JPH0395921U - - Google Patents
Info
- Publication number
- JPH0395921U JPH0395921U JP411090U JP411090U JPH0395921U JP H0395921 U JPH0395921 U JP H0395921U JP 411090 U JP411090 U JP 411090U JP 411090 U JP411090 U JP 411090U JP H0395921 U JPH0395921 U JP H0395921U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- edge
- liquid crystal
- crystal display
- cord
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
Description
図面は本考案の実施例で、第１図ａ，ｂは上側
の内部ケースの上面図とその一部分の拡大図、第
２図は第５図の２−２断面の拡大図、第３図は電
子式水道メータの縦断正面図、第４図は上面図、
第５図は液晶表示部の蓋と端子部の蓋を取り外し
た状態での上面部分図、第６図は第２の窓ガラス
の上面図、第７図ａ，ｂ，ｃは第１の窓ガラスの
上面図と左側面図と同図ａでのＣ−Ｃ断面図、第
８図ａ，ｂ，ｃは上側の樹脂ケースの上面図と正
面図と同図ａでのＣ−Ｃ断面図、第９図は従来の
電子式水道メータの一部縦断正面図である。
２２……羽根車、２９……液晶指示ユニツト、
３０……磁気センサ、３２……液晶表示器、３３
……電池、３７……上側の内部ケース、４９……
端子、５１……ケーブル、５４……芯線、ｃ……
孔、ｄ……切欠、ｅ……縁、ｆ……橋。
The drawings show an embodiment of the present invention; FIGS. 1a and 1b are top views of the upper inner case and an enlarged view of a portion thereof; FIG. 2 is an enlarged view of the section 2-2 in FIG. 5; and FIG. The vertical front view of the electronic water meter, Figure 4 is the top view,
Fig. 5 is a partial top view with the lid of the liquid crystal display section and terminal section removed, Fig. 6 is a top view of the second window glass, and Fig. 7 a, b, and c are the top views of the first window. The top view and left side view of the glass, and the C-C sectional view in the same figure a, and Figure 8 a, b, and c are the top view and front view of the upper resin case, and the C-C sectional view in the same figure a. , FIG. 9 is a partially vertical front view of a conventional electronic water meter. 22... impeller, 29... liquid crystal indicating unit,
30...Magnetic sensor, 32...Liquid crystal display, 33
... Battery, 37 ... Upper inner case, 49 ...
Terminal, 51... Cable, 54... Core wire, c...
hole, d...notch, e...edge, f...bridge.
Claims (1)
この磁気センサの信号から水使用量を算出して液
晶表示器３２に表示する電子回路と電池３３とを
具備した液晶指示ユニツト２９を収納した金属板
からなる内部ケース３７と、前記電子回路をメー
タの外部と接続するためのコード５１とを有し、
このコード５１の芯線の一つを内部ケース３７に
電気的に接続するものであつて、内部ケース３７
の平坦部に孔ｃと、この孔ｃを囲んで円弧状の二
つの切欠ｄ，ｄとを明けて、孔ｃの回りに丸い縁
ｅと、この縁ｅから孔ｃの直径方向に延びる橋ｆ
，ｆを形成し、前記孔ｃに接続用の端子４９を挿
入して縁ｃにハンダ付けしたことを特徴とする電
子式水道メータ。 A metal plate that houses a magnetic sensor 30 that detects the rotation of the impeller 22 and a liquid crystal display unit 29 that includes a battery 33 and an electronic circuit that calculates the amount of water used from the signal of this magnetic sensor and displays it on the liquid crystal display 32. and a cord 51 for connecting the electronic circuit to the outside of the meter,
One of the core wires of this cord 51 is electrically connected to the inner case 37.
A hole c is formed in the flat part of the hole c, and two arc-shaped notches d and d are made surrounding the hole c, and a round edge e is formed around the hole c, and a bridge extending from this edge e in the diametrical direction of the hole c. f
, f, and a connecting terminal 49 is inserted into the hole c and soldered to the edge c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP411090U JPH0754813Y2 (en) | 1990-01-19 | 1990-01-19 | Electronic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP411090U JPH0754813Y2 (en) | 1990-01-19 | 1990-01-19 | Electronic water meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395921U true JPH0395921U (en) | 1991-09-30 |
| JPH0754813Y2 JPH0754813Y2 (en) | 1995-12-18 |
Family
ID=31507873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP411090U Expired - Lifetime JPH0754813Y2 (en) | 1990-01-19 | 1990-01-19 | Electronic water meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754813Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002054958A (en) * | 2000-08-08 | 2002-02-20 | Aichi Tokei Denki Co Ltd | Electronic water meter for radio inspection |
| JP2002071402A (en) * | 2000-08-30 | 2002-03-08 | Aichi Tokei Denki Co Ltd | Radio inspection electronic water meter |
| JP2002081975A (en) * | 2000-09-08 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
| JP2002081971A (en) * | 2000-09-07 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
| JP2002081974A (en) * | 2000-09-08 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
-
1990
- 1990-01-19 JP JP411090U patent/JPH0754813Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002054958A (en) * | 2000-08-08 | 2002-02-20 | Aichi Tokei Denki Co Ltd | Electronic water meter for radio inspection |
| JP2002071402A (en) * | 2000-08-30 | 2002-03-08 | Aichi Tokei Denki Co Ltd | Radio inspection electronic water meter |
| JP2002081971A (en) * | 2000-09-07 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
| JP2002081975A (en) * | 2000-09-08 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
| JP2002081974A (en) * | 2000-09-08 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754813Y2 (en) | 1995-12-18 |
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