JPH08186417A - Antenna joiner - Google Patents

Antenna joiner

Info

Publication number
JPH08186417A
JPH08186417A JP6326473A JP32647394A JPH08186417A JP H08186417 A JPH08186417 A JP H08186417A JP 6326473 A JP6326473 A JP 6326473A JP 32647394 A JP32647394 A JP 32647394A JP H08186417 A JPH08186417 A JP H08186417A
Authority
JP
Japan
Prior art keywords
side engaging
base
engaging portion
mounting
antenna
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
Application number
JP6326473A
Other languages
Japanese (ja)
Inventor
Kozo Hotta
耕三 堀田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Engineering Ltd
Original Assignee
NEC Engineering Ltd
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 NEC Engineering Ltd filed Critical NEC Engineering Ltd
Priority to JP6326473A priority Critical patent/JPH08186417A/en
Publication of JPH08186417A publication Critical patent/JPH08186417A/en
Pending legal-status Critical Current

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  • Support Of Aerials (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Aerials (AREA)

Abstract

PURPOSE: To provide an antenna joiner with which joining strength can be improved without enlarging a connector size and plural kinds of cables can be connected. CONSTITUTION: A first base side engaging part 4 of a base side coaxial connector 2 provided at a base part BS is mutually engaged with a first fitting side engaging part 5 of a fitting side coaxial connector 3 provided on the side of an antenna AT, and the antenna AT is fixed to the base part BS. A second base side engaging part 6 is formed on the outer periphery of the first base side engaging part 4, a second fitting side engaging part 7 is formed on the outer periphery of the first fitting side engaging part 5 and when engaging the first base side engaging part 4 and the first fitting side engaging part 5, based on loads to be applied to the coaxial connectors 2 and 3, the second base side engaging part 6 and the second fitting side engaging part 7 are selectively engaged.

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、接合強度を高めたアン
テナ接合具に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna connector having enhanced joint strength.

【0002】[0002]

【従来の技術】従来、例えば、無線機等におけるアンテ
ナ接合具としては、実公昭61−22334号公報に示
すような一対の同軸ケーブルコネクタ101が知られて
いる。図4は、従来例のアンテナ接合具である同軸ケー
ブルコネクタ101の分解斜視図である。これは、自動
車取付部Bに固定された基部側同軸コネクタ102に対
し、アンテナエレメントAの端部に形成された取付側同
軸コネクタ103を螺合することによってアンテナエレ
メントAを自動車取付部Bに固着するものである。
2. Description of the Related Art Conventionally, for example, a pair of coaxial cable connectors 101 as disclosed in Japanese Utility Model Publication No. Sho 61-22334 is known as an antenna connector for a radio device or the like. FIG. 4 is an exploded perspective view of a coaxial cable connector 101 which is a conventional antenna connector. This is because the antenna element A is fixed to the vehicle mounting portion B by screwing the mounting side coaxial connector 103 formed at the end of the antenna element A to the base side coaxial connector 102 fixed to the vehicle mounting portion B. To do.

【0003】さらに、この同軸ケーブルコネクタ101
では、基部側同軸コネクタ102に形成されたネジ部1
02aにフランジ部104を設けるとともに、取付側同
軸コネクタ103に形成されたスプリング部103aに
上下動自在にキャップ105を設け、基部側同軸コネク
タ102に取付側同軸コネクタ103を螺合した後にフ
ランジ部104の周縁部をキャップ105の内壁面端部
側に形成された係合溝105aに係合させることによ
り、基部側同軸コネクタ102と取付側同軸コネクタ1
03とのねじ込みが振動等により緩んで外れるのを防止
している。
Further, this coaxial cable connector 101
Then, the screw part 1 formed on the base side coaxial connector 102
02a is provided with a flange portion 104, a spring portion 103a formed on the mounting side coaxial connector 103 is provided with a cap 105 that is vertically movable, and the flange portion 104 is provided after the mounting side coaxial connector 103 is screwed into the base side coaxial connector 102. By engaging the peripheral edge of the base groove with the engaging groove 105a formed on the inner wall surface end side of the cap 105, the base side coaxial connector 102 and the mounting side coaxial connector 1
The screwing with 03 is prevented from coming loose due to vibration or the like.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、このよ
うな従来のアンテナ接合具にあっては、アンテナエレメ
ントAの自動車取付部Bへの取り付けは、基部側同軸コ
ネクタ102と取付側同軸コネクタ103との螺合によ
る固着となっていたため、以下に述べるような問題があ
った。
However, in such a conventional antenna connector, the antenna element A is mounted on the vehicle mounting portion B by connecting the base side coaxial connector 102 and the mounting side coaxial connector 103. Since it was fixed by screwing, there were problems as described below.

【0005】すなわち、例えば、重量のあるアンテナ等
を使用する場合、同軸ケーブルコネクタ101の接合部
分に応力が集中することから、接合強度を高めるために
使用するアンテナに応じて同軸ケーブルコネクタ101
の径を大きくする必要があり、この結果、同軸ケーブル
コネクタ101のサイズが大きくなってしまうという問
題点があった。
That is, for example, when a heavy antenna or the like is used, stress concentrates on the joint portion of the coaxial cable connector 101. Therefore, the coaxial cable connector 101 is used depending on the antenna used to increase the joint strength.
Therefore, there is a problem that the size of the coaxial cable connector 101 is increased as a result.

【0006】また、一般的な無線機等による使用を考え
ると、例えば、固定局として使用する場合、地上に建柱
された外部アンテナを同軸コネクタにより無線機と接合
して使用することが行われ、一方、移動局として使用す
る場合、ヘリカルアンテナ等の取付型アンテナを同軸コ
ネクタにより無線機本体に直接接合して使用するといっ
たように、使用状態に応じて操作性を考慮した2種類の
アンテナの使い分けが行われている。この場合、外部ア
ンテナ使用時には同軸コネクタにおける接合強度があま
り求められないため、より利用しやすい汎用タイプの同
軸コネクタが用いられているが、取付型アンテナ使用時
には、接合強度を確保するために汎用タイプの同軸コネ
クタよりも外径寸法の大きな同軸コネクタが用いられる
ようになっており、このため、無線機のパネル面には2
種類の同軸コネクタを設ける必要があり、無線機の各種
操作スイッチ等を配置する上で非常に不都合であるとい
う問題点があった。
Considering the use by a general radio device, for example, when used as a fixed station, an external antenna built on the ground is used by being joined to the radio device by a coaxial connector. On the other hand, when used as a mobile station, two types of antennas that consider operability depending on the usage state, such as a mounting antenna such as a helical antenna that is directly joined to the radio body by a coaxial connector, are used. It is used properly. In this case, the general-purpose type coaxial connector that is easier to use is used because the joint strength of the coaxial connector is not required so much when using the external antenna, but when using the mounting type antenna, the general-purpose type connector is used to ensure the joint strength. A coaxial connector having a larger outer diameter than that of the coaxial connector has been used, and therefore, the panel surface of the wireless device has two
Since it is necessary to provide various types of coaxial connectors, there is a problem in that it is very inconvenient in arranging various operation switches of the wireless device.

【0007】本発明は、上記問題点に鑑みてなされたも
のであり、第1の目的は、コネクタサイズを大きくする
ことなく接合強度を高めたアンテナ接合具を提供するこ
とにある。本発明の第2の目的は、複数種類のケーブル
を接続できるアンテナ接合具を提供することにある。
The present invention has been made in view of the above problems, and a first object of the present invention is to provide an antenna connector in which the bonding strength is increased without increasing the connector size. A second object of the present invention is to provide an antenna connector that can connect a plurality of types of cables.

【0008】[0008]

【課題を解決するための手段】第1目的を達成する第1
発明のアンテナ接合具の構成は、図1に示すように、基
体部BSに設けられた基部側同軸コネクタ2の第一基部
側係合部4と、アンテナAT側に設けられた取付側同軸
コネクタ3の第一取付側係合部5とを互いに係合し、ア
ンテナATを基体部BSに固定するアンテナ接合具1で
あって、前記第一基部側係合部4の外周に第二基部側係
合部6を形成するとともに、前記第一取付側係合部5の
外周に第二取付側係合部7を形成して成り、該第一基部
側係合部4と該第一取付側係合部5との係合時に、当該
同軸コネクタ2,3にかかる負荷に基づいて該第二基部
側係合部6及び該第二取付側係合部7が選択的に係合さ
れることを特徴とする。
[Means for Solving the Problem] First to achieve the first object
As shown in FIG. 1, the structure of the antenna connector of the invention is such that the first base side engaging portion 4 of the base side coaxial connector 2 provided on the base portion BS and the mounting side coaxial connector provided on the antenna AT side. An antenna connector 1 for fixing the antenna AT to the base portion BS by engaging with the first attachment side engaging portion 5 of No. 3 and the second base side on the outer circumference of the first base side engaging portion 4. The engaging portion 6 is formed, and the second attaching side engaging portion 7 is formed on the outer periphery of the first attaching side engaging portion 5, and the first base side engaging portion 4 and the first attaching side are formed. When engaging with the engaging portion 5, the second base side engaging portion 6 and the second mounting side engaging portion 7 are selectively engaged based on the load applied to the coaxial connectors 2 and 3. Is characterized by.

【0009】また、第2目的を達成する第2発明のアン
テナ接合具の構成は、第1発明の構成において、前記第
一基部側係合部及び前記第一取付側係合部を、それぞれ
信号線を接続した端子とすることを特徴とする。
Further, the structure of the antenna connector of the second invention for achieving the second object is the same as the structure of the first invention, in which the first base side engaging portion and the first mounting side engaging portion are respectively signaled. It is characterized in that it is a terminal to which a wire is connected.

【0010】なお、上記各発明において、前記第二基部
側係合部は、前記第一基部側係合部の周囲に形成された
環状のリブ部材であり、前記第二取付側係合部は、前記
第一取付側係合部を保持しつつ、該リブ部材に係合する
蓋部材であることが有効である。
In the above inventions, the second base-side engaging portion is an annular rib member formed around the first base-side engaging portion, and the second mounting-side engaging portion is It is effective that the lid member engages with the rib member while holding the first attachment side engaging portion.

【0011】[0011]

【作用】第1発明のアンテナ接合具は、第二基部側係合
部及び第二取付側係合部によって第一基部側係合部及び
第一取付側係合部よりも径の大きな係合部が構成される
とともに、同軸コネクタにかかる負荷が大きな場合に
は、第一基部側係合部及び第一取付側係合部だけではな
く第二基部側係合部及び第二取付側係合部も係合され
る。これによって、同軸コネクタのコネクタサイズを大
きくすることなく接合強度が高められる。
In the antenna connector of the first aspect of the present invention, the second base side engaging portion and the second mounting side engaging portion have an engagement with a diameter larger than that of the first base side engaging portion and the first mounting side engaging portion. When the load is applied to the coaxial connector and the load on the coaxial connector is large, not only the first base side engaging part and the first mounting side engaging part but also the second base side engaging part and the second mounting side engaging part The parts are also engaged. As a result, the joint strength can be increased without increasing the connector size of the coaxial connector.

【0012】第2発明のアンテナ接合具では、第一基部
側係合部及び第一取付側係合部が、それぞれ信号線を接
続した端子とされ、第一基部側係合部及び第一取付側係
合部の係合だけで信号線の接続が行われる。すなわち、
同軸コネクタにかかる負荷が小さな場合には、取付側同
軸コネクタには第二取付係合部が不要となるため、第1
発明に加えて、目的に応じた取付側同軸コネクタに対応
して複数種類のケーブルの接続が可能となる。
In the antenna connector of the second invention, the first base-side engaging portion and the first mounting-side engaging portion are terminals to which signal lines are respectively connected, and the first base-side engaging portion and the first mounting portion are provided. The signal line is connected only by the engagement of the side engaging portion. That is,
When the load applied to the coaxial connector is small, the mounting side coaxial connector does not require the second mounting engagement portion, so
In addition to the invention, it is possible to connect a plurality of types of cables corresponding to the mounting side coaxial connector according to the purpose.

【0013】[0013]

【実施例】以下、図面を参照して本発明の実施例を詳細
に説明する。図1は、本発明の一実施例におけるアンテ
ナ接合具である同軸コネクタ1の要部を示す図である。
図1において、同軸コネクタ1は、大別して、基部側同
軸コネクタであるリセプタクル2と、取付側同軸コネク
タであるプラグ3とから構成されている。
Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a diagram showing a main part of a coaxial connector 1 which is an antenna connector according to an embodiment of the present invention.
In FIG. 1, the coaxial connector 1 is roughly divided into a receptacle 2 which is a base side coaxial connector and a plug 3 which is a mounting side coaxial connector.

【0014】リセプタクル2には、第一基部側係合部で
ある基部側外部コンタクト4と、基部側外部コンタクト
4の周囲に第二基部側係合部である環状の補強リブ6と
が形成され、ナット8a,8bによって基体部である取
付パネルBSに固定されている。また、基部側外部コン
タクト4の外周端部近傍には突起部4aが形成され、内
部中央には基部側中央コンタクト4bが設けられてい
る。なお、基部側外部コンタクト4及び基部側中央コン
タクト4bには、信号線のシールド線及び心線がそれぞ
れ接続されている。
The receptacle 2 is formed with a base side external contact 4 which is a first base side engaging portion, and an annular reinforcing rib 6 which is a second base side engaging portion around the base side external contact 4. , Are fixed to the mounting panel BS, which is the base portion, by nuts 8a and 8b. Further, a protrusion 4a is formed in the vicinity of the outer peripheral end of the base-side external contact 4, and a base-side central contact 4b is provided in the inner center. The shield wire and the core wire of the signal wire are connected to the base side external contact 4 and the base side central contact 4b, respectively.

【0015】プラグ3には、第一取付側係合部である取
付側外部コンタクト5と、取付側外部コンタクト5を覆
うように第二取付側係合部である蓋状の補強シェル7と
が形成されている。また、取付側外部コンタクト5に
は、基部側外部コンタクト4に形成された突起部4aに
係合するための係合溝5aが形成され、内部中央には取
付側中央コンタクト5bが設けられている。なお、取付
側外部コンタクト5及び取付側中央コンタクト5bに
は、前述の基部側外部コンタクト4及び基部側中央コン
タクト4bと同様に信号線のシールド線及び心線がそれ
ぞれ接続されている。
The plug 3 has a mounting side external contact 5 which is a first mounting side engaging portion and a lid-shaped reinforcing shell 7 which is a second mounting side engaging portion so as to cover the mounting side external contact 5. Has been formed. Further, the mounting side external contact 5 is formed with an engaging groove 5a for engaging with the protrusion 4a formed on the base side external contact 4, and the mounting side central contact 5b is provided at the center of the inside. . The shield side of the signal line and the core wire are connected to the mounting side external contact 5 and the mounting side central contact 5b, respectively, similarly to the base side external contact 4 and the base side central contact 4b described above.

【0016】また、補強シェル7の内側面には補強リブ
6の外周に形成された溝と螺合する溝が形成されるとと
もに、補強シェル7内部の取付側外部コンタクト5の外
周部分に設けられたスプリング9によって、通常時に
は、補強シェル7から外部コンタクト5が露出するよう
に、補強シェル7は図1中上方向に付勢されている。
Further, a groove that is screwed with a groove formed on the outer circumference of the reinforcing rib 6 is formed on the inner surface of the reinforcing shell 7, and is provided on the outer peripheral portion of the mounting side outer contact 5 inside the reinforcing shell 7. By the spring 9, the reinforcing shell 7 is normally urged upward in FIG. 1 so that the outer contact 5 is exposed from the reinforcing shell 7.

【0017】次に、本実施例の動作を説明する。図2
は、本実施例における同軸コネクタ1におけるアンテナ
接合状態の一例を示す図であり、例えば、無線機等に取
付型アンテナを直接接続する場合を説明するためのもの
である。
Next, the operation of this embodiment will be described. Figure 2
[FIG. 6] is a diagram showing an example of an antenna joining state in the coaxial connector 1 in the present embodiment, for example, for explaining a case where an attachable antenna is directly connected to a radio device or the like.

【0018】この場合、取付型アンテナの接続には、後
述する所望の接合強度が要求されるため、まず、基部側
外部コンタクト4の突起部4aが取付側外部コンタクト
5の係合溝5aに沿って捻り込まれることにより、基部
側外部コンタクト4及び取付側外部コンタクト5と、基
部側中央コンタクト4b及び取付側中央コンタクト5b
とが係合されて信号線の接続が行われ、次に、スプリン
グ9の付勢力に逆らって、補強シェル7を押しながら補
強リブ6に対してねじ込むことにより、基部側外部コン
タクト4及び取付側外部コンタクト5と、補強リブ6及
び補強シェル7との2つの接合により接合強度が高めら
れる。
In this case, since a desired bonding strength, which will be described later, is required for connecting the mounting type antenna, first, the protrusion 4a of the base side external contact 4 is aligned with the engaging groove 5a of the mounting side external contact 5. By being twisted together, the base side external contact 4 and the mounting side external contact 5, and the base side central contact 4b and the mounting side central contact 5b.
Are engaged with each other to connect the signal lines, and then the reinforcing shell 7 is pushed against the biasing force of the spring 9 and screwed into the reinforcing ribs 6, whereby the base side external contact 4 and the mounting side are attached. The joining strength is increased by joining the outer contact 5 to the reinforcing rib 6 and the reinforcing shell 7.

【0019】具体的には、取付アンテナの長さを約0.
9m、質量を0.3kgとすると、この取付アンテナを
無線機等に直接接続したり、車載した場合、振動等によ
って補強シェル7には約20kg−cmの曲げモーメン
トが加わることになるため、補強シェル7は、この曲げ
モーメントに耐えられるように24mm以上のネジ径を
備え、適切な材料及び肉厚に形成されている。これによ
って、基部側外部コンタクト4及び取付側外部コンタク
ト5の径を大きくすることなく、接合強度を高めること
ができる。
Specifically, the length of the mounting antenna is set to about 0.
Assuming that the mounting antenna is 9 m and the mass is 0.3 kg, when the mounting antenna is directly connected to a wireless device or mounted on a vehicle, a bending moment of about 20 kg-cm is applied to the reinforcing shell 7 due to vibration or the like. The shell 7 has a screw diameter of 24 mm or more so as to withstand this bending moment, and is formed of an appropriate material and wall thickness. As a result, the bonding strength can be increased without increasing the diameters of the base side external contact 4 and the mounting side external contact 5.

【0020】図3は、本実施例における同軸コネクタ1
におけるアンテナ接合状態の図2と異なる例を示す図で
あり、例えば、無線機等に地上に直接建柱した外部アン
テナを接続する場合を説明するためのものである。
FIG. 3 shows a coaxial connector 1 according to this embodiment.
FIG. 3 is a diagram showing an example of the antenna connection state in FIG. 2 different from FIG. 2, for explaining a case where an external antenna directly built on the ground is connected to a radio device or the like.

【0021】この場合、外部アンテナ使用時には同軸コ
ネクタ1における接合強度があまり求められないことか
ら、より利用しやすい汎用タイプの同軸コネクタ1が用
いられ、基部側外部コンタクト4の突起部4aが取付側
外部コンタクト5の係合溝5aに沿って捻り込まれるこ
とにより、基部側外部コンタクト4及び取付側外部コン
タクト5と、基部側中央コンタクト4b及び取付側中央
コンタクト5bとが係合されて信号線の接続が行われて
接合が完了する。これによって、例えば、無線機のパネ
ル面に2種類の同軸コネクタを設ける必要がなくなり、
無線機の各種操作スイッチ等を配置する上での制約等も
なくなってデザインの自由度が高められる。
In this case, since the joint strength of the coaxial connector 1 is not required so much when the external antenna is used, the general-purpose type coaxial connector 1 which is easier to use is used, and the projection 4a of the base side external contact 4 is attached to the mounting side. By being twisted along the engagement groove 5a of the external contact 5, the base side external contact 4 and the mounting side external contact 5 are engaged with the base side central contact 4b and the mounting side central contact 5b, and the signal line Connection is made and joining is completed. This eliminates the need to provide two types of coaxial connectors on the panel surface of the radio,
There is no restriction in arranging various operation switches of the wireless device, and the degree of freedom in design is increased.

【0022】以上説明したように、本実施例では、補強
リブ6及び補強シェル7によって基部側外部コンタクト
4及び取付側外部コンタクト5よりも径の大きな係合部
を構成することができるため、接合強度が要求される場
合でも基部側外部コンタクト4及び取付側外部コンタク
ト5の径をそのままにして接合強度を高めることができ
る。
As described above, in this embodiment, the reinforcing ribs 6 and the reinforcing shells 7 can form an engaging portion having a larger diameter than the base-side external contact 4 and the mounting-side external contact 5, so that the joining is performed. Even when strength is required, the bonding strength can be increased by keeping the diameters of the base side external contact 4 and the mounting side external contact 5 unchanged.

【0023】また、基部側外部コンタクト4及び取付側
外部コンタクト5の径を任意の値に設定したままでよい
ため、この径を汎用タイプの径とすることによって、1
つの同軸コネクタで複数種類のケーブルを接続すること
ができる。
Further, since the diameters of the base side external contact 4 and the mounting side external contact 5 may be set to arbitrary values, the diameters of the general type can be set to 1
Multiple cables can be connected with one coaxial connector.

【0024】さらに、補強リブ6及び補強シェル7の螺
合後には、補強リブ6及び補強シェル7によって基部側
外部コンタクト4及び取付側外部コンタクト5が覆われ
るため、信号端子面を外部から保護することができる。
After the reinforcing rib 6 and the reinforcing shell 7 are screwed together, the reinforcing rib 6 and the reinforcing shell 7 cover the base side external contact 4 and the mounting side external contact 5, so that the signal terminal surface is protected from the outside. be able to.

【0025】以上、本発明を好適な実施例に基づき具体
的に説明したが、本発明は上記実施例に限定されるもの
ではなく、その要旨を逸脱しない範囲で種々の実施態様
が可能であることはいうまでもない。例えば、補強リブ
6及び補強シェル7の係合には、本実施例のように、螺
合による係合だけではなく、互いを筒状部材で構成して
嵌合させるものであっても構わない。また、以上の説明
では主として発明者によってなされた発明を、その背景
となった利用分野であるアンテナ接合具に適用した場合
について説明したが、それに限定されるものではない。
例えば、同軸ケーブル同志を接続するためのコネクタ部
分にも適用することができる。
Although the present invention has been specifically described based on the preferred embodiments, the present invention is not limited to the above embodiments, and various embodiments can be made without departing from the scope of the invention. Needless to say. For example, the engagement between the reinforcing rib 6 and the reinforcing shell 7 is not limited to the engagement by screwing as in the present embodiment, but may be configured by fitting each other with a tubular member. . Further, in the above description, the case where the invention made by the inventor is mainly applied to the antenna connector which is the field of application as the background has been described, but the invention is not limited thereto.
For example, it can be applied to a connector portion for connecting coaxial cables.

【0026】[0026]

【発明の効果】以上の説明から明らかなように、第1発
明のアンテナ接合具によれば、第二基部側係合部及び第
二取付側係合部によって第一基部側係合部及び第一取付
側係合部よりも径の大きな係合部を構成することができ
るため、同軸コネクタにかかる負荷が大きな場合、第一
基部側係合部及び第一取付側係合部と共に第二基部側係
合部及び第二取付側係合部も係合することにより同軸コ
ネクタのコネクタサイズを大きくすることなく接合強度
が高まる効果がある。
As is apparent from the above description, according to the antenna connector of the first invention, the first base side engaging portion and the second base side engaging portion and the second mounting side engaging portion are provided. Since the engaging portion having a diameter larger than that of the one mounting side engaging portion can be configured, when the load applied to the coaxial connector is large, the second base portion together with the first base side engaging portion and the first mounting side engaging portion By engaging the side engaging portion and the second attachment side engaging portion, the joining strength can be increased without increasing the connector size of the coaxial connector.

【0027】また、第2発明のアンテナ接合具によれ
ば、第一基部側係合部及び第一取付側係合部をそれぞれ
信号線を接続した端子とし、第一基部側係合部及び第一
取付側係合部の係合により信号線の接続を行うことがで
きるため、同軸コネクタにかかる負荷が小さな場合に
は、第二取付係合部のない取付側同軸コネクタを取り付
けることができ、前述の請求項1記載の発明に加えて、
目的に応じた取付側同軸コネクタに対応して複数種類の
ケーブルを接続することができる効果がある。
According to the antenna connector of the second invention, the first base-side engaging portion and the first mounting-side engaging portion are terminals to which signal lines are connected, and the first base-side engaging portion and the first base-side engaging portion are connected. Since the signal line can be connected by the engagement of the one mounting side engaging part, when the load applied to the coaxial connector is small, the mounting side coaxial connector without the second mounting engaging part can be mounted, In addition to the invention described in claim 1,
There is an effect that a plurality of types of cables can be connected corresponding to the mounting side coaxial connector according to the purpose.

【0028】なお、第一基部側係合部の周囲に環状のリ
ブ部材として第二基部側係合部を形成するととともに、
第一取付側係合部を保持しつつ、このリブ部材に係合す
る蓋部材として第二取付側係合部を形成する構成にする
ことにより、上記各効果に加えて、第二基部側係合部及
び第二取付側係合部の係合によって、信号端子となる第
一基部側係合部及び第一取付側係合部の係合部を保護す
ることができる。
The second base side engaging portion is formed as an annular rib member around the first base side engaging portion, and
In addition to the above effects, the second base side engaging member is formed by forming the second attaching side engaging part as a lid member that engages with the rib member while holding the first attaching side engaging part. The engagement of the mating portion and the second attachment-side engagement portion can protect the engagement portion of the first base-side engagement portion and the first attachment-side engagement portion, which are signal terminals.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明のアンテナ接合具の一実施例である同軸
コネクタの要部を示す図。
FIG. 1 is a diagram showing a main part of a coaxial connector which is an embodiment of an antenna connector of the present invention.

【図2】本実施例におけるアンテナ接合状態の一例を示
す図。
FIG. 2 is a diagram showing an example of an antenna joining state in the present embodiment.

【図3】本実施例におけるアンテナ接合状態の図2と異
なる例を示す図。
FIG. 3 is a diagram showing an example different from that of FIG. 2 of an antenna joining state in the present embodiment.

【図4】従来例のアンテナ接合具である同軸ケーブルコ
ネクタの分解斜視図。
FIG. 4 is an exploded perspective view of a coaxial cable connector, which is a conventional antenna connector.

【符号の説明】[Explanation of symbols]

1 同軸コネクタ(アンテナ接合具) 2 リセプタクル(基部側同軸コネクタ) 3 プラグ(取付側同軸コネクタ) 4 基部側外部コンタクト(第一基部側係合
部) 4a 突起部 4b 基部側中央コンタクト 5 取付側外部コンタクト(第一取付側係合
部) 5a 係合溝 5b 取付側中央コンタクト 6 補強リブ(第二基部側係合部) 7 補強シェル(第二取付側係合部) 8a,8b ナット 9 スプリング BS 取付パネル(基体部) AT アンテナ
1 Coaxial Connector (Antenna Connector) 2 Receptacle (Base Side Coaxial Connector) 3 Plug (Mounting Side Coaxial Connector) 4 Base Side External Contact (First Base Side Engagement Part) 4a Projection 4b Base Side Central Contact 5 Mounting Side External Contact (first mounting side engaging part) 5a Engaging groove 5b Mounting side central contact 6 Reinforcing rib (second base side engaging part) 7 Reinforcing shell (second mounting side engaging part) 8a, 8b Nut 9 Spring BS Mounting panel (base part) AT antenna

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 基体部に設けられた基部側同軸コネクタ
の第一基部側係合部と、アンテナ側に設けられた取付側
同軸コネクタの第一取付側係合部とを互いに係合し、ア
ンテナを前記基体部に固定するアンテナ接合具であっ
て、 前記第一基部側係合部の外周に第二基部側係合部を形成
するとともに、前記第一取付側係合部の外周に第二取付
側係合部を形成して成り、該第一基部側係合部と該第一
取付側係合部との係合時に、当該同軸コネクタにかかる
負荷に基づいて該第二基部側係合部及び該第二取付側係
合部が選択的に係合されることを特徴とするアンテナ接
合具。
1. A first base side engaging part of a base side coaxial connector provided on a base part and a first mounting side engaging part of a mounting side coaxial connector provided on an antenna side are engaged with each other, An antenna connector for fixing an antenna to the base portion, wherein a second base-side engaging portion is formed on the outer periphery of the first base-side engaging portion, and a second base-side engaging portion is formed on the outer periphery of the first mounting-side engaging portion. Two mounting side engaging portions are formed, and the second base side engaging portion is formed based on the load applied to the coaxial connector when the first base side engaging portion and the first attaching side engaging portion are engaged. An antenna connector, wherein the mating portion and the second mounting side engaging portion are selectively engaged.
【請求項2】 前記第一基部側係合部及び前記第一取付
側係合部は、それぞれ信号線を接続した端子であること
を特徴とする請求項1記載のアンテナ接合具。
2. The antenna connector according to claim 1, wherein each of the first base-side engaging portion and the first mounting-side engaging portion is a terminal to which a signal line is connected.
【請求項3】 前記第二基部側係合部は、前記第一基部
側係合部の周囲に形成された環状のリブ部材であり、前
記第二取付側係合部は、前記第一取付側係合部を保持し
つつ、該リブ部材に係合する蓋部材であることを特徴と
する請求項1または2記載のアンテナ接合具。
3. The second base-side engaging portion is an annular rib member formed around the first base-side engaging portion, and the second mounting-side engaging portion is the first mounting portion. The antenna connector according to claim 1 or 2, wherein the antenna connector is a lid member that engages with the rib member while holding the side engaging portion.
JP6326473A 1994-12-27 1994-12-27 Antenna joiner Pending JPH08186417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6326473A JPH08186417A (en) 1994-12-27 1994-12-27 Antenna joiner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6326473A JPH08186417A (en) 1994-12-27 1994-12-27 Antenna joiner

Publications (1)

Publication Number Publication Date
JPH08186417A true JPH08186417A (en) 1996-07-16

Family

ID=18188207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6326473A Pending JPH08186417A (en) 1994-12-27 1994-12-27 Antenna joiner

Country Status (1)

Country Link
JP (1) JPH08186417A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005203105A (en) * 2004-01-13 2005-07-28 Osaka Hiraishin Kogyo Kk Draining terminal for conductor connection
JP2006164701A (en) * 2004-12-06 2006-06-22 Hitachi Cable Ltd Shield wire, box connected to the same, method of connecting the shield wire and the box, and shield wire unit
JP2006164703A (en) * 2004-12-06 2006-06-22 Hitachi Cable Ltd Shield wire, box connected to the same, method of connecting the shield wire and the box, and shield wire unit
CN115064909A (en) * 2022-07-14 2022-09-16 中国电信股份有限公司 Plug-in radio frequency coaxial connector, connector assembly and using method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005203105A (en) * 2004-01-13 2005-07-28 Osaka Hiraishin Kogyo Kk Draining terminal for conductor connection
JP2006164701A (en) * 2004-12-06 2006-06-22 Hitachi Cable Ltd Shield wire, box connected to the same, method of connecting the shield wire and the box, and shield wire unit
JP2006164703A (en) * 2004-12-06 2006-06-22 Hitachi Cable Ltd Shield wire, box connected to the same, method of connecting the shield wire and the box, and shield wire unit
JP4710315B2 (en) * 2004-12-06 2011-06-29 日立電線株式会社 Shielded wire, casing connected to it, method for connecting them, and shielded wire unit
CN115064909A (en) * 2022-07-14 2022-09-16 中国电信股份有限公司 Plug-in radio frequency coaxial connector, connector assembly and using method
CN115064909B (en) * 2022-07-14 2023-12-08 中国电信股份有限公司 Plug-in type radio frequency coaxial connector, connector assembly and use method

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