JP5324274B2 - Antenna mounting device - Google Patents

Antenna mounting device Download PDF

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JP5324274B2
JP5324274B2 JP2009066390A JP2009066390A JP5324274B2 JP 5324274 B2 JP5324274 B2 JP 5324274B2 JP 2009066390 A JP2009066390 A JP 2009066390A JP 2009066390 A JP2009066390 A JP 2009066390A JP 5324274 B2 JP5324274 B2 JP 5324274B2
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antenna
support
screw portion
bolt
antenna device
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JP2010226150A (en
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寿朗 猪子
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Maspro Denkoh Corp
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Maspro Denkoh Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To easily fit an antenna to various fitting places such as a mast and a wall surface with a large angle adjustment range. <P>SOLUTION: An antenna fitting apparatus 2 comprises: an antenna fixture tool 30, into which a under-head portion 39a of a bolt 39 is loosely inserted; and a support portion 20 for an antenna device 1. In the antenna fitting apparatus 2, a U-shaped groove 22, into which a first male screw portion 39b formed at the support portion and at a tip portion of the bolt is inserted, is provided. Consequently, even if the first male screw portion protruding to the inside of the antenna fixture tool exists, the antenna fixture tool can be inserted and fixed to the support portion only by sliding in one direction with the drooping bolt, and the first male screw portion presents an obstacle to assembly. In addition, by the assembly, the shaft center of a screw hole formed in a upper protrusion piece 38 of the antenna fixture tool, the shaft center of a through-hole 29 formed in the support portion, and the shaft center of a screw hole formed in a lower protrusion piece 37 of the antenna fixture tool are aligned with each other, and the bolt can be lifted to be easily screwed to an upper screw hole, so that the antenna fitting apparatus 2 can be easily and speedily assembled. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

本発明は,アンテナを取付け対象である支持物に取付けるための取付装置に関し,詳しくは,角度調整範囲が大きく,しかも,マストと壁面などの多様な取付け場所に,簡単に取り付けができる取付装置に関する。
The present invention relates to an attachment device for attaching an antenna to a support to be attached, and more particularly to an attachment device having a wide angle adjustment range and can be easily attached to various attachment places such as a mast and a wall surface. .

従来,例えばテレビアンテナのように,方位角等の角度調整が必要なアンテナ取付装置には,角度調整範囲が大きく,しかも調整機構の小型化と簡素化を図った構成のものが求められている。一例として,金属体からなる本体部と,当該本体部の両端に互いに対向するように立設し,その先端部が半円形に形成され,しかもその中央部に挿通孔を備えた一対の起立部からなる角度調整具と,細長い矩形状の金属体であって,その一面における中央部に縦方向にV字状溝部を備えた本体部と,他面には前記本体部から突出するように設けられ,その先端部が半円形に形成された一対の突出部からなり,当該一対の突出部における一方の第1突出部には,半円状に形成された先端部の中央部にねじ孔が形成されており,また他方の第2突出部には,半円状に形成された先端部の中央部から所定長の軸部が,前記ねじ孔に向かって延伸するように形成された固定具とを備えたアンテナ取付装置が提供されており,前記第2突出部に形成された前記軸部を,前記角度調整具の一方の起立部に形成された挿通孔に挿通すると共に,前記角度調整具の他方の起立部に形成された挿通孔側から蝶ボルトを挿通し,固定具の第2突出部に形成されているねじ孔に螺合することによって,角度調整具が固定具に対して回転可能に固着されるように構成されている。
2. Description of the Related Art Conventionally, antenna mounting devices that require angle adjustment such as an azimuth angle, such as a television antenna, have been required to have a wide angle adjustment range and a configuration that achieves downsizing and simplification of the adjustment mechanism. . As an example, a main body portion made of a metal body and a pair of upright portions that are erected so as to oppose each other at both ends of the main body portion, the tip portion of which is formed in a semicircular shape, and that has an insertion hole in the center portion thereof An angle adjustment tool comprising: a main body portion having a V-shaped groove portion in the longitudinal direction at the center portion on one surface thereof, and a protruding portion from the main body portion on the other surface. The first end of the pair of protrusions has a screw hole at the center of the end of the semicircular end. A fixing tool formed on the other second projecting portion so that a shaft portion having a predetermined length extends from the center portion of the semicircular tip portion toward the screw hole. An antenna mounting device is provided, and is formed on the second protrusion. The shaft portion is inserted into an insertion hole formed in one upright portion of the angle adjuster, and a butterfly bolt is inserted from the insertion hole side formed in the other upright portion of the angle adjuster, The angle adjuster is rotatably fixed to the fixture by being screwed into a screw hole formed in the second projecting portion.

この取付装置によれば,固定具の第2突出部に形成された軸部を角度調整具の起立部に形成した挿通孔に挿入すれば,固定具の第1突出部に形成されたねじ孔の軸心と角度調整具の起立部に形成した挿通孔の軸心を略一致させることができるため,前記蝶ボルトの前記挿通孔からの挿入と,前記ねじ孔に対する螺合が容易にできる。そして,このように組み立てられた取付装置は,前記蝶ボルトを緩めればアンテナの例えば仰角等を所望の角度で調整することができ,アンテナの仰角を調整した後は,蝶ボルトを緊締することで調整した仰角を維持することができる。(特許文献1 特に図21)
According to this attachment device, if the shaft portion formed in the second protrusion of the fixture is inserted into the insertion hole formed in the upright portion of the angle adjuster, the screw hole formed in the first protrusion of the fixture Therefore, the insertion of the butterfly bolt from the insertion hole and screwing into the screw hole can be easily performed. The mounting device assembled in this way can adjust the antenna's elevation angle, for example, by a desired angle by loosening the butterfly bolt, and tightens the butterfly bolt after adjusting the antenna's elevation angle. The elevation angle adjusted with can be maintained. (Patent Document 1 especially FIG. 21)

また異なる例として衛星アンテナの仰角調整機能を備えたアンテナ取付装置について説明する。この実施例では,支持部材に水平方向に固着されるパイプと,このパイプの両端部内側に形成されたテーパ部と,上記パイプの一方のテーパ部に配置され,中心軸に挿通孔が設けられると共に外周面がテーパ状に形成された第1のワッシャ部材と,上記パイプの他方のテーパ部に配置され,中心軸に雌ネジ部が形成されると共に外周面がデーパ状に形成された第2のワッシャ部材と,上記第1及び第2のワッシャ部材に固着され,外周面がテーパ状に形成されたアンテナ支持板と,上記第1のワッシャ部材の挿通孔からパイプ内に挿入され,先端に形成されたねじ部が上記第2のワッシャ部材に形成された雌ネジ部と螺合するボルトと,このボルトの締付により上記第1及び第2のワッシャ部材の外周面を上記パイプのテーパ部に圧接してワッシャ部材と共にアンテナ支持板の位置を固定する手段とを具備し,上記アンテナの支持板の回転位置によりアンテナ仰角を調整することを特徴としたアンテナ取付装置が提供されている。
As another example, an antenna mounting apparatus having a satellite antenna elevation angle adjusting function will be described. In this embodiment, a pipe that is fixed to the support member in the horizontal direction, a tapered portion formed inside both ends of the pipe, and one tapered portion of the pipe are provided with an insertion hole in the central axis. And a first washer member having an outer peripheral surface formed in a taper shape and a second washer member disposed on the other taper portion of the pipe, a female screw portion formed on the central axis, and an outer peripheral surface formed in a taper shape. The washer member, the antenna support plate fixed to the first and second washer members and having an outer peripheral surface tapered, and the first washer member inserted into the pipe and inserted into the pipe. A bolt in which the formed screw portion is screwed with a female screw portion formed in the second washer member, and the outer peripheral surfaces of the first and second washer members are tightened with the bolt to a tapered portion of the pipe. Pressure And means for fixing the position of the antenna supporting plate with Shah member, an antenna mounting apparatus and adjusting the antenna elevation angle is provided by the rotational position of the support plate of the antenna.

この取付装置によれば,アンテナ支持板にワッシャ部材が溶接等によって挟持されており,当該ワッシャ部材を使って,製造段階でパイプを挟み込むように備える構成であるので,ワッシャ部材の軸心とパイプの軸心が,予め一致した状態で組みつけられており,ボルトの挿入に特別な困難さは認められないといった利点を有している。また,一本のボルトを締め付けるだけで,上記パイプの両端内側に形成されたテーパ部に,ワッシャ部材の外周面を圧接させることができるので,アンテナの仰角を広い角度範囲で容易に調整することができる。
更にこの実施形態では,前記パイプはアンテナ支持板によって着脱不能に装着されていると共に,前記パイプの下側中央部において方位角調整アームの先端とT字状に溶接されていることから,この実施形態における取付具は,アンテナ支持板(構成によっては,当該アンテナ支持板とパラボラアンテナとの間に介在する金具も含む。),パイプ,方位角調整アームに加え,少なくとも固定部材(壁面等)に取付けるための支持板までもが,出荷の段階から一体に組み上げられているため,アンテナの設置に当たっては,支持アームをパラボラアンテナに組付け,更に,当該パラボラアンテナをアンテナ支持板に固着すれば,直ちに方位角と仰角の調整ができ利便性が良い。(特許文献2 特に図6,図8)
According to this mounting apparatus, the washer member is sandwiched between the antenna support plate by welding or the like, and the washer member is used to sandwich the pipe at the manufacturing stage. The shaft centers are assembled in a pre-matched state, and there is an advantage that no special difficulty is recognized in the bolt insertion. Also, by simply tightening a single bolt, the outer peripheral surface of the washer member can be brought into pressure contact with the tapered portion formed inside the both ends of the pipe, so that the elevation angle of the antenna can be easily adjusted over a wide angular range. Can do.
Furthermore, in this embodiment, the pipe is mounted in a non-detachable manner by an antenna support plate, and is welded in a T-shape with the tip of the azimuth adjusting arm at the lower center portion of the pipe. The fixture in the embodiment includes at least a fixing member (wall surface, etc.) in addition to an antenna support plate (including a metal fitting interposed between the antenna support plate and the parabolic antenna in some configurations), a pipe, and an azimuth adjustment arm. Since the support plate for mounting is also assembled as a single unit from the stage of shipment, when installing the antenna, if the support arm is assembled to the parabolic antenna, and the parabolic antenna is fixed to the antenna support plate, The azimuth and elevation can be adjusted immediately, which is convenient. (Patent Document 2 in particular FIGS. 6 and 8)

特開2007−134864号公報JP 2007-134864 A 特開2001−36313号公報JP 2001-36313 A

ところが,特許文献1の図21で示される従来技術のようなアンテナ取付装置では,蝶ボルトを締め付けたり緩めたりすることによって仰角の調整ができることから,仰角の調整方法は簡単であるといった利点を有するものの,一方,前記固定具には前記軸部を型成する必要があることから,その構造が複雑になってコストが高くなると言う点で問題があった。また,角度調整具と固定具の組み立てにあっては,固定具に形成された前記軸部を,角度調整具に形成された起立部に挿入してから,蝶ボルトによる螺合と言った手順で行うため,組み立ての開始において,先ずアンテナを持ったまま,角度調整具と固定具の位置を前記軸部の軸方向に相互にズラし,更には,前記軸部の軸心と,前記起立部に形成された挿通孔の軸心とを一致させながら前記軸部を挿入する手順となるため,その装着手順は手間の掛かるものであり,例えばアンテナが大きかったり重かったりした場合や,アンテナの背面側が視認しにくい場合などの条件が加われば,その挿入操作は更に困難になると言った問題があった。
However, the antenna mounting device as shown in FIG. 21 of Patent Document 1 has the advantage that the elevation angle can be adjusted by tightening or loosening the butterfly bolt, and thus the elevation angle adjustment method is simple. However, on the other hand, since the shaft portion needs to be formed in the fixture, there is a problem in that the structure becomes complicated and the cost increases. Also, in assembling the angle adjuster and the fixture, the shaft portion formed on the fixture is inserted into the upright portion formed on the angle adjuster and then screwed with a butterfly bolt. Therefore, at the start of assembly, the position of the angle adjustment tool and the fixing tool is shifted in the axial direction of the shaft portion while holding the antenna, and further, the shaft center of the shaft portion and the upright are Since the shaft portion is inserted while aligning with the axial center of the insertion hole formed in the portion, the mounting procedure is time-consuming. For example, when the antenna is large or heavy, There was a problem that the insertion operation would be more difficult if conditions such as when the back side was difficult to see were added.

一方,特許文献2の図6及び図8で示されるアンテナ取付装置では,上述したように,取付装置が出荷の段階から予め組み上がった状態にあることによって,例えば,取付装置の重量が重くなることによる梱包作業の作業効率の悪化,取付装置の外径形状が大きくなることによる梱包材の大型化と,それに伴う強度性能の向上によるコストアップ,更には,荷姿が大きくなることによる運賃のコストアップ,といったデメリットが考えられる。
更に,この従来技術では,パラボラアンテナと取付装置との組み付けについて何らの検討が加えておらず,その作業手順は従来のままである。
そこで本願においては,こうした問題点を解決するためになされたものであり,
その目的は,角度調整機構が簡単であっても,角度調整範囲が大きいアンテナ取付装置を提供することにある。
他の目的は,アンテナ装置の装着が容易に行えるアンテナ取付装置を提供することにある。
他の目的は,アンテナマストと壁面の2様の取り付けが簡単にできるアンテナ取付装置を提供することにある。
他の目的は,フェイル・セイフ機能を備えた信頼性の高いアンテナ取付装置を提供することにある。
On the other hand, in the antenna mounting apparatus shown in FIGS. 6 and 8 of Patent Document 2, as described above, for example, the mounting apparatus is heavy because the mounting apparatus is assembled in advance from the shipping stage. Deteriorating work efficiency of packing work due to the above, increasing the size of the packing material by increasing the outer diameter shape of the mounting device, increasing the cost performance by improving the strength performance associated with it, and further increasing the shipping cost There may be a demerit such as cost increase.
Furthermore, in this prior art, no consideration is given to the assembly of the parabolic antenna and the mounting device, and the work procedure remains the same.
Therefore, in this application, it was made to solve these problems.
The object is to provide an antenna mounting device having a large angle adjustment range even if the angle adjustment mechanism is simple.
Another object is to provide an antenna mounting device in which the antenna device can be easily mounted.
Another object is to provide an antenna mounting device that can easily mount the antenna mast and the wall in two ways.
Another object is to provide a highly reliable antenna mounting device with a fail-safe function.

請求項1に記載の発明は、アンテナ装置の背面に形成された支持部と,該支持部を回動可能に支持するアンテナ取付具からなり,前記アンテナ装置の角度を調整可能に支持するアンテナ取付装置において,
前記支持部は,
前記アンテナ装置の背面に設けられ,相互に略平行な一対の端面を備えた支持体と,
該支持体の内部に前記端面に直交する方向に軸心を有するように形成された貫通孔と,
前記支持体の一方の端面側に設けられ,底部が前記貫通孔の内面と連通するように形成された溝であって,前記支持体の一方の端面から他方の端面側に向かって所定長の長さだけ前記支持体の背面側を開口するように形成されたU字状溝と,
を備え,
前記アンテナ取付具は,
背面側に前記アンテナ装置の取付対象である支持物に対する取付手段を備えた矩形状の基体と,
当該基体の前記取付手段とは反対側に突出させることによって,前記支持体の端面を挟み込むように対向配置された一対の板体であって,前記端面を挟んだときに前記貫通孔と対向する位置に雌ネジ部を有し,該雌ネジ部に螺合可能な螺着手段を介して前記支持部を回動可能に支持するように形成された突出片と,
を備え,
前記螺着手段は,
前記一対の突出片の間隔より長い寸法に形成され,その先端部の,前記支持部に形成された前記U字状溝の所定長より僅かに短い長さとなる範囲だけに前記雌ネジ部に対応する第1雄ネジ部が設けられ,しかも,ボルト頭から第1雄ネジ部まで続く首下の径が,前記雌ネジ部の径より僅かに細径となるように形成された半ネジタイプのボルトからなることを特徴とする。
Invention according to claim 1, composed of a supporting portion formed on the back surface of the antenna device, an antenna fixture for rotatably supporting the support portion, adjustably supporting angle of the antenna device antenna In the mounting device,
The support is
A support provided on the back surface of the antenna device and having a pair of end faces substantially parallel to each other;
A through hole formed in the support so as to have an axial center in a direction perpendicular to the end face;
A groove provided on one end surface side of the support body and having a bottom portion communicating with the inner surface of the through hole, and having a predetermined length from one end surface of the support body to the other end surface side. A U-shaped groove formed to open the back side of the support by a length;
Bei to give a,
The antenna fixture is
A rectangular base provided with attachment means for a support to which the antenna device is attached on the back side;
A pair of plates arranged so as to sandwich the end face of the support by projecting to the opposite side of the mounting means of the base, and facing the through hole when the end face is sandwiched A projecting piece having a female screw portion at a position and configured to rotatably support the support portion via a screwing means that can be screwed into the female screw portion;
Bei to give a,
The screwing means includes
It is formed to have a length longer than the interval between the pair of protruding pieces , and corresponds to the female screw portion only in a range in which the tip portion is slightly shorter than a predetermined length of the U-shaped groove formed in the support portion. A half-threaded type formed so that the diameter of the neck below the head from the bolt head to the first male thread is slightly smaller than the diameter of the female thread. It consists of a bolt .

請求項2に記載の発明は、アンテナ装置の背面に形成された支持部と,該支持部を回動可能に支持するアンテナ取付具からなり,前記アンテナ装置の角度を調整可能に支持するアンテナ取付装置において,
前記支持部は,
前記アンテナ装置の背面に設けられ,相互に略平行な一対の端面を備えた支持体と,
該支持体の内部に前記端面に直交する方向に軸心を有するように形成された貫通孔と,
前記支持体の一方の端面側に設けられ,底部が前記貫通孔の内面と連通するように形成された溝であって,前記支持体の一方の端面から他方の端面側に向かって所定長の長さだけ前記支持体の背面側を開口するように形成されたU字状溝と,
前記支持体の他方の端面における前記貫通孔の周囲から所定寸法の位置に同心的に設けられた周壁から構成された手段であって,前記貫通孔の背面側に開口部を備え,多くとも前記貫通孔の前面側の半周を囲うように設けられた半円状の受止手段と,
前記一方の端面における前記U字状溝の底部の前面側に備えられた手段であって,前記所定寸法と同じ寸法だけ離れた所に位置決め手段と,
を備え,
前記アンテナ取付具は,
背面側に前記アンテナ装置の取付対象である支持物に対する取付手段を備えた矩形状の基体と,
当該基体の前記取付手段とは反対側に突出させることによって,前記支持体の端面を挟み込むように対向配置された一対の板体であって,前記端面を挟んだときに前記貫通孔と対向する位置に雌ネジ部を有し,該雌ネジ部に螺合可能な螺着手段を介して前記支持部を回動可能に支持するように形成された突出片と,
を備え,
前記一対の突出片における他方の突出片は,
前記基体と連設された先端に向かって次第に幅が狭くなるテーパ状の折返片の先端部に延設するように形成された,前記受止手段に当接するための平面体であって,前記受止手段より周径が僅かに小さい曲率を有するように湾曲した形状で,しかも,その略中央部に前記雌ネジ部を設けた他方の当接部を備え,
また,前記一対の突出片における一方の突出片は,
前記基体と連設された先端に向かって次第に幅が狭くなるテーパ状の折返片の先端部に形成された,前記一方の端面に当接するための平面体であって,その先端部は,前記他方の突出片の前記当接部の周径と略等しい曲率を有するように湾曲した形状で,しかも,その略中央部に前記雌ねじ部を設けた一方の当接部を備え,
更に,前記螺着手段は,
前記一対の突出片の間隔より長い寸法に形成され,その先端部の,前記支持部に形成された前記U字状溝の所定長より僅かに短い長さとなる範囲だけに前記雌ネジ部に対応する第1雄ネジ部が設けられ,しかも,ボルト頭から第1雄ネジ部まで続く首下の径が,前記雌ネジ部の径より僅かに細径となるように形成された半ネジタイプのボルトからなることを特徴とする。
Invention according to claim 2, composed of a supporting portion formed on the back surface of the antenna device, an antenna fixture for rotatably supporting the support portion, adjustably supporting angle of the antenna device antenna In the mounting device,
The support is
A support provided on the back surface of the antenna device and having a pair of end faces substantially parallel to each other;
A through hole formed in the support so as to have an axial center in a direction perpendicular to the end face;
A groove provided on one end surface side of the support body and having a bottom portion communicating with the inner surface of the through hole, and having a predetermined length from one end surface of the support body to the other end surface side. A U-shaped groove formed to open the back side of the support by a length;
Means comprising a peripheral wall concentrically provided at a position of a predetermined dimension from the periphery of the through hole on the other end surface of the support, comprising an opening on the back side of the through hole, A semicircular receiving means provided so as to surround the half circumference on the front side of the through hole;
Means provided on the front side of the bottom of the U-shaped groove on the one end face, the positioning means being separated by the same dimension as the predetermined dimension;
Bei to give a,
The antenna fixture is
A rectangular base provided with attachment means for a support to which the antenna device is attached on the back side;
A pair of plates arranged so as to sandwich the end face of the support by projecting to the opposite side of the mounting means of the base, and facing the through hole when the end face is sandwiched A projecting piece having a female screw portion at a position and configured to rotatably support the support portion via a screwing means that can be screwed into the female screw portion;
Bei to give a,
The other protruding piece of the pair of protruding pieces is:
A flat body for contacting the receiving means, formed to extend to the tip of a tapered folded piece that gradually narrows toward the tip connected to the base, in a curved shape as the peripheral diameter than the receiving means has a slightly smaller curvature, moreover, e Bei the other abutment portion provided with said female threaded portion at its substantially central portion,
In addition, one protruding piece of the pair of protruding pieces is:
A flat body for contacting the one end surface, formed at the tip of a tapered folded piece that gradually narrows toward the tip connected to the base, the tip of the tip in a curved shape so as to have substantially the same curvature as the circumference of the contact portion of the other protruding piece, moreover, Bei example one of the abutment part provided with the internal thread portion at its substantially central portion,
Furthermore, the screwing means includes:
It is formed to have a length longer than the interval between the pair of protruding pieces , and corresponds to the female screw portion only in a range in which the tip portion is slightly shorter than a predetermined length of the U-shaped groove formed in the support portion. A half-threaded type formed so that the diameter of the neck below the head from the bolt head to the first male thread is slightly smaller than the diameter of the female thread. It consists of a bolt .

請求項3に記載の発明は,請求項1または請求項2に記載のアンテナ装置において,
前記螺着手段は,
前記第1雄ネジ部に加え,前記ボルト頭から前記第1雄ネジ部まで続く首下の中間部位に,前記一方の突出片に設けられた前記雌ネジ部との間で数回転螺合するようなネジ山数に形成された第2雄ネジ部を備え,
前記第2雄ネジ部は,
前記螺着手段の前記第1雄ネジ部が,前記一対の突出片のうちの一方の突出片に設けられた前記雌ネジ部に螺合した状態から,引き続き前記第2雄ネジ部が前記雌ネジ部に螺合するか,若しくは,更に進めて前記第2雄ネジ部と前記ボルト頭の間における首下が,前記一方の突出片に設けられた前記雌ネジ部に遊挿自在となるまで挿通したときに,前記第2雄ネジ部から前記第1雄ネジ部にかけて続くボルトの大半が,前記支持部に形成された前記貫通孔内に位置するように形成されていることを特徴とする。
The invention according to claim 3 is the antenna device according to claim 1 or 2,
The screwing means includes
In addition to the first male threaded portion, it is screwed several times with the female threaded portion provided on the one projecting piece to an intermediate part under the neck extending from the bolt head to the first male threaded portion. Bei give a second male threaded portion formed on the screw thread number as,
The second male screw portion is
From the state where the first male screw portion of the screwing means is screwed into the female screw portion provided on one of the pair of protruding pieces, the second male screw portion continues to be the female screw portion. Until it is screwed into the threaded portion, or further advanced until the neck between the second male threaded portion and the bolt head is freely inserted into the female threaded portion provided on the one projecting piece when inserted, the majority of the bolt continuing from the second male threaded portion to said first male threaded portion, characterized in that it is formed so as to be located in the support the through hole formed in the portion .

請求項4に記載の発明は,請求項3に記載のアンテナ取付装置において,
他方の突出片は,
当該突出片に設けられた前記雌ネジ部に引き続き,前記一方の突出片側に向かう方向に順次同心に列設するように設けられ,その内径が前記他方の突出片に設けられた前記雌ネジ部における内径より僅かに大きい寸法となるように形成された抱持部を備えており,
前記抱持部は,
前記螺着手段の前記第1雄ネジ部が,前記一方の突出片に設けられた前記雌ネジ部に螺合した状態から,引き続き前記第2雄ネジ部が前記雌ネジ部に螺合するか,若しくは,更に進めて前記第2雄ネジ部と前記ボルト頭の間における首下が,前記一方の突出片に設けられた前記雌ネジ部に遊挿自在となるまで挿通したときに,前記第1雄ネジ部の先端部が,前記抱持部内に位置するように構成されていることを特徴とする。
The invention according to claim 4 is the antenna mounting device according to claim 3,
The other protruding piece is
Following the female thread portion provided on the projecting piece, the female thread portion provided so as to be arranged concentrically in order in the direction toward the one projecting piece, the inner diameter of which is provided on the other projecting piece A holding portion formed to have a size slightly larger than the inner diameter of
The holding part is
Whether the second male screw portion continues to screw into the female screw portion from the state where the first male screw portion of the screwing means is screwed into the female screw portion provided on the one protruding piece . Or when further advanced until the neck between the second male threaded portion and the bolt head is freely inserted into the female threaded portion provided on the one protruding piece , tip of 1 male threaded portion, characterized in that it is configured to be positioned within the holding portion.

請求項5に記載の発明は,請求項1から請求項4の何れか一項に記載のアンテナ取付装置において,
前記螺着手段は,前記第1雄ネジ部を前記一対の突出片のうちの一方の突出片に設けられた前記雌ネジ部に螺合した状態から更に進めて,前記第1雄ネジ部に続く首下を前記一方の突出片に設けられた前記雌ネジ部に遊挿自在となるように挿通されていることを特徴とする。
The invention according to claim 5 is the antenna mounting device according to any one of claims 1 to 4,
The screwing means further advances the state from the state in which the first male screw portion is screwed to the female screw portion provided on one of the pair of protruding pieces, to the first male screw portion. The following neck is inserted so that it can be freely inserted into the female screw portion provided on the one protruding piece .

請求項6に記載の発明は,請求項1から請求項5の何れか一項に記載のアンテナ取付装置において,
前記アンテナ取付具を構成する前記基体が備えた前記取付手段は,アンテナマストに取り付けるための抱持手段と,当該抱持手段を挟むように備えた壁面に取り付けるための一対の当付手段とを備え,
前記基体は,
当該基体と前記アンテナ装置が正対したときの前記アンテナ装置の第1投影面の内側に前記基体の全てが配置され,前記アンテナ装置の角度を一方側に最大に傾けた場合における前記アンテナ装置の第2投影面に対しては,前記基体の一方の当付手段の一部若しくは全てが,前記第2投影面の外郭の外側に突出するよう形成されていることを特徴とする。
The invention according to claim 6 is the antenna mounting device according to any one of claims 1 to 5,
Said mounting means for said substrate comprising configuring the antenna fixture includes holding means for mounting the antenna mast, and a pair of those with means for attaching to the wall with so as to sandwich the holding means Prepared,
The substrate is
All of the base inside the first projection surface of the antenna device when the with the base antenna device is directly opposite is disposed, of the antenna device when tilted to maximum angle of the antenna device to the one side With respect to the second projection surface, a part or all of one abutting means of the base is formed so as to protrude outside the outline of the second projection surface.

請求項7に記載の発明は,請求項1から請求項6の何れか一項に記載のアンテナ取付装置において,
前記螺着手段の前記第1雄ネジ部を,前記一対の突出片のうちの一方の突出片に設けられた前記雌ネジ部に螺合した状態,若しくは,前記第1雄ネジ部に続く首下を,前記一方の突出片に設けられた前記雌ネジ部に挿通し,前記螺着手段を前記一方の突出片から垂下させた状態で,前記螺着手段を前記一方の突出片の外方向に突出させたまま,前記支持部と前記アンテナ取付具とを組付けたときに,前記螺着手段が,前記アンテナ装置の投影面における外郭より外方向に大きく突出するように構成されていることを特徴とする。
The invention according to claim 7 is the antenna mounting device according to any one of claims 1 to 6,
A state in which the first male screw portion of the screwing means is screwed into the female screw portion provided on one of the pair of protruding pieces , or a neck following the first male screw portion. the lower, the inserted one the female threaded portion provided on the projecting pieces, in a state in which the threaded section was suspended from the one protruding piece, outwardly of the one protruding piece said threaded means When the support portion and the antenna fixture are assembled while projecting , the screwing means is configured to project more outward than the outline of the projection surface of the antenna device . It is characterized by.

請求項1に記載のアンテナ装置において、支持部とアンテナ取付具とを組み付ける際には、まず、螺着手段の第1雄ネジ部を,一方の突出片に設けられた雌ネジ部側から螺合する。
そして、螺着手段を一方の突出片の外方向に突出させたまま,支持部の背面側から前方に向かって,他方の突出片を,その先端部がアンテナ装置の背面に当接するまで,支持部の他方の端面に摺動させながら装着すると共に,螺着手段の前記第1雄ネジ部を,支持部のU字状溝の開口部から底部に当て付けるまで挿入しつつ,一方の突出片を,前記支持部の一方の端面に摺動させながら装着する。
この結果、他方の突出片に設けられた雌ネジ部の軸心と,支持部の貫通孔の軸心と,一方の突出片に設けられた雌ネジ部の軸心が略一致する。
そして、この状態で、更に,螺着手段の第1雄ネジ部を,他方の突出片に設けられた雌ネジ部に螺合すれば、支持部を、アンテナ取付具に回動可能に取付けることができ、更に、螺着手段を締め付けることにより、支持部をアンテナ取付具に回動不能に取付けることができる。
また、請求項2に記載のアンテナ装置において、支持部とアンテナ取付具とを組み付ける際には、請求項1に記載のアンテナ装置と同様、まず、螺着手段の第1雄ネジ部を,一方の突出片の当接部に設けられた雌ネジ部側から螺合する。
そして、螺着手段を一方の突出片の外方向に突出させたまま,支持部の背面側から前方に向かって,他方の突出片の当接部を,支持部の他方の端面に形成された受止手段に嵌まり込むように,受止手段の開口部から摺動させながら挿着すると共に,螺着手段の第1雄ネジ部を,支持部のU字状溝の開口部から底部に挿入しつつ,一方の突出片の当接部を,支持部の一方の端面に形成された位置決め手段に当接するまで摺動させながら装着する。
この結果、他方の突出片の当接部に設けられた雌ネジ部の軸心と,支持部の貫通孔の軸心と,一方の突出片の当接部に設けられた雌ネジ部の軸心が略一致する。
従って、この状態で、更に,螺着手段の第1雄ネジ部を,他方の突出片の当接部に設けられた雌ネジ部に螺合すれば、請求項1に記載のアンテナ装置と同様、支持部を、アンテナ取付具に回動可能に取付けることができ、更に、螺着手段を締め付けることにより、支持部をアンテナ取付具に回動不能に取付けることができる。
このように、請求項1若しくは請求項2に記載のアンテナ取付装置によれば,螺着手段としてのボルトを,一方の突出片に設けられた雌ネジ部側から螺合し、当該ボルトの殆どを一方の突出片の外方向に突出させた状態のアンテナ取付具を,アンテナ装置に設けられた支持部に組み付ける場合,その組み付けの手順は,アンテナ取付具に設けられた突出片を支持部にスライドするような一方向の移動だけで挿着できる。
そして、支持部の一方側には、ボルトの第1雄ネジ部を挿入するU字状溝が設けられているので、アンテナ取付具の内側に突出したボルトの第1雄ネジ部が、挿着の邪魔になることがない。
しかも,その挿着を行うだけで,他方の突出片に設けられたネジ孔の軸心と,支持部に形成された貫通孔の軸心と,一方の突出片に設けられたネジ孔の軸心が一致するので、一方の突出片に螺合されたボルトを上側の雌ネジ部に容易に螺合することができる。
よって、本発明のアンテナ取付装置によれば、支持部とアンテナ取付具の組み付け,つまりはアンテナ取付装置の組み付けを、簡単且つ素早く行うことができる。
また,アンテナ装置とアンテナ取付具を予め組み付けて、アンテナ装置を出荷するようにすれば、ボルトがアンテナ取付具内の空間に収納されることで外形を小さくすることができ,その結果,梱包材を必要以上に大きくする必要がなくなるので,梱包費のコストダウン,延いては輸送費のコストダウンが実現できる。
更に,アンテナ装置の設置作業において,設置現場でボルトの組付け作業を行う必要がなくなり,設置作業の更なる効率化が図れる。
一方,アンテナ装置の形状が大きかったり,重かったり,また,アンテナ装置を保持しながらの作業が困難な場所への設置作業において,設置作業における安全性を確保したい等,アンテナ装置の支持部とアンテナ取付具が組み付けられた状態での設置が困難と考えられる場合は,ボルトを他方の突出片のネジ孔から開放するだけで,アンテナ取付具は支持部から容易に取り外すことができ,設置の作業効率に殆ど影響を与えることなしに設置に取り掛かることができる。
そして,先にアンテナ取付具を取り付け対象物に固着し,その後でアンテナ装置を組み付けることによって,アンテナ装置の設置作業が安全に行うことができるばかりでなく,支持部とアンテナ取付具との組み付けにおいてボルトの存在は邪魔にならないので,作業の容易性は全く損なわれることが無い。
In the antenna device according to claim 1, when the support portion and the antenna fixture are assembled, first, the first male screw portion of the screwing means is screwed from the female screw portion side provided on one protruding piece. Match.
Then, with the screwing means protruding outward from one of the projecting pieces, support the other projecting piece from the back side of the support part to the front until the tip of the projecting part comes into contact with the back surface of the antenna device. One projecting piece while being inserted while sliding on the other end face of the part, and inserting the first male screw part of the screwing means from the opening of the U-shaped groove of the support part to the bottom part Is mounted while sliding on one end face of the support portion.
As a result, the axial center of the female screw portion provided on the other protruding piece, the axial center of the through hole of the support portion, and the axial center of the female screw portion provided on the one protruding piece substantially coincide.
In this state, if the first male screw portion of the screwing means is further screwed into the female screw portion provided on the other protruding piece, the support portion is pivotally attached to the antenna fixture. Further, by tightening the screwing means, the support portion can be attached to the antenna fixture in a non-rotatable manner.
In addition, in the antenna device according to claim 2, when the support portion and the antenna fixture are assembled, first, as in the antenna device according to claim 1, first, the first male screw portion of the screwing means is moved to one side. It is screwed from the female screw part side provided in the contact part of the protruding piece.
Then, with the screwing means protruding outward from one of the protruding pieces, the contact portion of the other protruding piece is formed on the other end surface of the supporting portion from the back side of the supporting portion toward the front. The first male screw portion of the screwing means is inserted from the opening of the U-shaped groove of the support portion to the bottom so as to be fitted into the receiving means while being slid from the opening of the receiving means. While inserting, the contact portion of one protruding piece is mounted while sliding until it comes into contact with the positioning means formed on one end face of the support portion.
As a result, the shaft center of the female screw portion provided at the contact portion of the other protruding piece, the shaft center of the through hole of the support portion, and the shaft of the female screw portion provided at the contact portion of the one protruding piece The hearts are almost the same.
Therefore, in this state, if the first male screw portion of the screwing means is further screwed into the female screw portion provided at the contact portion of the other protruding piece, the same as the antenna device according to claim 1. The support portion can be pivotally attached to the antenna attachment, and further, the support portion can be non-rotatably attached to the antenna attachment by tightening the screwing means.
Thus, according to according to the antenna mounting apparatus according to claim 1 or claim 2, the bolt as screwing means, screwed from the female threaded portion provided on one of the protruding piece, most of the bolts one antenna fixture in a state of projecting outwardly of the projecting piece, when assembled to the supporting portion provided in the antenna apparatus, the assembling procedure is supported lifting portion projecting piece provided in the antenna fixture Ru can be one-way inserted in the movement only, such as to slide.
And since the U-shaped groove | channel which inserts the 1st male thread part of a volt | bolt is provided in the one side of the support part, the 1st male thread part of the volt | bolt which protruded inside the antenna fixture is inserted. It will not get in the way.
Moreover, only by performing the insertion, the other the axis of the screw hole formed in the projecting piece, the axis of transmural hole formed in the supporting lifting unit, a screw provided on the projecting piece of the hand Since the axial centers of the holes coincide with each other, the bolt screwed into one of the protruding pieces can be easily screwed into the upper female screw portion .
Therefore, according to the antenna mounting apparatus of the present invention, the assembly of the support portion and the antenna fixture, that is, the assembly of antenna attachment device can be carried out easily and quickly.
Also, if the antenna device and the antenna fixture are assembled in advance and the antenna device is shipped , the outer shape can be reduced by accommodating the bolt in the space inside the antenna fixture, and as a result, the packing material Since there is no need to increase the size more than necessary, it is possible to reduce the cost of packaging and, in turn, the cost of transportation.
Further, in the installation work of the antenna device, it is not necessary to perform the work of assembling the bolts at the installation site, and the efficiency of the installation work can be further improved.
On the other hand, when the antenna device is large or heavy, or when it is difficult to install the antenna device in a place where it is difficult to hold the antenna device, it is necessary to secure the safety of the antenna device. If it is considered difficult to install with the fixture attached, the antenna fixture can be easily removed from the support by simply unscrewing the bolt from the screw hole of the other protruding piece. Installation can be started with little impact on efficiency.
Then, by attaching the antenna fixture to the object to be attached first and then assembling the antenna device, not only can the installation work of the antenna device be performed safely, but also in the assembly of the support portion and the antenna fixture. Since the presence of the bolt does not get in the way, the ease of work is not impaired at all.

次に、請求項3に記載のアンテナ取付装置によれば、螺着手段に第2雄ネジ部が設けられている。そして、第2雄ネジ部は、第1雄ネジ部が一方の突出片に設けられた雌ネジ部に螺合した状態から,引き続き第2雄ネジ部が雌ネジ部に螺合するか,若しくは,更に進めて第2雄ネジ部とボルト頭の間における首下が一方の突出片に設けられた雌ネジ部に遊挿自在となるまで挿通したときに,第2雄ネジ部から第1雄ネジ部にかけてのボルトの大半が,支持部に形成された貫通孔内に位置するように形成されている。
従って、この状態で、アンテナ装置をアンテナ取付具に対して仮設置することができ,例えば,アンテナ装置に手を添えなくてもアンテナ装置が落下することがなくなり,組付け作業の安全性の向上が図れる。
しかも,その第2雄ネジ部の螺合は数回転で済むように構成されていることから,組付け作業の作業性を著しく劣化させることがない。
また,ボルトに備えた第1雄ネジ部が,他方の突出片に設けられた雌ネジ部に螺合した状態(即ち,組付け完了の状態)において,例えば,猛烈な風などによってアンテナ装置が振動し,その結果,前記他方の突出片に設けられた雌ネジ部と第1雄ネジ部の締め付けが緩んで,当該雌ネジ部から抜けてしまうような最悪の事態が発生したとしても,ボルトの第2雄ネジ部を存在させたことによって,第2雄ネジ部から第1雄ネジ部にかけてのボルトの大半が,支持部に形成された貫通孔内に奥深く挿入された状態で維持され,アンテナ装置がアンテナ取付具から脱落することを防止できる。
このように、請求項3に記載のアンテナ装置によれば、第2雄ネジ部により、アンテナ装置落下防止のフェイル・セイフ機能が働くので,第1雄ネジ部が一方の突出片の雌ネジ部に当接するまで一気に抜け落ちてしまって,アンテナ装置がアンテナ取付具から落下してしまう恐れを無くすことができる。
Next, lever by the antenna mounting apparatus of claim 3, the second male screw portion threaded means. Then, the second male screw portion continues from the state in which the first male screw portion is screwed into the female screw portion provided on the one protruding piece, or the second male screw portion is screwed into the female screw portion, or , when inserted to be freely movably inserted into the female screw portion provided under the neck on one of the projecting pieces between the second male threaded portion and the bolt head further advances, the second male screw portion or et first most of the bolt toward the male screw portion is formed so as to be located in the formed penetrations hole in the support portion.
Therefore, in this state, the antenna device can be temporarily installed with respect to the antenna fixture. For example, the antenna device does not fall without touching the antenna device, and the safety of the assembly work is improved. Can be planned.
In addition, since the second male threaded portion is configured to be screwed in several turns, the workability of the assembling work is not significantly deteriorated.
The first male screw portion provided in the bolt, in a state screwed in the female screw portion provided on the projecting piece other hand (i.e., the state of the assembled complete), for example, an antenna device, such as by violent winds As a result, even if a worst situation occurs in which the female screw portion and the first male screw portion provided on the other protruding piece are loosened and come out of the female screw portion, Due to the presence of the second male screw portion of the bolt, most of the bolt from the second male screw portion to the first male screw portion is maintained in a state where it is inserted deeply into the through hole formed in the support portion. , It is possible to prevent the antenna device from falling off the antenna fixture .
In this manner, according to the antenna device of the third aspect, the fail-safe function for preventing the antenna device from falling works by the second male screw portion, so that the first male screw portion is the female screw portion of one protruding piece. It is possible to eliminate the possibility that the antenna device will fall off at a stroke until it comes into contact with the antenna, and the antenna device will fall from the antenna fixture.

次に、請求項4に記載のアンテナ取付装置によれば、他方の突出片に設けられた雌ネジ部に,当該雌ネジ部における内径より僅かに大きい寸法となるように形成された抱持部を備える。そして、抱持部は、螺着手段の第1雄ネジ部が,一方の突出片に設けられた雌ネジ部に螺合した状態から,引き続き第2雄ネジ部が雌ネジ部に螺合するか,若しくは,更に進めてボルト頭から続く首下が,一方の突出片に設けられた雌ネジ部に遊挿自在に挿通したときに,第1雄ネジ部の先端部が抱持部内に位置するように構成される。
このため、例えば,猛烈な風などによってアンテナ装置が振動し,その結果,他方の突出片に設けられた雌ネジ部と第1雄ネジ部の締め付けが緩んで外れてしまうような最悪の事態が発生したとしても,第1雄ネジ部の先端部が抱持部に抱持され,ボルトの軸線が殆どブレることなく維持されることから,更に高信頼なアンテナ取付装置を提供できる。
Next, according to the antenna mounting device according to claim 4, the holding portion formed on the female screw portion provided on the other protruding piece so as to have a size slightly larger than the inner diameter of the female screw portion. Is provided. Then, the holding portion continues from the state in which the first male screw portion of the screwing means is screwed to the female screw portion provided on the one protruding piece, and the second male screw portion is subsequently screwed to the female screw portion. or, or, further under head continuing from bolt head advance is, when inserted freely movably inserted into a female screw portion provided on one of the projecting piece, the distal end of the first male thread portion is located Idaku lifting portion It is configured to.
For this reason , for example, the antenna apparatus vibrates due to a violent wind, and as a result, the worst situation where the tightening of the female screw portion and the first male screw portion provided on the other protruding piece is loosened and removed. Even if it occurs, the tip end portion of the first male screw portion is held by the holding portion, and the axis of the bolt is maintained with almost no blurring. Therefore, a more reliable antenna mounting device can be provided.

次に、請求項5に記載のアンテナ取付装置によれば、螺着手段が,第1雄ネジ部を一方の突出片に設けられた雌ネジ部に螺合した状態から更に進めて,第1雄ネジ部に続く首下を一方の突出片に設けられた雌ネジ部に遊挿自在となるように挿通されている。
このため、支持部の支持体の端面が上下に略平行となるようアンテナ装置を配置し、上記一対の突出片が、その端面を上下から挟み込むように、アンテナ取付具を配置し、アンテナ装置とアンテナ取付具を組み付ける場合に,まずアンテナ取付具だけを取付対象に取り付けた時点で,ボルトを自動的に垂下させて、その状態を維持することができる。従って、その後のアンテナ装置の挿着において,ボルトが邪魔になることがなく,組み付け作業を、極めて容易に且つ安全に行うことができる。
Next, according to the antenna attachment device of the fifth aspect, the screwing means further advances from the state in which the first male screw portion is screwed to the female screw portion provided on the one protruding piece, and the first male screw portion is advanced. The neck below the male screw portion is inserted into a female screw portion provided on one projecting piece so as to be freely inserted.
For this reason, the antenna device is arranged so that the end surfaces of the support body of the support portion are substantially parallel in the vertical direction, and the antenna fixture is arranged so that the pair of protruding pieces sandwich the end surfaces from above and below. When assembling the antenna attachment, first, when only the antenna attachment is attached to the attachment target, the bolt can be automatically suspended to maintain the state. Therefore, in the subsequent insertion of the antenna device, the bolts do not get in the way, and the assembling work can be performed very easily and safely.

次に、請求項6に記載のアンテナ取付装置によれば、取付手段が、把持手段と当接手段とを備えているので、アンテナマストと壁面への2様の取り付け方法が選択できる。
このため、例えば地上デジタル放送波を受信するアンテナ装置に本発明を適応した場合のように,アンテナ装置の設置場所が電波到来方向だけでなく電波状態を考慮して決める必要があっても,1つの取付装置でもって多様な設置場所にきめ細かく対応できる。
また、請求項6に記載のアンテナ取付装置において、基体は,基体とアンテナ装置が正対したとき、アンテナ装置の第1投影面の内側に基体の全てが配置され,アンテナ装置の角度を一方側に最大に傾けた場合には、アンテナ装置の第2投影面に対し,基体の一方の当付手段の一部若しくは全てが,第2投影面の外郭の外側に突出するよう形成されている。
このため、アンテナ取付装置を壁面への取り付ける際には、アンテナ装置の角度を一方側に最大に傾ければ,当付手段の一部若しくは全てが,アンテナ装置の前方側から見通すことができる。よって、壁面に対し当接手段を木ネジ等の固着手段により固着する際に、アンテナ装置を取り外すことなく行うことができる。
Next, according to the antenna mounting apparatus of the sixth aspect, since the mounting means includes the gripping means and the contact means, two mounting methods to the antenna mast and the wall surface can be selected.
For this reason, even when it is necessary to determine the installation location of the antenna device in consideration of not only the direction of arrival of the radio wave but also the radio wave state as in the case where the present invention is applied to an antenna device that receives terrestrial digital broadcast waves, With one mounting device, it can respond to various installation locations.
The antenna mounting device according to claim 6, wherein when the base body and the antenna device face each other, the base body is entirely disposed inside the first projection surface of the antenna device, and the angle of the antenna device is set to one side. When tilted to the maximum, a part or all of one contact means of the base is formed so as to protrude outside the outline of the second projection plane with respect to the second projection plane of the antenna device.
For this reason, when the antenna mounting device is mounted on the wall surface , if the angle of the antenna device is tilted to the maximum side, a part or all of the contact means can be seen from the front side of the antenna device. Therefore, when the abutting means is fixed to the wall surface by fixing means such as a wood screw, it can be performed without removing the antenna device.

次に、請求項7に記載のアンテナ装置においては、螺着手段の第1雄ネジ部を,一対の突出片のうちの一方の突出片に設けられた雌ネジ部に螺合した状態,若しくは,第1雄ネジ部に続く首下を,一方の突出片に設けられた雌ネジ部に挿通し,螺着手段を一方の突出片から垂下させた状態で,螺着手段を一方の突出片の外方向に突出させたまま,支持部とアンテナ取付具とを組付けたときに,螺着手段が,アンテナ装置の投影面における外郭より外方向に大きく突出するように構成されている。
このため、アンテナ装置の形状が大きかったり,重かったり,また,アンテナ装置を保持しながらの作業が困難な場所への設置作業において,当該設置作業における安全性を確保したい場合のように,アンテナ装置の支持部とアンテナ取付具が組み付けられた状態での設置が困難と考えられる状況において,アンテナ装置とアンテナ取付具を分離し,先ず,アンテナ取付具を取り付け対象物に固着してからアンテナ装置を組み付ける際に、ボルトがアンテナ装置の下方若しくは側方より大きく突出するので、作業者はボルトの存在を容易に確認でき,その後のボルトの螺合作業をより簡単に行うことができるようになる。
また、角度調整が終わった後のボルトの締め付け作業も,ボルトのボルト頭がアンテナ装置の下方若しくは側方の近傍に位置するような構成となっているため,ボルト頭の視認性が良く,工具等を使っての作業効率を極めてよく,確実にボルトを締め付けることができる。
Next, in the antenna device according to claim 7, a state in which the first male screw portion of the screwing means is screwed into a female screw portion provided on one of the pair of protruding pieces, or , The lower neck following the first male threaded portion is inserted into the female threaded portion provided on one protruding piece, and the screwing means is suspended from the one protruding piece, and the screwing means is moved to the one protruding piece. When the support portion and the antenna fixture are assembled while projecting outward, the screwing means is configured to project more outward than the outline on the projection surface of the antenna device.
For this reason, in the case where the antenna device is large or heavy, or is installed in a place where it is difficult to work while holding the antenna device, it is necessary to ensure the safety of the antenna device. In a situation where it is considered difficult to install in a state where the support portion of the antenna and the antenna fixture are assembled, the antenna device and the antenna fixture are separated. First, the antenna fixture is fixed to the attachment object, and then the antenna device is attached. When assembling, the bolt protrudes greatly below or on the side of the antenna device, so that the operator can easily confirm the presence of the bolt, and can easily perform the subsequent screwing operation of the bolt .
Moreover, tightening of the bolt after the angle adjustment has been completed also, since the bolt head of the bolt is in the configuration located in the vicinity of the lower or lateral side of the antenna device may visibility of the bolt head, Work efficiency using tools etc. is extremely good and bolts can be tightened securely.

本発明の第1実施形態におけるアンテナ取付装置を構成するアンテナ取付具の概略構成を示す分解斜視図である。It is a disassembled perspective view which shows schematic structure of the antenna fixture which comprises the antenna attachment apparatus in 1st Embodiment of this invention. 本発明の第1実施形態におけるアンテナ取付装置を構成するアンテナ取付具の側面図であり,(a)は図1におけるX−X線から見た第1完成形の断面図,(b)は図1におけるX−X線から見た第1完成形の異なる実施例を示す図,(c)第2完成形の図であり,組立完了時の図である。It is a side view of the antenna fixture which comprises the antenna attachment apparatus in 1st Embodiment of this invention, (a) is sectional drawing of the 1st completed form seen from the XX line in FIG. 1, (b) is a figure. The figure which shows the Example from which the 1st completion form seen from the XX line in 1 differs, (c) It is a figure of a 2nd completion form, and is a figure at the time of completion of an assembly. 本発明の第1実施形態におけるアンテナ取付装置を構成する支持部の概略構成を示す斜視図である。It is a perspective view which shows schematic structure of the support part which comprises the antenna attachment apparatus in 1st Embodiment of this invention. 本発明の第1実施形態におけるアンテナ取付装置を構成する支持部とアンテナ取付具を対向配置したときの一部を断面にした側面図であり,支持部は図3におけるY−Y線から見た断面図,アンテナ取付具は図1におけるX−X線から見た断面図である。It is the side view which made the cross section a part when the support part which comprises the antenna attachment apparatus in 1st Embodiment of this invention, and an antenna fixture are opposingly arranged, and the support part was seen from the YY line in FIG. The cross-sectional view and the antenna fixture are cross-sectional views as seen from the line XX in FIG. 本発明の第1実施形態におけるアンテナ取付装置を構成する支持部とアンテナ取付具の装着手順を示すための一部断面図であり,(a)は組立の第1段階を示しており,(b)は組立の第2段階を示しており,組立完了時の図である。FIG. 5 is a partial cross-sectional view for illustrating a mounting procedure of a support portion and an antenna fixture constituting the antenna mounting device according to the first embodiment of the present invention, wherein (a) shows a first stage of assembly; ) Shows the second stage of assembly, and is a diagram when the assembly is completed. アンテナ装置とアンテナ取付具とが正対したときの,アンテナ装置の投影面とアンテナ取付具の位置関係を模式的に示した図であり,(a)は上面図,(b)は正面から見た図である。It is the figure which showed typically the positional relationship of the projection surface of an antenna device and an antenna fixture when an antenna device and an antenna fixture faced, (a) is a top view, (b) is seen from the front. It is a figure. アンテナ装置の方位角を最大に調整したときの,アンテナ装置の投影面とアンテナ取付具の位置関係を模式的に示した図であり,(a)は上面図,(b)は正面からみた図である。It is the figure which showed typically the positional relationship of the projection surface of an antenna apparatus and an antenna fixture when the azimuth angle of an antenna apparatus was adjusted to the maximum, (a) is a top view, (b) is the figure seen from the front It is. 本発明の第1実施形態におけるアンテナ取付装置をアンテナマストに取り付ける手順を示す側面図である。It is a side view which shows the procedure which attaches the antenna attachment apparatus in 1st Embodiment of this invention to an antenna mast. 本発明の第1実施形態におけるアンテナ取付装置を壁面に取り付ける手順を示す側面図である。It is a side view which shows the procedure which attaches the antenna attachment apparatus in 1st Embodiment of this invention to a wall surface. 本発明の第1実施形態におけるアンテナ取付装置を壁面に取り付けたときの図であり,(a),(b)はアンテナ装置を最大角度に調整したときの上面図と側面図,(c),(d)はアンテナ装置を正面に向けたときの上面図と側面図である。It is a figure when the antenna attachment apparatus in 1st Embodiment of this invention is attached to a wall surface, (a), (b) is the top view and side view when an antenna apparatus is adjusted to the maximum angle, (c), (D) is the top view and side view when an antenna apparatus is turned to the front. 本発明の第2実施形態におけるアンテナ装置に備えられた支持部の概略構成を示す斜視図である。It is a perspective view which shows schematic structure of the support part with which the antenna apparatus in 2nd Embodiment of this invention was equipped. 本発明の第2実施形態における支持部とアンテナ取付具の装着手順を示すための一部断面図であり,(a)は組立の第1段階を示しており,(b)は組立の第1段階の他の実施例である。It is a fragmentary sectional view for showing mounting procedure of a support part and an antenna fixture in a 2nd embodiment of the present invention, (a) shows the 1st step of assembly, and (b) is the 1st of assembly. It is another embodiment of the stage. 本発明の第3実施形態におけるアンテナ取付装置を示す図面であり,(a)は螺合手段の側面図であり,(b)はアンテナ装置を構成する支持部とアンテナ取付具の装着手順を示すための一部断面図であり,組立の第1段階を説明するための側面図である。It is drawing which shows the antenna attachment apparatus in 3rd Embodiment of this invention, (a) is a side view of a screwing means, (b) shows the attachment part of the support part and antenna attachment which comprise an antenna apparatus. FIG. 5 is a partial cross-sectional view for explaining the first stage of assembly. 本発明の第3実施形態におけるアンテナ取付装置を構成する支持部とアンテナ取付具の装着手順を示すための一部断面図であり,(a)は組立途中の第2段階を示しており,(b)は組立完了時の図である。It is a partial cross section for showing the attachment procedure of the support part which comprises the antenna attachment apparatus in 3rd Embodiment of this invention, and an antenna attachment, (a) has shown the 2nd step in the middle of an assembly, b) is a view when the assembly is completed. 本発明の第4実施形態におけるアンテナ取付装置を構成する図であり,(a)は螺合手段を示す側面図,(b)は固定具を側面から見た断面図,(c)組立途中の第2段階を示す断面図である。It is a figure which comprises the antenna attachment apparatus in 4th Embodiment of this invention, (a) is a side view which shows a screwing means, (b) is sectional drawing which looked at the fixing tool from the side, (c) In the middle of an assembly It is sectional drawing which shows a 2nd step.

