide a holder that can be turned off. It is another object of the present invention to provide a strap that can easily turn off the power of the display screen even when the phone is placed on a desk or the like with the phone open.
[0009]
[Means for Solving the Problems]
The holder for the portable terminal device of the present invention is
A portable terminal device holder for holding a portable terminal device that detects magnetism with a magnetic sensor and turns off the power of a display unit,
While having two magnet parts,
The arrangement of these two magnet portions is set at a position close to the magnetic sensor when the holder holds the mobile terminal device in opposite directions.
The holder holds the foldable portable terminal device in an opened state.
The holder holds the other casing in which the magnetic sensor unit is disposed in a state in which one casing of the mobile terminal device in which the GPS antenna is disposed can be rotated within a predetermined angle range. It is .
The holder holds the straight-type mobile terminal device.
Moreover, the said holder shall be provided with the attaching part for a user to carry this holder.
Further, the side surface comprising said mounting portion, and the height dimension of the holder bottom side opposed to the side surface, Ru der which reduce the side said opposing from the side provided with the mounting portion.
[0011]
According to the above invention, for example, a user of a foldable portable terminal device can carry the device while the device is opened and the display unit is turned off. In particular, in a foldable portable terminal device provided with a GPS antenna, a user can carry the case with the GPS antenna maintained at an optimum angle and with the display unit turned off. If the strap is provided with a magnet, when the portable terminal device is placed on a desk or the like, the magnet can be brought close to a magnetic sensor installed in the portable terminal device to turn off the display screen.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
A configuration example of the holder of the present invention is shown in FIG. FIG. 1 shows a state in which a holder 1 holds a foldable mobile phone (hereinafter referred to as a telephone 2). The telephone 2 includes two housings, and these two housings are held in the holder 1 in an opened state. The upper casing in FIG. 1 includes a liquid crystal display unit, and further includes a magnet 3. The lower housing includes a key portion and further includes a magnetic sensor 4.
[0013]
The holder 1 has the magnet 3 at a position close to the magnetic sensor 4 when holding the telephone in the state as described above. When the telephone is inserted into the holder 1 as described above, since the magnetic sensor 4 is located at the lower part of the holder 1, the magnet 3 of the holder 1 is also arranged at the lower part of the holder. The holder 1 has an attachment 5 for attaching the holder 1 to a user's clothes, belt, bag, and the like.
[0014]
FIG. 2 shows another configuration example of the holder 1. In this example, two magnets are arranged on the surfaces of the holder 1 facing each other at the lower part of the holder 1. When the magnet 3 is arranged in the holder 1 in this way, the magnetic sensor 4 can be brought close to the magnet 3 even when the telephone 2 is held in the holder 1 in the direction opposite to that shown in FIG. .
[0015]
If the phone 2 is inserted and held in the holder 1 with two housings opened, the magnetism of the magnetic sensor 4 installed in the lower housing is brought close to the magnet 3 of the holder 1 to detect the magnetism. The power of the liquid crystal display screen can be turned off. When the user takes out the telephone 2 from the holder 1, the magnetic sensor 4 cannot detect a predetermined amount of magnetism, and turns on the power of the liquid crystal display screen.
[0016]
FIG. 3 shows still another example of the holder. The holder 1 is suitable for holding a telephone 2 having a configuration in which a GPS antenna 6 is disposed in an upper casing having a liquid crystal display screen. The holder 1 also has a magnet 3 disposed in the vicinity of the bottom of the holder, and when the telephone 2 is held, the magnetic sensor 4 and the magnet 3 are close to each other. Further, in the holder 1, the height of one of the two opposing wall surfaces of the holder 1 is lower than the height of the other wall surface. In particular, the height of the lower wall surface is preferably lower than the height of the lower housing of the telephone 2. When the telephone 2 is held in the holder 1, the upper housing in which the GPS antenna 6 is arranged can rotate within a predetermined angular range. In particular, when the GPS antenna 6 is a directional antenna such as a patch antenna, GPS The angle can be adjusted so that the signal can be easily received. The user of the telephone 2 can carry the GPS antenna 6 while keeping the GPS antenna 6 in a desired position by using this holder, and at the same time, while carrying the telephone 2 with the holder 1, the power of the display screen of the telephone 2 is turned off. I can keep it.
[0017]
FIG. 4 shows an example of another embodiment of the present invention. In the above description, the telephone 2 is described as an example of a foldable mobile phone in which two housings are folded, but the above-described holder 1 is naturally applicable to a straight-type mobile phone. When the straight type mobile phone includes the magnetic sensor 4, the magnetic sensor 4 detects the magnetism of the magnet 3 installed in the holder 1 and turns off the power of the display screen of the mobile phone.
[0018]
FIG. 5 shows a foldable mobile phone provided with the strap 7. If the telephone 2 is placed on a table or the like with the housing open, the power of the liquid crystal display unit is turned on. The strap 7 includes a magnet 3. When the magnet 3 is placed in the vicinity of the magnetic sensor 4 of the telephone 2, the magnetic sensor 4 detects the magnetism of the magnet 3 and turns off the power of the liquid crystal display unit. When the magnet 3 is separated from the magnetic sensor 4, the magnetic sensor 4 stops detecting the magnetism of the magnet 3 and turns on the power supply of the liquid crystal display unit. When the foldable mobile phone is placed on a table or the like with the housing opened, the display screen can be easily turned off. Naturally, the strap 7 can also be applied to a straight-type mobile phone.
[0019]
【The invention's effect】
In the holder of the present invention, when the portable terminal device to be held is a foldable type, it can be carried with the two housings open, and the power of the display unit can be turned off at the same time. be able to. When the mobile terminal device includes a GPS antenna, the mobile terminal device can be carried while keeping the antenna in an optimum position, and wasteful consumption of the battery can be avoided.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a configuration example of a holder according to the present invention.
FIG. 2 is a cross-sectional view showing another configuration example of the holder of the present invention.
FIG. 3 is a cross-sectional view showing still another configuration example of the holder of the present invention.
FIG. 4 is a cross-sectional view showing still another configuration example of the holder of the present invention.
FIG. 5 is a diagram showing an example of a strap attached to a mobile terminal device.
[Explanation of symbols]
1 Holder 2 Telephone 3 Magnet 4 Magnetic Sensor 5 Attachment 6 GPS Antenna 7 Strap

Claims (6)

磁気センサで磁気を検知して表示部の電源をオフとする携帯端末装置を保持する携帯端末装置用ホルダであって、
磁石部を２個所に備えると共に、
これら２個所の磁石部の配置を、該ホルダが携帯端末装置を互いに逆向きにそれぞれ保持するときの前記磁気センサにそれぞれ近接する位置にする
ことを特徴とする携帯端末装置用ホルダ。 A portable terminal device holder for holding a portable terminal device that detects magnetism with a magnetic sensor and turns off the power of a display unit,
While having two magnet parts,
The portable terminal device holder, wherein the two magnet portions are arranged at positions close to the magnetic sensor when the holder holds the portable terminal device in opposite directions. . 前記ホルダは、折畳型の前記携帯端末装置を開いた状態で保持することを特徴とする請求項１記載の携帯端末装置用ホルダ。 The holder for a portable terminal device according to claim 1 , wherein the holder holds the foldable portable terminal device in an opened state . 前記ホルダは、ＧＰＳアンテナが配置された前記携帯端末装置の一方の筐体を所定の角度範囲で回転可能とする状態で、磁気センサ部が配置されている他方の筐体を保持することを特徴とする請求項２記載の携帯端末装置用ホルダ。 The holder holds the other casing in which the magnetic sensor unit is disposed in a state in which the one casing of the mobile terminal device in which the GPS antenna is disposed can be rotated within a predetermined angle range. The holder for a portable terminal device according to claim 2. 前記ホルダは、ストレート型の前記携帯端末装置を保持することを特徴とする請求項１記載の携帯端末装置用ホルダ。 The holder for a portable terminal device according to claim 1, wherein the holder holds the straight-type portable terminal device. 前記ホルダは、ユーザが該ホルダを携帯するための取り付け部を備えることを特徴とする請求項１ないし４の何れかに記載の携帯端末装置用ホルダ。 The holder for a portable terminal device according to any one of claims 1 to 4, wherein the holder includes an attachment portion for allowing a user to carry the holder. 前記取り付け部を備える側面、及び、この側面に対向する側面のホルダ底部からの高さ寸法を、前記取り付け部を備える側面より前記対向する側面を小さくすることを特徴とする請求項５記載の携帯端末装置用ホルダ。 6. The mobile phone according to claim 5, wherein the height of the side surface provided with the attachment portion and the height of the side surface facing the side surface from the holder bottom is made smaller than the side surface provided with the attachment portion. Terminal device holder.
JP2003014809A 2003-01-23 2003-01-23 Holder and strap for portable terminal device Expired - Fee Related JP4150849B2 (en)

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KR101257199B1 (en) 2011-08-13 2013-04-22 김덕승 Protect case for portable device and method for control on/off of screen
JP6319428B2 (en) * 2014-04-15 2018-05-09 富士通株式会社 Storage case
KR101968670B1 (en) * 2017-10-11 2019-04-12 네이버랩스 주식회사 Fixing apparatus for mobile phone

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Publication number Priority date Publication date Assignee Title
CN105446426A (en) * 2015-11-12 2016-03-30 广东欧珀移动通信有限公司 Mobile terminal protective sleeve and detection method therefor, and detection apparatus thereof
CN105446426B (en) * 2015-11-12 2018-02-06 广东欧珀移动通信有限公司 A kind of mobile terminal protective case and its detection method, detection means

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