JPS6351495U - - Google Patents
Info
- Publication number
- JPS6351495U JPS6351495U JP14526886U JP14526886U JPS6351495U JP S6351495 U JPS6351495 U JP S6351495U JP 14526886 U JP14526886 U JP 14526886U JP 14526886 U JP14526886 U JP 14526886U JP S6351495 U JPS6351495 U JP S6351495U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- heat dissipation
- dissipation fin
- solid
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Description
第1図はこの考案によるソリツドステート・コ
ンタクタの要部における一実施例を示す断面図、
第2図A,B,Cは第1図に要部を示したソリツ
ドステート・コンタクタの構成要素及びその組立
状態を示す分解斜視図、第3図A,B,Cはこの
考案に先立つて検討されたソリツドステート・コ
ンタクタの構成要素及びその組立状態を示す分解
斜視図である。
図において、1は半導体スイツチング素子、6
は電子部品、8は表示灯、16はケース、17は
フタ、21,22,23は端子リード、24,2
5は第1のプリント配線基板、24aは第1のプ
リント配線基板24の穴、24bは第1のプリン
ト配線基板24から一体に延設された支持板、2
5は第2のプリント配線基板、26は開閉制御信
号入力用の端子、26aは端子26のリード部に
形成された突起、13はサージ吸収器、27は放
熱フイン、27dは放熱フイン27に形成された
壁、27eはその壁27dに囲まれたくぼみ、2
8は取付け板、29は絶縁板、30は注型材であ
る。なお、図中、同一符号は同一、又は相当部分
を示す。
FIG. 1 is a sectional view showing an embodiment of the main part of the solid-state contactor according to this invention;
Figures 2A, B, and C are exploded perspective views showing the components of the solid-state contactor shown in Figure 1 and their assembled states, and Figures 3A, B, and C are exploded perspective views of the solid-state contactor whose main parts were shown in Figure 1. FIG. 2 is an exploded perspective view showing the components of the solid-state contactor and their assembled state. In the figure, 1 is a semiconductor switching element, 6
are electronic components, 8 is an indicator light, 16 is a case, 17 is a lid, 21, 22, 23 are terminal leads, 24, 2
5 is a first printed wiring board; 24a is a hole in the first printed wiring board 24; 24b is a support plate integrally extended from the first printed wiring board 24;
5 is a second printed wiring board, 26 is a terminal for inputting an opening/closing control signal, 26a is a protrusion formed on the lead portion of the terminal 26, 13 is a surge absorber, 27 is a heat dissipation fin, and 27d is formed on the heat dissipation fin 27. 27e is a hollow surrounded by the wall 27d, 2
8 is a mounting plate, 29 is an insulating plate, and 30 is a casting material. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
補正 昭62.8.12
図面の簡単な説明を次のように補正する。
第18頁16〜17行「24,25は第1のプ
リント」を24は「第1のプリント」に補正する
。Amendment August 12, 1982 The brief description of the drawing is amended as follows. Page 18, lines 16-17, "24 and 25 are first prints" is corrected to "24 is first print".
Claims (1)
フインと、この放熱フインに形成されたくぼみに
挿入されたプリント配線基板及び端子類と、上記
くぼみに流し込まれて硬化させられたことによつ
て上記プリント配線基板及び端子類を固定してい
る注型材を備えることを特徴とするソリツドステ
ート・コンタクタ。 A heat dissipation fin to which a semiconductor switching element is attached, a printed wiring board and terminals inserted into a recess formed in the heat dissipation fin, and the printed wiring board and terminals inserted into the recess and hardened. 1. A solid-state contactor characterized by comprising a casting material fixing the parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14526886U JPS6351495U (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14526886U JPS6351495U (en) | 1986-09-22 | 1986-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6351495U true JPS6351495U (en) | 1988-04-07 |
Family
ID=31056650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14526886U Pending JPS6351495U (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6351495U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015053385A (en) * | 2013-09-06 | 2015-03-19 | Tdk株式会社 | Power supply device |
-
1986
- 1986-09-22 JP JP14526886U patent/JPS6351495U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015053385A (en) * | 2013-09-06 | 2015-03-19 | Tdk株式会社 | Power supply device |
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