JP2518804Y2 - relay - Google Patents
relayInfo
- Publication number
- JP2518804Y2 JP2518804Y2 JP6743290U JP6743290U JP2518804Y2 JP 2518804 Y2 JP2518804 Y2 JP 2518804Y2 JP 6743290 U JP6743290 U JP 6743290U JP 6743290 U JP6743290 U JP 6743290U JP 2518804 Y2 JP2518804 Y2 JP 2518804Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- recess
- relay
- present
- sealing agent
- 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
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、端子の回りをシール剤でシールを行うリレ
ーに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a relay that seals around terminals with a sealant.
［従来の技術］ 第３図に従来例を示す。このリレーは電磁石部、接点
部等を配設するボデイ１と、ボデイ１を覆設する箱状の
カバー２とで外殻を構成している。ボデイ１の背面の一
端側には一対のコイル端子３が突設され、他端側には接
点部からの端子４が３本突設してある。この端子４は金
属製で薄板に形成されており、剛性を持たすために、長
手方向に沿って第４図に示すように凹部５が形成してあ
る。[Prior Art] FIG. 3 shows a conventional example. In this relay, an outer shell is composed of a body 1 in which an electromagnet portion, a contact portion, etc. are arranged, and a box-shaped cover 2 covering the body 1. A pair of coil terminals 3 are projectingly provided on one end side of the back surface of the body 1, and three terminals 4 from a contact portion are projectingly provided on the other end side. The terminal 4 is made of metal and formed into a thin plate, and in order to have rigidity, a recess 5 is formed along the longitudinal direction as shown in FIG.
［考案が解決しようとする課題］ かかる従来例において、一次シールをする場合、端子
４の回りを線引き方式でシール剤である接着剤６を流す
方式がとられている。この方式だと第４図に示すよう
に、端子４の凹部５内に接着剤６が毛細管現象によりは
い上がり、端子部の導通不良、又は半田不良となるとい
う問題があった。[Problems to be Solved by the Invention] In such a conventional example, when a primary seal is made, a method is used in which the adhesive 6 as a sealant is flowed around the terminal 4 by a drawing method. According to this method, as shown in FIG. 4, there is a problem that the adhesive 6 rises in the recess 5 of the terminal 4 due to the capillary phenomenon, resulting in poor continuity of the terminal portion or poor soldering.
本考案は、上述の点に鑑みて提供したものであって、
端子の凹部内へのシール剤の毛細管現象によるはい上が
りを防止することを目的としたリレーを提供するもので
ある。The present invention has been provided in view of the above points,
(EN) A relay intended to prevent the sealing agent from rising into a recess of a terminal due to a capillary phenomenon.
［課題を解決するための手段］ 本考案は、端子の凹部に対面するボデイの部分にシー
ル剤逃げ用のくぼみ部を形成したものである。[Means for Solving the Problem] The present invention is to form a recessed portion for escape of the sealing agent in a portion of the body facing the concave portion of the terminal.
［作用］ 而して、シール剤をくぼみ部へ逃がして、端子の凹部
内への毛細管現象によるはい上がりを防止するようにし
ている。[Operation] Then, the sealant is allowed to escape to the recessed portion to prevent the rising of the sealing agent into the recess of the terminal due to the capillary phenomenon.
［実施例］ 以下、本考案の実施例を図面を参照して説明する。
尚、全体の構成は従来と同様なので、要旨の部分につい
て説明する。第１図に示すように、端子４の凹部５に対
面するボデイ１の部分にくぼみ部７を形成したものであ
り、接着剤６で一次シールを行う場合、接着剤６がくぼ
み部７に逃げて、端子４の凹部５内への毛細管現象によ
るはい上がりを無くしている。Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
Since the overall configuration is the same as the conventional one, only the essential points will be described. As shown in FIG. 1, the recessed portion 7 is formed in the portion of the body 1 facing the recessed portion 5 of the terminal 4, and when the primary sealing is performed with the adhesive agent 6, the adhesive agent 6 escapes into the recessed portion 7. Thus, the rising of the terminal 4 into the recess 5 due to the capillary phenomenon is eliminated.
第２図は他の実施例を示し、端子４の両側に設けたボ
デイ１の凹部５に対面する一方のリブ８にくぼみ部７を
形成したものである。FIG. 2 shows another embodiment in which a recess 7 is formed in one rib 8 facing the recess 5 of the body 1 provided on both sides of the terminal 4.
［考案の効果］ 本考案は上述のように、端子の凹部に対面するボデイ
の部分にシール剤逃げ用のくぼみ部を形成したものであ
るから、シール剤をくぼみ部へ逃がして、端子の凹部内
への毛細管現象によるはい上がりを防止することができ
るものであり、そのため、端子部の導通不良、半田不良
が生じず、端子の美観が良好となり、更には、プリント
基板への実装が安定するという効果を奏するものであ
る。[Advantages of the Invention] As described above, the present invention has the recess for sealing agent escape formed in the body portion facing the recess of the terminal. It is possible to prevent the rising up due to the capillary phenomenon to the inside, and therefore, the conduction of the terminal part and the soldering defect do not occur, the appearance of the terminal becomes good, and the mounting on the printed circuit board becomes stable. That is the effect.
第１図は本考案の実施例の斜視図、第２図は同上の他の
実施例の斜視図、第３図は従来例の斜視図、第４図は同
上の端子の拡大斜視図である。 １はボデイ、４は端子、５は凹部、７はくぼみ部であ
る。1 is a perspective view of an embodiment of the present invention, FIG. 2 is a perspective view of another embodiment of the present invention, FIG. 3 is a perspective view of a conventional example, and FIG. 4 is an enlarged perspective view of a terminal of the same. . Reference numeral 1 is a body, 4 is a terminal, 5 is a recess, and 7 is a recess.
Claims (1)
設し、この端子の突出方向に凹部を形成して剛性を持た
せ、端子の基部の回りをシール剤でシールするようにし
たリレーにおいて、上記端子の凹部に対面するボデイの
部分にシール剤逃げ用のくぼみ部を形成したことを特徴
とするリレー。1. A relay in which a thin plate terminal is projected from the back surface of a body of the relay, a recess is formed in the protruding direction of the terminal to give rigidity, and the periphery of the terminal base is sealed with a sealant. 2. A relay characterized in that a recess for sealing agent escape is formed in a portion of the body facing the recess of the terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6743290U JP2518804Y2 (en) | 1990-06-26 | 1990-06-26 | relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6743290U JP2518804Y2 (en) | 1990-06-26 | 1990-06-26 | relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0425140U JPH0425140U (en) | 1992-02-28 |
| JP2518804Y2 true JP2518804Y2 (en) | 1996-11-27 |
Family
ID=31601001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6743290U Expired - Lifetime JP2518804Y2 (en) | 1990-06-26 | 1990-06-26 | relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518804Y2 (en) |
-
1990
- 1990-06-26 JP JP6743290U patent/JP2518804Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425140U (en) | 1992-02-28 |
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