CN203037309U - Electronic water gauge - Google Patents
Electronic water gauge Download PDFInfo
- Publication number
- CN203037309U CN203037309U CN 201320034915 CN201320034915U CN203037309U CN 203037309 U CN203037309 U CN 203037309U CN 201320034915 CN201320034915 CN 201320034915 CN 201320034915 U CN201320034915 U CN 201320034915U CN 203037309 U CN203037309 U CN 203037309U
- Authority
- CN
- China
- Prior art keywords
- water gauge
- water level
- control circuit
- main control
- level contact
- 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
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses an electronic water gauge. The electronic water gauge is characterized in that a wireless transmitting module (2), a power supplying module (3) and a main control circuit (4) are arranged in a water gauge shell body (1). A circuit board (6) is arranged on a side wall of the water gauge shell body (1), the circuit board (6) is fixedly connected with water level touch points (5) through connecting points (7), and the water level touch points (5) are distributed on the water gauge shell body (1) in a regular mode. A complete sealed structure is adopted by the electronic water gauge, no connecting connector is arranged in the whole body, and the electronic water gauge is convenient to install, good in tightness and simple in manufacturing technology. A micro-power consumption single chip computer is adopted to directly collect each touch point, convert each touch point into water level information and send out in a wireless mode after the water level information is processed in various modes. The adopted normal 2 ampere hour (AH) power supply is capable of working for more than 10 years, so that the wiring cost, the power supplying system cost and the maintenance cost are greatly reduced.
Description
Technical field
The utility model relates to a kind of electronics water gauge.
Background technology
General level sensor mostly is mechanical type, and fragile in the use, precision is relatively poor.In recent years, along with development of electronic technology, the level sensor of electronic type is also promoted the use of.But existing electronics water gauge mostly is water gauge and sensor two bodies constitute, junction airtight and watertight padding embedding, and this structural manufacturing process complexity, in use sealing reliability is not high.And existing electronics water gauge power consumption is bigger, must adopt the power supply of jumbo accumulator and solar panels or directly adopt civil power, and installation and cabling bother very much in the construction, and cost is higher.In addition, Related product adopts the wired transmission of transmitter at present, has various interference and construction difficult problem in wiring, has many deficiencies in actual installation is used.
Summary of the invention
For solving above-mentioned existing shortcoming, it is a kind of easy for installation that fundamental purpose of the present utility model is to provide, good airproof performance, the electronics water gauge that manufacture craft is simple and practical relatively.
For reaching above-described purpose, a kind of electronics water gauge of the present utility model is taked following technical scheme:
A kind of electronics water gauge, it is characterized in that, it comprises the water gauge housing, wireless transport module, supply module, main control circuit, water level contact and circuit board, in the described water gauge housing wireless transport module is set, supply module and main control circuit, on the sidewall of water gauge housing circuit board is set, circuit board is by the fixedly connected water level of tie point contact, described water level contact is regularly arranged on the water gauge housing, described main control circuit sends through after certain processing the information data of the water level contact of collection by wireless transport module, described supply module provides reliable power supply for main control circuit and wireless transport module.
Described water gauge housing adopts corrosion resistant engineering plastics to make, described water level contact according to certain between the upper and lower about divide two row arrange, one classifies the reference level contact as, one classifies as and measures the water level contact.
Described electronics water gauge is all-sealed structure, and the water level contact is selected corrosion resistant stainless steel material for use, uses the airtight and watertight padding embedding on every side, described airtight and watertight padding material selection epoxy resin.
Described main control circuit adopts super low power consuming single chip processor, to its supply module line pipe reason, only just opens its power supply when the emission data, is in off-position at ordinary times, makes the consumed power of system's high power device be down to minimum.
Described single-chip microcomputer adopts the low-power consumption park mode and wakes timer up, makes single-chip microcomputer be in shutdown mode in the overwhelming majority times, and just waken system sensed water level periodically judges whether to send alerting signal.
Described wireless transport module is made up of radio transmitting and receiving chip, PA power amplifier, filter element and antenna, mainly finishes the data interaction of main control circuit and outside other wireless devices.
Described supply module is made up of the inferior battery of lithium, battery capacity detection circuit, power control circuit, and major function is to assist main control circuit to realize effective utilization of electric energy.
Adopt as above the utility model of technical scheme, have following beneficial effect:
1, adopt all-sealed structural entity not have connecting interface, easy for installation, good airproof performance, manufacture craft is simple relatively.
2, system adopts super low power consuming single chip processor, compares existing electronics water gauge, and overall power significantly reduces.Have only 150 μ A when full speed operation, have only 110nA during sleep, wakeup time has only 2 μ S.
3, the single-chip microcomputer most of the time is in sleep state, woke up once in per 10 seconds, and simultaneously be down to minimumly for the consumed power of other high power devices of making system, utilize single-chip microcomputer that its power supply is managed, only when the emission data, just open its power supply, be in off-position at ordinary times.
4, the built-in extremely low power dissipation clock chip of system, operate as normal has only 2.6 μ W.
5, the built-in PA power amplifier of wireless module makes that transmitting range is visual and can reach 1KM.
6, the system works principle is that single-chip microcomputer is waken up directly each contact data of collection of back, be converted into water level information also after treatment, automatically opening the wireless module power supply sends data, single-chip microcomputer continues sleep then, adopt general 2AH power supply can work more than 10 years, adopt wireless mode to send data, can improve anti-interference and the transmission range of data, greatly reduce wiring cost, electric supply system cost and maintenance cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is water level contact structure synoptic diagram of the present utility model.
Fig. 3 is cross-sectional configuration synoptic diagram of the present utility model.
Wherein, 1-water gauge housing, 2-wireless transport module, 3-supply module, 4-main control circuit, 5-water level contact, 6-circuit board, 7-tie point, 8-airtight and watertight padding, 9-sidewall.
Embodiment
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of electronics water gauge of the present utility model, comprise and be provided with wireless transport module 2, supply module 3 and main control circuit 4 in the water gauge housing 1, main control circuit 4 adopts super low power consuming single chip processor, its supply module 3 is managed, only when the emission data, just open its power supply, be in off-position at ordinary times, make the consumed power of system's high power device be down to minimum.Single-chip microcomputer adopts the low-power consumption park mode and wakes timer up, makes single-chip microcomputer be in shutdown mode in the overwhelming majority times, and just waken system sensed water level periodically judges whether to send alerting signal.Water level contact 5 is regularly arranged on water gauge housing 1, main control circuit 4 sends through after certain processing the information data of the water level contact 5 of collection by the wireless transport module of being made up of radio transmitting and receiving chip, PA power amplifier, filter element and antenna 2, finish the data interaction of main control circuit 4 and outside other wireless devices.Supply module 3 is made up of the inferior battery of lithium, battery capacity detection circuit, power control circuit, and major function is to provide reliable power supply to main control circuit 4 and wireless transport module 2, assists main control circuit 4 to realize effective utilization of electric energy.
As shown in Figure 2, water level contact 5 according to certain between the upper and lower about divide two row arrange, one classifies the reference level contact as, one classifies as and measures the water level contact.
As shown in Figure 3, use airtight and watertight padding 8 embeddings on the transversal section of electronics water gauge around the water level contact 5, airtight and watertight padding 8 material selection epoxy resin, guaranteeing that water gauge is immersed in the water still can operate as normal, water level contact 5 is selected corrosion resistant stainless steel material for use, water level contact 5 is connected by tie point 7 with circuit board 6, and connected mode can be welding or riveted joint, and circuit board 6 is fixed on the sidewall 9 of water gauge housing 1.
A kind of electronics water gauge of the present utility model, adopt all-sealed structure, the whole no connecting interface of this all-sealed structure, easy for installation, good airproof performance, manufacture craft is simple relatively, and after adopting ultra low-power microcontroller directly to gather the information data and the certain processing of process of each water level contact, send by wireless mode, adopt general 2AH power supply can work more than 10 years, greatly reduce wiring cost, electric supply system cost and maintenance cost.
Claims (7)
1. electronics water gauge, it is characterized in that, it comprises water gauge housing (1), wireless transport module (2), supply module (3), main control circuit (4), water level contact (5) and circuit board (6), wireless transport module (2) is set in the described water gauge housing (1), supply module (3) and main control circuit (4), circuit board (6) is set on the sidewall of water gauge housing (1), circuit board (6) is by tie point (7) fixedly connected water level contact (5), described water level contact (5) is regularly arranged on water gauge housing (1), described main control circuit (4) sends through after certain processing the information data of the water level contact (5) of collection by wireless transport module (2), described supply module (3) provides reliable power supply for main control circuit (4) and wireless transport module (2).
2. a kind of electronics water gauge according to claim 1, it is characterized in that described water gauge housing (1) adopts corrosion resistant engineering plastics to make, described water level contact (5) according to certain between the upper and lower about divide two row arrange, one classifies the reference level contact as, and one classifies measurement water level contact as.
3. a kind of electronics water gauge according to claim 1 is characterized in that, described electronics water gauge is all-sealed structure, and water level contact (5) select corrosion resistant stainless steel material for use, use the airtight and watertight padding embedding on every side, described airtight and watertight padding material selection epoxy resin.
4. a kind of electronics water gauge according to claim 1, it is characterized in that, described main control circuit (4) adopts super low power consuming single chip processor, its supply module (3) is managed, only when the emission data, just open its power supply, be in off-position at ordinary times, make the consumed power of system's high power device be down to minimum.
5. a kind of electronics water gauge according to claim 4; it is characterized in that described single-chip microcomputer adopts the low-power consumption park mode and wakes timer up, make single-chip microcomputer be in shutdown mode in the overwhelming majority time; just waken system sensed water level periodically judges whether to send alerting signal.
6. a kind of electronics water gauge according to claim 1, it is characterized in that, described wireless transport module (2) is made up of radio transmitting and receiving chip, PA power amplifier, filter element and antenna, mainly finishes the data interaction of main control circuit (4) and outside other wireless devices.
7. a kind of electronics water gauge according to claim 1 is characterized in that, described supply module (3) is made up of the inferior battery of lithium, battery capacity detection circuit, power control circuit, and major function is to assist main control circuit (4) to realize effective utilization of electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034915 CN203037309U (en) | 2013-01-03 | 2013-01-03 | Electronic water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034915 CN203037309U (en) | 2013-01-03 | 2013-01-03 | Electronic water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037309U true CN203037309U (en) | 2013-07-03 |
Family
ID=48689421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034915 Expired - Fee Related CN203037309U (en) | 2013-01-03 | 2013-01-03 | Electronic water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037309U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091977A (en) * | 2015-09-16 | 2015-11-25 | 成都众山科技有限公司 | High-precision intelligent electronic water gauge |
| CN105203181A (en) * | 2015-09-16 | 2015-12-30 | 成都众山科技有限公司 | Inductive wireless water gauge |
| CN105651343A (en) * | 2016-04-01 | 2016-06-08 | 郑州江之河科技有限公司 | Digital remote transmission water level and water temperature monitoring instrument with attitude sensors |
| CN108836505A (en) * | 2018-06-29 | 2018-11-20 | 北京爱康宜诚医疗器材有限公司 | The control equipment of the awakening method and device of target device, power supply |
-
2013
- 2013-01-03 CN CN 201320034915 patent/CN203037309U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091977A (en) * | 2015-09-16 | 2015-11-25 | 成都众山科技有限公司 | High-precision intelligent electronic water gauge |
| CN105203181A (en) * | 2015-09-16 | 2015-12-30 | 成都众山科技有限公司 | Inductive wireless water gauge |
| CN105651343A (en) * | 2016-04-01 | 2016-06-08 | 郑州江之河科技有限公司 | Digital remote transmission water level and water temperature monitoring instrument with attitude sensors |
| CN108836505A (en) * | 2018-06-29 | 2018-11-20 | 北京爱康宜诚医疗器材有限公司 | The control equipment of the awakening method and device of target device, power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203630123U (en) | Water area monitoring device | |
| CN203037309U (en) | Electronic water gauge | |
| CN204460788U (en) | A kind of novel solar water heater control device | |
| CN103630662A (en) | Water domain monitoring device with unibus structure | |
| CN203811816U (en) | Wireless water immersion sensor | |
| CN202853690U (en) | Automatic well water level and water temperature detector | |
| CN104614501B (en) | A kind of self-powered water quality compound detection terminal | |
| CN203930031U (en) | A kind of electric wire sniffer detecting based on weak magnetic | |
| CN201946101U (en) | Intelligent telemetry terminal | |
| CN209783731U (en) | Power equipment anomaly detection wireless vibration sensor based on edge calculation | |
| CN205583842U (en) | Ultra -low power consumption transmission line tie point passive antenna temperature measurement early warning system based on zigbee | |
| CN104299422A (en) | Geomagnetic vehicle detection device and control method thereof | |
| CN204832163U (en) | Water environment monitoring device | |
| CN203385877U (en) | Hyetometer device | |
| CN112099610B (en) | HADCP system with timing reservation function | |
| CN104197896A (en) | Mine intrinsically safe micro-power-consumption wireless and wired communication self-powered tilt sensor | |
| CN202584404U (en) | Wireless water meter acquisition and control device | |
| CN204297029U (en) | Water area monitoring device | |
| CN210181456U (en) | Data acquisition unit on buoy | |
| CN204479131U (en) | A kind of fire-water pond water level telemetering device | |
| CN208300033U (en) | A kind of gauge table collector | |
| CN207703209U (en) | A kind of hydrographic water resource telemetering equipment | |
| CN202230394U (en) | Novel wireless water level measurement and control system | |
| CN206114519U (en) | Low -power consumption underground methane monitoring devices | |
| CN206725703U (en) | A kind of high frequency sensors for the GIS partial discharge on-line monitoring being wirelessly transferred |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shaanxi China Power United Tech Electronic Co., Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20160103 |