JPH0711018U - Antenna connection device - Google Patents
Antenna connection deviceInfo
- Publication number
- JPH0711018U JPH0711018U JP042453U JP4245393U JPH0711018U JP H0711018 U JPH0711018 U JP H0711018U JP 042453 U JP042453 U JP 042453U JP 4245393 U JP4245393 U JP 4245393U JP H0711018 U JPH0711018 U JP H0711018U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- main shell
- fixed
- antenna
- wiring 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.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 210000000078 claw Anatomy 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000011162 core material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Abstract
(57)【要約】
【目的】 部品点数をできるだけ少なくし、かつ、組立
を簡単にし、コストを下げるとともに、高周波特性のロ
スの小さなものを得ることを目的とする。
【構成】 一端にアンテナ１０を直接取付ける取付け口
２８を有し、他端に端子組込口２９を有するメインシェ
ル２０に、端子２５を有する絶縁筒２２を嵌合し、端子
２５の導出部分を残して絶縁蓋２３を介して導電性カバ
ー２４により被覆し、このメインシェル２０を、プリン
ト配線基板１４にねじ１８で機械的に固定し、また、ア
ース兼固定部５０を配線部６４の上に、端子２５を信号
配線部６５の上にそれぞれ半田２６で電気的に接続す
る。このため、部品点数が少なく、かつ、組立工数が簡
単で、低価格になるとともに、小さな取付けスペースで
済み、また、信号配線部６５と端子２５との接続部分の
シールドが完全になり、高周波特性が良好となる。
(57) [Abstract] [Purpose] The objective is to reduce the number of parts as much as possible, simplify assembly, reduce costs, and obtain a high-frequency characteristic loss. [Structure] An insulating cylinder 22 having a terminal 25 is fitted to a main shell 20 having a mounting opening 28 for directly mounting the antenna 10 at one end and a terminal assembling opening 29 at the other end, and a lead-out portion of the terminal 25 is attached to the main shell 20. The main shell 20 is mechanically fixed to the printed wiring board 14 with the screw 18 while being covered with the conductive cover 24 via the insulating lid 23, and the earth / fixed portion 50 is placed on the wiring portion 64. , The terminals 25 are electrically connected to the signal wiring portions 65 by solders 26, respectively. Therefore, the number of parts is small, the number of assembling steps is simple, the cost is low, the mounting space is small, and the shield of the connection portion between the signal wiring portion 65 and the terminal 25 is perfect, so that the high frequency characteristics can be improved. Will be good.
Description
【０００１】[0001]
本考案は、携帯用や車載用の無線通信機器におけるアンテナの接続装置に関す るものである。 The present invention relates to a device for connecting an antenna in a portable or in-vehicle wireless communication device.
【０００２】[0002]
従来、携帯用や車載用の無線通信機器におけるアンテナ１０を、セット内のプ リント配線基板１４の配線パターンに接続する場合、図４に示すように、プリン ト配線基板１４のプリント配線にコネクタ１３の端子１９を半田２６で接続固定 し、また、ハウジング１１の開口部分に臨ませてコネクタ１２をねじ１８で固定 し、これらのコネクタ１２とコネクタ１３とは、同軸ケーブル１５の両端のプラ グ１６とプラグ１７で接続し、アンテナ１０をコネクタ１２に螺合などにより接 続するようにしたものである。 Conventionally, when the antenna 10 in a portable or in-vehicle wireless communication device is connected to the wiring pattern of the printed wiring board 14 in the set, as shown in FIG. The terminals 19 of the coaxial cable 15 are connected and fixed with the solder 26, and the connector 12 is fixed with the screw 18 so as to face the opening portion of the housing 11. The antenna 10 is connected to the connector 12 by screwing or the like.
【０００３】[0003]
このような従来の構成では、２個のコネクタ１２、１３、同軸ケーブル１５、 この同軸ケーブル１５の両端のプラグ１６、１７などの部品点数が多く、かつ、 組立工数が増え、高価格になるとともに、取付けに大きなスペースを必要とし、 さらに、同軸ケーブル１５の両端のプラグ１６、１７におけるコネクタ１３、１ ２との接続部分などのシールドが不完全なため、高周波特性のロスが大きいなど の問題があった。 In such a conventional configuration, the number of parts such as the two connectors 12 and 13, the coaxial cable 15 and the plugs 16 and 17 at both ends of the coaxial cable 15 is large, and the number of assembling steps is increased, resulting in a high price. However, the installation requires a large space, and the shields of the plugs 16 and 17 at both ends of the coaxial cable 15 that are connected to the connectors 13 and 12 are incomplete, resulting in a large loss of high-frequency characteristics. there were.
【０００４】 本考案は、部品点数をできるだけ少なくし、かつ、組立を簡単にし、コストを 下げるとともに、高周波特性のロスの小さなものを得ることを目的とするもので ある。An object of the present invention is to reduce the number of parts as much as possible, to simplify the assembly, to reduce the cost, and to obtain the one in which the loss of the high frequency characteristic is small.
【０００５】[0005]
本考案は、一端にアンテナ取付け口２８を有し、他端に端子組込口２９を有す るメインシェル２０に、端子２５を取付けた絶縁筒２２を嵌合固定し、前記端子 ２５の他端導出部分を残して絶縁蓋２３を介して導電性カバー２４により被覆し 、前記メインシェル２０を直接プリント配線基板１４に電気的に接続するととも に、機械的に固定するようにし、前記導電性カバー２４は、底板部４９と、この 底板部４９の周辺部に設けたアース兼固定部５０と、メインシェル２０に固定す る抜け止め爪５４と、絶縁蓋２３を絶縁筒２２へ圧接しつつメインシェル２０に 固定する挿入片５１とからなるアンテナの接続装置である。 According to the present invention, an insulating cylinder 22 having a terminal 25 attached thereto is fitted and fixed to a main shell 20 having an antenna mounting opening 28 at one end and a terminal mounting opening 29 at the other end. The main shell 20 is electrically connected directly to the printed wiring board 14 while being mechanically fixed while being covered with a conductive cover 24 via an insulating lid 23 leaving the end leading portion. The cover 24 includes a bottom plate portion 49, a grounding / fixing portion 50 provided around the bottom plate portion 49, a retaining claw 54 for fixing the main shell 20, and an insulating lid 23 while pressing the insulating lid 23 against the insulating cylinder 22. The antenna connecting device is composed of an insertion piece 51 fixed to the main shell 20.
【０００６】[0006]
プリント配線基板１４の位置決め孔６６に、メインシェル２０の位置決め突起 ３６が一致するようにして嵌め込み、かつ、プリント配線基板１４の下側からね じ溝３４を捩じ込んで固定する。このとき、アース兼固定部５０はアース配線部 ６４の上に、端子２５は信号配線部６５の上にそれぞれ載せられているので、半 田２６で電気的に接続する。 この状態において、アンテナ１０の円筒部２７からアンテナ取付け口２８にメ インシェル２０の外部アース被覆６２をねじ込むと、外部アース被覆６２の先端 は、隙間３９の間に進入し、かつ、絶縁被覆６１を介して設けられた導電性芯材 ５９の挿入孔６０が端子２５の先端と嵌合して電気的に接続される。 このため、部品点数が少なく、かつ、組立工数が簡単で、低価格になるととも に、小さな取付けスペースで済み、また、信号配線部６５と端子２５との接続部 分のシールドが完全になり、高周波特性が良好となる。 The positioning protrusions 36 of the main shell 20 are fitted into the positioning holes 66 of the printed wiring board 14 so that they are aligned with each other, and the screw groove 34 is screwed in and fixed from the lower side of the printed wiring board 14. At this time, since the earth / fixed portion 50 is placed on the earth wiring portion 64 and the terminal 25 is placed on the signal wiring portion 65, the terminals 26 are electrically connected. In this state, when the outer ground coating 62 of the main shell 20 is screwed into the antenna mounting opening 28 from the cylindrical portion 27 of the antenna 10, the tip of the outer ground coating 62 enters into the gap 39 and the insulating coating 61 is formed. The insertion hole 60 of the conductive core material 59 provided through the above is fitted to the tip of the terminal 25 and electrically connected. Therefore, the number of parts is small, the number of assembling steps is simple, the cost is low, and the installation space is small, and the shield for the connecting portion between the signal wiring portion 65 and the terminal 25 is complete. Good high frequency characteristics.
【０００７】[0007]
以下、本考案の一実施例を図面に基づき説明する。 １４はプリント配線基板で、このプリント配線基板１４には、アンテナ１０を 直接電気的に接続し、かつ、機械的にも螺合し固定するアンテナの接続装置が取 付けられる。 このアンテナの接続装置は、図２に示すように、亜鉛ダイキャストによるメイ ンシェル２０と、導電性金属による内部シェル２１と、絶縁体からなる絶縁筒２ ２と、絶縁体からなる絶縁蓋２３と、導電性金属による導電性カバー２４と、導 電性金属棒からなる端子２５とで構成されているる An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 14 denotes a printed wiring board. An antenna connection device for directly electrically connecting the antenna 10 and mechanically screwing and fixing the antenna is attached to the printed wiring board 14. As shown in FIG. 2, this antenna connecting device includes a zinc die-cast main shell 20, an inner shell 21 made of a conductive metal, an insulating cylinder 22 made of an insulating material, and an insulating lid 23 made of an insulating material. It is composed of a conductive cover 24 made of a conductive metal and a terminal 25 made of a conductive metal rod.
【０００８】 前記メインシェル２０は、前後貫通した円筒部２７に両側に鍔部３２、３２を 一体に設けたもので、前記円筒部２７は、内部で２段の段部３１、３１を形成し 、一方の開口側をアンテナ取付け口２８としてその内側にねじ溝３０を形成し、 また、他方の開口側を端子組込口２９とする。前記両側の鍔部３２には、それぞ れねじ溝３４と保持片挿入孔３５を上下貫通して穿設し、また、前記端子組込口 ２９側から突出した壁部の両内側にはカバー挿入溝３３、３３が上下に沿って形 成されている。さらに、メインシェル２０の下面には、位置決め突起３６が突出 して設けられている。The main shell 20 is formed by integrally forming flanges 32, 32 on both sides of a cylindrical portion 27 penetrating in the front-rear direction, and the cylindrical portion 27 internally forms two step portions 31, 31. The one opening side is used as the antenna mounting port 28 and the thread groove 30 is formed inside the antenna mounting port 28, and the other opening side is used as the terminal mounting port 29. A screw groove 34 and a holding piece insertion hole 35 are vertically penetrated through the flange portions 32 on both sides, respectively, and a cover is provided on both inner sides of the wall portion projecting from the terminal mounting port 29 side. The insertion grooves 33, 33 are formed vertically. Further, a positioning protrusion 36 is provided on the lower surface of the main shell 20 so as to project.
【０００９】 前記内部シェル２１は、小径部分と大径部分とを段付きで形成し、このうち、 大径部分は前記メインシェル２０の小径部分に圧入され、したがって、小径部分 は、前記内部シェル２１の大径部分との間に隙間３９が生じる。The inner shell 21 has a small-diameter portion and a large-diameter portion formed in a stepped manner, of which the large-diameter portion is press-fitted into the small-diameter portion of the main shell 20. A gap 39 is formed between the large-diameter portion 21.
【００１０】 前記絶縁筒２２は、前記内部シェル２１の小径部分と大径部分に圧入されるよ うに、小径部分と大径部分とを段部４１付きで形成した円筒形をなし、大径部分 には圧入時の圧入爪４２が一体に設けられ、また、中心に端子挿入孔４０が一端 から他端に貫通し、この他端部に、端子溝４３を有する端子樋４４が垂直に設け られている。The insulating cylinder 22 has a cylindrical shape in which a small-diameter portion and a large-diameter portion are formed with a step portion 41 so that the small-diameter portion and the large-diameter portion of the inner shell 21 are press-fitted, and the large-diameter portion is formed. A press-fitting claw 42 at the time of press-fitting is provided integrally with the terminal, and a terminal insertion hole 40 penetrates from the one end to the other end at the center, and a terminal gutter 44 having a terminal groove 43 is vertically provided at the other end. ing.
【００１１】 前記絶縁蓋２３は、嵌合部４６が前記大径部の内側に嵌合する嵌合部４６が設 けられるとともに、下端部に端子導出切欠き４７が設けられている。The insulating lid 23 is provided with a fitting portion 46 into which the fitting portion 46 fits inside the large-diameter portion, and a terminal lead-out cutout 47 at the lower end portion.
【００１２】 前記導電性カバー２４は、導電性金属板をプレス加工したもので、略４角形の 底板部４９の４隅付近にアース兼固定部５０を突設し、かつ、両側に圧入保持片 ５２を立ち上がらせ、さらに、他端部に挿入片５１を立ち上がらせてなる。前記 圧入保持片５２の上端部には抜け止め爪５４を指のように切り込み、また、前記 挿入片５１には、底板部４９から挿入片５１にかけた折曲部に端子導出口５５を 穿設し、この端子導出口５５の上部をやや内側に圧接部５３を膨出し、両側に抜 け止め爪５４を形成してなるものである。The conductive cover 24 is formed by pressing a conductive metal plate, and has ground and fixing portions 50 projecting near four corners of a substantially square bottom plate 49, and press-fitting holding pieces on both sides. 52 is raised, and the insertion piece 51 is raised at the other end. A retaining claw 54 is cut like a finger on the upper end of the press-fitting holding piece 52, and a terminal lead-out port 55 is formed on the insertion piece 51 at a bent portion extending from the bottom plate portion 49 to the insertion piece 51. Then, the pressure contact portion 53 is bulged slightly inward from the upper portion of the terminal lead-out port 55, and the retaining claws 54 are formed on both sides.
【００１３】 前記端子２５は、Ｌ字状の導電性金属棒からなり、先端が針状に尖っていて、 途中に膨出部５７を押しつぶして形成し、他端は組立後に鎖線のように折曲され る。The terminal 25 is made of an L-shaped conductive metal rod and has a tip that is needle-shaped and has a bulge 57 crushed in the middle, and the other end is folded like a chain line after assembly. Be tuned.
【００１４】 つぎに組立順序を説明すると、メインシェル２０の円筒部２７にアンテナ取付 け口２８側から内部シェル２１を嵌め込み、メインシェル２０の小径部に、内部 シェル２１の大径部を圧入固定する。 絶縁筒２２の端子挿入孔４０に他端側から端子２５を圧入すると、膨出部５７ によって固定的に取付けられ、絶縁筒２２の垂直部分が端子樋４４の端子溝４３ に嵌合する。 このように、絶縁筒２２に端子２５を取付けたものを、メインシェル２０に取 付けた内部シェル２１に他端側から挿入すると、内部シェル２１の内壁に、絶縁 筒２２の圧入爪４２が圧入されて段部３８で固定される。Next, the assembly sequence will be described. The inner shell 21 is fitted into the cylindrical portion 27 of the main shell 20 from the antenna mounting opening 28 side, and the large diameter portion of the inner shell 21 is press-fitted and fixed to the small diameter portion of the main shell 20. To do. When the terminal 25 is press-fitted into the terminal insertion hole 40 of the insulating cylinder 22 from the other end side, the terminal 25 is fixedly mounted by the bulging portion 57, and the vertical portion of the insulating cylinder 22 fits into the terminal groove 43 of the terminal trough 44. In this way, when the terminal 25 attached to the insulating tube 22 is inserted into the inner shell 21 attached to the main shell 20 from the other end side, the press-fitting claw 42 of the insulating tube 22 is press-fitted into the inner wall of the inner shell 21. Then, it is fixed at the step 38.
【００１５】 ついで、絶縁蓋２３の嵌合部４６を絶縁筒２２の他端側から嵌め込む。絶縁蓋 ２３を嵌め込んだ後、導電性カバー２４をメインシェル２０の下側からあてがい 、圧入保持片５２が保持片挿入孔３５に、挿入片５１の両側縁がカバー挿入溝３ ３にそれぞれ摺動するように嵌合する。このとき、圧接部５３で絶縁蓋２３を絶 縁筒２２側に押圧し、さらに圧入すると、圧入保持片５２は保持片挿入孔３５か ら、抜け止め爪５４はカバー挿入溝３３から一部突出するので、突出部分を外側 に広げて全体を固定的に組み立てる。組み立て後、端子２５の下方への突出部分 を底板部４９と略平らになるように水平に折曲する。Then, the fitting portion 46 of the insulating lid 23 is fitted from the other end side of the insulating cylinder 22. After fitting the insulating lid 23, the conductive cover 24 is applied from the lower side of the main shell 20, the press-fitting holding piece 52 is slid into the holding piece insertion hole 35, and both side edges of the insertion piece 51 are slid into the cover insertion groove 33. Mate to move. At this time, when the insulating cover 23 is pressed toward the insulating tube 22 by the press contact portion 53 and further press-fitted, the press-fitting holding piece 52 partially projects from the holding piece insertion hole 35, and the retaining claw 54 partially projects from the cover insertion groove 33. As a result, spread the protruding part outward and assemble the whole fixedly. After assembly, the downward projecting portion of the terminal 25 is bent horizontally so as to be substantially flat with the bottom plate portion 49.
【００１６】 このようにして組み立てられたアンテナの接続装置は、プリント配線基板１４ の位置決め孔６６に、メインシェル２０の位置決め突起３６が一致するようにし て嵌め込み、かつ、プリント配線基板１４の下側からねじ溝３４を捩じ込んで固 定する。このとき、アース兼固定部５０はアース配線部６４の上に、端子２５は 信号配線部６５の上にそれぞれ載せられているので、半田２６で電気的に接続す る。 この状態において、アンテナ１０の円筒部２７からアンテナ取付け口２８にメ インシェル２０の外部アース被覆６２をねじ込むと、外部アース被覆６２の先端 は、隙間３９の間に進入し、かつ、絶縁被覆６１を介して設けられた導電性芯材 ５９の挿入孔６０が端子２５の先端と嵌合して電気的に接続される。The antenna connecting device thus assembled is fitted into the positioning hole 66 of the printed wiring board 14 so that the positioning protrusions 36 of the main shell 20 are aligned with each other, and the lower side of the printed wiring board 14 is fitted. Then, the screw groove 34 is screwed in and fixed. At this time, since the earth / fixed portion 50 is placed on the earth wiring portion 64 and the terminal 25 is placed on the signal wiring portion 65, they are electrically connected by the solder 26. In this state, when the outer ground coating 62 of the main shell 20 is screwed into the antenna mounting opening 28 from the cylindrical portion 27 of the antenna 10, the tip of the outer ground coating 62 enters into the gap 39 and the insulating coating 61 is formed. The insertion hole 60 of the conductive core material 59 provided through the above is fitted to the tip of the terminal 25 and electrically connected.
【００１７】[0017]
（１）本考案は、メインシェル２０をプリント配線基板１４に直接取付けるよう にしたので、部品点数が少なく、かつ、組立工数が簡単で、低価格になるととも に、小さな取付けスペースで済む。 （２）コネクタ１２とコネクタ１３とを接続する同軸ケーブル１５がなくなり、 しかも信号配線部６５と端子２５との接続部分のシールドが完全になり、高周波 特性が良好となる。 (1) In the present invention, since the main shell 20 is directly attached to the printed wiring board 14, the number of parts is small, the number of assembling steps is simple, the cost is low, and the mounting space is small. (2) The coaxial cable 15 for connecting the connector 12 and the connector 13 is eliminated, and further, the shield at the connecting portion between the signal wiring portion 65 and the terminal 25 is perfect, and the high frequency characteristic is improved.
【００１８】 （３）メインシェル２０に組み込んだ絶縁筒２２、端子２５、絶縁蓋２３などが 導電性カバー２４の挿入片５１で保持されるので、組み立て後の固定用のねじな どの部品を必要とせずに確実に保持できる。 （４）導電性カバー２４が、一体のアース兼固定部５０を有するので、固定とア ースとを兼用できる。 （５）メインシェル２０をプリント配線基板１４にねじ１８と半田２６とで固定 するので、メインシェル２０の円筒部２７に、かなり長いアンテナ１０を取付け ても、しっかりと固定され、破損するようなことがない。(3) Since the insulating cylinder 22, the terminal 25, the insulating lid 23 and the like assembled in the main shell 20 are held by the insert piece 51 of the conductive cover 24, a screw for fixing after assembly is required. It can be held without fail. (4) Since the conductive cover 24 has the integral grounding / fixing portion 50, it can be used both as the fixing and the ground. (5) Since the main shell 20 is fixed to the printed wiring board 14 with the screw 18 and the solder 26, even if the antenna 10 having a considerably long length is attached to the cylindrical portion 27 of the main shell 20, the main shell 20 is firmly fixed and damaged. Never.
【図１】本考案によるアンテナの接続装置の一実施例を
示す斜視図である。FIG. 1 is a perspective view showing an embodiment of an antenna connection device according to the present invention.
【図２】本考案によるアンテナの接続装置を構成する各
部品の斜視図である。FIG. 2 is a perspective view of each component of the antenna connecting device according to the present invention.
【図３】本考案によるアンテナの接続装置の断面図であ
る。FIG. 3 is a sectional view of an antenna connection device according to the present invention.
【図４】従来のアンテナの接続装置の説明図である。FIG. 4 is an explanatory diagram of a conventional antenna connecting device.
１０…アンテナ、１１…ハウジング、１２…コネクタ、
１３…コネクタ、１４…プリント配線基板、１５…同軸
ケーブル、１６…プラグ、１７…プラグ、１８…ねじ、
１９…端子、２０…メインシェル、２１…内部シェル、
２２…絶縁筒、２３…絶縁蓋、２４…導電性カバー、２
５…端子、２６…半田、２７…円筒部、２８…アンテナ
取付け口、２９…端子組込口、３０…ねじ溝、３１…段
部、３２…鍔部、３３…カバー挿入溝、３４…ねじ溝、
３５…保持片挿入孔、３６…位置決め突起、３８…段
部、３９…隙間、４０…端子挿入孔、４１…段部、４２
…圧入爪、４３…端子溝、４４…端子樋、４６…嵌合
部、４７…端子導出切欠き、４９…底板部、５０…アー
ス兼固定部、５１…挿入片、５２…圧入保持片、５３…
圧接部、５４…抜け止め爪、５５…端子導出口、５７…
膨出部、５９…導電性芯材、６０…挿入孔、６１…絶縁
被覆、６２…外部アース被覆、６４…アース配線部、６
５…信号配線部、６６…位置決め孔。10 ... Antenna, 11 ... Housing, 12 ... Connector,
13 ... Connector, 14 ... Printed wiring board, 15 ... Coaxial cable, 16 ... Plug, 17 ... Plug, 18 ... Screw,
19 ... Terminal, 20 ... Main shell, 21 ... Inner shell,
22 ... Insulating cylinder, 23 ... Insulating lid, 24 ... Conductive cover, 2
5 ... Terminal, 26 ... Solder, 27 ... Cylindrical part, 28 ... Antenna mounting port, 29 ... Terminal mounting port, 30 ... Screw groove, 31 ... Step part, 32 ... Collar part, 33 ... Cover insertion groove, 34 ... Screw groove,
35 ... Holding piece insertion hole, 36 ... Positioning protrusion, 38 ... Step portion, 39 ... Gap, 40 ... Terminal insertion hole, 41 ... Step portion, 42
... press-fitting claws, 43 ... terminal groove, 44 ... terminal trough, 46 ... fitting part, 47 ... terminal lead-out notch, 49 ... bottom plate part, 50 ... ground and fixing part, 51 ... insert piece, 52 ... press-fit holding piece, 53 ...
Pressure contact part, 54 ... retaining claw, 55 ... terminal lead-out port, 57 ...
Bulging portion, 59 ... Conductive core material, 60 ... Insertion hole, 61 ... Insulating coating, 62 ... External ground coating, 64 ... Ground wiring section, 6
5 ... Signal wiring part, 66 ... Positioning hole.
Claims (3)
端に端子組込口２９を有するメインシェル２０に、端子
２５を取付けた絶縁筒２２を嵌合固定し、前記端子２５
の他端導出部分を残して絶縁蓋２３を介して導電性カバ
ー２４により被覆し、前記メインシェル２０を直接プリ
ント配線基板１４に電気的に接続するとともに、機械的
に固定するようにしたことを特徴とするアンテナの接続
装置。1. An insulating cylinder 22 having a terminal 25 attached thereto is fitted and fixed to a main shell 20 having an antenna mounting opening 28 at one end and a terminal mounting opening 29 at the other end.
Of the main shell 20 is electrically connected to the printed wiring board 14 directly and is mechanically fixed. Characteristic antenna connection device.
の底板部４９の周辺部に設けたアース兼固定部５０と、
メインシェル２０に固定する抜け止め爪５４と、絶縁蓋
２３を絶縁筒２２へ圧接しつつメインシェル２０に固定
する挿入片５１とからなる請求項１記載のアンテナの接
続装置。2. The conductive cover 24 includes a bottom plate portion 49, a grounding / fixing portion 50 provided around the bottom plate portion 49,
The antenna connection device according to claim 1, comprising a retaining hook (54) fixed to the main shell (20) and an insert piece (51) fixed to the main shell (20) while pressing the insulating lid (23) against the insulating cylinder (22).
固定は、導電性カバー２４のアース兼固定部５０をプリ
ント配線基板１４のアース配線部６４に半田２６で固定
するとともに、プリント配線基板１４とメインシェル２
０とをねじ１８で固定するようにした請求項２記載のア
ンテナの接続装置。3. The insulating cylinder 22 is fixed to the printed wiring board 14 by fixing the grounding / fixing portion 50 of the conductive cover 24 to the grounding wiring portion 64 of the printed wiring board 14 with solder 26, and at the same time, the printed wiring board 14 is fixed. And the main shell 2
3. The antenna connection device according to claim 2, wherein 0 and 0 are fixed with a screw 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP042453U JPH0711018U (en) | 1993-07-05 | 1993-07-05 | Antenna connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP042453U JPH0711018U (en) | 1993-07-05 | 1993-07-05 | Antenna connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0711018U true JPH0711018U (en) | 1995-02-14 |
Family
ID=12636493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP042453U Pending JPH0711018U (en) | 1993-07-05 | 1993-07-05 | Antenna connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022138536A1 (en) * | 2020-12-23 | 2022-06-30 | タイコエレクトロニクスジャパン合同会社 | Connector |
-
1993
- 1993-07-05 JP JP042453U patent/JPH0711018U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022138536A1 (en) * | 2020-12-23 | 2022-06-30 | タイコエレクトロニクスジャパン合同会社 | Connector |
| JP2022099373A (en) * | 2020-12-23 | 2022-07-05 | タイコエレクトロニクスジャパン合同会社 | connector |
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