CN211669283U - Thunder and lightning monitoring devices - Google Patents
Thunder and lightning monitoring devices Download PDFInfo
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- CN211669283U CN211669283U CN201922385175.XU CN201922385175U CN211669283U CN 211669283 U CN211669283 U CN 211669283U CN 201922385175 U CN201922385175 U CN 201922385175U CN 211669283 U CN211669283 U CN 211669283U
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Abstract
The utility model provides a thunder and lightning monitoring devices, including upper cover, bottom, forceful electric power signal circuit board and light current signal circuit board, the upper cover lid fits the bottom forms the casing, forceful electric power signal circuit board and light current signal circuit board all set up in the casing. The beneficial effects of the utility model reside in that: the lightning monitoring device is strong in anti-interference capacity and integrated with a temperature and humidity sensor, the device is internally provided with a positioning module which can be remotely positioned, lightning data of a power line and a signal line can be collected, data can be inquired and stored, data support is provided for practical lightning protection research, the running state of the lightning protection device can be monitored, and great convenience is brought for accurate safety protection and equipment fault maintenance.
Description
Technical Field
The utility model belongs to the technical field of the monitoring devices technique and specifically relates to indicate a thunder and lightning monitoring devices.
Background
Miniaturized thunder and lightning monitoring devices in the existing market are few, the structure mostly adopts the plastic shell as the main part, the inside shielding treatment that does not, lead to the shielding effect poor, install the inside ware of plastic and easily receive external signal's interference, cause data acquisition inaccurate, and thunder and lightning monitoring devices installs in outdoor quick-witted case rack mostly and take load work for a long time, inside electronic component easily generates heat ageing, meet humid weather or season in turn, inside easily leads to appearing moist phenomenon because the leakproofness is not good and causes monitoring devices to damage or data acquisition distortion.
In addition, current thunder and lightning monitoring devices all adopt local monitoring, and data are uploaded through wired serial ports, and the wiring is difficult, does not have the locate function, needs the user to look over to the scene, and the function singleness, only possesses the thunder and lightning monitoring function, still need install extra monitoring devices when needing extra function, is unfavorable for the saving in space.
There is therefore a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the lightning monitoring device is compact in structure, strong in anti-interference capability, wide in monitoring range and convenient to monitor.
In order to solve the technical problem, the utility model discloses a technical scheme be: a thunder and lightning monitoring device comprises an upper cover, a bottom cover, a strong electric signal circuit board and a weak electric signal circuit board, the upper cover covers the bottom cover to form a shell, the strong electric signal circuit board and the weak electric signal circuit board are both arranged in the shell, the circuit structure of the strong electric signal circuit board comprises a lightning current acquisition module, the circuit structure of the weak electric signal circuit board comprises a main control module, a wireless communication module and a temperature and humidity sensing module, the strong electric signal circuit board is electrically connected with the weak electric signal circuit board, the lightning current collecting module is used for collecting pulse current and converting the pulse current into voltage and carrying out AD sampling signals, the main control module calculates lightning stroke parameters through AD sampling signals, the wireless communication module is used for uploading the lightning stroke parameters to the server, and the temperature and humidity sensing module is used for monitoring temperature and humidity indexes inside the shell.
Furthermore, the inner walls of the upper cover and the bottom cover are coated with shielding layers.
Further, the shielding layer is a conductive paint layer.
Further, still include GPS orientation module or big dipper orientation module.
Furthermore, the upper cover is provided with a display screen and keys, the display screen and the keys are both connected with the main control module, the display screen is used for displaying lightning stroke parameters, and the keys are used for switching display information.
Furthermore, the back of bottom cover is equipped with 35mm guide rail groove, one side in 35mm guide rail groove is equipped with the guide rail buckle.
The remote control switch further comprises a switching value module and a remote signaling module, wherein the switching value module is used for controlling the relevant state of the switch through a switching value signal; the remote signaling module is used for judging the running state of the lightning protection device.
Furthermore, the lightning current collection module comprises a magnetic ring, and the magnetic ring is a high magnetic flux rate magnetic ring.
The beneficial effects of the utility model reside in that: the lightning monitoring device is strong in anti-interference capacity and integrated with a temperature and humidity sensor, the device is internally provided with a positioning module which can be remotely positioned, lightning data of a power line and a signal line can be collected, data can be inquired and stored, data support is provided for practical lightning protection research, the running state of the lightning protection device can be monitored, and great convenience is brought for accurate safety protection and equipment fault maintenance.
Drawings
The specific structure of the present invention is detailed below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the lightning monitoring device of the present invention;
FIG. 2 is a schematic view of an explosion structure of the lightning monitoring device of the present invention;
FIG. 3 is a block diagram of a lightning monitoring device according to the present invention;
1-covering the upper cover; 2-bottom cover; 3-a display screen; 4-pressing a key; 5-an antenna; 6, fastening a guide rail; 7-35mm guide rail grooves; 8-lightning current acquisition signal input port; 9-power input port; 11-strong electric signal circuit board; 12-weak current signal circuit board.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Referring to fig. 1 to 3, a lightning monitoring device includes an upper cover 1, a bottom cover 2, a strong current signal circuit board 11 and a weak current signal circuit board 12, where the upper cover 1 covers the bottom cover 2 to form a casing, the upper cover 1 is provided with three lightning current collecting signal input ports 8 and two power input ports 9, the strong current signal circuit board 11 and the weak current signal circuit board 12 are both disposed in the casing, a circuit structure of the strong current signal circuit board 11 includes a lightning current collecting module, a circuit structure of the weak current signal circuit board 12 includes a main control module, a wireless communication module and a temperature and humidity sensing module, the strong current signal circuit board is electrically connected to the weak current signal circuit board, and the strong current signal and the weak current signal are respectively disposed on the two circuit boards to avoid mutual interference between high voltage signals and low voltage signals.
The lightning current acquisition module is used for acquiring pulse current, converting the pulse current into voltage and carrying out AD sampling signals, the main control module calculates lightning stroke parameters through the AD sampling signals, the lightning stroke parameters comprise lightning stroke current intensity, total times of lightning stroke, lightning stroke amplitude, lightning stroke time and the like, and the main control module stores the lightning stroke parameters into the storage module for a user to call and check at any time.
The wireless communication module is used for uploading lightning stroke parameters to the server, the wireless communication module is preferably a GPRS communication module, the GPRS communication module is connected with an antenna 5 extending to the outer side of the shell, and the temperature and humidity sensing module is used for monitoring temperature and humidity indexes in the shell.
The lightning monitoring device also includes a power module for providing DC5V power to the device.
In order to enhance the anti-interference capability of the product, the inner walls of the upper cover and the bottom cover are coated with shielding layers, preferably, the shielding layers are conductive paint layers, the circuit board is provided with a grounded metal elastic sheet, and the metal elastic sheet is in contact connection with the inner wall of the shell.
Thunder and lightning monitoring devices still includes GPS orientation module or big dipper orientation module, can realize the remote positioning of device, lets the user know thunder and lightning monitoring devices's specific position fast.
In order to facilitate the viewing of field personnel, the upper cover is provided with a display screen 3 and a key 4, the display screen and the key are both connected with the main control module, the display screen is used for displaying lightning stroke parameters, the key is used for switching display information, and the lightning stroke parameters comprise the total lightning stroke frequency, the lightning stroke amplitude, the lightning stroke time and the like.
The back of bottom is equipped with 35mm guide rail groove 7, one side of 35mm guide rail groove 7 is equipped with guide rail buckle 6, can easy to assemble and maintain, and the 35mm guide rail groove at the bottom back and electrician installation guide rail adaptation hang thunder and lightning monitoring devices on the guide rail, insert the buckle seat at the bottom back with the guide rail buckle again, can fix thunder and lightning monitoring devices on the guide rail.
In order to conveniently acquire data, the lightning monitoring device also comprises a switching value module and a remote signaling module, wherein the switching value module acquires a switching value signal through an RS485 bus and controls the relevant state of the switch according to the switching value signal; the remote signaling module is provided with a remote signaling dry contact which is connected with the remote signaling dry contact of the surge protector and used for judging the running state of the lightning protector.
The lightning current acquisition module comprises a magnetic ring, the magnetic ring is a high-magnetic-flux-rate magnetic ring, the inductance of a coil of the annular magnetic ring is increased, the current of a starting counting threshold value can be reduced, and the monitoring is more sensitive.
From the above description, the beneficial effects of the present invention are: the lightning monitoring device is strong in anti-interference capacity and integrated with a temperature and humidity sensor, the device is internally provided with a positioning module which can be remotely positioned, lightning data of a power line and a signal line can be collected, data can be inquired and stored, data support is provided for practical lightning protection research, the running state of the lightning protection device can be monitored, and great convenience is brought for accurate safety protection and equipment fault maintenance.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A lightning monitoring device, characterized in that: including upper cover, bottom, forceful electric power signal circuit board and weak electric signal circuit board, the upper cover lid fits the bottom forms the casing, forceful electric power signal circuit board and weak electric signal circuit board all set up in the casing, the circuit structure of forceful electric power signal circuit board includes lightning current collection module, the circuit structure of weak electric signal circuit board includes host system, wireless communication module and temperature and humidity sensing module, forceful electric power signal circuit board with weak electric signal circuit board is equipped with the electricity and connects, lightning current collection module is used for gathering pulse current and converts voltage and carry out AD sampling signal into, host system calculates the thunderbolt parameter through AD sampling signal, wireless communication module is used for uploading the thunderbolt parameter to the server, temperature and humidity sensing module is used for monitoring the inside temperature and humidity index of casing.
2. The lightning monitoring device of claim 1, wherein: and shielding layers are coated on the inner walls of the upper cover and the bottom cover.
3. The lightning monitoring device of claim 2, wherein: the shielding layer is a conductive paint layer.
4. The lightning monitoring device of claim 3, wherein: still include GPS orientation module or big dipper orientation module.
5. The lightning monitoring device of claim 4, wherein: the lightning stroke control device comprises an upper cover and a main control module, and is characterized in that the upper cover is provided with a display screen and keys, the display screen and the keys are connected with the main control module, the display screen is used for displaying lightning stroke parameters, and the keys are used for switching display information.
6. The lightning monitoring device of claim 5, wherein: the back of bottom is equipped with 35mm guide rail groove, one side in 35mm guide rail groove is equipped with the guide rail buckle.
7. The lightning monitoring device of claim 6, wherein: the remote control switch also comprises a switching value module and a remote signaling module, wherein the switching value module is used for controlling the relevant state of the switch through a switching value signal; the remote signaling module is used for judging the running state of the lightning protection device.
8. The lightning monitoring device of claim 7, wherein: the lightning current acquisition module comprises a magnetic ring which is a high-magnetic-flux-rate magnetic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385175.XU CN211669283U (en) | 2019-12-26 | 2019-12-26 | Thunder and lightning monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385175.XU CN211669283U (en) | 2019-12-26 | 2019-12-26 | Thunder and lightning monitoring devices |
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| Publication Number | Publication Date |
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| CN211669283U true CN211669283U (en) | 2020-10-13 |
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| CN201922385175.XU Active CN211669283U (en) | 2019-12-26 | 2019-12-26 | Thunder and lightning monitoring devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670968A (en) * | 2020-12-30 | 2021-04-16 | 苏州工业园区科佳自动化有限公司 | Power lightning protection monitoring wireless communication module |
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2019
- 2019-12-26 CN CN201922385175.XU patent/CN211669283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670968A (en) * | 2020-12-30 | 2021-04-16 | 苏州工业园区科佳自动化有限公司 | Power lightning protection monitoring wireless communication module |
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