JPH0420291U - - Google Patents
Info
- Publication number
- JPH0420291U JPH0420291U JP6150790U JP6150790U JPH0420291U JP H0420291 U JPH0420291 U JP H0420291U JP 6150790 U JP6150790 U JP 6150790U JP 6150790 U JP6150790 U JP 6150790U JP H0420291 U JPH0420291 U JP H0420291U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic shielding
- case
- circuit board
- printed circuit
- shielding case
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図および第２図は本考案の第１の実施例に
おける電磁シールド装置を示し、第１図は電磁シ
ールドケースをプリント基板に取り付ける前の状
態の斜視図、第２図ａおよびｂはそれぞれ電磁シ
ールドケースをプリント基板に取り付けた状態の
断面図および底面図、第３図は本考案の第２の実
施例における電磁シールド装置を示す概略断面図
、第４図は従来の電磁シールド装置を実施した電
子機器を示す一部破断側面図、第５図は従来の電
磁シールド装置の説明用斜視図である。
８……プリント基板、１１……ＶＣＯ回路、１
３……取付用穴、１４……コイル、１６……電磁
シールドケース、１７……脚部、１８……係止爪
、１９……金属製ケース、２０……ゴム製ケース
、２１……脚部、２２……はんだ。
1 and 2 show the electromagnetic shielding device according to the first embodiment of the present invention, FIG. 1 is a perspective view of the electromagnetic shielding case before it is attached to the printed circuit board, and FIGS. 2a and 2b are respectively A cross-sectional view and a bottom view of the electromagnetic shielding case attached to the printed circuit board, FIG. 3 is a schematic cross-sectional view showing the electromagnetic shielding device according to the second embodiment of the present invention, and FIG. 4 is a schematic cross-sectional view showing the electromagnetic shielding device according to the second embodiment of the present invention. FIG. 5 is a partially cutaway side view showing a conventional electronic device, and FIG. 5 is an explanatory perspective view of a conventional electromagnetic shielding device. 8...Printed circuit board, 11...VCO circuit, 1
3... Mounting hole, 14... Coil, 16... Electromagnetic shielding case, 17... Leg, 18... Locking claw, 19... Metal case, 20... Rubber case, 21... Leg Section 22...Solder.
Claims (1)
により被覆され、この電磁シールドケースがプリ
ント基板に取り付けられた電磁シールド装置。 (2) 電磁シールドケースが導電ゴムにより形成
され、この電磁シールドケースの脚部に係止爪が
設けられ、上記脚部がプリント基板の取付用穴に
強制的に挿通されて上記係止爪が上記取付用穴の
縁部に抜け止め状態に係止されて取り付けられた
請求項１記載の電磁シールド装置。 (3) 電磁シールドケースが内側の金属製ケース
と外側のゴム製ケースとからなり、金属製ケース
の脚部がプリント基板の取付用穴に挿通され、は
んだ付けにより取り付けられた請求項１記載の電
磁シールド装置。[Scope of Claim for Utility Model Registration] (1) An electromagnetic shielding device in which a circuit is covered with an electromagnetic shielding case capable of absorbing vibrations, and this electromagnetic shielding case is attached to a printed circuit board. (2) The electromagnetic shielding case is formed of conductive rubber, the legs of this electromagnetic shielding case are provided with locking claws, and the legs are forcibly inserted into the mounting holes of the printed circuit board so that the locking claws are engaged. 2. The electromagnetic shielding device according to claim 1, wherein the electromagnetic shielding device is fixed to the edge of the mounting hole in a manner that prevents it from coming off. (3) The electromagnetic shielding case according to claim 1, wherein the electromagnetic shielding case consists of an inner metal case and an outer rubber case, and the legs of the metal case are inserted into the mounting holes of the printed circuit board and attached by soldering. Electromagnetic shielding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6150790U JPH0420291U (en) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6150790U JPH0420291U (en) | 1990-06-11 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420291U true JPH0420291U (en) | 1992-02-20 |
Family
ID=31589816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6150790U Pending JPH0420291U (en) | 1990-06-11 | 1990-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017118042A (en) * | 2015-12-25 | 2017-06-29 | 株式会社ジャパンディスプレイ | Laminate film, electronic element, printed circuit board, and display device |
-
1990
- 1990-06-11 JP JP6150790U patent/JPH0420291U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017118042A (en) * | 2015-12-25 | 2017-06-29 | 株式会社ジャパンディスプレイ | Laminate film, electronic element, printed circuit board, and display device |
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