CN205280290U - Well lid monitoring devices - Google Patents
Well lid monitoring devices Download PDFInfo
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- CN205280290U CN205280290U CN201521071158.4U CN201521071158U CN205280290U CN 205280290 U CN205280290 U CN 205280290U CN 201521071158 U CN201521071158 U CN 201521071158U CN 205280290 U CN205280290 U CN 205280290U
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Abstract
The utility model discloses a well lid monitoring devices, including base, control panel and upper cover plate, the control panel is equipped with the magnet in arranging the base in on the base, adsorbs at the well lid back through it, be equipped with electrical cell on the control panel to and the data processing unit, sensing unit and the communication unit that all are connected with this electrical cell, electrical cell includes around the skeleton that has the coil, has placed the strong magnet in this skeleton to fixing and laying out in a gravity off -centre, when the well lid inclined or removed, the eccentric pendulum emergence of this gravity was rotated, and drives this strong magnet motion, and the magnetic flux in the coil changes, and production electric energy in the coil is for other units power supplies on the control panel, the sensing unit detects current well lid state to send the unit to data processing with here state information, the state information data that the sensing unit sent are received and handle to the data processing unit to send away through communication unit. The utility model discloses a no data line of well lid, electroless source line and do not have battery monitoring.
Description
Technical field
This utility model relates to well lid monitoring device, particularly relates to the well lid monitoring device of a kind of self power generation.
Background technology
In city, well lid is distributed in road or people's walking along the street. On the one hand, part well lid is that metal material makes, and its stolen phenomenon happens occasionally; On the other hand, owing to the reason such as artificial causes well lid to tilt, citizen fall into cause the accident in well and happen occasionally. Therefore a well lid monitoring device is designed necessary, the very big problem of existence but traditional monitoring device is powered, generally wired power supply and battery are powered two ways, wired power supply must be linked in monitoring device power line, this kind of mode can cause the problems such as construction inconvenience and line short, and battery is powered and need to be regularly replaced battery, operate very inconvenient.
Utility model content
The technical problems to be solved in the utility model is in that for traditional monitoring device in prior art be wired power supply mode, construction inconvenience and line short can be caused, and need the defect of periodic replacement battery, wireless connections when providing one both can ensure to construct, ensure that product is not monitored device by the power supply well lid that timeliness limited of powering.
This utility model solves its technical problem and be the technical scheme is that
Thering is provided a kind of well lid monitoring device, including base, panel and upper cover plate, described panel is placed in base, and described base is provided with magnet, is adsorbed on the well lid back side by it;
Described panel is provided with generator unit and the data processing unit, sensing unit and the communication unit that are all connected with this generator unit;
Described generator unit, including the skeleton being wound with coil, it is placed with strong magnet in this skeleton, this strong magnet is fixed on a gravity eccentricity and lays out, and when well lid tilts or is moved, this gravity eccentricity pendulum rotates, and drive this strong magnet to move, magnetic flux in coil changes, and produces electric energy, power for other unit on panel in coil;
Sensing unit, detects current well lid state, and sends this status information to data processing unit;
Data processing unit, is received and processes the status information data that sensing unit sends, and sent by communication unit.
In well lid described in the utility model monitoring device, described sensing unit is acceleration transducer.
In well lid described in the utility model monitoring device, described skeleton is cuboid skeleton, and described strong magnet is positioned in this cuboid skeleton.
In well lid described in the utility model monitoring device, described communication unit is wireless communication unit.
This utility model produces to provide the benefit that: this utility model is by being adsorbed on well lid by monitoring device, driven Electromagnetic generation unit to generate electricity when well lid moves, thus powering for whole monitoring device, wireless connections when both can ensure to construct, ensure that product is not limited by power supply timeliness of powering, achieve the no data line of well lid, Wireless and without battery detection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the surface structure schematic diagram of this utility model embodiment well lid monitoring device;
Fig. 2 is the theory structure block diagram of this utility model embodiment panel;
Fig. 3 is the structure front schematic view of this utility model embodiment generator unit;
Fig. 4 is the texture edge schematic diagram of this utility model embodiment generator unit.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, the well lid monitoring device of this utility model embodiment includes base 30, panel 20 and upper cover plate 10 and tightens with screw thread, convenient installation. Described panel 20 is placed in base 30, and described base 30 is provided with magnet, and well lid is generally metal material, therefore by this magnet, whole monitoring device can be adsorbed on the well lid back side.
As in figure 2 it is shown, described panel 20 is provided with generator unit 21 and the data processing unit 22, sensing unit 23 and the communication unit 24 that are all connected with this generator unit 21.
If Fig. 3 is generator unit front elevation, Fig. 4 is generator unit side view. Generator unit includes coil 34, the skeleton 35 of coiling, gravity eccentricity pendulum 33 and strong magnet 36 4 part. Strong magnet 36 is fixed on gravity eccentricity pendulum 33, when well lid tilts or is moved, gravity eccentricity pendulum 33 rotation, this gravity eccentricity pendulum 33 can pass through axle 37 and drive strong magnet 36 to move, magnetic flux in coil 34 changes, producing electric energy in coil 34, electric energy exports from output pin 31 and 32, powers for other unit on panel.
Sensing unit 23 detects current well lid state, and sends this status information to data processing unit 22.
Data processing unit 22, is received and processes the status information data that sensing unit 23 sends, and sent by communication unit 24, as being sent to backstage or other monitor terminals. Data processing unit 22 can be selected for low power processor, such as the MSP430 processor of TI company.
Panel 20 all can wirelessly carry out data communication, thus realizing clout line between each unit.
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to this utility model claims.
Claims (4)
1. a well lid monitoring device, it is characterised in that including base, panel and upper cover plate, described panel is placed in base, and described base is provided with magnet, is adsorbed on the well lid back side by it;
Described panel is provided with generator unit and the data processing unit, sensing unit and the communication unit that are all connected with this generator unit;
Described generator unit, including the skeleton being wound with coil, it is placed with strong magnet in this skeleton, this strong magnet is fixed on a gravity eccentricity and lays out, and when well lid tilts or is moved, this gravity eccentricity pendulum rotates, and drive this strong magnet to move, magnetic flux in coil changes, and produces electric energy, power for other unit on panel in coil;
Sensing unit, detects current well lid state, and sends this status information to data processing unit;
Data processing unit, is received and processes the status information data that sensing unit sends, and sent by communication unit.
2. well lid according to claim 1 monitoring device, it is characterised in that described sensing unit is acceleration transducer.
3. well lid according to claim 1 monitoring device, it is characterised in that described skeleton is cuboid skeleton, and described strong magnet is positioned in this cuboid skeleton.
4. well lid according to claim 1 monitoring device, it is characterised in that described communication unit is wireless communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071158.4U CN205280290U (en) | 2015-12-18 | 2015-12-18 | Well lid monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071158.4U CN205280290U (en) | 2015-12-18 | 2015-12-18 | Well lid monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280290U true CN205280290U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071158.4U Active CN205280290U (en) | 2015-12-18 | 2015-12-18 | Well lid monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986750A (en) * | 2019-12-04 | 2020-04-10 | 国网安徽省电力有限公司淮南供电公司 | Well lid in-place monitoring system and method based on nonlinear magnetic sensor |
-
2015
- 2015-12-18 CN CN201521071158.4U patent/CN205280290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986750A (en) * | 2019-12-04 | 2020-04-10 | 国网安徽省电力有限公司淮南供电公司 | Well lid in-place monitoring system and method based on nonlinear magnetic sensor |
| CN110986750B (en) * | 2019-12-04 | 2021-10-15 | 国网安徽省电力有限公司淮南供电公司 | Well lid in-place monitoring system and method based on nonlinear magnetic sensor |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |