JPH0733448Y2 - Antenna mounting device for portable radio - Google Patents
Antenna mounting device for portable radioInfo
- Publication number
- JPH0733448Y2 JPH0733448Y2 JP1989069398U JP6939889U JPH0733448Y2 JP H0733448 Y2 JPH0733448 Y2 JP H0733448Y2 JP 1989069398 U JP1989069398 U JP 1989069398U JP 6939889 U JP6939889 U JP 6939889U JP H0733448 Y2 JPH0733448 Y2 JP H0733448Y2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- mounting
- radio
- housing
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Support Of Aerials (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、携帯無線機に使用するアンテナの取付装置に
関する。TECHNICAL FIELD The present invention relates to a mounting device for an antenna used in a portable wireless device.
従来の技術 従来、この種のアンテナ取付装置としては、第４図に示
す構成が知られている。2. Description of the Related Art Conventionally, as the antenna mounting device of this type, the configuration shown in FIG. 4 is known.
以下、上記従来例について第４図を参照しながら説明す
る。The above conventional example will be described below with reference to FIG.
第４図に示すように、アンテナ41は基部にねじ軸状の接
続部42を有している。接続部42は無線機筐体43に形成さ
れた穴44に挿通され、接続部42の内方突出部には接続金
具45とスプリングワッシャー46が順次嵌合され、スプリ
ングワッシャー46の外方からナット47が接続部42に螺合
され、アンテナ41が無線機筐体43に対して固定状態に取
付けられている。接続金具45にはケーブル48が接続され
ており、このケーブル48が無線機筐体43内に取付けられ
た無線系のプリント基板49に接続されている。As shown in FIG. 4, the antenna 41 has a screw shaft-shaped connecting portion 42 at the base. The connecting portion 42 is inserted into a hole 44 formed in the radio housing 43, the connecting metal fitting 45 and the spring washer 46 are sequentially fitted to the inward protruding portion of the connecting portion 42, and the nut from the outside of the spring washer 46. 47 is screwed into the connecting portion 42, and the antenna 41 is fixedly attached to the radio housing 43. A cable 48 is connected to the connection fitting 45, and the cable 48 is connected to a wireless printed circuit board 49 mounted in the wireless device housing 43.
考案が解決しようとする課題 しかしながら、上記従来のアンテナ取付装置では、アン
テナ41を片方の手で無線機筐体43に対して支持した状態
で、接続金具45、スプリングワッシャー46の嵌合作業お
よびナット47の螺合作業を行わなければならず、その作
業は面倒であり、作業性が悪い。また、接続金具45に接
続されているケーブル48をプリント基板49に接続してい
るため、その接続作業が面倒であるばかりでなく、プリ
ント基板49を取外す必要がある場合、その取外し作業が
面倒であった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in the above-described conventional antenna mounting device, with the antenna 41 supported with respect to the radio housing 43 by one hand, the fitting work of the connection fitting 45 and the spring washer 46 and the nut are performed. It is necessary to perform 47 screwing work, which is troublesome and poor in workability. Further, since the cable 48 connected to the connection fitting 45 is connected to the printed circuit board 49, not only the connecting work is troublesome, but also when the printed circuit board 49 needs to be removed, the removing work is troublesome. there were.
本考案は、このような従来の課題を解決するものであ
り、アンテナを無線機筐体に簡単に取付けることができ
るようにした携帯無線機用アンテナ取付装置を提供し、
また、アンテナとプリント基板の電気的接続作業を容易
に行うことができ、しかもプリント基板の取外し作業を
容易に行うことができるようにした携帯無線機用アンテ
ナ取付装置を提供することを目的とするものである。The present invention solves such conventional problems, and provides an antenna mounting device for a portable wireless device, in which an antenna can be easily mounted to a wireless device housing,
It is another object of the present invention to provide an antenna mounting device for a portable wireless device, which can easily perform an electrical connection work between an antenna and a printed circuit board and can easily perform a work for removing the printed circuit board. It is a thing.
課題を解決するための手段 本考案は、上記目的を達成するために、無線機筐体に形
成された穴と、この穴に挿通される棒状のアンテナの基
部の接続部における上記穴の内方突出部に形成された係
合部と、この係合部と無線機筐体との間に強制的に挿入
され、上記アンテナを上記無線機筐体に対して固定状態
に保持する板ばね状の固定具と、上記無線機筐体内に設
けられたボス部と、上記アンテナの基端部とプリント基
板を上記ボス部に取付ける取付手段を備えたものであ
る。Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a hole formed in a radio casing and an inner side of the hole in a connecting portion of a base portion of a rod-shaped antenna which is inserted into the hole. An engaging portion formed on the protrusion and a leaf spring-like member forcibly inserted between the engaging portion and the radio housing to hold the antenna in a fixed state with respect to the radio housing. A fixture, a boss portion provided in the radio housing, an attaching means for attaching the base end portion of the antenna and the printed circuit board to the boss portion are provided.
そして、上記無線機筐体の穴とアンテナの基部接続部に
おける上記穴に対する挿通部を非円形状に形成し、上記
接続部を上記穴に回り止め状態に挿通するのが好まし
い。Further, it is preferable that the hole of the radio housing and the insertion part for the hole in the base connection part of the antenna are formed in a non-circular shape, and the connection part is inserted into the hole in a non-rotating state.
また、上記アンテナを上記プリント基板と共にボスに取
付けた状態で上記プリント基板と電気的に接続するよう
にしたものである。Further, the antenna is electrically connected to the printed board in a state of being attached to the boss together with the printed board.
作用 したがって、本考案によれば、アンテナの基部の接続部
を無線機筐体の穴に挿通させ、板ばね状の固定具を接続
部の係合部と無線機筐体との間に強制的に挿入すること
によりアンテナを無線機筐体に固定状態に保持すること
ができ、この仮固定状態で無線機筐体内のボスにアンテ
ナの基端部とプリント基板を取付手段で取付けることが
できる。Operation Therefore, according to the present invention, the connection portion of the base portion of the antenna is inserted into the hole of the radio housing, and the leaf spring-shaped fixture is forced between the engagement portion of the connection portion and the radio housing. The antenna can be held in a fixed state in the wireless device housing by inserting the antenna into the housing, and in this temporarily fixed state, the base end portion of the antenna and the printed circuit board can be attached to the boss in the wireless device housing by the attaching means.
また、アンテナをプリント基板と共にボスに取付けるこ
とによりアンテナをプリント基板と電気的に接続するこ
とができる。Further, the antenna can be electrically connected to the printed board by attaching the antenna to the boss together with the printed board.
実施例 以下、本考案の実施例について図面を参照しながら説明
する。Embodiment Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図ないし第３図は本考案の一実施例における携帯無
線機用アンテナ取付装置を示し、第１図はアンテナを無
線機筐体に取付ける前の状態の一部斜視図、第２図はア
ンテナを無線機筐体に取付ける途中の状態の斜視図、第
３図はアンテナを無線機筐体に取付けた状態の断面図で
ある。1 to 3 show an antenna mounting device for a portable wireless device according to an embodiment of the present invention. FIG. 1 is a partial perspective view of the antenna before mounting the antenna on a wireless device housing, and FIG. FIG. 3 is a perspective view showing a state where the antenna is being attached to the radio casing, and FIG. 3 is a sectional view showing a state where the antenna is attached to the radio casing.
第１図ないし第３図に示すように、棒状のアンテナ１は
基部に接続部２を有している。接続部２は円柱の両側が
平行な平面に形成された非円形部３の一側に円形の鍔状
部４が一体に設けられ、他側のアンテナ１の基端側に非
円形部と同じ幅で板状の取付部５が一体に設けられてい
る。非円形部３には両側の曲面側において係合溝６が形
成され、取付部５にねじ取付穴７が形成されている。一
方、無線機筐体８は本体９と蓋体10とから構成され、本
体９には接続部２の非円形部３に対応する非円形の穴11
が形成され、この穴11の外面側に接続部２の鍔状部４を
納める凹入部12が形成されている。本体９内にはボス部
13が一体に設けられ、ボス部13にはねじ穴14が形成され
ている。アンテナ１の接続部２を無線機筐体８に固定状
態に保持する固定具15は金属製で、板ばね状に形成され
ている。すなわち、無線機筐体８の内面に当接する平面
状の当接面16から二股状に脚部が突設され、各脚部の中
間部が一方へ鈍角に折出されて係合溝６の溝壁との係合
部17が形成され、各脚部の先端部が他方へ鈍角に折出さ
れて無線機筐体８の内面との当接部18が形成され、当接
面16の他側には把手片19が係合部17側へ直角方向に連設
され、当接面16には脚部間において非円形部３の一平面
に当接する規制用の突部20が設けられている。As shown in FIGS. 1 to 3, the rod-shaped antenna 1 has a connecting portion 2 at the base. The connecting portion 2 is provided with a circular collar-shaped portion 4 integrally on one side of a non-circular portion 3 formed on a plane in which both sides of a cylinder are parallel to each other, and is the same as the non-circular portion on the base end side of the antenna 1 on the other side. A plate-shaped mounting portion 5 having a width is integrally provided. Engagement grooves 6 are formed on the curved surfaces on both sides of the non-circular portion 3, and screw mounting holes 7 are formed in the mounting portion 5. On the other hand, the radio housing 8 is composed of a main body 9 and a lid body 10. The main body 9 has a non-circular hole 11 corresponding to the non-circular portion 3 of the connecting portion 2.
Is formed, and a concave portion 12 for accommodating the collar-shaped portion 4 of the connecting portion 2 is formed on the outer surface side of the hole 11. Boss inside the body 9
13 is integrally provided, and a screw hole 14 is formed in the boss portion 13. A fixture 15 for holding the connection portion 2 of the antenna 1 in a fixed state in the radio housing 8 is made of metal and formed in a leaf spring shape. That is, legs are formed in a bifurcated shape from a flat contact surface 16 that abuts the inner surface of the radio housing 8, and the middle portion of each leg is bent to one side at an obtuse angle to form the engagement groove 6. An engaging portion 17 with the groove wall is formed, and the tip end of each leg is bent to the other side at an obtuse angle to form an abutting portion 18 with the inner surface of the radio housing 8. On the side, a handle piece 19 is continuously provided in a direction perpendicular to the engaging portion 17 side, and a contacting surface 16 is provided with a restricting protrusion 20 that abuts on one plane of the non-circular portion 3 between the legs. There is.
上記アンテナ１の接続部２の非円形部３が無線機筐体８
の穴11に回り止め状態に挿通され、鍔状部４が凹入部12
に挿入されている。接続部２の係合溝６に固定具15の脚
部側が強制的に圧入され、突部20が非円形部３の平面状
部に当接され、この状態で係合部17が係合溝６の溝壁に
係合されると共に当接面16と当接部18が無線機筐体８の
内面に当接され、そのばね性により接続部２が抜止めさ
れた仮固定状態に保持されている。この状態で接続部２
の取付部５が無線機筐体８内のボス13上に重ねられ、ね
じ取付穴７とねじ穴14が一致されている。取付部５上に
無線系のプリント基板21が重ねられ、そのねじ取付穴22
が取付部５のねじ取付穴７とボス部13のねじ穴14に一致
されている。そして、プリント基板21と取付部５のねじ
取付穴７からねじ23がボス部13のねじ穴14に螺入されて
アンテナ１が無線機筐体８に対して取付けられている。
この状態で接続部２の取付部５がプリント基板21と直接
接触して電気的に接続されている。The non-circular portion 3 of the connecting portion 2 of the antenna 1 is the radio housing 8
The collar-shaped part 4 is inserted into the hole 11 of the
Has been inserted into. The leg side of the fixture 15 is forcibly press-fitted into the engagement groove 6 of the connection portion 2, the projection 20 is brought into contact with the planar portion of the non-circular portion 3, and in this state, the engagement portion 17 is engaged with the engagement groove. The contact surface 16 and the contact portion 18 are brought into contact with the inner surface of the radio casing 8 while being engaged with the groove wall of 6, and the connection portion 2 is retained in a temporarily fixed state in which the connection portion 2 is prevented from being pulled out by its springiness. ing. Connection part 2 in this state
The mounting portion 5 is placed on the boss 13 in the radio casing 8, and the screw mounting hole 7 and the screw hole 14 are aligned. The wireless printed circuit board 21 is placed on the mounting portion 5, and the screw mounting holes 22
Are aligned with the screw mounting holes 7 of the mounting portion 5 and the screw holes 14 of the boss portion 13. Then, the screw 23 is screwed into the screw hole 14 of the boss 13 from the printed circuit board 21 and the screw mounting hole 7 of the mounting portion 5, so that the antenna 1 is mounted to the radio housing 8.
In this state, the mounting portion 5 of the connecting portion 2 is in direct contact with and electrically connected to the printed board 21.
また、プリント基板21をアンテナ１の接続部２およびボ
ス部13から外す必要がある場合には、上記のようにプリ
ント基板21が接続部２の取付部５との接触により電気的
に接続されているので、ねじ23を外すことにより容易に
接続部２およびボス部13から外すことができ、また、固
定具15を接続部２の係合溝６と無線機筐体８との間から
外すことにより、アンテナ１を必要に応じて無線機筐体
８から容易に外すことができる。このとき、固定具15は
その把手片19により離脱操作を容易に行うことができ
る。When the printed circuit board 21 needs to be removed from the connection part 2 and the boss part 13 of the antenna 1, the printed circuit board 21 is electrically connected by the contact with the mounting part 5 of the connection part 2 as described above. Since it is present, the screw 23 can be easily removed from the connecting portion 2 and the boss portion 13, and the fixture 15 can be removed from between the engaging groove 6 of the connecting portion 2 and the radio housing 8. This allows the antenna 1 to be easily removed from the radio housing 8 as needed. At this time, the fixing piece 15 can be easily detached by the handle piece 19.
考案の効果 以上述べたように本考案によれば、棒状のアンテナの基
部の接続部を無線機筐体の穴に挿通させ、板ばね状の固
定具を接続部の係合部と無線機筐体との間に強制的に挿
入することによりアンテナを無線機筐体に固定状態に保
持することができ、この仮固定状態で無線機筐体内のボ
スにアンテナの基端部とプリント基板を取付手段で取付
けることができる。したがって、アンテナを無線機筐体
に簡単に取付けることができる。As described above, according to the present invention, the connecting portion of the base portion of the rod-shaped antenna is inserted into the hole of the wireless device housing, and the leaf spring-shaped fixture is connected to the engaging portion of the connecting portion and the wireless device housing. By forcibly inserting it between the body and the body, the antenna can be held in a fixed state in the radio housing.In this temporarily fixed state, the base end of the antenna and the printed circuit board are attached to the boss inside the radio housing. It can be attached by means. Therefore, the antenna can be easily attached to the radio housing.
しかもアンテナの接続部のうち無線機筐体の非円形の穴
と接する部分はは非円形部であるので、仮止め状態で不
用意にアンテナが回転することはなく、平らな取付部と
プリント基板とを正しく重ねてボス部に固定できるもの
である。Moreover, since the part of the antenna connecting part that contacts the non-circular hole of the radio housing is a non-circular part, the antenna does not rotate carelessly in the temporarily fixed state, and the flat mounting part and printed circuit board And can be correctly stacked and fixed to the boss.
また、アンテナをプリント基板と共にボスに取付けるこ
とによりアンテナをプリント基板と電気的に接続するこ
とができるので、アンテナとプリント基板の電気的接続
作業を容易に行うことができ、しかも、プリント基板の
取外し作業を容易に行うことができ、作業性を向上させ
ることができる。Also, since the antenna can be electrically connected to the printed circuit board by mounting the antenna on the boss together with the printed circuit board, the electric connection work between the antenna and the printed circuit board can be easily performed, and the printed circuit board can be removed. Work can be performed easily and workability can be improved.
第１図ないし第３図は本考案の一実施例における携帯無
線機用アンテナ取付装置を示し、第１図はアンテナを無
線機筐体に取付ける前の状態の一部斜視図、第２図はア
ンテナを無線機筐体に取付ける途中の状態の斜視図、第
３図はアンテナを無線機筐体に取付けた状態の断面図、
第４図は従来の携帯無線機用アンテナ取付装置を示す分
解斜視図である。 １……アンテナ、２……接続部、３……非円形部、５…
…取付部、６……係合溝、８……無線機筐体、11……
穴、13……ボス部、15……固定具、21……プリント基
板。1 to 3 show an antenna mounting device for a portable wireless device according to an embodiment of the present invention. FIG. 1 is a partial perspective view of the antenna before mounting the antenna on a wireless device housing, and FIG. FIG. 3 is a perspective view showing a state where the antenna is being attached to the radio casing, FIG. 3 is a sectional view showing a state where the antenna is attached to the radio casing,
FIG. 4 is an exploded perspective view showing a conventional antenna mounting device for a portable wireless device. 1 ... Antenna, 2 ... Connection part, 3 ... Non-circular part, 5 ...
