CN211452482U - Internet of things intelligent water meter system powered by multiple power supplies - Google Patents
Internet of things intelligent water meter system powered by multiple power supplies Download PDFInfo
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- CN211452482U CN211452482U CN202020483605.1U CN202020483605U CN211452482U CN 211452482 U CN211452482 U CN 211452482U CN 202020483605 U CN202020483605 U CN 202020483605U CN 211452482 U CN211452482 U CN 211452482U
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Abstract
The utility model discloses an intelligent water meter system of internet of things with multi-power supply, which comprises an electronic meter body arranged on a water pipe, an induction generating set fixedly arranged on the water pipe and driven by water flow in the water pipe to generate current, a photoelectric conversion device for converting illumination into electric energy, a power supply battery fixedly arranged on the electronic meter body, and a power management module fixedly arranged on the electronic meter body; the induction power generation device, the photoelectric conversion device and the power supply battery are respectively electrically connected with the power supply management module, and the power supply management module is used for switching the induction power generation device, the photoelectric conversion device and the power supply battery to respectively supply power to the electronic meter body. The electronic meter has the advantages that the power supply battery does not need to be replaced and the electronic meter continuously supplies power.
Description
Technical Field
The utility model relates to a water gauge equipment field especially relates to a thing networking intelligence water gauge system of many power supplies power supply.
Background
In daily life, detect the velocity of water flow and the water consumption in the water pipe through the water gauge usually, along with photoelectric sensing's development, electronic water meter is also constantly popularizing now, directly converts the detected signal of rivers into digital signal to can be directly by the water gauge data transmission to the server, thereby reduced the process that the manpower was checked meter.
However, the existing electronic water meter is directly powered by the battery, water flow data cannot be counted after the battery is out of power, continuous power supply cannot be achieved, the battery needs to be replaced, and the replacement process is troublesome, so that the use is inconvenient.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of above-mentioned prior art, the utility model aims to provide a thing networking intelligence water gauge system of many power supplies power supply has improved through the power supply of three kinds of power supply modes to the electron table body and need often change the power supply battery through battery powered, changes the in-process and need dismantle the electron table body, uses inconvenient shortcoming. The electronic meter has the advantages that the power supply battery does not need to be replaced and the electronic meter continuously supplies power.
The technical scheme of the utility model as follows:
an Internet of things intelligent water meter system with multiple power supplies comprises an electronic meter body, an induction generating device, a photoelectric conversion device, a power supply battery and a power supply management module, wherein the electronic meter body is arranged on a water pipe;
the induction power generation device, the photoelectric conversion device and the power supply battery are respectively electrically connected with the power supply management module, and the power supply management module is used for switching the induction power generation device, the photoelectric conversion device and the power supply battery to respectively supply power to the electronic meter body.
Further, the electronic meter body is including connecting the water gauge that is used for responding to the rivers on the pipeline, fixed setting is used for showing the count display module of velocity of flow and flow on the water gauge to and fixed setting is used for carrying out the wireless communication module of communication with external equipment on the water gauge, the water gauge communication is connected count display module, count display module communication connection wireless communication module.
Further, the induction generating device comprises an impeller rotatably arranged in the water pipe, a permanent magnet fixedly arranged on the impeller, and an induction coil sleeved on the outer wall of the water pipe.
Further, the induction generating device is fixedly arranged at one end of the electronic watch body, and the photoelectric conversion device is fixedly arranged on the upper surface of the electronic watch body.
Further, the induction generating device and the electronic meter body are arranged at intervals.
Further, the diameter of the water pipe is D, and the distance between the induction generating device and the electronic meter body is greater than 10D.
Further, the photoelectric conversion device comprises a photovoltaic panel, and the photovoltaic panel and the electronic watch body are arranged at intervals.
The charging module is electrically connected with the induction generating device and the photoelectric conversion device respectively and is used for charging the power supply battery.
Compared with the prior art, the utility model provides a multi-power supply Internet of things intelligent water meter system, which can supply power to the electronic meter body through the power supply battery in the field without municipal power supply, and can intelligently obtain water flow data in the water pipe through the photoelectric detection and measurement of the electronic meter body, when the battery is consumed and the power is not available, the power management module senses the low power of the power supply battery, the power supply battery is switched to the inductive power generation device to be electrically communicated with the electronic meter body, the inductive power generation device generates power by the driving of water flow, thereby supplying power to the electronic meter body, when the water pipe is blocked or the water valve is closed, no water or water is static in the water pipe, therefore, the power management module senses that the induction generating device does not generate current, switches to the photoelectric conversion device and the electronic meter body to be electrically communicated, and the photoelectric conversion device generates electricity through solar energy to supply power to the water meter. Therefore, the power supply to the electronic meter body through three power supply modes improves the defects that the power supply battery needs to be frequently replaced through battery power supply, the electronic meter body needs to be detached in the replacement process, and the use is inconvenient. The electronic meter has the advantages that the power supply battery does not need to be replaced and the electronic meter continuously supplies power.
Drawings
Fig. 1 is a schematic block diagram of an internet-of-things intelligent water meter system powered by multiple power supplies according to the present invention;
fig. 2 is a schematic structural diagram of an integrated structure in an embodiment of the internet of things intelligent water meter system with multiple power supplies;
fig. 3 is the utility model relates to a structural schematic diagram of split formula structure in thing networking intelligent water meter system embodiment of many power supplies power supply.
The reference numbers in the figures: 100. a water pipe; 200. an electronic watch body; 210. a water meter; 220. a counting display module; 230. a wireless communication module; 300. an induction power generation device; 310. an impeller; 320. a permanent magnet; 330. an induction coil; 400. a photoelectric conversion device; 410. a photovoltaic panel; 500. a power management module; 600. a power supply battery; 700. and a charging module.
Detailed Description
The utility model provides a thing networking intelligence water gauge system of many power supplies power supply, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following reference drawing does and the example of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
An internet of things intelligent water meter system with multiple power supplies is disclosed, as shown in fig. 2, and comprises an electronic meter body 200 installed on a water pipe 100, wherein the electronic meter body 200 can detect the flow speed and flow rate of water flow in the water pipe 100 through photoelectric counting, an induction power generation device 300 is fixedly arranged on the water pipe 100, the induction power generation device 300 is driven by the water flow in the water pipe 100 to generate current, a photoelectric conversion device 400 is further arranged, the photoelectric conversion device 400 is used for converting illumination into electric energy, a power supply battery 600 is fixedly arranged on the electronic meter body 200, a power supply management module 500 is fixedly arranged on the electronic meter body 200, and the power supply management module 500 adopts a common MPPT controller or other controllers similar to the MPPT controller in principle; as shown in fig. 1, the induction power generation device 300, the photoelectric conversion device 400, and the power supply battery 600 are electrically connected to the power management module 500, and the power management module 500 is used for switching the induction power generation device 300, the photoelectric conversion device 400, and the power supply battery 600 to supply power to the electronic meter body 200.
By adopting the scheme, the electronic watch body 200 can be powered by the power supply battery 600 in the field without municipal power supply, the water flow data in the water pipe 100 can be intelligently obtained through the photoelectric detection and measurement of the electronic meter body 200, when the power supply battery 600 is consumed and the power is not available, the power management module 500 senses that the power supply battery 600 is low, the power is switched to the inductive power generation device 300 to be electrically connected with the electronic meter body 200, the inductive power generation device 300 generates power by the driving of water flow, thereby supplying power to the electronic watch body 200, when the water pipe 100 is blocked or the water valve is closed, no water or water is still in the water pipe 100, thus, the power management module 500 senses that the induction power generation device 300 does not generate current, and switches the power generation to the photoelectric conversion device 400 to be electrically connected with the electronic meter body 200, so that the photoelectric conversion device 400 generates power through solar energy to supply power to the water meter 210. Therefore, the electronic watch body 200 is powered by three power supply modes, so that the defects that the power supply battery 600 needs to be frequently replaced when the power supply battery 600 supplies power, the electronic watch body 200 needs to be detached in the replacement process, and the use is inconvenient are overcome. The electronic watch body 200 has the advantages that the power supply battery 600 does not need to be replaced and the power supply is continuously and uninterruptedly carried out.
As shown in fig. 2, the electronic meter body 200 includes a water meter 210 connected to a pipeline for sensing water flow, and the water meter 210 performs statistical calculation on the water flow through photoelectric counting. The water meter 210 is fixedly provided with a counting display module 220 for displaying flow speed and flow, and the water meter 210 is fixedly provided with a wireless communication module 230 for communicating with external equipment, the water meter 210 is in communication connection with the counting display module 220, and the counting display module 220 is in communication connection with the wireless communication module 230. The counting display module 220 receives the statistical signal of the water meter 210, converts the statistical signal into a digital signal, and directly displays the digital signal on the electronic meter body 200, so that a user can directly see the water flow data, and the water flow data can be various, such as water flow, flow rate, detection time, average flow rate in a period of time, peak water consumption data and the like, thereby realizing intelligent detection. Meanwhile, the data can be transmitted to external devices through the wireless communication module 230, and the external devices include a mobile phone, a terminal computer, a terminal display device, and the like. The data can be stored conveniently by a user, and the big data analysis is realized.
Taking the water pipe 100 installed in the horizontal extending direction as an example, the upper surface of the electronic watch body 200 is usually used as a display surface for data observation, so that in order to facilitate the installation and disassembly of the components, the power supply battery 600 is disposed on the upper surface of the electronic watch body 200, and the counting display module 220 is disposed on the upper surface of the power supply battery 600, thereby facilitating the direct observation of the counting display module 220 by the user.
As shown in fig. 2, the induction power generating device 300 specifically includes an impeller 310 rotatably disposed in the water pipe 100, a permanent magnet 320 fixedly disposed on the impeller 310, and an induction coil 330 sleeved on the outer wall of the water pipe 100. Because the water flow drives the impeller 310 to rotate, the impeller 310 drives the permanent magnet 320 to rotate, the permanent magnet 320 cuts the magnetic induction lines in the induction coil 330 to move, so that induction current is generated, and an alternating current-direct current conversion set is connected to convert alternating current into direct current to be input into the power management module 500.
The embodiment comprises two schemes, wherein one scheme is an integrated design, and the other scheme is a split design. As shown in fig. 2, wherein the integrated one-piece design is: the induction power generating device 300 is fixedly disposed at one end of the electronic watch body 200, and the photoelectric conversion device 400 is fixedly disposed on the upper surface of the electronic watch body 200. Thus, the induction power generation device 300 and the photoelectric conversion device 400 are integrated with the electronic meter body 200, and are directly connected to the water pipe 100 during installation, so that the operation is convenient and fast.
As shown in fig. 3, another split design is specifically: the induction power generating device 300 is spaced apart from the electronic watch body 200. Thus, the induction generating device 300 and the electronic meter body 200 need to be respectively installed on the water pipe 100, and the electronic meter body 200 is spaced from the induction generating device 300 by a distance, so that the induced current on the induction coil 330 can be prevented from affecting the photoelectric components in the electronic meter body 200. The diameter of the water pipe 100 is D, and the distance between the induction generating device 300 and the electronic watch body 200 is greater than 10D. Thus, the induced current on the induction coil 330 has no effect on the optoelectronic components in the electronic watch body 200, thereby making the measured data more accurate. Photoelectric conversion device 400 includes photovoltaic board 410, photovoltaic board 410 with the interval setting is shown to the electron body 200, photoelectric conversion device 400 like this with the interval setting is shown to the electron body 200, makes photovoltaic board 410 place the place that can shine at sunshine normal times like this, and the mountable of the electron body 200 is in dark place, and the application scope of intelligent water gauge 210 is wider like this, and the suitability is stronger.
As shown in fig. 1, in order to improve the functions, the device further includes a charging module 700, the charging module 700 is electrically connected to the induction power generation device 300 and the photoelectric conversion device 400, the charging module 700 is electrically connected to the power supply battery 600, and the charging module 700 is used for charging the power supply battery 600 through the induction power generation device 300 or the photoelectric conversion device 400. The function is that after the electric quantity of the power supply battery 600 is lower than a certain value, the induction power generation device 300 or the photoelectric conversion device 400 supplies power to the electronic meter body 200 at one side, and simultaneously, the power supply battery 600 is charged through the charging module 700, when the power supply battery 600 is fully charged, the charging module 700 is disconnected from the induction power generation device 300 or the photoelectric conversion device 400, and meanwhile, the power supply management module 500 also supplies power to the electronic meter body 200 by using the power supply battery 600.
In other embodiments, the power supply battery 600 is used as a backup battery to continuously supply power to only necessary power supply structures (such as a memory) with low power consumption, and the induction power generation device 300 or the photoelectric conversion device 400 is used to supply power for displays with high power consumption and wireless communication functions, so that the service life of the power supply battery 600 is longer, and the system can continuously supply power. Through continuous power supply, a charging system can be arranged on the electronic meter body 200, and intelligent fee deduction and the like are achieved.
Compared with the prior art, the utility model provides a multi-power supply Internet of things intelligent water meter system, the electronic meter body is powered by the power supply battery in the field without municipal power supply, the water flow data in the water pipe is intelligently obtained through the photoelectric detection and measurement of the electronic meter body, when the battery is consumed and the power is not available, the power management module senses the low power of the power supply battery, the power supply battery is switched to the inductive power generation device to be electrically communicated with the electronic meter body, the inductive power generation device generates power by the driving of water flow, thereby supplying power to the electronic meter body, when the water pipe is blocked or the water valve is closed, no water or water is static in the water pipe, therefore, the power management module senses that the induction generating device does not generate current, switches to the photoelectric conversion device and the electronic meter body to be electrically communicated, and the photoelectric conversion device generates electricity through solar energy to supply power to the water meter. Therefore, the power supply to the electronic meter body through three power supply modes improves the defects that the power supply battery needs to be frequently replaced through battery power supply, the electronic meter body needs to be detached in the replacement process, and the use is inconvenient. The electronic meter has the advantages that the power supply battery does not need to be replaced and the electronic meter continuously supplies power.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (8)
1. An Internet of things intelligent water meter system with multiple power supplies is characterized by comprising an electronic meter body, an induction generating device, a photoelectric conversion device, a power supply battery and a power supply management module, wherein the electronic meter body is used for being installed on a water pipe;
the induction power generation device, the photoelectric conversion device and the power supply battery are respectively electrically connected with the power supply management module, and the power supply management module is used for switching the induction power generation device, the photoelectric conversion device and the power supply battery to respectively supply power to the electronic meter body.
2. The internet of things intelligent water meter system powered by multiple power supplies according to claim 1, wherein the electronic meter body comprises a water meter connected to the pipeline for sensing water flow, a counting display module fixedly arranged on the water meter for displaying flow velocity and flow, and a wireless communication module fixedly arranged on the water meter for communicating with external equipment, the water meter is in communication connection with the counting display module, and the counting display module is in communication connection with the wireless communication module.
3. The internet of things intelligent water meter system powered by multiple power supplies according to claim 1, wherein the induction power generation device comprises an impeller rotatably arranged in the water pipe, a permanent magnet fixedly arranged on the impeller, and an induction coil sleeved on the outer wall of the water pipe.
4. The internet of things intelligent water meter system powered by multiple power supplies according to claim 1, wherein the induction power generation device is fixedly arranged at one end of the electronic meter body, and the photoelectric conversion device is fixedly arranged on the upper surface of the electronic meter body.
5. The internet of things intelligent water meter system powered by multiple power supplies according to claim 1, wherein the induction power generation device and the electronic meter body are arranged at intervals.
6. The internet of things intelligent water meter system powered by multiple power supplies according to claim 5, wherein the diameter of the water pipe is D, and the distance between the induction generating device and the electronic meter body is greater than 10D.
7. The internet of things intelligent water meter system powered by multiple power supplies according to claim 6, wherein the photoelectric conversion device comprises a photovoltaic panel, and the photovoltaic panel and the electronic meter body are arranged at intervals.
8. The internet of things intelligent water meter system powered by multiple power supplies according to claim 7, further comprising a charging module, wherein the charging module is electrically connected with the induction power generation device and the photoelectric conversion device respectively and is used for charging the power supply battery.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020483605.1U CN211452482U (en) | 2020-04-03 | 2020-04-03 | Internet of things intelligent water meter system powered by multiple power supplies |
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| CN202020483605.1U CN211452482U (en) | 2020-04-03 | 2020-04-03 | Internet of things intelligent water meter system powered by multiple power supplies |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112311077A (en) * | 2020-10-09 | 2021-02-02 | 湖南威铭能源科技有限公司 | Multi-power-supply control system and water meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112311077A (en) * | 2020-10-09 | 2021-02-02 | 湖南威铭能源科技有限公司 | Multi-power-supply control system and water meter |
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