JPH086339Y2 - Printed circuit board switch - Google Patents
Printed circuit board switchInfo
- Publication number
- JPH086339Y2 JPH086339Y2 JP1990064286U JP6428690U JPH086339Y2 JP H086339 Y2 JPH086339 Y2 JP H086339Y2 JP 1990064286 U JP1990064286 U JP 1990064286U JP 6428690 U JP6428690 U JP 6428690U JP H086339 Y2 JPH086339 Y2 JP H086339Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch body
- circuit board
- printed circuit
- switch
- dustproof cover
- 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
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Slide Switches (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、プリント基板用スイッチに係り、特にスイ
ッチ本体に取付具や防塵カバーを取付けても、プリント
基板への取付けに影響を及ぼすことがなく、強固に取付
けが行えるプリント基板用スイッチに関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a printed circuit board switch, and in particular, even if a mounting tool or a dust cover is attached to the switch body, the mounting on the printed circuit board may be affected. The present invention relates to a switch for a printed circuit board, which can be mounted firmly without being mounted.
（従来の技術） 従来のプリント基板に装着されるプリント基板用スイ
ッチは、第７図に示すように接触機構を配備した角形の
スイッチ本体11の上方に把手12を、下方に端子13を設け
てプリント基板用スイッチを形成し、この端子13をプリ
ント基板14に挿入してハンダ付けにより固定し、配線さ
れるものであった。(Prior Art) A conventional printed circuit board switch mounted on a printed circuit board has a handle 12 arranged above a rectangular switch body 11 provided with a contact mechanism and a terminal 13 arranged below, as shown in FIG. The printed circuit board switch is formed, the terminal 13 is inserted into the printed circuit board 14, fixed by soldering, and wired.
また、ハンダ付け後、フラックス洗浄を行う際、把手
12の作動するスイッチ本体の上面より洗浄液の流入の防
止や塵埃の侵入を防止するため、防塵カバー15を装着し
て行っていた。Also, when performing flux cleaning after soldering,
In order to prevent the inflow of cleaning liquid and the invasion of dust from the upper surface of the switch body operated by 12, a dust cover 15 is attached.
（考案が解決しようとする課題） 前記した従来のプリント基板用スイッチは、スイッチ
本体11に防塵カバー15を取付ける場合、スイッチ本体11
との係合部がないため、装着の程度が一定せず、防塵カ
バー15が外れてしまったり、その装着作業に慎重を要
し、多くの時間を費やしていた。(Problems to be solved by the invention) In the above-mentioned conventional printed circuit board switch, when the dust cover 15 is attached to the switch body 11,
Since there is no engaging part with the, the degree of mounting is not constant, the dustproof cover 15 comes off, and the mounting work requires careful work, and a lot of time is spent.
また、端子13を折曲してスイッチ本体11の側面とプリ
ント基板14面を当接して、把手12がプリント基板14の板
厚と同方向、又は、垂直方向に作動するように取付ける
と、防塵カバー15の厚み分が突出し、スイッチ本体11が
傾いたり、スイッチをプリント基板14に取付け後、防塵
カバー15を装着できない等の欠点があった。In addition, if the terminal 13 is bent and the side surface of the switch body 11 and the surface of the printed circuit board 14 are brought into contact with each other and the handle 12 is mounted so as to operate in the same direction as the thickness of the printed circuit board 14 or in the vertical direction, dustproof There are drawbacks such that the cover 15 projects by the thickness of the cover 15 and the switch body 11 tilts, and the dustproof cover 15 cannot be mounted after the switch is mounted on the printed circuit board 14.
本考案はこのような欠点を解消するためになされたも
のであり、本考案の目的は、スイッチ本体１に取付具８
や防塵カバー10が強固に容易に固定できるプリント基板
用スイッチを提供することにある。The present invention has been made to solve such a drawback, and an object of the present invention is to attach a fixture 8 to the switch body 1.
Another object of the present invention is to provide a switch for a printed circuit board on which the dustproof cover 10 can be firmly and easily fixed.
（課題を解決するための手段） 本考案のプリント基板用スイッチは、角形のスイッチ
本体の上方に把手を設けるとともに下方には複数個の端
子を設けたスイッチにおいて、上記スイッチ本体を、上
部スイッチ本体と下部スイッチ本体より形成するととも
に、上部スイッチ本体は下部スイッチ本体より若干小さ
く形成し、更には上記スイッチ本体の上下間の四側面に
溝を設け、別途に設けた弾性を有するＵ字形取付具、柔
軟で弾性を有する防塵カバーを嵌着自在としたものであ
る。(Means for Solving the Problems) A printed circuit board switch of the present invention is a switch in which a handle is provided above a rectangular switch body and a plurality of terminals are provided below the switch body. And a lower switch body, the upper switch body is formed slightly smaller than the lower switch body, and further, a U-shaped mounting tool having elasticity provided on the four side surfaces between the upper and lower sides of the switch body, which is provided separately. The dustproof cover is flexible and elastic and can be fitted freely.
