JP2000049517A - Antenna unit - Google Patents
Antenna unitInfo
- Publication number
- JP2000049517A JP2000049517A JP10212414A JP21241498A JP2000049517A JP 2000049517 A JP2000049517 A JP 2000049517A JP 10212414 A JP10212414 A JP 10212414A JP 21241498 A JP21241498 A JP 21241498A JP 2000049517 A JP2000049517 A JP 2000049517A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- piece
- support piece
- bracket
- support
- 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.)
- Withdrawn
Links
Landscapes
- Support Of Aerials (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、衛星放送受信用な
どに用いられるアンテナユニットに関するものである。The present invention relates to an antenna unit used for receiving satellite broadcasts and the like.
【０００２】[0002]
【従来の技術】家屋の壁面等に取り付けて使用されるア
ンテナユニットとして、図６に示すようなものが従来か
ら提供されている。このものは、固定用孔２１を設けた
固定片４の上端と下端にそれぞれ上支持片５と下支持片
６を略水平に延設してコ字形にブラケット１７を形成
し、アンテナ素子や受信回路等を内蔵して形成されるア
ンテナ本体１を上支持片５と下支持片６の先端部間に配
置すると共に上支持片５の上面から及び下支持片６の下
面からアンテナ本体１の上端面と下端面にそれぞれネジ
２２をねじ込むことによって、ブラケット１７にアンテ
ナ本体１を取り付けてアンテナユニットを形成するよう
になっている。2. Description of the Related Art As an antenna unit used by being attached to a wall surface of a house or the like, an antenna unit as shown in FIG. 6 has been conventionally provided. In this device, an upper support piece 5 and a lower support piece 6 extend substantially horizontally at the upper end and the lower end of a fixing piece 4 provided with a fixing hole 21 to form a bracket 17 in a U-shape, thereby forming an antenna element and a receiving element. The antenna body 1 having a built-in circuit and the like is disposed between the tip of the upper support piece 5 and the lower support piece 6, and the antenna body 1 is placed on the upper surface of the upper support piece 5 and from the lower surface of the lower support piece 6. An antenna unit is formed by attaching the antenna body 1 to the bracket 17 by screwing the screws 22 into the end face and the lower end face, respectively.
【０００３】そしてこのアンテナユニットは、ブラケッ
ト１７の固定片４の固定用孔２１に通したネジ２３を家
屋の壁面等にねじ込んで、ブラケット１７を家屋の壁面
等に固定することによって、取り付けを行なうようにな
っている。The antenna unit is mounted by screwing a screw 23 passing through a fixing hole 21 of the fixing piece 4 of the bracket 17 into a wall of a house or the like, and fixing the bracket 17 to a wall of the house or the like. It has become.
【０００４】[0004]
【発明が解決しようとする課題】しかし上記の図６のよ
うなアンテナユニットにあって、ブラケット１７の上支
持片５や下支持片６の外面にアンテナ本体１を取り付け
るためのネジ２２が露出し、外観を損なうおそれがある
という問題があった。また家屋の壁面等への取り付け施
工は、アンテナ本体１の背面側においてブラケット１７
の固定片４の固定用孔２１に通したネジ２３をねじ込む
という操作をして行なう必要があり、アンテナ本体１が
邪魔になって作業性が悪いという問題があった。However, in the antenna unit shown in FIG. 6, the screws 22 for attaching the antenna body 1 to the outer surfaces of the upper support piece 5 and the lower support piece 6 of the bracket 17 are exposed. However, there is a problem that the appearance may be impaired. In addition, mounting on a wall surface of a house or the like is performed by using a bracket 17 on the rear side of the antenna body 1.
It is necessary to carry out an operation of screwing the screw 23 passing through the fixing hole 21 of the fixing piece 4 of the above, and there is a problem that the workability is poor because the antenna main body 1 is in the way.
【０００５】本発明は上記の点に鑑みてなされたもので
あり、外観が良好であり、また取り付け施工の作業性が
良好なアンテナユニットを提供することを目的とするも
のである。The present invention has been made in view of the above points, and has as its object to provide an antenna unit having a good appearance and good workability in mounting work.
【０００６】[0006]
【課題を解決するための手段】本発明に係るアンテナユ
ニットは、アンテナ本体１の上端面と下端面にそれぞれ
支持用軸２，３を突設し、家屋等に固定される固定片４
の上端と下端にそれぞれ上支持片５と下支持片６を略水
平に延設して断面略コ字形にブラケット１７を形成する
と共に上支持片５と下支持片６の各先端部に支持孔７，
８を設け、アンテナ本体１を上支持片５と下支持片６の
先端部間に配設すると共にアンテナ本体１の上端面と下
端面の支持用軸２，３をそれぞれ上支持片５と下支持片
６の支持孔７，８に脱着自在に且つ回動自在にはめ込ん
でブラケット１７にアンテナ本体１を取り付けて成るこ
とを特徴とするものである。The antenna unit according to the present invention has a support piece 2 and 3 projecting from an upper end face and a lower end face of an antenna body 1, respectively, and a fixing piece 4 fixed to a house or the like.