本発明の第1実施形態におけるアンテナ取付装置について,図1から図3を用いて詳しく説明する。尚,以下の説明で方向を示す場合は,特に明記しない限り,アンテナ装置を基準とし,アンテナ装置の前側が向く方向を前方,前面などと呼び,アンテナ装置の後側が向く方向を後方,背面などと呼ぶ。
本発明の第1実施形態におけるアンテナ取付装置は,図3に示されるアンテナ装置1の背面に形成された支持部20と,図1及び図2に示される前記支持部20を回動可能に支持するアンテナ取付具30からなり,当該アンテナ取付具30は,前記支持部20において,アンテナ装置1の角度(本発明の実施形態では方位角)を調整可能に支持するように構成されている。
The antenna mounting device according to the first embodiment of the present invention will be described in detail with reference to FIGS. When the direction is indicated in the following description, unless otherwise specified, the direction toward the front side of the antenna device is referred to as the front or the front side, and the direction toward the rear side of the antenna device is referred to as the back side or the back side. Call it.
The antenna mounting device according to the first embodiment of the present invention supports the support portion 20 formed on the back surface of the antenna device 1 shown in FIG. 3 and the support portion 20 shown in FIGS. The antenna mount 30 is configured to support the angle of the antenna device 1 (azimuth angle in the embodiment of the present invention) so that the support portion 20 can adjust the angle.

ここで図1及び図2を用いて,本発明の実施形態におけるアンテナ取付具30について詳しく説明する。図1は本発明の第1実施形態におけるアンテナ取付装置を構成するアンテナ取付具30の概略構成を示す分解斜視図である。尚,この図において左斜め下が前方であり,右斜め上が背面である。図2は本発明の第1実施形態におけるアンテナ取付具30の側面図であり,(a)は図1におけるX−X線から見た第1完成形の断面図,(b)は図1におけるX−X線から見た第1完成形の異なる実施例を示す図,(c)は第2完成形の図であり,組立完了時の図である。この図において左側が前方であり,右側が後方である。
本発明のアンテナ取付具30は,金属体からなる板体を打ち抜き成型した,縦方向に長い矩形の基体32と,当該基体32の上下端を前方に折返し形成した一対の突出片37・38とからなる固定具31と,前記支持部20を回転可能に支持する螺着手段39からなる。
前記固定具31を構成する基体32は,その中央部に背面側から前面側に突出するようにV字状部33が形成されている。このV字状部33は,本発明のアンテナ取付装置2の取付け対象の1つであるアンテナマスト50に当て付けて抱持する手段であり,図1に示される周知の受金具40と共に前記アンテナマスト50を挟持することによって,アンテナマスト50に固着するように構成されている。このため,基体32の左右の側辺の略中央部には,ネジ孔34・34が設けられており,当該ネジ孔34・34に前記受金具40の背面方向から受金具40に形成された貫通孔44・44を介して挿入される固着ボルト54・54を緊締することによって,アンテナ取付具30はアンテナマスト50に固着される。
Here, the antenna fixture 30 in the embodiment of the present invention will be described in detail with reference to FIGS. 1 and 2. FIG. 1 is an exploded perspective view showing a schematic configuration of an antenna fixture 30 constituting the antenna mounting device according to the first embodiment of the present invention. In this figure, the lower left diagonal is the front and the upper right diagonal is the back. 2 is a side view of the antenna fixture 30 according to the first embodiment of the present invention. FIG. 2A is a cross-sectional view of the first completed form as viewed from line XX in FIG. 1, and FIG. The figure which shows the Example from which the 1st completion form seen from the XX line differs, (c) is a figure of a 2nd completion form, and is a figure at the time of completion of an assembly. In this figure, the left side is the front and the right side is the rear.
The antenna attachment 30 of the present invention includes a rectangular base body 32 which is formed by punching a plate made of a metal body, and a pair of projecting pieces 37 and 38 which are formed by folding the upper and lower ends of the base body 32 forward. And a screwing means 39 for rotatably supporting the support portion 20.
The base 32 constituting the fixture 31 is formed with a V-shaped portion 33 at the center thereof so as to protrude from the back side to the front side. This V-shaped portion 33 is a means for holding and holding the antenna mast 50, which is one of the mounting targets of the antenna mounting device 2 of the present invention, together with the known metal fitting 40 shown in FIG. By sandwiching the mast 50, the mast 50 is fixed to the antenna mast 50. For this reason, screw holes 34 and 34 are provided at substantially central portions of the left and right sides of the base body 32, and the screw holes 34 and 34 are formed in the metal fitting 40 from the back side of the metal fitting 40. The antenna fixture 30 is fixed to the antenna mast 50 by tightening the fixing bolts 54 and 54 inserted through the through holes 44 and 44.

更に,前記V字状部33の両側には平面状の当付面35・35が形成されている。この当付面35・35は,本発明のアンテナ取付装置のもう1つの取付け対象である壁面51(図9及び図10参照)に当て付けるための当付手段であり,周知の木ネジ53等を使って壁面51に当て付けて固着するためのものである。このため,基体32の左右の側辺には,貫通孔36・・・が所定数だけ設けられており,当該貫通孔36・・・を介して,前記アンテナ取付具30の前面側から木ネジ53・・・を壁面51にねじ込むことによって,アンテナ取付具30は壁面51に固着される。つまり,本発明の実施形態では前記抱持手段と前記当付手段の2様の手段を備えることによってアンテナマスト50にも壁面51にも取付可能に構成されているのである。尚,本発明の実施形態では,前記抱持手段と前記当付手段とで請求項に記載の取付手段を構成している。
Furthermore, planar contact surfaces 35 and 35 are formed on both sides of the V-shaped portion 33. The abutting surfaces 35 and 35 are abutting means for abutting against a wall surface 51 (see FIGS. 9 and 10), which is another object of attachment of the antenna mounting device of the present invention, such as a well-known wood screw 53 or the like. It is for attaching and adhering to the wall surface 51 using. For this reason, a predetermined number of through holes 36... Are provided on the left and right sides of the base body 32, and wood screws are provided from the front side of the antenna fixture 30 through the through holes 36. The antenna attachment 30 is fixed to the wall surface 51 by screwing 53... Into the wall surface 51. That is, in the embodiment of the present invention, it is configured so that it can be attached to both the antenna mast 50 and the wall surface 51 by providing two means, the holding means and the abutting means. In the embodiment of the present invention, the holding means and the abutting means constitute the attaching means described in the claims.

次に,前記固定具31を構成する突出片37・38に説明する。
先ず図における上側に位置する突出片38である。
この上側の突出片38は,前記基体32の上端から前面側に向かって,前記基体32に直交するように連設された板体であって,先端に向かって次第に幅が狭くなるテーパ状の折返片38aと,当該折返片38aの先端側から延伸するように形成された連結部38gと,当該連結部38gと一部を重合した略円形状の平面であって,その略中央部には,雌ネジ部38dを備えたネジ孔38cが形成された筒体38fが,圧着等の手段で持って固着された上側の当接部38bと,を備えるように構成されている。
また,前記上側の当接部38bの内面側における前記ネジ孔38cの周縁には,図2に良く示されるように鋸歯状部38eを備えてもよい。
Next, the protruding pieces 37 and 38 constituting the fixture 31 will be described.
First, it is the protruding piece 38 located on the upper side in the drawing.
The upper projecting piece 38 is a plate body continuously provided so as to be orthogonal to the base body 32 from the upper end of the base body 32 toward the front surface side, and has a tapered shape whose width gradually decreases toward the tip. A folded piece 38a, a connecting portion 38g formed so as to extend from the front end side of the folded piece 38a, and a substantially circular plane obtained by superimposing a part of the connected portion 38g, The cylindrical body 38f in which the screw hole 38c provided with the female screw part 38d is formed is provided with an upper contact part 38b that is secured by means such as crimping.
Further, a serrated portion 38e may be provided on the periphery of the screw hole 38c on the inner surface side of the upper contact portion 38b as shown in FIG.

次に,図における下側に位置する突出片37である。
この下側の突出片37は,前記基体32の下端から前面側に向かって,前記基体32に直交するように連設された板体であって,先端に向かって次第に幅が狭くなるテーパ状の折返片37aと,当該折返片37aの先端部に形成された平面であって,その平面の先端部は,前記上側の突出片38の前記当接部38bの周径と略等しい曲率を有するように湾曲した形状で,しかも,その略中央部には,前記上側の突出片38のネジ孔38cの軸心と同一線上に軸心を有した,内側に雌ネジ部37dを備えたネジ孔37cが形成された下側の当接部37bと,を備えるように構成されている。
また,前記下側の当接部37bの内面側における前記ネジ孔37cの周縁においても,図1に良く示されるように鋸歯状部37eを備えてもよい。
Next, it is the protrusion piece 37 located in the lower side in a figure.
The lower protruding piece 37 is a plate that is continuously provided so as to be orthogonal to the base body 32 from the lower end of the base body 32 toward the front surface side, and has a tapered shape that gradually decreases in width toward the tip. The folded piece 37a and a flat surface formed at the tip of the folded piece 37a, the tip of the plane having a curvature substantially equal to the circumference of the abutting portion 38b of the upper protruding piece 38 A screw hole having a curved shape and having an axial center on the same line as the axial center of the screw hole 38c of the upper projecting piece 38 and having an internal threaded portion 37d on the inner side. And a lower abutting portion 37b on which 37c is formed.
Also, a serrated portion 37e may be provided at the peripheral edge of the screw hole 37c on the inner surface side of the lower contact portion 37b as well shown in FIG.

尚,本発明の実施形態では,前記突出片37・38が上下方向に対向配置した例を使って説明を行っているので,一対の突出片を下側の突出片37,上側の突出片38と記載したが,この下側の突出片37が請求項に記載の一方の突出片であり,上側の突出片38が請求項に記載の他方の突出片である。
また,固定具31の構成は,本発明の第1実施形態に限定されるものではなく,例えば固定具31を反対向きにしても良い。この場合,突出片37が上側若しくは他方の突出片であり,突出片38が下側若しくは一方の突出片となる。
更に,固定具31の構成は,本発明の第1実施形態のように,方位角の調整に対応する例に限定するものではなく,仰角の調整に対応するよう,突出片を左右方向に対向配置するように固定具31を配設してもよく,この実施例では,例えば左側の突出片を前記下側(一方)の突出片37のように構成し,右側の突出片を上側(他方)の突出片38のように構成(逆でも可)すればよく,突出片の配置方向は実施形態に限定されない。
In the embodiment of the present invention, the projecting pieces 37 and 38 are described by using an example in which the projecting pieces 37 and 38 are opposed to each other in the vertical direction, so that the pair of projecting pieces are the lower projecting piece 37 and the upper projecting piece 38. However, the lower protruding piece 37 is one protruding piece described in the claims, and the upper protruding piece 38 is the other protruding piece described in the claims.
Further, the configuration of the fixture 31 is not limited to the first embodiment of the present invention. For example, the fixture 31 may be reversed. In this case, the protruding piece 37 is the upper or other protruding piece, and the protruding piece 38 is the lower or one protruding piece.
Further, the configuration of the fixture 31 is not limited to the example corresponding to the adjustment of the azimuth angle as in the first embodiment of the present invention, and the protruding piece is opposed to the left and right direction so as to correspond to the adjustment of the elevation angle. In this embodiment, for example, the left protruding piece is configured as the lower (one) protruding piece 37, and the right protruding piece is the upper (the other). ), And the arrangement direction of the protruding pieces is not limited to the embodiment.

次に螺着手段39について説明する,
本発明の実施形態における螺着手段39は,前記一対の突出片37・38の配置間隔より長い寸法に形成されたボルトであって,その先端部の所定の範囲だけに前記ネジ孔37c・38cに形成された前記雌ネジ部37d・38dに対応する第1雄ネジ部39bが設けられ,しかも,ボルト頭39cから第1雄ネジ部39bまでの首下39aの径(図2(a)で示されるd)が,前記ネジ孔37cの径(図2(a)に示されるD)より僅かに細径となるように形成された半ネジタイプのボルトである(以下,ボルト39と記載する。)。
Next, the screwing means 39 will be described.
The screwing means 39 in the embodiment of the present invention is a bolt formed in a dimension longer than the arrangement interval of the pair of projecting pieces 37, 38, and the screw holes 37c, 38c are formed only in a predetermined range of the tip portion. A first male screw portion 39b corresponding to the female screw portions 37d and 38d formed on the head is provided, and the diameter of the neck portion 39a from the bolt head 39c to the first male screw portion 39b (in FIG. 2A) D) shown is a half-screw type bolt formed to be slightly smaller in diameter than the diameter of the screw hole 37c (D shown in FIG. 2A) (hereinafter referred to as bolt 39). .)

このように構成された前記固定具31と前記ボルト39の組み付けは,図2(a)に示されるように,前記ボルト39の首下39aがネジ孔37cに挿通され,さらにボルト39の首下39aがネジ孔37cに対して遊挿自在となるような状態になるように,先ず,ボルト39の第1雄ネジ部39bを,前記下側の突出片37における当接部37bに設けられた雌ネジ部37dに螺合することから始める。
この様にボルト39がネジ孔37cに対して遊挿自在となるように前記固定具31と前記ボルト39が組み立てられることでアンテナ取付具30が完成し,この状態がアンテナ取付具30の第1完成形である。
図2(a)に示される前記第1完成形の実施形態では,前記一対の突出片37・38が上下に対向配置されていることから,前記ボルト39は前記下側の突出片37に対して垂下した状態に組付けられる。
従って,前記下側の突出片37より上側に突出しているボルト39の長さは,前記第1雄ネジ部39bが形成された前記所定の長さとなり,その寸法は図2(a)に示すようにhである。
図2(b)には,前記第1完成形の別の実施例が示されている。
この別の実施例では,ボルト39は,ボルト39の第1雄ネジ部39bが前記雌ネジ部37dと螺合した状態で組付けられており,例えば,固定具31を上下逆さまにした実施例の場合(この場合,突出片37は上側の突出片となる。)や,前記一対の突出片37・38が左右方向に対向配置した場合(この場合,突出片37は左側若しくは右側の突出片となる。)などの実施例において,前記ボルト39が突出片37に組付けられたままになり,アンテナ取付具30は固定具31の方向に関わらず前記第1完成形を維持できる。
このように,本発明の第1実施形態におけるアンテナ取付具30の第1完成形は,ボルト39が,少なくとも首下39aからボルト頭39cにいたる大半の部分を,前記突出片37の外方向に大きく突出するように,突出片37に組み付けられることを特徴としている。
そして,この第1完成形において,前記突出片37より上側(内側)に突出しているボルト39の長さは,前記第1雄ネジ部39bが形成された所定の寸法hが最大で,この寸法hを超えることはない。
As shown in FIG. 2 (a), the fixing tool 31 and the bolt 39 constructed in this way are assembled by inserting a lower neck 39a of the bolt 39 into the screw hole 37c, and further lowering the lower neck of the bolt 39. First, the first male screw portion 39b of the bolt 39 is provided at the abutting portion 37b of the lower protruding piece 37 so that 39a can be freely inserted into the screw hole 37c. It starts by screwing into the female screw part 37d.
Thus, the antenna fixture 30 is completed by assembling the fixture 31 and the bolt 39 so that the bolt 39 can be freely inserted into the screw hole 37c, and this state is the first of the antenna fixture 30. Completed form.
In the first completed embodiment shown in FIG. 2 (a), the pair of protruding pieces 37, 38 are vertically opposed to each other, so that the bolt 39 is located with respect to the lower protruding piece 37. Assembled in a suspended state.
Accordingly, the length of the bolt 39 projecting upward from the lower projecting piece 37 is the predetermined length in which the first male screw portion 39b is formed, and the dimension thereof is shown in FIG. H.
FIG. 2 (b) shows another embodiment of the first complete form.
In this other embodiment, the bolt 39 is assembled with the first male screw portion 39b of the bolt 39 screwed with the female screw portion 37d. For example, the fixing device 31 is turned upside down. In this case (in this case, the protruding piece 37 is an upper protruding piece ), or when the pair of protruding pieces 37 and 38 are arranged opposite to each other in the left-right direction (in this case, the protruding piece 37 is a left or right protruding piece. In this embodiment, the bolt 39 remains attached to the projecting piece 37, and the antenna attachment 30 can maintain the first complete shape regardless of the direction of the fixture 31.
Thus, in the first completed form of the antenna fixture 30 in the first embodiment of the present invention, the bolt 39 has at least the most part from the neck 39a to the bolt head 39c in the outward direction of the protruding piece 37. It is characterized by being assembled to the protruding piece 37 so as to protrude greatly.
In this first completed form, the length of the bolt 39 projecting upward (inward) from the projecting piece 37 is the predetermined dimension h where the first male screw portion 39b is formed, and this dimension is the maximum. Never exceed h.

更に,図2(c)に示されるように,前記第1完成形にあるアンテナ取付具30のボルト39を上方に押し上げながら,上側の突出片38に設けられた筒体37fの雌ネジ部37dに螺合させれば,この時の状態がアンテナ取付具30の第2完成形であり,アンテナ取付具30の組立完了の姿である。
Further, as shown in FIG. 2 (c), the female screw portion 37d of the cylindrical body 37f provided on the upper protruding piece 38 while pushing up the bolt 39 of the antenna fixture 30 in the first completed form upward. If it is screwed together, the state at this time is the second completed form of the antenna fixture 30, and is the state of completion of assembly of the antenna fixture 30.

次に,支持部20について説明する。図3はアンテナ装置1に備えられた支持部20の第1実施形態の概略構成を示す斜視図である。尚,この図において,斜め左下がアンテナ装置1の背面側であり,右斜め上がアンテナ装置1の前面側である。
本発明の第1実施形態における支持部20は,アンテナ装置1の背面1aの下方部位にあって,アンテナ装置1の下側端から上方に向かうように形成された縦長の形状で,背面1aから先端に向かって次第に幅が狭くなるテーパ状に突出するように,背面1aと一体的に形成されている。
Next, the support part 20 is demonstrated. FIG. 3 is a perspective view showing a schematic configuration of the first embodiment of the support portion 20 provided in the antenna device 1. In this figure, the diagonally lower left is the back side of the antenna device 1, and the upper right is the front side of the antenna device 1.
The support portion 20 in the first embodiment of the present invention is in a lower part of the back surface 1a of the antenna device 1 and has a vertically long shape formed so as to be directed upward from the lower end of the antenna device 1, and from the back surface 1a. It is formed integrally with the back surface 1a so as to protrude in a tapered shape with a width that gradually decreases toward the tip.

更に詳しく支持部20について説明する。本発明の第1実施形態における支持部20は,
上下方向に互に略平行に対向配置した平面であって,アンテナ装置1の垂直方向に直交する面に平行な一対の端面27・28を備えた,支持部20の本体部分としての支持体21と,この支持体21の内部に備えられた,前記端面に直交する方向に軸心を有するように形成された貫通孔29からなる。
前記支持体21の下方(一方)の端面27側には,底部22bが前記貫通孔29の前方側内面と同心的に連通するように形成された溝であって,前記支持体21の下方の端面27から上方の端面28側に向かって所定の長さHだけ,前記支持体21の背面側に開口部22aを有するように形成したU字状溝22が設けられている。このU字状溝22の所定長Hは,前記ボルト39に形成された第1雄ネジ部39bの長さhより僅かに長く形成すればよい。
更に,前記支持体21の下方の端面27には,前記U字状溝22の底部22bの開口端の前面側に備えられた手段であって,前記U字状溝22の底部22bの軸心(即ち,前記貫通孔29の軸心)から所定寸法,つまり前記下側の突出片37における当接部37bの先端部の周径と同じか僅かに大きい寸法だけ離れた所に,前記下方の端面27から突出するように請求項に記載の位置決め手段24が形成されている。
The support part 20 will be described in more detail. The support 20 in the first embodiment of the present invention is
A support body 21 as a main body portion of the support section 20, which has a pair of end faces 27 and 28 parallel to a plane orthogonal to the vertical direction of the antenna device 1. And a through-hole 29 provided inside the support 21 and having an axial center in a direction perpendicular to the end face.
A bottom 22b is a groove formed so as to be concentrically connected to the front inner surface of the through-hole 29 on the lower (one) end surface 27 side of the support 21, and below the support 21. A U-shaped groove 22 formed to have an opening 22a on the back side of the support 21 is provided by a predetermined length H from the end surface 27 toward the upper end surface 28 side. The predetermined length H of the U-shaped groove 22 may be formed slightly longer than the length h of the first male screw portion 39b formed on the bolt 39.
Further, the lower end surface 27 of the support 21 is a means provided on the front side of the open end of the bottom portion 22b of the U-shaped groove 22, and is an axis of the bottom portion 22b of the U-shaped groove 22. (Ie, the axial center of the through-hole 29) at a predetermined distance, that is, a distance that is the same as or slightly larger than the circumference of the tip of the abutting portion 37 b of the lower protruding piece 37. The positioning means 24 according to the claims is formed so as to protrude from the end face 27.

一方,前記支持体21の上方(他方)の端面28には,前記貫通孔29の中心から所定寸法の位置に同心的に設けられた周壁からなる手段であって,前記貫通孔29の開口端29aの背面側に開口部25aを備え,多くとも前記貫通孔29の開口端29aの前面側の半周を囲うように設けられた半円状の湾曲部25が形成されている。
この湾曲部25は,前記固定具31の上側の突出片38に形成された当接部38bの前方側の略半周分を,前記開口部25aを介して受け入れるようにするため,前記所定寸法は,前記上側の当接部38bの周径より僅かに大きくなるように形成すればよい。
尚,この湾曲部25が請求項に記載の受止手段である。
On the other hand, the upper (other) end surface 28 of the support 21 is a means comprising a peripheral wall concentrically provided at a position of a predetermined dimension from the center of the through hole 29, and is an open end of the through hole 29. An opening 25a is provided on the back side of 29a, and a semicircular curved portion 25 is formed so as to surround at most the front side of the opening end 29a of the through hole 29.
The curved portion 25 is configured to receive the front half of the abutting portion 38b formed on the protruding piece 38 on the upper side of the fixture 31 through the opening 25a. The upper contact portion 38b may be formed to be slightly larger than the peripheral diameter.
The curved portion 25 is the receiving means described in the claims.

ここでこのように構成されたアンテナ取付具30と支持部20との組立手順について図4及び図5を用いて説明する。
この図において,図4は本発明の第1実施形態におけるアンテナ取付装置2を構成する支持部20とアンテナ取付具30を対向配置したときの一部を断面にした側面図であり,支持部20は図3におけるY−Y線から見た断面図,アンテナ取付具30は図1におけるX−X線から見た断面図である。
同様に,図5は本発明の第1実施形態におけるアンテナ取付装置2を構成する支持部20とアンテナ取付具30の装着手順を示すための一部断面図であり,(a)は組立の第1段階を示しており,(b)は組立の第2段階を示しており,組立完了時の図である。
先ず,図4に示されるように,アンテナ取付具30は,固定具31とボルト39を組付けて前記第1完成形にしておくことによって,ボルト39は,自動的に固定具31の下側の突出片37の下方に垂下した状態になる。
この状態でアンテナ取付具30の前面側と支持部20を対向配置させる。
そして支持部20を図の矢印A方向に(または,アンテナ取付具30を支持部20に向かって)移動させ,アンテナ取付具30に挿着する。
Here, an assembly procedure of the antenna fixture 30 and the support portion 20 configured as described above will be described with reference to FIGS. 4 and 5.
In this figure, FIG. 4 is a side view, partly in section, when the support 20 and the antenna fixture 30 constituting the antenna mounting device 2 according to the first embodiment of the present invention are arranged opposite to each other. FIG. 4 is a cross-sectional view taken along line YY in FIG. 3, and antenna mount 30 is a cross-sectional view taken along line XX in FIG.
Similarly, FIG. 5 is a partial cross-sectional view for showing a mounting procedure of the support portion 20 and the antenna fixture 30 constituting the antenna mounting device 2 in the first embodiment of the present invention, and FIG. 1 shows a first stage, and (b) shows a second stage of assembly, and is a view when the assembly is completed.
First, as shown in FIG. 4, the antenna attachment 30 is assembled to the first completed form by assembling the fixture 31 and the bolt 39, so that the bolt 39 is automatically moved to the lower side of the fixture 31. It will be in the state hung down below the protrusion piece 37.
In this state, the front surface side of the antenna fixture 30 and the support portion 20 are arranged to face each other.
Then, the support portion 20 is moved in the direction of arrow A in the figure (or the antenna fixture 30 is moved toward the support portion 20), and is inserted into the antenna fixture 30.

次に,図5(a)に示されるように,前記上側の突出片38の当接部38bが,前記支持部20の上側の端面28に形成された前記湾曲部25に嵌まり込むように,前記湾曲部25の開口部25aに向かって前記端面28を摺動させながら,前記当接部38bの周縁が湾曲部25の周壁に当接するまで挿着する。
同時に,前記ボルト39における前記第1雄ネジ部39bを,前記支持部20に設けられた前記U字状溝22の開口部22aから底部22bに向かって挿入しつつ,前記下側の突出片37の当接部37bの先端部が,前記支持部20の下側の端面27に形成された前記位置決め手段24に当接するまで前記端面27を摺動させながら装着する。この時,U字状溝22の長さHは,ボルト39の第1雄ネジ部39bの長さhより長いので,ボルト39の存在があっても,第1雄ネジ部39bのU字状溝22に対する挿入に特別の困難さは生じない。
このように支持部20とアンテナ取付具30が組付けられたなら,前記上方の突出片38に設けられたネジ孔38cの軸心と,前記支持部20に形成された前記貫通孔29の軸心と,前記下側の突出片37に設けられたネジ孔37cの軸心は略一致する。そして,軸心が一致したなら,ボルト39を矢印B方向に持ち上げながら,前記ネジ孔38cの雌ネジ部38dに螺合する。
そして,図5(b)に示されるように,前記ボルト39を前記上方の突出片38に設けられた前記雌ネジ部38dに螺合することによって,前記支持部20が前記アンテナ取付具30に回動可能に取付けられる。更に,前記ボルト39が緊締されたときは,前記支持部20が前記アンテナ取付具30に回動不能に取付けられるのである。
Next, as shown in FIG. 5A, the contact portion 38 b of the upper protruding piece 38 is fitted into the curved portion 25 formed on the upper end surface 28 of the support portion 20. , While sliding the end face 28 toward the opening 25 a of the bending portion 25, the peripheral portion of the contact portion 38 b is inserted until it contacts the peripheral wall of the bending portion 25.
At the same time, the first male thread portion 39b of the bolt 39 is inserted from the opening 22a of the U-shaped groove 22 provided in the support portion 20 toward the bottom portion 22b, and the lower protruding piece 37 is inserted. The end surface 27 is mounted while sliding the end surface 27 until the tip end portion of the contact portion 37b contacts the positioning means 24 formed on the lower end surface 27 of the support portion 20. At this time, since the length H of the U-shaped groove 22 is longer than the length h of the first male screw portion 39b of the bolt 39, the U-shape of the first male screw portion 39b is present even if the bolt 39 is present. There is no special difficulty in insertion into the groove 22.
When the support portion 20 and the antenna attachment 30 are assembled in this way, the shaft center of the screw hole 38c provided in the upper protruding piece 38 and the axis of the through hole 29 formed in the support portion 20 are provided. The core and the axial center of the screw hole 37c provided in the lower protruding piece 37 substantially coincide with each other. If the axes coincide with each other, the bolt 39 is screwed into the female screw portion 38d of the screw hole 38c while being lifted in the direction of arrow B.
Then, as shown in FIG. 5 (b), the supporting portion 20 is engaged with the antenna attachment 30 by screwing the bolt 39 into the female screw portion 38 d provided on the upper protruding piece 38. It is pivotally mounted. Further, when the bolt 39 is tightened, the support portion 20 is attached to the antenna attachment 30 so as not to rotate.

次に,本発明の第1実施形態における角度調整範囲について図6(a)及び図7(a)を用いて説明する。
この図において図の手前側が上方である。
図6(a)は支持部20に形成された湾曲部25と,アンテナ取付具30の上側の突出片38に形成された当接部38bの嵌合状態を説明するための図である。
既に詳述したように,前記上側の当接部38bは,前記湾曲部25の開口部25aから,支持部20の上側の端面28を摺動するようにして,前記湾曲部25に嵌まり込むまで挿着されており,しかも,ボルト39を回転軸として回転可能に支持されていることから,ボルト39を締め付けたり緩めたりすることで角度の調整ができるように構成されている。
図7(a)はアンテナ装置1を一方側に最大に傾けたときの状態を示す上面図である。
この図から良く分かるように,アンテナ装置1を傾けると,湾曲部25の開口端25bと,上側の突出片38に形成された前記折返片38aと前記当接部38bの連結部38gが当接するので,この当接した状態がアンテナ装置1の一方側の最大角度調整範囲となる。
そして,その範囲は,例えばアンテナ装置の背面1a等が,基体32がなす仮想平面に当接しないように決めればよい。
Next, the angle adjustment range in the first embodiment of the present invention will be described with reference to FIGS. 6 (a) and 7 (a).
In this figure, the front side of the figure is the upper side.
FIG. 6A is a diagram for explaining a fitting state of the bending portion 25 formed on the support portion 20 and the abutting portion 38 b formed on the upper protruding piece 38 of the antenna attachment 30.
As already described, the contact portion 38b of the upper, from the opening 25a of the bending portion 25, so as to slide the upper end face 28 of the support portion 20, fits into the curved portion 25 In addition, since the bolt 39 is rotatably supported around the rotating shaft, the angle can be adjusted by tightening or loosening the bolt 39.
FIG. 7A is a top view showing a state when the antenna device 1 is tilted to the maximum side.
As can be clearly understood from this figure, when the antenna device 1 is tilted, the opening end 25b of the bending portion 25, the folded piece 38a formed on the upper protruding piece 38, and the connecting portion 38g of the contact portion 38b abut. Therefore, this contacted state becomes the maximum angle adjustment range on one side of the antenna device 1.
The range may be determined so that, for example, the back surface 1a of the antenna device does not come into contact with a virtual plane formed by the base body 32.

ここで前記アンテナ取付装置2を備えたアンテナ装置1の特徴について図6及び図7を用いて説明する。この図において,図6はアンテナ装置1とアンテナ取付具30とが正対したとき(つまり,アンテナ装置1が真っ直ぐ前方を向いた場合)の,アンテナ装置1の投影面と前記第1完成形にあるアンテナ取付具30の位置関係を模式的に示した図であり,(a)は上面図,(b)は正面から見た図である。また,図7はアンテナ装置1の方位角(図ではアンテナ装置1から見て右方向)を最大に調整したときの,アンテナ装置1の投影面と前記第2完成形にあるアンテナ取付具30の位置関係を模式的に示した図であり,(a)は上面図,(b)は正面から見た図である。
この図6に示されるように,前記アンテナ取付具30を構成する前記基体32は,前記アンテナ装置1と前記アンテナ取付具30が正対したときに,前記アンテナ装置1がなす第1投影面S1の内側にその全てが配置される大きさとなるように形成されていることがわかる。
また,図6(b)に良く示されるように,アンテナ装置1に備えた前記支持部20は,当該支持部20と,前記第1完成形にあるアンテナ取付具30を組み付けたときに,前記アンテナ取付具30から垂下した状態のボルト39が,前記アンテナ装置1の第1投影面S1の下側辺より下方に大きく突出するように,前記アンテナ装置1の下方部位に配設されていることが分かる。
Here, features of the antenna device 1 including the antenna mounting device 2 will be described with reference to FIGS. 6 and 7. In this figure, FIG. 6 shows the projection surface of the antenna device 1 and the first completed form when the antenna device 1 and the antenna fixture 30 face each other (that is, when the antenna device 1 faces straight forward). It is the figure which showed typically the positional relationship of a certain antenna fixture 30, (a) is a top view, (b) is the figure seen from the front. 7 shows the projection plane of the antenna device 1 and the antenna fixture 30 in the second completed form when the azimuth angle of the antenna device 1 (in the drawing, the right direction as viewed from the antenna device 1) is adjusted to the maximum. It is the figure which showed the positional relationship typically, (a) is a top view, (b) is the figure seen from the front.
As shown in FIG. 6, the base body 32 constituting the antenna fixture 30 has a first projection plane S1 formed by the antenna device 1 when the antenna device 1 and the antenna fixture 30 face each other. It can be seen that it is formed so as to have a size in which all of them are arranged inside.
Further, as well shown in FIG. 6 (b), the support portion 20 provided in the antenna device 1 has the above-described support portion 20 and the antenna fixture 30 in the first completed form assembled together. The bolt 39 suspended from the antenna fixture 30 is disposed at a lower part of the antenna device 1 so as to protrude downward from the lower side of the first projection surface S1 of the antenna device 1. I understand.

更に,図7に示されるように,前記アンテナ取付具30を構成する前記基体32は,前記アンテナ装置1の方位角を一方側に最大に傾けた場合における前記アンテナ装置1の第2投影面S2に対して,当該第2投影面S2の外郭の何れか(本発明の実施例では第2投影面S2の正面から見て右側)より外側に,少なくとも前記基体32の当付面35の一部若しくは全てが突出するように配置される大きさに形成されていることが分かる。つまり,この実施形態では,アンテナ装置1の前方から,少なくとも,基体32の一方の当付面35と,当該一方の当付面35に形成された貫通孔36が見通せるように構成されていることが分かる。
また,図7(b)に良く示されるように,本発明の実施形態では,支持部20が前記アンテナ装置1の下方部位に配設されていることから,前記支持部20と,ボルト39が上側の突出片38のネジ孔38cに螺合した前記第2完成形にあるアンテナ取付具30の組み合わせにおいて,当該ボルト39のボルト頭39cが,前記アンテナ装置1の投影面S2の下側辺の近傍に位置するように構成されていることが分かる。この位置関係は,前記アンテナ装置1と前記アンテナ取付具30が正対したときも同様である。
Further, as shown in FIG. 7, the base 32 constituting the antenna fixture 30 has the second projection plane S2 of the antenna device 1 when the azimuth angle of the antenna device 1 is tilted to the maximum side. On the other hand, at least a part of the abutting surface 35 of the base body 32 outside any one of the outlines of the second projection surface S2 (on the right side when viewed from the front of the second projection surface S2 in the embodiment of the present invention). Or it turns out that it is formed in the size arrange | positioned so that all may protrude. That is, in this embodiment, at least one contact surface 35 of the base body 32 and the through hole 36 formed in the one contact surface 35 can be seen from the front of the antenna device 1. I understand.
Further, as well shown in FIG. 7B, in the embodiment of the present invention, since the support portion 20 is disposed at a lower part of the antenna device 1, the support portion 20 and the bolt 39 are provided. In the combination of the antenna fixture 30 in the second completed form screwed into the screw hole 38c of the upper protruding piece 38, the bolt head 39c of the bolt 39 is located on the lower side of the projection surface S2 of the antenna device 1. It turns out that it is comprised so that it may be located in the vicinity. This positional relationship is the same when the antenna device 1 and the antenna fixture 30 face each other.

このように構成されたアンテナ取付装置2の具体的な使用方法について説明する。
既に詳述したように,本発明の第1実施形態にかかるアンテナ取付装置2は,アンテナマスト50と壁面51への2様の取付けが可能に構成されており,ここでは夫々の取付方法について説明する。
先ず,アンテナ取付装置2のアンテナマスト50への取付手順について図1と図8を用いて説明する。
この取付手順には2通りある。
一つは,図8(a)から(d)で示されるように,アンテナ取付具30をアンテナマスト50に固着してから,アンテナ装置1とアンテナ取付具30を組み付ける方法であり,もう一つは,図8(d)で示されるように,アンテナ装置1とアンテナ取付具30が組み付いた状態でアンテナマスト50に組み付ける方法である。
尚,図8中1cで示されるのは,アンテナ装置の出力端子である。
A specific method of using the antenna mounting device 2 configured as described above will be described.
As already described in detail, the antenna mounting device 2 according to the first embodiment of the present invention is configured to be capable of two mountings on the antenna mast 50 and the wall surface 51. Here, each mounting method will be described. To do.
First, a procedure for mounting the antenna mounting device 2 to the antenna mast 50 will be described with reference to FIGS. 1 and 8.
There are two attachment procedures.
One is a method of assembling the antenna device 1 and the antenna fixture 30 after the antenna fixture 30 is fixed to the antenna mast 50 as shown in FIGS. 8A to 8D. This is a method of assembling the antenna mast 50 in a state where the antenna device 1 and the antenna fixture 30 are assembled as shown in FIG.
In addition, what is shown by 1c in FIG. 8 is an output terminal of the antenna device.

以下にアンテナ装置1とアンテナ取付具30を別々に組み付ける手順について説明する。この手順は,アンテナ装置1の形状が大きかったり,重かったり,また,アンテナ装置1を保持しながらの作業が困難な場所への設置作業において,当該設置作業における安全性を確保したいなど,アンテナ装置1の支持部20とアンテナ取付具30が組み付けられた状態(アンテナ取付装置2が組み付いた状態)での設置が困難と考えられる場合に用いられる手順である。
先ず,図8(a)で示されるように,アンテナマスト50の一方の側からアンテナ取付具30の抱持手段であるV字状部33を当て付け,アンテナマスト50の他方の側からは受金具40を当て付け,固着ボルト54・54でもって受金具40の背面側から螺着し,V字状部33と受金具40とで前記アンテナマスト50を挟持することによって,アンテナ取付具30はアンテナマスト50に固着される。この場合のアンテナ取付具30はボルト39が垂下した前記第1完成形である。
The procedure for assembling the antenna device 1 and the antenna attachment 30 separately will be described below. This procedure is performed when the antenna device 1 is large or heavy, and it is desired to ensure safety in the installation work in a place where the work while holding the antenna device 1 is difficult. This is a procedure used when it is considered difficult to install in a state where one support portion 20 and the antenna attachment 30 are assembled (a state where the antenna attachment device 2 is assembled).
First, as shown in FIG. 8 (a), a V-shaped portion 33, which is a holding means for the antenna fixture 30, is applied from one side of the antenna mast 50 and received from the other side of the antenna mast 50. The antenna fitting 30 is attached by attaching the metal fitting 40, screwing it with the fixing bolts 54 and 54 from the back side of the metal fitting 40, and holding the antenna mast 50 between the V-shaped portion 33 and the metal fitting 40. Fixed to the antenna mast 50. The antenna fixture 30 in this case is the first completed form in which the bolt 39 is suspended.

