JPS63114092U - - Google Patents
Info
- Publication number
- JPS63114092U JPS63114092U JP501587U JP501587U JPS63114092U JP S63114092 U JPS63114092 U JP S63114092U JP 501587 U JP501587 U JP 501587U JP 501587 U JP501587 U JP 501587U JP S63114092 U JPS63114092 U JP S63114092U
- Authority
- JP
- Japan
- Prior art keywords
- electrical device
- shield
- shielding
- board
- recess
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
図は本考案の実施例を示すもので、第１図乃至
第３図は第１実施例を示し、第１図は要部断面図
、第２図は扇風機の斜視図、第３図は電気回路図
、第４図は第２実施例の要部断面図、第５図は第
３実施例の要部断面図、第６図は第４実施例の要
部断面図である。
１……扇風機（電気機器）、２……上ケース体
（ケース体）、３……下ケース体（蓋体）、４…
…基板、５……凹部、６，３５，３６……遮蔽体
。
The figures show an embodiment of the present invention, and FIGS. 1 to 3 show the first embodiment. 4 is a sectional view of a main part of the second embodiment, FIG. 5 is a sectional view of a main part of a third embodiment, and FIG. 6 is a sectional view of a main part of a fourth embodiment. 1...Fan (electrical equipment), 2...Upper case body (case body), 3...Lower case body (lid body), 4...
... Substrate, 5 ... Recess, 6, 35, 36 ... Shielding body.
Claims (1)
ツチングノイズ等の発生回路を実装した基板とを
備え、蓋体と別体の遮蔽体にて基板を被つてなる
電気機器のシールド構造。 ２ 蓋体に下面開口の凹部を形成し、凹部内に基
板を装着し、遮蔽体にて凹部開口を閉塞してなる
実用新案登録請求の範囲第１項記載の電気機器の
シールド構造。 ３ ケース体内面に遮蔽体を配設し、ケース体内
に基板を装着してなる実用新案登録請求の範囲第
１項記載の電気機器のシールド構造。 ４ 遮蔽体をカーボン系含有の難燃性発泡板体に
て形成してなる実用新案登録請求の範囲第３項記
載の電気機器のシールド構造。 ５ 電気機器を扇風機としてなる実用新案登録請
求の範囲第１項乃至第３項記載の電気機器のシー
ルド構造。[Scope of Claim for Utility Model Registration] 1. Comprising a synthetic resin case body, a metal lid body, and a board on which a circuit for generating switching noise, etc. is mounted, and the board is covered with a shielding body separate from the lid body. Shield structure for electric equipment. 2. A shielding structure for an electrical device according to claim 1, wherein a recess with a bottom opening is formed in the lid, a substrate is mounted in the recess, and the opening of the recess is closed with a shield. 3. A shielding structure for an electrical device according to claim 1 of the utility model registration claim, which comprises a shielding body disposed on the inner surface of the case body and a board mounted inside the case body. 4. A shield structure for electrical equipment according to claim 3, wherein the shield is formed of a flame-retardant foam board containing carbon. 5. A shielding structure for an electrical device as set forth in claims 1 to 3 of the utility model registration claims, wherein the electrical device is an electric fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP501587U JPS63114092U (en) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP501587U JPS63114092U (en) | 1987-01-16 | 1987-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114092U true JPS63114092U (en) | 1988-07-22 |
Family
ID=30786205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP501587U Pending JPS63114092U (en) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114961U (en) * | 1990-03-07 | 1991-11-27 |
-
1987
- 1987-01-16 JP JP501587U patent/JPS63114092U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114961U (en) * | 1990-03-07 | 1991-11-27 |
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