JPS5832184Y2 - relay - Google Patents

relay

Info

Publication number
JPS5832184Y2
JPS5832184Y2 JP312879U JP312879U JPS5832184Y2 JP S5832184 Y2 JPS5832184 Y2 JP S5832184Y2 JP 312879 U JP312879 U JP 312879U JP 312879 U JP312879 U JP 312879U JP S5832184 Y2 JPS5832184 Y2 JP S5832184Y2
Authority
JP
Japan
Prior art keywords
case body
partition wall
drive mechanism
relay
printed wiring
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
Application number
JP312879U
Other languages
Japanese (ja)
Other versions
JPS55102751U (en
Inventor
英三 小川
勝彦 福武
Original Assignee
松下電工株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP312879U priority Critical patent/JPS5832184Y2/en
Publication of JPS55102751U publication Critical patent/JPS55102751U/ja
Application granted granted Critical
Publication of JPS5832184Y2 publication Critical patent/JPS5832184Y2/en
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 本考案は、タイムリレーのようなリレーに関するもので
ある。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a relay such as a time relay.

従来のこの種のリレーは第1図に示すようにケース体1
の両側内壁に対向させて夫々設けた立溝にプリント配線
板2の両端を嵌入してリレー駆動機構部3のリレー継鉄
4に垂直になる方向にプリント配線板2をケース体1内
に取付けてあったがプリント配線板2を複数枚取付ける
場合、組立時にプリント配線板2を全部ケース体1に安
定よく取付けることが困難であるという問題があった。
A conventional relay of this type has a case body 1 as shown in Fig. 1.
The printed wiring board 2 is installed in the case body 1 in a direction perpendicular to the relay yoke 4 of the relay drive mechanism section 3 by fitting both ends of the printed wiring board 2 into the vertical grooves provided on the opposite inner walls of both sides. However, when a plurality of printed wiring boards 2 are attached, there is a problem in that it is difficult to stably attach all the printed wiring boards 2 to the case body 1 during assembly.

捷た、第2図に示すようにリレー継鉄4に金具又は成型
品の支柱5を取付け、この支柱5にプリント配線板2を
固定する構造のリレーも提供されてきたが、リレー継鉄
4と、プリント配線板2に配線取付けた電子回路部品と
の間の距離確保が不安定で、絶縁耐圧に問題が生じると
いう欠点があった。
As shown in FIG. 2, relays have also been provided that have a structure in which a support 5 made of a metal fitting or a molded product is attached to the relay yoke 4 and a printed wiring board 2 is fixed to this support 5. However, there is a problem in that it is unstable to secure a distance between the wires and the electronic circuit components wired to the printed wiring board 2, and a problem arises in dielectric strength.

本考案は上述の欠点に鑑みて為したもので、その目的と
するところは、隔壁を設けてリレー駆動機構部と、プリ
ント配線板の電子回路との間の電気絶縁性が向上し、且
つケース体の内壁に設けた段面によってフ、°リント配
線板を確実に取付けることが可能となって、組立性に優
れるというリレーを提供するにある6 以下本考案を第3図に示す実施例によって説明する。
The present invention was developed in view of the above-mentioned drawbacks, and its purpose is to improve the electrical insulation between the relay drive mechanism and the electronic circuit of the printed wiring board by providing a partition wall, and to improve the electrical insulation between the relay drive mechanism and the electronic circuit of the printed wiring board. To provide a relay in which a printed wiring board can be reliably attached to a stepped surface provided on the inner wall of the body, and which is excellent in assemblability. explain.

ケース体1は合成樹脂成型品等の絶縁材から形成された
もので、ケース体1の内部中央には四方内壁に前後左右
端が一体連続となった隔壁6を設けてあって、ケース体
1の内部空間をこの隔壁6にて上、下に2分しである。
The case body 1 is made of an insulating material such as a synthetic resin molded product, and a partition wall 6 is provided at the center of the interior of the case body 1, and the front, rear, left, and right ends of the case body 1 are continuous with the four inner walls. The internal space is divided into upper and lower parts by this partition wall 6.

隔壁6下方のケース体1の内部空間にはリレー継鉄4や
、励磁コイルTや、開閉接点部8等をムース9上に固定
し、電源入力端子、リレー出力端子等の端子10・・・
・−・をベース9下面より突出させたリレー駆動機構部
3を納装して李っで、ベース9はケース体1の下面開口
部を閉塞しである。
In the internal space of the case body 1 below the partition wall 6, a relay yoke 4, an excitation coil T, an opening/closing contact part 8, etc. are fixed on a mousse 9, and terminals 10 such as a power input terminal, a relay output terminal, etc.
The relay drive mechanism section 3 which protrudes from the lower surface of the base 9 is installed and removed, and the base 9 closes the lower opening of the case body 1.

一方隔壁6上方のケース体1の内部空間にあっては左右
又は前、後乃1呈は前後左右の夫々相対向する内壁に3
段の階壌扶の段部12を形成して、幻1 ″。
On the other hand, in the internal space of the case body 1 above the partition wall 6, the left and right or front and rear no.
Forming the step 12 of the step support, the illusion 1''.

応する1段目、2段面の上向水平な段面11上にプリン
ト配線板2の端部を載置して熱着等の適宜手段にて固定
し、プリント配線板2を図示するようにケース体1内に
2枚上下に平行配設しである。
The ends of the printed wiring board 2 are placed on the upwardly horizontal step surfaces 11 of the corresponding first and second steps, and fixed by appropriate means such as thermal bonding, and the printed wiring board 2 is assembled as shown in the figure. Two pieces are arranged in parallel above and below in the case body 1.

これらのプリント配線板2にはリレー駆動機構部3を制
御するためのタイマ回路のような電子回路を配線取付け
てあって、上、下のプリント配線板2はリード線13で
電気接続し、また下側のプリント配線板2は隔壁6に穿
孔した:挿通孔14に挿通しそリード線13aにより、
リレー駆動機構部3と電気接続しくリレー駆動機構部3
とプリント配線板2間の制御出力の接続並びに電源供給
を行なうようになっている。
These printed wiring boards 2 are wired with an electronic circuit such as a timer circuit for controlling the relay drive mechanism 3, and the upper and lower printed wiring boards 2 are electrically connected by lead wires 13, and The lower printed wiring board 2 has a hole in the partition wall 6: the lead wire 13a is inserted through the insertion hole 14.
The relay drive mechanism unit 3 is electrically connected to the relay drive mechanism unit 3.
The control output connection and power supply between the printed wiring board 2 and the printed wiring board 2 are performed.

最上段の段面11上にはプレート15を載置固定して、
ケース体1の上面開口部を閉塞しである。
A plate 15 is placed and fixed on the top step surface 11,
The upper opening of the case body 1 is closed.

本考案は、上述のように構成して隔壁を設けであるので
、ケース体の上部空間に収納されるプリント配線板と、
ケース体の下部空間に収納されるリレー駆動機構部との
電気絶縁が向上して絶縁を確実にすることができるもの
であって、絶縁耐圧不良等のトラブル発生がないという
利点を有し、しかも複数段の階段状の段部をケース体の
内壁に形成して、段部の対応する各段面にプリント基板
の端部を載置固定するので、組立工程途中にプリント基
板が段面に固定されているか否かをケース体の上面開口
部から確認することができて、その結果組立が確実に行
なえるという利点を有する。
Since the present invention is configured as described above and has a partition wall, the printed wiring board stored in the upper space of the case body,
The electrical insulation between the relay drive mechanism section housed in the lower space of the case body is improved and the insulation is ensured, and it has the advantage of not causing troubles such as poor dielectric strength. Multiple step-like steps are formed on the inner wall of the case body, and the end of the printed circuit board is placed and fixed on each corresponding step surface of the step, so the printed circuit board is fixed to the step surface during the assembly process. This has the advantage that it can be confirmed from the top opening of the case body whether or not the case is installed properly, and as a result, assembly can be performed reliably.

【図面の簡単な説明】[Brief explanation of drawings]

第1図、第2図は従来例の断面図、第3図は本考案の一
実施例の断面図であり、1はケース体、2はプリント配
線板、3はリレー駆動機構部、6は隔壁、9はベース、
11は段面、12は段部、13aはリード線、14は挿
通孔、15はプレートである。
1 and 2 are sectional views of a conventional example, and FIG. 3 is a sectional view of an embodiment of the present invention, where 1 is a case body, 2 is a printed wiring board, 3 is a relay drive mechanism, and 6 is a sectional view of an embodiment of the present invention. Bulkhead, 9 is base,
11 is a stepped surface, 12 is a stepped portion, 13a is a lead wire, 14 is an insertion hole, and 15 is a plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁材からなり内部略中央には内部空間を上下に2分す
る隔壁を一体的に設けるとともに隔壁の上方の相対向す
る少なくとも一列の内壁に、水平で上向きの段面を夫々
有する複数段の階段状の段部を形成し、上、下向が夫々
開口したケース体と、隔壁の下方向のケース体空間に収
納され、ベース直ケース体の下面開口を閉塞したIJL
/−駆動機構部と、I)ケ駆動機構部を制御するタイマ
回路部等の電子回路を配線取付け、両端を相対向する段
部の段面上に夫々載置固定した複数枚のプリント配線板
と、ケース体の上面開口部を閉塞するフレートとを有し
上記隔壁に上下貫通主坑挿通孔に挿通したリード線を介
してリレー駆動機構部と、前記電子回路とを電気的に接
続して成るリレー
A plurality of stairs made of an insulating material and integrally provided with a partition wall that divides the internal space into two vertically in the approximate center thereof, and each having a horizontal and upward step surface on at least one row of opposing inner walls above the partition wall. A case body that forms a stepped part and is open at the top and bottom, respectively, and an IJL that is housed in the case body space below the partition wall and closes the bottom opening of the case body directly on the base.
/- A plurality of printed wiring boards to which electronic circuits such as a drive mechanism section and I) a timer circuit section for controlling the drive mechanism section are wired, and both ends thereof are respectively placed and fixed on the stepped surfaces of opposing step sections. and a plate that closes the upper opening of the case body, and electrically connects the relay drive mechanism section and the electronic circuit through a lead wire that is inserted into the main shaft insertion hole that penetrates the upper and lower parts of the partition wall. relay
JP312879U 1979-01-13 1979-01-13 relay Expired JPS5832184Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP312879U JPS5832184Y2 (en) 1979-01-13 1979-01-13 relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP312879U JPS5832184Y2 (en) 1979-01-13 1979-01-13 relay

Publications (2)

Publication Number Publication Date
JPS55102751U JPS55102751U (en) 1980-07-17
JPS5832184Y2 true JPS5832184Y2 (en) 1983-07-16

Family

ID=28806835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP312879U Expired JPS5832184Y2 (en) 1979-01-13 1979-01-13 relay

Country Status (1)

Country Link
JP (1) JPS5832184Y2 (en)

Also Published As

Publication number Publication date
JPS55102751U (en) 1980-07-17

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