JPH0290421A - Membrane switching device with electronic parts - Google Patents
Membrane switching device with electronic partsInfo
- Publication number
- JPH0290421A JPH0290421A JP63242145A JP24214588A JPH0290421A JP H0290421 A JPH0290421 A JP H0290421A JP 63242145 A JP63242145 A JP 63242145A JP 24214588 A JP24214588 A JP 24214588A JP H0290421 A JPH0290421 A JP H0290421A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- switch
- electronic parts
- spacer
- switching device
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims abstract description 22
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
-
- 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
- Push-Button Switches (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は主として制御盤の操作スイッチ部として利用さ
れる電子部品付メンブレンスイッチ装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a membrane switch device with electronic components that is mainly used as an operation switch section of a control panel.
（従来の技術）
多数の電子回路用スイッチを平面状に一体配設してなる
メンブレンスイッチ装置は従来より存在している。(Prior Art) Membrane switch devices in which a large number of electronic circuit switches are integrally arranged in a planar manner have conventionally existed.
しかして、該スイッチ装置に対しスイッチ群に関連した
電子部品であるダイオードや抵抗等を装着するさいは、
通常、該スイッチ装置の他に前記電子部品等を装着した
別の基板を形成し、該基板と前記スイッチ装置とを適宜
結線するようになしている。However, when installing electronic components such as diodes and resistors related to the switch group to the switch device,
Usually, in addition to the switch device, another board is formed on which the electronic components and the like are mounted, and the board and the switch device are appropriately connected.
（発明が解決しようとする課題）
上記スイッチ装置の有用性を増大させるには、該装置に
対し、スイッチ群に関連する電子部品を簡易且つコンパ
クトに装着することが望まれる。(Problems to be Solved by the Invention) In order to increase the usefulness of the above-mentioned switch device, it is desirable to easily and compactly mount electronic components related to the switch group to the device.
しかし上記した従来の電子部品装着手段では未だ十分な
るコンパクト化が図れず、またスイッチ装置以外に電子
部品の装着される基板が必要となるなど構造が複雑化し
コスト高となるなどの問題がある。However, the above-mentioned conventional electronic component mounting means still cannot be made sufficiently compact, and also requires a board on which electronic components are mounted in addition to the switch device, resulting in a complicated structure and high cost.
本発明は所有る問題点を解消させるためになされたもの
で、構造が簡易且つコンパクト化し、しかも製造コスト
の低廉性を可能ならしめるものとした電子部品付メンブ
レンスイッチ装置を提供することを目的とする。The present invention was made in order to solve the existing problems, and an object of the present invention is to provide a membrane switch device with electronic components that has a simple and compact structure and can reduce manufacturing costs. do.
（課題を解決するための手段）
上記目的を達成するため本発明の電子部品付メンブレン
スイッチ装置は、スイッチ群の接点に関連したプリント
配線の施された基板上面に一定肉厚のスペーサを重設し
、該スペーサの厚さ方向に適宜透孔を穿設してスイッチ
構成部品を嵌入させるのほか、基板の適所に適当寸法径
の透孔を穿設し該透孔を介し上記スイッチ群に関連した
ダイオド或いは抵抗等の各種電子部品を基板下面側へ配
設したことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the membrane switch device with electronic components of the present invention has a spacer with a constant thickness superimposed on the top surface of a board on which printed wiring related to the contacts of a switch group is provided. In addition to drilling appropriate through holes in the thickness direction of the spacer and inserting the switch components, through holes of appropriate dimensions and diameters are drilled at appropriate locations on the board, and through these holes, the switch components are connected to the switch group. It is characterized in that various electronic components such as diodes and resistors are arranged on the lower surface of the substrate.
（作用）
本発明品ではメンブレンスイッチ装置を構成する基板が
電子部品装着用として共用されるものとなる。(Function) In the product of the present invention, the substrate constituting the membrane switch device is commonly used for mounting electronic components.
また電子部品のリード先端を直接に前記基板の厚み方向
の透孔に嵌入させるさい前記リードを成るべく短い一定
長に切断し適宜屈曲させるようになす。これにより本発
明品は可及的に薄厚のものになる。Further, when directly inserting the tip of a lead of an electronic component into a through hole in the thickness direction of the substrate, the lead is cut to a constant length as short as possible and bent appropriately. This makes the product of the present invention as thin as possible.
（実施例） 以下、本発明実施の一例を図面により詳細に説明する。(Example) Hereinafter, an example of implementing the present invention will be explained in detail with reference to the drawings.
第１図は本発明品の表側を示す斜視図、第２図は同品の
裏面を示す斜視図、及び第３図は同品の断面構造を示す
説明図である。FIG. 1 is a perspective view showing the front side of the product of the present invention, FIG. 2 is a perspective view showing the back side of the product, and FIG. 3 is an explanatory view showing the cross-sectional structure of the product.
図に於いて、１は基板、２は基板１の上面に重設したス
ペーサ、そして３はスペーサ２の上面に重設した被覆シ
ートである。In the figure, 1 is a substrate, 2 is a spacer superimposed on the top surface of the substrate 1, and 3 is a covering sheet superimposed on the top surface of the spacer 2.
前記基板１は通常使用される比較的硬質の材料で形成さ
れてなり、第３図に示すように、少なくともその上面に
は吹込するスイッチの接点に関連したプリント配線４を
施すようになす。なお本例では基板１の裏面にもプリン
ト配線５が施しである。The substrate 1 is made of a commonly used relatively hard material, and as shown in FIG. 3, printed wiring 4 associated with the contacts of the switch to be blown is provided on at least its upper surface. In this example, printed wiring 5 is also provided on the back surface of the substrate 1.
前記スペーサ２は一定肉厚を有し、該肉厚内にスィッチ
６構成部品を装設するべき方形状透孔２ａが厚み方向に
多数形成されている。本例のスィッチ６構成部品は十接
点６ａ・−接点６ｂ、クリック板６Ｃ及び押し板６ｄか
らなる。また前記クリック板６Ｃは電導性の弾性薄板か
らなっていて弾性変形するさいに「カチッ」という音を
発するように成しである。前記スペーサ２の材質は特に
限定するものではないが本例では押出発泡成形ポリプロ
ピレンを使用してスペーサの加工を容易になさしめ低廉
性に優れたものとしである。The spacer 2 has a constant wall thickness, and a large number of rectangular through holes 2a into which the components of the switch 6 are to be installed are formed in the thickness direction within the wall thickness. The components of the switch 6 in this example include ten contacts 6a, - contacts 6b, a click plate 6C, and a push plate 6d. The click plate 6C is made of an electrically conductive elastic thin plate and is designed to make a "click" sound when it is elastically deformed. The material of the spacer 2 is not particularly limited, but in this example, extruded foam polypropylene is used, which allows the spacer to be easily processed and is inexpensive.
また前記被覆シート３は撓曲自在な合成樹脂材からなり
スィッチ６構成部品の抜は出しを規制する等の役目を果
たすもので、その表面には着色がなされると共にスイッ
チ６の存在位置を表示する方形枠３ａやスイッチ名称を
示す文字３ｂ等が記入されている。The covering sheet 3 is made of a flexible synthetic resin material and serves to restrict removal of the components of the switch 6, and its surface is colored and indicates the position of the switch 6. A rectangular frame 3a indicating the name of the switch, characters 3b indicating the switch name, etc. are written therein.
上記構成がスイッチ６群を平面配置したメンブレンスイ
ッチ装置であるが、本発明は該装置に対し前記スイッチ
６群に関連した電子部品、例えばダイオード、抵抗等を
一定態様に装着したものになすのである。Although the above configuration is a membrane switch device in which six groups of switches are arranged in a plane, the present invention is such that electronic components related to the six groups of switches, such as diodes and resistors, are mounted in a fixed manner on the device. .
ここで上記の電子部品をメンブレンスイッチ装置に装着
するさいの一例を説明する。即ち、ダイオードを装着す
るさいは予め第３図に示すように、基板１にあってダイ
オードを装着すべき箇所にその厚み方向の透孔を対とな
るように形成し、各透孔には鍔付の電導環７を嵌入させ
て前記プリント配線４．５に適宜連結させるようになす
。そして装着すべきダイオード８のリード８ａを適宜長
さに切断した後、各リード８ａを概略９０度に屈曲させ
るようになし、次いで基板１が単独状態にあるときダイ
オード８を一定配置とした状態で各リード８ａ先端を前
記電導環７．７に挿し込み、該先端を基板１の上面に一
致させ、その後、リード８ａ先端と電導環７をはんだ付
は等により結合させるようになす。なお、抵抗を装着す
るさいもダイオードに準じて行い得る。Here, an example of mounting the above-mentioned electronic component on a membrane switch device will be described. That is, when mounting a diode, as shown in FIG. 3, pairs of through holes are formed in the thickness direction of the substrate 1 at the locations where the diodes are to be mounted, and each through hole is provided with a flange. The attached conductive ring 7 is fitted and connected to the printed wiring 4.5 as appropriate. After cutting the leads 8a of the diodes 8 to be mounted to appropriate lengths, each lead 8a is bent approximately 90 degrees, and then when the board 1 is alone, the diodes 8 are placed in a fixed position. The tip of each lead 8a is inserted into the conductive ring 7.7, the tip is aligned with the top surface of the substrate 1, and then the tip of the lead 8a and the conductive ring 7 are connected by soldering or the like. Note that the resistor can be installed in the same manner as the diode.
また発光ダイオード（ＬＥＤ）９を装着するさいは同図
に示すように基板１の厚み方向が少し大径の透孔１ａを
形成しておくと共に前述同様の電導環７を対となるよう
に設ける。そして装着すべき発光ダイオード９の各リー
ド９ａを適宜長さに切断した後、これらリード９ａ・・
を概略１８０度屈白させるようになし、基板１が単独状
態にあるとき該ダイオード９が一定配置となるように各
リード９ａ先端と電導環７とをはんだ付は等により結合
させるようになす。In addition, when mounting a light emitting diode (LED) 9, as shown in the figure, a through hole 1a with a slightly larger diameter in the thickness direction of the substrate 1 is formed, and a pair of conductive rings 7 similar to those described above are provided. . After cutting each lead 9a of the light emitting diode 9 to be attached to an appropriate length, these leads 9a...
The leads 9a are bent approximately 180 degrees, and the tips of each lead 9a and the conductive ring 7 are connected by soldering or the like so that the diode 9 is in a fixed arrangement when the substrate 1 is alone.
他方、スペーサ２に於ける発光ダイオード９の位置すべ
き箇所は空所になす必要があり、このため予めスペーサ
２の該箇所には厚み方向の透孔２ｂを形成するようにな
す。On the other hand, a space in the spacer 2 where the light emitting diode 9 is to be located needs to be a blank space, and for this reason, a through hole 2b in the thickness direction is formed in advance in the spacer 2 at that location.
そしてこれら作業の後、基板１上面にスペーサ２を重設
するのである。このさい本例ではスペサ２として押出発
泡成形ポリプロピレンを用いであることから該電設作業
に於いて第３図に示すようなはんだの盛り上がりｐは何
等の支障も生じさせない。ただし該スペーサ２が他の硬
質の材料であれば前記はんだの盛り上がりｐに対処する
ためスペーサ２等の加工が必要となる。After these operations, spacers 2 are superimposed on the upper surface of the substrate 1. In this case, since extruded foam-molded polypropylene is used as the spacer 2 in this example, the solder bulge P as shown in FIG. 3 does not cause any trouble during the electrical installation work. However, if the spacer 2 is made of another hard material, processing of the spacer 2 etc. will be required to deal with the solder bulge p.
また発光ダイオード９の真上となる被覆シート３の部位
３Ｃは透光可能な状態になす。Further, a portion 3C of the covering sheet 3 directly above the light emitting diode 9 is made transparent.
さらに本例のように多数の発光ダイオード９を装着する
ときは第１図に示すように各ダイオード９に対応させて
その機能を一覧表３ｄとして表示するのがよい。Furthermore, when a large number of light emitting diodes 9 are installed as in this example, it is preferable to display the functions of each diode 9 in correspondence with each other as a list 3d as shown in FIG.
なお他の電子部品を装着するさいの例は省略しであるが
、前記ダイオード８．９等に準じた構成とすればよい。Note that examples of mounting other electronic components are omitted, but a configuration similar to that of the diodes 8, 9, etc. described above may be used.
上記の本発明品は薄板状で構造簡易なるものであるが、
基板１及びスペーサ２が強度部材として機能するため堅
牢なるものである。The above-mentioned product of the present invention is thin plate-like and has a simple structure, but
Since the substrate 1 and spacer 2 function as strength members, it is robust.
（発明の効果）
以上からなる本発明は、スイッチ群を平面配置したメン
ブレンスイッチ装置に電子部品を直接に装着する構成で
あるから、電子部品を装着するための別の基板とか該基
板とメンブレンスイッチ装置との相対位置を規制するた
めの支持部材等が不要となって構造が簡略化すると共に
全体の大きさく特に厚さ）が極めてコンパクト化するも
のとなり、製造コストを大幅に低廉化させ得るのである
またスペーサを押出発泡成形ポリプロピレンになさしめ
た請求項２の発明によれば、スペーサ自体の加工、及び
基板とスペーサとの重設が極めて容易に行え、より一層
の低廉化が可能となるのである。(Effects of the Invention) The present invention as described above has a configuration in which electronic components are directly mounted on a membrane switch device in which a group of switches is arranged in a plane. This eliminates the need for supporting members to regulate the relative position with the device, simplifying the structure, and making the overall size (especially thickness) extremely compact, which can significantly reduce manufacturing costs. According to the invention of claim 2, in which the spacer is made of extruded foam molded polypropylene, the processing of the spacer itself and the superposition of the substrate and spacer can be performed extremely easily, and further cost reduction is possible. be.
第１図は本発明品の表側を示す斜視図、第２図は同品の
裏面を示す斜視図、及び第３図は同品の断面構造を示す
説明図である。
１・・・基板、２・・・スペーサ、２ａ・・・透孔、６
・・・スイッチ、４及び５・・・プリント配線、８及び
９・・・ダイオード。FIG. 1 is a perspective view showing the front side of the product of the present invention, FIG. 2 is a perspective view showing the back side of the same product, and FIG. 3 is an explanatory diagram showing the cross-sectional structure of the same product. DESCRIPTION OF SYMBOLS 1...Substrate, 2...Spacer, 2a...Through hole, 6
...Switch, 4 and 5...Printed wiring, 8 and 9...Diode.
Claims (2)
れた基板上面に一定肉厚のスペーサを重設し、該スペー
サの厚さ方向に適宜透孔を穿設してスイッチ構成部品を
嵌入させるのほか、基板の適所に適当寸法径の透孔を穿
設し該透孔を介し上記スイッチ群に関連したダイオード
或いは抵抗等の各種電子部品を基板下面側へ配設したこ
とを特徴とする電子部品付メンブレンスイッチ装置。(1) A spacer with a certain thickness is superimposed on the top surface of the board on which printed wiring related to the contacts of the switch group is applied, and through holes are appropriately drilled in the thickness direction of the spacer to fit the switch components. In addition to this, an electronic device characterized in that a through hole of an appropriate size and diameter is bored in a suitable place on the board, and various electronic components such as diodes or resistors related to the switch group are arranged on the bottom side of the board through the through hole. Membrane switch device with parts.
とを特徴とした請求項（１）記載の電子部品付メンブレ
ンスイッチ装置。(2) The membrane switch device with electronic components according to claim (1), wherein the spacer is made of extruded foam molded polypropylene.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63242145A JPH0290421A (en) | 1988-09-26 | 1988-09-26 | Membrane switching device with electronic parts |
| KR1019890013768A KR940009303B1 (en) | 1988-09-26 | 1989-09-25 | Membrane switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63242145A JPH0290421A (en) | 1988-09-26 | 1988-09-26 | Membrane switching device with electronic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290421A true JPH0290421A (en) | 1990-03-29 |
Family
ID=17084988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63242145A Pending JPH0290421A (en) | 1988-09-26 | 1988-09-26 | Membrane switching device with electronic parts |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0290421A (en) |
| KR (1) | KR940009303B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007173087A (en) * | 2005-12-22 | 2007-07-05 | Kyocera Corp | Switch device and portable terminal device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102627912B1 (en) * | 2023-07-13 | 2024-01-23 | 주식회사 타보스 | Membrane switch assembly for converter |
-
1988
- 1988-09-26 JP JP63242145A patent/JPH0290421A/en active Pending
-
1989
- 1989-09-25 KR KR1019890013768A patent/KR940009303B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007173087A (en) * | 2005-12-22 | 2007-07-05 | Kyocera Corp | Switch device and portable terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR940009303B1 (en) | 1994-10-06 |
| KR900005512A (en) | 1990-04-14 |
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