The upper support piece 5 and the lower support piece 6 extend substantially horizontally at the upper end and the lower end, respectively, to form a bracket 17 having a substantially U-shaped cross section, and a support hole is formed at each end of the upper support piece 5 and the lower support piece 6. 7,
8, the antenna main body 1 is disposed between the distal ends of the upper support piece 5 and the lower support piece 6, and the support shafts 2 and 3 on the upper end face and the lower end face of the antenna main body 1 are respectively connected to the upper support piece 5 and the lower support piece 5. The antenna body 1 is attached to the bracket 17 so as to be detachably and rotatably fitted into the support holes 7 and 8 of the support piece 6.
【０００７】また請求項２の発明は、アンテナ本体１の
上端面と下端面にそれぞれブラケット１７の上支持片５
と下支持片６の先端部が納められる凹部９，１０を凹設
すると共に凹部９，１０の底面に支持用軸２，３を突設
して成ることを特徴とするものである。Further, according to the invention of claim 2, the upper support piece 5 of the bracket 17 is provided on the upper end face and the lower end face of the antenna body 1, respectively.
And concave portions 9 and 10 in which the distal ends of the lower support pieces 6 are accommodated, and support shafts 2 and 3 projecting from the bottom surfaces of the concave portions 9 and 10.
【０００８】また請求項３の発明は、ブラケット１７の
上支持片５と下支持片６を先端側が細くなる平面略三角
形に形成し、上支持片５と下支持片６の基部の一方の側
端間と他方の側端間にアンテナ本体１の背面が当接自在
なストッパー板１１，１１を設けて成ることを特徴とす
るものである。According to a third aspect of the present invention, the upper support piece 5 and the lower support piece 6 of the bracket 17 are formed in a substantially triangular plane having a thinner distal end, and one side of the base of the upper support piece 5 and the lower support piece 6. It is characterized in that stopper plates 11, 11 are provided between the end and the other side end so that the back surface of the antenna body 1 can freely contact.
【０００９】また請求項４の発明は、ブラケット１７の
固定片４の背面に、アンテナ本体１に接続される同軸ケ
ーブル１２を通すための配線用凹溝１３を設けて成るこ
とを特徴とするものである。The invention according to claim 4 is characterized in that a recessed groove 13 for wiring for passing the coaxial cable 12 connected to the antenna body 1 is provided on the back surface of the fixing piece 4 of the bracket 17. It is.
【００１０】また請求項５の発明は、アンテナ本体１の
背面に背方へストッパー片１４を突出して設けると共に
ストッパー片１４に係合突部１５を設け、ブラケット１
７の上支持片５の下面と下支持片６の上面の一方に支持
孔７，８を中心とする円周上において、係合突部１５と
係合自在な複数の係合凹部１６を設けて成ることを特徴
とするものである。According to a fifth aspect of the present invention, a bracket 1 is provided on the rear surface of the antenna body 1 so as to protrude rearward and an engaging projection 15 is provided on the stopper piece 14.
On one of the lower surface of the upper support piece 7 and the upper surface of the lower support piece 6, a plurality of engagement recesses 16 are provided on the circumference centered on the support holes 7, 8 so as to be engageable with the engagement protrusions 15. It is characterized by comprising.
【００１１】[0011]
【発明の実施の形態】以下、本発明の実施の形態を説明
する。Embodiments of the present invention will be described below.
【００１２】図１は本発明の実施の形態の一例を示すも
のであり、アンテナ本体１はアンテナ素子や受信回路等
を平板状の形態のハウジングに内蔵して平面アンテナと
して形成されるものであり、その上端面と下端面の中央
部に円柱状の支持用軸２，３が突設してある。FIG. 1 shows an embodiment of the present invention. An antenna body 1 is formed as a planar antenna by incorporating an antenna element, a receiving circuit, and the like in a flat housing. At the center of the upper end face and the lower end face, columnar supporting shafts 2 and 3 are protruded.
