JPH0320488U - - Google Patents
Info
- Publication number
- JPH0320488U JPH0320488U JP8063789U JP8063789U JPH0320488U JP H0320488 U JPH0320488 U JP H0320488U JP 8063789 U JP8063789 U JP 8063789U JP 8063789 U JP8063789 U JP 8063789U JP H0320488 U JPH0320488 U JP H0320488U
- Authority
- JP
- Japan
- Prior art keywords
- case
- heating element
- heat
- housed
- electronic component
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一例である高圧ＣＲブロツク
の一部断面正面図、第２図はその注型樹脂を省略
した底面図、第３図は板状高圧抵抗の平面図、第
４図は板状高圧抵抗の第２実施例の平面図、第５
図は板状高圧抵抗の第３実施例の平面図、第６図
はこの高圧抵抗を使用した高圧ＣＲブロツクの一
例の回路図、第７図は従来の高圧ＣＲブロツクの
底面図である。
１……ケース、５，６……筒体、５ａ，６ａ…
…空洞部、７，２０，３０……板状高圧抵抗（板
状発熱素子）、８ａ，８ｂ，２４，３５……放熱
孔、１０，２３，３３，３４ａ，３４ｂ……抵抗
体、１９……注型樹脂。
Fig. 1 is a partial cross-sectional front view of a high voltage CR block which is an example of the present invention, Fig. 2 is a bottom view with the casting resin omitted, Fig. 3 is a plan view of a plate-shaped high voltage resistor, and Fig. 4 is a Plan view of the second embodiment of the plate-like high voltage resistor, No. 5
6 is a circuit diagram of an example of a high voltage CR block using this high voltage resistor, and FIG. 7 is a bottom view of a conventional high voltage CR block. 1...Case, 5, 6...Cylinder, 5a, 6a...
...Cavity part, 7, 20, 30... Plate high voltage resistance (plate-shaped heating element), 8a, 8b, 24, 35... Heat radiation hole, 10, 23, 33, 34a, 34b... Resistor, 19... ...Casting resin.
Claims (1)
するとともに、ケース内に絶縁性樹脂を注型して
なる電子部品において、 板状発熱素子の発熱集中部に放熱孔を形成する
とともに、該発熱素子をケース内に収容し、ケー
スには上記放熱孔を貫通しかつ内側空洞部が外部
と連通した筒体を一体に形成したことを特徴とす
る電子部品の放熱構造。[Scope of Claim for Utility Model Registration] In an electronic component in which a heating element is housed in a box-shaped case with an opening on one side, and insulating resin is cast inside the case, heat is radiated to the heat-generating concentrated area of the plate-shaped heating element. Heat dissipation for an electronic component, characterized in that a hole is formed, the heating element is housed in a case, and the case is integrally formed with a cylindrical body that passes through the heat dissipation hole and whose inner cavity communicates with the outside. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8063789U JPH0320488U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8063789U JPH0320488U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320488U true JPH0320488U (en) | 1991-02-28 |
Family
ID=31625876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8063789U Pending JPH0320488U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320488U (en) |
-
1989
- 1989-07-07 JP JP8063789U patent/JPH0320488U/ja active Pending
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