（作用） このように構成されたものにおいては、下部スイッチ
本体より上部スイッチ本体を小さく形成し、その段部の
周囲に溝を設けたので、取付具や防塵カバーを凹凸関係
により嵌着される。(Operation) In the structure thus configured, the upper switch body is formed smaller than the lower switch body, and the groove is provided around the stepped portion, so that the fixture and the dustproof cover are fitted in the concave-convex relationship. .
（実施例） 以下、本考案の実施例を図面を参照しながら詳細に説
明する。(Embodiment) Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
第１図は本考案の正面図、第２図は本考案の第１の実
施例を示す斜視図、第３図はその平面図、第４図はその
側面図である。1 is a front view of the present invention, FIG. 2 is a perspective view showing a first embodiment of the present invention, FIG. 3 is a plan view thereof, and FIG. 4 is a side view thereof.
図中、１はスイッチ本体であり上部スイッチ本体２と
下部スイッチ本体３より形成される。この上部スイッチ
本体２と下部スイッチ本体３の境界の側面の外周に溝４
を設ける。そして、上部スイッチ本体２の上面に把手５
を設け、スイッチ本体１内に配備したスイッチ機構を作
動させ、電路の開閉を行う。この把手５の上面には操作
が容易に行えるよう凹凸部６が形成されている。また、
スイッチ本体１の下方には端子７が植設される。この端
子７はスイッチ本体１内部に設けられる固定接片（図示
せず）に接続される。なお、この端子７はスイッチ本体
１内の固定接片と一体に形成することもできる。In the figure, reference numeral 1 denotes a switch body, which is composed of an upper switch body 2 and a lower switch body 3. A groove 4 is formed on the outer periphery of the side surface of the boundary between the upper switch body 2 and the lower switch body 3.
To provide. Then, a handle 5 is provided on the upper surface of the upper switch body 2.
Is provided and the switch mechanism provided in the switch body 1 is operated to open and close the electric path. An uneven portion 6 is formed on the upper surface of the handle 5 for easy operation. Also,
A terminal 7 is planted below the switch body 1. The terminal 7 is connected to a fixed contact piece (not shown) provided inside the switch body 1. The terminal 7 may be formed integrally with the fixed contact piece in the switch body 1.
第２図は、端子７を略直角方向に折曲し、下部スイッ
チ本体３の側面とプリント基板９面を当接し、プリント
基板９の板厚と同方向に把手５が作動するように取付け
固定されるものであり、上部スイッチ本体２と下部スイ
ッチ本体３の境界の側面に設けた溝４に略Ｕ字形の取付
具８を嵌着させ、その両端をプリント基板９の孔に挿入
し、ハンダ付けにより固定したものである。In FIG. 2, the terminal 7 is bent in a substantially right angle direction, the side surface of the lower switch body 3 and the surface of the printed circuit board 9 are brought into contact with each other, and the handle 5 is attached and fixed so as to operate in the same direction as the thickness of the printed circuit board 9. The substantially U-shaped fixture 8 is fitted in the groove 4 provided on the side surface of the boundary between the upper switch body 2 and the lower switch body 3, and both ends thereof are inserted into the holes of the printed circuit board 9 to be soldered. It is fixed by attachment.
第３図は、第２図の平面図であり、上部スイッチ本体
２と下部スイッチ本体３の幅はA:B、厚さはＡ′:B′と
上部スイッチ本体２が小さく形成されている。これは、
第４図で明らかなように、上部スイッチ本体２の側面
は、プリント基板９面と当接せず、隙間が形成される。
これは、把手５とスイッチ本体１上面との隙間よりフラ
ックス等の侵入を防止するとともに、取付具８や後述す
る防塵カバー10の装着によりスイッチの傾きを防止する
ものである。この場合、上部スイッチ本体２の側面に
は、取付具８の嵌着用の溝４の他、防塵カバー10が嵌着
するように破線で示される溝４′が設けられる。FIG. 3 is a plan view of FIG. 2, in which the upper switch body 2 and the lower switch body 3 have a width A: B and a thickness A ′: B ′, and the upper switch body 2 is small. this is,
As is clear from FIG. 4, the side surface of the upper switch body 2 does not contact the surface of the printed board 9 and a gap is formed.
This is to prevent flux from entering through the gap between the handle 5 and the upper surface of the switch body 1 and to prevent the switch from tilting by mounting the fixture 8 and a dust cover 10 described later. In this case, on the side surface of the upper switch body 2, a groove 4'shown by a broken line is provided so that the dustproof cover 10 can be fitted, in addition to the groove 4 for fitting the fitting 8.
第５図は、本考案の第２の実施例であり、プリント基
板９面に対し、把手５を垂直に作動させるように端子７
を折曲したものである。このような取付けにおいても上
記と同様の特徴を有するものである。FIG. 5 shows a second embodiment of the present invention, in which the terminal 7 is arranged so that the handle 5 is vertically operated with respect to the surface of the printed board 9.
Is a bent version. Even in such an attachment, it has the same characteristics as described above.
第６図は、第１図の本考案のプリント基板用スイッチ
に防塵カバー10を嵌着させたものである。防塵カバー10
の端面には、内側に突起を設け、この突起がスイッチ本
体１の側面に設けた溝４に嵌着し、強固に装着される。
この防塵カバーは、把手の左右作動位置の幅と同等以上
の空所を設ければ良い。また、防塵カバーは、柔軟で弾
性を有し、しかも把手の位置を目視できるよう、できる
だけ透明又は半透明の素材で形成されることが好まし
い。FIG. 6 shows a dustproof cover 10 fitted to the printed circuit board switch of the present invention shown in FIG. Dust cover 10
A projection is provided on the inner side of the end surface of the switch, and the projection fits into the groove 4 provided on the side surface of the switch body 1 and is firmly mounted.
This dustproof cover may be provided with a space equal to or larger than the width of the left and right operating positions of the handle. Further, it is preferable that the dustproof cover is made of a transparent or semitransparent material as much as possible so that the dustproof cover is flexible and elastic and the position of the handle can be visually checked.
なお、本考案は前記した実施例に限定されるものでは
なく、本考案の趣旨に基づいて種々の変形が可能であ
る。It should be noted that the present invention is not limited to the above-described embodiments, and various modifications can be made based on the spirit of the present invention.
（考案の効果） 本考案によれば、 （１）上部スイッチ本体と下部スイッチ本体間の側面の
外周に溝を設けるとともに、下部スイッチ本体より上部
スイッチ本体を小さく形成したので、目的に応じた取付
具や防塵カバーの周囲端部が溝に嵌着することにより、
強固に固定できる効果がある。(Effects of the Invention) According to the present invention, (1) the upper switch body is formed smaller than the lower switch body while a groove is formed on the outer periphery of the side surface between the upper switch body and the lower switch body, so that mounting according to the purpose By fitting the peripheral edge of the tool or dust cover into the groove,
It has the effect of being firmly fixed.
（２）上部スイッチ本体と下部スイッチ本体間の側面の
外周に溝を設けるとともに、下部スイッチ本体より上部
スイッチ本体を小さく形成したので、端子を折曲して、
下部スイッチ本体の側面とプリント基板面が当接して、
把手がプリント基板面と同方向、又は垂直方向に作動す
るように取付けても、上部スイッチ本体とプリント基板
面間に隙間ができ、フラックスの侵入による動作不良を
防止するとともに、前記溝に取付具や防塵カバーを装着
しても、下部スイッチ本体より大きくならないので、ス
イッチが傾いて取付けられることがない。(2) Since the upper switch body was formed smaller than the lower switch body while a groove was provided on the outer periphery of the side surface between the upper switch body and the lower switch body, the terminals were bent,
The side surface of the lower switch body and the printed circuit board surface contact,
Even if the handle is mounted so as to operate in the same direction as the printed circuit board surface or in the vertical direction, a gap is created between the upper switch body and the printed circuit board surface to prevent malfunction due to penetration of flux, and to attach to the groove. Even if a dustproof cover is attached, the switch does not become larger than the main body of the lower switch, so the switch cannot be installed at an angle.
（３）上部スイッチ本体と下部スイッチ本体間の側面の
外周に溝を設けるとともに、下部スイッチ本体より上部
スイッチ本体を小さく形成したので、第３図乃至第５図
の如き取付けの場合でも、本考案のスイッチをプリント
基板へ取付けた後でも防塵カバーの装着が可能である。
また、防塵カバーの劣化による取替え作業も容易に行え
る。更にはハンダ付けによりプリント基板に取付ける
際、そのハンダ熱により防塵カバーの劣化をさけるた
め、ハンダ付け後、防塵カバーを装着することも可能で
ある。(3) Since the upper switch main body is formed smaller than the lower switch main body while the groove is provided on the outer periphery of the side surface between the upper switch main body and the lower switch main body, the present invention can be applied even when mounting as shown in FIGS. 3 to 5. The dustproof cover can be attached even after the switch has been attached to the printed circuit board.
Also, replacement work due to deterioration of the dustproof cover can be easily performed. Furthermore, when mounting on a printed circuit board by soldering, the dust cover is prevented from deteriorating due to the heat of the solder, so it is possible to mount the dust cover after soldering.
（４）上部スイッチ本体と下部スイッチ本体間の側面の
外周に溝を設けるとともに、下部スイッチ本体より上部
スイッチ本体を小さく形成し、前記溝に防塵カバーの端
部が嵌着するため、防塵、防水効果が抜群であるととも
に、その防塵カバーはスイッチ本体から脱落するおそれ
がない。(4) A groove is provided on the outer periphery of the side surface between the upper switch body and the lower switch body, and the upper switch body is formed smaller than the lower switch body, and the end of the dustproof cover fits in the groove, so dustproof and waterproof. The effect is outstanding and the dustproof cover does not fall off the switch body.
（５）上部スイッチ本体と下部スイッチ本体間の側面の
外周に溝を設けるとともに、下部スイッチ本体より上部
スイッチ本体を小さく形成し、前記溝に取付具を嵌着し
たので、端子と取付具にてプリント基板に固定されるた
め、長期にスイッチの作動を行ってもプリント基板に対
し、取付けガタや脱落を生ずることがない。(5) Since the groove is provided on the outer periphery of the side surface between the upper switch body and the lower switch body, and the upper switch body is formed smaller than the lower switch body, and the fitting is fitted in the groove, the terminal and the fitting are attached. Since it is fixed to the printed circuit board, there is no backlash or attachment to the printed circuit board even if the switch is operated for a long period of time.
第１図は本考案の正面図、第２図は本考案の第１の実施
例を示す斜視図、第３図はその平面図、第４図はその側
面図、第５図は本考案の第２の実施例を示す平面図、第
６図は本考案に防塵カバーを装着した正面図、第７図は
従来の正面図である。 １……スイッチ本体、２……上部スイッチ本体、３……
下部スイッチ本体、4,4′……溝、５……把手、６……
端子、７……プリント基板、８……取付具、９……防塵
カバーFIG. 1 is a front view of the present invention, FIG. 2 is a perspective view showing a first embodiment of the present invention, FIG. 3 is a plan view thereof, FIG. 4 is a side view thereof, and FIG. FIG. 6 is a plan view showing a second embodiment, FIG. 6 is a front view in which a dustproof cover is attached to the present invention, and FIG. 7 is a conventional front view. 1 …… Switch body, 2 …… Upper switch body, 3 ……
Lower switch body, 4,4 '... Groove, 5 ... Handle, 6 ...
Terminal, 7 ... Printed circuit board, 8 ... Fixing device, 9 ... Dustproof cover
Claims (2)
を設けるとともに下方には複数個の端子を設けたスイッ
チにおいて、上記スイッチ本体を上部スイッチ本体と下
部スイッチ本体より形成するとともに、上部スイッチ本
体の外形を下部スイッチ本体の外形より若干小さく形成
し、更には上記上部スイッチ本体の四側面の外周に溝を
設け、別途に設けた弾性を有する素材で形成したＵ字形
取付具や柔軟で弾性を有する防塵カバーを嵌着自在とし
たプリント基板用スイッチ。1. A switch in which a handle is provided above a rectangular switch body and a plurality of terminals is provided below the switch body, and the switch body is formed of an upper switch body and a lower switch body, and an upper switch body. The outer shape of the lower switch body is slightly smaller than that of the lower switch body. Furthermore, grooves are provided on the outer peripheries of the four sides of the upper switch body, and a U-shaped mounting tool made of a separately provided elastic material is used. A printed circuit board switch with a dustproof cover that can be freely fitted.
請求項（１）記載のプリント基板用スイッチ。2. A printed circuit board switch according to claim 1, wherein the upper switch body is provided with a plurality of grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064286U JPH086339Y2 (en) | 1990-06-18 | 1990-06-18 | Printed circuit board switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064286U JPH086339Y2 (en) | 1990-06-18 | 1990-06-18 | Printed circuit board switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423026U JPH0423026U (en) | 1992-02-25 |
| JPH086339Y2 true JPH086339Y2 (en) | 1996-02-21 |
Family
ID=31595094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064286U Expired - Fee Related JPH086339Y2 (en) | 1990-06-18 | 1990-06-18 | Printed circuit board switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086339Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH031862Y2 (en) * | 1985-03-01 | 1991-01-21 | ||
| JPS6415062U (en) * | 1987-07-06 | 1989-01-25 | ||
| JPS6427920U (en) * | 1987-08-08 | 1989-02-17 |
-
1990
- 1990-06-18 JP JP1990064286U patent/JPH086339Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423026U (en) | 1992-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |