CN214671030U - Wireless temperature and humidity acquisition device for power distribution cabinet - Google Patents
Wireless temperature and humidity acquisition device for power distribution cabinet Download PDFInfo
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- CN214671030U CN214671030U CN202120871702.2U CN202120871702U CN214671030U CN 214671030 U CN214671030 U CN 214671030U CN 202120871702 U CN202120871702 U CN 202120871702U CN 214671030 U CN214671030 U CN 214671030U
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Abstract
The utility model discloses a wireless humiture collection system for switch board, including collection system body, wireless humiture monitoring host computer, thing networking communication module, thing networking cloud platform and cell-phone APP, the collection system body is including installing bottom and the upper cover of setting in the bottom top on the guide rail in the switch board, be equipped with the installation cavity on the bottom, be equipped with the circuit board on erection column and the erection column in the installation cavity, be equipped with wireless radio frequency module, wireless humiture acquisition chip, singlechip and power module on the circuit board, the utility model discloses the advantage compared with prior art lies in: need not the wiring, it is convenient not restricted by switch board inner space to install, and the installation cost is low, simultaneously according to the operating condition of signal lamp transmission, can judge in real time whether whole bottom is fixed with the guide rail to can real time monitoring reach temperature and humidity collection system and whether receive malicious dismantlement or drop.
Description
Technical Field
The utility model relates to an inside humiture collection system technical field of switch board specifically indicates a wireless humiture collection system for switch board.
Background
The high-low voltage distribution box cabinet is an important device in a distribution network, and the temperature and humidity in the box normally influence the stable operation of a power system. The too high insulating strength who leads to electrical equipment in the switch board reduces, and cable, components and parts are ageing with higher speed, cause trouble such as electric leakage, short circuit and cause the accident occasionally to take place, consequently the humiture in the monitoring switch board is very necessary. But temperature and humidity collection system is mostly the wired formula in the present switch board, through RS485 bus with the data acquisition upload monitoring host, the installation wiring is loaded down with trivial details, the mounted position receives the restriction of cabinet inner space, and the switch board directly influences the height of installation cost with the monitoring host distance from nearly, the inside temperature and humidity collection system of block terminal that has now simultaneously if receive malicious dismantlement or drop the monitoring of the staff of not being convenient for to influence the collection work of the inside humiture of switch box cabinet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a wireless humiture collection system for switch board.
In order to solve the technical problem, the utility model provides a technical scheme does: a wireless temperature and humidity acquisition device for a power distribution cabinet comprises an acquisition device body, a wireless temperature and humidity monitoring host, an Internet of things communication module, an Internet of things cloud platform and a mobile phone APP, wherein the acquisition device body comprises a bottom cover arranged on a guide rail in the power distribution cabinet and an upper cover arranged above the bottom cover, an installation cavity is arranged on the bottom cover, an installation column is arranged in the installation cavity, a circuit board is arranged on the installation column, a wireless radio frequency module, a wireless temperature and humidity acquisition chip, a single chip microcomputer and a power module are arranged on the circuit board, the wireless temperature and humidity acquisition chip is used for acquiring temperature and humidity information in the power distribution cabinet, the single chip microcomputer is used for processing temperature and humidity information acquired by the wireless temperature and humidity acquisition chip, the wireless radio frequency module is used for uploading the temperature and humidity information processed by the single chip microcomputer to the wireless temperature and humidity monitoring host, and the wireless temperature and humidity monitoring host is uploaded to the cloud platform through the Internet of things communication module, the Internet of things cloud platform is used for displaying collected temperature and humidity information in real time, and the mobile phone APP is used for transmitting the information of the Internet of things cloud platform and sending out warning reminding.
As an improvement, the bottom of the bottom cover is provided with two metal contacts which are in contact with the guide rail, the circuit board is provided with a signal lamp, two pins of the signal lamp are respectively connected with the two metal contacts, the circuit board is provided with a signal lamp acquisition module used for acquiring the working state of the signal lamp, and the single chip microcomputer is used for processing the signal lamp working information acquired by the signal lamp acquisition module.
As an improvement, the back of the bottom cover is provided with a clamping groove which is clamped and matched with a guide rail in the power distribution cabinet.
As an improvement, the radio frequency module is a 433MHZ radio frequency module.
As an improvement, a plurality of heat dissipation holes are formed in the upper cover at intervals.
As an improvement, a hand-operated switch for controlling the power supply state of the power supply module is arranged on the circuit board.
As an improvement, the power module is a 3.6V aluminum battery.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a wireless humiture collection system for switch board adopts 433MHZ wireless mode to carry out humiture collection transmission, need not the wiring, and the installation is convenient not restricted by switch board inner space, and the installation cost is low, and the big data analysis of associated thing networking cloud platform assists fortune dimension personnel to overhaul dimension and safeguard the switch board, improves fortune dimension maintenance efficiency, has overcome detection efficiency that wired humiture monitoring system brought lower, wired wiring difficulty, the consumption is big, with high costs scheduling problem. And a wireless temperature and humidity acquisition chip is adopted, so that the power consumption is low, the power is supplied by a battery, and an external power supply is not required all the time. Meanwhile, according to the working state transmitted by the signal lamp, whether the whole bottom cover is fixed with the guide rail or not can be judged in real time, so that whether the temperature and humidity acquisition device is detached maliciously or falls down or not can be monitored in real time.
Drawings
Fig. 1 is the utility model relates to a wireless humiture collection system and switch board inner guide rail complex schematic structure for switch board.
Fig. 2 is the utility model relates to an inner structure schematic diagram of a wireless humiture collection system for switch board.
Fig. 3 is the utility model relates to a working principle block diagram of a wireless temperature and humidity acquisition device for switch board.
As shown in the figure: 1. bottom, 2, upper cover, 3, installation cavity, 4, erection column, 5, circuit board, 6, wireless radio frequency module, 7, wireless humiture acquisition chip, 8, singlechip, 9, metal contact, 10, signal lamp, 11, signal lamp acquisition module, 12, draw-in groove, 13, louvre, 14, hand-operated switch, 15, power module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
With reference to the attached figures 1-3, a wireless temperature and humidity acquisition device for a power distribution cabinet comprises an acquisition device body, a wireless temperature and humidity monitoring host, an internet of things communication module, an internet of things cloud platform and a mobile phone APP, wherein the acquisition device body comprises a bottom cover 1 installed on a guide rail in the power distribution cabinet and an upper cover 2 arranged above the bottom cover 1, an installation cavity 3 is arranged on the bottom cover 1, an installation column 4 is arranged in the installation cavity 3, a circuit board 5 is arranged on the installation column 4, a wireless radio frequency module 6, a wireless temperature and humidity acquisition chip 7, a single chip microcomputer 8 and a power module 15 are arranged on the circuit board 5, the wireless temperature and humidity acquisition chip 7 is used for acquiring temperature and humidity information in the power distribution cabinet, the single chip microcomputer 8 is used for processing temperature and humidity information acquired by the wireless temperature and humidity acquisition chip 7, the wireless radio frequency module 6 is used for uploading the temperature and humidity information processed by the single chip microcomputer 8 to the wireless temperature and humidity monitoring host, the wireless temperature and humidity monitoring host uploads to the Internet of things cloud platform through the Internet of things communication module, the Internet of things cloud platform is used for displaying collected temperature and humidity information in real time, and the mobile phone APP is used for transmitting the information of the Internet of things cloud platform and sending out warning reminding.
The bottom of bottom 1 is equipped with two metal contact 9 with the guide rail contact, be equipped with signal lamp 10 on the circuit board 5 and two pins of signal lamp 10 are connected with two metal contact 9 respectively, be equipped with signal lamp collection module 11 that is used for gathering signal lamp 10 operating condition on the circuit board 5, singlechip 8 is used for handling the signal lamp work information that signal lamp collection module 11 gathered.
And a clamping groove 12 matched with a guide rail in the power distribution cabinet in a clamping manner is arranged on the back surface of the bottom cover 1.
The radio frequency module 6 is a 433MHZ radio frequency module.
A plurality of heat dissipation holes 13 are formed in the upper cover 2 at intervals.
And a hand-operated switch 14 for controlling the power supply state of the power supply module 15 is arranged on the circuit board 5.
The power module 15 is a 3.6V aluminum battery.
When the utility model is implemented, the whole device is arranged on the guide rail of the power distribution cabinet through the clamping groove, the temperature and humidity data in the power distribution cabinet collected by the wireless temperature and humidity sensor is uploaded to the wireless temperature and humidity monitoring host through the 433MHZ wireless radio frequency module after being processed by the signal of the single chip microcomputer, the wireless temperature and humidity monitoring host is uploaded to the Internet of things cloud platform through the Internet of things communication module, the Internet of things cloud platform displays the collected temperature and humidity information in real time, when the pre-alarm threshold value set by the platform is reached, abnormal alarm information is popped out, and simultaneously alarm reminding is sent to the appointed operation and maintenance personnel through various modes of linked mobile phone APP, short message, micro message and telephone, because two metal contacts are respectively connected with two pins of the signal lamp, and the metal contacts are connected with the guide rail of metal, when the bottom cover is arranged on the guide rail, the signal lamp is lightened, and the electric signal collected by the signal lamp is transmitted to the single chip microcomputer through the signal lamp collection module, the singlechip can pass through thing networking communication module with the signal and upload cell-phone APP, can observe the device and be normally fixed on the guide rail, and the bottom in the switch board is by maliciously dismantling or the messenger that drops, and the metal contact breaks away from with the guide rail, and the pilot lamp is not bright, and the signal of telecommunication disappears and can receive maliciously to dismantle or drop through cell-phone APP real-time supervision the device.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a wireless humiture collection system for switch board, includes collection system body, wireless humiture monitoring host computer, thing networking communication module, thing networking cloud platform and cell-phone APP, its characterized in that: the collecting device body comprises a bottom cover (1) installed on a guide rail in a power distribution cabinet and an upper cover (2) arranged above the bottom cover (1), a mounting cavity (3) is formed in the bottom cover (1), a mounting column (4) is arranged in the mounting cavity (3), a circuit board (5) is arranged on the mounting column (4), a wireless radio frequency module (6), a wireless temperature and humidity collecting chip (7), a single chip microcomputer (8) and a power module (15) are arranged on the circuit board (5), the wireless temperature and humidity collecting chip (7) is used for collecting temperature and humidity information in the power distribution cabinet, the single chip microcomputer (8) is used for processing temperature and humidity information collected by the wireless temperature and humidity collecting chip (7), the wireless radio frequency module (6) is used for uploading temperature and humidity information processed by the single chip microcomputer (8) to a wireless temperature and humidity monitoring host, and the wireless temperature and humidity monitoring host uploads the Internet of things to an Internet of things cloud platform through a communication module, the Internet of things cloud platform is used for displaying collected temperature and humidity information in real time, and the mobile phone APP is used for transmitting the information of the Internet of things cloud platform and sending out warning reminding.
2. The wireless temperature and humidity acquisition device for the power distribution cabinet according to claim 1, characterized in that: the bottom of bottom (1) is equipped with two metal contact (9) with the guide rail contact, be equipped with signal lamp (10) on circuit board (5) and two pins of signal lamp (10) are connected with two metal contact (9) respectively, be equipped with signal lamp collection module (11) that are used for gathering signal lamp (10) operating condition on circuit board (5), singlechip (8) are used for handling the signal lamp work information that signal lamp collection module (11) gathered.
3. The wireless temperature and humidity acquisition device for the power distribution cabinet according to claim 1, characterized in that: and a clamping groove (12) matched with a guide rail in the power distribution cabinet in a clamping manner is arranged on the back surface of the bottom cover (1).
4. The wireless temperature and humidity acquisition device for the power distribution cabinet according to claim 1, characterized in that: the wireless radio frequency module (6) is a 433MHZ wireless radio frequency module.
5. The wireless temperature and humidity acquisition device for the power distribution cabinet according to claim 1, characterized in that: a plurality of heat dissipation holes (13) are formed in the upper cover (2) at intervals.
6. The wireless temperature and humidity acquisition device for the power distribution cabinet according to claim 1, characterized in that: and a hand-operated switch (14) for controlling the power supply state of the power supply module (15) is arranged on the circuit board (5).
7. The wireless temperature and humidity acquisition device for the power distribution cabinet according to claim 1, characterized in that: the power module (15) is a 3.6V aluminum battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871702.2U CN214671030U (en) | 2021-04-26 | 2021-04-26 | Wireless temperature and humidity acquisition device for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871702.2U CN214671030U (en) | 2021-04-26 | 2021-04-26 | Wireless temperature and humidity acquisition device for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214671030U true CN214671030U (en) | 2021-11-09 |
Family
ID=78470948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120871702.2U Active CN214671030U (en) | 2021-04-26 | 2021-04-26 | Wireless temperature and humidity acquisition device for power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214671030U (en) |
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2021
- 2021-04-26 CN CN202120871702.2U patent/CN214671030U/en active Active
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