… Mounting part, 6 …… engagement groove, 8 …… Radio device housing, 11 ……
Hole, 13 ... Boss, 15 ... Fixing tool, 21 ... Printed circuit board.
Claims (1)
この穴に挿通される非円形部、係合溝および取付部より
なる接続部を基部に有するアンテナと、前記係合溝に挿
入され前記アンテナを前記無線機筐体に保持する把手片
を有する固定具と、前記アンテナの取付部とプリント基
板とを互いに電気的に接続する状態で前記無線機筐体の
内に設けられたボス部に取付けるねじとを備えた携帯無
線機用アンテナ取付装置。1. A non-circular hole formed in a radio casing,
Fixed with an antenna having a non-circular portion that is inserted into this hole, a connection portion including an engagement groove and a mounting portion as a base portion, and a handle piece that is inserted into the engagement groove and holds the antenna in the radio housing An antenna mounting device for a portable wireless device, comprising: a tool; and a screw that is mounted on a boss provided inside the wireless device housing in a state where the mounting part of the antenna and the printed circuit board are electrically connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069398U JPH0733448Y2 (en) | 1989-06-13 | 1989-06-13 | Antenna mounting device for portable radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989069398U JPH0733448Y2 (en) | 1989-06-13 | 1989-06-13 | Antenna mounting device for portable radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH039508U JPH039508U (en) | 1991-01-29 |
| JPH0733448Y2 true JPH0733448Y2 (en) | 1995-07-31 |
Family
ID=31604666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989069398U Expired - Lifetime JPH0733448Y2 (en) | 1989-06-13 | 1989-06-13 | Antenna mounting device for portable radio |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733448Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162104A (en) * | 1982-03-23 | 1983-09-26 | Matsushita Electric Ind Co Ltd | Rod antenna holding device |
| JPS6257409B2 (en) * | 1980-04-22 | 1987-12-01 | Kubota Ltd |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138259Y2 (en) * | 1979-11-15 | 1986-11-05 | ||
| JPS61154007U (en) * | 1985-03-18 | 1986-09-24 | ||
| JPS6257409U (en) * | 1985-09-27 | 1987-04-09 | ||
| JPS6411004U (en) * | 1987-07-08 | 1989-01-20 |
-
1989
- 1989-06-13 JP JP1989069398U patent/JPH0733448Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6257409B2 (en) * | 1980-04-22 | 1987-12-01 | Kubota Ltd | |
| JPS58162104A (en) * | 1982-03-23 | 1983-09-26 | Matsushita Electric Ind Co Ltd | Rod antenna holding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039508U (en) | 1991-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0733448Y2 (en) | Antenna mounting device for portable radio | |
| JPS6215976Y2 (en) | ||
| JPS6121801Y2 (en) | ||
| JPH0427194Y2 (en) | ||
| JPH0357011Y2 (en) | ||
| JP3296762B2 (en) | Power terminal mounting structure for electronic equipment | |
| JPH0711423Y2 (en) | Small socket | |
| JPH0530340Y2 (en) | ||
| JPH0521772Y2 (en) | ||
| JPH046093Y2 (en) | ||
| JPH0135427Y2 (en) | ||
| JP2510187Y2 (en) | Power connection terminal structure | |
| JPH055650Y2 (en) | ||
| JPH0214152Y2 (en) | ||
| JPH0741113Y2 (en) | Small socket | |
| JP2786703B2 (en) | Indicator with screw terminal | |
| JPH0648663Y2 (en) | lighting equipment | |
| JPS6114144Y2 (en) | ||
| JPH0715828B2 (en) | Glow starter socket | |
| JP3983864B2 (en) | Fitting | |
| JPH0518017U (en) | Capacitor | |
| JPH079341Y2 (en) | Terminal connection structure for electronic devices | |
| JPH01162747U (en) | ||
| JPH047578Y2 (en) | ||
| JP2004327163A (en) | Fixed seat of electric juncture device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |