JPS6366816A - Harmonic relay - Google Patents
Harmonic relayInfo
- Publication number
- JPS6366816A JPS6366816A JP21036386A JP21036386A JPS6366816A JP S6366816 A JPS6366816 A JP S6366816A JP 21036386 A JP21036386 A JP 21036386A JP 21036386 A JP21036386 A JP 21036386A JP S6366816 A JPS6366816 A JP S6366816A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- mechanism section
- fixed contact
- piece
- contact mechanism
- 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.)
- Granted
Links
- 230000005284 excitation Effects 0.000 claims description 5
- 230000005347 demagnetization Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 31
- 229910052742 iron Inorganic materials 0.000 description 11
- 238000005192 partition Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Contacts (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
狐漿五Δ机且庄狂
太を１日は高周ｉｖリレーー走与に、真円７カマト１ノ
、。[Detailed description of the invention] One day I ran a high-frequency IV relay with five delta machines and one day of perfect circles.
クススイッチ回路に使用する高周波リレーに関する。This invention relates to high frequency relays used in switch circuits.
従来技術とその問題点
従来、複数の平行な信号人力線と、これに直交する複数
の平行な信号出力線とを切り換えて接続するマトリック
ススイッチ回路（第４図）に、高周波信号を用いた場合
、高いアイソレーションを確保する必要がある。しかし
、高いアイソレーションを得ろためには、信号線相互間
の距離を大きくする必要があるので、リレーの小型化や
基板に対するリレーの実装密度を高めることは困難であ
った。Conventional technology and its problems Conventionally, when high-frequency signals are used in a matrix switch circuit (Figure 4) that switches and connects multiple parallel signal power lines and multiple parallel signal output lines perpendicular to these lines, , it is necessary to ensure high isolation. However, in order to obtain high isolation, it is necessary to increase the distance between the signal lines, so it has been difficult to miniaturize the relay and increase the mounting density of the relay on the board.
ところで、前述の回路に使用するリレーとしては、例え
ば、実開昭５９− Ｉ Ｇ ６３４’４号公報に記載の
ものがあり、このもので前述の回路を基板上に構成する
と、第５図に示すようになる。By the way, as a relay used in the above-mentioned circuit, for example, there is a relay described in Japanese Utility Model Application Publication No. 59-IG 634'4, and when the above-mentioned circuit is constructed on a board using this relay, the result shown in Fig. 5 is shown. It comes to show.
なお、説明の便宜上、リレー６０は接点機構部のみを示
すととらに、点線および一点鎖線は基板の裏面でクロス
しないように配した配線をひ味する。For convenience of explanation, only the contact mechanism of the relay 60 is shown, and the dotted lines and dashed-dotted lines show the wiring arranged so as not to cross on the back surface of the board.
リレー６０は、そのベース６０ａ而上に、第１接点機構
部６１および第２接点機（１１部６２を平行に並設した
ものである。The relay 60 has a first contact mechanism section 61 and a second contact mechanism section (11 section 62) arranged in parallel on its base 60a.
第１接点機構部６１は、３本の固定接点端子６１ａ、６
１ｃ、６ ｌｂを直列に配しであるとともに、この固定
接点端子６１ａ、６１ｃおよび６１ｃ、６１ｂに、可動
接触片６３および６・１をそれぞれ接離可能に設けたも
のである。The first contact mechanism section 61 includes three fixed contact terminals 61a, 6
1c and 6 lb are arranged in series, and movable contact pieces 63 and 6/1 are provided on the fixed contact terminals 61a, 61c and 61c, 61b so as to be able to come into contact with and separate from them, respectively.
第２接点機構部６２は、３本の固定接点端子６２ａ、（
３２ｃ、６２ｂを直列に配しであるとともに、この固定
接点端子６２ａ、６２ｃおよび６２ｃ、６２ｂに、可動
接触片６５および６６をそれぞれ接離可能に設けｔ１乙
のである。The second contact mechanism section 62 includes three fixed contact terminals 62a, (
32c and 62b are arranged in series, and movable contact pieces 65 and 66 are respectively provided on the fixed contact terminals 62a, 62c and 62c, 62b so as to be able to come into contact with and separate from them.
したがって、図示しない電磁石装置の励磁、消磁に乙と
づいて往復移動する接点駆動用カード（図示せず）で、
可動接触片６３．６４および６５．６６を、同一方向に
連動して往復移動させると、可動接触片６３および６５
が、固定接点端子６１ａ。Therefore, a contact drive card (not shown) that moves back and forth according to the excitation and demagnetization of the electromagnetic device (not shown),
When the movable contact pieces 63.64 and 65.66 are reciprocated in conjunction with each other in the same direction, the movable contact pieces 63 and 65
is the fixed contact terminal 61a.
６１ｃおよび６２ａ、６２ｃに開離、閉成する一方、可
動接触片６４および６６が、固定接点端子６１ｃ、６１
ｂおよび６２ｃ、６２ｂに閉成、開離し、信号人力線お
よび信号出力線の切換え、接続を行なう。61c, 62a, 62c, while the movable contact pieces 64 and 66 open and close the fixed contact terminals 61c, 61c.
b, 62c, and 62b, and switch and connect the signal power line and the signal output line.
