CN201993837U - Integrated IC (integrated circuit) card ultrasonic heat meter structure - Google Patents
Integrated IC (integrated circuit) card ultrasonic heat meter structure Download PDFInfo
- Publication number
- CN201993837U CN201993837U CN 201020628753 CN201020628753U CN201993837U CN 201993837 U CN201993837 U CN 201993837U CN 201020628753 CN201020628753 CN 201020628753 CN 201020628753 U CN201020628753 U CN 201020628753U CN 201993837 U CN201993837 U CN 201993837U
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- ultrasonic
- card
- screw
- ultrasonic calorimeter
- calorimeter
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- Expired - Lifetime
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
An integrated IC (integrated circuit) card ultrasonic heat meter structure relates to the field of heat meters and comprises an upper shell, a lower shell, an ultrasonic heat meter circuit module, a tube section, an ultrasonic transducer, a structural member of an ultrasonic reflector plate capable of positioning accurately, the ultrasonic reflector plate, a temperature sensor, a card reading module, a card swiping coil, an ultrasonic heat meter fixing plate and a valve. The card swiping coil is fastened into a fastener on the inner side surface of the upper shell, an ultrasonic heat meter circuit board after position adjustment is fixed on the inner side surface of the upper shell by screws and presses the card swiping coil tightly, and the card reading module is fastened into the inner side surface of the upper shell. The structural design ensures accuracy of flow measurement, and a prepayment function is realized by utilizing a radio-frequency IC card as a medium, so that household metering and household control are realized.
Description
(1) technical field
The utility model relates to the calorimeter field, relates in particular to a kind of integral type IC-card ultrasonic calorimeter structure.
(2) background technology
At present, along with keeping reforming of China's heat supply system, household heat supplying has become inexorable trend.And startup gradually along with Sinomania scale market, it is fierce unusually that competition between the calorimeter manufacturing enterprise becomes, existing portion of hot scale manufacturer produces the ultrasonic measurement fluid flow application to the research and development of calorimeter, the ultrasonic measurement fluid flow has many advantages really.Therefore the information of rate of flow of fluid, just can detect flow rate of fluid by the ultrasound wave that receives, thereby be converted into flow on just carrying when ultrasound wave is propagated in the fluid that flows.Utilize the flow measurement accuracy of ultrasonic measurement instrument to be subjected to the detected fluid temperature hardly, pressure, viscosity, density, the isoparametric influence of conductivity, this is for the present situation of China's heating system, and the existing variety of problems of heat supply infrastructure condition of China: water quality inferiority, impurity is many, it is vacant and cause oxidation corrosion when piping system is stopped transport, condition of work is than abominable the manying or the like of European countries, adopt ultrasonic measurement fluid flow a kind of preferred version of can yet be regarded as, but the ordinary hot scale that with the ultrasonic calorimeter is base table has only been realized the household metering function, do not realize dividing the family control function, still can't solve the problem of difficult charge.
A kind of integral type IC-card of my company's utility model patent ultrasonic calorimeter structure, a kind of structural design of IC-card ultrasonic calorimeter is provided, it adopts the ultrasonic measurement fluid flow, with the radio-frequency (RF) IC card is medium, not only guaranteed the accurate measurement of flow, and realized pre paid functionality, thus realized household metering branch family control fully, for the manufacturing field of calorimeter in China's heat supply reform has proposed a perfect reasonable plan.
(3) utility model content
For the management philosophy that realizes that household heat supplying in the heat supply system reform, branch family are controlled, and, provide a kind of structural design of radio-frequency (RF) IC card ultrasonic calorimeter in conjunction with China's heating present situation.
As a kind of preferred version, the technical solution of the utility model is as described below:
A kind of integral type IC-card ultrasonic calorimeter structure, contain upper shell, lower house, the ultrasonic calorimeter line module, pipeline section, ultrasonic transducer, the ultrasonic reflections sheet can pinpoint structural member, the ultrasonic reflections sheet, temperature sensor, card reading module, the coil of swiping the card, the ultrasonic calorimeter fixed head, valve, it is characterized in that: the coil of swiping the card snaps in the upper casing medial surface buckle, the ultrasonic calorimeter wiring board is adjusted the position, be fixed in the upper casing medial surface with screw, compress the coil of swiping the card simultaneously, the card reading module integrated circuit board is gone into the upper casing medial surface, simultaneously, upper casing is provided with a liquid crystal view window, and lower casing is provided with a lithium battery kit; Upper and lower shell links together by screw, and pipeline section is fixedlyed connected through screw with the ultrasonic calorimeter fixed head, and lower house and ultrasonic calorimeter fixed head link together by screw, and pipeline section is connected with the valve integral type; The ultrasonic reflections sheet can be positioned in the pipeline section by pinpoint structural member, and fixes with screw with the ultrasonic calorimeter fixed head, is used to guarantee the accuracy of ultrasonic measurement.Simultaneously, a kind of integral type IC-card ultrasonic calorimeter structure also has the infrared communication function, cooperates M-BUS bus or RF wireless module also can realize data-transformation facility.
A kind of integral type IC-card ultrasonic calorimeter structure, to put in order table installs, record the fluid flow signal by flow sensor, record water inlet, water delivering orifice temperature signal, just can calculate the energy of systems exchange according to standard heat Calculation formula by temperature sensor.In operational process, not only realized the ultrasonic measurement flow, guarantee measurement accuracy, and realized paying dues earlier and afterwards used the pre-payment management mode of heat, after the user paid dues to administrative authority, administrative authority write purchasing calorie value in the contactless IC card, during the user will show in the data entry form, table exploitation heat supply automatically, after the calorie value of purchasing uses up in the table, the table valve-closing.
The beneficial effects of the utility model are:
(1) a kind of integral type IC-card of the utility model patent ultrasonic calorimeter structure has adopted the ultrasonic measurement fluid flow, has guaranteed the accuracy of measuring.
(2) a kind of integral type IC-card of the utility model patent ultrasonic calorimeter structure is medium with the contactless IC card, has realized pre paid functionality, thereby has realized branch family control function.
(4) description of drawings
Accompanying drawing 1 is a kind of integral type IC-card of the utility model patent ultrasonic calorimeter structure structural drawing
(5) embodiment
Below in conjunction with description of drawings and embodiment the technical solution of the utility model is done further detailed description.
As shown in Figure 1: a kind of integral type IC-card ultrasonic calorimeter structure, contain (4) upper shell, (9) lower house, (5) ultrasonic calorimeter line module, (12) pipeline section, ultrasonic transducer, the ultrasonic reflections sheet can pinpoint structural member, the ultrasonic reflections sheet, (3) temperature sensor, (7) card reading module, (2) coil of swiping the card, (10) ultrasonic calorimeter fixed head, (11) valve, wherein, (2) coil of swiping the card snaps in (4) upper casing medial surface buckle, (5) the ultrasonic calorimeter wiring board is adjusted the position, be fixed in the upper casing medial surface with screw, compress the coil of swiping the card (2) simultaneously, (7) the card reading module integrated circuit board is gone into the upper casing medial surface, simultaneously, upper casing is provided with a liquid crystal view window (1), and lower casing is provided with a lithium battery kit (6); Upper and lower shell links together by screw, lower house is inherent to be provided with corresponding screw hole (8) with ultrasonic calorimeter fixed head junction, pipeline section (12) is fixedlyed connected through screw with the ultrasonic calorimeter fixed head, lower house and ultrasonic calorimeter fixed head link together by screw, and pipeline section is connected with the valve integral type; The ultrasonic reflections sheet can be positioned in the pipeline section by pinpoint structural member, and fixes with screw with the ultrasonic calorimeter fixed head, is used to guarantee the accuracy of ultrasonic measurement.Simultaneously, a kind of integral type IC-card ultrasonic calorimeter structure also has the infrared communication function, cooperates M-BUS bus or RF wireless module also can realize data-transformation facility.
Structural design of the present utility model has guaranteed that the accuracy that heat quantity flow is measured has guaranteed again behind the post-pay paystation with hot pre-payment management pattern.
Claims (1)
1. integral type IC-card ultrasonic calorimeter structure, containing upper shell, lower house, ultrasonic calorimeter line module, pipeline section, ultrasonic transducer, ultrasonic reflections sheet can pinpoint structural member, ultrasonic reflections sheet, temperature sensor, card reading module, the coil of swiping the card, ultrasonic calorimeter fixed head, valve, and it is characterized in that: the coil of swiping the card snaps in the upper casing medial surface buckle; The ultrasonic calorimeter wiring board is adjusted the position, is fixed in the upper casing medial surface with screw, compresses the coil of swiping the card simultaneously; The card reading module integrated circuit board is gone into the upper casing medial surface; Upper casing is provided with a liquid crystal view window; Lower casing is provided with a lithium battery kit; Upper and lower shell links together by screw, and pipeline section is fixedlyed connected through screw with the ultrasonic calorimeter fixed head, and lower house and ultrasonic calorimeter fixed head link together by screw, and pipeline section is connected with the valve integral type; The ultrasonic reflections sheet can be positioned in the pipeline section by pinpoint structural member, and fixes with screw with the ultrasonic calorimeter fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020628753 CN201993837U (en) | 2010-11-29 | 2010-11-29 | Integrated IC (integrated circuit) card ultrasonic heat meter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020628753 CN201993837U (en) | 2010-11-29 | 2010-11-29 | Integrated IC (integrated circuit) card ultrasonic heat meter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993837U true CN201993837U (en) | 2011-09-28 |
Family
ID=44670318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020628753 Expired - Lifetime CN201993837U (en) | 2010-11-29 | 2010-11-29 | Integrated IC (integrated circuit) card ultrasonic heat meter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831717A (en) * | 2012-08-27 | 2012-12-19 | 曲宝源 | Intelligent small-caliber prepayment ultrasonic water meter |
| CN102831716A (en) * | 2012-08-27 | 2012-12-19 | 曲宝源 | Low-voltage-loss column type ultrasonic heat meter for prepayment spherical expansion chamber |
-
2010
- 2010-11-29 CN CN 201020628753 patent/CN201993837U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831717A (en) * | 2012-08-27 | 2012-12-19 | 曲宝源 | Intelligent small-caliber prepayment ultrasonic water meter |
| CN102831716A (en) * | 2012-08-27 | 2012-12-19 | 曲宝源 | Low-voltage-loss column type ultrasonic heat meter for prepayment spherical expansion chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUNTRONT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HE'NAN SUNTRONT TECH. CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: In high tech Development Zone, Henan province Zhengzhou city 450001 Street No. 19 Patentee after: SUNTRONT TECHNOLOGY CO., LTD. Address before: In high tech Development Zone, Henan province Zhengzhou city 450001 Street No. 19 Patentee before: He'nan Suntront Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |