CN2443334Y - IC card pay water-meter - Google Patents
IC card pay water-meter Download PDFInfo
- Publication number
- CN2443334Y CN2443334Y CN 00240756 CN00240756U CN2443334Y CN 2443334 Y CN2443334 Y CN 2443334Y CN 00240756 CN00240756 CN 00240756 CN 00240756 U CN00240756 U CN 00240756U CN 2443334 Y CN2443334 Y CN 2443334Y
- Authority
- CN
- China
- Prior art keywords
- water meter
- gear set
- gear group
- ball valve
- card
- 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
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Abstract
The utility model relates to an IC card fee charging water meter, which comprises an IC card, a secondary instrument, and a water meter. The water meter is provided with a housing body, a meter body, a metering gear set, a panel, a ball valve, and a transmission gear set. The utility model is characterized in that the inside of the water meter is provided with a metering indication mechanism composed of the metering gear set, an indicated needle, the panel, magnetic steel, a reed switch, and an LCD module to indicate a metric value and a valve control mechanism composed of a ball valve, the transmission gear set, and a motor. The motor is engaged with the first stage of the transmission gear set, and the ball valve is connected with the last stage of the transmission gear set. The utility model has the advantages of simple structure, small size, high safety, reliable performance, and low cost.
Description
The utility model relates to a kind of water metering charging device, particularly a kind of IC-card prepay water meter.
Traditional water meter management is to check meter earlier, the back charge.Make the mode of water behind the at present more novel IC-card prepay water meter employing post-pay paystation.But existing IC-card water meter is the demonstration of built-in common water meter fluid,matching crystalline substance mostly, must display built-in common water meter just and can measure in to the metering process of water meter, and the operation conditions of water meter when low discharge is not easy to grasp.And this water meter structure complexity, the cost height uses inconvenient.
The purpose of this utility model is, overcomes the weak point of above-mentioned IC-card water meter, provides that a kind of operate as normal and metering are neglected neither, simple in structure, IC-card prepay water meter that cost is low, easy to use.
The purpose of this utility model is achieved through the following technical solutions: a kind of IC-card prepay water meter, its composition comprises IC-card, secondary instrument and water meter, water meter has housing, the table body, the measurement gear group, panel, ball valve and driving gear set thereof, also have by the IC-card seat, battery, microprocessor, storer, the control circuit that motor-drive circuit is formed, it is characterized in that having in the water meter by the measurement gear group, pointer, panel, magnet steel, tongue tube, the metering indication mechanism that LCD MODULE is formed, magnet steel is contained in certain one-level of measurement gear group, tongue tube is fixed on the side that one-level of magnet steel is installed in the measurement gear group, moving the making in a week in the reed pipe open closed once of that one-level gear revolution of magnet steel is installed in the measurement gear group, pointer is installed on the part axle of measurement gear group, LCD MODULE and measurement gear group are fixed together, video data and information, the panel correspondence is installed in the top of counting gear group, and index dial and pointer are arranged above, the common indicated number metric of liquid crystal display; Also have the valve control mechanism of forming by ball valve, driving gear set, motor, the first order engagement of motor and driving gear set, the final stage of ball valve and driving gear set links
With reference to the accompanying drawings also in conjunction with real
Executing example is described the utility model.
Figure one is the utility model principle of work block diagram.
Figure two is the utility model outward appearance vertical view.
Figure three is the schematic diagram of the utility model water meter.
Figure four is the part figure of the measurement gear group of the utility model water meter.
Shown in figure one, the composition of the utility model IC-card prepay water meter comprises IC-card, secondary instrument and water meter.
Shown in figure two, have water inlet pipe 1, LCDs 2, panel 3, pointer 4, rotary wind type blade pointer 5, IC-card flap 6, rising pipe 7 in the utility model water meter case.
Shown in figure three, four, has the metering indication mechanism of forming by table body 4, measurement gear group 3, LCD assembly 5 in the water meter, counting gear group 3 is fixed on the table body 4, LCD assembly 5 is fixed on the train wheel bridge 61 of counting gear group 3, finish Presentation Function jointly with pointer 59, rotary wind type blade pointer 60, tongue tube 57 be fixed on gear set 3 gear 56 below, magnet steel 58 is fixed on the gear 56; Also have the valve control mechanism of being made up of ball valve 8, driving gear set 10, screw 9, driving gear set 10 utilizes screw 9 to be fixed on the ball valve 8, and the final stage gear shaft 10-3 and the ball valve 8 of driving gear set 10 link, and ball valve 8 and table body 4 utilize and be threaded.Above-mentioned metering indication mechanism and valve control mechanism are contained in housing 11 and 7, see through organic glass 2 and come the liquid crystal display of water-meter reading, the reading and the information of pointer.
The course of work of the present utility model is as follows:
1, metering and demonstration: water meter in the running, table body 4 is under the effect of current, thereby the effect that the rotation of the rotary wind type blade that it is inner passes by magnetic drives central gear 51 rotation driven gears 52,53,54,55,56 rotations of counting gear group 3, the rotation of gear 56 drives magnet steel 58 rotations, the rotation of magnet steel 58 influences the switching of tongue tube 57, thereby transmit signal and give control circuit 6, control circuit 6 shows corresponding information according to operation conditions control LCD assembly 5.
2, valve control: water meter is 6 first order gear 10-2 rotations by the motor 10-1 rotating band nutating gear group 10 of control circuit 6 control driving gear set 10 under certain condition, thereby drive final stage gear shaft 10-3 rotation, the rotation that drives ball valve 8 opens and closes valve.
The utility model has the advantage of and fully simplified traditional flowmeter, designed water Amount transcribing machine structure is with the control of the metering of this winding machine water yield, demonstration, water. Knot Structure is simple, and volume is little, uses safety, dependable performance, and cost is low, is concentrated, scientific management The water rate work of collecting provides effective and feasible instrument.
Claims (1)
1, a kind of IC-card prepay water meter, its composition comprises IC-card, secondary instrument and water meter, water meter has housing, the table body, the measurement gear group, panel, ball valve and driving gear set thereof, also have by the IC-card seat, battery, microprocessor, storer, the control circuit that motor-drive circuit is formed, it is characterized in that having in the water meter by the measurement gear group, pointer, panel, magnet steel, tongue tube, the metering indication mechanism that LCD MODULE is formed, magnet steel is contained in certain one-level of measurement gear group, tongue tube is fixed on the side that one-level of magnet steel is installed in the measurement gear group, that one-level gear revolution that magnet steel is installed in the measurement gear group moves and a week makes the tongue tube open closed once, pointer is installed on the part axle of measurement gear group, LCD MODULE and measurement gear group are fixed together, video data and information, the panel correspondence is installed in the top of counting gear group, and index dial and pointer are arranged above, the common indicated number metric of liquid crystal display; Also have the valve control mechanism of forming by ball valve, driving gear set, motor, the first order engagement of motor and driving gear set, the final stage of ball valve and driving gear set links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240756 CN2443334Y (en) | 2000-10-27 | 2000-10-27 | IC card pay water-meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240756 CN2443334Y (en) | 2000-10-27 | 2000-10-27 | IC card pay water-meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2443334Y true CN2443334Y (en) | 2001-08-15 |
Family
ID=33601340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00240756 Expired - Fee Related CN2443334Y (en) | 2000-10-27 | 2000-10-27 | IC card pay water-meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2443334Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799958A (en) * | 2010-03-16 | 2010-08-11 | 彭希南 | Non-contact IC card type U-shaped digital water gauge |
| CN102346061A (en) * | 2011-09-16 | 2012-02-08 | 许方超 | Digital type water meter |
| CN101738234B (en) * | 2010-01-27 | 2012-08-08 | 管于球 | All-electronic digital tap water meter |
| CN101777216B (en) * | 2010-01-27 | 2012-11-07 | 管于球 | Radio frequency ic card water meter |
| CN104282087A (en) * | 2014-10-30 | 2015-01-14 | 成都龙腾中远信息技术有限公司 | High-precision IC card water meter |
| CN109681258A (en) * | 2018-12-21 | 2019-04-26 | 陕西斯达防爆安全科技股份有限公司 | The valve control device of automatic protection motor, the Main Control Tank for device for reducing dust |
-
2000
- 2000-10-27 CN CN 00240756 patent/CN2443334Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738234B (en) * | 2010-01-27 | 2012-08-08 | 管于球 | All-electronic digital tap water meter |
| CN101777216B (en) * | 2010-01-27 | 2012-11-07 | 管于球 | Radio frequency ic card water meter |
| CN101799958A (en) * | 2010-03-16 | 2010-08-11 | 彭希南 | Non-contact IC card type U-shaped digital water gauge |
| CN102346061A (en) * | 2011-09-16 | 2012-02-08 | 许方超 | Digital type water meter |
| CN104282087A (en) * | 2014-10-30 | 2015-01-14 | 成都龙腾中远信息技术有限公司 | High-precision IC card water meter |
| CN109681258A (en) * | 2018-12-21 | 2019-04-26 | 陕西斯达防爆安全科技股份有限公司 | The valve control device of automatic protection motor, the Main Control Tank for device for reducing dust |
| CN109681258B (en) * | 2018-12-21 | 2024-03-12 | 陕西斯达防爆安全科技股份有限公司 | Valve control device for automatic protection motor and main control box for dust settling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |