JPH0392095U - - Google Patents
Info
- Publication number
- JPH0392095U JPH0392095U JP71390U JP71390U JPH0392095U JP H0392095 U JPH0392095 U JP H0392095U JP 71390 U JP71390 U JP 71390U JP 71390 U JP71390 U JP 71390U JP H0392095 U JPH0392095 U JP H0392095U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- conductive gasket
- protrusions
- electronic device
- frame plate
- 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
- 239000002184 metal Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の実施例の断面図、第２図は本
考案の要所を示す図で、ａは保持板部近傍の斜視
図、ｂは他の実施例の保持板部近傍の断面図、第
３図は電子機器筐体の斜視図、第４図は従来例の
断面図である。
図において、１……筐体、２……カバー、３…
…ねじ、５……取付金具、１１……本体内枠板、
１２……ねじ孔、２１……カバー主板、２２……
カバー内枠板、２３……貫通孔、２５……保持板
部、２６……孔、３０……導電性ガスケツト、３
１……突起をそれぞれ示す。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a diagram showing important points of the present invention, where a is a perspective view of the vicinity of the holding plate, and b is a cross-sectional view of the vicinity of the holding plate of another embodiment. FIG. 3 is a perspective view of an electronic device housing, and FIG. 4 is a sectional view of a conventional example. In the figure, 1... casing, 2... cover, 3...
...Screw, 5...Mounting bracket, 11...Main body frame plate,
12...Screw hole, 21...Cover main plate, 22...
Cover inner frame plate, 23... Through hole, 25... Holding plate portion, 26... Hole, 30... Conductive gasket, 3
1... each shows a protrusion.
Claims (1)
体１の開口面を塞ぐ浅い箱形の金属カバー２と、
該カバー２のカバー内枠板２２の４辺の全面に固
着された導電性ガスケツト３０とを備えた電子機
器であつて、 該導電性ガスケツト３０は、弾性ある長い筒形
で、側面に突起３１が配列したものであり、 該カバー２は、カバー内枠板２２の内側縁が延
伸し、カバー主板２１側に斜めに屈曲してなる保
持板部２５が形成され、該保持板部２５に該導電
性ガスケツト３０の突起に対応した孔が配列した
ものであり、 該突起３１を該孔に嵌挿・係着することで、該
導電性ガスケツト３０の側面が、該保持板部２５
の本体内枠板１１に対向する面に密接して固着さ
れてなり、 ねじ手段により該カバー２を該筐体１に取付け
ることで、該導電性ガスケツト３０が該本体内枠
板１１に押圧・密着されることを特徴とする電子
機器筐体のシールド構造。[Claims for Utility Model Registration] A box-shaped metal casing 1 that houses an electronic device, a shallow box-shaped metal cover 2 that closes the opening of the casing 1,
The electronic device is equipped with a conductive gasket 30 fixed to all four sides of the cover inner frame plate 22 of the cover 2, and the conductive gasket 30 has an elastic long cylindrical shape and has protrusions 31 on the side surface. The cover 2 has a retaining plate portion 25 formed by extending the inner edge of the cover inner frame plate 22 and bending diagonally toward the cover main plate 21 side. Holes corresponding to the protrusions of the conductive gasket 30 are arranged, and by inserting and engaging the protrusions 31 into the holes, the side surface of the conductive gasket 30 is aligned with the holding plate portion 25.
By attaching the cover 2 to the housing 1 by means of screws, the conductive gasket 30 is pressed against the frame plate 11 inside the main body. A shield structure for an electronic device casing characterized by being in close contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP71390U JPH0392095U (en) | 1990-01-09 | 1990-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP71390U JPH0392095U (en) | 1990-01-09 | 1990-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392095U true JPH0392095U (en) | 1991-09-19 |
Family
ID=31504654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP71390U Pending JPH0392095U (en) | 1990-01-09 | 1990-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392095U (en) |
-
1990
- 1990-01-09 JP JP71390U patent/JPH0392095U/ja active Pending
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