JPH0246332U - - Google Patents
Info
- Publication number
- JPH0246332U JPH0246332U JP12462688U JP12462688U JPH0246332U JP H0246332 U JPH0246332 U JP H0246332U JP 12462688 U JP12462688 U JP 12462688U JP 12462688 U JP12462688 U JP 12462688U JP H0246332 U JPH0246332 U JP H0246332U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- liquid crystal
- crystal display
- flowmeter
- cutout
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Details Of Flowmeters (AREA)
Description
第１図はこの考案の実施例を示す図で、同図Ａ
は上面図、Ｂは縦断面図、Ｂ′は上記Ｂにおける
イ部の拡大断面図、Ｃは下面（裏面）図、第２図
はこの考案のキーボードを用いた流量計の縦断面
図、第３図はキーボードのスイツチ部分の拡大断
面図、第４図は流量計の斜視図、第５図は従来技
術の流量計の一部断面図、第６図Ａ，Ｂは従来技
術のキーボードの縦断側面図と、下面（裏面）図
である。
１……メータ本体、２……透明窓、３……キー
ボード、６……接着剤、７……基板、８……端子
、１０……液晶表示部、１３……化粧板、２４…
…切抜部、３０……板状部材、３１……導体パタ
ーン、３２……延長部。
Figure 1 is a diagram showing an embodiment of this invention.
is a top view, B is a longitudinal sectional view, B' is an enlarged sectional view of part A in B above, C is a bottom (back) view, Fig. 2 is a longitudinal sectional view of the flowmeter using the keyboard of this invention, Fig. 3 is an enlarged sectional view of the switch part of the keyboard, Fig. 4 is a perspective view of the flowmeter, Fig. 5 is a partial sectional view of a conventional flowmeter, and Figs. 6A and B are longitudinal sections of the conventional keyboard. They are a side view and a bottom (back) view. DESCRIPTION OF SYMBOLS 1... Meter body, 2... Transparent window, 3... Keyboard, 6... Adhesive, 7... Substrate, 8... Terminal, 10... Liquid crystal display section, 13... Decorative board, 24...
...Cutout portion, 30...Plate member, 31...Conductor pattern, 32...Extension portion.
Claims (1)
晶表示部の表示を視認するための透明窓を中央に
備えて液晶表示部に近接して平行に配置されたキ
ーボードとを有し、キーボードを構成する板状部
材のうち、化粧板を除く部材の中央に液晶表示部
の外形よりわずかに大きい切抜部を設けるととも
に、該キーボードを流量計の本体正面に貼着した
流量計において、キーボードを構成する化粧板を
除く板状部材のうち、キーボードのスイツチへの
接続導体パターンを有する可撓性の基板には切抜
部に向つて延びる延長部を設け、該延長部に端子
を形成し、キーボードの裏面には前記切抜部を囲
む全周に接着剤を設けたことを特徴とする流量計
におけるキーボード。 The keyboard includes a printed circuit board on which a liquid crystal display is mounted, and a keyboard that is arranged in parallel to the liquid crystal display and has a transparent window in the center for viewing the display on the liquid crystal display. A keyboard is formed in a flowmeter in which a cutout slightly larger than the outer shape of the liquid crystal display is provided in the center of the plate-like member excluding the decorative panel, and the keyboard is attached to the front of the main body of the flowmeter. Among the plate-like members other than the decorative board, a flexible substrate having a conductor pattern for connecting to the switch of the keyboard is provided with an extension extending toward the cutout, a terminal is formed in the extension, and the back surface of the keyboard is A keyboard for a flowmeter, characterized in that an adhesive is provided all around the cutout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12462688U JPH0455383Y2 (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12462688U JPH0455383Y2 (en) | 1988-09-22 | 1988-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246332U true JPH0246332U (en) | 1990-03-29 |
| JPH0455383Y2 JPH0455383Y2 (en) | 1992-12-25 |
Family
ID=31374529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12462688U Expired JPH0455383Y2 (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455383Y2 (en) |
-
1988
- 1988-09-22 JP JP12462688U patent/JPH0455383Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455383Y2 (en) | 1992-12-25 |