JPH0399559A - Cordless telephone system - Google Patents
Cordless telephone systemInfo
- Publication number
- JPH0399559A JPH0399559A JP23616389A JP23616389A JPH0399559A JP H0399559 A JPH0399559 A JP H0399559A JP 23616389 A JP23616389 A JP 23616389A JP 23616389 A JP23616389 A JP 23616389A JP H0399559 A JPH0399559 A JP H0399559A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- groove
- handset
- circuit board
- cordless telephone
- 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
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 238000005476 soldering Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はコードレス電話装置に関し、特にアンテナを送
受器ケースに設けたコードレス電話装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a cordless telephone device, and more particularly to a cordless telephone device in which an antenna is provided in a handset case.
従来の技術
従来この種のコードレス電話装置は、送受器の受話器の
近傍に外部突出形式の棒状アンテナを構成し、通話の性
能を向上させようとしている。本来電話機は不特定の場
所で不便なく利用できる事を狙いとするものである。コ
ードレス電話装置においては、棒状アンテナを突出させ
るこ七により、全ての方向からの電波、電力を効率よ（
送受信させる事を第一の課題としている。第５図は従来
のコードレス電話装置の送受器の外観を示している。第
５図において１は送受器本体、ＩＣは受話部、１ ｄ’
は送話部、２は操作スイッチ、５は棒状アンテナ、６は
回路基板である。棒状アンテナ５′で送受する信号は、
回路基板６′、送話器、受話器を経由して、音声信号に
変換される。ダイヤル発信、着信及び機能選択等は操作
スイッチ４′を操作して行われる。BACKGROUND OF THE INVENTION Conventionally, this type of cordless telephone device has been designed to improve call performance by constructing an externally protruding rod-shaped antenna near the handset of the handset. Originally, telephones were intended to be able to be used in unspecified locations without any inconvenience. Cordless telephone equipment uses a protruding bar antenna to efficiently transmit radio waves and power from all directions (
The first challenge is to transmit and receive data. FIG. 5 shows the appearance of a handset of a conventional cordless telephone device. In Fig. 5, 1 is the handset body, IC is the receiver, 1 d'
2 is a transmitter, 2 is an operation switch, 5 is a rod-shaped antenna, and 6 is a circuit board. The signal transmitted and received by the rod-shaped antenna 5' is
The signal is converted into an audio signal via the circuit board 6', the transmitter, and the receiver. Dialing, receiving, and selecting functions are performed by operating the operation switch 4'.
発明が解決しようとする課題
しかしながら上記従来のコードレス電話装置では、棒状
アンテナが送受器から突出しているために、その取扱い
及びその操作に、不便をきたすという問題があった。さ
らに、通常、棒状アンテナは５〜１０ｃｍもあり、机上
においた場合のスペース確保、操作時の空間スペースの
確保、ポケット等に携帯する場合のスペース確保等が困
難となるという問題点もあった。Problems to be Solved by the Invention However, the above-mentioned conventional cordless telephone device has a problem in that the rod-shaped antenna protrudes from the handset, which causes inconvenience in its handling and operation. Furthermore, rod-shaped antennas are usually 5 to 10 cm long, making it difficult to secure space when placed on a desk, secure space during operation, and secure space when carried in a pocket or the like.
本発明はこの様な従来の問題を解決するものであり、ア
ンテナを送受器本体から突出させないアンテナ構造のコ
ードレス電話装置を提供することを目的とするものであ
る。The present invention is intended to solve these conventional problems, and it is an object of the present invention to provide a cordless telephone device with an antenna structure that does not allow the antenna to protrude from the handset body.
課題を解決するための手段
本発明のコードレス電話装置は、送受器ケースの一部外
周に沿って溝を形成し、金属材料をループ状に形成した
送受信アンテナを前記の溝に配設し、かつ送受信アンテ
ナの一片、又は、複数片を回路基板に直接結合したこと
を特徴とするものである。Means for Solving the Problems The cordless telephone device of the present invention has a groove formed along a part of the outer periphery of a handset case, a transmitting/receiving antenna made of a loop of metal material arranged in the groove, and It is characterized in that one or more pieces of the transmitting/receiving antenna are directly coupled to the circuit board.
作 用
上記の如く構成した本発明のコードレス電話装置は、送
受器ケースの一部に形成した溝にアンテナが配設された
ため、従来のコードレス電話装置から棒状のアンテナが
不要となる。Function: In the cordless telephone device of the present invention constructed as described above, the antenna is disposed in the groove formed in a part of the handset case, so that the rod-shaped antenna is no longer required in the conventional cordless telephone device.
したがって、必要空間は少なくてすみ、アンテナは送受
器ケース表面から突出したり、出っ張ったりしないため
に、設置及び運用のスペースが小さくて済み、取り扱い
上、アンテナを損傷させることが少ない。さらに、アン
テナをケース等と同色加工する事によって装置の高品位
化が実現できる外、アンテナ構造費用も安価にできる。Therefore, less space is required, and since the antenna does not protrude or protrude from the surface of the handset case, less space is required for installation and operation, and the antenna is less likely to be damaged during handling. Furthermore, by processing the antenna in the same color as the case, etc., not only can the quality of the device be increased, but also the cost of the antenna structure can be reduced.
実施例
第１図は本発明の一実施例の構成を示すものである。第
１図において、１は送受器本体で１３は上ケース、１ｂ
は下ケースである。下ケース１ｂには、電話機能を果た
すための受話部１０％送話部１ｄ、ダイヤル発信や機能
選択するための操作スイッチ２を備えている。３は電源
や通話切替等を行うファンクションスイッチである。回
路と回路基板は送受器本体内に収容されるが省略する。Embodiment FIG. 1 shows the configuration of an embodiment of the present invention. In Figure 1, 1 is the transmitter body, 13 is the upper case, and 1b
is the lower case. The lower case 1b is equipped with a receiver part 10% and a transmitter part 1d for performing telephone functions, and an operation switch 2 for dialing and selecting functions. 3 is a function switch that performs power supply, call switching, etc. The circuit and circuit board are housed within the handset body, but will be omitted.
ケース１ｂの受話部１ｃの一部外周に沿って溝４が形成
しである。４はフラットアンテナで、溝４に嵌合されて
おり、フラットアンテナ４を溝４に嵌合した状態で受話
部１ｃに段差が生じないように構成しである。第２図は
、フラットアンテナ４の斜視図で、概略り字状に形成さ
れた金属アンテナである。A groove 4 is formed along a part of the outer circumference of the receiver part 1c of the case 1b. Reference numeral 4 denotes a flat antenna, which is fitted into the groove 4, and is configured so that there is no step in the receiving part 1c when the flat antenna 4 is fitted into the groove 4. FIG. 2 is a perspective view of the flat antenna 4, which is a metal antenna roughly formed in an L-shape.
実施例では金属アンテナには、鉄系材質にニッケルメッ
キを施して形成している。４ａは回路と電気的に結合す
るためのハンダ付は部であり、回路基板にハンダ付けに
て固定される。第３図は、第１図におけるＡ矢視図（断
面図）である。第４図は、第３図における断面Ａ−Ａで
ある。第３図〜第４図において下ケース１ｂの一部外周
に沿って形成した溝に案内されたフラットアンテナ４は
、前述のハンダ付は部４ａが回路基板５上に配設される
ように位置し、回路基板上のハンダランド５ａにてハン
ダ固定される。フラットアンチナナ４と、下ケース１ｂ
は、はぼ密着した状態で構成されているから、取り扱い
操作において衝撃が加えられても、下ケース１ｂの強度
が寄与するので、ハンダ付けの方法でもランド剥離等の
問題はない。In the embodiment, the metal antenna is formed by applying nickel plating to an iron-based material. 4a is a soldering part for electrically coupling with a circuit, and is fixed to the circuit board by soldering. FIG. 3 is a view (cross-sectional view) taken along arrow A in FIG. 1. FIG. 4 is a cross section AA in FIG. 3. In FIGS. 3 and 4, the flat antenna 4 guided in a groove formed along a part of the outer circumference of the lower case 1b is positioned such that the soldered portion 4a described above is disposed on the circuit board 5. Then, it is fixed with solder at the solder land 5a on the circuit board. Flat anti-nana 4 and lower case 1b
Since the lower case 1b is constructed in close contact with each other, even if a shock is applied during handling, the strength of the lower case 1b contributes, so there is no problem such as land peeling even in the soldering method.
発明の詳細
な説明した如（本発明によれば、送受器ケースの一部外
周に金属材料にて形成したフラットアンテナを設け、か
つフラットアンテナの一片又は複数片を回路基板に直接
結合させて構成したので、送受器本体からアンテナを飛
び出させないため、使用者の操作性、携帯性が著しく向
上するうえ、設置時及び放置時のスペースファクターが
極めて良い。さらに、多方向からの受信性能は充分満足
でき、コスト的にも安価な実装方式が実現できる。As described in detail of the invention (according to the present invention, a flat antenna made of a metal material is provided on a part of the outer periphery of a handset/receiver case, and one or more pieces of the flat antenna are directly coupled to a circuit board. Because the antenna does not protrude from the handset body, the user's operability and portability are significantly improved, and the space factor when installing and leaving it is extremely good.Furthermore, the reception performance from multiple directions is fully satisfactory. It is possible to realize a mounting method that is inexpensive in terms of cost.
第１図は本発明の一実施例におけるコードレス電話装置
の斜視図、第２図はフラットアンテナのある。
１・・・送受器本体、２・・・操作スイッチ、３・・・
ファンクションスイッチ、４・・・フラットアンテナ、
４′・・・溝、５・・・回路基板。FIG. 1 is a perspective view of a cordless telephone device according to an embodiment of the present invention, and FIG. 2 shows a flat antenna. 1... Transmitter body, 2... Operation switch, 3...
Function switch, 4... flat antenna,
4'...Groove, 5...Circuit board.
Claims (1)
、金属材料にて形成した送受信アンテナを前記溝に配設
し、かつ送受信アンテナの一片、又は複数片を回路基板
に直接電気結合することを特徴とするコードレス電話装
置。A groove is formed along a part of the outer periphery of the transmitter/receiver case, a transmitting/receiving antenna made of a metal material is disposed in the groove, and one or more pieces of the transmitting/receiving antenna are directly electrically coupled to the circuit board. A cordless telephone device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23616389A JPH0399559A (en) | 1989-09-12 | 1989-09-12 | Cordless telephone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23616389A JPH0399559A (en) | 1989-09-12 | 1989-09-12 | Cordless telephone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399559A true JPH0399559A (en) | 1991-04-24 |
Family
ID=16996705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23616389A Pending JPH0399559A (en) | 1989-09-12 | 1989-09-12 | Cordless telephone system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007019762A1 (en) * | 2005-08-19 | 2007-02-22 | Byd Company Limited | Housing for mobile phone and mobile phone having the same |
-
1989
- 1989-09-12 JP JP23616389A patent/JPH0399559A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007019762A1 (en) * | 2005-08-19 | 2007-02-22 | Byd Company Limited | Housing for mobile phone and mobile phone having the same |
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