JP2564631B2 - Electronic parts and equipment - Google Patents
Electronic parts and equipmentInfo
- Publication number
- JP2564631B2 JP2564631B2 JP63279666A JP27966688A JP2564631B2 JP 2564631 B2 JP2564631 B2 JP 2564631B2 JP 63279666 A JP63279666 A JP 63279666A JP 27966688 A JP27966688 A JP 27966688A JP 2564631 B2 JP2564631 B2 JP 2564631B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- outer case
- back surface
- circuit pattern
- connection terminal
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0284—Details of three-dimensional rigid printed circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Casings For Electric Apparatus (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は電子部品及び電子機器に係り、特にケース裏
面に回路パターンが一体形成された外装ケースに実装さ
れる電子部品及び電子機器に関する。Description: TECHNICAL FIELD The present invention relates to an electronic component and an electronic device, and more particularly to an electronic component and an electronic device mounted on an outer case having a circuit pattern integrally formed on the back surface of the case.
一般に、電子部品が搭載される基板と、電子機器の外
装ケースとは別個の部材から成り、このため外装ケース
の表面側から使用される電子部品（スイッチ、コネク
タ、ボリューム、ジャック類）の場合、基板上の回路パ
ターンと、接続される電気接続端子はその操作面と対向
する側（電子部品の裏面側）に設けられている。In general, the board on which the electronic component is mounted and the outer case of the electronic device are formed of separate members, and therefore, in the case of the electronic component (switch, connector, volume, jacks) used from the surface side of the outer case, The circuit pattern on the board and the electrical connection terminal to be connected are provided on the side facing the operation surface (the back side of the electronic component).
ところが、近年、電子機器の小型軽量化のために、ケ
ース裏面に回路パターンが一体形成された外装ケースが
電子機器に適用されつつある（特開昭63−122198号公
報）。However, in recent years, in order to reduce the size and weight of electronic devices, an outer case in which a circuit pattern is integrally formed on the back surface of the case is being applied to the electronic devices (Japanese Patent Laid-Open No. 63-122198).
しかしながら、前記ケース裏面に回路パターンが一体
形成された外装ケースに、スイッチ等の外装ケースの表
面側から使用する電子部品を実装する場合、その電気接
続端子が電子部品の裏面側に設けられているため、端子
間の接続が煩雑になるという問題が生じる。However, when mounting an electronic component to be used from the front side of the outer case such as a switch on the outer case integrally formed with the circuit pattern on the back surface of the case, the electric connection terminal is provided on the back side of the electronic component. Therefore, there arises a problem that the connection between the terminals becomes complicated.
本発明はこのような事情に鑑みてなされたもので、ケ
ース裏面に回路パターンが一体形成された外装ケース
に、ケース表面側から使用される電子部品を実装する場
合に好都合な電子部品及び電子機器を提供することを目
的とする。The present invention has been made in view of the above circumstances, and an electronic component and an electronic device that are convenient when an electronic component used from the front surface side of the case is mounted on an outer case integrally formed with a circuit pattern on the back surface of the case. The purpose is to provide.
本発明は前記目的を達成するために、裏面に回路パタ
ーンが一体形成され且つ開口を有する１枚の外装ケース
に実装される電子部品であって、前記外装ケースの裏面
に固定され前記外装ケースの表面側から前記開口を介し
て使用される電子部品において、前記電子部品の電気接
続端子を、該電子部品の前記外装ケースへの取付面上に
設け、前記外装ケースの裏面への固定時に前記電気接続
端子が前記外装ケースの裏面に一体形成された前記回路
パターンに接続されるようにしたことを特徴としてい
る。In order to achieve the above-mentioned object, the present invention is an electronic component mounted on a single outer case having a circuit pattern integrally formed on the back surface and having an opening, the electronic component being fixed to the back surface of the outer case. In an electronic component used from the front surface side through the opening, an electric connection terminal of the electronic component is provided on a mounting surface of the electronic component to the outer case, and the electric connection terminal is fixed when the outer case is fixed to the rear surface. The connection terminal is connected to the circuit pattern integrally formed on the back surface of the outer case.
また、本発明は、外装ケースの表面側から使用される
電子部品が臨む開口を１枚の外装ケースに形成するとと
もに、該開口の近傍に電気接続端子が配置される回路パ
ターンを前記外装ケースの裏面に一体形成し、前記電子
部品に前記外装ケースへの取付面を設け、該取付面上に
電子部品の電気接続端子を設け、前記電子部品が前記外
装ケースの開口に臨み且つ前記取付面上に設けた電気接
続端子が前記外装ケースの裏面に当接するように前記電
子部品を前記外装ケースの裏面に固定し、この固定に伴
って前記電子部品の電子接続端子が前記回路パターンの
電気接続端子に接続されるようにしたことを特徴として
いる。Further, according to the present invention, an opening facing an electronic component used from the surface side of the outer case is formed in one outer case, and a circuit pattern in which electric connection terminals are arranged in the vicinity of the opening is provided in the outer case. Formed integrally on the back surface, the electronic component is provided with a mounting surface to the outer case, the electrical connection terminals of the electronic component are provided on the mounting surface, and the electronic component faces the opening of the outer case and is on the mounting surface. The electronic component is fixed to the back surface of the outer case so that the electric connection terminal provided on the back surface of the outer case contacts the electric connection terminal of the circuit pattern. It is characterized by being connected to.
本発明によれば、電子部品の前記外装ケースへの取付
面上に電子接続端子を設けるようにしたため、この電子
部品をケース裏面に回路パターンが一体形成された外装
ケースの裏面側から取付けると、その電子接続端子と回
路パターンとの電気的接続も同時に行うことができる。According to the present invention, since the electronic connection terminals are provided on the mounting surface of the electronic component to the outer case, when the electronic component is mounted from the back side of the outer case in which the circuit pattern is integrally formed on the back surface of the case, The electrical connection between the electronic connection terminal and the circuit pattern can be performed at the same time.
〔実施例〕 以下添付図面に従って本発明に係る電子部品及び電子
機器の好ましい実施例を詳説する。[Embodiment] A preferred embodiment of an electronic component and an electronic device according to the present invention will be described below in detail with reference to the accompanying drawings.
第１図は本発明に係る電子部品の一実施例を示す側面
図で、外装モールド基板10に実装されたスイッチ20に関
して示している。FIG. 1 is a side view showing an embodiment of an electronic component according to the present invention, showing a switch 20 mounted on an exterior mold substrate 10.
この外装モールド基板10は、外装ケースを兼ね備えた
モールド基板であって、そのケース裏面に回路パターン
12が一体形成されており、またスイッチ20を取付けるた
めの開口14を有している。The outer mold substrate 10 is a mold substrate that also serves as an outer case, and has a circuit pattern on the back surface of the case.
12 is integrally formed and has an opening 14 for mounting the switch 20.
スイッチ20は、外装モールド基板10の裏面側から実装
され、表面側から使用されるもので、スイッチ本体20A
のキートップ22が突出している上面側のスイッチ取付面
上、即ち、スイッチ20の外装モールド基板10への取付面
上に電気接続端子24が設けられている。The switch 20 is mounted from the back side of the exterior molded substrate 10 and used from the front side.
The electrical connection terminals 24 are provided on the switch mounting surface on the upper surface side from which the key tops 22 of the above project, that is, on the mounting surface of the switch 20 on the exterior molded substrate 10.
このスイッチ20を外装モールド基板10に実装する場合
には、電気接続端子24を介してモールド基板10の裏面に
ねじ止め、ハンダ付け、導電性接着剤等により固定す
る。これにより、スイッチ20が外装モールド基板10に取
付けられると共にスイッチ20の電気接続端子24と外装モ
ールド基板10の回路パターン12とが電気的に接続され
る。また、スイッチ20は、キートップ22が外装モールド
基板10の開口14を挿通して外装ケース表面に突出するた
め、ケース表面側から操作することができる。When the switch 20 is mounted on the exterior molded substrate 10, it is screwed to the back surface of the molded substrate 10 via the electrical connection terminals 24, soldered, or fixed with a conductive adhesive or the like. As a result, the switch 20 is attached to the exterior molded substrate 10, and the electrical connection terminals 24 of the switch 20 and the circuit pattern 12 of the exterior molded substrate 10 are electrically connected. Further, the switch 20 can be operated from the case surface side because the key top 22 is inserted into the opening 14 of the exterior molded substrate 10 and projects to the outer case surface.
第２図及び第３図はそれぞれ本発明の他の実施例を示
す側面図である。尚、第１図と共通の部分に関しては同
一の符号を付し、その詳細な説明は省略する。2 and 3 are side views showing other embodiments of the present invention. The same parts as those in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.
即ち、第１図に示したスイッチ20は、スイッチ本体20
Aの上面に電気接続端子24が設けられているが、第２図
及び第３図のスイッチ30、40は、それぞれスイッチ本体
30A、40Aの底部及び略中央部から横方向に延出する、ス
イッチ30,40の外装モールド基板10への取付面上に電気
接続端子34、44が設けられている点で第１図のスイッチ
20と相違する。That is, the switch 20 shown in FIG.
Although the electrical connection terminal 24 is provided on the upper surface of A, the switches 30 and 40 in FIGS.
The switch of FIG. 1 in that electrical connection terminals 34 and 44 are provided on the mounting surfaces of the switches 30 and 40 to the exterior molded substrate 10 that extend laterally from the bottoms and approximately the center of 30A and 40A.
Different from 20.
第４図及び第５図はそれぞれ本発明の更に他の実施例
を示す側面図及び平面図である。尚、第１図と共通の部
分に関しては同一の符号を付し、その詳細な説明は省略
する。4 and 5 are a side view and a plan view showing still another embodiment of the present invention. The same parts as those in FIG. 1 are denoted by the same reference numerals, and detailed description thereof will be omitted.
これらの図面に示すように、スイッチ50のスイッチ本
体50Aは横方向に延出するスイッチ取付部52、52を有
し、このスイッチ取付部52、52の取付面上に電気接続端
子54、54が設けられている。尚、第５図上で、54Aは電
気接続端子54の接点であり、54B、54Bはねじ56、56が挿
入されるねじ孔である。即ち、このスイッチ50はねじ5
6、56で外装モールド基板10にねじ止めするだけで、電
気接続端子54が回路パターン12に電気的に接続される。As shown in these drawings, the switch body 50A of the switch 50 has laterally extending switch mounting portions 52, 52, and the electrical connection terminals 54, 54 are provided on the mounting surfaces of the switch mounting portions 52, 52. It is provided. In FIG. 5, 54A is a contact point of the electrical connection terminal 54, and 54B and 54B are screw holes into which the screws 56 and 56 are inserted. That is, this switch 50 has a screw 5
The electrical connection terminals 54 are electrically connected to the circuit pattern 12 only by screwing them to the exterior molded substrate 10 with 6, 56.
尚、本実施例では電子部品としてスイッチについて説
明したが、これに限らず、コネクタ、ボリューム、ジャ
ック等、外装ケースの表面側から使用される電子部品で
あればいかなるものにも本発明は適用できる。Although the switch has been described as the electronic component in this embodiment, the present invention is not limited to this, and the present invention can be applied to any electronic component used from the front side of the outer case such as a connector, a volume, a jack, and the like. .
〔発明の効果〕 以上説明したように本発明に係る電子部品及び電子機
器によれば、外装ケースの表面側から使用される電子部
品の外装ケースへの取付面上に電気接続端子を設けるよ
うにしたため、この電子部品をケース裏面に回路パター
ンが一体形成された外装ケースの裏面側から取付ける
と、その電気接続端子を回路パターンに電気的に接続す
ることができ、簡単に部品実装を行うことができる。[Effects of the Invention] As described above, according to the electronic component and the electronic device of the present invention, the electrical connection terminals are provided on the mounting surface of the electronic component used from the front surface side of the external case to the external case Therefore, if this electronic component is attached from the back side of the outer case in which the circuit pattern is integrally formed on the back side of the case, its electrical connection terminals can be electrically connected to the circuit pattern and component mounting can be performed easily. it can.
第１図乃至第４図はそれぞれ本発明に係る電子部品の実
施例を示す側面図、第５図は第４図に示した電子部品の
平面図である。 10……外装モールド基板、12……回路パターン、20、3
0、40、50……スイッチ、24、34、44、54……電気接続
端子。1 to 4 are side views showing an embodiment of an electronic component according to the present invention, and FIG. 5 is a plan view of the electronic component shown in FIG. 10 …… External mold substrate, 12 …… Circuit pattern, 20, 3
0, 40, 50 …… Switch, 24, 34, 44, 54 …… Electrical connection terminal.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 澤海 三男 東京都港区西麻布２丁目26番30号 富士 写真フイルム株式会社内 (72)発明者 西島 康則 東京都港区西麻布２丁目26番30号 富士 写真フイルム株式会社内 (72)発明者 内桶 恵造 東京都港区西麻布２丁目26番30号 富士 写真フイルム株式会社内 (72)発明者 浅見 克夫 東京都港区西麻布２丁目26番30号 富士 写真フイルム株式会社内 (72)発明者 中沢 誠 東京都港区西麻布２丁目26番30号 富士 写真フイルム株式会社内 (56)参考文献 実開 昭62−84986（ＪＰ，Ｕ) 特公 昭59−46009（ＪＰ，Ｂ１) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Mitsuo Sawami 2 26-30 Nishiazabu, Minato-ku, Tokyo Fuji Photo Film Co., Ltd. (72) Yasunori Nishijima 2-26-30 Nishiazabu, Minato-ku, Tokyo Fuji Photo Film Co., Ltd. (72) Inventor Keizo Uchike 2-26-30, Nishiazabu, Minato-ku, Tokyo Fuji Photo Film Co., Ltd. (72) Inventor Katsuo Asami 2-26-30 Nishiazabu, Minato-ku, Tokyo Fuji Photo Within Film Co., Ltd. (72) Inventor Makoto Nakazawa 2-26-30 Nishiazabu, Minato-ku, Tokyo Fuji Photo Film Co., Ltd. (56) Bibliography Sho 62-84986 (JP, U) JP 59-46009 (JP, B1)
Claims (2)
口を有する１枚の外装ケースに実装される電子部品であ
って、前記外装ケースの裏面に固定され前記外装ケース
の表面側から前記開口を介して使用される電子部品にお
いて、 前記電子部品の電気接続端子を、該電子部品の前記外装
ケースへの取付面上に設け、前記外装ケースの裏面への
固定時に前記電気接続端子が前記外装ケースの裏面に一
体形成された前記回路パターンに接続されるようにした
ことを特徴とする電子部品。1. An electronic component mounted on a single outer case having a circuit pattern integrally formed on the back surface and having an opening, the electronic component being fixed to the back surface of the outer case and opening the opening from the front surface side of the outer case. In the electronic component used through, the electric connection terminal of the electronic component is provided on a mounting surface of the electronic component to the outer case, and the electric connection terminal is fixed to the back surface of the outer case when the electric connection terminal is the outer case. An electronic component, wherein the electronic component is connected to the circuit pattern integrally formed on the back surface of the.
品が臨む開口を１枚の外装ケースに形成するとともに、
該開口の近傍に電気接続端子が配置される回路パターン
を前記外装ケースの裏面に一体形成し、 前記電子部品に前記外装ケースへの取付面を設け、該取
付面上に電子部品の電気接続端子を設け、 前記電子部品が前記外装ケースの開口に臨み且つ前記取
付面上に設けた電気接続端子が前記外装ケースの裏面に
当接するように前記電子部品を前記外装ケースの裏面に
固定し、この固定に伴って前記電子部品の電子接続端子
が前記回路パターンの電気接続端子に接続されるように
したことを特徴とする電子機器。2. An outer case is formed with an opening facing an electronic component used from the front side of the outer case, and
A circuit pattern in which electric connection terminals are arranged in the vicinity of the opening is integrally formed on the back surface of the outer case, the electronic component is provided with a mounting surface for the outer case, and the electric connecting terminal of the electronic component is provided on the mounting surface. Fixing the electronic component on the back surface of the outer case so that the electronic component faces the opening of the outer case and the electric connection terminals provided on the mounting surface abut the back surface of the outer case, An electronic device, wherein an electronic connection terminal of the electronic component is connected to an electrical connection terminal of the circuit pattern when the electronic component is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63279666A JP2564631B2 (en) | 1988-11-04 | 1988-11-04 | Electronic parts and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63279666A JP2564631B2 (en) | 1988-11-04 | 1988-11-04 | Electronic parts and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02125697A JPH02125697A (en) | 1990-05-14 |
| JP2564631B2 true JP2564631B2 (en) | 1996-12-18 |
Family
ID=17614170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63279666A Expired - Fee Related JP2564631B2 (en) | 1988-11-04 | 1988-11-04 | Electronic parts and equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2564631B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2572133Y2 (en) * | 1991-03-20 | 1998-05-20 | カシオ計算機株式会社 | LCD electronic devices |
| JP3436065B2 (en) * | 1997-05-09 | 2003-08-11 | 住友電装株式会社 | Electrical junction box |
| JP5921710B2 (en) * | 2012-11-13 | 2016-05-24 | 三菱電機株式会社 | Printed wiring board and power supply unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946009A (en) * | 1982-09-09 | 1984-03-15 | Kawasaki Steel Corp | Transformer of low core loss |
| JPS6284986U (en) * | 1985-11-15 | 1987-05-30 |
-
1988
- 1988-11-04 JP JP63279666A patent/JP2564631B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02125697A (en) | 1990-05-14 |
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