JPH0419689Y2 - - Google Patents
Info
- Publication number
- JPH0419689Y2 JPH0419689Y2 JP1985128914U JP12891485U JPH0419689Y2 JP H0419689 Y2 JPH0419689 Y2 JP H0419689Y2 JP 1985128914 U JP1985128914 U JP 1985128914U JP 12891485 U JP12891485 U JP 12891485U JP H0419689 Y2 JPH0419689 Y2 JP H0419689Y2
- Authority
- JP
- Japan
- Prior art keywords
- escutcheon
- wire
- wires
- metal chassis
- button
- 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
Links
- 210000000078 claw Anatomy 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
【考案の詳細な説明】
〔考案の利用分野〕
本考案は操作ボタンからの静電破壊防止を兼ね
たボタンの固定装置に関するものである。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a button fixing device that also serves to prevent electrostatic damage from operating buttons.
従来のこの種の装置は、実公昭56−129779号に
記載のように、静電的にシールド機能をもたせる
ために、シールド板、板ばね、導電性グリス塗布
とを必要とし、部品数及び作業が多く必要とす
る。
As described in Utility Model Publication No. 56-129779, conventional devices of this type require a shield plate, a leaf spring, and conductive grease application in order to provide an electrostatic shielding function, which reduces the number of parts and labor. requires a lot of
本考案の目的は部品数が少なくてすむ操作ボタ
ンの固定装置を提供することにある。
An object of the present invention is to provide an operation button fixing device that requires fewer parts.
本考案は操作ボタンの固定用線材が静電破壊防
止としてボタンと本体金属シヤシ又はケースを導
通させるのに充分な材料であることに着目し共用
化したことにある。
The present invention is based on the fact that the wire for fixing the operation button is made of a material sufficient to provide electrical continuity between the button and the metal chassis or case of the main body in order to prevent electrostatic damage, and is made common.
本考案の一実施例を第１図、第２図、第３図、
第４図により説明する。複数の操作ボタン４はそ
の背面側に第４図に図示のように弾力性のあるク
ツシヨン６を取付けてなり、それをエスカツシヨ
ン１の凹み１ａに組込む。そして、これら各操作
ボタンの固定をさせるべく各操作ボタン４の舌片
部４ａの前面に沿つて線材２，３を配置し、線材
２，３を舌片部４ａに圧接し線材自体の弾力性を
利用し取付ける。最後に意匠部品であるクリアパ
ネル８を貼付け、エスカツシヨン１を本体金属シ
ヤシ５に爪９，９′にて固定したものである。
An embodiment of the present invention is shown in Figs. 1, 2, and 3.
This will be explained with reference to FIG. The plurality of operating buttons 4 are provided with resilient cushions 6 attached to their back sides as shown in FIG. Then, in order to fix these operation buttons, the wire rods 2 and 3 are arranged along the front surface of the tongue portion 4a of each operation button 4, and the wire rods 2 and 3 are pressed against the tongue portion 4a, and the elasticity of the wire itself is Install using. Finally, a clear panel 8, which is a design component, is pasted on, and the escutcheon 1 is fixed to the main body metal chassis 5 with claws 9, 9'.
ここで線材２，３はアルミ材で、クツシヨン６
を少し圧縮させて取付けるため、この圧縮された
荷重により操作ボタン４と線材２，３は完全接触
状態となる。更にこれを本体金属シヤシ５と接触
させるべくエスカツシヨン１の爪部９′にスリツ
ト１０を入れ、この中に線材２，３を通すととも
に固定する。爪部９′にある線材の先端部１１は
くの字形で爪部９′より少し出ている状態である。
この部分が本体金属シヤシ５と嵌合時シヤシと当
たることでボタン４が線材２，３を介してシヤシ
５と導通状態になるが、この線材２，３のたわむ
分の弾力性により更に当たりが強化されるもので
ある。従つて組込み作業のバラツキによる接触不
良は、このたわみで十分吸収出来る。この時線材
２，３にスプリング材を使用すればなお大きな効
果が期待出来るものである。 Here, the wire rods 2 and 3 are made of aluminum, and the cushion 6
Since it is attached with a slight compression, the operating button 4 and the wire rods 2 and 3 come into complete contact due to this compressed load. Furthermore, in order to bring this into contact with the main body metal chassis 5, a slit 10 is made in the claw portion 9' of the escutcheon 1, through which the wires 2 and 3 are passed and fixed. The tip 11 of the wire in the claw portion 9' is dogleg-shaped and slightly protrudes from the claw portion 9'.
When this part contacts the metal chassis 5 of the main body and the chassis when mated, the button 4 becomes electrically connected to the chassis 5 via the wires 2 and 3, but the elasticity of the wires 2 and 3 due to the bending prevents the contact from occurring even further. It is something that will be strengthened. Therefore, contact failures due to variations in assembly work can be sufficiently absorbed by this deflection. At this time, even greater effects can be expected if spring materials are used for the wires 2 and 3.
本考案によれば、従来のようにボタン固定用線
材又は板バネとそれを導通させるべく銅箔テープ
を使用する必要もないため部品数及びコスト低減
の効果がある。 According to the present invention, there is no need to use a copper foil tape to connect the button fixing wire or plate spring to electrical conduction as in the conventional method, thereby reducing the number of parts and cost.
ボタン固定が同一の線材で可能で、部品数が少
なく構成が簡単となり、かつ、エスカツシヨンと
シヤシと線材とが簡単に接続できる。
The button can be fixed using the same wire, the number of parts is small and the configuration is simple, and the escutcheon, the sheath, and the wire can be easily connected.
第１図は本考案の実施例を示す平面図、第２図
は第１図の横断面図、第３図は爪部の断面の拡大
図、第４図は第１図の縦断面の拡大図である。
１……エスカツシヨン、２，３……線材、４…
…操作ボタン、５……金属シヤシ、６……クツシ
ヨン、７……操作スイツチ、８……クリア、９，
９′……爪、１０……スリツト、１１……線材先
端部。
Fig. 1 is a plan view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is an enlarged cross-sectional view of the claw portion, and Fig. 4 is an enlarged longitudinal cross-section of Fig. 1. It is a diagram. 1... Escutcheon, 2, 3... Wire rod, 4...
...Operation button, 5...Metal chassis, 6...Cushion, 7...Operation switch, 8...Clear, 9,
9'...Claw, 10...Slit, 11...Wire tip.
Claims (1)
ヤシ５と、エスカツシヨン１の一部に組込まれる
複数の操作ボタン４と、複数の操作ボタン４を共
通に圧接する線材２，３とを有し、エスカツシヨ
ン１の爪部９′にスリツト１０を設けて、スリツ
ト１０の中に線材２，３のくの字形の先端部11を
通し、エスカツシヨン１の爪部９′と金属シヤシ
５とが嵌合して、線材２，３のくの字形の先端部
11と金属シヤシ５とが接触することを特徴とする
操作ボタンの固定装置。 The escutcheon 1 includes an escutcheon 1 having a claw portion 9', a metal chassis 5, a plurality of operation buttons 4 incorporated in a part of the escutcheon 1, and wire rods 2 and 3 that press the plurality of operation buttons 4 in common. A slit 10 is provided in the claw part 9' of the escutcheon 1, and the dogleg-shaped tips 11 of the wires 2 and 3 are passed through the slit 10, and the claw part 9' of the escutcheon 1 and the metal shaft 5 are fitted together. , the dogleg-shaped tips of wires 2 and 3
11 and a metal chassis 5 are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985128914U JPH0419689Y2 (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985128914U JPH0419689Y2 (en) | 1985-08-26 | 1985-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237128U JPS6237128U (en) | 1987-03-05 |
| JPH0419689Y2 true JPH0419689Y2 (en) | 1992-05-06 |
Family
ID=31025015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985128914U Expired JPH0419689Y2 (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419689Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8956527B2 (en) | 2009-08-05 | 2015-02-17 | Kennametal Extrude Hone GmbH | Method for the electrochemical machining of a workpiece |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775428U (en) * | 1980-10-24 | 1982-05-10 | ||
| JPS5974623U (en) * | 1982-11-11 | 1984-05-21 | 三洋電機株式会社 | Operation knob device |
-
1985
- 1985-08-26 JP JP1985128914U patent/JPH0419689Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8956527B2 (en) | 2009-08-05 | 2015-02-17 | Kennametal Extrude Hone GmbH | Method for the electrochemical machining of a workpiece |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6237128U (en) | 1987-03-05 |
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