次に,図8(b)で示されるように,アンテナ装置1の支持部20をアンテナ取付具30に対向配置させてから,当該支持部20を矢印C方向に沿うようにアンテナ取付具30に挿着する。
こうしてアンテナ装置1の支持部20とアンテナ取付具30の挿着が完了したなら図8(c)に示されるように,アンテナ装置1の下方から大きく垂下したボルト39を矢印D方向に向かって押し上げつつ,当該ボルト39を上側の突出片38に設けられたネジ孔38cに螺合する。
この作業では,ボルト39が垂下し,アンテナ装置1の下方から大きく突出していることから,設置者は容易にボルト39の存在を確認でき,しかも,容易に手が届くので,螺合作業を効率よく行うことができる。
こうして螺合が完了したなら図8(d)の如くアンテナ装置1は回転可能に組付けられる。
次に,アンテナ装置1の方位角調整を行い,ボルト39を緊締することで設置工事が完了するのであるが,この時,ボルト39のボルト頭39cがアンテナ装置1の下方近傍に位置するように構成されているため,作業空間が広く取れ,工具を使ってのボルト39の緊締作業に特別な困難性を感じることなく,角度調整が容易,且つ,確実に行うことができる。
尚,アンテナ装置1とアンテナ取付具30が予め組み付けられた状態のものをアンテナマスト50に組み付ける手順は,図8(d)で示されるようにアンテナマスト50にアンテナ装置1が組み付いたアンテナ取付装置2を当て付けておいて,受金具40と固着ボルト54で持ってアンテナマスト50を挟持すればよく詳細な説明は省略する。
Next, as shown in FIG. 8B, after the support portion 20 of the antenna device 1 is disposed opposite to the antenna fixture 30, the support portion 20 is placed on the antenna fixture 30 along the arrow C direction. Insert it.
When the insertion of the support portion 20 of the antenna device 1 and the antenna fixture 30 is completed in this way, the bolt 39 drooping greatly from below the antenna device 1 is pushed up in the direction of arrow D as shown in FIG. The bolt 39 is screwed into a screw hole 38c provided in the upper protruding piece 38.
In this work, since the bolt 39 hangs down and protrudes greatly from the lower side of the antenna device 1, the installer can easily confirm the presence of the bolt 39 and can easily reach the hand, so that the screwing work is efficient. Can be done well.
When the screwing is thus completed, the antenna device 1 is rotatably assembled as shown in FIG.
Next, the installation work is completed by adjusting the azimuth angle of the antenna device 1 and tightening the bolt 39. At this time, the bolt head 39c of the bolt 39 is positioned near the lower portion of the antenna device 1. Since it is configured, the working space can be widened, and the angle adjustment can be easily and reliably performed without feeling any particular difficulty in the tightening work of the bolt 39 using a tool.
The procedure for assembling the antenna mast 50 with the antenna device 1 and the antenna fixture 30 assembled in advance is as shown in FIG. 8 (d), where the antenna device 1 is assembled to the antenna mast 50. The device 2 may be applied, and the antenna mast 50 may be held between the metal fitting 40 and the fixing bolt 54, and detailed description thereof is omitted.

次に,アンテナ取付装置2の壁面51への取付手順について図9と図10を用いて説明する。
この取付手順にも上記アンテナマストの取付方法と同様に2通りある。
一つは,図9(a)から(d)で示されるように,アンテナ取付具30を壁面51に固着してから,アンテナ装置1とアンテナ取付具30を組み付ける方法であり,もう一つは,図10(a)から(b)で示されるように,アンテナ装置1とアンテナ取付具30が組み付いた状態で壁面51に組み付ける方法である。
以下に,アンテナ装置1とアンテナ取付具30を別々に組み付ける手順について説明する。
この手順も,前記アンテナマスト50への取り付けと同様に,アンテナ装置1の形状が大きかったり,重かったり,また,アンテナ装置1を保持しながらの作業が困難な場所への設置作業において,当該設置作業における安全性を確保したいなど,アンテナ装置1の支持部20とアンテナ取付具30が組み付けられた状態(アンテナ取付装置2が組み付いた状態)での設置が困難と考えられる場合に用いられる手順である。
先ず,図9(a)で示されるように,壁面51に対してアンテナ取付具30の当接手段である当付面35を当て付け,アンテナ取付具30の前方側から,例えば木ネジ53・53を壁面に螺着することによって,アンテナ取付具30は壁面51に固着される。
この場合のアンテナ取付具30もボルト39が垂下した前記第1完成形である。
次に図9(b)で示されるようにアンテナ装置1の支持部20をアンテナ取付具30に対向配置させてから,アンテナ装置1の支持部20を矢印E方向に沿うようにアンテナ取付具30に挿着する。
こうしてアンテナ装置1の支持部20とアンテナ取付具30の挿着が完了したなら,図9(c)に示されるように,アンテナ装置1の下方から大きく垂下したボルト39を矢印F方向に向かって押し上げつつ,前記ボルト39を上側の突出片38に設けられたネジ孔38cに螺合することによって,図9(d)の如く組付けが完了する。
Next, a procedure for attaching the antenna attachment device 2 to the wall surface 51 will be described with reference to FIGS. 9 and 10.
There are two types of attachment procedures as in the antenna mast attachment method.
One is a method of assembling the antenna device 1 and the antenna fixture 30 after the antenna fixture 30 is fixed to the wall surface 51, as shown in FIGS. 9A to 9D. As shown in FIGS. 10A to 10B, the antenna device 1 and the antenna fixture 30 are assembled to the wall surface 51 in the assembled state.
Below, the procedure for assembling the antenna device 1 and the antenna fixture 30 separately will be described.
Similarly to the mounting to the antenna mast 50, this procedure is also performed in the installation work in a place where the shape of the antenna device 1 is large or heavy, or the work while holding the antenna device 1 is difficult. Procedures used when it is considered difficult to install the antenna device 1 in a state where the support portion 20 and the antenna mounting device 30 are assembled (a state where the antenna mounting device 2 is assembled), such as ensuring safety in work. It is.
First, as shown in FIG. 9A, a contact surface 35 as a contact means of the antenna fixture 30 is applied to the wall surface 51, and, for example, a wood screw 53 · The antenna attachment 30 is fixed to the wall surface 51 by screwing 53 to the wall surface.
The antenna fixture 30 in this case is also the first completed form in which the bolt 39 is suspended.
Next, as shown in FIG. 9B, the support portion 20 of the antenna device 1 is disposed opposite to the antenna fixture 30, and then the support portion 20 of the antenna device 1 is arranged along the arrow E direction. To be inserted.
When the insertion of the support portion 20 of the antenna device 1 and the antenna fixture 30 is completed in this way, the bolt 39 drooping greatly from below the antenna device 1 is directed in the direction of arrow F as shown in FIG. While pushing up, the bolt 39 is screwed into a screw hole 38c provided in the upper protruding piece 38, whereby the assembly is completed as shown in FIG.

次に,アンテナ装置1とアンテナ取付具30が予め組み付けられた状態のものを壁面51に組み付ける手順について図10を用いて説明する。
この手順では,先ず,図10(a)のように,アンテナ装置1の方位角をどちらか一方に傾ける。すると,上述したように,アンテナ装置1の方位角を最大に傾けたときの第2投影面S2のアンテナ装置1に向かって右側より外側に,前記基体32の前記一方の当付面35と,当該一方の当付面35に形成された貫通孔36が見通すことができるので,前記貫通孔36に対して,木ネジ53等でアンテナ取付具30と壁面51を螺着すればよい。そして一方の当付面35の固定が済んだなら,アンテナ装置1の方位角を反対方向に傾け,他方の当付面35に対しても同様な方法で固着すればよい。
また,本発明の実施形態は,アンテナ装置1と壁面51との間に形成される狭い空間を避けるために,ボルト39のボルト頭39cがアンテナ装置1の下方近傍に位置するように構成し,広い作業空間が取れるようにしたので,ボルト39の工具を使っての緊締作業に特別な困難性を感じることなく,角度調整が容易,且つ,確実に行うことができる。
Next, a procedure for assembling the antenna device 1 and the antenna attachment 30 in a state where the antenna device 1 and the antenna attachment 30 are assembled in advance onto the wall surface 51 will be described with reference to FIG.
In this procedure, first, as shown in FIG. 10A, the azimuth angle of the antenna device 1 is tilted to either one. Then, as described above, the one abutment surface 35 of the base body 32 on the outer side from the right side of the second projection surface S2 toward the antenna device 1 when the azimuth angle of the antenna device 1 is tilted to the maximum, Since the through hole 36 formed in the one contact surface 35 can be seen, the antenna fixture 30 and the wall surface 51 may be screwed into the through hole 36 with a wood screw 53 or the like. When one of the contact surfaces 35 is fixed, the azimuth angle of the antenna device 1 may be tilted in the opposite direction, and the other contact surface 35 may be fixed in the same manner.
In addition, the embodiment of the present invention is configured such that the bolt head 39c of the bolt 39 is positioned in the lower vicinity of the antenna device 1 in order to avoid a narrow space formed between the antenna device 1 and the wall surface 51. Since a wide working space can be obtained, angle adjustment can be easily and reliably performed without feeling any particular difficulty in the tightening work using the bolt 39 tool.

以上,本発明の実施形態にかかるアンテナ取付装置2によれば,ボルト39が固定具31に対して遊挿自在に挿着された前記第1完成形にあるアンテナ取付具30を,アンテナ装置1に設けられた支持部20に組み付ける場合において,その組み付けの手順は,ボルト39が組み付けられた状態であっても,アンテナ取付具30を支持部20にスライドするような一方向の移動による挿着だけででき,支持部20の一方側にボルト39の第1雄ネジ部39bを挿入するU字状溝22を設けたことによって,アンテナ取付具30の内側にボルト39の第1雄ネジ部39bが突出していても,挿着の邪魔になることがない。しかも,その挿着を行うだけで,前記上方の突出片38の当接部38bに設けられたネジ孔38cの軸心と,前記支持部20に形成された前記貫通孔29の軸心と,前記下側の突出片37の当接部37bに設けられたネジ孔37cの軸心が一致するように構成されていることから,下側の突出片37に設けたネジ孔37cに螺合されたボルト39を,上側の突出片38に設けられた雌ネジ部38dに螺合した状態である前記第2完成形に容易にでき,延いては支持部20とアンテナ取付具30の組み付け,つまりはアンテナ取付装置2の組み付けが簡単且つ素早く行うことができるのである。
As described above, according to the antenna mounting device 2 according to the embodiment of the present invention, the antenna device 30 in the first completed form in which the bolt 39 is freely inserted into the fixing device 31 is connected to the antenna device 1. In the case of assembling to the support portion 20 provided in the case, the assembling procedure is the insertion by unidirectional movement such that the antenna attachment 30 is slid to the support portion 20 even when the bolt 39 is assembled. The U-shaped groove 22 for inserting the first male screw portion 39b of the bolt 39 is provided on one side of the support portion 20, so that the first male screw portion 39b of the bolt 39 is provided inside the antenna attachment 30. Even if it protrudes, it will not interfere with the insertion. In addition, only by inserting the shaft, the axial center of the screw hole 38c provided in the contact portion 38b of the upper protruding piece 38, the axial center of the through hole 29 formed in the support portion 20, and Since the axial center of the screw hole 37c provided in the contact portion 37b of the lower projecting piece 37 coincides with the screw hole 37c provided in the lower projecting piece 37, the screw hole 37c is screwed. The bolt 39 can be easily made into the second completed form in which the bolt 39 is screwed into the female screw portion 38d provided on the upper projecting piece 38, and as a result, the assembly of the support portion 20 and the antenna attachment 30 is achieved. The antenna mounting device 2 can be easily and quickly assembled.

またこのような,アンテナ装置1と前記第2完成形にあるアンテナ取付具30を予め組み付けた実施形態にあっては,アンテナ装置1の出荷時において,ボルト39がアンテナ取付具30内の空間に収納されることで外形が小さくなり,その結果,梱包材を必要以上に大きくする必要がなくなるので,梱包費のコストダウン,延いては輸送費のコストダウンが実現できる。
Further, in such an embodiment in which the antenna device 1 and the antenna fixture 30 in the second completed form are assembled in advance, the bolt 39 is placed in the space inside the antenna fixture 30 when the antenna device 1 is shipped. As a result, the outer shape is reduced, and as a result, it is not necessary to make the packing material larger than necessary, so that it is possible to reduce the cost of the packing cost and hence the cost of the transportation cost.

更に,アンテナ装置1の設置作業において,設置現場でボルトの組付け作業を行う必要がなくなり,設置作業の更なる効率化が図れる。
また,本発明の実施形態におけるアンテナ取付装置2は,アンテナマスト50と壁面51への2様の取り付け方法が選択できるように構成したことから,本発明の実施形態におけるアンテナ取付装置2を,例えば地上デジタル放送波を受信するアンテナ装置1に適応した場合のように,アンテナ装置1の設置場所が電波到来方向だけでなく電波状態を考慮して決める必要があっても,1つのアンテナ取付装置2でもって多様な設置場所にきめ細かく対応できる。
しかも,壁面51への取り付けにおいては,アンテナ装置1の方位角を一方側に最大に傾ければ,前記基体32の他方の当付面(当付手段)35と,当該他方の当付面35に形成された貫通孔36が,アンテナ装置1の前方側から見通すことができるので,前記貫通孔36に対する木ネジ53の螺着が,アンテナ装置1とアンテナ取付具30を取り外すことなく行うことができると言った利便性を有している。
Furthermore, in the installation work of the antenna device 1, it is not necessary to perform the bolt assembly work at the installation site, and the efficiency of the installation work can be further improved.
Further, since the antenna mounting device 2 in the embodiment of the present invention is configured so that two mounting methods to the antenna mast 50 and the wall surface 51 can be selected, the antenna mounting device 2 in the embodiment of the present invention is, for example, Even when it is necessary to determine the installation location of the antenna device 1 in consideration of not only the direction of arrival of the radio wave but also the radio wave state, as in the case of being adapted to the antenna device 1 that receives a terrestrial digital broadcast wave, one antenna mounting device 2 Therefore, it can deal with various installation locations in detail.
In addition, when attaching the antenna device 1 to the wall surface 51, if the azimuth angle of the antenna device 1 is tilted to the maximum side, the other abutting surface (abutting means) 35 of the base 32 and the other abutting surface 35 are provided. Since the through hole 36 formed in the through hole 36 can be seen from the front side of the antenna device 1, the wood screw 53 can be screwed into the through hole 36 without removing the antenna device 1 and the antenna attachment 30. It has the convenience of being able to do it.

一方,アンテナ装置1の形状が大きかったり,重かったり,また,アンテナ装置1を保持しながらの作業が困難な場所への設置作業において,設置作業における安全性を確保したいなど,アンテナ装置1の支持部20と前記第2完成形にあるアンテナ取付具30が組み付けられた状態での設置が困難と考えられる場合は,前記ボルト39を前記上方の突出片38のネジ孔38cから開放するだけで,アンテナ取付具30は支持部30から容易に取り外して第1完成形に戻すことができる。そして,先にアンテナ取付具30を取り付け対象物に固着してから,次にアンテナ装置1を組み付けても,アンテナ取付具30におけるボルト39の存在は,支持部20に形成したU字状溝22によって邪魔にならないので,組み付けの容易性は損なわれることが無い。
しかも,アンテナ取付具30だけを先にアンテナマスト50若しくは壁面51に取り付けた時点で,前記ボルト39が自動的に垂下し前記第1完成形を維持するので,その後のアンテナ装置1の支持部20の挿着において,ボルト39が邪魔になることがないので,挿着における困難性は生じない。
更に加えて,前記第1完成形にあるアンテナ取付具30に前記アンテナ装置1の支持部20を挿着したときに,前記ボルト39がアンテナ装置の下方より大きく突出するように構成したことから,アンテナ装置1の背面にボルトが存在したものより,作業者はボルト39の存在を容易に視認でき,しかも,容易に手が届くので,その後のボルト39の螺合作業をより簡単なものにすることができる。また,角度調整が終わった後のボルト39の緊締作業も,前記ボルト39のボルト頭39cがアンテナ装置1の下側辺の近傍に位置するような構成としているため,前記ボルト頭39cの視認性が良く,しかも,当該ボルト頭39cの周辺における作業空間が広く取れるので,工具等を使っての緊締作業を極めて簡単且つ確実に行うことができる。
On the other hand, support of the antenna device 1 is desired such that the shape of the antenna device 1 is large or heavy, and it is desired to ensure safety in the installation work in a place where the work while holding the antenna device 1 is difficult. If it is considered difficult to install in a state in which the antenna fitting 30 in the second completed form and the part 20 is assembled, the bolt 39 is simply opened from the screw hole 38c of the upper protruding piece 38, The antenna fixture 30 can be easily detached from the support 30 and returned to the first complete form. Even if the antenna mounting device 30 is first fixed to the mounting object and then the antenna device 1 is assembled next, the presence of the bolt 39 in the antenna mounting device 30 is determined by the U-shaped groove 22 formed in the support portion 20. Therefore, the ease of assembly is not impaired.
In addition, when only the antenna attachment 30 is first attached to the antenna mast 50 or the wall surface 51, the bolt 39 automatically hangs down and maintains the first completed form, so that the support portion 20 of the antenna device 1 thereafter is supported. Since the bolt 39 does not get in the way of insertion, there is no difficulty in insertion.
In addition, when the support portion 20 of the antenna device 1 is inserted into the antenna fixture 30 in the first complete form, the bolt 39 is configured to protrude larger from below the antenna device. The operator can easily recognize the presence of the bolt 39 and can easily reach the bolt 39 from the case where the bolt is present on the back surface of the antenna device 1. be able to. Further, the tightening operation of the bolt 39 after the angle adjustment is finished is also configured such that the bolt head 39c of the bolt 39 is positioned in the vicinity of the lower side of the antenna device 1, so that the visibility of the bolt head 39c is improved. In addition, since the work space around the bolt head 39c is wide, the tightening work using a tool or the like can be performed very easily and reliably.

次に,本発明の第2実施形態について図11及び図12を基に説明する。図11は支持部20の斜視図である。この第2実施形態の支持部20と前記第1実施形態の支持部20の違いは,前記湾曲部25と前記位置決め手段24の存在の有無である。図11に良く示されるように,第2実施形態では,湾曲部25は無く,当該湾曲部25に変わって,アンテナ装置1の背面1aを利用するものである。即ち,図12に示されるように,上側の突出片38は,その先端が前記背面1aに当接するまで端面28に摺動させるように装着すればよい。
一方,下側においても位置決め手段24が形成されておらず,この位置決め手段24に変わって,U字状溝22の底部22bを利用するものである。即ち,図12に示されるように,下側の突出片37は,ボルト39の第1雄ネジ部39bが前記U字状溝22の底部22bに当接するまで,端面27(即ち,アンテナ装置1の底面1b)に摺動させるように装着すればよい。この結果,前記上方の突出片38に設けられたネジ孔38cの軸心と,前記支持部20に形成された前記貫通孔29の軸心に対して,前記下側の突出片37に設けられたネジ孔37cの軸心が僅かにずれるものの,ボルト39をネジ孔38cに螺合作業に格別な困難を生じない。
Next, a second embodiment of the present invention will be described with reference to FIGS. FIG. 11 is a perspective view of the support portion 20. The difference between the support portion 20 of the second embodiment and the support portion 20 of the first embodiment is the presence or absence of the bending portion 25 and the positioning means 24. As well shown in FIG. 11, in the second embodiment, there is no bending portion 25, and instead of the bending portion 25, the back surface 1 a of the antenna device 1 is used. That is, as shown in FIG. 12, the upper projecting piece 38 may be mounted so as to slide on the end surface 28 until the tip of the projecting piece 38 comes into contact with the back surface 1a.
On the other hand, the positioning means 24 is not formed on the lower side, and instead of the positioning means 24, the bottom 22b of the U-shaped groove 22 is used. That is, as shown in FIG. 12, the lower projecting piece 37 has the end surface 27 (that is, the antenna device 1) until the first male screw portion 39b of the bolt 39 abuts against the bottom portion 22b of the U-shaped groove 22. It may be mounted so as to slide on the bottom surface 1b). As a result, the lower protruding piece 37 is provided with respect to the axial center of the screw hole 38 c provided in the upper protruding piece 38 and the axial center of the through hole 29 formed in the support portion 20. Although the shaft center of the screw hole 37c is slightly shifted, there is no particular difficulty in screwing the bolt 39 into the screw hole 38c.

次に,本発明の第3実施形態について図13及び図14を基に説明する。
図13において(a)は螺着手段としてのボルト39の側面図である。
(b)はアンテナ装置1を構成する支持部20とアンテナ取付具30の装着手順を示すための一部断面図であり,組立の第1段階を説明するための側面図である。
また図14は本発明の第3実施形態におけるアンテナ取付装置を構成する支持部とアンテナ取付具の装着手順を示すための一部断面図であり,(a)は組立途中の第2段階を示しており,(b)は組立完了時の図である。
この第3実施形態と上記実施形態の違いは,螺着手段としてのボルト39の構成である。
この第3実施形態におけるボルト39の長さは,前記一対の突出片37・38の配置間隔(図13(b)で示されるW1)より長い寸法に形成されており,その先端部の所定の範囲hだけに前記ネジ孔37c・38cに形成された前記雌ネジ部37d・38dに対応する第1雄ネジ部39bが設けられ,しかも,ボルト頭39cから第1雄ネジ部39bまでの首下39aの径dが,前記ネジ孔37cの径Dより僅かに細径となるように形成された半ネジタイプであることは,上記実施形態と同じであるが,この第3実施形態では更に加えて,ボルト頭39cと前記第1雄ネジ部39bとの間の中間部位に,前記一方の突出片37に設けられた前記雌ネジ部37dとの間で数回転螺合するようなネジ山数に形成された第2雄ネジ部39dを備えていることを特長としている。
この第2雄ネジ部39dの形成位置は,当該雄ネジ部39dのボルト頭39c側の開始位置からボルト39の先端までの寸法(図13(a)で示されるL1)が,前記一対の突出片37・38の配置間隔W1より僅かに短い寸法で形成しておけばよい。
Next, a third embodiment of the present invention will be described with reference to FIGS.
FIG. 13A is a side view of a bolt 39 as a screwing means .
(B) is a partial cross-sectional view for illustrating a mounting procedure of the support portion 20 and the antenna attachment 30 constituting the antenna device 1, and is a side view for explaining a first stage of assembly.
FIG. 14 is a partial cross-sectional view for showing a mounting procedure of the support portion and the antenna fixture constituting the antenna mounting device according to the third embodiment of the present invention, and (a) shows a second stage during the assembly. (B) is a view when the assembly is completed.
The difference between the third embodiment and the above embodiment is the configuration of the bolt 39 as screwing means .
The length of the bolt 39 in the third embodiment is formed to be longer than the arrangement interval (W1 shown in FIG. 13B) of the pair of projecting pieces 37 and 38, and a predetermined length at the tip portion thereof. A first male screw portion 39b corresponding to the female screw portions 37d and 38d formed in the screw holes 37c and 38c is provided only in the range h, and the neck portion from the bolt head 39c to the first male screw portion 39b is provided. It is the same as the above embodiment that the diameter d of 39a is slightly smaller than the diameter D of the screw hole 37c. Thus, the number of threads that can be screwed into the intermediate portion between the bolt head 39c and the first male screw portion 39b with the female screw portion 37d provided on the one protruding piece 37 several times. Provided with a second male screw portion 39d Are the features that you are.
The formation position of the second male screw portion 39d is such that the dimension from the start position of the male screw portion 39d on the bolt head 39c side to the tip of the bolt 39 (L1 shown in FIG. 13A) is the pair of protrusions. What is necessary is just to form in the dimension slightly shorter than arrangement | positioning space | interval W1 of piece 37 * 38.

このように構成されたボルト39は,上記実施形態と同様に,先ず,第1雄ネジ部39bに続く首下(以下,第1首下39a−1と記載する。)が前記一方の突出片37に設けられたネジ孔37cに挿通するように固定具31に取り付けられることによって,アンテナ取付具30は第1完成形をなす。
そして,この第1完成形のアンテナ取付具30は,図13(b)に示されるようにアンテナ装置1の支持部20に組み付けられる。
このように組み付けられた状態において,ボルト39に形成された第2雄ネジ部39dがネジ孔37cに当接するまでボルト39を図13(b)の矢印G方向に持ち上げる。
次に,第2雄ネジ部39dがネジ孔37cに当接したなら,図14(a)に良く示されているように,ボルト39を矢印のように回転させながら,第2雄ネジ部39dを雌ネジ部37dに螺合し,前記第2雄ネジ部39dとボルト頭39cとの間の首下(以下,第2首下39a−2と記載する。)がネジ孔37cに挿通自在(第2雄ネジ部39dが螺合したままの状態でも良い。)となれば,ボルト39は第2雄ネジ部39dにおいて一方の突出片37に支持されて垂下する。
この状態でボルト頭39c側の雄ネジ部39dの開始位置からボルト39の先端までの寸法(図14(a)におけるL1)は,前記一対の突出片37・38の配置間隔(図14(a)におけるW1)より僅かに短い寸法で形成されていることから,ボルト39の先端部は貫通孔29に深く挿入されるものの,第1雄ネジ部39bが,他方の突出片38に設けられたネジ孔38cには螺合していない状態で挿着されている。
このように,第2雄ネジ部39dの形成位置は,図14(a)に示すようにボルト39が貫通孔29の奥深く挿入されるように構成するのが望ましいが,少なくともボルト39の大半が前記貫通孔29に挿入されているように構成されておればよい。
次にこのように挿着された状態から,図14(a)に示される矢印F方向にボルト39を持ち上げながら,図14(b)に示されるようにボルト39を他方の突出片38に設けられたネジ孔38cに螺合することによって組み付けが完了するのである。
In the bolt 39 configured in this manner, the lower neck (hereinafter referred to as the first lower neck 39a-1) following the first male screw portion 39b is the first protruding piece, as in the above embodiment. By attaching to the fixture 31 so as to be inserted into the screw hole 37c provided in the antenna 37, the antenna attachment 30 forms the first complete form.
And this 1st completion type antenna attachment tool 30 is assembled | attached to the support part 20 of the antenna apparatus 1 as FIG.13 (b) shows.
In this assembled state, the bolt 39 is lifted in the direction of arrow G in FIG. 13B until the second male screw portion 39d formed on the bolt 39 contacts the screw hole 37c.
Next, if the second male screw portion 39d comes into contact with the screw hole 37c, the second male screw portion 39d is rotated while the bolt 39 is rotated as shown by an arrow as well shown in FIG. Is screwed into the female screw portion 37d, and a lower neck (hereinafter referred to as second lower neck 39a-2) between the second male screw portion 39d and the bolt head 39c can be inserted into the screw hole 37c ( If the second male screw portion 39d is still screwed, the bolt 39 is supported by one projecting piece 37 and hangs down at the second male screw portion 39d.
In this state, the dimension from the start position of the male screw portion 39d on the bolt head 39c side to the tip of the bolt 39 (L1 in FIG. 14A) is the interval between the pair of protruding pieces 37 and 38 (FIG. 14A 1), the first male screw portion 39b is provided on the other protruding piece 38, although the tip end portion of the bolt 39 is inserted deeply into the through hole 29 . The screw hole 38c is inserted without being screwed.
As described above, it is desirable that the second male screw portion 39d is formed so that the bolt 39 is inserted deep into the through hole 29 as shown in FIG. What is necessary is just to be comprised so that it may be inserted in the said through-hole 29. FIG.
Next, while the bolt 39 is lifted in the direction of arrow F shown in FIG. 14 (a) from the state of being inserted in this way, the bolt 39 is provided on the other protruding piece 38 as shown in FIG. 14 (b). The assembly is completed by screwing into the formed screw hole 38c.

以上,本発明の第3実施形態によれば,螺着手段であるボルト39の所定位置に第2雄ネジ部39dを設けたことによって,少なくとも,前記第2雄ネジ部39dを,前記一方の突出片37の当接部37bに設けられた前記雌ネジ部37d(ネジ孔37c)に螺合すれば,前記第2雄ネジ部39dから前記第1雄ネジ部39bにかけてのボルト39の大半が,前記支持部20に形成され前記貫通孔29内に位置するので,アンテナ装置1はアンテナ取付具30に対して仮設置ができ,例えば,アンテナ装置1に手を添えなくてもアンテナ装置1が落下することがなくなり,組付け作業の安全性の向上が図れる。
しかも,その第2雄ネジ部39dの螺合は数回転で済むように構成されていることから,組付け作業の作業性を著しく劣化させることがない。
また,ボルト39に備えた第1雄ネジ部39bが,前記他方の突出片38に設けられた雌ネジ部38d(ネジ孔38c)に螺合した状態(即ち,組付け完了の状態)において,例えば,猛烈な風などによってアンテナ装置1が振動し,その結果,前記他方の突出片38に設けられた雌ネジ部38d(ネジ孔38c)と第1雄ネジ部39bの締め付けが緩んでしまうような最悪の事態が発生したとしても,前記ボルト39の第2雄ネジ部39dを存在させたことによって,前記第2雄ネジ部39dから前記第1雄ネジ部39bにかけてのボルト39の大半が,前記支持部20に形成され前記貫通孔29内に奥深く挿入された状態で維持され,アンテナ装置1がアンテナ取付具30から脱落することを防止できるといった,アンテナ装置落下防止のフェイル・セイフ機能が働くので,上記実施形態1及び実施形態2のように,前記第1雄ネジ部39bが前記一方の突出片37の雌ネジ部37d(ネジ孔37c)に当接するまで一気に抜け落ちてしまって,アンテナ装置1がアンテナ取付具30から落下する恐れを無くすことができる。
As described above, according to the third embodiment of the present invention, by providing the second male screw portion 39d at a predetermined position of the bolt 39 that is the screwing means , at least the second male screw portion 39d is connected to the one of the one side. When screwed into the female screw portion 37d (screw hole 37c) provided in the contact portion 37b of the protruding piece 37, most of the bolt 39 from the second male screw portion 39d to the first male screw portion 39b is obtained. The antenna device 1 can be temporarily installed with respect to the antenna fixture 30 because it is formed in the support portion 20 and positioned in the through hole 29. For example, the antenna device 1 can be installed without attaching the antenna device 1 with a hand. It will not drop and improve the safety of assembly work.
In addition, since the second male screw portion 39d is screwed in several times, the workability of the assembling work is not significantly deteriorated.
Further, in a state where the first male screw portion 39b provided on the bolt 39 is screwed into the female screw portion 38d (screw hole 38c) provided on the other protruding piece 38 (that is, in a state where assembly is completed), For example, the antenna device 1 vibrates due to a violent wind or the like, and as a result, the tightening of the female screw portion 38d (screw hole 38c) and the first male screw portion 39b provided in the other protruding piece 38 is loosened. Even if the worst situation occurs, the presence of the second male screw portion 39d of the bolt 39 causes most of the bolt 39 from the second male screw portion 39d to the first male screw portion 39b to be The antenna device fall prevention that is formed in the support portion 20 and is maintained in a state of being inserted deeply into the through hole 29, and the antenna device 1 can be prevented from falling off the antenna fixture 30. Since acts fail-safe function, as in the above embodiment 1 and embodiment 2, once falling off until the first male threaded portion 39b abuts against the female screw portion 37d (the screw hole 37c) of the projecting piece 37 of the one Thus, the possibility that the antenna device 1 falls from the antenna attachment 30 can be eliminated.

次に,本発明の第4実施形態について図15を基に説明する。
図15において(a)は螺着手段としてのボルト39の側面図,(b)は固定具31を側面から見た断面図,(c)組立途中の第2段階を示す断面図である。
この第4実施形態と上記第3実施形態の違いは,アンテナ取付具30における他方の突出片38の構成と,螺着手段としてのボルト39の長さである。
本発明の第4実施形態における他方の突出片38は,図15(b)に良く示されているように,当該突出片38に設けられた,内部に雌ネジ部38dが形成されたネジ孔38cに加え,当該ネジ孔38cに引き続いて,前記一方の突出片37側に向かって順次同心的に列設するように設けられ,その内径が前記ネジ孔38cにおける内径より僅かに大きい寸法となるように形成された抱持部38hを備えるように構成されている。
具体的には,この実施形態における他方の突出片38に備えられた前記筒体38fは,図15における上側に形成されたネジ孔38cに引き続き,段差38kを介して下側に抱持部38hを備えるように構成されており,前記他方の突出片38に圧着等の手段で持って固着されている。
Next, a fourth embodiment of the present invention will be described with reference to FIG.
15A is a side view of the bolt 39 as a screwing means, FIG. 15B is a cross-sectional view of the fixture 31 as viewed from the side, and FIG. 15C is a cross-sectional view showing a second stage during assembly.
The differences between the fourth embodiment and the third embodiment are the configuration of the other protruding piece 38 in the antenna fixture 30 and the length of the bolt 39 as a screwing means .
The other projecting piece 38 in the fourth embodiment of the present invention is a screw hole provided in the projecting piece 38 and having a female screw part 38d therein, as well shown in FIG. 15 (b). In addition to the screw hole 38c, the screw hole 38c is provided so as to be successively arranged concentrically toward the one protruding piece 37 side, and the inner diameter thereof is slightly larger than the inner diameter of the screw hole 38c. It is comprised so that the holding part 38h formed in this way may be provided.
Specifically, the cylindrical body 38f provided on the other protruding piece 38 in this embodiment has a holding portion 38h on the lower side through a step 38k following the screw hole 38c formed on the upper side in FIG. And is secured to the other protruding piece 38 by means such as crimping.

一方,本発明の第4実施形態におけるボルト39は,前記第3実施形態のボルトと同じように第1雄ネジ部39bに加え第2雄ネジ部39dを備えている構成は同じであるが,その形成寸法が第3実施形態とは異なる。
この第4実施形態におけるボルト39は,ボルト頭39c側の雄ネジ部39dの開始位置からボルト39の先端までの寸法(図15(a)におけるL2)が,前記一対の突出片37・38の配置間隔(図15(b)におけるW1)より長く,一方の突出片37と前記筒体38fの段差38kとの間隔(図15(b)におけるW2)より短い寸法で形成されている。
On the other hand, the bolt 39 according to the fourth embodiment of the present invention has the same configuration including the second male screw portion 39d in addition to the first male screw portion 39b, like the bolt of the third embodiment. The formation dimension is different from that of the third embodiment.
The bolt 39 according to the fourth embodiment has a dimension (L2 in FIG. 15A) from the start position of the male screw portion 39d on the bolt head 39c side to the tip of the bolt 39, and the pair of projecting pieces 37 and 38. It is longer than the arrangement interval (W1 in FIG. 15B) and shorter than the interval (W2 in FIG. 15B) between the one projecting piece 37 and the step 38k of the cylindrical body 38f.

このように構成された固定具31にボルト39を取り付ける方法は,上記第3実施形態と同じであるが,この第4実施形態では,ボルト39の第2雄ネジ部38dから先端にかけての長さL2をW1(突出片37・38の配置間隔)<L2<W2(突出片37と抱持部38hの底部との間隔)としたことによって,前記第2雄ネジ部39dを一方の突出片37に設けた雌ネジ部37dに螺合した状態,若しくは,前記第2首下39a―2がネジ孔37cに挿通されボルト39が垂下した状態において,前記第1雄ネジ部38bの先端部が,前記他方の突出片38に形成された前記抱持部38h内に挿入され抱持されるように取り付けられることによって,ボルト39の軸線が殆どブレることなく固定具31に維持されるように構成されている。
つまり,本発明の第4実施形態によれば,例えば,猛烈な風などによってアンテナ装置1が振動し,その結果,前記他方の突出片38に設けられた雌ネジ部38dと第1雄ネジ部39bの締め付けが緩んで,ボルト39がネジ孔38cより抜けてしまうような最悪の事態が発生したとしても,前記第1雄ネジ部39bの先端部が,前記抱持部38hに挿入された状態で抱持されるので,ボルト39の軸線が殆どブレることなく固定具31に維持されることから,上記のような最悪の事態になってもアンテナ装置1がアンテナ取付具30から落下しない,優れた信頼性を有したアンテナ取付装置2を提供できる。
The method of attaching the bolt 39 to the fixture 31 configured as described above is the same as that of the third embodiment, but in this fourth embodiment, the length from the second male screw portion 38d of the bolt 39 to the tip end is the same. By setting L2 to W1 (interval between the projecting pieces 37 and 38) <L2 <W2 (interval between the projecting piece 37 and the bottom of the holding portion 38h), the second male screw portion 39d is moved to one projecting piece 37. In the state where the female screw portion 37d provided in the screw thread is engaged, or the second neck lower portion 39a-2 is inserted into the screw hole 37c and the bolt 39 is suspended, the tip end portion of the first male screw portion 38b is A configuration in which the axis of the bolt 39 is maintained in the fixture 31 with almost no blurring by being inserted and held in the holding portion 38h formed on the other protruding piece 38. Has been
That is, according to the fourth embodiment of the present invention, for example, the antenna device 1 vibrates due to a violent wind or the like, and as a result, the female screw portion 38d and the first male screw portion provided on the other protruding piece 38, respectively. Even if the worst situation that the bolt 39 is loosened and the bolt 39 comes out of the screw hole 38c occurs, the tip end portion of the first male screw portion 39b is inserted into the holding portion 38h. Therefore, the antenna device 1 is not dropped from the antenna attachment 30 even in the worst case as described above, because the axis of the bolt 39 is maintained in the fixture 31 with almost no blurring. The antenna mounting apparatus 2 having excellent reliability can be provided.

尚,本発明は,以下に例示するように,本発明の趣旨を逸脱しない範囲で各部の構成を適宜に変更して実施することも可能である。
本発明の実施形態におけるアンテナ取付装置2は,アンテナ装置1の方位角の調整機構に適応させた例を示したが,特にこの実施形態に限定されるものではなく,仰角調整機構に適応させても良い。この場合,前記アンテナ取付具30における前記一対の突出片を,左右方向に対向配置し,例えば左側(一方)の突出片を前記下側の突出片37のように構成し,右側(他方)の突出片を上側の突出片38のように構成(逆でも可)すればよい。この実施形態の具体例は,図10(c)を側面図,(d)を上面図と読み替えることによって示される。
Note that, as exemplified below, the present invention can be implemented by appropriately changing the configuration of each part without departing from the spirit of the present invention.
The antenna mounting device 2 in the embodiment of the present invention has been described as being adapted to the azimuth angle adjustment mechanism of the antenna device 1, but is not particularly limited to this embodiment, and is adapted to the elevation angle adjustment mechanism. Also good. In this case, the pair of projecting pieces in the antenna attachment 30 are arranged opposite to each other in the left-right direction, and for example, the left (one) projecting piece is configured as the lower projecting piece 37, and the right (other) projecting piece is configured. What is necessary is just to comprise a protrusion piece like the upper protrusion piece 38 (the reverse is also possible). A specific example of this embodiment is shown by replacing FIG. 10C with a side view and FIG. 10D with a top view.

1…アンテナ装置,1a…背面,1b…底面,1c…出力端子,2…アンテナ取付装置,20…支持部,21…支持体,22…U字状溝,22a…開口端,22b…底部,24…位置決め手段,25…湾曲部,25a…開口部,25b…開口端,27…(下側,一方の)端面,28…(上側,他方の)端面,29…貫通孔,29a…開口端,30…アンテナ取付具,31…固定具,32…基体,33…V字状溝部(抱持手段),34…ネジ孔,35…当付面(当付手段),36…貫通孔,37…(下側,一方の)突出片,37a…折返片,37b…当接部,37c…ネジ孔,37d…雌ネジ部,37e…鋸歯状部,38…(上側,他方の)突出片,38a…折返片,38b…当接部,38c…ネジ孔,38d…雌ネジ部,38e…鋸歯状部,38f…筒体,38g…連結部,38h…抱持部,38k…段差,39…ボルト(螺着手段),39a…首下,39a…第1首下,39a―2…第2首下,39b…第1雄ネジ部,39c…ボルト頭,39d…第2雄ネジ部,40…受金具,44…貫通孔,50…アンテナマスト,51…壁面,53…木ネジ,54…固着ボルト。 DESCRIPTION OF SYMBOLS 1 ... Antenna device, 1a ... Back surface, 1b ... Bottom surface, 1c ... Output terminal, 2 ... Antenna mounting device, 20 ... Support part, 21 ... Support body, 22 ... U-shaped groove, 22a ... Open end, 22b ... Bottom part, 24 ... positioning means, 25 ... curved portion, 25a ... opening, 25b ... opening end, 27 ... (lower, one) end face, 28 ... (upper, other) end face, 29 ... through hole, 29a ... opening end , 30 ... Antenna mounting tool, 31 ... Fixing tool, 32 ... Base body, 33 ... V-shaped groove (holding means), 34 ... Screw hole, 35 ... Contact surface (contacting means), 36 ... Through hole, 37 ... (lower side, one side) protruding piece, 37a ... folded piece, 37b ... abutting part, 37c ... screw hole, 37d ... female screw part, 37e ... sawtooth-like part, 38 ... (upper side, other) protruding piece, 38a ... folded piece, 38b ... abutting part, 38c ... screw hole, 38d ... female screw part, 38e ... serrated part, 8f ... cylindrical body, 38 g ... connecting portion, 38h ... holding unit, 38k ... step, 39 ... bolt (screwing means), 39a ... under head, 39a ... under the first neck, 39a-2 ... under the second neck, 39b ... 1st male thread part, 39c ... Bolt head, 39d ... 2nd male thread part, 40 ... Bracket, 44 ... Through-hole, 50 ... Antenna mast, 51 ... Wall surface, 53 ... Wood screw, 54 ... Fixing bolt.

Claims (7)

アンテナ装置の背面に形成された支持部と,該支持部を回動可能に支持するアンテナ取付具からなり,前記アンテナ装置の角度を調整可能に支持するアンテナ取付装置において,
前記支持部は,
前記アンテナ装置の背面に設けられ,相互に略平行な一対の端面を備えた支持体と,
該支持体の内部に前記端面に直交する方向に軸心を有するように形成された貫通孔と,
前記支持体の一方の端面側に設けられ,底部が前記貫通孔の内面と連通するように形成された溝であって,前記支持体の一方の端面から他方の端面側に向かって所定長の長さだけ前記支持体の背面側を開口するように形成されたU字状溝と,
を備え,
前記アンテナ取付具は,
背面側に前記アンテナ装置の取付対象である支持物に対する取付手段を備えた矩形状の基体と,
当該基体の前記取付手段とは反対側に突出させることによって,前記支持体の端面を挟み込むように対向配置された一対の板体であって,前記端面を挟んだときに前記貫通孔と対向する位置に雌ネジ部を有し,該雌ネジ部に螺合可能な螺着手段を介して前記支持部を回動可能に支持するように形成された突出片と,
を備え,
前記螺着手段は,
前記一対の突出片の間隔より長い寸法に形成され,その先端部の,前記支持部に形成された前記U字状溝の所定長より僅かに短い長さとなる範囲だけに前記雌ネジ部に対応する第1雄ネジ部が設けられ,しかも,ボルト頭から第1雄ネジ部まで続く首下の径が,前記雌ネジ部の径より僅かに細径となるように形成された半ネジタイプのボルトからなることを特徴とするアンテナ取付装置。
A support portion formed on the back surface of the antenna device consist an antenna fixture for rotatably supporting the supporting portion, the antenna mounting device of adjustably supported angle of the antenna device,
The support part is
A support provided on the back surface of the antenna device and having a pair of end faces substantially parallel to each other;
A through hole formed in the support so as to have an axial center in a direction perpendicular to the end face;
A groove provided on one end surface side of the support body and having a bottom portion communicating with the inner surface of the through hole, and having a predetermined length from one end surface of the support body to the other end surface side. A U-shaped groove formed to open the back side of the support by a length;
Bei to give a,
The antenna fixture is
A rectangular base provided with attachment means for a support to which the antenna device is attached on the back side;
A pair of plates arranged so as to sandwich the end face of the support by projecting to the opposite side of the mounting means of the base, and facing the through hole when the end face is sandwiched A projecting piece having a female screw portion at a position and configured to rotatably support the support portion via a screwing means that can be screwed into the female screw portion;
Bei to give a,
The screwing means includes
It is formed to have a length longer than the interval between the pair of protruding pieces , and corresponds to the female screw portion only in a range in which the tip portion is slightly shorter than a predetermined length of the U-shaped groove formed in the support portion. A half-threaded type formed so that the diameter of the neck below the head from the bolt head to the first male thread is slightly smaller than the diameter of the female thread. An antenna mounting device comprising a bolt.
アンテナ装置の背面に形成された支持部と,該支持部を回動可能に支持するアンテナ取付具からなり,前記アンテナ装置の角度を調整可能に支持するアンテナ取付装置において,
前記支持部は,
前記アンテナ装置の背面に設けられ,相互に略平行な一対の端面を備えた支持体と,
該支持体の内部に前記端面に直交する方向に軸心を有するように形成された貫通孔と,
前記支持体の一方の端面側に設けられ,底部が前記貫通孔の内面と連通するように形成された溝であって,前記支持体の一方の端面から他方の端面側に向かって所定長の長さだけ前記支持体の背面側を開口するように形成されたU字状溝と,
前記支持体の他方の端面における前記貫通孔の周囲から所定寸法の位置に同心的に設けられた周壁から構成された手段であって,前記貫通孔の背面側に開口部を備え,多くとも前記貫通孔の前面側の半周を囲うように設けられた半円状の受止手段と,
前記一方の端面における前記U字状溝の底部の前面側に備えられた手段であって,前記所定寸法と同じ寸法だけ離れた所に位置決め手段と,
を備え,
前記アンテナ取付具は,
背面側に前記アンテナ装置の取付対象である支持物に対する取付手段を備えた矩形状の基体と,
当該基体の前記取付手段とは反対側に突出させることによって,前記支持体の端面を挟み込むように対向配置された一対の板体であって,前記端面を挟んだときに前記貫通孔と対向する位置に雌ネジ部を有し,該雌ネジ部に螺合可能な螺着手段を介して前記支持部を回動可能に支持するように形成された突出片と,
を備え,
前記一対の突出片における他方の突出片は,
前記基体と連設された先端に向かって次第に幅が狭くなるテーパ状の折返片の先端部に延設するように形成された,前記受止手段に当接するための平面体であって,前記受止手段より周径が僅かに小さい曲率を有するように湾曲した形状で,しかも,その略中央部に前記雌ネジ部を設けた他方の当接部を備え,
また,前記一対の突出片における一方の突出片は,
前記基体と連設された先端に向かって次第に幅が狭くなるテーパ状の折返片の先端部に形成された,前記一方の端面に当接するための平面体であって,その先端部は,前記他方の突出片の前記当接部の周径と略等しい曲率を有するように湾曲した形状で,しかも,その略中央部に前記雌ねじ部を設けた一方の当接部を備え,
更に,前記螺着手段は,
前記一対の突出片の間隔より長い寸法に形成され,その先端部の,前記支持部に形成された前記U字状溝の所定長より僅かに短い長さとなる範囲だけに前記雌ネジ部に対応する第1雄ネジ部が設けられ,しかも,ボルト頭から第1雄ネジ部まで続く首下の径が,前記雌ネジ部の径より僅かに細径となるように形成された半ネジタイプのボルトからなることを特徴とするアンテナ取付装置。
A support portion formed on the back surface of the antenna device consist an antenna fixture for rotatably supporting the supporting portion, the antenna mounting device of adjustably supported angle of the antenna device,
The support is
A support provided on the back surface of the antenna device and having a pair of end faces substantially parallel to each other;
A through hole formed in the support so as to have an axial center in a direction perpendicular to the end face;
A groove provided on one end surface side of the support body and having a bottom portion communicating with the inner surface of the through hole, and having a predetermined length from one end surface of the support body to the other end surface side. A U-shaped groove formed to open the back side of the support by a length;
Means comprising a peripheral wall concentrically provided at a position of a predetermined dimension from the periphery of the through hole on the other end surface of the support, comprising an opening on the back side of the through hole, A semicircular receiving means provided so as to surround the half circumference on the front side of the through hole;
Means provided on the front side of the bottom of the U-shaped groove on the one end face, the positioning means being separated by the same dimension as the predetermined dimension;
Bei to give a,
The antenna fixture is
A rectangular base provided with attachment means for a support to which the antenna device is attached on the back side;
A pair of plates arranged so as to sandwich the end face of the support by projecting to the opposite side of the mounting means of the base, and facing the through hole when the end face is sandwiched A projecting piece having a female screw portion at a position and configured to rotatably support the support portion via a screwing means that can be screwed into the female screw portion;
Bei to give a,
The other protruding piece of the pair of protruding pieces is:
A flat body for contacting the receiving means, formed to extend to the tip of a tapered folded piece that gradually narrows toward the tip connected to the base, in a curved shape as the peripheral diameter than the receiving means has a slightly smaller curvature, moreover, e Bei the other abutment portion provided with said female threaded portion at its substantially central portion,
In addition, one protruding piece of the pair of protruding pieces is:
A flat body for contacting the one end surface, formed at the tip of a tapered folded piece that gradually narrows toward the tip connected to the base, the tip of the tip in a curved shape so as to have substantially the same curvature as the circumference of the contact portion of the other protruding piece, moreover, Bei example one of the abutment part provided with the internal thread portion at its substantially central portion,
Furthermore, the screwing means includes:
It is formed to have a length longer than the interval between the pair of protruding pieces , and corresponds to the female screw portion only in a range in which the tip portion is slightly shorter than a predetermined length of the U-shaped groove formed in the support portion. A half-threaded type formed so that the diameter of the neck below the head from the bolt head to the first male thread is slightly smaller than the diameter of the female thread. An antenna mounting device comprising a bolt.
前記螺着手段は,
前記第1雄ネジ部に加え,前記ボルト頭から前記第1雄ネジ部まで続く首下の中間部位に,前記一方の突出片に設けられた前記雌ネジ部との間で数回転螺合するようなネジ山数に形成された第2雄ネジ部を備え,
前記第2雄ネジ部は,
前記螺着手段の前記第1雄ネジ部が,前記一対の突出片のうちの一方の突出片に設けられた前記雌ネジ部に螺合した状態から,引き続き前記第2雄ネジ部が前記雌ネジ部に螺合するか,若しくは,更に進めて前記第2雄ネジ部と前記ボルト頭の間における首下が,前記一方の突出片に設けられた前記雌ネジ部に遊挿自在となるまで挿通したときに,前記第2雄ネジ部から前記第1雄ネジ部にかけて続くボルトの大半が,前記支持部に形成された前記貫通孔内に位置するように形成されていることを特徴とする請求項1または請求項2に記載のアンテナ取付装置。
The screwing means includes
In addition to the first male threaded portion, it is screwed several times with the female threaded portion provided on the one projecting piece to an intermediate part under the neck extending from the bolt head to the first male threaded portion. Bei give a second male threaded portion formed on the screw thread number as,
The second male screw portion is
From the state where the first male screw portion of the screwing means is screwed into the female screw portion provided on one of the pair of protruding pieces, the second male screw portion continues to be the female screw portion. Until it is screwed into the threaded portion, or further advanced until the neck between the second male threaded portion and the bolt head is freely inserted into the female threaded portion provided on the one projecting piece when inserted, the majority of the bolt continuing from the second male threaded portion to said first male threaded portion, characterized in that it is formed so as to be located in the support the through hole formed in the portion The antenna mounting device according to claim 1 or 2 .
他方の突出片は,
当該突出片に設けられた前記雌ネジ部に引き続き,前記一方の突出片側に向かう方向に順次同心に列設するように設けられ,その内径が前記他方の突出片に設けられた前記雌ネジ部における内径より僅かに大きい寸法となるように形成された抱持部を備えており,
前記抱持部は,
前記螺着手段の前記第1雄ネジ部が,前記一方の突出片に設けられた前記雌ネジ部に螺合した状態から,引き続き前記第2雄ネジ部が前記雌ネジ部に螺合するか,若しくは,更に進めて前記第2雄ネジ部と前記ボルト頭の間における首下が,前記一方の突出片に設けられた前記雌ネジ部に遊挿自在となるまで挿通したときに,前記第1雄ネジ部の先端部が,前記抱持部内に位置するように構成されていることを特徴とする請求項3に記載のアンテナ取付装置。
The other protruding piece is
Following the female thread portion provided on the projecting piece, the female thread portion provided so as to be arranged concentrically in order in the direction toward the one projecting piece, the inner diameter of which is provided on the other projecting piece A holding portion formed to have a size slightly larger than the inner diameter of
The holding part is
Whether the second male screw portion continues to screw into the female screw portion from the state where the first male screw portion of the screwing means is screwed into the female screw portion provided on the one protruding piece . Or when further advanced until the neck between the second male threaded portion and the bolt head is freely inserted into the female threaded portion provided on the one protruding piece , The antenna mounting device according to claim 3, wherein a distal end portion of one male screw portion is configured to be located in the holding portion.
前記螺着手段は,前記第1雄ネジ部を前記一対の突出片のうちの一方の突出片に設けられた前記雌ネジ部に螺合した状態から更に進めて,前記第1雄ネジ部に続く首下を前記一方の突出片に設けられた前記雌ネジ部に遊挿自在となるように挿通されていることを特徴とする請求項1から請求項4の何れか一項に記載のアンテナ取付装置。 The screwing means further advances the state from the state in which the first male screw portion is screwed to the female screw portion provided on one of the pair of protruding pieces, to the first male screw portion. antenna according to claims 1 to any one of claims 4, characterized in that it is inserted so as to be freely movably inserted into the female threaded portion provided under subsequent neck protruding piece of said one Mounting device. 前記アンテナ取付具を構成する前記基体が備えた前記取付手段は,アンテナマストに取り付けるための抱持手段と,当該抱持手段を挟むように備えた壁面に取り付けるための一対の当付手段とを備え,
前記基体は,
当該基体と前記アンテナ装置が正対したときの前記アンテナ装置の第1投影面の内側に前記基体の全てが配置され,前記アンテナ装置の角度を一方側に最大に傾けた場合における前記アンテナ装置の第2投影面に対しては,前記基体の一方の当付手段の一部若しくは全てが,前記第2投影面の外郭の外側に突出するよう形成されていることを特徴とする請求項1から請求項5の何れか一項に記載のアンテナ取付装置。
Said mounting means for said substrate comprising configuring the antenna fixture includes holding means for mounting the antenna mast, and a pair of those with means for attaching to the wall with so as to sandwich the holding means Prepared,
The substrate is
All of the base inside the first projection surface of the antenna device when the with the base antenna device is directly opposite is disposed, of the antenna device when tilted to maximum angle of the antenna device to the one side A part or all of one abutting means of the base is formed so as to protrude outside the outline of the second projection surface with respect to the second projection surface. The antenna mounting device according to claim 5.
前記螺着手段の前記第1雄ネジ部を,前記一対の突出片のうちの一方の突出片に設けられた前記雌ネジ部に螺合した状態,若しくは,前記第1雄ネジ部に続く首下を,前記一方の突出片に設けられた前記雌ネジ部に挿通し,前記螺着手段を前記一方の突出片から垂下させた状態で,前記螺着手段を前記一方の突出片の外方向に突出させたまま,前記支持部と前記アンテナ取付具とを組付けたときに,前記螺着手段が,前記アンテナ装置の投影面における外郭より外方向に大きく突出するように構成されていることを特徴とする請求項1から請求項6の何れか一項に記載のアンテナ取付装置。 A state in which the first male screw portion of the screwing means is screwed into the female screw portion provided on one of the pair of protruding pieces , or a neck following the first male screw portion. the lower, the inserted one the female threaded portion provided on the projecting pieces, in a state in which the threaded section was suspended from the one protruding piece, outwardly of the one protruding piece said threaded means When the support portion and the antenna fixture are assembled while projecting , the screwing means is configured to project more outward than the outline of the projection surface of the antenna device . antenna mounting device according to any one of claims 1 to 6, wherein.
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