しかしながら、従来のリレー６０では、第１接点機構部
６１と第２接点機構部６２とを平行に並設しているので
、複数の平行な信号入力線と、これに直交する複数の平
行な信号出力線とを切り換えて接続できるように配線す
ると、配線は曲がりくねり、異種信号の回路が近接する
。このため、回路設計に手間かかかるとともに、高いア
イソレーションを１謬ることは困難であった。However, in the conventional relay 60, since the first contact mechanism section 61 and the second contact mechanism section 62 are arranged in parallel, a plurality of parallel signal input lines and a plurality of parallel signal input lines orthogonal thereto are generated. If the wiring is arranged so that it can be switched and connected to the output line, the wiring will be winding and circuits with different types of signals will be in close proximity. For this reason, circuit design is time consuming and it is difficult to guarantee high isolation.
しかも、従来のリレー６０でマトリックススイッチ回路
を構成すると、異種信号の回路を構成する固定接点端子
、例えば、第５図中の左側上方に位置するリレー６０の
固定接点端子６１ｂと、この下方に位置するリレー６０
の固定接点端子６１ａと、または、左側下方に位置する
リレー６０の固定接点端子６２ｂと、これに隣合うリレ
ー６０の固定接点端子６１ｂとがそれぞれ相互に接近す
る。Moreover, when a matrix switch circuit is configured with the conventional relay 60, the fixed contact terminals configuring the circuit for different signals, for example, the fixed contact terminal 61b of the relay 60 located on the upper left side in FIG. 5, and the fixed contact terminal 61b located below this relay 60
or the fixed contact terminal 62b of the relay 60 located on the lower left side and the fixed contact terminal 61b of the adjacent relay 60 approach each other.
このため、複数のリレー６０を並設する場合には、リレ
−６０相互間に一定の間隔Ｑ１．ｔｈを設ける必要があ
った。この結果、リレー６０を実装する基板が大きくな
り、実装密度が低いという問題点があった。Therefore, when a plurality of relays 60 are installed in parallel, a certain interval Q1. It was necessary to provide th. As a result, the board on which the relay 60 is mounted becomes large, resulting in a problem that the mounting density is low.
問題点を解決するための手段
本発明は、前記問題点を解決するため、電磁石装置の励
磁、消磁にもとづいて駆動する接点駆動用カードで、ベ
ース面上に配した第１接点機構部および第２接点機構部
を連動して開閉する高周波リレーにおいて、前記第１接
点機構部の固定接点端子を通る延長線と、第２接点機構
部の固定接点端子を通る延長線とを直交するように配し
た構成としである。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a contact drive card that is driven based on the excitation and demagnetization of an electromagnetic device, and includes a first contact mechanism portion and a first contact mechanism portion arranged on a base surface. In a high frequency relay that opens and closes two contact mechanism sections in conjunction with each other, an extension line passing through the fixed contact terminal of the first contact mechanism section and an extension line passing through the fixed contact terminal of the second contact mechanism section are arranged so as to be orthogonal to each other. This is the configuration.
作用
したがって、本発明によれば、第１接点機構部と第２接
点機横部とが、リレー内部に直交する回路を構成するこ
とになる。Therefore, according to the present invention, the first contact mechanism section and the second contact mechanism lateral section form a circuit that is perpendicular to the inside of the relay.
Ｘ車外
以下、本発明にがかる一実施例を第１図および第２図の
添付図面に従って説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings of FIGS. 1 and 2.
本発明にかかる高周波リレーｌは、概略、ベース２と、
このベース２に組み込まれた第１．第２接点機構部１０
．２０と、電磁石装置３０と、接点駆動用カード４０と
、駆動変換部５０とから構成されている。The high frequency relay l according to the present invention generally includes a base 2,
The first one built into this base 2. Second contact mechanism section 10
．． 20, an electromagnet device 30, a contact drive card 40, and a drive converter 50.
ベース２は略箱形状からなり、隣り合う側壁に沿って突
設した隔壁部３．４で、構部５と、７ｊη部６と、凹所
７とを仕切っである。The base 2 has a substantially box shape, and partitions the structural part 5, the 7jη part 6, and the recess 7 by partition walls 3.4 that protrude along adjacent side walls.
前記構部５および６は略り字形状となるように配されて
いるととらに、隔壁部３および４に設けたガイド溝３
ａ、 ３ ｂおよび４ａを介し、凹所７にそれぞれ連通
している。The structural parts 5 and 6 are arranged in an oval shape, and the guide grooves 3 provided in the partition parts 3 and 4
a, 3b and 4a, respectively, communicate with the recess 7.
前記凹所７は、その床面に後述する電磁石装置３０を位
置決めするための位置決め凹部７ａを設けである一方、
ベース２の側壁と隔壁部４とで構成する隅部に一対の位
置決め突部８ｇ、８ｂを設けであるとともに、この位置
決め突部８ａ、８ｂの略中間に位置するベース２の床面
に、支持突部８ｃを設げである。The recess 7 is provided with a positioning recess 7a on its floor surface for positioning an electromagnet device 30, which will be described later.
A pair of positioning protrusions 8g and 8b are provided at the corner formed by the side wall and the partition wall part 4 of the base 2, and a support is provided on the floor surface of the base 2 located approximately in the middle of the positioning protrusions 8a and 8b. A protrusion 8c is provided.
さらに、ベース２は、その全表面に導電性薄膜をメッキ
、蒸着等にて設けであるとともに、その下面から前記導
電性薄膜に導通するアース端子９を適宜数突出させ、ア
イソレーションを高めている。Further, the base 2 is provided with a conductive thin film on its entire surface by plating, vapor deposition, etc., and has an appropriate number of ground terminals 9 protruding from the bottom surface thereof to be electrically connected to the conductive thin film, thereby increasing isolation. .
第１接点機構部１０は、前記構部５内に突出する固定接
点端子１１，１２．１３と、この固定接点端子Ｉｆ、１
２および１２．１３にそれぞれ接離可能な可動接触片１
４および１６と、この可動接触片１４．１６をそれぞれ
インサート成形し、かつ、前記隔壁３のガイド溝３ ａ
、 ３ ｂにそれぞれスライド可能に嵌合する絶縁スラ
イダ１５．１７と、両端部１８ａ、１８ｂを前記絶縁ス
ライダ１５．１７の後端部にスライド係合可能な三叉形
状とし、中央部を後述するカード４０の腕部４３ａにて
挟持される連結ばね仮１８とからなるものである。The first contact mechanism section 10 includes fixed contact terminals 11, 12, 13 protruding into the structure section 5, and fixed contact terminals If, 1
Movable contact piece 1 that can be brought into contact with and separated from 2 and 12 and 13, respectively.
4 and 16, and the movable contact piece 14.16 are each insert-molded, and the guide groove 3a of the partition wall 3 is
, 3b, and both end portions 18a and 18b have a triprong shape that can be slidably engaged with the rear end portion of the insulating slider 15.17, and the central portion is a card to be described later. 40 and a connecting spring provisional 18 held between arm portions 43a.
第２接点機構部２０は、前記構部６内に突出する固定接
点端子２１．２２と、この固定接点端子２１．２２に接
離する可動接触片２３と、この可動接触片２３をインサ
ート成形し、かつ、前記隔壁４のガイド溝４ａにスライ
ド可能に嵌合する絶縁スライダ２４とからなるものであ
る。The second contact mechanism section 20 includes a fixed contact terminal 21.22 protruding into the structure 6, a movable contact piece 23 that approaches and separates from the fixed contact terminal 21.22, and this movable contact piece 23 by insert molding. , and an insulating slider 24 that slidably fits into the guide groove 4a of the partition wall 4.
なお、前記固定接点端子１１，１２．１３および２１．
２２は、ベース２の導電性薄膜から絶縁されていること
は勿論である。Note that the fixed contact terminals 11, 12.13 and 21.
22 is of course insulated from the conductive thin film of the base 2.
電磁石装置３０はスプール３１と、鉄芯３６と、ヨーク
３７と、コイル３８と、コイル端子３９゜３９とからな
る。The electromagnet device 30 consists of a spool 31, an iron core 36, a yoke 37, a coil 38, and a coil terminal 39.
スプール３１はその両端部に設けた鍔部３２゜３３間に
コイル３８を巻回し、その中空孔３１ａに鉄芯３６を挿
通し、その両端部３６ａ、３６ｂをそれぞれ突出させて
いる。A coil 38 is wound around the spool 31 between flanges 32 and 33 provided at both ends thereof, and an iron core 36 is inserted through a hollow hole 31a of the spool 31, with both ends 36a and 36b protruding, respectively.
ヨーク３７は、その一端側に設けた起立片３７ａ、３７
ｂを、前記スプール３１の鍔部３２から延在した台部３
４の挿入孔３４ａ、３＝Ｉｂにそれぞれ挿入して突出さ
Ｕｏ、前記鉄芯３６の一端部であろＷＬ極部３６ａにそ
れぞれ対向せしめている。さらに、ヨーク３７は、その
他端側に設けた三叉形状の起立片３７ｃを、台部３５に
設けた嵌合孔に１矢合して突出させ、その起立片３７ｃ
に前記鉄芯３６の他端部３６ｂをカシメ、溶接等にて固
若しである。The yoke 37 has upstanding pieces 37a and 37 provided at one end thereof.
b is the base portion 3 extending from the collar portion 32 of the spool 31;
The protrusion Uo is inserted into the insertion holes 34a and 3Ib of No. 4, and is opposed to the WL pole portion 36a, which is one end of the iron core 36, respectively. Further, the yoke 37 has a three-pronged upright piece 37c provided on the other end thereof protruding in one direction from the fitting hole provided in the base portion 35, and the upright piece 37c
Then, the other end 36b of the iron core 36 is fixed by caulking, welding, or the like.
コイル端子３９．３９は、前記台部３４．３５にそれぞ
れ設けた貫通孔３４ｃ、３５ｂに挿入され、その下端部
をベース２の下面から突出しているとともに、その上端
部に前記コイル３８の引き出し線をからげてハンダ付け
しである。The coil terminals 39.39 are inserted into through holes 34c and 35b provided in the base portions 34.35, respectively, and have their lower ends protruding from the lower surface of the base 2, and have their upper ends connected to the lead wires of the coil 38. It is connected and soldered.
なお、鍔部３３から延在する台部３５には、後述するカ
ード４０を回動可能に支持する支軸３５ａを一体に設け
である。Note that the stand 35 extending from the flange 33 is integrally provided with a support shaft 35a that rotatably supports a card 40, which will be described later.
接点駆動用カード４０は環状のフレーム４１からなり、
このフレーム４１は可動ブロック部４２と、この可動ブ
ロック４２の両端部から延在するアーチ状の連結部４３
．４−１と、この連結部４３゜４４にて前記可動ブロッ
ク４２に連結一体化された支持部４５とからなる。The contact drive card 40 consists of an annular frame 41,
This frame 41 includes a movable block portion 42 and arch-shaped connecting portions 43 extending from both ends of this movable block 42.
．． 4-1, and a support portion 45 that is integrally connected to the movable block 42 at the connecting portions 43 and 44.
可動ブロック４２は、その収納孔４２ａに、永久磁石４
６を挟持した可動鉄片４７ａ、４７ｂを収納、固定しで
ある。The movable block 42 has a permanent magnet 4 in its storage hole 42a.
The movable iron pieces 47a and 47b sandwiching 6 are housed and fixed.
連結部４３．４４は、その外側頂部に腕部４３ａ。The connecting portions 43, 44 have arm portions 43a at their outer tops.
４４ａをそれぞれ設けてあり、腕部４３ａは前述の；市
丘十ＪぞＩａ＋Ｆ′；ＩＱｒ−）シ、１噛→−スーづ７
１病蔚＜ＡＡＪ十潜述するＬ字形駆動片５１の挟持部
５１（ｊを挟持するものである。44a are provided respectively, and the arm portions 43a are as described above;
The clamping portion 51 (j) of the L-shaped drive piece 51 described above is for clamping the L-shaped drive piece 51.
そして、支持部４５に設けた支持孔４５ａを、前記電磁
石装置３０の支軸３５ａに嵌合すれば、可動鉄片４７ａ
は鉄芯３６ａの磁極部３Ｇａとヨーク３７の起立片３７
ａとの間に位置し、それぞれに接離可能に対向する一方
、可動鉄片４７ｂは鉄芯３６ａの磁極部３６ａとヨーク
３７の起立片３７ｂとの間に位置し、それぞれに接離可
能に対向する。Then, if the support hole 45a provided in the support part 45 is fitted to the support shaft 35a of the electromagnet device 30, the movable iron piece 47a
are the magnetic pole portion 3Ga of the iron core 36a and the upright piece 37 of the yoke 37.
The movable iron piece 47b is located between the magnetic pole portion 36a of the iron core 36a and the upright piece 37b of the yoke 37, and faces the movable iron piece 47b so as to be able to approach and separate from each other. do.
駆動変換部５０はカード４０の回動運動を往復運動に変
換し、絶縁スライダ２４をスライドさ）」・るもので、
略り字形状に屈曲したＬ字形駆動片５１と、ばね板５２
と、前記ベース２に設けた一対の位置決め突部８ａ、
８ ｂと、支持突部８Ｃとからなる。The drive conversion unit 50 converts the rotational movement of the card 40 into a reciprocating movement and slides the insulating slider 24.
An L-shaped drive piece 51 bent into an abbreviated shape and a spring plate 52
and a pair of positioning protrusions 8a provided on the base 2,
8b and a support protrusion 8C.
Ｌ字形駆動片５１は、折り曲げた一方側に、前述の絶縁
スライダ２４に保合可能で、中央部に突出する先端部５
１ａを有する三叉形状の係合部５１ｃを設けであるとと
もに、折り曲げた他方側に、真直に延在した先端部５１
ｂｆ！−有する挟持部５１ｄを設けである。The L-shaped driving piece 51 has a tip portion 5 on one side of the bent side, which can be attached to the above-mentioned insulating slider 24 and protrudes toward the center.
A trident-shaped engagement portion 51c having a shape of 1a is provided, and a tip portion 51 extending straight on the other side of the bent side.
bf! - A clamping portion 51d is provided.
ばね板５２はわん曲して前記位置決め突部８ａ。The spring plate 52 is bent to form the positioning protrusion 8a.
８ｂ間に組み込み可能な平面形状を有し、前記位置決め
突部８ ａ、 ８ ｂ間に組み込んだ場合に、Ｌ字形駆
動片５１の背面山部を常時押圧し、回動可能にヒンジ支
持するものである。It has a planar shape that can be assembled between the positioning protrusions 8a and 8b, and when it is assembled between the positioning protrusions 8a and 8b, it constantly presses the rear crest of the L-shaped drive piece 51 and supports it rotatably on a hinge. It is.
したがって、Ｌ字形駆動片５１の係合部５１ｃに絶縁ス
ライダ２４を係合し、その中央部を支持突部８ｃの角部
に位置決めした後、その挟持部５１ｄをカード４０の腕
部４４ａで挟持し、ばね板５２をわん曲して位置決め突
部８ａ、８ｂ間に組み込むことにより、Ｌ字形駆動片５
１が回動可能にヒンジ支持される。このとき、■７字形
駆動片５１の先端部５１ａ、５１ｂは、ベース２に設け
た突起４ｂ。Therefore, after engaging the insulating slider 24 with the engaging portion 51c of the L-shaped drive piece 51 and positioning its center portion at the corner of the support protrusion 8c, the holding portion 51d is held between the arm portion 44a of the card 40. By bending the spring plate 52 and installing it between the positioning protrusions 8a and 8b, the L-shaped drive piece 5
1 is rotatably supported on a hinge. At this time, the tip portions 51a and 51b of the 7-shaped drive piece 51 are the protrusions 4b provided on the base 2.
２ａにそれぞれ当接可能となっている。2a, respectively.
なお、構部５．６は第１図中の２点鎖線で示す平面路り
字形状の金属板にて被覆され、磁気シールドされている
とともに、ベース２は図示しないカバーでシールされて
いる。The structural portion 5.6 is covered with a metal plate having a planar cross-shaped shape as shown by the two-dot chain line in FIG. 1, and is magnetically shielded, and the base 2 is sealed with a cover (not shown).
次に、前述の構成からなる高周波リレーＩの動作につい
て説明する。Next, the operation of the high frequency relay I having the above-mentioned configuration will be explained.
第１図は中立状態を示し、無励磁状態ではカード４０は
復帰しており、永久磁石４６の磁力にて可動鉄片４７ａ
が鉄芯３６の磁極部３６ａに吸着しているととらに、可
動鉄片４７ｂがヨーク３７の起立片３７ｂに吸着して磁
気回路を構成している。FIG. 1 shows a neutral state, in which the card 40 has returned to its original state in the non-excited state, and the magnetic force of the permanent magnet 46 causes the movable iron piece 47a to
is attracted to the magnetic pole portion 36a of the iron core 36, and the movable iron piece 47b is attracted to the upright piece 37b of the yoke 37 to form a magnetic circuit.
そして、第１接点機構部１０の可動接触片１４が固定接
点端子１１．１２から開離しているとともに、可動接触
片１６が固定接点端子１２．１３に閉成している一方、
第２接点機構部２０の可動接触片２３が固定接点端子２
１．２２に閉成している。While the movable contact piece 14 of the first contact mechanism section 10 is separated from the fixed contact terminal 11.12, and the movable contact piece 16 is closed to the fixed contact terminal 12.13,
The movable contact piece 23 of the second contact mechanism section 20 is connected to the fixed contact terminal 2
It closed on 1.22.
なお、復帰状態においては、Ｌ字形駆動片５１の先端部
５１ｂが、ベース２の側壁に設けた突起２ａに圧接して
いる。Note that in the returned state, the tip end 51b of the L-shaped drive piece 51 is in pressure contact with the protrusion 2a provided on the side wall of the base 2.
今、可動鉄片４７ａが鉄芯３６の磁極部３６ａに反発す
るとともに、可動鉄片４７ｂがヨーク３７の起立片３７
ｂに反発するようにコイル３８を励磁すると、可動鉄片
４７ａが磁極部３．６ａに反発し、ヨーク３７の起立片
３７ａに吸引されるとともに、可動鉄片４７ｂがヨーク
３７の起立片３７ｂに反発し、鉄芯３６の磁極部３６ａ
に吸引される。Now, the movable iron piece 47a repels the magnetic pole part 36a of the iron core 36, and the movable iron piece 47b moves against the upright piece 37 of the yoke 37.
When the coil 38 is excited to repel the magnetic pole part 3.6a, the movable iron piece 47a is repelled by the magnetic pole part 3.6a and is attracted to the upright piece 37a of the yoke 37, and the movable iron piece 47b is repelled by the upright piece 37b of the yoke 37. , magnetic pole part 36a of iron core 36
is attracted to.
このため、カード４０は、支軸３５ａを支点に第１図中
時計回り方向に回動し、可動鉄片４７ａおよび４７ｂが
、ヨーク３７の起立片３７ａおよび鉄芯３６の＠極部３
６ａにそれぞれ吸着し、磁気回路を構成する。Therefore, the card 40 rotates in the clockwise direction in FIG. 1 about the support shaft 35a, and the movable iron pieces 47a and 47b
6a to form a magnetic circuit.
そして、カード４０の回動につれ、その腕部４３ａで挟
持した連結ばね板１８を介し、絶縁スライダ１５．１７
かガイド溝３ａ、３ｂに沿ってスライドし、可動接触片
１４が固定接点端子１１．１２を閉成するとともに、可
動接触片１６が固定接点端子１２．１３から開離する。As the card 40 rotates, the insulating slider 15.17
The movable contact piece 14 closes the fixed contact terminal 11.12 while the movable contact piece 16 separates from the fixed contact terminal 12.13.
一方、カード４０の時計回り方向の回動につれ、その腕
部４４ａで挟持部５１ｄを挟持されたＩ７字形駆動片５
１は、支持突部８ｃの角部を支点に第１図中反時計回り
方向に回動し、その係合部５１ｃに係合した絶縁スライ
ダ２１１がガイド溝４ ａに沿ってスライドし、可動接
触片２３が固定接点端子２１．２２から開離する。On the other hand, as the card 40 rotates in the clockwise direction, the I7-shaped driving piece 5 is held by the holding part 51d with its arm part 44a.
1 rotates counterclockwise in FIG. 1 about the corner of the support protrusion 8c, and the insulating slider 211 engaged with the engaging portion 51c slides along the guide groove 4a and is movable. The contact piece 23 separates from the fixed contact terminal 21.22.
そして、励磁を解くと、永久磁石４６の磁力にてカード
４０はその動作状態を維持する。Then, when the excitation is released, the card 40 maintains its operating state due to the magnetic force of the permanent magnet 46.
なお、動作状態においては、Ｌ字形駆動片５１の先端部
５１ａが隔壁４に設けた突起４ｂに圧接している。In the operating state, the tip end 51a of the L-shaped drive piece 51 is in pressure contact with the protrusion 4b provided on the partition wall 4.
次に、前述とは逆方向にコイル３８を励磁すると、カー
ド４０は第１図中反時計方向に回動して復帰状態に復帰
し、励磁を解いても、その復帰状態を維持する。Next, when the coil 38 is energized in the opposite direction to that described above, the card 40 rotates counterclockwise in FIG. 1 and returns to the restored state, and even when the excitation is removed, the card 40 remains in the restored state.
なお、可動接触片１４．１６および２３が、固定接点端
子１１，１２．１３および２１．２２を閉成していない
場合には、可動接触片１４．１６および２３は構部５お
よび６に設けた突起にそれぞれ接触し、高いアイソじ−
ションを得られるようになっている。Note that when the movable contact pieces 14.16 and 23 do not close the fixed contact terminals 11, 12.13 and 21.22, the movable contact pieces 14.16 and 23 are provided in the structural parts 5 and 6. contact each protrusion, with high iso-
It is now possible to obtain a
以上の構成からなる高周波リレーｌで、前述のマトリソ
クススイッヂ回路を基板上に構成すると、第３図に示す
ようになる。When the above-mentioned matrix switch circuit is constructed on a board using the high frequency relay I having the above configuration, the result will be as shown in FIG. 3.
したがって、第３図中において、例えば、入力信号端子
ＡＩから人力された高周波信号は、第１接点機構部ｌＯ
の可動接触片１６を介し、一点鎖線に沿って右隣に位置
するる高周波リレーｌに出力され、右隣に位置す高周波
リレー１は、その第１接点機構部の可動接触片１６を介
し、入力された高周波信号を横方向に出力する。Therefore, in FIG. 3, for example, the high frequency signal input manually from the input signal terminal AI is transmitted to the first contact mechanism section lO.
is output to the high frequency relay l located on the right side along the dashed-dotted line via the movable contact piece 16 of the high frequency relay 1 located on the right side, via the movable contact piece 16 of the first contact mechanism, Outputs the input high frequency signal in the horizontal direction.
そして、左側上方に位置する高周波リレーｌのコイル３
８を励磁してカード４０を回動させ、可動接触片１６お
よび２３を、固定接触端子１２゜１３および２１．２２
からそれぞれ開離させるとともに、可動接触片１４を固
定接点端子１１．１２に閉成すると、例えば、入力信号
端子Ａ、から入力された高周波信号は、可動接触片１４
を介し、一点鎖線沿って出力信号端子Ｂ、に出力される
。Coil 3 of high frequency relay l located on the upper left side
8 is excited to rotate the card 40, and the movable contact pieces 16 and 23 are connected to the fixed contact terminals 12, 13 and 21, 22.
When the movable contact piece 14 is closed to the fixed contact terminals 11 and 12, for example, the high frequency signal inputted from the input signal terminal A is transmitted to the movable contact piece 14.
The signal is output to the output signal terminal B along the dashed line.
なお、固定接点端子１１．２１は、高周波リレーｌの内
部または基板上で接続しておけばよい。Note that the fixed contact terminals 11.21 may be connected inside the high frequency relay l or on the board.
本実施例によれば、高周波リレーｌの内部に直交する回
路が構成されるので、この高周波リレーｌでマトリック
ススイッチ回路を構成しても、配線が曲がることが少な
く、異種信号の回路が接近することが少なくなるので、
回路設計が簡単になるとともに、高いアイソレーション
を得ることができる。According to this embodiment, an orthogonal circuit is configured inside the high-frequency relay l, so even if a matrix switch circuit is configured with this high-frequency relay l, the wiring is less likely to be bent, and circuits of different types of signals are not close to each other. Because there will be less
This simplifies circuit design and provides high isolation.
しかも、第１接点機構部１０と第２接点機構部２０とは
、それらの固定接点端子を通るそれぞれの延長線を直交
するように配しであるので、マトリックススイッチ回路
を構成しても、第３図中左側上方に位置する高周波リレ
ー１の固定接点端子２２と、その下方に位置する高周波
リレー１の固定接点端子ＩＩとは同種信号の回路を構成
するものであり、磁気漏れの心配がない。Moreover, since the first contact mechanism section 10 and the second contact mechanism section 20 are arranged so that their extension lines passing through their fixed contact terminals are orthogonal to each other, even if a matrix switch circuit is configured, the first contact mechanism section 10 and the second contact mechanism section 20 The fixed contact terminal 22 of the high frequency relay 1 located on the upper left side in Figure 3 and the fixed contact terminal II of the high frequency relay 1 located below it constitute a circuit of the same type of signal, so there is no risk of magnetic leakage. .
このため、異種信号の回路を構成する固定接点端子、例
えば、第３図中左側上方に位置する高周波リレーｌの固
定接点端子１３と、この右隣に位置する高周波リレーｌ
の固定接点端子１１とが隣り合うので、高周波リレー１
を一定の間隔Ｑ４で並設する必要があるが、第３図中上
下に位置ずろ高周波リレーｌは、従来例よりも狭い間隔
Ｑ３（＜Ｑ４）で並設でき、実装密度を高めることがで
きるという利点がある。For this reason, fixed contact terminals constituting a circuit for different signals, for example, the fixed contact terminal 13 of the high frequency relay l located on the upper left side in FIG.
Since the fixed contact terminals 11 are adjacent to each other, the high frequency relay 1
It is necessary to install them in parallel at a constant interval Q4, but the vertically shifted high-frequency relays l in Fig. 3 can be installed in parallel at a narrower interval Q3 (<Q4) than in the conventional example, increasing the packaging density. There is an advantage.
また、本実施例では、接点駆動用カード４０が、ベース
２の床面に対して平行に回動するので、装置を薄型化で
きるという利点がある。Further, in this embodiment, since the contact driving card 40 rotates parallel to the floor surface of the base 2, there is an advantage that the device can be made thinner.
なお、前述の実施例では、第１接点機構部ｌＯと第２接
点機構部２０とを独立に設ける場合を示したが、必ずし
もこれに限らず、例えば、前述の実施例における第１接
点機構部ＩＯの固定接点端子１１と、第２接点機（Ｒ部
２０の固定接点端子２１とを１本の固定接点端子で共用
してらよいことは勿論である。In addition, in the above-mentioned embodiment, the case where the first contact mechanism section lO and the second contact mechanism section 20 are provided independently is shown, but this is not necessarily the case. For example, the first contact mechanism section 10 in the above-mentioned embodiment It goes without saying that the fixed contact terminal 11 of the IO and the fixed contact terminal 21 of the second contact device (R section 20) may be shared by one fixed contact terminal.
発明の効果
以上の説明から明らかなように、本発明によれば、高周
波リレーの第１接点機構部の固定接点端子を通る延長線
と、第２接点機構部の固定接点端子を通る延長線とを直
交するように配しであるので、高周波リレーの内部に直
交回路が構成されることになる。この結果、本発明にか
かる高周波リレーで高周波マトリックススイッチ回路を
ｔＭ成しても、高周波リレーを相互に接続する場合に配
線が曲がりくねらず、異種信号の回路が接近ケることが
少なくなるので、回路設計が容易になるとともに、高い
アイソレーションを確保できる。Effects of the Invention As is clear from the above explanation, according to the present invention, an extension line passing through the fixed contact terminal of the first contact mechanism part of the high frequency relay and an extension line passing through the fixed contact terminal of the second contact mechanism part. Since they are arranged so that they are perpendicular to each other, an orthogonal circuit is constructed inside the high frequency relay. As a result, even if a high-frequency matrix switch circuit is formed using the high-frequency relays according to the present invention, the wiring will not bend when connecting the high-frequency relays to each other, and circuits of different types of signals will be less likely to come close to each other. This simplifies circuit design and ensures high isolation.
しかも、第１接点機構部と第２接点機構部とを直交する
ように配し、略り字形状としであるので、ベース面上に
固定接点端子を設けていない部分が存在ずろことになる
。このため、異種信号の回路を構成する固定接点端子が
相互に接近する場合が少なくなり、高周波リレーの近接
取付が可能になる。この結果、基板に対する高周波リレ
ーの実装密度が高くなるという効果がある。Moreover, since the first contact mechanism section and the second contact mechanism section are disposed perpendicularly to each other and have an oval shape, there is no portion on the base surface where a fixed contact terminal is not provided. Therefore, the fixed contact terminals forming circuits for different signals are less likely to come close to each other, and high frequency relays can be mounted close to each other. As a result, there is an effect of increasing the mounting density of the high frequency relays on the board.
第１図ないし第３図は本発明にがかる一実施例を示し、
第１図は平面図、第２図は分解斜視図、第３図は使用説
明図、第４図および第５図は従来例にがかる一実施例を
示し、第４図は論理回路図、第５図は使用説明図である
。
２・・・ベース、ｌＯ・・・第１接点機構部、１１゜１
２．１３・・・固定接点端子、１４．１６・・・可動接
触片、２０・・・第２接点機構部、２１．２２・・・固
定接点端子、２３・可動接触片、３０・・電磁石装置程
、４０・・・接点駆動用カード。
特許出願人 立石電機株式会社
代理人 弁理士 青白 葆ほか２６
冨３］
＋１ １２２’１手続補正書（自
発）
昭和６１年１０月 ９日1 to 3 show an embodiment of the present invention,
Fig. 1 is a plan view, Fig. 2 is an exploded perspective view, Fig. 3 is a usage explanatory diagram, Figs. 4 and 5 show an embodiment according to the conventional example, and Fig. 4 is a logic circuit diagram. FIG. 5 is an explanatory diagram for use. 2... Base, lO... First contact mechanism section, 11゜1
2.13... Fixed contact terminal, 14.16... Movable contact piece, 20... Second contact mechanism section, 21.22... Fixed contact terminal, 23... Movable contact piece, 30... Electromagnet Approximately 40...Card for contact drive. Patent Applicant Tateishi Electric Co., Ltd. Agent Patent Attorney Seihaku Ao et al. 26 Tomi 3] +1 122'1 procedural amendment (voluntary) October 9, 1986
Claims (2)
点駆動用カードで、ベース面上に配した第１接点機構部
および第２接点機構部を連動して開閉する高周波リレー
において、 前記第１接点機構部の固定接点端子を通る延長線と、第
２接点機構部の固定接点端子を通る延長線とを直交する
ように配したことを特徴とする高周波リレー。(1) A high frequency relay that is a contact drive card that is driven based on the excitation and demagnetization of an electromagnetic device and that opens and closes a first contact mechanism section and a second contact mechanism section disposed on a base surface in conjunction with each other, the first A high-frequency relay characterized in that an extension line passing through a fixed contact terminal of a contact mechanism section and an extension line passing through a fixed contact terminal of a second contact mechanism section are arranged so as to be perpendicular to each other.
うち、少なくともいずれか一方が、少なくとも３本の固
定接点端子を直列に配したものであることを特徴とする
特許請求の範囲第１項に記載の高周波リレー。(2) At least one of the first contact mechanism section and the second contact mechanism section has at least three fixed contact terminals arranged in series. The high frequency relay according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21036386A JPH0736310B2 (en) | 1986-09-05 | 1986-09-05 | High frequency relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21036386A JPH0736310B2 (en) | 1986-09-05 | 1986-09-05 | High frequency relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6366816A true JPS6366816A (en) | 1988-03-25 |
| JPH0736310B2 JPH0736310B2 (en) | 1995-04-19 |
Family
ID=16588128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21036386A Expired - Lifetime JPH0736310B2 (en) | 1986-09-05 | 1986-09-05 | High frequency relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736310B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868485A (en) * | 1996-04-26 | 1999-02-09 | Seiko Epson Corporation | Projection type display device |
| US6056407A (en) * | 1996-12-18 | 2000-05-02 | Seiko Epson Corporation | Projection display device |
| US6135600A (en) * | 1997-12-01 | 2000-10-24 | Seiko Epson Corporation | Projector |
| JP2000306483A (en) * | 1999-04-23 | 2000-11-02 | Matsushita Electric Works Ltd | Coaxial relay |
-
1986
- 1986-09-05 JP JP21036386A patent/JPH0736310B2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868485A (en) * | 1996-04-26 | 1999-02-09 | Seiko Epson Corporation | Projection type display device |
| US6053616A (en) * | 1996-04-26 | 2000-04-25 | Seiko Epson Corporation | Projection type display device |
| USRE37836E1 (en) | 1996-04-26 | 2002-09-10 | Seiko Epson Corporation | Projector |
| USRE38306E1 (en) | 1996-04-26 | 2003-11-11 | Seiko Epson Corporation | Projector |
| US6056407A (en) * | 1996-12-18 | 2000-05-02 | Seiko Epson Corporation | Projection display device |
| US6135600A (en) * | 1997-12-01 | 2000-10-24 | Seiko Epson Corporation | Projector |
| JP2000306483A (en) * | 1999-04-23 | 2000-11-02 | Matsushita Electric Works Ltd | Coaxial relay |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736310B2 (en) | 1995-04-19 |
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