CN208506888U - A kind of water flow self-powered radio frequency card prepayment intelligent water meter - Google Patents
A kind of water flow self-powered radio frequency card prepayment intelligent water meter Download PDFInfo
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- CN208506888U CN208506888U CN201820934326.5U CN201820934326U CN208506888U CN 208506888 U CN208506888 U CN 208506888U CN 201820934326 U CN201820934326 U CN 201820934326U CN 208506888 U CN208506888 U CN 208506888U
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- Prior art keywords
- water meter
- payment
- intelligent
- hydroelectric generator
- lithium battery
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 142
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 39
- 230000015654 memory Effects 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005130 electrotropism Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The utility model discloses a kind of water flow self-powered radio frequency card prepayment intelligent water meters, including minisize hydroelectric generator and intelligent pre-payment water meter, the minisize hydroelectric generator is fixedly mounted on the left side of intelligent pre-payment water meter, flow sensor is provided on the right side of the intelligence pre-payment water meter, the top of the minisize hydroelectric generator is connected with lithium battery by conducting wire, the lithium battery is fixedly mounted on the top of minisize hydroelectric generator, and the top movable of the lithium battery is connected with power supply line；The inside of the intelligence pre-payment water meter is fixedly installed with control circuit board, and the bottom of the intelligence pre-payment water meter inner wall is fixedly connected with wireless module.The utility model passes through the cooperation of lithium battery, power supply line, control circuit board, wireless module, memory, voice prompting device and loudspeaker, it solves existing prepayment intelligent water meter and does not have warning function, water rate service condition can not be reminded in time, thus the problem of being unable to satisfy use demand.
Description
Technical field
The utility model relates to intellectual water meter technical field, specially a kind of spontaneous powered radio-frequency card prepayment intelligent of water flow
Water meter.
Background technique
With the implementation of " Every household has an ammeter ", the water meter number of water undertaking's management is sharply increased, and installation pre-payment water meter is to supply
Water enterprise reinforces modern management, the optimal selection improved service level.The use of pre-payment water meter also avoids manually copying
Table, which visits to charge, gives client's bring inconvenience, and history purchase water number is convenient for customer inquiries, is not required to very important person according to can save
Work meter reading, is conducive to modern management.The item property of water is fully demonstrated.Pre-payment water meter is real according to principle of commodity exchange
Row uses water after first buying water, has reformed traditional water rate completely and has collected mode, has fully demonstrated the item property of waterpower.Client can be with
Water is in a planned way purchased, with water according to the actual needs of oneself, Late Payment Fee will not occur because of arrearage, increases unnecessary expenditures solution
Determined difficult charge the problem of.It can be well solved scattered residential customers, temporarily asked with the charge at boatman family, frequent arrearage client
Topic.
Propose a kind of intelligent pre-payment water meter in the utility model of Patent No. CN205507986U, the utility model without
Method needs separately to power by water flow self power generation, is unable to satisfy use demand, and the invention of Patent No. CN101958022A proposes
Although a kind of water flow self-powered radio frequency card prepayment intelligent water meter, the invention solve existing intelligent pre-payment water meter and do not have
The problem of standby water flow self power generation, but the invention does not have warning function, can not remind water rate service condition in time, to can not expire
Sufficient use demand, for this purpose, it is proposed that a kind of water flow self-powered radio frequency card prepayment intelligent water meter.
Utility model content
The purpose of this utility model is to provide a kind of water flow self-powered radio frequency card prepayment intelligent water meters, have alarm
Function solves existing prepayment intelligent water meter and does not have warning function, Wu Faji in time the advantages of prompting water rate service condition
When remind water rate service condition, thus the problem of being unable to satisfy use demand.
To achieve the above object, the utility model provides the following technical solutions: a kind of spontaneous powered radio-frequency card prepayment of water flow
Take intellectual water meter, including minisize hydroelectric generator and intelligent pre-payment water meter, the minisize hydroelectric generator are fixedly mounted on intelligence
Can pre-payment water meter left side, be provided with flow sensor, the microhydro on the right side of the intelligence pre-payment water meter
The top of machine is connected with lithium battery by conducting wire, and the lithium battery is fixedly mounted on the top of minisize hydroelectric generator, the lithium
The top movable of battery is connected with power supply line；
The inside of the intelligence pre-payment water meter is fixedly installed with control circuit board, the intelligence pre-payment water meter inner wall
Bottom is fixedly connected with wireless module, the bottom of the intelligence pre-payment water meter inner wall and the fixed company in left side for being located at wireless module
It is connected to memory, voice prompting device, the intelligence pre-payment water are fixedly connected on the right side of the intelligence pre-payment water meter inner wall
The bottom of table inner wall and be located at wireless module on the right side of be fixedly connected with loudspeaker；
The output end of the minisize hydroelectric generator and the input terminal of lithium battery are unidirectionally electrically connected, the lithium battery it is defeated
The input terminal of outlet and control circuit board is unidirectionally electrically connected, the control circuit board and the two-way electric connection of wireless module, institute
State control circuit board and the two-way electric connection of memory, the output end of the control circuit board and the input terminal list of voice prompting device
Electrotropism connection, the output end of the voice prompting device and the input terminal of loudspeaker are unidirectionally electrically connected.
Preferably, the surface of the loudspeaker is fixedly installed with cover sheet, and the surface of the cover sheet offers logical
Hole.
Preferably, the surface inserting of the intelligent pre-payment water meter has display screen, the input terminal of the display screen and control
The output end of circuit board is unidirectionally electrically connected.
Preferably, the surface of the intelligent pre-payment water meter is fixedly connected with control button, the output of the control button
It holds and is unidirectionally electrically connected with the input terminal of control circuit board.
Preferably, it is provided with power supply connector between the conducting wire and lithium battery, is arranged between the lithium battery and power supply line
There is charging connector.
Preferably, the surface of the intelligent pre-payment water meter and position of corresponding memory is fixedly connected with USB interface, institute
Memory and the two-way electric connection of USB interface are stated, the surface of the control circuit board is fixedly connected with waterproof layer.
Preferably, the first connector sleeve, the intelligence pre-payment water are fixedly connected on the left of the minisize hydroelectric generator
It is fixedly connected with the second connector sleeve on the right side of table, the surface of first connector sleeve and the second connector sleeve is provided with screw thread.
Preferably, the minisize hydroelectric generator use F50 hydroelectric generator, F50 hydroelectric generator using F50-80V,
One of F50-4.2V, F50-5V and F50-12V.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model can be intelligent pre-payment water meter power supply by being provided with lithium battery, lithium battery, pass through setting
Power supply line, in order to guarantee the normal operation of intelligent pre-payment water meter, can be supplied when electric quantity of lithium battery deficiency by power supply line
Electricity, by being provided with wireless module, wherein wireless module, will by wireless module using models such as BL100, YB48, YB4000
Water rate data are sent to the mobile device of user, facilitate user's real time inspection water rate data, by being provided with memory, Ke Yicun
Water storage takes and water usage data, by being provided with voice prompting device and loudspeaker, when water consumption or remaining water rate reach setting value
When, it is sounded an alarm by voice prompting device and loudspeaker, passes through lithium battery, power supply line, control circuit board, wireless module, storage
The cooperation of device, voice prompting device and loudspeaker solves existing prepayment intelligent water meter and does not have warning function, can not mention in time
Awake water rate service condition, thus the problem of being unable to satisfy use demand.
2, the utility model is by strengthening the protection to loudspeaker provided with cover sheet, by being provided with display screen,
It can show water rate and water usage data, by being provided with control button, user be facilitated to set corresponding number by control button
According to, by be provided with power supply connector and charging connector, facilitate user's connecting wire and power supply line, by be provided with USB interface, can
To improve the waterproofness of intelligent pre-payment water meter by being provided with waterproof layer by the upload of the equipment such as USB flash disk or downloading data
Can, by being provided with the first connector sleeve and the second connector sleeve, facilitate staff that minisize hydroelectric generator and intelligence prepayment are installed
Payment water meter.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Tthe utility model system schematic diagram.
In figure: 1 minisize hydroelectric generator, 2 intelligent pre-payment water meters, 3 flow sensors, 4 conducting wires, 5 lithium batteries, 6 power supplys
Line, 7 control circuit boards, 8 wireless modules, 9 memories, 10 voice prompting devices, 11 loudspeakers, 12 cover sheets, 13 display screens, 14
Control button, 15 power supply connectors, 16 charging connectors, 17 USB interfaces, 18 waterproof layers, 19 first connector sleeves, 20 second connector sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of water flow self-powered radio frequency card prepayment intelligent water meter referring to FIG. 1-2, including minisize hydroelectric generator 1
With intelligent pre-payment water meter 2, minisize hydroelectric generator 1 is fixedly mounted on the left side of intelligent pre-payment water meter 2, intelligent pre-payment water
The right side of table 2 is provided with flow sensor 3, and the top of minisize hydroelectric generator 1 is connected with lithium battery 5, lithium battery by conducting wire 4
5 are fixedly mounted on the top of minisize hydroelectric generator 1, and the top movable of lithium battery 5 is connected with power supply line 6；
The inside of intelligent pre-payment water meter 2 is fixedly installed with control circuit board 7, the bottom of intelligent 2 inner wall of pre-payment water meter
It is fixedly connected with wireless module 8, the bottom of intelligent 2 inner wall of the pre-payment water meter and left side for being located at wireless module 8 is fixedly connected with
Memory 9 is fixedly connected with voice prompting device 10 on the right side of intelligent 2 inner wall of pre-payment water meter, intelligent 2 inner wall of pre-payment water meter
Bottom and be located at wireless module 8 right side be fixedly connected with loudspeaker 11；
The output end of minisize hydroelectric generator 1 and the input terminal of lithium battery 5 are unidirectionally electrically connected, the output end of lithium battery 5
It is unidirectionally electrically connected with the input terminal of control circuit board 7, control circuit board 7 and the two-way electric connection of wireless module 8, control circuit
Plate 7 and the two-way electric connection of memory 9, the output end of control circuit board 7 unidirectionally electrically connect with the input terminal of voice prompting device 10
It connects, the output end of voice prompting device 10 is unidirectionally electrically connected with the input terminal of loudspeaker 11, and the surface of loudspeaker 11 is fixedly mounted
There is cover sheet 12, the surface of cover sheet 12 offers through-hole, by being provided with cover sheet 12, strengthens to loudspeaker 11
Protection, the surface inserting of intelligent pre-payment water meter 2 has a display screen 13, and the input terminal of display screen 13 is defeated with control circuit board 7
Outlet is unidirectionally electrically connected, and by being provided with display screen 13, can show water rate and water usage data, intelligent pre-payment water meter 2
Surface be fixedly connected with control button 14, the output end of control button 14 unidirectionally electrically connects with the input terminal of control circuit board 7
Connect, by being provided with control button 14, user facilitated to set corresponding data by control button 14, conducting wire 4 and lithium battery 5 it
Between be provided with power supply connector 15, charging connector 16 is provided between lithium battery 5 and power supply line 6, by be provided with power supply connector 15
With charging connector 16, facilitate user's connecting wire 4 and power supply line 6, the surface of intelligent pre-payment water meter 2 and corresponding memory 9
Position is fixedly connected with usb 17, memory 9 and the two-way electric connection of usb 17, and the surface of control circuit board 7 is fixed
It is connected with waterproof layer 18, it, can be by the upload of the equipment such as USB flash disk or downloading data, by being provided with by being provided with usb 17
Waterproof layer 18, improves the waterproof performance of intelligent pre-payment water meter 2, and the left side of minisize hydroelectric generator 1 is fixedly connected with first
Connector sleeve 19, the right side of intelligent pre-payment water meter 2 are fixedly connected with the second connector sleeve 20, the first connector sleeve 19 and the second connector sleeve
20 surface is provided with screw thread, and minisize hydroelectric generator 1 uses F50 hydroelectric generator, and F50 hydroelectric generator uses F50-
One of 80V, F50-4.2V, F50-5V and F50-12V, by being provided with the first connector sleeve 19 and the second connector sleeve 20, side
Just staff installs minisize hydroelectric generator 1 and intelligent pre-payment water meter 2, and by being provided with lithium battery 5, lithium battery 5 can be with
It powers for intelligent pre-payment water meter 2, by being provided with power supply line 6, when 5 not enough power supply of lithium battery, in order to guarantee intelligent prepayment
The normal operation of payment water meter 2 can be powered by power supply line 6, and by being provided with wireless module 8, wherein wireless module 8 is used
Water rate data are sent to the mobile device of user by wireless module 8, facilitate user by the models such as BL100, YB48, YB4000
Real time inspection water rate data can store water rate and water usage data, by mentioning provided with voice by being provided with memory 9
Show device 10 and loudspeaker 11, when water consumption or remaining water rate reach setting value, passes through voice prompting device 10 and loudspeaker 11 is sent out
Alarm out passes through lithium battery 5, power supply line 6, control circuit board 7, wireless module 8, memory 9, voice prompting device 10 and loudspeaker
11 cooperation solves existing prepayment intelligent water meter and does not have warning function, can not remind water rate service condition in time, thus
The problem of being unable to satisfy use demand.
In use, lithium battery 5 can power for intelligent pre-payment water meter 2, by being provided with by being provided with lithium battery 5
Power supply line 6, in order to guarantee the normal operation of intelligent pre-payment water meter 2, can be supplied when 5 not enough power supply of lithium battery by power supply line 6
Electricity, by being provided with wireless module 8, wherein wireless module 8 passes through wireless module 8 using models such as BL100, YB48, YB4000
Water rate data are sent to the mobile device of user, facilitate user's real time inspection water rate data, it, can by being provided with memory 9
To store water rate and water usage data, by being provided with voice prompting device 10 and loudspeaker 11, when water consumption or remaining water rate reach
When to setting value, is sounded an alarm by voice prompting device 10 and loudspeaker 11, pass through lithium battery 5, power supply line 6, control circuit board
7, the cooperation of wireless module 8, memory 9, voice prompting device 10 and loudspeaker 11 solves existing prepayment intelligent water meter and does not have
Standby warning function, can not remind water rate service condition, thus the problem of being unable to satisfy use demand in time.
In summary: the water flow self-powered radio frequency card prepayment intelligent water meter passes through minisize hydroelectric generator 1, intelligence
Pre-payment water meter 2, flow sensor 3, conducting wire 4, lithium battery 5, power supply line 6, control circuit board 7, wireless module 8, memory 9,
The cooperation of voice prompting device 10 and loudspeaker 11 solves existing prepayment intelligent water meter and does not have warning function, can not be timely
Water rate service condition is reminded, thus the problem of being unable to satisfy use demand.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of water flow self-powered radio frequency card prepayment intelligent water meter, including minisize hydroelectric generator (1) and intelligent pre-payment
Water meter (2), the minisize hydroelectric generator (1) are fixedly mounted on the left side of intelligent pre-payment water meter (2), the intelligence pre-payment
Flow sensor (3) are provided on the right side of water meter (2), it is characterised in that: the top of the minisize hydroelectric generator (1) is by leading
Line (4) is connected with lithium battery (5), and the lithium battery (5) is fixedly mounted on the top of minisize hydroelectric generator (1), the lithium electricity
The top movable in pond (5) is connected with power supply line (6)；
The inside of the intelligence pre-payment water meter (2) is fixedly installed with control circuit board (7), the intelligence pre-payment water meter (2)
The bottom of inner wall is fixedly connected with wireless module (8), it is described intelligence pre-payment water meter (2) inner wall bottom and be located at wireless module
(8) it is fixedly connected on the left of memory (9), is fixedly connected with voice on the right side of described intelligence pre-payment water meter (2) inner wall and mentions
Show device (10), it is described intelligence pre-payment water meter (2) inner wall bottom and be located at wireless module (8) on the right side of be fixedly connected with loudspeaking
Device (11)；
The input terminal of the output end and lithium battery (5) of the minisize hydroelectric generator (1) is unidirectionally electrically connected, the lithium battery
(5) output end and the input terminal of control circuit board (7) are unidirectionally electrically connected, the control circuit board (7) and wireless module (8)
Two-way electric connection, the control circuit board (7) and memory (9) two-way electric connection, the output of the control circuit board (7)
It holds and is unidirectionally electrically connected with the input terminal of voice prompting device (10), the output end of the voice prompting device (10) and loudspeaker (11)
Input terminal be unidirectionally electrically connected.
2. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
The surface of loudspeaker (11) is fixedly installed with cover sheet (12), and the surface of the cover sheet (12) offers through-hole.
3. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
The surface inserting of intelligent pre-payment water meter (2) has display screen (13), the input terminal of the display screen (13) and control circuit board (7)
Output end be unidirectionally electrically connected.
4. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
The surface of intelligent pre-payment water meter (2) is fixedly connected with control button (14), the output end of the control button (14) and control
The input terminal of circuit board (7) is unidirectionally electrically connected.
5. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
It is provided between conducting wire (4) and lithium battery (5) power supply connector (15), is provided with and fills between the lithium battery (5) and power supply line (6)
Electric connection (16).
6. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
The position of the surface of intelligent pre-payment water meter (2) and corresponding memory (9) is fixedly connected with USB interface (17), the memory
(9) with USB interface (17) two-way electric connection, the surface of the control circuit board (7) is fixedly connected with waterproof layer (18).
7. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
It is fixedly connected on the left of minisize hydroelectric generator (1) the first connector sleeve (19), the right side of the intelligence pre-payment water meter (2) is solid
Surely it is connected with the second connector sleeve (20), the surface of first connector sleeve (19) and the second connector sleeve (20) is provided with screw thread.
8. a kind of water flow self-powered radio frequency card prepayment intelligent water meter according to claim 1, it is characterised in that: described
Minisize hydroelectric generator (1) uses F50 hydroelectric generator, F50 hydroelectric generator using F50-80V, F50-4.2V, F50-5V and
One of F50-12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934326.5U CN208506888U (en) | 2018-06-15 | 2018-06-15 | A kind of water flow self-powered radio frequency card prepayment intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934326.5U CN208506888U (en) | 2018-06-15 | 2018-06-15 | A kind of water flow self-powered radio frequency card prepayment intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208506888U true CN208506888U (en) | 2019-02-15 |
Family
ID=65286568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934326.5U Expired - Fee Related CN208506888U (en) | 2018-06-15 | 2018-06-15 | A kind of water flow self-powered radio frequency card prepayment intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208506888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037424A (en) * | 2020-09-23 | 2020-12-04 | 苏州希克曼物联技术有限公司 | Chargeable water intake device supporting multiple payment modes |
-
2018
- 2018-06-15 CN CN201820934326.5U patent/CN208506888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037424A (en) * | 2020-09-23 | 2020-12-04 | 苏州希克曼物联技术有限公司 | Chargeable water intake device supporting multiple payment modes |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |