JPH0747906Y2 - Electronic device housing structure - Google Patents
Electronic device housing structureInfo
- Publication number
- JPH0747906Y2 JPH0747906Y2 JP1988134013U JP13401388U JPH0747906Y2 JP H0747906 Y2 JPH0747906 Y2 JP H0747906Y2 JP 1988134013 U JP1988134013 U JP 1988134013U JP 13401388 U JP13401388 U JP 13401388U JP H0747906 Y2 JPH0747906 Y2 JP H0747906Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- panel
- sub
- electronic device
- housing structure
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
【考案の詳細な説明】 （イ） 産業上の利用分野 この考案は電子機器の筐体構造に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application This invention relates to a housing structure of an electronic device.
（ロ） 従来技術・考案が解決しようとする問題点 従来より、電子機器の筐体構造としては、例えば、パネ
ルの内側に取り付けられたサブパネルにケースをねじで
留めてケースをアースに落とすように構成した電子機器
の筐体構造が提供されていた。(B) Problems to be solved by conventional techniques / devices Conventionally, as a housing structure of an electronic device, for example, a case is screwed to a sub-panel mounted inside the panel and the case is grounded. A housing structure for the configured electronic device has been provided.
しかし、上記した従来のものにおいては、ねじの個数が
増え、生産性がよくないという欠点があった。However, the above-mentioned conventional one has a drawback that the number of screws increases and the productivity is not good.
この考案は上記した点に鑑みてなされたものであり、そ
の目的とするところは、ねじ等を用いずにケースをアー
スに落として、生産性を向上した電子機器の筐体構造を
提供することにある。The present invention has been made in view of the above points, and an object thereof is to provide a housing structure of an electronic device in which productivity is improved by dropping the case to ground without using screws or the like. It is in.
（ハ） 問題を解決するための手段 この考案の電子機器の筐体構造は、パネルとサブパネル
とケースとからなる電子機器の筐体構造において、パネ
ルと、弾性を有する挿通部が形成されると共に外側面が
絶縁性を有し且つ内側面が導電性を有するケースと、前
記パネルの内側に取り付けられ且つ前記ケースの挿通部
を挿通するための孔が形成されると共に導電性を有する
第１の面及び絶縁性を有する第２の面を有するサブパネ
ルとを備え、前記サブパネルの孔に前記ケースの挿通部
を挿通させることにより前記ケースが取り付けられると
共に前記ケースの内側面と前記サブパネルの第１の面と
が導通し且つ前記ケースの外側面と前記サブパネルの第
２の面とが非導通となるように構成したものである。(C) Means for Solving the Problems The housing structure for an electronic device according to the present invention is the same as the housing structure for an electronic device including a panel, a sub-panel, and a case, in which a panel and an elastic insertion portion are formed. A case having an outer surface having an insulating property and an inner surface having a conductive property, and a first conductive member having a hole attached to the inside of the panel for inserting an insertion portion of the case and having a conductivity. A sub-panel having a surface and a second surface having an insulating property, and the case is attached by inserting the insertion portion of the case into the hole of the sub-panel, and the inner surface of the case and the first sub-panel. The surface is electrically connected, and the outer surface of the case and the second surface of the sub-panel are electrically disconnected.
（ニ） 作用 この考案によれば、パネルとサブパネルとケースとから
なる電子機器の筐体構造において、ケースの前縁部分に
爪部を設けると共にサブパネルには前記ケースの爪部を
嵌入させる孔を設け、この孔とケースの爪部とが接触し
て導通するように構成したので、ねじ等を用いずにケー
スをアースに落とすことができる。(D) Operation According to the present invention, in a housing structure of an electronic device including a panel, a sub-panel and a case, a claw portion is provided at a front edge portion of the case and a hole for fitting the claw portion of the case is provided in the sub-panel. Since this hole is provided so that the hole and the claw portion of the case come into contact with each other for electrical connection, the case can be grounded without using screws or the like.
（ホ） 実施例 この考案に係る電子機器の筐体構造の実施例を第１図乃
至第４図に基づいて説明する。(E) Embodiment An embodiment of the housing structure of an electronic device according to the present invention will be described with reference to FIGS. 1 to 4.
図中、１は電子機器のパネル、1aはパネル１の後縁部、
1bはパネル１の後縁部1aで、且つ筐体内部側に設けたテ
ーパ、２は塩ビ鋼板からなるサブパネル、2aはサブパネ
ル２の筐体内部側に貼り付けられた塩ビシート、３はサ
ブパネル２に設けられた孔であって、孔３の前縁部3aは
パネル１のテーパ1bに沿う様に加工されていて、ケース
の爪部が容易に孔３に嵌入するように構成されている。In the figure, 1 is a panel of an electronic device, 1a is a rear edge of the panel 1,
1b is a rear edge 1a of the panel 1 and is a taper provided inside the housing, 2 is a sub-panel made of a vinyl chloride steel plate, 2a is a vinyl chloride sheet attached to the inside of the housing of the sub-panel 2, and 3 is a sub-panel 2 The front edge 3a of the hole 3 is machined along the taper 1b of the panel 1 so that the claw portion of the case can be easily fitted into the hole 3.
４は塩ビ鋼板からなるケース、4aはケース４の筐体外側
に貼り付けられた塩ビシート、５はケース４の前縁部4b
に設けられた弾性を有する挿通部であってサブパネル２
に設けた孔３に挿通するための複数の爪部（以下、爪と
いう）である。Reference numeral 4 is a case made of a vinyl chloride steel plate, 4a is a vinyl chloride sheet attached to the outside of the case 4, and 5 is a front edge 4b of the case 4.
A sub-panel 2 which is an elastic insertion portion provided in the
A plurality of claw portions (hereinafter, referred to as claws) to be inserted into the holes 3 provided in the.
このように構成した電子機器において、ケースを組み付
けるには、第１図に示すようにサブパネル２に設けた孔
３にケース４の爪５を嵌入する。そして、第２図に示し
たようにケース４の前縁部4bがパネル１の後縁部1aに当
たってから、ケース４を矢印方向に動かすと、ケース
４はパネル１及びサブパネル２に嵌合してケース４の組
み付けは完了する。In order to assemble the case in the electronic device configured as described above, the claw 5 of the case 4 is fitted into the hole 3 provided in the sub-panel 2 as shown in FIG. Then, as shown in FIG. 2, when the front edge 4b of the case 4 hits the rear edge 1a of the panel 1 and then the case 4 is moved in the arrow direction, the case 4 is fitted to the panel 1 and the sub-panel 2. Assembly of Case 4 is complete.
このとき、ケース４の前縁部4bに設けた爪５はバネ性を
有していて、且つ、爪５の折り曲げ部5aは孔３の後縁部
3bであるサブパネル２に接するのでケース４とサブパネ
ル２とは確実に導通してケース４はアースに落とされる
と共に、ケース４はサブパネル２に確実に固定される。
更に、ケース４の筐体外側に塩ビシートが貼られている
のでケースが絶縁される。At this time, the claw 5 provided on the front edge 4b of the case 4 has a spring property, and the bent portion 5a of the claw 5 has a rear edge of the hole 3.
Since the case 4 and the sub-panel 2 are in contact with each other, the case 4 and the sub-panel 2 are surely conducted to each other, the case 4 is dropped to the ground, and the case 4 is securely fixed to the sub-panel 2.
Furthermore, since a vinyl chloride sheet is attached to the outside of the case 4 case, the case is insulated.
このように、この考案の電子機器の筐体構造は、ケース
の前縁部分に爪部を設けると共にサブパネルにはケース
の爪部を嵌入させる孔を設け、この孔とケースの爪部と
が接触して導通するように構成したものである。また、
ケース４の筐体外側は塩ビシートが貼ってあるためケー
スが絶縁され、ケースの外側に触れても感電事故を避け
ることができ、またケースの外側が他の電気回路に接触
しても短絡事故を防止することができる。As described above, in the housing structure of the electronic device of the present invention, the claw portion is provided at the front edge portion of the case, and the sub-panel is provided with the hole for fitting the claw portion of the case, and the hole and the claw portion of the case are in contact with each other. It is configured so as to conduct electricity. Also,
A PVC sheet is attached to the outside of the case 4 so that the case is insulated, avoiding an electric shock accident even if it touches the outside of the case, and a short circuit accident even if the outside of the case contacts another electric circuit. Can be prevented.
（ヘ） 考案の効果 この考案に係る電子機器の筐体構造によれば、上述のよ
うに構成したので、ねじを使用せずにケースとサブパネ
ルとが電気的にも機構的にも接続できるので、ケース内
部の回路が外部から電気的に遮蔽できることは勿論、ね
じに係わる諸費用の低減および生産性の向上が期待でき
る。また、構造が簡単で、安価かつ容易に実施できる。
さらに、ケース（外観部品）を塩ビ鋼板製にすればデザ
イン的にも優れた取り付けができるなどの優れた特長を
有している。(F) Effect of the Invention According to the housing structure of the electronic device according to the present invention, since it is configured as described above, the case and the sub-panel can be connected electrically and mechanically without using screws. Of course, the circuit inside the case can be electrically shielded from the outside, and it can be expected to reduce various costs related to screws and improve productivity. Further, the structure is simple, and it can be inexpensively and easily implemented.
Furthermore, if the case (appearance part) is made of PVC steel plate, it has excellent features such as excellent installation in terms of design.
第１図乃至第４図はこの考案に係る電子機器の筐体構造
の実施例を示し、第１図はサブパネルの孔にケースの爪
を嵌入する前の状態を示す断面図、第２図は嵌入中を示
す断面図、第３図はケースを組み付けた状態を示す断面
図、第４図は斜視図である。 主な符号の説明 1:パネル 2:サブパネル 3:孔 4:ケース 5:爪部1 to 4 show an embodiment of a housing structure of an electronic device according to the present invention. FIG. 1 is a sectional view showing a state before a claw of a case is fitted into a hole of a sub panel, and FIG. FIG. 3 is a cross-sectional view showing a state during fitting, FIG. 3 is a cross-sectional view showing a state in which a case is assembled, and FIG. 4 is a perspective view. Explanation of main symbols 1: Panel 2: Sub panel 3: Hole 4: Case 5: Nail
Claims (1)
ると共に外側面が絶縁性を有し且つ内側面が導電性を有
するケースと、前記パネルの内側に取り付けられ且つ前
記ケースの挿通部を挿通するための孔が形成されると共
に導電性を有する第１の面及び絶縁性を有する第２の面
を有するサブパネルとを備え、前記サブパネルの孔に前
記ケースの挿通部を挿通させることにより前記ケースが
取り付けられると共に前記ケースの内側面と前記サブパ
ネルの第１の面とが導通し且つ前記ケースの外側面と前
記サブパネルの第２の面とが非導通となるように構成し
たことを特徴とする電子機器の筐体構造。1. A panel, a case in which an elastic insertion portion is formed, an outer side surface of which is insulative, and an inner side surface of which is electrically conductive, and an insertion portion of the case which is attached to the inside of the panel. A sub-panel having a first surface having conductivity and a second surface having insulation and having a hole for inserting the insertion part of the case inserted into the hole of the sub-panel. The case is attached, and the inside surface of the case is electrically connected to the first surface of the sub-panel, and the outer surface of the case is not electrically connected to the second surface of the sub-panel. And the housing structure of electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988134013U JPH0747906Y2 (en) | 1988-10-15 | 1988-10-15 | Electronic device housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988134013U JPH0747906Y2 (en) | 1988-10-15 | 1988-10-15 | Electronic device housing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256479U JPH0256479U (en) | 1990-04-24 |
| JPH0747906Y2 true JPH0747906Y2 (en) | 1995-11-01 |
Family
ID=31392405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988134013U Expired - Lifetime JPH0747906Y2 (en) | 1988-10-15 | 1988-10-15 | Electronic device housing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747906Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115778U (en) * | 1984-07-04 | 1986-01-29 | 株式会社東芝 | Structure of external conductive surface of electronic device housing |
| JPS6228480U (en) * | 1985-07-31 | 1987-02-20 |
-
1988
- 1988-10-15 JP JP1988134013U patent/JPH0747906Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256479U (en) | 1990-04-24 |
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