JP2003046625A - Portable radio equipment - Google Patents
Portable radio equipmentInfo
- Publication number
- JP2003046625A JP2003046625A JP2002186065A JP2002186065A JP2003046625A JP 2003046625 A JP2003046625 A JP 2003046625A JP 2002186065 A JP2002186065 A JP 2002186065A JP 2002186065 A JP2002186065 A JP 2002186065A JP 2003046625 A JP2003046625 A JP 2003046625A
- Authority
- JP
- Japan
- Prior art keywords
- wireless device
- portable wireless
- lower housing
- key operation
- operation unit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は携帯無線機に関し、
特に折り畳み式の携帯無線機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable wireless device,
In particular, it relates to a foldable portable wireless device.
【０００２】[0002]
【従来の技術】携帯無線機は、受話器と送話器とが耳と
口とに位置対応しなくてはならないため、全体的にかな
りの大きさとなり、携帯性が悪いという課題がある。2. Description of the Related Art A portable radio device has a problem in that it has a large size as a whole because a receiver and a transmitter must correspond to an ear and a mouth, and portability is poor.
【０００３】上記課題を解決するために、折り畳み式の
携帯無線機が一般的に知られている。In order to solve the above problems, a foldable portable wireless device is generally known.
【０００４】図５Ａ、およびＢ図は、従来の折り畳み式
携帯無線機の一例を示す側面図、および正面図である。
図において、携帯無線機は上部筐体１１、および下部筐
体１４より構成され、上部筐体１１には通信先の音声を
受話する受話器１２、および時刻や各種情報を表示する
表示部１３が設けられている。また、下部筐体１４には
各種キーボタンからなるキー操作部１６、および通信先
に音声を送話する送話器１５が設けられており、上部筐
体１１と下部筐体とは開閉自由な結合部であるヒンジ部
１７により結合されている。さらに、上部筐体１１には
送信部および受信部からなる無線回路基板１８が配設さ
れており、送信部には、相手方無線機に送信信号を送出
するための電力増幅器が、発熱量の大きい回路部品１９
として実装されている。下部筐体１４には、制御機能を
有するＣＰＵ等が実装された制御回路基板２１、携帯無
線機を駆動する電池、および電池ボックス２０が設けら
れている。また、上部筐体１１に配設された無線回路基
板１８、表示部１３、および受話器１２と、下部筐体１
４に配設された制御回路基板２１とは、フレキシブル基
板２１により電気的に接続されている。また、下部筐体
１４の制御回路基板２１とキー操作部１６とはコネクタ
（図示せず）で、制御回路基板２１と、受話器１２と
は、ケーブル（図示せず）により電気的に接続されてい
る。FIGS. 5A and 5B are a side view and a front view showing an example of a conventional foldable portable wireless device.
In the figure, the portable wireless device is composed of an upper housing 11 and a lower housing 14. The upper housing 11 is provided with a handset 12 for receiving a voice of a communication destination and a display unit 13 for displaying time and various information. Has been. Further, the lower casing 14 is provided with a key operation unit 16 including various key buttons and a transmitter 15 for transmitting voice to a communication destination, and the upper casing 11 and the lower casing can be opened and closed freely. They are joined by a hinge portion 17 which is a joining portion. Further, the upper housing 11 is provided with a wireless circuit board 18 including a transmitter and a receiver, and the transmitter has a power amplifier for transmitting a transmission signal to a partner radio, which generates a large amount of heat. Circuit parts 19
Is implemented as. The lower housing 14 is provided with a control circuit board 21 on which a CPU having a control function is mounted, a battery for driving a portable wireless device, and a battery box 20. Further, the wireless circuit board 18, the display unit 13, and the handset 12 arranged in the upper housing 11, and the lower housing 1
The flexible printed circuit board 21 is electrically connected to the control circuit board 21 arranged on the board 4. Further, the control circuit board 21 of the lower housing 14 and the key operation unit 16 are electrically connected by a connector (not shown), and the control circuit board 21 and the handset 12 are electrically connected by a cable (not shown). There is.
【０００５】このような構造の採用により、携帯無線機
は折り畳み可能となり、通話時にはヒンジ部１７を介し
てＡ図の矢印上向きに上部筐体１１を下部筐体１４に対
して開いて用いる。一方、通話を行っていないときは、
Ａ図の矢印下向きに上部筐体１１を下部筐体１４に対し
て閉じて携帯することにより携帯性を向上できる。By adopting such a structure, the portable wireless device can be folded, and the upper housing 11 is opened to the lower housing 14 via the hinge portion 17 in the upward direction of the arrow in FIG. On the other hand, when you are not making a call,
The portability can be improved by closing the upper casing 11 with respect to the lower casing 14 and carrying it in the downward direction of the arrow in FIG.
【０００６】また、この種の折り畳み式携帯無線機とし
ては、例えば１９８８年６月２日公開の特開昭６３−１
２９７５５号公報（文献１）記載の構成が知られてい
る。この公報記載の携帯無線機は、通話ユニットを二つ
のブロックに分けることにより折り畳み可能としてい
る。A folding portable wireless device of this type is disclosed in, for example, Japanese Patent Laid-Open No. 63-1 of June 2, 1988.
The configuration described in Japanese Patent No. 29755 (Reference 1) is known. The portable wireless device described in this publication is foldable by dividing the call unit into two blocks.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、上述し
た従来の携帯無線機は、上部筐体に無線回路基板や表示
部、受話器を備え、下部筐体に制御回路基板、電池、キ
ー操作部、および送話器を備えているため、使用者が通
話する際、上部筐体と下部筐体のいずれの筐体をも持て
るようほぼ均等に重量配分を行っている。したがって、
キー操作をする際、上部筐体を持っているときは、キー
操作部を有する下部の筐体に持ち変える必要があり、煩
わしいという問題を有する。However, the above-mentioned conventional portable wireless device is provided with a radio circuit board, a display unit and a receiver in the upper housing, and a control circuit board, a battery, a key operation unit, and a lower housing in the lower housing. Since the transmitter is provided, the weight is distributed almost evenly so that the user can hold either the upper case or the lower case when talking. Therefore,
When carrying out the key operation, if the user has the upper housing, it is necessary to change the holding operation to the lower housing having the key operating portion, which is a problem.
【０００８】[0008]
【課題を解決するための手段】本発明の目的は、手に持
った際に安定感のある携帯無線機を提供することにあ
る。SUMMARY OF THE INVENTION An object of the present invention is to provide a portable wireless device which has a stable feeling when held in a hand.
【０００９】上記目的を達成するために、本発明の携帯
無線機では、上部筺体と、前記上部筐体をスライド可能
に収容することができる下部筺体とからなる携帯無線機
であって、前記上部筺体は、各種情報を表示する表示部
と、通話相手の音声を受話する受話器とを有し、前記下
部筺体は、前記携帯無線機を駆動する電池と、無線回路
部品と、キーボタンを有するキー操作部とを有する。
又、前記下部筺体には制御回路基板を含む。又、各種情
報を表示する表示部と、通話相手の音声を受話する受話
器とを有する上部筺体と、携帯電話機を駆動する電池
と、無線回路部品と、キーボタンを有するキー操作部と
を有し、前記上部筺体をスライド可能に収容することが
できる下部筺体とからなる。又、通話相手の音声を受話
する受話器を有する上部筺体と、携帯電話機を駆動する
電池と、無線回路部品と、キーボタンを有するキー操作
部とを有し、前記上部筺体をスライド可能に収容するこ
とができる下部筐体とからなる携帯無線機であって、前
記上部筐体には各種情報を表示する表示部を配置する。
又、前記下部筺体には、さらに送話器を備える。又、開
いた状態で表示部とキー操作部が露出し、閉じた状態で
前記表示部が露出し前記キー操作部が隠れる携帯無線機
であって、上部筺体は、各種情報を表示する前記表示部
と、通話相手の音声を受話する受話器とを有し、下部筺
体は、前記携帯無線機を駆動する電池と、無線回路部品
と、キーボタンを有する前記キー操作部とを有する。
又、前記下部筐体には制御回路基板を含む。又、開いた
状態及び閉じた状態で露出し各種情報を表示する表示部
と、通話相手の音声を受話する受話器とを有する上部筺
体と、携帯電話機を駆動する電池と、無線回路部品と、
開いた状態で露出し閉じた状態で隠れるキーボタンを有
するキー操作部とを有する下部筺体とを含んでなる。
又、通話相手の音声を受話する受話器を有する上部筺体
と、携帯電話機を駆動する電池と、無線回路部品と、開
いた状態で露出し閉じた状態で隠れるキーボタンを有す
るキー操作部とを有する下部筺体とを含んでなる携帯無
線機であって、前記上部筐体には開いた状態及び閉じた
状態で露出し各種情報を表示する表示部を配置する。
又、前記下部筺体には、さらに送話器を備える。In order to achieve the above object, in the portable wireless device of the present invention, there is provided a portable wireless device including an upper housing and a lower housing capable of slidably housing the upper housing. The housing has a display unit for displaying various information and a handset for receiving the voice of the other party, and the lower housing has a battery for driving the portable wireless device, a wireless circuit component, and a key having a key button. And an operation unit.
The lower housing includes a control circuit board. In addition, it has an upper housing having a display unit for displaying various information, a receiver for receiving the voice of the other party, a battery for driving the mobile phone, a wireless circuit component, and a key operation unit having a key button. And a lower casing capable of slidably accommodating the upper casing. Further, it has an upper casing having a receiver for receiving the voice of the other party, a battery for driving the mobile phone, a wireless circuit component, and a key operation unit having a key button, and the upper casing is slidably accommodated. A portable wireless device including a lower case that can be configured, and a display unit that displays various information is arranged in the upper case.
Further, the lower housing is further provided with a transmitter. Also, in the portable wireless device in which the display unit and the key operation unit are exposed in the open state and the display unit is exposed in the closed state and the key operation unit is hidden, the upper housing has the display for displaying various information. And a receiver for receiving the voice of the other party, and the lower housing has a battery for driving the portable wireless device, a wireless circuit component, and the key operation unit having a key button.
The lower housing includes a control circuit board. In addition, an upper housing having a display portion which is exposed in an open state and a closed state and displays various kinds of information, a receiver for receiving a voice of a communication partner, a battery for driving a mobile phone, a wireless circuit component,
And a lower housing having a key operation unit having a key button exposed in an open state and hidden in a closed state.
Further, it has an upper casing having a receiver for receiving the voice of the other party, a battery for driving the mobile phone, a wireless circuit component, and a key operation unit having a key button exposed in the open state and hidden in the closed state. A portable wireless device including a lower housing, wherein a display unit that is exposed in an open state and a closed state and displays various information is arranged in the upper housing.
Further, the lower housing is further provided with a transmitter.
【００１０】上記構成の採用により、受話器を有する筐
体には、発熱量の大きい無線回路部品である電力増幅器
等が設けられていないため、通話時に、電力増幅器等の
熱が、使用者の耳に伝わり、不快感を覚えるということ
がなくなる。By adopting the above configuration, since the power amplifier or the like, which is a radio circuit component that generates a large amount of heat, is not provided in the housing having the receiver, the heat of the power amplifier or the like is heard by the user during a call. It will not be transmitted to you and will not make you feel uncomfortable.
【００１１】また、下部筺体に電池、キー操作部および
無線回路部品を設けることにより、下部筺体の重量が、
上部筺体の重量よりも大きくなるため、必ず、通話者
は、略同じ大きさの筺体であっても重量の大きい下部筺
体を持ち、キー操作の際に、筺体の持ち変えが必要なく
なる。Further, by providing the lower housing with the battery, the key operation section and the wireless circuit parts, the weight of the lower housing is reduced.
Since the weight is larger than the weight of the upper casing, the caller always has a heavy lower casing even if the casings have substantially the same size, and it is not necessary to change the casing when carrying out a key operation.
【００１２】[0012]
【発明の実施の形態】次に本発明について図面を参照し
て詳細に説明する。DETAILED DESCRIPTION OF THE INVENTION The present invention will now be described in detail with reference to the drawings.
【００１３】図１は本発明の一実施例を示す携帯無線機
の側面図および正面図である。図において、携帯無線機
１は上部筐体１ａ、および下部筐体１ｂより構成される
折り畳み式携帯電話である。上部筐体１ａには通信先の
音声を受話する受話器２および時刻や各種情報を表示す
る表示部３が設けられている。また、下部筐体１ｂには
各種キーボタンからなるキー操作部７、および通信先に
音声を送話する送話器４が設けられている。上部、下部
筐体１ａ、１ｂはヒンジ部１ｃにより開閉自在に結合さ
れている。さらに、下部筐体１ｂには、送信部および受
信部とからなる無線回路基板５、制御機能を有するＣＰ
Ｕ等が実装された制御回路基板１０、および携帯無線機
を駆動する電池、および電池ボックス８が設けられてい
る。なお、無線回路基板５上の送信部には、発熱量の大
きい無線回路部品６として、相手方無線機に送信信号を
送出する電力増幅器等が実装されている。また、上部筐
体１ａに配設された受話器２と、および表示部３と、下
部筐体に配設された制御回路基板１０およびキー操作部
７とは、フレキシブル基板２１により電気的に接続され
る。また、下部筐体１ｂに設けられた制御回路基板１
０、無線回路基板５、およびキー操作部７は、コネクタ
（図示せず）で、無線回路基板５と、送話器４とは、ケ
ーブル（図示せず）により電気的に接続される。FIG. 1 is a side view and a front view of a portable wireless device showing an embodiment of the present invention. In the figure, a mobile wireless device 1 is a foldable mobile phone including an upper casing 1a and a lower casing 1b. The upper housing 1a is provided with a handset 2 for receiving a voice of a communication destination and a display unit 3 for displaying time and various information. Further, the lower housing 1b is provided with a key operation unit 7 including various key buttons and a transmitter 4 for transmitting a voice to a communication destination. The upper and lower casings 1a and 1b are openably and closably coupled by a hinge portion 1c. Further, the lower housing 1b has a wireless circuit board 5 including a transmitter and a receiver, and a CP having a control function.
A control circuit board 10 on which U and the like are mounted, a battery for driving a portable wireless device, and a battery box 8 are provided. In addition, a power amplifier or the like for transmitting a transmission signal to the partner radio is mounted in the transmission unit on the radio circuit board 5 as the radio circuit component 6 that generates a large amount of heat. The handset 2 provided in the upper housing 1a, the display unit 3, and the control circuit board 10 and the key operation unit 7 provided in the lower housing are electrically connected by the flexible board 21. It In addition, the control circuit board 1 provided in the lower housing 1b
0, the wireless circuit board 5, and the key operation unit 7 are connectors (not shown), and the wireless circuit board 5 and the transmitter 4 are electrically connected by a cable (not shown).
【００１４】このような構成を採ることにより、従来の
上部、下部筐体の開閉による携帯性の向上（図中（１）
から（２）への矢印の向きに通話時は開く）のほか発熱
量の大きい無線回路部品６である電力増幅器が、受話器
２を有さない下部筐体１ｂに配設されているため、電力
増幅器の発熱した熱が、受話器２を通じて通話者の耳に
伝わるという課題を解決することができる。By adopting such a configuration, portability is improved by opening and closing the conventional upper and lower casings ((1) in the figure).
To (2) in the direction of the arrow from (to open during a call) and a power amplifier, which is a wireless circuit component 6 that generates a large amount of heat, is disposed in the lower housing 1b that does not have the handset 2. It is possible to solve the problem that the heat generated by the amplifier is transmitted to the ear of the caller through the handset 2.
【００１５】図２は本発明の第１の実施例の応用例を示
す携帯無線機の正面図および側面図である。図１に示し
た携帯無線機と比較して、図２では、上部筐体１ａは下
部筐体１ｂの略湾曲な収容部１ｄにスライド可能に収容
することができる。また、図２に示した携帯無線機も、
図１に示した携帯無線機と同様に、電力増幅器からなる
発熱量の大きい無線回路部品６は、下部筐体１ｂに配置
されている。FIG. 2 is a front view and a side view of a portable wireless device showing an application example of the first embodiment of the present invention. In comparison with the portable wireless device shown in FIG. 1, in FIG. 2, the upper housing 1a can be slidably housed in the substantially curved housing portion 1d of the lower housing 1b. In addition, the portable wireless device shown in FIG.
Similar to the portable wireless device shown in FIG. 1, a wireless circuit component 6 including a power amplifier, which generates a large amount of heat, is arranged in the lower housing 1b.
【００１６】図２のような構成においては上部筐体１ａ
を図中（１）から（２）の方向の矢印通りにスライドさ
せて開くことにより、通話可能となる。In the structure as shown in FIG. 2, the upper housing 1a
You can talk on the phone by sliding and opening in the direction of the arrow from (1) to (2) in the figure.
【００１７】さらに、本発明の第２の実施例として、図
１および２に示した携帯無線機の表示部３を下部筐体１
ｂに設けた無線機を図３、および図４に示す。Further, as a second embodiment of the present invention, the display unit 3 of the portable radio device shown in FIGS.
The wireless device provided in b is shown in FIGS. 3 and 4.
【００１８】この実施例では、上部筐体の受話器２と、
下部筐体の制御回路基板１０とが、ケーブル２２により
電気的に接続することができる。また、下部筐体１ｂの
制御回路基板１０と、表示部３とはフレキシブル基板
（図示せず）で、制御回路基板１０、無線回路基板５、
制御回路基板１０、およびキー操作部７はコネクタ（図
示せず）で、無線回路基板１０と、送話器４とはケーブ
ル２２で、それぞれ電気的に接続される。In this embodiment, the handset 2 in the upper housing,
The control circuit board 10 of the lower housing can be electrically connected by a cable 22. The control circuit board 10 of the lower housing 1b and the display unit 3 are flexible boards (not shown), and the control circuit board 10, the wireless circuit board 5,
The control circuit board 10 and the key operation unit 7 are electrically connected by a connector (not shown), and the wireless circuit board 10 and the transmitter 4 are electrically connected by a cable 22.
【００１９】したがって、キー操作部７、送話器４、無
線回路基板５、制御回路基板１０、表示部３、電池、お
よび電池ボックス８が、下部筐体１ｂに配置されるた
め、下部に重力が集中している。このため、手で持った
際の重量バランスから安定感のある保持が可能となり、
常に、下部筐体を持つことにより、携帯無線機を保持す
るため、キー操作時に、上部および下部の筐体を持ちか
える必要がなくなり、煩わしさが解消される。Therefore, since the key operation unit 7, the transmitter 4, the wireless circuit board 5, the control circuit board 10, the display unit 3, the battery, and the battery box 8 are arranged in the lower housing 1b, gravity is applied to the lower portion. Are concentrated. For this reason, it is possible to hold with a sense of stability from the weight balance when holding it by hand,
Since the portable wireless device is always held by having the lower casing, it is not necessary to change the upper and lower casings at the time of key operation, and the trouble is eliminated.
【００２０】[0020]
【発明の効果】以上説明したように、本発明による携帯
無線機は、電池、キー操作部および無線回路部品を下部
筐体に配設させているため、手で持った際の重量バラン
スから安定感のある保持が可能となり、常に、下部筐体
を持つことにより、携帯無線機を保持するため、キー操
作時に、上部および下部の筐体を持ちかえる必要性がな
くなり、煩わしさが解消される。As described above, since the portable radio device according to the present invention has the battery, the key operation part and the radio circuit parts arranged in the lower housing, it is stable from the weight balance when held by hand. Since it is possible to hold the portable wireless device by holding the lower casing at all times, it is not necessary to change the upper and lower casings at the time of key operation, and the trouble is eliminated.
【図１】本発明の一実施例を示す携帯無線機の側面図、
および正面図。FIG. 1 is a side view of a portable wireless device showing an embodiment of the present invention,
And a front view.
【図２】本発明の第１の実施例の応用例を示す携帯無線
機の側面図、および正面図。FIG. 2 is a side view and a front view of a portable wireless device showing an application example of the first embodiment of the present invention.
【図３】本発明の第２の実施例を示す携帯無線機の側面
図、および正面図。FIG. 3 is a side view and a front view of a portable wireless device showing a second embodiment of the present invention.
【図４】本発明の第２の実施例の応用例を示す携帯無線
機の側面図、および正面図。FIG. 4 is a side view and a front view of a portable wireless device showing an application example of the second embodiment of the present invention.
【図５】従来の携帯無線機の一例を示す側面図、正面
図。FIG. 5 is a side view and a front view showing an example of a conventional portable wireless device.
１ 携帯無線機 １ａ 上部筐体 １ｂ 下部筐体 １ｃ ヒンジ部 １ｄ 収容部 ２ 受話器 ３ 表示部 ４ 送話器 ５ 無線回路基板 ６ 発熱量の大きい無線回路部品 ７ キー操作部 ８ 電池 １１ 上部筐体 １０ 制御回路基板 １２ 受話器 １３ 表示部 １４ 下部筐体 １５ 送話器 １６ キー操作部 １７ ヒンジ部 １８ 無線回路基板 １９ 発熱量の大きい無線回路部品 ２０ 電池ボックス ２１ フレキシブル基板 ２２ ケーブル 1 portable radio 1a Upper case 1b Lower case 1c Hinge part 1d accommodation 2 handset 3 Display 4 transmitter 5 wireless circuit board 6 Wireless circuit parts that generate a large amount of heat 7 Key operation part 8 batteries 11 Upper case 10 control circuit board 12 handset 13 Display 14 Lower case 15 transmitter 16 key operation part 17 Hinge part 18 wireless circuit board 19 Wireless circuit parts that generate a large amount of heat 20 battery box 21 Flexible substrate 22 cable
Claims (10)
能に収容することができる下部筺体とからなる携帯無線
機であって、 前記上部筺体は、各種情報を表示する表示部と、通話相
手の音声を受話する受話器とを有し、 前記下部筺体は、前記携帯無線機を駆動する電池と、無
線回路部品と、キーボタンを有するキー操作部とを有す
ることを特徴とする携帯無線機。1. A portable wireless device comprising an upper casing and a lower casing capable of slidably accommodating the upper casing, wherein the upper casing is a display unit for displaying various information and a call partner. And a receiver for receiving the voice of, wherein the lower housing includes a battery for driving the portable wireless device, a wireless circuit component, and a key operation unit having a key button.
とを特徴とする請求項１記載の携帯無線機。2. The portable wireless device according to claim 1, wherein the lower housing includes a control circuit board.
の音声を受話する受話器とを有する上部筺体と、 携帯電話機を駆動する電池と、無線回路部品と、キーボ
タンを有するキー操作部とを有し、前記上部筺体をスラ
イド可能に収容することができる下部筺体とからなるこ
とを特徴とする携帯無線機。3. An upper casing having a display unit for displaying various information, a receiver for receiving the voice of the other party of the call, a battery for driving the mobile phone, a wireless circuit component, and a key operation unit having a key button. And a lower casing capable of slidably accommodating the upper casing.
る上部筺体と、 携帯電話機を駆動する電池と、無線回路部品と、キーボ
タンを有するキー操作 部とを有し、前記上部筺体をスライド可能に収容するこ
とができる下部筐体とからなる携帯無線機であって、 前記上部筐体には各種情報を表示する表示部を配置する
ことを特徴とする携帯無線機。4. An upper housing having a handset for receiving the voice of the other party, a battery for driving a mobile phone, a wireless circuit component, and a key operation unit having a key button, the upper housing being slidable. A portable wireless device including a lower housing that can be housed in a portable wireless device, wherein the upper housing has a display unit for displaying various information.
ることを特徴とする請求項１、２、３または４記載の携
帯無線機。5. The portable wireless device according to claim 1, wherein the lower housing further includes a transmitter.
し、閉じた状態で前記表示部が露出し前記キー操作部が
隠れる携帯無線機であって、 上部筺体は、各種情報を表示する前記表示部と、通話相
手の音声を受話する受話器とを有し、 下部筺体は、前記携帯無線機を駆動する電池と、無線回
路部品と、キーボタンを有する前記キー操作部とを有す
ることを特徴とする携帯無線機。6. A portable wireless device in which the display unit and the key operation unit are exposed in the open state, and the display unit is exposed in the closed state to hide the key operation unit, and the upper housing displays various information. And a receiver for receiving the voice of the other party, and the lower housing has a battery for driving the portable wireless device, a wireless circuit component, and the key operation unit having a key button. A portable wireless device characterized by.
とを特徴とする請求項６記載の携帯無線機。7. The portable wireless device according to claim 6, wherein the lower housing includes a control circuit board.
情報を表示する表示部と、通話相手の音声を受話する受
話器とを有する上部筺体と、 携帯電話機を駆動する電池と、無線回路部品と、開いた
状態で露出し閉じた状態で隠れるキーボタンを有するキ
ー操作部とを有する下部筺体とを含んでなることを特徴
とする携帯無線機。8. An upper housing having a display unit that is exposed in an open state and a closed state and displays various kinds of information, a receiver for receiving a voice of a communication partner, a battery for driving a mobile phone, and a wireless circuit component. And a lower housing having a key operation unit having a key button exposed in an open state and hidden in a closed state.
る上部筺体と、 携帯電話機を駆動する電池と、無線回路部品と、開いた
状態で露出し閉じた状態で隠れるキーボタンを有するキ
ー操作部とを有する下部筺体とを含んでなる携帯無線機
であって、 前記上部筐体には開いた状態及び閉じた状態で露出し各
種情報を表示する表示部を配置することを特徴とする携
帯無線機。9. A key operation unit having an upper casing having a receiver for receiving the voice of the other party, a battery for driving a mobile phone, a wireless circuit component, and a key button exposed in the open state and hidden in the closed state. A mobile wireless device including a lower housing having a mobile phone, wherein the upper housing is provided with a display unit that is exposed in an open state and a closed state and displays various information. Machine.
えることを特徴とする請求項６、７、８または９記載の
携帯無線機。10. The portable wireless device according to claim 6, wherein the lower housing further includes a transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002186065A JP2003046625A (en) | 1993-12-09 | 2002-06-26 | Portable radio equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5-308920 | 1993-12-09 | ||
| JP30892093 | 1993-12-09 | ||
| JP2002186065A JP2003046625A (en) | 1993-12-09 | 2002-06-26 | Portable radio equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000142593A Division JP2000354094A (en) | 1993-12-09 | 2000-05-16 | Portable radio equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003046625A true JP2003046625A (en) | 2003-02-14 |
Family
ID=26565741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002186065A Pending JP2003046625A (en) | 1993-12-09 | 2002-06-26 | Portable radio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003046625A (en) |
-
2002
- 2002-06-26 JP JP2002186065A patent/JP2003046625A/en active Pending
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