JP3377132B2 - Antenna plug holder - Google Patents
Antenna plug holderInfo
- Publication number
- JP3377132B2 JP3377132B2 JP19944894A JP19944894A JP3377132B2 JP 3377132 B2 JP3377132 B2 JP 3377132B2 JP 19944894 A JP19944894 A JP 19944894A JP 19944894 A JP19944894 A JP 19944894A JP 3377132 B2 JP3377132 B2 JP 3377132B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- circuit board
- terminal
- antenna plug
- spring pin
- 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.)
- Expired - Lifetime
Links
Landscapes
- Details Of Aerials (AREA)
- Transmitters (AREA)
Description
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】本発明は、携帯電話機等の通信機
器に使用するアンテナ接栓保持装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna plug holding device used for communication equipment such as a mobile phone.
【０００２】[0002]
【従来の技術】図２は従来のこの種のアンテナ接栓保持
装置の一例を示す要部断面図である。図２において、１
は本体ケース(筐体)、２は本体カバー、３はアンテナ接
栓であり、この丸形同軸のアンテナ接栓３が圧入等の手
段で本体ケース１に固定されている。４は本体ケース１
と本体カバー２で形成される空間内部に配置された回路
基板、５は同軸ケーブルであり、アンテナ接栓３と回路
基板４とを電気的に接続している。2. Description of the Related Art FIG. 2 is a cross-sectional view of an essential part showing an example of a conventional antenna plug holding device of this type. In FIG. 2, 1
Is a body case (housing), 2 is a body cover, 3 is an antenna plug, and the circular coaxial antenna plug 3 is fixed to the body case 1 by means of press fitting or the like. 4 is the body case 1
A circuit board 5 arranged inside the space formed by the main body cover 2 is a coaxial cable, and electrically connects the antenna connector 3 and the circuit board 4.
【０００３】次に動作を説明すると、アンテナ接栓３に
図示せざるアンテナを接続した後、送受信を行った場
合、回路基板４とアンテナの電気信号の授受はアンテナ
接栓３と同軸ケーブル５を介して安定に伝達することが
できる。The operation will now be described. When an antenna (not shown) is connected to the antenna plug 3 and then transmission / reception is performed, the electric signal between the circuit board 4 and the antenna is exchanged between the antenna plug 3 and the coaxial cable 5. It can be stably transmitted via.
【０００４】[0004]
【発明が解決しようとする課題】上記従来のアンテナ接
栓保持装置では、アンテナ接栓３と同軸ケーブル５とを
接続する場合、通常、カシメ加工または半田付け処理と
なる。In the above-mentioned conventional antenna plug holding device, when the antenna plug 3 and the coaxial cable 5 are connected, caulking or soldering is usually performed.
【０００５】しかしながら、本体ケース１と本体カバー
２で形成される空間内部は極めて狭いため、上述したア
ンテナ接栓３と同軸ケーブル５の接続処理が簡単にでき
ず、アンテナ接栓３の前記空間内部側へ長く突出させ、
接続処理がしやすいようにするとアンテナ接栓が長くな
るという問題があった。However, since the inside of the space formed by the main body case 1 and the main body cover 2 is extremely narrow, the above-mentioned connection processing between the antenna plug 3 and the coaxial cable 5 cannot be easily performed, and the inside space of the antenna plug 3 is described. Project to the side for a long time,
There is a problem that the antenna plug becomes long when the connection process is made easy.
【０００６】本発明は、このような従来の問題を解決
し、組立，保守が簡単で、かつ簡易構造，低コストのア
ンテナ接栓保持装置の提供を目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to solve the above conventional problems and to provide an antenna connector holding device which is easy to assemble and maintain, has a simple structure, and is low in cost.
【０００７】[0007]
【課題を解決するための手段】本発明は、上記目的を達
成するため、導電性を有する筐体に固定されたアンテナ
接栓と、前記アンテナ接栓の内部中心導体の同軸芯と一
体のスプリングピンと、前記スプリングピンに圧接する
ように設けられ回路基板に固定された端子と、前記端子
と平行に設けられたアース板と、前記導電性を有する筐
体と回路基板を電気的に導通をとるためのビスとからな
ることを特徴とする。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides an antenna connector fixed to a conductive casing and a spring integrated with a coaxial core of an inner center conductor of the antenna connector. A pin, a terminal which is provided so as to be in pressure contact with the spring pin and is fixed to the circuit board, an earth plate which is provided in parallel with the terminal, and the electrically conductive casing and the circuit board are electrically connected to each other. It is characterized by consisting of a screw for.
【０００８】また、電気信号は前記アンテナ接栓の内部
中心導体と、前記スプリングピンと、前記端子とを介し
て前記回路基板に伝達され、アースは前記アンテナ接栓
の外部導体と、前記導電性を有する筐体と、前記ビスを
介して前記回路基板に導通されるように構成されてい
る。The electric signal is transmitted to the circuit board through the inner center conductor of the antenna plug, the spring pin, and the terminal, and the ground is electrically conductive with the outer conductor of the antenna plug. It is configured to be electrically connected to the circuit board through the housing and the screw.
【０００９】[0009]
【作用】したがって、本発明によれば、アンテナの信号
伝達がスプリングピンと回路基板側に固定された端子の
接触で行っているため、回路基板の着脱が容易で電気的
な信号をアンテナと回路基板に伝達することができる。
また、アースは本体ケース(筐体)を介して導通し、端子
と平行に設けたアース板により高周波等の信号において
も安定した信号を伝達することができる。Therefore, according to the present invention, since the signal transmission of the antenna is performed by the contact between the spring pin and the terminal fixed to the circuit board side, the circuit board can be easily attached and detached and an electrical signal can be transmitted between the antenna and the circuit board. Can be transmitted to.
Further, the ground is conducted through the case (housing) of the main body, and a stable signal can be transmitted even in the case of a high frequency signal by the ground plate provided in parallel with the terminal.
【００１０】[0010]
【実施例】図１は本発明の一実施例におけるアンテナ接
栓保持装置の要部断面図を示す。図１において、６は図
示せざるアンテナが接続されるアンテナ接栓で、本体ケ
ース１に固定されている。このアンテナ接栓６は、内部
中心導体６a，外部導体６bでなる。７は前記内部中心導
体６aの同軸芯と一体のスプリングピン、８は、前記ス
プリングピン７に圧接接触するように設けられ、回路基
板４に固定された端子、９は前記端子８と平行に位置し
たアース板、10は本体ケース１と回路基板４を電気的に
導通をとるためのビスである。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a sectional view of the essential parts of an antenna connector holding device according to an embodiment of the present invention. In FIG. 1, reference numeral 6 denotes an antenna plug to which an antenna (not shown) is connected, which is fixed to the main body case 1. The antenna connector 6 comprises an inner center conductor 6a and an outer conductor 6b. 7 is a spring pin integrated with the coaxial core of the internal center conductor 6a, 8 is a terminal fixed to the circuit board 4 so as to be in pressure contact with the spring pin 7, and 9 is parallel to the terminal 8. The ground plate 10 is a screw for electrically connecting the body case 1 and the circuit board 4 to each other.
【００１１】上記構成の本実施例の動作を説明すると、
電気信号はアンテナが接続された前記アンテナ接栓６の
内部中心導体６aと、前記スプリングピン７と、前記端
子８とを介して前記回路基板４に伝達される。また、ア
ースは前記アンテナ接栓６の外部導体６bと、前記導電
性を有する本体ケース(筐体)１と、前記ビス10を介して
前記回路基板４に導通されるようになっている。また、
高周波の電気的信号を安定に伝達するために、端子８に
平行にアース板９が構成されている。The operation of this embodiment having the above configuration will be described below.
The electric signal is transmitted to the circuit board 4 via the inner center conductor 6a of the antenna connector 6 to which the antenna is connected, the spring pin 7, and the terminal 8. The ground is electrically connected to the circuit board 4 through the outer conductor 6b of the antenna connector 6, the conductive main body case (housing) 1, and the screw 10. Also,
A ground plate 9 is formed in parallel with the terminal 8 in order to stably transmit a high-frequency electrical signal.
【００１２】このように、本実施例によれば、信号の伝
達をスプリングピン７と端子８の接触接続で行っている
ため、回路基板４の着脱が容易であり、組立性および保
守性に優れている。またアース板９を端子８と平行に設
け、また本体ケース１，ビス10を介しアースをとってい
るため、電気的にも安定した信号伝達を可能としてい
る。As described above, according to this embodiment, since the signal transmission is performed by the contact connection between the spring pin 7 and the terminal 8, the circuit board 4 can be easily attached and detached, and the assemblability and maintainability are excellent. ing. Further, since the ground plate 9 is provided in parallel with the terminal 8 and grounded through the main body case 1 and the screw 10, it is possible to stably transmit signals electrically.
【００１３】[0013]
【発明の効果】以上説明したように、本発明のアンテナ
接栓保持装置は、アンテナの信号伝達をスプリングピン
と端子の接触接続で行っているため、回路基板の着脱を
容易に行うことができ、組立性および保守性を向上する
ことができる。As described above, according to the antenna plug holding device of the present invention, since the signal transmission of the antenna is performed by the contact connection of the spring pin and the terminal, the circuit board can be easily attached and detached. Assemblability and maintainability can be improved.
【００１４】また、アースの接続を本体ケースを介し回
路基板との導通をとっており、また端子に平行に設けた
アース板により、同軸ケーブルと同等の電気的安定性を
有することができる。Further, the grounding is electrically connected to the circuit board through the main body case, and the grounding plate provided in parallel with the terminal makes it possible to have the same electrical stability as the coaxial cable.
【図１】本発明の一実施例におけるアンテナ接栓保持装
置の要部断面図である。FIG. 1 is a sectional view of an essential part of an antenna plug holding device according to an embodiment of the present invention.
【図２】従来のアンテナ接栓保持装置の一例を示す要部
断面図である。FIG. 2 is a sectional view of an essential part showing an example of a conventional antenna plug holding device.
１…本体ケース(筐体)、 ２…本体カバー、 ４…回路
基板、 ６…アンテナ接栓、 ６a…内部中心導体、
６b…外部導体、 ７…スプリングピン、 ８…端子、
９…アース板、 10…ビス。1 ... Main body case (case), 2 ... Main body cover, 4 ... Circuit board, 6 ... Antenna plug, 6a ... Internal center conductor,
6b ... outer conductor, 7 ... spring pin, 8 ... terminal,
9 ... Ground plate, 10 ... Screw.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 成田 初彦 神奈川県横浜市港北区綱島東四丁目３番 １号 松下通信工業株式会社内 (56)参考文献 実開 昭58−192474（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H04B 1/034 H04B 1/38 H01Q 1/50 H01R 9/00 - 9/28 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hatsuhiko Narita 4-3-1 Tsunashima-higashi, Kohoku-ku, Yokohama-shi, Kanagawa Matsushita Communication Industrial Co., Ltd. (56) References (58) Fields surveyed (Int.Cl. 7 , DB name) H04B 1/034 H04B 1/38 H01Q 1/50 H01R 9/00-9/28
Claims (2)
ナ接栓と、前記アンテナ接栓の内部中心導体の同軸芯と
一体のスプリングピンと、前記スプリングピンに圧接す
るように設けられ回路基板に固定された端子と、前記端
子と平行に設けられたアース板と、前記導電性を有する
筐体と回路基板を電気的に導通をとるためのビスとから
なることを特徴とするアンテナ接栓保持装置。1. An antenna connector fixed to a case having conductivity, a spring pin integrated with a coaxial core of an inner center conductor of the antenna connector, and a circuit board provided so as to be pressed against the spring pin. An antenna plug holding device comprising a fixed terminal, a ground plate provided in parallel with the terminal, and a screw for electrically connecting the conductive casing and the circuit board to each other. apparatus.
導体と、前記スプリングピンと、前記端子とを介して前
記回路基板に伝達され、アースは前記アンテナ接栓の外
部導体と、前記導電性を有する筐体と、前記ビスを介し
て前記回路基板に導通されるように構成されていること
を特徴とする請求項１記載のアンテナ接栓保持装置。2. An electric signal is transmitted to the circuit board through an inner center conductor of the antenna plug, the spring pin, and the terminal, and ground is electrically conductive with the outer conductor of the antenna plug. The antenna plug holding device according to claim 1, wherein the housing is provided so as to be electrically connected to the circuit board via the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19944894A JP3377132B2 (en) | 1994-08-24 | 1994-08-24 | Antenna plug holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19944894A JP3377132B2 (en) | 1994-08-24 | 1994-08-24 | Antenna plug holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0865179A JPH0865179A (en) | 1996-03-08 |
| JP3377132B2 true JP3377132B2 (en) | 2003-02-17 |
Family
ID=16407990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19944894A Expired - Lifetime JP3377132B2 (en) | 1994-08-24 | 1994-08-24 | Antenna plug holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3377132B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3894007B2 (en) * | 2002-03-15 | 2007-03-14 | 松下電器産業株式会社 | Antenna and communication device equipped with the antenna |
| JP4670687B2 (en) * | 2005-10-31 | 2011-04-13 | パナソニック株式会社 | Information processing apparatus provided with wireless communication apparatus |
-
1994
- 1994-08-24 JP JP19944894A patent/JP3377132B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0865179A (en) | 1996-03-08 |
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