【００１３】また、ブラケット１７は固定片４の上端と
下端にそれぞれ上支持片５と下支持片６を略水平に屈曲
して一体に延設することによって略コ字形に形成してあ
り、固定片４には上下二箇所において固定用孔２１が穿
設してある。また上支持片５と下支持片６の先端部には
それぞれ円形の支持用孔７，８が穿設してあり、下支持
片６に設けた支持用孔８には下支持片６の先端で開口す
る切欠２５が形成してある。The bracket 17 is formed in a substantially U-shape by bending the upper support piece 5 and the lower support piece 6 substantially horizontally at the upper end and the lower end of the fixed piece 4 so as to extend integrally therewith. The piece 4 is provided with fixing holes 21 at two upper and lower positions. Circular support holes 7 and 8 are respectively formed at the distal ends of the upper support piece 5 and the lower support piece 6, and the support holes 8 provided in the lower support piece 6 have the distal ends of the lower support piece 6. A notch 25 is formed which opens at.
【００１４】上記のアンテナ本体１とブラケット１７と
でアンテナユニットが形成されるものであり、このアン
テナユニットを家屋の壁面等に取り付けるにあたって
は、まずブラケット１７の固定片４を家屋の壁面等に当
接し、固定用孔２１からネジ２３をねじ込むことによっ
て、家屋の壁面等にブラケット１７を固定する。このと
きにはアンテナ本体１はブラケット１７に取り付けられ
ていないので、ネジ２３をねじ込む作業にアンテナ本体
１が邪魔になることはない。An antenna unit is formed by the antenna body 1 and the bracket 17. When the antenna unit is mounted on a wall of a house, first, the fixing piece 4 of the bracket 17 is applied to the wall of the house. The bracket 17 is fixed to a wall surface of a house or the like by screwing a screw 23 from the fixing hole 21 into contact therewith. At this time, since the antenna main body 1 is not attached to the bracket 17, the antenna main body 1 does not hinder the work of screwing the screw 23.
【００１５】そしてこの後、アンテナ本体１の上端面の
支持用軸２をブラケット１７の上支持片５の支持孔７に
はめ込むと共にアンテナ本体１の下端面の支持用軸３を
下支持片６の支持孔８にはめ込むことによって、ブラケ
ット１７にアンテナ本体１を取り付け、アンテナ本体１
とブラケット１７からなるアンテナユニットを家屋の壁
面等に取り付けることができるものである。ここで、下
支持片６の支持孔８には切欠２５が設けてあるので、ア
ンテナ本体１の上部が前傾するように傾けた状態でアン
テナ本体１の上端面の支持用軸２を上支持片５の支持孔
７に下側からはめ込んだ後に、アンテナ本体１の下部を
ブラケット１７の側へ押し付けることによって、切欠２
５を弾性的に押し広げながら下支持片６の支持孔８にア
ンテナ本体１の下端面の支持用軸３をはめ込むようにし
て、ブラケット１７へのアンテナ本体１の取り付けの作
業を容易に行なうことができるようになっている。ま
た、アンテナ本体１の支持用軸２，３はブラケット１７
の支持孔７，８に水平回動自在にはめ込まれているもの
であり、アンテナ本体１を水平方向に左右に回動させる
ことによって、アンテナ本体１の方位角を調整すること
ができるようにしてある。Thereafter, the support shaft 2 on the upper end surface of the antenna body 1 is fitted into the support hole 7 of the upper support piece 5 of the bracket 17, and the support shaft 3 on the lower end surface of the antenna body 1 is connected to the lower support piece 6. The antenna main body 1 is attached to the bracket 17 by being fitted into the support hole 8, and the antenna main body 1 is mounted.
And an antenna unit including the bracket 17 can be attached to a wall surface of a house or the like. Here, since the notch 25 is provided in the support hole 8 of the lower support piece 6, the support shaft 2 on the upper end surface of the antenna main body 1 is supported upward in a state where the upper portion of the antenna main body 1 is inclined forward. After the lower part of the antenna body 1 is pressed against the bracket 17 side after being fitted into the support hole 7 of the piece 5 from below,
The work of attaching the antenna body 1 to the bracket 17 is facilitated by fitting the support shaft 3 on the lower end surface of the antenna body 1 into the support hole 8 of the lower support piece 6 while elastically expanding the 5. Can be done. The support shafts 2 and 3 of the antenna body 1 are
The antenna body 1 is horizontally and rotatably fitted in the support holes 7 and 8, and the azimuth of the antenna body 1 can be adjusted by rotating the antenna body 1 left and right in the horizontal direction. is there.
【００１６】図２は請求項２の発明の実施の形態の一例
を示すものであり、アンテナ本体１の上端面と下端面に
それぞれ凹部９，１０が凹設してあり、各上支持片５と
下支持片６の底面に支持用軸２，３を突設するようにし
てある。各凹部９，１０はアンテナ本体１の前面側で幅
狭く、背面側で幅広となった平面台形状に形成してあ
り、アンテナ本体１の前面と背面に開口するように形成
してある。またこの凹部９，１０の深さはブラケット１
７の上支持片５や下支持片６の厚み寸法とほぼ等しくな
るように設定してあり、支持用軸２，３の高さは凹部
９，１０の深さ寸法とほぼ等しくなるように設定してあ
る。その他の構成は図１の実施の形態と同じである。FIG. 2 shows an embodiment of the second aspect of the present invention, in which concave portions 9 and 10 are respectively formed on the upper end surface and the lower end surface of the antenna main body 1, and each upper support piece 5 is provided. And supporting shafts 2 and 3 are protruded from the bottom surface of the lower supporting piece 6. Each of the recesses 9 and 10 is formed in a flat trapezoidal shape that is narrow on the front side of the antenna body 1 and wide on the back side, and is formed to open on the front and back sides of the antenna body 1. The depth of the recesses 9 and 10 is the same as that of the bracket 1.
7, the thickness of the upper support piece 5 and the lower support piece 6 is set to be substantially equal to the thickness thereof, and the height of the support shafts 2, 3 is set to be substantially equal to the depth of the concave portions 9, 10. I have. Other configurations are the same as those in the embodiment of FIG.
【００１７】このものでは、アンテナ本体１の上端面の
支持用軸２と下端面の支持用軸３をブラケット１７の上
支持片５の支持孔７と下支持片６の支持孔８にはめ込む
ことによって、ブラケット１７にアンテナ本体１を取り
付けるにあたって、ブラケット１７の上支持片５と下支
持片６の先端部は凹部９，１０内に納められるものであ
り、アンテナ本体１の上端面や下端面からブラケット１
７の上支持片５や下支持片６が突出することがなくな
り、外観を高めることができるものである。またこのも
のでは、凹部９，１０の両側の側面がブラケット１７の
上支持片５と下支持片６の両側の側面に当接する範囲に
規制してアンテナ本体１を水平回動させることができる
ものであり、アンテナ本体１の向きが大きく傾いてしま
うことを防ぐことができるものである。In this embodiment, the support shaft 2 on the upper end surface and the support shaft 3 on the lower end surface of the antenna main body 1 are fitted into the support holes 7 of the upper support piece 5 and the support holes 8 of the lower support piece 6 of the bracket 17. When the antenna main body 1 is attached to the bracket 17, the top ends of the upper support piece 5 and the lower support piece 6 of the bracket 17 are accommodated in the recesses 9 and 10. Bracket 1
The upper support piece 5 and the lower support piece 6 do not protrude, so that the appearance can be enhanced. In this embodiment, the antenna body 1 can be rotated horizontally by restricting the side surfaces on both sides of the concave portions 9 and 10 to contact the side surfaces on both sides of the upper support piece 5 and the lower support piece 6 of the bracket 17. Thus, the antenna main body 1 can be prevented from being largely inclined.
【００１８】図３は請求項３の発明の実施の形態の一例
を示すものであり、固定片４の上端と下端に設けたブラ
ケット１７の上支持片５と下支持片６を、先端側が細く
なる平面略三角形（台形）に形成してある。また上支持
片５と下支持片６の基部の一方の側端間と他方の側端間
に縦のストッパー板１１，１１が掛け渡して取り付けて
ある。その他の構成は図２の実施の形態とほぼ同じであ
る。このものにあって、アンテナ本体１の上端面の支持
用軸２と下端面の支持用軸３をブラケット１７の上支持
片５の支持孔７と下支持片６の支持孔８にはめ込むこと
によって、ブラケット１７にアンテナ本体１を取り付
け、アンテナ本体１を水平回動させる際に、アンテナ本
体１の背面がいずれか一方のストッパー板１１に当接す
る範囲に規制してアンテナ本体１を水平回動させること
ができるものであり、アンテナ本体１の向きが大きく傾
いてしまうことを防ぐことができるものである。FIG. 3 shows an embodiment of the third aspect of the present invention. The upper support piece 5 and the lower support piece 6 of the bracket 17 provided at the upper and lower ends of the fixing piece 4 are made thinner at the tip end. It is formed in a substantially triangular (trapezoidal) plane. In addition, vertical stopper plates 11, 11 are attached to extend between one side end and the other side end of the base of the upper support piece 5 and the lower support piece 6. Other configurations are almost the same as the embodiment of FIG. In this case, the support shaft 2 on the upper end surface and the support shaft 3 on the lower end surface of the antenna body 1 are fitted into the support holes 7 of the upper support pieces 5 and the support holes 8 of the lower support pieces 6 of the bracket 17. When the antenna main body 1 is mounted on the bracket 17 and the antenna main body 1 is horizontally rotated, the antenna main body 1 is horizontally rotated while restricting the rear surface of the antenna main body 1 to a range where the back surface of the antenna main body 1 comes into contact with one of the stopper plates 11. It is possible to prevent the direction of the antenna main body 1 from being greatly inclined.
