JPH0642396Y2 - Shield case - Google Patents
Shield caseInfo
- Publication number
- JPH0642396Y2 JPH0642396Y2 JP5994090U JP5994090U JPH0642396Y2 JP H0642396 Y2 JPH0642396 Y2 JP H0642396Y2 JP 5994090 U JP5994090 U JP 5994090U JP 5994090 U JP5994090 U JP 5994090U JP H0642396 Y2 JPH0642396 Y2 JP H0642396Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- shield case
- box
- opening
- wiring board
- 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.)
- Expired - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 13
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】 (イ)産業上の利用分野 本考案は電子機器等に用いられる電気的妨害を防ぐシー
ルドケースに関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a shield case used in electronic equipment and the like to prevent electrical interference.
(ロ)従来の技術 高周波回路等を有すプリント基板をシールドするシール
ドケースの箱体と蓋体とを結合するのに第3図に示され
る様なものがある。即ち、(1)は蓋体で、(2)は箱
体であって、その両折曲部(3)と(4)に設けられた
凹部(5)と凸部(6)とを嵌合することによって結合
するように構成され、また、蓋体(1)の取外しに関し
ては折曲部(3)を外側に拡げて前記凹部(5)と凸部
(6)との嵌合を外して蓋体(1)を箱体(2)より取
外すようになっていた。(B) Prior Art There is one as shown in FIG. 3 for connecting a box body and a lid body of a shield case for shielding a printed circuit board having a high frequency circuit or the like. That is, (1) is a lid, and (2) is a box, and the recesses (5) and the protrusions (6) provided in both the bent portions (3) and (4) are fitted with each other. When the lid (1) is detached, the bent portion (3) is expanded outward to remove the fitting between the concave portion (5) and the convex portion (6). The lid (1) was to be removed from the box (2).
尚、シールドケースに関しては実開昭62−178582号公報
(H05K 5/02)及び実公昭61−44470号公報(H05K 5/0
4)に示されるものがある。Regarding the shield case, Japanese Utility Model Publication No. 62-178582 (H05K 5/02) and Japanese Utility Model Publication No. 61-44470 (H05K 5/0
There is one shown in 4).
(ハ)考案が解決しようとする課題 しかしながら上述の第3図に示す構成のものにあって
は、シールドケースの近傍に他の電子部品(7)が第4
図の如く配置されている場合には、蓋体(1)の折曲部
(3)を外側に拡げることができず、シールドケースの
蓋体(1)を開けることができないので、折曲部(3)
を拡げることが可能な様にスペースを取っておく必要が
あり、プリント基板の小型化の妨げとなっていた。(C) Problems to be Solved by the Invention However, in the structure shown in FIG. 3 described above, another electronic component (7) is provided in the vicinity of the shield case with
In the case of the arrangement as shown in the figure, the bent portion (3) of the lid (1) cannot be expanded to the outside, and the lid (1) of the shield case cannot be opened. (3)
It is necessary to set aside a space so that the printed circuit board can be expanded, which hinders the miniaturization of the printed circuit board.
(ニ)課題を解決するための手段 プリント配線基板が収納配置されるシールドケースの蓋
体にその蓋体の上面と側面にまたがる複数の空間孔部を
設け、一方、上方から蓋体により蓋をされるシールドケ
ースの箱体の側面にその延出方向とは垂直な方向に弾性
変形可能な開閉把手部を前記複数の空間孔部に対応する
位置に形成し、該把手部には前記空間孔部の一端を押え
て前記蓋体を固定する爪部を設けたことを特徴とするシ
ールドケースを提供するものである。(D) Means for Solving the Problems A lid body of a shield case in which a printed wiring board is housed and arranged is provided with a plurality of space holes extending over an upper surface and a side surface of the lid body, while the lid body is used to cover the lid from above. On the side surface of the box body of the shield case, an opening and closing handle portion that is elastically deformable in a direction perpendicular to the extending direction is formed at a position corresponding to the plurality of space hole portions, and the space hole is provided in the handle portion. A shield case is provided, which is provided with a claw portion for pressing one end of the portion and fixing the lid body.
(ホ)作用 上記手段によると、蓋体により開閉把手部を内側に弾性
変形させ、爪部で空間孔部の一端を押さえる位置まで蓋
体を挿入することによってシールドケースの箱体に蓋体
を固定することができる。(E) Operation According to the above means, the lid body is elastically deformed inward by the lid body, and the lid body is inserted to the position where one end of the space hole portion is pressed by the claw portion, so that the lid body is attached to the box body of the shield case. Can be fixed.
また、蓋体の取外しの際は開閉把手部を外側に弾性変形
させ、爪部と空間孔部の一端を離し、蓋体を上方へ持ち
上げることにより簡単に取外しが可能となる。Further, when the lid is removed, the opening / closing handle portion is elastically deformed outward, the claw portion and one end of the space hole portion are separated, and the lid body is lifted upward, so that the lid can be easily removed.
(ヘ)実施例 本考案の第1実施例について第1図及び第2図を参照し
て説明する。(8)は電子部品が配置されると共にシー
ルドケース内に収納配置するための突部(9)が3ケ所
設けられたプリント配線基板、(10)は該基板(8)が
収納される箱体で、該箱体(10)には前記プリント配線
基板(8)の突部(9)が挿入される係合孔(11)と、
後記する蓋体(12)のストッパー部(13)に当接する爪
部(14)を有す開閉把手部(15)と、このシールドケー
スをシャーシ等へネジ等で固定するために設けられた孔
(16)が形成された取付部(17)とが形成されている。
また、蓋体(12)にはプリント配線基板(8)上の電子
部品の調整を行なうための部品調整孔(18)と、蓋体
(12)を箱体(10)から取外す際に使用する把手部(1
9)と、前記爪部(14)が当接するストッパー部(13)
が形成されると共に前記開閉把手部(15)が蓋体(12)
内側より挿入される空間孔部(16)とが形成されてい
る。(F) Embodiment A first embodiment of the present invention will be described with reference to FIGS. 1 and 2. (8) is a printed wiring board on which electronic parts are arranged and three protrusions (9) for accommodating and arranging in the shield case are provided, and (10) is a box body in which the board (8) is accommodated. Then, in the box body (10), an engagement hole (11) into which the protrusion (9) of the printed wiring board (8) is inserted,
An opening / closing handle (15) having a claw (14) that comes into contact with a stopper (13) of a lid (12), which will be described later, and a hole provided for fixing this shield case to a chassis or the like with screws or the like. And a mounting portion (17) on which (16) is formed.
Further, the lid body (12) is used for removing the lid body (12) from the box body (10) and a component adjusting hole (18) for adjusting electronic components on the printed wiring board (8). Handle part (1
9) and the stopper part (13) with which the claw part (14) abuts
And the opening / closing handle (15) is formed with a lid (12).
A space hole portion (16) inserted from the inside is formed.
次に取付け手順について以下に説明する。Next, the mounting procedure will be described below.
まず、箱体(10)の係合孔(11)にプリント配線基板
(8)の突部(9)を挿入し、プリント配線基板(8)
を箱体(10)内に収納する。さらに箱体(10)の上方か
ら蓋体(12)をその空間孔部(16)内に開閉把手部(1
5)を内側に向って曲げて挿入し、ストッパー部(13)
に対して爪部(14)を第2図の如く当接させる。そして
該開閉把手部(15)を元の位置に弾性復帰させることに
よって蓋体(12)を箱体(10)に固定しシールドカバー
の取付けを終了することができる。First, the protrusion (9) of the printed wiring board (8) is inserted into the engagement hole (11) of the box (10), and the printed wiring board (8) is inserted.
Is stored in the box (10). Further, from the upper side of the box body (10), the lid body (12) is placed in the space hole (16) of the opening / closing handle (1
Bend 5) inward and insert, and then stopper part (13)
The claws (14) are brought into contact with each other as shown in FIG. Then, the lid body (12) can be fixed to the box body (10) by elastically returning the opening / closing handle portion (15) to the original position, and the attachment of the shield cover can be completed.
尚、蓋体(12)を箱体(10)から取り外す場合には、空
間孔部(16)から突出した開閉把手部(15)を内側に向
って弾性変形させ、その爪部(14)をストッパー部(1
3)から離間させると共に蓋体(12)を上方向に引き抜
くことにより、該蓋体(12)を箱体(10)から容易に分
離させることが出来るものである。When removing the lid (12) from the box (10), the opening / closing handle (15) protruding from the space hole (16) is elastically deformed inward, and the claw (14) is removed. Stopper part (1
The lid body (12) can be easily separated from the box body (10) by separating it from 3) and pulling the lid body (12) upward.
次に本考案の第2実施例について第5図及び第6図を参
照して説明する。前述した第1実施例と同一部分には同
一符号を付してその説明は省略し、相違点について説明
する。Next, a second embodiment of the present invention will be described with reference to FIGS. 5 and 6. The same parts as those in the first embodiment described above are designated by the same reference numerals, the description thereof will be omitted, and different points will be described.
(20)は蓋体(12)の上面に形成されている孔部で、そ
の孔部(20)は箱体(10)側に形成されている開閉把手
部(15)が挿入される。また(21)は蓋体(12)の側面
に形成され、前記開閉把手部(15)が孔部(20)に挿入
された際に開閉把手部(15)に設けられている爪部(1
4)が係合する係合部である。(20) is a hole formed on the upper surface of the lid (12), and the opening / closing handle (15) formed on the side of the box (10) is inserted into the hole (20). Further, (21) is formed on the side surface of the lid (12), and when the opening / closing handle (15) is inserted into the hole (20), the claw (1) provided on the opening / closing handle (15).
4) is the engaging part.
次に取付手順について以下に説明する。まず、プリント
配線基板(8)が収納された箱体(10)の開閉把手部
(15)を蓋体(12)の孔部(20)に挿入し、開閉把手部
(15)を箱体(10)の内側にたわませて第6図の如く、
爪部(14)を係合部(21)に係合させ、開閉把手部(1
5)を元の位置に弾性復帰させることによって蓋体(1
2)を箱体(10)に固定し、シールドカバーの取付けを
終了する。Next, the mounting procedure will be described below. First, the opening / closing handle (15) of the box (10) accommodating the printed wiring board (8) is inserted into the hole (20) of the lid (12), and the opening / closing handle (15) is inserted into the box ( Bend inside 10), as shown in Fig. 6,
Engage the claw part (14) with the engaging part (21) to open / close the grip part (1
5) By elastically returning the lid to its original position, the lid (1
Fix 2) to the box (10) and finish the shield cover installation.
尚、蓋体(12)を箱体(10)から取り外す場合には、蓋
体(12)上面の孔部(20)から突出した開閉把手部(1
5)を箱体(10)内側に向けて弾性変形させ、その爪部
(14)を係合部(21)から離間させると共に蓋体(12)
を上方向に引き抜くことにより、蓋体(12)を箱体(1
0)から容易に分離させることができるものである。When the lid (12) is removed from the box (10), the opening / closing handle (1) protruding from the hole (20) on the upper surface of the lid (12).
5) is elastically deformed toward the inside of the box body (10) to separate the claw portion (14) from the engaging portion (21) and the lid body (12).
The lid (12) to the box (1
It can be easily separated from 0).
(ト)考案の効果 上記の如く本考案によると、シールドケースの蓋体を箱
体に対して簡単に取付けることができると共に取外すこ
とができ、その取外し作業のためのスペースを必要とし
ないのでシールドケースを使用する電子機器の小型化及
び省スペース化に役立つものである。(G) Effect of the Invention According to the present invention as described above, the shield case lid can be easily attached to and removed from the box body, and no space is required for its removal work. This is useful for downsizing and space saving of electronic devices using the case.
第1図は本考案の第1実施例のシールドケース及びプリ
ント配線基板の分解斜視図、第2図は本考案の第1実施
例のシールドケースの蓋体と箱体との取付部分を示す断
面図、第3図及び第4図は従来のシールドケースの蓋体
と箱体との取付部分を示す断面図、第5図は本考案の第
2実施例のシールドケース及びプリント配線基板の分解
斜視図、第6図は本考案の第2実施例のシールドケース
の蓋体と箱体との取付部分を示す断面図である。 (10)…箱体、(12)…蓋体、(13)…ストッパー部
(端部)、(14)…爪部、(15)…開閉把手部、(16)
…空間孔部、(20)…孔部、(21)…係合部。FIG. 1 is an exploded perspective view of a shield case and a printed wiring board according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional view showing an attachment portion of a lid case and a box body of the shield case according to the first embodiment of the present invention. FIG. 3, FIG. 3 and FIG. 4 are sectional views showing a mounting portion of a conventional shield case between a lid and a box, and FIG. 5 is an exploded perspective view of a shield case and a printed wiring board according to a second embodiment of the present invention. FIG. 6 and FIG. 6 are cross-sectional views showing the attachment portion of the lid body and the box body of the shield case of the second embodiment of the present invention. (10) ... Box, (12) ... Lid, (13) ... Stopper (end), (14) ... Claw, (15) ... Open / close handle, (16)
... Space hole, (20) ... Hole, (21) ... Engagement part.
Claims (2)
ドケースの蓋体にその蓋体の上面と側面にまたがる複数
の空間孔部を設け、一方、上方から蓋体により蓋をされ
るシールドケースの箱体の側面にその延出方向とは垂直
な方向に弾性変形可能な開閉把手部を前記複数の空間孔
部に対応する位置に形成し、該把手部には前記空間孔部
の一端を押えて前記蓋体を固定する爪部を設けたことを
特徴とするシールドケース。1. A shield case in which a printed wiring board is housed and arranged, is provided with a plurality of space holes extending over the upper surface and side surfaces of the cover body, while the shield case is covered by the cover body from above. An opening / closing handle portion that is elastically deformable in a direction perpendicular to the extending direction is formed on a side surface of the box body at a position corresponding to the plurality of space hole portions, and one end of the space hole portion is held by the handle portion. And a claw portion for fixing the lid body to the shield case.
ドケースの蓋体の上面に複数の孔部を設け、さらにシー
ルドケースの側面に複数の係合部を設け、一方、上方か
ら蓋体により蓋をされるシールドケースの箱体の側面に
その延出方向とは垂直な方向に弾性変形可能な開閉把手
部を前記複数の孔部に対応する位置に形成し、該把手部
には前記係合部に係合して前記蓋体を固定する爪部を設
けたことを特徴とするシールドケース。2. A plurality of holes are provided on the upper surface of a lid of a shield case in which a printed wiring board is housed and arranged, and a plurality of engaging portions are provided on the side surface of the shield case, while the lid is covered by the lid from above. An opening / closing handle portion that is elastically deformable in a direction perpendicular to the extending direction is formed on the side surface of the box body of the shield case at a position corresponding to the plurality of holes, and the engagement portion is engaged with the handle portion. A shield case provided with a claw portion that engages with a portion to fix the lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5994090U JPH0642396Y2 (en) | 1990-02-06 | 1990-06-05 | Shield case |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1098990 | 1990-02-06 | ||
| JP2-10989 | 1990-02-06 | ||
| JP5994090U JPH0642396Y2 (en) | 1990-02-06 | 1990-06-05 | Shield case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128996U JPH03128996U (en) | 1991-12-25 |
| JPH0642396Y2 true JPH0642396Y2 (en) | 1994-11-02 |
Family
ID=33554236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5994090U Expired - Lifetime JPH0642396Y2 (en) | 1990-02-06 | 1990-06-05 | Shield case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642396Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015004912A1 (en) * | 2013-07-12 | 2015-01-15 | セイコーエプソン株式会社 | Light detection unit and biological information detection device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011253996A (en) * | 2010-06-03 | 2011-12-15 | Mitsubishi Electric Corp | Shield device |
| WO2018100649A1 (en) * | 2016-11-29 | 2018-06-07 | 三菱電機株式会社 | Housing for electronic device |
-
1990
- 1990-06-05 JP JP5994090U patent/JPH0642396Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015004912A1 (en) * | 2013-07-12 | 2015-01-15 | セイコーエプソン株式会社 | Light detection unit and biological information detection device |
| JP2015016194A (en) * | 2013-07-12 | 2015-01-29 | セイコーエプソン株式会社 | Photodetection unit and biological information detection apparatus |
| US9854984B2 (en) | 2013-07-12 | 2018-01-02 | Seiko Epson Corporation | Optical detection unit and biological information detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03128996U (en) | 1991-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |