CN205228559U - Water gauge of direct - reading photoelectric water meter control module and applied this module - Google Patents
Water gauge of direct - reading photoelectric water meter control module and applied this module Download PDFInfo
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- CN205228559U CN205228559U CN201520864525.XU CN201520864525U CN205228559U CN 205228559 U CN205228559 U CN 205228559U CN 201520864525 U CN201520864525 U CN 201520864525U CN 205228559 U CN205228559 U CN 205228559U
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Abstract
The utility model discloses a water gauge of direct - reading photoelectric water meter control module and applied this module, including power management module and counter module, counter module, photoelectric direct reading module, storage module and the display module be connected with power management module respectively, the counter module is connected with the counter module, the photoelectric direct reading module is connected with the counter module respectively, storage module connects, the display module is connected with the photoelectric direct reading module, the photoelectric direct reading module includes singlechip, infrared light emitting diode and infrared light reception diode, still include an alarm module, alarm module is connected with the singlechip of power management module, photoelectric direct reading module. The beneficial effects of the utility model are that: the reading accurate nature of direct - reading photoelectric water meter under the highlight environment has been improved effectively, the electric quantity is sufficient, and dampproofing and waterproofing is effectual, has prolonged the life of water gauge.
Description
Technical field
The utility model relates to a kind of photoelectric direct-reading water meter, particularly relates to a kind of photoelectric direct-reading water meter control module and applies the water meter of this module.
Background technology
Existing is adopt VISIBLE LIGHT EMISSION diode for the emitting diode unit in the photoelectric direct reading module of photoelectric direct-reading water meter, its reception diode unit adopts infrared light reception diode, but due to the optical wavelength deviation of VISIBLE LIGHT EMISSION diode and infrared light reception diode larger, under the environment of extraneous intense laser interfere, adopt this photoelectric direct reading module read photoelectric direct-reading water meter water number according to time very easily there is the situation that electronical reading is not inconsistent with the mechanical readout of the actual character wheel of water meter, thus affect the correct meterage problem of this water meter, therefore, the existing photoelectric direct reading module for photoelectric direct-reading water meter can not eliminate the interference of other veiling glare ripple, what cause it can not read photoelectric direct-reading water meter exactly under strong light environment uses water number certificate.Moreover, traditional photoelectric direct-reading water meter power consumption is large, needs cable power to connect power supply, and installation and repairing inconvenience, sealing effectiveness is poor, and waterproof moisture-proof effect is undesirable, affects serviceable life.
Utility model content
It is inaccurate that the purpose of this utility model will overcome existing photoelectric direct-reading water meter water digital independent exactly, power consumption is large, the problem of waterproof moisture-proof effect difference, provides a kind of photoelectric direct-reading water meter control module and applies the water meter of this module, it has accuracy of reading, the feature of self-powered, long service life.
For achieving the above object, the photoelectric direct-reading water meter control module designed by the utility model, the meter module, counter module, photoelectric direct reading module, memory module and the display module that comprise power management module and be connected with described power management module respectively; Described meter module is connected with described counter module; Described photoelectric direct reading module is connected with described counter module respectively, described memory module connects; Described display module is connected with described photoelectric direct reading module; Described photoelectric direct reading module comprises single-chip microcomputer, infrared light emitting diode and infrared light reception diode; Also comprise an alarm module, described alarm module is connected with the single-chip microcomputer of described power management module, described photoelectric direct reading module.
Further, described single-chip microcomputer adopts ATmega48PA; Described memory module adopts eeprom memory.
Further, described alarm module is audible-visual annunciator and/or hummer.
By using infrared light emitting diode as emitting diode unit, make it identical with the optical wavelength of reception diode unit, reception diode unit receives only the infrared signal launched by this infrared light emitting diode as useful signal, thus eliminate the interference of other veiling glare ripples, effectively improve the reading accuracy of photoelectric direct-reading water meter under strong light environment; And the effect of timely reminding user can be played by alarm module.
Applying a water meter for photoelectric direct-reading water meter control module, comprising housing, printed circuit board and the dividing plate for described meter module and described counter module being separated; Described printed circuit board is located at the upper end of described dividing plate, and described photoelectric direct reading module, memory module are located on described printed circuit board; The rectification circuit that described power management module comprises battery, is located at ducted impeller, is located at the mag-dynamo of the output shaft of described impeller and is located on described printed circuit board; The input end of described rectification circuit connects the output terminal of described mag-dynamo, and the output terminal of described rectification circuit is connected with described battery.
The beneficial effect of above-mentioned further scheme is: rotated by current impeller thus mag-dynamo is generated electricity, and by electrical power storage in battery for whole water meter, without the need to using cable power to power, be convenient to install and maintenance, power consumption is low, more environmental protection power saving.
Further, drying box is provided with between described dividing plate and described printed circuit board; Be provided with drying agent in described drying box, side and/or the upper surface of described drying box are provided with through hole.
The beneficial effect of above-mentioned further scheme is: avoid tide on water meter inside by drying agent and cause inner electronic circuit fault, extending the serviceable life of water meter.
Further, described drying box is connected with described housing is removable, and described housing is provided with the opening for taking out drying box in the position of corresponding drying box, and housing is provided with the gland bonnet for covering this opening; The joint face of described gland bonnet and housing is provided with gasket seal.
The beneficial effect of above-mentioned further scheme is: by dismounting drying box, and be convenient to change drying agent, improve the drying cycle to water meter, drying effect is good.
The beneficial effects of the utility model are: provide electric energy by self power generation mode to self, and electricity is sufficient, and energy-conserving and environment-protective, by the effect of drying box, reach waterproof and dampproof effect, extend the serviceable life of water meter.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the utility model photoelectric direct-reading water meter control module.
Fig. 2 is the theory diagram of the utility model photoelectric direct reading module.
Fig. 3 is the structural representation of the water meter of the utility model application photoelectric direct-reading water meter control module.
1. meter modules in figure; 2. counter module; 3. photoelectric direct reading module; 31. single-chip microcomputers; 32. infrared light emitting diodes; 33. infrared light reception diodes; 4. memory module; 5. display module; 6. power management module; 61. batteries; 62. mag-dynamoes; 7. alarm module; 8. printed circuit board; 9. dividing plate; 10. drying box; 11. housings; 12. openings; 13. gland bonnets; 14. gasket seals.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, photoelectric direct-reading water meter control module, the meter module 1, counter module 2, photoelectric direct reading module 3, memory module 4 and the display module 5 that comprise power management module 6 and be connected with power management module 6 respectively; Meter module 1 is connected with counter module 2; Photoelectric direct reading module 3 is connected with counter module 2 respectively, memory module 4 connects; Display module 5 is connected with photoelectric direct reading module 3; Photoelectric direct reading module 3 comprises single-chip microcomputer 31, infrared light emitting diode 32 and infrared light reception diode 33; Also comprise an alarm module 7, alarm module 7 is connected with the single-chip microcomputer 31 of power management module 6, photoelectric direct reading module 3.
Single-chip microcomputer 31 adopts ATmega48PA; Memory module 4 adopts eeprom memory.Alarm module 7 is audible-visual annunciator and/or hummer.
Applying a water meter for photoelectric direct-reading water meter control module, comprising housing 11, printed circuit board 8 and the dividing plate 9 for meter module 1 and counter module 2 being separated; Printed circuit board 8 is located at the upper end of dividing plate 9, and photoelectric direct reading module 3, memory module 4 are located on printed circuit board 8; The rectification circuit (not shown) that power management module 6 comprises battery 61, is located at ducted impeller (not shown), is located at the mag-dynamo 62 of the output shaft of impeller and is located on printed circuit board 8; The input end of rectification circuit connects the output terminal of mag-dynamo 62, and the output terminal of rectification circuit is connected with battery 61.
Drying box 10 is provided with between dividing plate 9 and printed circuit board 8; Be provided with drying agent in drying box 10, side and/or the upper surface of drying box 10 are provided with through hole.Drying box 10 is connected with housing 11 is removable, and housing 11 is provided with the opening 12 for taking out drying box 10 in the position of corresponding drying box 10, and housing 11 is provided with the gland bonnet 13 for covering this opening 12; Gland bonnet 13 is provided with gasket seal 14 with the joint face of housing 11.
Principle of work of the present utility model is as follows:
Be brought in water meter because meter module 1 has a small amount of tested water when its rotating shaft rotates when gage work, through the buffer action of dividing plate 9, make counter module 2 and tested water completely isolated, guarantee the normal work of counting mechanism and the clear of reading.
When current flow through impeller, impeller is rotated and mag-dynamo 62 is generated electricity, and electric current is stored in battery 61 for whole water meter through rectified action, realize self-powered, electricity is sufficient, powers without the need to using cable power, be convenient to install and maintenance, power consumption is low, more environmental protection power saving.
By the effect of drying box 10 internal desiccant, effectively can prevent tide on water meter inside and cause inner electronic circuit fault, extending the serviceable life of water meter.
Claims (6)
1. a photoelectric direct-reading water meter control module, is characterized in that: the meter module (1), counter module (2), photoelectric direct reading module (3), memory module (4) and the display module (5) that comprise power management module (6) and be connected with described power management module (6) respectively; Described meter module (1) is connected with described counter module (2); Described photoelectric direct reading module (3) is connected with described counter module (2) respectively, described memory module (4) connects; Described display module (5) is connected with described photoelectric direct reading module (3); Described photoelectric direct reading module (3) comprises single-chip microcomputer (31), infrared light emitting diode (32) and infrared light reception diode (33); Also comprise an alarm module (7), described alarm module (7) is connected with the single-chip microcomputer (31) of described power management module (6), described photoelectric direct reading module (3).
2. photoelectric direct-reading water meter control module according to claim 1, is characterized in that: described single-chip microcomputer (31) adopts ATmega48PA; Described memory module (4) adopts eeprom memory.
3. photoelectric direct-reading water meter control module according to claim 1 and 2, is characterized in that: described alarm module (7) is audible-visual annunciator and/or hummer.
4. applying a water meter for photoelectric direct-reading water meter control module as claimed in claim 1, it is characterized in that: comprising housing (11), printed circuit board (8) and the dividing plate (9) for described meter module (1) and described counter module (2) being separated; Described printed circuit board (8) is located at the upper end of described dividing plate (9), and described photoelectric direct reading module (3), memory module (4) are located on described printed circuit board (8); The rectification circuit that described power management module (6) comprises battery (61), is located at ducted impeller, is located at the mag-dynamo (62) of the output shaft of described impeller and is located on described printed circuit board (8); The input end of described rectification circuit connects the output terminal of described mag-dynamo (62), and the output terminal of described rectification circuit is connected with described battery (61).
5. the water meter of application photoelectric direct-reading water meter control module according to claim 4, is characterized in that: be provided with drying box (10) between described dividing plate (9) and described printed circuit board (8); Described drying box is provided with drying agent in (10), and side and/or the upper surface of described drying box (10) are provided with through hole.
6. the water meter of application photoelectric direct-reading water meter control module according to claim 5, it is characterized in that: described drying box (10) is connected with described housing (11) is removable, described housing (11) is provided with the opening (12) for taking out drying box (10) in the position of corresponding drying box (10), and housing (11) is provided with the gland bonnet (13) for covering this opening (12); Described gland bonnet (13) is provided with gasket seal (14) with the joint face of housing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864525.XU CN205228559U (en) | 2015-11-03 | 2015-11-03 | Water gauge of direct - reading photoelectric water meter control module and applied this module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864525.XU CN205228559U (en) | 2015-11-03 | 2015-11-03 | Water gauge of direct - reading photoelectric water meter control module and applied this module |
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| Publication Number | Publication Date |
|---|---|
| CN205228559U true CN205228559U (en) | 2016-05-11 |
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| CN201520864525.XU Active CN205228559U (en) | 2015-11-03 | 2015-11-03 | Water gauge of direct - reading photoelectric water meter control module and applied this module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327844A (en) * | 2016-11-23 | 2017-01-11 | 合肥学院 | Wireless meter reading system of power-free water meter |
| CN113492133A (en) * | 2021-05-28 | 2021-10-12 | 何付平 | Energy-concerving and environment-protective type's wood system toy is with regularly high-efficient belt cleaning device |
-
2015
- 2015-11-03 CN CN201520864525.XU patent/CN205228559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327844A (en) * | 2016-11-23 | 2017-01-11 | 合肥学院 | Wireless meter reading system of power-free water meter |
| CN113492133A (en) * | 2021-05-28 | 2021-10-12 | 何付平 | Energy-concerving and environment-protective type's wood system toy is with regularly high-efficient belt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 430000, No. 7, No. 5, building 12, Tianlong Steel Industrial Park, Yin Tan Road, Dongxihu District, Hubei, Wuhan, China Patentee after: Hubei Han Yi Chutian Technology Co. Ltd. Address before: Jiang Xing Lu 430024 Hubei province Jianghan Jianghan District of Wuhan City Economic Development Zone No. 17 CITIC Building A block 605 Patentee before: WUHAN CHUGUANG ZHONGYAN TECHNOLOGY CO., LTD. |