CN210927596U - Intelligent well lid monitoring terminal - Google Patents
Intelligent well lid monitoring terminal Download PDFInfo
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- CN210927596U CN210927596U CN201922424791.1U CN201922424791U CN210927596U CN 210927596 U CN210927596 U CN 210927596U CN 201922424791 U CN201922424791 U CN 201922424791U CN 210927596 U CN210927596 U CN 210927596U
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- well lid
- control switch
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Abstract
The utility model discloses an intelligence well lid monitor terminal, including mounting box and the electronic equipment of setting in the mounting box, electronic equipment includes power and PCB board, and the integration has monitoring circuit on the PCB board, and monitoring circuit includes CPU and the sensor of being connected with CPU, and CPU's power source is connected with the power, and CPU's mark position passes through three-terminal magnetic control switch and is connected with the power, and three-terminal magnetic control switch's positive terminal power connection, negative terminal ground connection, output terminal are connected with CPU's mark position. In a factory state, a flag bit of the CPU is connected with the anode of the three-terminal magnetic control switch and is at a high level potential, and the CPU is in a dormant state and does not consume the electric energy of a power supply; after the installation on the well lid is completed, the three-terminal magnetic control switch enables the output terminal to be communicated with the negative terminal through the magnetic force of the external magnet, so that the flag bit of the CPU is communicated with the negative terminal and is at a low-level potential, the CPU starts to work, and the acceleration sensor is controlled to start collecting numerical values.
Description
Technical Field
The utility model relates to a well lid monitoring technology field especially relates to an intelligence well lid monitor terminal.
Background
The intelligent monitoring terminal in the well lid is used for monitoring the state of the well lid by using a triaxial acceleration sensor technology, in order to avoid false alarm of the intelligent terminal in the process of leaving a factory to installing on site, the intelligent terminal is in a power-off closing state, and the intelligent terminal is transported to the installing site to start a power supply. Typically, the means for activating the power source is a toggle switch or button.
The technical problems existing in the prior technical scheme are as follows: firstly, the process is relatively complex, some process designs and waterproof designs need to be made outside the switch of the intelligent terminal, and the cost is increased. Secondly, the waterproof performance of the process is difficult to meet the requirements, and the water seepage phenomenon can occur due to slight deviation of the process during processing, so that inferior products are generated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an intelligence well lid monitor terminal to solve the technical problem who proposes in the above-mentioned background art.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model provides an intelligence well lid monitoring terminal, is in including mounting box and setting electronic equipment in the mounting box, electronic equipment includes power and PCB board, the integration has monitoring circuit on the PCB board, monitoring circuit includes CPU and the sensor of being connected with CPU, CPU's power source interface is connected with the power, CPU's mark position is connected with the power through three-terminal magnetic control switch, three-terminal magnetic control switch's positive terminal power connection, negative terminal ground connection, output terminal with CPU's mark position is connected.
Further, the three-terminal magnetic control switch is a three-terminal Hall switch.
Further, the three-terminal magnetic control switch is a reed switch.
Further, the sensor is a three-axis acceleration sensor with the model of ADXL 362.
Further, the model of the CPU is NANO100SE3 BN.
Further, the mounting box includes that the uncovered box body in top sets up and sealed setting are in lid on the open end of box body, the lid bottom is provided with the spread groove along outer edge, the spread groove tank bottom is provided with the sealing washer, the top face of box body is inserted and is established in the spread groove, be provided with the spliced pole of vertical upwards extension in the box body, pass through the screw connection between spliced pole and the lid, power and PCB board are all installed in the box body, be provided with on the lid with the corresponding slot of three-terminal magnetic control switch on the PCB board, the slot interpolation is equipped with magnet.
The utility model has the advantages that: the utility model discloses an intelligent well lid monitoring terminal, under the delivery state, the flag bit of CPU and the positive pole of three-terminal magnetic control switch put through, are in high level potential, and CPU is in the dormant state, can not consume the electric energy of power; after the installation on the well lid is completed, the three-terminal magnetic control switch enables the output terminal to be communicated with the negative terminal through the magnetic force of the external magnet, so that the flag bit of the CPU is communicated with the negative terminal and is at a low-level potential, the CPU starts to work, and the acceleration sensor is controlled to start collecting numerical values.
The utility model discloses because it is non-contact switch to become contact switch for intelligence well lid monitor terminal processing technology is simpler, changes waterproofly. The product cost is reduced, and the waterproof and moistureproof effects under the well covers such as catch-basin and sewage well are obvious. And because the electronic switch is used, compared with a contact switch, the service life of the electronic switch is greatly prolonged, and the life cycle of a product is greatly prolonged.
Drawings
Fig. 1 is an electrical schematic diagram of an intelligent well lid monitoring terminal of the present invention;
fig. 2 is a schematic structural view of the intelligent well lid monitoring terminal of the present invention;
fig. 3 is an explosion diagram of the intelligent well lid monitoring terminal of the present invention;
fig. 4 is a schematic structural view of a box cover of the intelligent well cover monitoring terminal of the present invention;
fig. 5 is a schematic structural diagram of the inside of the box body of the intelligent well lid monitoring terminal of the present invention;
fig. 6 is a circuit diagram of a CPU of the intelligent well lid monitoring terminal of the present invention;
fig. 7 is a circuit diagram of a three-terminal hall switch of the intelligent well lid monitoring terminal of the present invention;
fig. 8 is a circuit diagram of a sensor of the intelligent well lid monitoring terminal of the present invention;
the mounting box comprises a mounting box 1, a PCB 2, a power supply 3, a box body 4, a box cover 5, a connecting groove 6, a sealing ring 7, a connecting column 8, a slot 9 and a magnet 10.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in fig. 1-8, the utility model discloses an intelligence well lid monitor terminal, including mounting box 1 and the electronic equipment of setting in mounting box 1, electronic equipment includes power 3 and PCB board 2, integrated there is monitoring circuit on PCB board 2, monitoring circuit includes CPU and the sensor and the wireless communication module who are connected with CPU, CPU's power source is connected with power 3, CPU's zone bit is connected with power 3 through three-terminal magnetic control switch, power 3 can adopt the battery that accords with operation requirement of lithium cell or other models all can, do not limit here, as shown in fig. 1, three-terminal magnetic control switch's positive terminal power 3, negative terminal ground connection, output terminal is connected with CPU's zone bit.
In this embodiment, the three-terminal magnetic switch may be a three-terminal hall switch or a reed switch. The sensor is triaxial acceleration sensor, and the model is ADXL362 for gather the gesture information of well lid, and in converting gesture information into digital signal output to CPU, then CPU passes through wireless communication module and in data transmission to the control room with triaxial acceleration sensor collection, make things convenient for managers to receive and look over, know the state of well lid. The wireless communication module adopts a 4G module and communicates with the control room through a 4G network. The CPU model is NANO100SE3 BN.
The utility model discloses an intelligent well lid monitoring terminal, under the delivery state, the flag bit of CPU and the positive pole of three-terminal magnetic control switch put through, are in high level potential, and CPU is in the dormant state, can not consume the electric energy of power; after the installation on the well lid is completed, the three-terminal magnetic control switch enables the output terminal to be communicated with the negative terminal through the magnetic force of the external magnet, so that the flag bit of the CPU is communicated with the negative terminal and is at a low-level potential, the CPU starts to work and starts to collect the numerical value collected by the acceleration sensor. And the 18 feet of the CPU begin to collect the reported data of the acceleration sensor. The acceleration sensor, if capturing an acceleration value higher than a threshold value set in advance, transmits the relevant acceleration value to the CPU through the 7-foot of the acceleration sensor. The dormancy and awakening of the CPU are controlled by controlling the HX position (1 foot) of the CPU through the Hall sensor or the reed switch, so that the aim of shielding the reported value of the acceleration sensor in a non-working state is fulfilled.
Specific, mounting box 1 adopts the preparation of rigid plastic material, mounting box 1 includes the box body 4 and the sealed lid 5 that sets up on the 4 open ends of box body of the uncovered setting in top, 5 bottoms of lid are provided with spread groove 6 along outer edge, 6 tank bottoms in spread groove are provided with sealing washer 7, after top face of box body 4 was inserted and is established in spread groove 6, support sealing washer 7, thereby strengthen the sealed effect between lid 5 and the box body 4, avoid in the water gets into mounting box 1, be provided with the spliced pole 8 of vertical upwards extension in the box body 4, pass through screwed connection between spliced pole 8 and the lid 5, power 3 and PCB board 2 are all installed in box body 4, be provided with the slot 9 corresponding with the three-terminal magnetic control switch on the PCB board 2 on the lid 5, the interpolation of slot 9 is equipped with magnet.
When intelligent well lid monitor terminal leaves the factory, be in the separation state between magnet 10 and the mounting box 1, after accomplishing intelligent well lid monitor terminal installation on the well lid, insert magnet 10 in slot 9, can make three-terminal magnetic control switch pass through the magnetic force of outside magnet 10, make output terminal and negative terminal intercommunication to make CPU's flag bit and negative pole switch-on, be in low level electric potential, CPU begins work, and control acceleration sensor begins to collect numerical value. The slot 9 is internally provided with a raised line made of rubber, so that the frictional resistance when the magnet 10 is inserted is increased, and the magnet 10 is prevented from sliding down from the slot 9.
The utility model discloses because it is non-contact switch to become contact switch for intelligence well lid monitor terminal technology is simpler, changes waterproofly. The product cost is reduced, and the waterproof and moistureproof effects under the well covers such as catch-basin and sewage well are obvious. And because the electronic switch is used, compared with a contact switch, the service life of the electronic switch is greatly prolonged, and the life cycle of a product is greatly prolonged.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (6)
1. The utility model provides an intelligence well lid monitor terminal which characterized in that: including mounting box (1) and setting electronic equipment in mounting box (1), electronic equipment includes power (3) and PCB board (2), the integration has monitoring circuit on PCB board (2), monitoring circuit includes CPU and the sensor of being connected with CPU, CPU's power source interface is connected with power (3), CPU's flag bit is connected with power (3) through three-terminal magnetic control switch, three-terminal magnetic control switch's positive terminal power connection (3), negative terminal ground connection, output terminal with CPU's flag bit is connected.
2. The intelligent well lid monitoring terminal of claim 1, wherein: the three-terminal magnetic control switch is a three-terminal Hall switch.
3. The intelligent well lid monitoring terminal of claim 1, wherein: the three-terminal magnetic control switch is a reed switch.
4. The intelligent well lid monitoring terminal of claim 1, wherein: the sensor is a three-axis acceleration sensor with the model of ADXL 362.
5. The intelligent well lid monitoring terminal of claim 1, wherein: the model of the CPU is NANO100SE3 BN.
6. The intelligent well lid monitoring terminal of claim 1, wherein: mounting box (1) is in including box body (4) and the sealed setting that the uncovered setting in top lid (5) on the box body (4) opening end, lid (5) bottom is provided with spread groove (6) along outer edge, spread groove (6) tank bottom is provided with sealing washer (7), the top face of box body (4) is inserted and is established in spread groove (6), be provided with vertical spliced pole (8) that upwards extends in box body (4), pass through the screw connection between spliced pole (8) and lid (5), power (3) and PCB board (2) are all installed in box body (4), be provided with on lid (5) with corresponding slot (9) of three-terminal magnetic control switch on PCB board (2), slot (9) interpolation is equipped with magnet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424791.1U CN210927596U (en) | 2019-12-30 | 2019-12-30 | Intelligent well lid monitoring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424791.1U CN210927596U (en) | 2019-12-30 | 2019-12-30 | Intelligent well lid monitoring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210927596U true CN210927596U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424791.1U Active CN210927596U (en) | 2019-12-30 | 2019-12-30 | Intelligent well lid monitoring terminal |
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| Country | Link |
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| CN (1) | CN210927596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109591A (en) * | 2021-03-26 | 2021-07-13 | 浙江网新帮德信息服务有限公司 | Well lid looseness detection method and device and storage medium |
-
2019
- 2019-12-30 CN CN201922424791.1U patent/CN210927596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109591A (en) * | 2021-03-26 | 2021-07-13 | 浙江网新帮德信息服务有限公司 | Well lid looseness detection method and device and storage medium |
| CN113109591B (en) * | 2021-03-26 | 2024-01-23 | 浙江网新帮德信息服务有限公司 | Well lid looseness detection method, well lid looseness detection device and storage medium |
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