WO1985005732A1 - Flat keyboard - Google Patents
Flat keyboard Download PDFInfo
- Publication number
- WO1985005732A1 WO1985005732A1 PCT/JP1985/000311 JP8500311W WO8505732A1 WO 1985005732 A1 WO1985005732 A1 WO 1985005732A1 JP 8500311 W JP8500311 W JP 8500311W WO 8505732 A1 WO8505732 A1 WO 8505732A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- keyboard
- surface sheet
- flat
- keyboard assembly
- assembly
- Prior art date
Links
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
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/016—Protection layer, e.g. for legend, anti-scratch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/01—Mounting on appliance
- H01H2223/024—Screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/034—Bezel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/034—Positioning of layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/062—Maintenance or repair facilities
Definitions
- the invention relates to a flat keyboard, and more specifically, a flat panel used for an operation panel of a numerical control device, an input device of a computer, an input device of an electronic balance, and the like. Regarding keyboard.
- FIG. 4 and Fig. 5 show an example of a conventional flat keyboard.
- Fig. 4 is a sectional view taken along line 17-17 in Fig. 5, and Fig. 5 The figure is a plan view.
- FIG. 1 is a printed board in which wiring is formed by a printing method
- 2 is a lead switch which is placed S on the printed board 1 and has a plurality of wires.
- Reference numeral 4 denotes a key which is respectively arranged above and opposed to the plurality of lead switches 2, and has the above-mentioned lead switch 2 on its lower surface.
- Magnet 3 for turning off is installed.
- the key 4 is not shown, but is deflected upward by a spring or the like, and the magnet 3 mounted on the lower surface is normally moved from the lead switch 2 by the lead switch 2. It is crowded, and when pressed, the magnet 3 approaches the lead switch 2.
- Reference numeral 5 denotes a guide plate for the key 4, which has a central portion protruding upward and a guide hole 5 1a for fitting the head of the key 4 thereto.
- a guide portion 51 having a peripheral portion 52 is formed through a spacer 10 via the spacer 10.
- Reference numeral 7 denotes a surface sheet that covers the surfaces of the guide plate 5 and the key 4, and is attached to the entire surface of the guide 5 with an adhesive or the like.
- keyboard assembly is configured. This keyboard assembly is assembled from the inside (from the lower side in FIG. 4) to the decorative panel 6 having the hole 6a, and the guide part 51 is inserted into the hole 6a. Mates and attaches to back of decorative panel 6
- the surface sheet 7 is attached to the guide plate 5 with an adhesive or the like, it is difficult to determine its position.
- the surface sheet 7 may be damaged, and it has been an issue how to easily perform positioning and increase accuracy when replacing the surface sheet 7.
- the invention has been made to solve the problem of the flat key used in the prior art, and a surface sheet for covering the surface of a three-dimensional keyboard assembly is provided.
- the purpose of the present invention is to provide a flat board which can be easily positioned and can be mounted accurately.
- a makeup panel having a hole, and a key disposed opposite to the hole and attached to the back of the makeup panel.
- a toy board will be provided.
- the flat keyboard of the present invention is constructed as described above, and the surface sheet is positioned at a position corresponding to the keyboard assembly on the peripheral edge thereof. Because of the provision of the means, it is easy and accurate to position the surface sheet when mounting the surface sheet, and the workability of assembly and replacement Can be significantly improved.
- FIGS. 1 and 2 show an embodiment of a flat board according to the present invention.
- FIG. 1 is a sectional view taken along the line I--I in FIG.
- FIG. 2 is a plan view
- FIG. 3 is a cross-sectional view showing another embodiment of the flat board according to the present invention
- FIGS. 4 and 5 are conventional.
- Fig. 4 is a cross-sectional view taken along the line 17-1 in Fig. 5
- Fig. 5 is a plan view.
- Fig. 1 and Fig. 2 show an embodiment of a flat board made of unpolished wood.
- Fig. 1 is a sectional view taken along the line I-I in Fig. 2.
- FIG. 2 is a plan view, and the same parts as those of the conventional flat board shown in FIGS. 4 and 5 are denoted by the same reference numerals.
- 1 is a printed board on which wiring is printed
- 2 is a lead switch arranged on the printed board 1
- 4 is a lead switch.
- a key 5 has a magnet 3 mounted on the lower surface thereof, which is disposed above and opposed to the lead switch 2, and 5 is a guide hole 5 1 a for fitting the head of the key 4.
- a guide plate comprising a guide part 51 provided with a rim, a peripheral mounting part 52, and a connecting part 53 for kneading the peripheral mounting part 52 and the guide part 51;
- Numeral 0 denotes a spacer which is interposed between the guide plate 5 and the print plate 1 and fixes the both with an adhesive or the like.
- a plurality of positioning bins 11 are implanted in a peripheral portion 52 of a guide 5 constituting the above-mentioned keyboard assembly 100.
- the keyboard assembly 100 configured as described above has the guide portion 51 of the guide 5 inside the hole 6a formed in the decorative plate 6 (in FIG. At the same time, the positioning pin 11 is inserted into a plurality of positioning holes 6 b provided on the outer side of the hole 6 a of the decorative plate 6. Piercing It is positioned by inserting it and attached to decorative panel 6.
- the surface sheet 70 covering the surface S of the keyboard assembly 100 is formed with a large hole 6a formed in the decorative panel 6 and a peripheral edge thereof.
- the portion is provided with positioning holes 12 at positions corresponding to the positioning bins.
- the surface sheet 70 is attached from the outside (the upper side in FIG. 1) of the decorative plate 6 to which the key board assembly 100 is attached, and the positioning holes 12 are provided. By being fitted to the positioning bin, it can be easily and accurately mounted at a predetermined position.
- the keyboard assembly 100 and the surface sheet 70 mounted on the surface of the decorative panel 6 are provided with a decorative frame 8 disposed above the peripheral edge thereof. It is fixed by Immediately, the surface sheet 70 is clamped and fixed by a decorative panel 6 and a decorative frame 8 attached to the decorative panel 6 by screws 9. Since the surface sheet 70 is made of a resilient material such as rubber, the followability of the surface sheet 70 during operation can be improved.
- the flat keyboard according to the embodiment is configured as described above.
- the positioning holes 12 provided in the peripheral portion are provided. Can be easily and accurately inserted into the positioning pins 12 mounted on the peripheral edge of the guide plate 5 constituting the keyboard assembly 100. It can be positioned.
- FIG. 3 shows another embodiment of the flat keyboard according to the invention.
- the same parts as those shown in FIGS. 1 and 2 are denoted by the same reference numerals, and description thereof will be omitted.
- the flat board according to the present embodiment a plurality of projections 14 are provided on the rear surface of the peripheral edge of the front sheet 71, and the projections 14 are provided on the decorative plate 6.
- the positioning plate 11a implanted on the guide plate 5 constituting the keyboard assembly 100 is provided on the decorative plate 6. It is configured to fit to a depth of about half of the positioning hole 13.
- the flat keyboard according to the present invention is particularly useful because the positioning of the surface sheet covering the surface of the keyboard assembly can be performed easily and accurately.
- the surface sheet is more likely to be damaged by chips and the like due to cutting, and is suitable for the operation panel of a numerical control device of a machine tool in which the number of times of replacement of the surface sheet is large. It can be used for input devices of computers and electronic balances.
Landscapes
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
A flat keyboard which is used as an operating board for numerical control units, and as an input device for calculators and electronic balances. It is an object of this invention to easily and accurately position an outer sheet (70) with which the outer surface of a keyboard assembly (100) is covered. A keyboard assembly (100) consisting of a printed board (1) on which keys (4) are arranged is attached to the rear surface of a smooth, flat panel (6) with holes therein. The outer surface of the keyboard assembly (100) and the outer sides of the holes in the smooth, flat panel (6) are covered with an outer sheet (70). The positioning means (11, 12) which are opposed to the keyboard assembly (100) are provided on a peripheral portion of the outer sheet (70). A smooth, flat frame (8) placed on the peripheral portion of the outer sheet (70) is fastened to the smooth, flat panel (6) by fixing means (9) to hold the peripheral portion firmly between the smooth, flat panel (6) and smooth, flat frame (8).
Description
明 細 書 Specification
フ ラ ッ ト キ一ボー ド Flat keyboard
技 術 分 野， Technical field,
*発明 は、 フ ラ ッ ト キ一ボー ドに閬 し 、 更 に詳 し く は 数値制御装置の操作盤、 計算機の入力装置、 電子秤の 入 力装置 な どに用い られ る フ ラ ッ ト キ一ボ ー ド に 関す る 。 * The invention relates to a flat keyboard, and more specifically, a flat panel used for an operation panel of a numerical control device, an input device of a computer, an input device of an electronic balance, and the like. Regarding keyboard.
背 景 技 術 Background technology
第 4 図お ょ ぴ 5 図は従来用い られてい る フ ラ ッ ト キ一 ボ ー ド の一例 を示す も の で、 第 4 図は第 5 図 に おけ る 17 - 17線断面図、 第 5 図は平面図であ る。 以下、 第 4 図お よ び第 5 図に基づい て従来用い られてい る フ ラ ッ ト キ一 ボー ド の構造 を説明 す る。 図に おいて、 1 は配線 を プ リ ン ト 方法で形成 し た プ リ ン ト 板、 2 は該 ブ リ ン ト 板 1 上 に S置 さ れ た リ ー ド ス ィ ッ チ で 、 複数個配置 されて い る 。 4 は該複数個の リ ー ド ス ィ ツ チ 2 に対向 し て そ の上 方に各 々 配置 された キ ー で、 そ の下面に は前記 リ ー ド ス イ ッ チ 2 を オ ン · オ フ するための磁石 3 が装着 されて い る 。 な お、 該 キ ー 4 は図示されてい ないが、 ス プ リ ン グ な どに よ っ て上方 に 偏倚 され、 通常は下面 に装着 し た磁 石 3 が リ ー ド ス ィ ツ チ 2 から雜れてお り 、 押 さ れ る こ と に よ り 磁石 3 を リ ー ド ス イ ッ チ 2 に接近す る よ う に な つ てい る 。 5 は該 キ ー 4 のガ イ ド板で、 中央部は上方 に 突 出 し て形成 されてい る と と も に 、 前記 キ ー 4 の頭部 を 嵌 合す る ガ イ ド穴 5 1 a を備えたガイ ド部 5 1 を 構成 し て お り 、 そ の周縁部 5 2 が スぺー サ 1 0 を 介 し て前記プ リ
ン ト 扳 i に取付け られている 。 7 は該ガ ィ ド板 5 お よび キ ー 4 の表面 を覆 う 表面シー ト で、 前記ガ イ ド扳 5 の全 面に接着剤 な どに よ っ て装着されて ,いる 。 以上説明 し た プ リ ン ト 扳 1 、 リ ー ド ス ィ ッ チ 2 、 キー 4 、 磁石 3 、 ガ イ ド板 5 、 ス ぺ ー サ 1 0 お よ び表面 シ ー ト 7 に よ っ て キー ボ ー ド組立体が構成される。 こ のキ 一ボ ー ド組立侓 は、 穴 6 a を 備えた化粧パネ ル 6 に内側 (第 4 図に おい て下側） か ら組付け られ、 ガ イ ド部 5 1 を穴 6 a に嵌合 し て化粧パネ ル 6 の裏面に取付け られる Fig. 4 and Fig. 5 show an example of a conventional flat keyboard. Fig. 4 is a sectional view taken along line 17-17 in Fig. 5, and Fig. 5 The figure is a plan view. Hereinafter, the structure of a conventionally used flat keyboard will be described with reference to FIGS. 4 and 5. FIG. In the figure, 1 is a printed board in which wiring is formed by a printing method, 2 is a lead switch which is placed S on the printed board 1 and has a plurality of wires. Are arranged individually. Reference numeral 4 denotes a key which is respectively arranged above and opposed to the plurality of lead switches 2, and has the above-mentioned lead switch 2 on its lower surface. Magnet 3 for turning off is installed. The key 4 is not shown, but is deflected upward by a spring or the like, and the magnet 3 mounted on the lower surface is normally moved from the lead switch 2 by the lead switch 2. It is crowded, and when pressed, the magnet 3 approaches the lead switch 2. Reference numeral 5 denotes a guide plate for the key 4, which has a central portion protruding upward and a guide hole 5 1a for fitting the head of the key 4 thereto. A guide portion 51 having a peripheral portion 52 is formed through a spacer 10 via the spacer 10. Mounted on the unit 扳 i. Reference numeral 7 denotes a surface sheet that covers the surfaces of the guide plate 5 and the key 4, and is attached to the entire surface of the guide 5 with an adhesive or the like. According to the above-described print 1, lead switch 2, key 4, magnet 3, guide plate 5, spacer 10, and surface sheet 7 A keyboard assembly is configured. This keyboard assembly is assembled from the inside (from the lower side in FIG. 4) to the decorative panel 6 having the hole 6a, and the guide part 51 is inserted into the hole 6a. Mates and attaches to back of decorative panel 6
と こ ろ で、 前記表面シー ト 7 はガ イ ド板 5 に 接着剤 な どに よ っ て装着する よ う にな っ ている た め、 そ の位置決 めが困難であ る 。 特 に 、 キー 4 が多数 g置されてい る場 合に は 、 それ ら の キ ー に正確に一致する よ う精度を高め て装着する こ と は極め て難しい作業であ る 。 ま た、 表面 シー ト 7 は破損する 可能性があ り 、 そ の交換に 際 して も 位置決め を い か に容易に し、 かつ精度を高め る かが課題 と な っ て い る 。 At this time, since the surface sheet 7 is attached to the guide plate 5 with an adhesive or the like, it is difficult to determine its position. In particular, when a large number of keys 4 are arranged, it is extremely difficult to mount the keys 4 with high precision so as to exactly match those keys. In addition, the surface sheet 7 may be damaged, and it has been an issue how to easily perform positioning and increase accuracy when replacing the surface sheet 7.
発 明 の 開 示 Disclosure of the invention
*発明は、 前記従来用い られている フ ラ ッ ト キ一 不 一 ドの問題点を 解消す る ためにな された も の で、 キー ボー ド組 立体 の 表面 を 覆 う 表面 シ ー ト の位置块め を容易 に し 、 かつ正確 に装着する こ と ができ る フ ラ ト キ一 ボ ー ド を提供す る こ と を 目 的 とする も の であ る 。 * The invention has been made to solve the problem of the flat key used in the prior art, and a surface sheet for covering the surface of a three-dimensional keyboard assembly is provided. The purpose of the present invention is to provide a flat board which can be easily positioned and can be mounted accurately.
太癸明 に よれば、 穴を備えた化粧パネ ル と 、 該穴部 に 対向 し て配設 され化粧パネ ルの裏面に取付け ら れ る キ ー
ボ ー ド組立体 と 、 該 キ ー ボー ド組立体の表面お よ び前記 化粧パ ネ ル に おけ る 穴の外側表面を覆 ラ 取外 し 可能 な表 面シ ー ト と 、 該表面 シ ー ト の周縁部 ^:設け られ前記キ ー ボー ド組立体 に対応 し た位置決め手段 と 、 前記表面 シ ー ト を化粧パ ネ ル に取外 し可能に固定する 固定手段 と を 有 する フ ラ ッ ト ギ一 ボ ー ドが提供 される。 According to Takishiaki, a makeup panel having a hole, and a key disposed opposite to the hole and attached to the back of the makeup panel. A board assembly, a surface sheet capable of covering and removing the surface of the keyboard assembly and the outer surface of the hole in the decorative panel, and the surface sheet; Peripheral edge of the panel ^: provided with positioning means corresponding to the keyboard assembly and fixing means for detachably fixing the surface sheet to a decorative panel. A toy board will be provided.
本癸明 に よ る フ ラ ッ ト キ一 ボー ドは、 前記の よ う に 構 成 され、 表面 シ 一 ト に はその周縁部に キ ー ボ ー ド組立体 に対応 した位置 に位置块め手段を設けた の で 、 表面 シ ー ト の装着 に際 し て 、 そ の位置块めが容易 でかつ正確 に 行 う こ と がで き る と と も に 、 組付けお よび交換の作業性 を 著 し く 向上す る こ と ができ る 。 The flat keyboard of the present invention is constructed as described above, and the surface sheet is positioned at a position corresponding to the keyboard assembly on the peripheral edge thereof. Because of the provision of the means, it is easy and accurate to position the surface sheet when mounting the surface sheet, and the workability of assembly and replacement Can be significantly improved.
*発明 に よ る 他の 目 的および特徵は以下 に述 べ る 説明 に よ り 明 ら か に され る 。 * Other objects and features of the invention will be made clear by the following description.
図面の簡単な説明 BRIEF DESCRIPTION OF THE FIGURES
第 1 図お よ び第 2 図は太発明に よ る フ ラ ッ ト 一 ボ ー ドのー実施例 を示す も の で、 第 1 図は第 2 図 に おけ る I - I 線断面図、 第 2 図は平面図、 第 3 図 は本発明 に よ る フ ラ ッ ト キ 一 ボ ー ド の他の実施例を示す断面図 、 第 4 図 お よ び第 5 図 は従来用 い られている フ ラ ッ ト キ ー ボ 一 ド を 示 す も の で 、 第 4 図 は 第 5 図 に お け る 17 - 1 線断面 図、 第 5 図は 平面図で あ る。 FIGS. 1 and 2 show an embodiment of a flat board according to the present invention. FIG. 1 is a sectional view taken along the line I--I in FIG. FIG. 2 is a plan view, FIG. 3 is a cross-sectional view showing another embodiment of the flat board according to the present invention, and FIGS. 4 and 5 are conventional. Fig. 4 is a cross-sectional view taken along the line 17-1 in Fig. 5, and Fig. 5 is a plan view.
発明 を実施するための最良の形態 次に 、 太発明 を 図示の実施例に基づい て具体的 に説明 す る 。
第 1 図お よび第 2 図は未癸明 によ る フ ラ ッ ト キ一ボ ー ド のー実施例 を示す も の で、 第 1 図は第 2 図に おける I - I 線断面図、 第 2 図ほ平面図であ ，リ 、 前記第 4 図お よ び第 5 図に示 し た従来の フ ラ ッ ト キ一ボ ー ド と 同一部品 に は同一符合を付 し て ある。 BEST MODE FOR CARRYING OUT THE INVENTION Next, a thick invention will be specifically described based on the illustrated embodiment. Fig. 1 and Fig. 2 show an embodiment of a flat board made of unpolished wood. Fig. 1 is a sectional view taken along the line I-I in Fig. 2. FIG. 2 is a plan view, and the same parts as those of the conventional flat board shown in FIGS. 4 and 5 are denoted by the same reference numerals.
第 1 図お よび第 2 図において、 1 は配線を プ リ ン ト し た プ リ ン ト 板、 2 は該ブ リ ン ト 板 1 上に配置 された リ ー ド ス ィ ツ チ、 4 は該 リ ー ド ス ィ ッ チ 2 に対向 し てそ の上 方に配置 され下面に磁石 3 を装着 したキ ー 、 5 は該 キ ー 4 の頭部を嵌合する ガ イ ド穴 5 1 a を備えたガ イ ド部 5 1. と 周縁取付部 5 2 と 該周縁取付部 5 2 と ガ イ ド部 5 1 と を接練す る 接铳部 5 3 とか ら なる ガ イ ド板、 1 0 は該 ガ イ ド板 5 と 前記プ リ ン ト 板 1 との間に介在せ しめ られ 両者を 接着剤 な どに よ っ て固定する スぺー サで あ る 。 こ れ ら各部材 を 組立て る こ と に よ リ ギ一ボ ー ド組立体 1 0 0 が構成 され、 これは前記第 4 図お よび第 5 図 に示 し た も の と 略 々同様であ る ため、 詳細な説明 は省略す る 。 In FIGS. 1 and 2, 1 is a printed board on which wiring is printed, 2 is a lead switch arranged on the printed board 1, and 4 is a lead switch. A key 5 has a magnet 3 mounted on the lower surface thereof, which is disposed above and opposed to the lead switch 2, and 5 is a guide hole 5 1 a for fitting the head of the key 4. A guide plate comprising a guide part 51 provided with a rim, a peripheral mounting part 52, and a connecting part 53 for kneading the peripheral mounting part 52 and the guide part 51; Numeral 0 denotes a spacer which is interposed between the guide plate 5 and the print plate 1 and fixes the both with an adhesive or the like. By assembling these members, a rigid board assembly 100 is constructed, which is substantially the same as that shown in FIGS. 4 and 5. Therefore, detailed description is omitted.
*実施例に おいて は、 前記ギ一ボー ド組立体 1 0 0 を 構成す る ガ イ ド扳 5 の周縁部 5 2 に複数の位置決め ビ ン 1 1 が植設 されてい る 。 * In the embodiment, a plurality of positioning bins 11 are implanted in a peripheral portion 52 of a guide 5 constituting the above-mentioned keyboard assembly 100.
こ の よ う に構成 された キーボー ド組立体 1 0 0 は、 ガ ィ ド扳 5 の ガ イ ド部 5 1 を化粧プ レ ー ト 6 に形成 された 穴 6 a に内側 （第 1 図において下側） か ら嵌合する と と も に、 前記位置块め ピ ン 1 1 を化粧プ レ ー ト 6 におけ る 穴 6 a の外側部に設け られた複数の位置块め穴 6 b に貫
挿す る こ と に よ り 位置块め され、 化粧パ ネ ル 6 に取付 け られる 。 The keyboard assembly 100 configured as described above has the guide portion 51 of the guide 5 inside the hole 6a formed in the decorative plate 6 (in FIG. At the same time, the positioning pin 11 is inserted into a plurality of positioning holes 6 b provided on the outer side of the hole 6 a of the decorative plate 6. Piercing It is positioned by inserting it and attached to decorative panel 6.
前記 キー ボ ー ド組立体 1 0 0 の表 Sを覆 ラ表面 シ一 ト 7 0 は 、 前記化粧パネ ル 6 に形成された穴 6 a ょ リ 大 き く 形成 されて お リ 、 そ の周縁部には前記位置決め ビ ン に 対応す る 位置 に位置決め穴 1 2 が設け られて い る 。 該表 面シ ー ト 7 0 は キー ポ ー ド組立体 1 0 0 を装着 し た化粧 プ レ ー ト 6 の外側 （第 1 図において上側） か ら 装着 し 、 位置块め穴 1 2 を前記位置決め ビ ン に嵌合 さ せ る こ と に よ り 、 予め定 め られた所定の位置に容易かつ正確 に装着 する こ がで き る 。 こ の よ う に し て、 キー ボ ー ド組立体 1 0 0 お よ び化粧パネ ル 6 の表面に装着された表面 シー ト 7 0 は 、 そ の周縁部の上側に配置される 化粧枠 8 に よ つ て固定 され る 。 即 ち 、 表面シー ト 7 0 は化粧パ ネ ル 6 と 該化粧パ ネ ル 6 に螺子 9 に よ っ て取付け られ る 化粧枠 8 に よ っ て挾持固定 され る 。 な お、 表面シ ー ト 7 0 は ゴ ム な どの弾力性材料に よ っ て構成する こ と に よ り 、 ギ一 4· の操作時に そ の追随性 を 向上する こ と が で き る 。 The surface sheet 70 covering the surface S of the keyboard assembly 100 is formed with a large hole 6a formed in the decorative panel 6 and a peripheral edge thereof. The portion is provided with positioning holes 12 at positions corresponding to the positioning bins. The surface sheet 70 is attached from the outside (the upper side in FIG. 1) of the decorative plate 6 to which the key board assembly 100 is attached, and the positioning holes 12 are provided. By being fitted to the positioning bin, it can be easily and accurately mounted at a predetermined position. In this way, the keyboard assembly 100 and the surface sheet 70 mounted on the surface of the decorative panel 6 are provided with a decorative frame 8 disposed above the peripheral edge thereof. It is fixed by Immediately, the surface sheet 70 is clamped and fixed by a decorative panel 6 and a decorative frame 8 attached to the decorative panel 6 by screws 9. Since the surface sheet 70 is made of a resilient material such as rubber, the followability of the surface sheet 70 during operation can be improved.
*実施例 に よ る フ ラ ッ ト キー ボー ドは 、 以上 の よ う に 構成 されてお り 、 表面 シー ト 7 0 の装着 に 際 し て は 、 周 縁部に 設け られた位置決め穴 1 2 を キー ボ ー ド組立体 1 0 0 を 構成す る ガ イ ド板 5 の周縁部に植設 された位置块 め ピ ン 1 2 に 嵌合す る こ と に よ り 、 容易 にかつ正確 に位 置決め す る こ と がで き る 。 * The flat keyboard according to the embodiment is configured as described above. When the front sheet 70 is mounted, the positioning holes 12 provided in the peripheral portion are provided. Can be easily and accurately inserted into the positioning pins 12 mounted on the peripheral edge of the guide plate 5 constituting the keyboard assembly 100. It can be positioned.
第 3 図は太発明 に よ る フ ラ ッ ト キ一 ボ ー ド の他の実施
例を示すも の で 、 前記第 1 図および第 2 図 に示 した も の と同一部品に は同一符合を付 してそ の説明は省略する 。 本実施例に よ る フ ラ ッ ト キ一ボー ド、 、 表面シ ー ト 7 1 の周縁部裏面 に複数個の突起 1 4 を突設 し、 該突起 1 4 を化粧板 6 に設け られた位置决め穴 1 3 に嵌合する こ と に よ リ 、 表面 シー ト 7 1 を容易にかつ正確に位置块め し て装着でき る よ う に した も のである。 な お、 本実施例に おいて は、 キー ボー ド組立侓 1 0 0 を構成する ガ イ ド板 5 に植設 され る位置决め ビ ン 1 1 a は化粧プ レ ー ト 6 に 設け られた位置決め穴 1 3 の半分程度の深さ ま で嵌合す る長 さ に構成 される 。 Figure 3 shows another embodiment of the flat keyboard according to the invention. For the sake of example, the same parts as those shown in FIGS. 1 and 2 are denoted by the same reference numerals, and description thereof will be omitted. The flat board according to the present embodiment, a plurality of projections 14 are provided on the rear surface of the peripheral edge of the front sheet 71, and the projections 14 are provided on the decorative plate 6. By fitting into the positioning holes 13, the surface sheet 71 can be easily and accurately positioned and mounted. In the present embodiment, the positioning plate 11a implanted on the guide plate 5 constituting the keyboard assembly 100 is provided on the decorative plate 6. It is configured to fit to a depth of about half of the positioning hole 13.
產業上の利用可能性 上 の Business availability
以上 の よ う に ；^発明 に よ る フ ラ ッ ト キ ー ボ ー ドは 、 キーボ ー ド組立体の表面を覆 う表面シ ー ト の位置決めが 容易でかつ正確に行 える の で 、 特に表面 シー ト が切削 に よ る 切粉 な ど に よ っ て破損 され る 可能性が高 く 、 表面 シ ー ト の交換回数が多い工作機械の数値制御装置の操作 盤に用 いて好適でぁ リ 、 その他計算機や電子秤の入力装 置に用 い る こ と がで き る。
As described above, the flat keyboard according to the present invention is particularly useful because the positioning of the surface sheet covering the surface of the keyboard assembly can be performed easily and accurately. The surface sheet is more likely to be damaged by chips and the like due to cutting, and is suitable for the operation panel of a numerical control device of a machine tool in which the number of times of replacement of the surface sheet is large. It can be used for input devices of computers and electronic balances.
Claims
請 求 の 範 囲 The scope of the claims
1 · フ ラ ッ ト キ一ボ ー ドは、 次を含む ； 1 · Flat board includes:
キー ボー ド組立体、 , Keyboard assembly,,
該キ ー ボ ー ド組立体の表面を覆 う表面 シ ー ト 、 該表面シ ー ト の周縁部に設け られ前記 キー ボ ー ド組立 体に対応 し た位置決め手段。 A surface sheet covering a surface of the keyboard assembly; positioning means provided on a peripheral portion of the surface sheet and corresponding to the keyboard assembly;
2 · 前記表面 シ ー ト の周縁部に設け られ る位置块め手段 は、 前記 キ ー ボ ー ド組立体に植設された位置块 め ビ ン に 嵌合す る 位置決め穴で あ る こ と を特徴 と する請求の範囲 第 1 項記載の フ ラ ッ ト キーボー ド。 2 · The positioning means provided on the peripheral edge of the surface sheet is a positioning hole that fits into a positioning pin implanted in the keyboard assembly. The flat keyboard according to claim 1, characterized by:
3 · 前記表面 シ ー ト の周縁部に設け られ る位置決め手段 は、 前記 ギ 一 ボー ド組立体に対応 した位置に設 け られた 前記化粧パ ネ ル に形成 された位置決め穴 に嵌合する 突起 であ る こ と を 特徴 と す る請求の範囲第 1 項記載 の フ ラ ッ V Φ· ― ホ一 r o
The positioning means provided on the peripheral edge of the surface sheet is a projection that fits into a positioning hole formed in the decorative panel provided at a position corresponding to the gear board assembly. The method according to claim 1, characterized in that:
要 約 書 Summary Form
フ ラ ッ ト キ ー ボー ドは、 数値制攞装置の操作盤ゃ計箕 機およ び電子秤な どの入力装置に用 られ、 キ ー ボー ド 組立体の表面を覆 う 表面シー ト の位置块めが難 し く 、 装 着時の作業性が問題 と な っ てい る。 こ の よ う な簡題を解 消する ため に な された本癸明 に よる フ ラ ッ ト キー ボー ド は、 キ ー ボー ド'組立钵 （ 1 0 0 ) の表面を覆 う 表面シ ー ト （ 7 0 ) の 周縁部 に 、 前記 キ ー ボ ー ド組立体 （ 1 0 0 ) に 対応 した位置決め手段 （ 1 1 , 1 2 ) を設け る と と も に 、 該 表面 シ ー ト （ 7 0 ) の 周 縁 部 を 固定手段 The flat keyboard is used for input devices such as a control panel of a numerical control device and an electronic balance, and the position of a surface sheet covering the surface of the keyboard assembly. It is difficult to fit, and the workability at the time of mounting is a problem. The flat keyboard made by Hon Kiyo, which was made to eliminate such a simple problem, is a surface sheet that covers the surface of the keyboard 'assembly (100). The positioning means (11, 12) corresponding to the keyboard assembly (100) is provided on the periphery of the board (70), and the surface sheet (7) is provided. (0)
( 9 ) に よ り キー ボ ー ド組立体 （ 1 0 0 ) を装着す る 化 粧パネ ル に 固定する よ う に構成 した。
According to (9), the keyboard assembly (100) is configured to be fixed to a cosmetic panel to be mounted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8387584U JPS60194828U (en) | 1984-06-06 | 1984-06-06 | flat keyboard |
| JP59/083875U | 1984-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1985005732A1 true WO1985005732A1 (en) | 1985-12-19 |
Family
ID=13814828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1985/000311 WO1985005732A1 (en) | 1984-06-06 | 1985-06-04 | Flat keyboard |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0186708A4 (en) |
| JP (1) | JPS60194828U (en) |
| WO (1) | WO1985005732A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2294158A (en) * | 1994-10-14 | 1996-04-17 | Peter Stefan Jones | Switch assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317698A (en) * | 1966-03-11 | 1967-05-02 | Nichols Engineering Inc | Switch including sealing and shielding means therefor |
| JPS474466U (en) * | 1971-02-05 | 1972-09-11 | ||
| JPS5444647U (en) * | 1977-09-02 | 1979-03-27 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591749A (en) * | 1969-05-12 | 1971-07-06 | Singer Co | Printed circuit keyboard |
| US4421966A (en) * | 1982-07-26 | 1983-12-20 | Kb Denver, Inc. | Keyboard elastomeric cover with buttons having changeable legends |
-
1984
- 1984-06-06 JP JP8387584U patent/JPS60194828U/en active Pending
-
1985
- 1985-06-04 WO PCT/JP1985/000311 patent/WO1985005732A1/en not_active Application Discontinuation
- 1985-06-04 EP EP19850902663 patent/EP0186708A4/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317698A (en) * | 1966-03-11 | 1967-05-02 | Nichols Engineering Inc | Switch including sealing and shielding means therefor |
| JPS474466U (en) * | 1971-02-05 | 1972-09-11 | ||
| JPS5444647U (en) * | 1977-09-02 | 1979-03-27 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0186708A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0186708A1 (en) | 1986-07-09 |
| EP0186708A4 (en) | 1988-07-14 |
| JPS60194828U (en) | 1985-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4338502A (en) | Metallic housing for an electronic apparatus with a flat keyboard | |
| CN107146729B (en) | Low travel key mechanism using butterfly hinge | |
| EP0404155A3 (en) | Portable electronic apparatus with a keyboard | |
| US4567354A (en) | Electronic instrument | |
| EP2584433B1 (en) | Keyboard module and method for fabricating the same | |
| RU177890U1 (en) | ADVERTISING DEVICE | |
| CN109683720B (en) | Keyboard device and electronic apparatus | |
| EP0195435A2 (en) | Battery-powered type compact electronic equipment | |
| WO1985005732A1 (en) | Flat keyboard | |
| JP2020197975A (en) | Keyboard device and electronic apparatus | |
| WO1985005731A1 (en) | Flat keyboard | |
| US5055831A (en) | Cursor for digitizer tablet | |
| JPH047519A (en) | Liquid crystal display device | |
| JP2000182461A (en) | Manufacture of key top plate | |
| CN217836173U (en) | Auxiliary laminating device for screen protection paste | |
| JP2874521B2 (en) | Operation panel equipment for electronic equipment | |
| JPS6028022Y2 (en) | Keyboard device for electronic musical instruments | |
| JPS5913399A (en) | Surface seal for electronic equipment and electronic equipment | |
| JPS6028021Y2 (en) | Keyboard device for electronic musical instruments | |
| JPS6325451B2 (en) | ||
| JPH02176848A (en) | Thin electronic equipment | |
| JPH0427582B2 (en) | ||
| JPS6028019Y2 (en) | Keyboard device for electronic musical instruments | |
| JPH0451378Y2 (en) | ||
| KR101034137B1 (en) | Fabricating method for key pad of portable terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 1985902663 Country of ref document: EP |
|
| AK | Designated states |
Designated state(s): US |
|
| AL | Designated countries for regional patents |
Designated state(s): DE FR GB |
|
| WWP | Wipo information: published in national office |
Ref document number: 1985902663 Country of ref document: EP |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 1985902663 Country of ref document: EP |