CN2610314Y - IC card intelligent gasometer - Google Patents
IC card intelligent gasometer Download PDFInfo
- Publication number
- CN2610314Y CN2610314Y CN 03213075 CN03213075U CN2610314Y CN 2610314 Y CN2610314 Y CN 2610314Y CN 03213075 CN03213075 CN 03213075 CN 03213075 U CN03213075 U CN 03213075U CN 2610314 Y CN2610314 Y CN 2610314Y
- Authority
- CN
- China
- Prior art keywords
- card
- gas meter
- flap valve
- magnet steel
- counting device
- 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 provides an IC card intelligent gas meter which comprises a housing, aerostats, deflector rod, a counting device, an air inlet pipe and an air outlet pipe. The utility model is characterized in that the outboard of the housing is provided with an electric control apparatus of which the power source is connected with an electromotor which is connected with a gear group and a hanging valve, the hanging valve is arranged in the air inlet pipe, the counting device and the and a liquid crystal display screen both are provided on the front of the gas meter, the counting device is provided with a magnet steel gear, a dry reed tube, a wiring board, and a liquid crystal display screen, the magnet steel gear of the counting device is connected with the deflector rod of the gas meter, the counting device is provided with a IC card seat, and the IC card is connected with the CPU processor after being inserted. The utility model has the advantages of being capable of reducing the cost of gas supply department, facilitating users, and canceling the trouble of paying every month, bringing more proper structure, realizing the metering and controlling function of a gas meter, and satisfying the development demands of the modern gas meters.
Description
Technical field
The utility model belongs to a kind of gas measurement table, specifically is a kind of IC-card intelligence gas meter.
Background technology
Existing gas meter has only function of measuring, and the function that does not have control automatically to open and close, the user checks use amount from door to door by the person of checking meter after using coal gas, pay dues to Gas Company by the user, the behavior of being in arrears with of being late for paying dues for the individual user, gas supply department also can't ACTIVE CONTROL, in addition because user's use amount requires the person of checking meter to send a duplicate to, increase the handling cost of gas supply department, therefore, at present a lot of people are applied in IC-card on the gas meter getting down to, and make the user use coal gas under the prerequisite of paying dues, and these gas meters are installed to IC-card on the gas meter by various control devices, have by solenoid valve, have by ball valve, characteristics are respectively arranged, damage but also exist easily, poorly sealed deficiency.
Summary of the invention
The purpose of this utility model provides a kind of IC-card intelligence gas meter, existing gas meter structure is transformed, IC-card is applied on the gas meter, adopt electric controller and plate valve, overcome the deficiency that exists in the existing IC-card intelligence gas meter, make its structure more reasonable, safe and reliable, the control of realistic gas meter, function of measuring.
The purpose of this utility model is to realize like this, be by watchcase, air bag, driving lever, counting assembly, advance, escape pipe is formed, be characterized in, in the watchcase outside electric controller is installed, the power supply of its electric controller connects motor, motor connects gear set and flap valve, flap valve is positioned in the draft tube, counting assembly is installed in the front of gas meter with electric controller, counting assembly adopts the magnet steel gear, tongue tube, wiring board, LCDs, magnet steel gear on the counting assembly is connected with the driving lever of gas meter, installation IC-card deck on the counting assembly, the money volume that IC-card inserts in the card of back is input in the interior CPU processor of wiring board automatically.
Concrete structure of the present utility model has, and flap valve is installed in draft tube, and the valve shaft of flap valve is connected with the central shaft of gear set.
Concrete structure of the present utility model also has, for the sealing that increases flap valve adds O-ring seals at the edge of flap valve.
In order to make the utility model more perfect, between magnet steel gear and tongue tube, adorn barricade, to avoid theft coal gas and the normal operation of artificial interference table inside.
Because the utility model adopts electric controller to cooperate with intellective IC card is organic, use the turnover of flap valve control coal gas, reach the purpose that reasonable control user uses coal gas, not only save the managerial cost of gas supply department, also made things convenient for the user, exempt from the trouble of paying dues in its every month, its structure is more reasonable, meets the demand for development of modern gas meter fully.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is the side view of accompanying drawing 1,
Accompanying drawing 3 is the synoptic diagram of flap valve,
Embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is elaborated.
As Fig. 1,2,3, shown in, the utility model is by watchcase 1, air bag 7, driving lever 8, counting assembly, advance, escape pipe 16,17 form, be characterized in, electric controller is installed in watchcase 1 outside, the power supply 3 of its electric controller connects motor 2, motor 2 connects gear set 4 and flap valve 6, flap valve 6 is positioned in the draft tube 16, counting assembly is installed in the front of gas meter with the liquid crystal indicator of electric controller, counting assembly adopts magnet steel gear 10, tongue tube 12, wiring board 15, LCDs 13, magnet steel gear 10 on the counting assembly is connected with the driving lever 8 of gas meter, IC-card deck 14 is installed on the counting assembly, and IC-card inserts money volume in the card of back and is input to automatically in the CPU processor on the wiring board 15.
Shown in Fig. 1,3, flap valve 6 is installed in draft tube 16, the valve shaft of flap valve 6 is connected with the central shaft 5 of gear set 4, for the sealing that increases flap valve adds special O-ring seals 9 at the edge of flap valve.
As shown in Figure 2, barricade 11 is adorned in the normal operation of the utility model artificial interference table inside for avoiding theft coal gas between magnet steel gear 10 and tongue tube 12.
The utility model also can according to circumstances be positioned on flap valve 6 in the escape pipe 17.
Principle of work of the present utility model is such, when the IC-card that will charge into the money volume as the user inserts in the IC-card seat, money volume in the card is input in the CPU processor on the wiring board automatically, CPU processor on the wiring board sends the signal energized, make the motor rotation, the driven gear group, central shaft is rotated, this moment, flap valve was parallel with pipeline, coal gas can be from pipeline proper flow, guarantee that the user normally uses coal gas, driving lever drove the magnet steel gear with the speed rotation when user used coal gas, and magnet steel produces the tongue tube that magnetic signal is given its front end, tongue tube converts magnetic signal to electric signal and passes to wiring board, CPU processor on the wiring board converts, and draws gas consumption and is presented on the LCDs, simultaneously automatic charging; When the money on the IC-card used up, the CPU processor on the wiring board sent signal and gives power supply, made the motor rotation, the driven gear group is rotated central shaft, and flap valve revolved and turn 90 degrees this moment, made it vertical with pipeline, coal gas is cut off, and the user can not use coal gas, reaches the effect of control with coal gas.Owing to adopted LCDs, the user is come into plain view to its use amount, made things convenient for the user, it is recharged to IC-card ahead of time.
Claims (4)
1, a kind of IC-card intelligence gas meter, be by watchcase (1), air bag (7), driving lever (8), counting assembly, advance, escape pipe (16), (17) form, it is characterized in that, in the watchcase outside electric controller is installed, the power supply of its electric controller (3) connects motor (2), motor (2) connects gear set (4) and flap valve (6), flap valve (6) is positioned in the draft tube (16), counting assembly is installed in the front of gas meter with electronic liquid crystal indicator, counting assembly adopts magnet steel gear (10), tongue tube (12), wiring board (15), LCDs (13), magnet steel gear (10) on the counting assembly is connected with driving lever (8), IC-card deck (14) is installed on the counting assembly, and IC-card inserts money volume in the card of back and is input to automatically in the CPU processor on the wiring board (15).
2, a kind of IC-card intelligence gas meter according to claim 1 is characterized in that flap valve (6) is installed, and the valve shaft of flap valve (6) is connected with the central shaft of gear set (4) in draft tube or escape pipe.
3, a kind of IC-card intelligence gas meter according to claim 1 is characterized in that, adorns barricade (11) between magnet steel gear (10) and tongue tube (12).
4, a kind of IC-card intelligence gas meter according to claim 1 is characterized in that, for the sealing that increases flap valve adds O-ring seals (9) at the edge of flap valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213075 CN2610314Y (en) | 2003-05-10 | 2003-05-10 | IC card intelligent gasometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213075 CN2610314Y (en) | 2003-05-10 | 2003-05-10 | IC card intelligent gasometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2610314Y true CN2610314Y (en) | 2004-04-07 |
Family
ID=34159654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03213075 Expired - Fee Related CN2610314Y (en) | 2003-05-10 | 2003-05-10 | IC card intelligent gasometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2610314Y (en) |
-
2003
- 2003-05-10 CN CN 03213075 patent/CN2610314Y/en not_active Expired - Fee Related
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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 |