【００１９】図４は請求項４の発明の実施の形態の一例
を示すものであり、ブラケット１７の固定片４の背面に
配線用凹溝１３が凹設してある。この配線用凹溝１３は
固定片４の背面の一方の側端側寄りの位置において縦方
向の全長に設けられる縦溝１３ａと、縦溝１３ａの上下
の中央部から固定片４の中央部に至る横溝１３ｂとから
形成してあり、横溝１３ｂの先端には固定片４の表側に
開口する通孔２６が穿設してある。その他の構成は図３
の実施の形態とほぼ同じである。このものにあって、同
軸ケーブル１２を配線用凹溝１３の縦溝１３ａから横溝
１３ｂに通すことによってブラケット１７の固定片４の
背面に配線することができる。そしてこの同軸ケーブル
１２は通孔２６を通して固定片４の表面側に導出するこ
とによって、アンテナ本体１に接続することができる。
このようにして、アンテナ本体１に接続される同軸ケー
ブル１２をブラケット１７の背面に通して配線すること
ができるものであり、同軸ケーブル１２が目立たないよ
うにして外観を高めることができるものである。FIG. 4 shows an embodiment of the fourth aspect of the present invention, in which a concave groove 13 for wiring is formed on the back surface of the fixing piece 4 of the bracket 17. The wiring groove 13 is provided with a vertical groove 13 a which is provided over the entire length in the vertical direction at a position closer to one side end of the back surface of the fixing piece 4, and from the upper and lower central portions of the vertical groove 13 a to the central portion of the fixing piece 4. A through hole 26 is formed at the end of the lateral groove 13b. The through hole 26 opens on the front side of the fixing piece 4. Other configurations are shown in FIG.
This is almost the same as the embodiment. In this case, the coaxial cable 12 can be wired on the back surface of the fixing piece 4 of the bracket 17 by passing the coaxial cable 12 from the vertical groove 13a of the wiring groove 13 to the horizontal groove 13b. The coaxial cable 12 can be connected to the antenna main body 1 by being led out through the through hole 26 to the surface of the fixing piece 4.
In this manner, the coaxial cable 12 connected to the antenna body 1 can be routed through the back surface of the bracket 17, and the coaxial cable 12 can be made inconspicuous to enhance the appearance. .
【００２０】図５は請求項５の発明の実施の形態の一例
を示すものであり、アンテナ本体１の上端部の背面に舌
片状のストッパー片１４が背方へ突出して設けてあり、
ストッパー片１４の先端に係合突部１５が突設してあ
る。このストッパー片１４は上下方向に弾性的に撓み変
形することができるものである。またブラケット１７の
上支持片５の下面には、支持孔７より固定片４側の位置
においてこの支持孔７を中心とする円周上の複数箇所
に、係合凹部１６，１６…が凹設してある。その他の構
成は図３の実施の形態とほぼ同じである。FIG. 5 shows an embodiment of the invention according to claim 5, in which a tongue-shaped stopper piece 14 is provided on the back of the upper end of the antenna body 1 so as to protrude rearward.
An engagement projection 15 projects from the tip of the stopper piece 14. The stopper piece 14 can be elastically deformed vertically. On the lower surface of the upper support piece 5 of the bracket 17, engagement recesses 16, 16... Are provided at a plurality of locations on the circumference around the support hole 7 at a position closer to the fixing piece 4 than the support hole 7. I have. Other configurations are almost the same as the embodiment of FIG.
【００２１】このものにあって、アンテナ本体１の上端
面の支持用軸２と下端面の支持用軸３をブラケット１７
の上支持片５の支持孔７と下支持片６の支持孔８にはめ
込むことによって、ブラケット１７にアンテナ本体１を
取り付けると、ストッパー片１４に設けた係合突部１５
は複数の係合凹部１６，１６…うちいずれかの係合凹部
１６に係合される。そしてアンテナ本体１を水平回動さ
せると、ストッパー片１４の下方への撓み変形によって
係合凹部１６から係合突部１５が抜け、他の係合凹部１
６に係合する。従って、アンテナ本体１を水平回動させ
て方位角を決めると、係合凹部１６に対する係合突部１
５の係合で方位角が固定され、アンテナ本体１の方位角
が不用意に変わることを防ぐことができるものである。
また、アンテナ本体１を水平回動させる角度は、アンテ
ナ本体１の背面がいずれか一方のストッパー板１１に当
接する範囲に制限されるものであり、アンテナ本体１の
向きが大きく傾いてしまうことを防ぐことができるもの
である。In this embodiment, the supporting shaft 2 on the upper end surface of the antenna body 1 and the supporting shaft 3 on the lower end surface are connected to a bracket 17.
When the antenna main body 1 is attached to the bracket 17 by being fitted into the support hole 7 of the upper support piece 5 and the support hole 8 of the lower support piece 6, the engagement projection 15 provided on the stopper piece 14 is provided.
Are engaged with any one of the plurality of engaging recesses 16. When the antenna main body 1 is rotated horizontally, the engaging projection 15 is disengaged from the engaging recess 16 due to the downward deformation of the stopper piece 14, and the other engaging recesses 1 are removed.
6 is engaged. Therefore, when the antenna body 1 is horizontally rotated to determine the azimuth, the engagement projection 1 with respect to the engagement recess 16 is formed.
The azimuth angle is fixed by the engagement of 5, and the azimuth angle of the antenna main body 1 can be prevented from being changed carelessly.
Further, the angle at which the antenna main body 1 is horizontally rotated is limited to a range in which the back surface of the antenna main body 1 abuts on one of the stopper plates 11, so that the direction of the antenna main body 1 is greatly inclined. That can be prevented.
【００２２】[0022]
【発明の効果】上記のように本発明は、アンテナ本体の
上端面と下端面にそれぞれ支持用軸を突設し、家屋等に
固定される固定片の上端と下端にそれぞれ上支持片と下
支持片を略水平に延設して断面略コ字形にブラケットを
形成すると共に上支持片と下支持片の各先端部に支持孔
を設け、アンテナ本体を上支持片と下支持片の先端部間
に配設すると共にアンテナ本体の上端面と下端面の支持
用軸をそれぞれ上支持片と下支持片の支持孔に脱着自在
に且つ回動自在にはめ込んでブラケットにアンテナ本体
を取り付けるようにしたので、家屋等にブラケットの固
定片を固定する施工はアンテナ本体をブラケットに取り
付けていない状態で行なうことができ、アンテナ本体が
邪魔になることなく作業性良好に施工を行なうことがで
きるものであり、しかもブラケットへのアンテナ本体の
取り付けは支持孔への支持用軸のはめ込みで行なわれる
ものであって、ネジで取り付ける場合のようなネジの露
出によって外観が悪くなる問題がなくなるものである。
また支持孔に対する支持用軸の回動によってアンテナ本
体を水平に回動させることができ、受信に適した方位角
にアンテナ本体の向きを調整することができるものであ
る。As described above, according to the present invention, the supporting shafts are projected from the upper end face and the lower end face of the antenna body, respectively, and the upper supporting piece and the lower supporting piece are fixed to the upper end and the lower end of the fixing piece fixed to the house or the like. The support piece extends substantially horizontally to form a bracket having a substantially U-shaped cross section, and a support hole is provided at each end of the upper support piece and the lower support piece, and the antenna body is connected to the tip of the upper support piece and the lower support piece. The antenna main body is attached to the bracket by disposing the support shafts on the upper end surface and the lower end surface of the antenna main body in the support holes of the upper support piece and the lower support piece in a detachable and rotatable manner, respectively. Therefore, the work of fixing the fixing piece of the bracket to a house or the like can be performed without attaching the antenna body to the bracket, and the work can be performed with good workability without disturbing the antenna body. , Antenna mounting of the body of the duck brackets be those carried out by fitting the shaft supporting to the support hole, in which problems appearance is deteriorated by the exposure of the screw is eliminated, as is the case of mounting with screws.
Further, the antenna main body can be turned horizontally by turning the support shaft with respect to the support hole, and the direction of the antenna main body can be adjusted to an azimuth angle suitable for reception.
【００２３】また請求項２の発明は、アンテナ本体の上
端面と下端面にそれぞれブラケットの上支持片と下支持
片の先端部が納められる凹部を凹設すると共に凹部の底
面に支持用軸を突設するようにしたので、アンテナ本体
の上端面や下端面からブラケットの上支持片や下支持片
が突出することがなくなり、外観を高めることができる
ものである。According to a second aspect of the present invention, a recess is provided in the upper end surface and the lower end surface of the antenna body to receive the top end of the upper support piece and the lower end of the lower support piece, respectively, and a support shaft is provided on the bottom face of the recess. Since the projections are provided, the upper support pieces and the lower support pieces of the bracket do not protrude from the upper end face or the lower end face of the antenna main body, so that the appearance can be enhanced.
【００２４】また請求項３の発明は、ブラケットの上支
持片と下支持片を先端側が細くなる平面略三角形に形成
し、上支持片と下支持片の基部の一方の側端間と他方の
側端間にアンテナ本体の背面が当接自在なストッパー板
を設けるようにしたので、アンテナ本体を水平回動させ
る角度は、アンテナ本体の背面がストッパー板に当接す
る範囲に制限されるものであり、アンテナ本体の向きが
大きく傾いてしまうことを防ぐことができるものであ
る。According to a third aspect of the present invention, the upper support piece and the lower support piece of the bracket are formed in a substantially triangular plane having a tapered tip side, and the base between the upper support piece and the lower support piece is provided between one side end and the other. A stopper plate is provided between the side ends so that the back of the antenna body can freely contact, so that the angle of horizontal rotation of the antenna body is limited to the range where the back of the antenna body contacts the stopper plate. This can prevent the direction of the antenna main body from being greatly inclined.
【００２５】また請求項４の発明は、ブラケットの固定
片の背面に、アンテナ本体に接続される同軸ケーブルを
通すための配線用凹溝を設けるようにしたので、同軸ケ
ーブルをブラケットの背面に通して配線することがで
き、同軸ケーブルが目立たないようにして外観を高める
ことができるものである。According to the fourth aspect of the present invention, a wiring groove for passing a coaxial cable connected to the antenna body is provided on the back surface of the fixing piece of the bracket, so that the coaxial cable is passed through the back surface of the bracket. It is possible to enhance the appearance by making the coaxial cable inconspicuous.
【００２６】また請求項５の発明は、アンテナ本体の背
面に背方へストッパー片を突出して設けると共にストッ
パー片に係合突部を設け、ブラケットの上支持片の下面
と下支持片の上面の一方に支持孔を中心とする円周上に
おいて、係合突部と係合自在な複数の係合凹部を設ける
ようにしたので、複数の係合凹部のうちいずれかの係合
凹部に対する係合突部の係合でアンテナ本体の向きが固
定されるものであり、アンテナ本体の方位角が不用意に
変わることを防ぐことができるものである。According to a fifth aspect of the present invention, a stopper piece is provided on the rear surface of the antenna body so as to protrude rearward and an engagement projection is provided on the stopper piece, so that a lower surface of the upper support piece and an upper surface of the lower support piece are provided. On the other hand, a plurality of engagement recesses that can be engaged with the engagement protrusions are provided on the circumference around the support hole, so that the engagement with any one of the plurality of engagement recesses is achieved. The direction of the antenna main body is fixed by the engagement of the projection, and it is possible to prevent the azimuth angle of the antenna main body from being changed carelessly.
【図１】本発明の実施の形態の一例を示す分解斜視図で
ある。FIG. 1 is an exploded perspective view showing an example of an embodiment of the present invention.
【図２】本発明の実施の形態の他の一例を示す分解斜視
図である。FIG. 2 is an exploded perspective view showing another example of the embodiment of the present invention.
【図３】本発明の実施の形態の他の一例を示す分解斜視
図である。FIG. 3 is an exploded perspective view showing another example of the embodiment of the present invention.
【図４】本発明の実施の形態の他の一例を示す分解斜視
図である。FIG. 4 is an exploded perspective view showing another example of the embodiment of the present invention.
【図５】本発明の実施の形態の他の一例を示す分解斜視
図である。FIG. 5 is an exploded perspective view showing another example of the embodiment of the present invention.
【図６】従来例を示す分解斜視図である。FIG. 6 is an exploded perspective view showing a conventional example.
１ アンテナ本体 ２ 支持用軸 ３ 支持用軸 ４ 固定片 ５ 上支持片 ６ 下支持片 ７ 支持孔 ８ 支持孔 ９ 凹部 １０ 凹部 １１ ストッパー板 １２ 同軸ケーブル １３ 配線用凹溝 １４ ストッパー片 １５ 係合突部 １６ 係合凹部 １７ブラケット DESCRIPTION OF SYMBOLS 1 Antenna main body 2 Supporting shaft 3 Supporting shaft 4 Fixing piece 5 Upper supporting piece 6 Lower supporting piece 7 Supporting hole 8 Supporting hole 9 Depression 10 Depression 11 Stopper plate 12 Coaxial cable 13 Wiring groove 14 Stopper piece 15 Engagement protrusion Part 16 Engagement recess 17 Bracket
Claims (5)
れ支持用軸を突設し、家屋等に固定される固定片の上端
と下端にそれぞれ上支持片と下支持片を略水平に延設し
て断面略コ字形にブラケットを形成すると共に上支持片
と下支持片の各先端部に支持孔を設け、アンテナ本体を
上支持片と下支持片の先端部間に配設すると共にアンテ
ナ本体の上端面と下端面の支持用軸をそれぞれ上支持片
と下支持片の支持孔に回動自在にはめ込んでブラケット
にアンテナ本体を取り付けて成ることを特徴とするアン
テナユニット。1. A support shaft is projected from an upper end surface and a lower end surface of an antenna body, and an upper support piece and a lower support piece are respectively extended substantially horizontally at an upper end and a lower end of a fixed piece fixed to a house or the like. To form a bracket with a substantially U-shaped cross section, and to provide a support hole at each end of the upper support piece and the lower support piece, to dispose the antenna body between the upper support piece and the lower support piece, and An antenna unit characterized in that the support shafts of the upper end face and the lower end face are rotatably fitted into the support holes of the upper support piece and the lower support piece, respectively, and the antenna body is attached to the bracket.
れブラケットの上支持片と下支持片の先端部が納められ
る凹部を凹設すると共に凹部の底面に支持用軸を突設し
て成ることを特徴とする請求項１に記載のアンテナユニ
ット。2. An antenna body comprising a concave portion on the upper end surface and a lower end surface of the antenna main body, in which a top end portion of an upper support piece and a lower end portion of a bracket are received, and a support shaft protruding from a bottom surface of the concave portion. The antenna unit according to claim 1, wherein:
側が細くなる平面略三角形に形成し、上支持片と下支持
片の基部の一方の側端間と他方の側端間にアンテナ本体
の背面が当接自在なストッパー板を設けて成ることを特
徴とする請求項１又は２に記載のアンテナユニット。3. The upper and lower support pieces of the bracket are formed in a substantially triangular plane having a thinner distal end, and the antenna body is provided between one side end and the other side end of the base of the upper and lower support pieces. The antenna unit according to claim 1, wherein a back surface of the antenna unit is provided with a stopper plate that can freely contact.
本体に接続される同軸ケーブルを通すための配線用凹溝
を設けて成ることを特徴とする請求項１乃至３のいずれ
かに記載のアンテナユニット。4. The antenna according to claim 1, wherein a concave groove for wiring for passing a coaxial cable connected to the antenna body is provided on a back surface of the fixing piece of the bracket. unit.
片を突出して設けると共にストッパー片に係合突部を設
け、ブラケットの上支持片の下面と下支持片の上面の一
方に支持孔を中心とする円周上において、係合突部と係
合自在な複数の係合凹部を設けて成ることを特徴とする
請求項１乃至４のいずれかに記載のアンテナユニット。5. A stopper piece protruding rearward on the back surface of the antenna body, and an engaging projection is provided on the stopper piece, and a support hole is provided at one of the lower surface of the upper support piece and the upper surface of the lower support piece. The antenna unit according to any one of claims 1 to 4, wherein a plurality of engagement recesses that can be engaged with the engagement protrusions are provided on the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10212414A JP2000049517A (en) | 1998-07-28 | 1998-07-28 | Antenna unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10212414A JP2000049517A (en) | 1998-07-28 | 1998-07-28 | Antenna unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000049517A true JP2000049517A (en) | 2000-02-18 |
Family
ID=16622201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10212414A Withdrawn JP2000049517A (en) | 1998-07-28 | 1998-07-28 | Antenna unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000049517A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005076406A1 (en) * | 2004-02-06 | 2005-08-18 | Sumitomo Electric Industries, Ltd. | Luneberg lens antenna device |
| JP2006253793A (en) * | 2005-03-08 | 2006-09-21 | Mitsubishi Electric Corp | Antenna unit |
| JP2008199487A (en) * | 2007-02-15 | 2008-08-28 | Nippon Antenna Co Ltd | Antenna device |
| JP2013062790A (en) * | 2011-07-14 | 2013-04-04 | Maspro Denkoh Corp | Antenna supporting device |
| KR20180097545A (en) * | 2015-11-13 | 2018-08-31 | 노키아 상하이 벨 씨오., 엘티디 | Mounting parts for antennas, brackets, mounting assemblies, and installation methods |
-
1998
- 1998-07-28 JP JP10212414A patent/JP2000049517A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005076406A1 (en) * | 2004-02-06 | 2005-08-18 | Sumitomo Electric Industries, Ltd. | Luneberg lens antenna device |
| JP2006253793A (en) * | 2005-03-08 | 2006-09-21 | Mitsubishi Electric Corp | Antenna unit |
| JP2008199487A (en) * | 2007-02-15 | 2008-08-28 | Nippon Antenna Co Ltd | Antenna device |
| JP2013062790A (en) * | 2011-07-14 | 2013-04-04 | Maspro Denkoh Corp | Antenna supporting device |
| KR20180097545A (en) * | 2015-11-13 | 2018-08-31 | 노키아 상하이 벨 씨오., 엘티디 | Mounting parts for antennas, brackets, mounting assemblies, and installation methods |
| KR102104187B1 (en) * | 2015-11-13 | 2020-04-23 | 노키아 상하이 벨 씨오., 엘티디 | Mounting parts for antennas, brackets, mounting assemblies, and mounting methods |
| US10777874B2 (en) | 2015-11-13 | 2020-09-15 | Nokia Shanghai Bell Co., Ltd. | Installing unit, bracket, installing assembly of an antenna, and an installing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20051004 |