CN215185830U - Water invasion protection device - Google Patents
Water invasion protection device Download PDFInfo
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- CN215185830U CN215185830U CN202121637862.7U CN202121637862U CN215185830U CN 215185830 U CN215185830 U CN 215185830U CN 202121637862 U CN202121637862 U CN 202121637862U CN 215185830 U CN215185830 U CN 215185830U
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Abstract
The utility model discloses a water invades protection device relates to circuit protection technical field, specifically includes water sensor, controller and controllable switch, the water sensor passes through the wire and is connected with the signal input part of controller, and the signal input part and the switch of controller pass through the wire and are connected, and the controller passes through outside alternating current power supply, and on the water sensor detected signal back with signal transmission to the controller, the controller passed through the disconnection of signal control switch. Through setting up water sensor and controller, water sensor detects whether there is the water logging to take place, if take place then with signal transmission to the controller on, then through the controller with switch disconnection, reached and in time cut off the power supply to equipment to prevent the effect of occurence of failure, solved when taking place the water logging, equipment continues to be electrified, light then causes equipment to damage, heavy then causes the electric wire netting trouble, causes the problem of casualties when more serious.
Description
Technical Field
The utility model relates to a circuit protection specifically is a protection device is invaded to water.
Background
The circuit protection mainly protects components in an electronic circuit from being damaged under the conditions of overvoltage, overcurrent, surge, electromagnetic interference and the like, and along with the development of scientific technology, the circuit protection is developed into the field of a variety of new electronic components.
At present traditional consumer does not join in marriage and is equipped with water logging protection device, and when taking place the water logging, equipment continues to be electrified, and light then causes equipment to damage, and heavy then causes the electric wire netting trouble, causes casualties when more serious, installs water logging protection device additional after, when meeting the water logging, will automatic disconnection power to report to the police through wireless network transmission to the platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device is invaded to water to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a water logging protection device, includes water sensor, controller and controllable switch, the water sensor passes through the wire and is connected with the signal input part of controller, and the signal input part and the switch of controller pass through the wire and are connected, and the controller passes through outside alternating current power supply, and on the water sensor detected signal back transmitted the signal to the controller, the controller passed through the disconnection of signal control switch.
As a further aspect of the present invention: the controller comprises an AC/DC module, a signal detection module, a single chip microcomputer, a signal output module, a wireless module and an R5485 module, wherein the AC/DC module is used for converting alternating current into direct current, the signal detection module is arranged in the single chip microcomputer, the single chip microcomputer is used for detecting a water immersion signal through signal detection, when the single chip microcomputer detects water immersion, the water immersion signal instantly reaches the single chip microcomputer through signal detection, the single chip microcomputer outputs the signal to a power switch through a signal output end, the power switch is powered off immediately, the wireless module transmits data sent by the single chip microcomputer to a platform, and the R5485 module is used for providing field data checking and data calibration functions.
As a further aspect of the present invention: the wireless module is provided with an antenna used for enhancing signal transmission.
As a further aspect of the present invention: the power switch needs to be manually closed.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up water sensor and controller, water sensor detects whether there is the water logging to take place, if take place then with signal transmission to the controller on, then through the controller with switch disconnection, reached and in time cut off the power supply to equipment to prevent the effect of occurence of failure, solved when taking place the water logging, equipment continues to be electrified, light then causes equipment to damage, heavy then causes the electric wire netting trouble, causes the problem of casualties when more serious.
Drawings
Fig. 1 is a schematic diagram of a circuit structure module of a water intrusion protection device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1, in an embodiment of the present invention, a water intrusion protection device, includes a water sensor, a controller and a controllable power switch, the water sensor detects whether equipment is immersed in water, a signal is inputted to the controller after detecting the immersion, the water sensor is connected to a signal input terminal of the controller through a wire, a signal input terminal of the controller is connected to the power switch through a wire, thereby controlling the power-off of the power switch, the controller is powered by external alternating current, the controller includes an AC/DC module, a signal detection, a single chip, a signal output, a wireless module and an R5485 module, the AC/DC module functions to convert the alternating current into the direct current to satisfy the power demand of the controller, the signal detection is disposed inside the single chip, the single chip detects a water intrusion signal through the signal detection, when the single chip detects the water intrusion, the water intrusion signal reaches the single chip through the signal detection instantly, the single chip microcomputer outputs signals to the power switch through a signal output end, the power switch is powered off immediately, the wireless module transmits data sent by the single chip microcomputer to the platform, the wireless module is used for providing data analysis, an antenna used for enhancing signal transmission is arranged on the wireless module, the signals are enhanced and are used for transmitting data more quickly, the R5485 module is used for providing field data checking and data calibration functions, the water sensor transmits the signals to the controller after detecting the signals, the controller controls the power switch to be turned off through the signals, the power switch needs to be manually turned on, secondary damage of equipment caused by automatic turning on when the equipment is not overhauled is avoided, and meanwhile safety accidents are avoided.
The utility model discloses a theory of operation is:
when using, the water logging sensor detects when having the condition of soaking to take place, the water logging sensor with signal transmission to the singlechip in the controller on, signal detection through on the singlechip carries out the detection of signal, then the singlechip is with the power switch outage on signal output to power switch, thereby protective apparatus waits for the manual work to detect, after the trouble-free that finishes detecting, the artifical manual closed switch of maintainer carries out the circular telegram, the protective apparatus body that the operation can be fine like this, be difficult for causing the injures and deaths of equipment harm and personnel because of the water logging, safety efficiency has been improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (4)
1. The utility model provides a water logging protection device, includes water sensor, controller and controllable switch, its characterized in that, the water sensor passes through the wire and is connected with the signal input part of controller, and the signal input part and the switch of controller pass through the wire and are connected, and the controller passes through outside alternating current power supply, and on the water sensor detected signal back transmitted the signal to the controller, the controller passed through the disconnection of signal control switch.
2. The water invasion protection device of claim 1, wherein the controller comprises an AC/DC module, a signal detection module, a single chip microcomputer, a signal output module, a wireless module and an R5485 module, the AC/DC module is used for converting alternating current into direct current, the signal detection module is arranged inside the single chip microcomputer, the single chip microcomputer is used for detecting a water immersion signal through signal detection, when the single chip microcomputer detects water immersion, the water immersion signal instantly reaches the single chip microcomputer through signal detection, the single chip microcomputer outputs the signal to a power switch through a signal output end, the power switch is powered off immediately, the wireless module transmits data sent by the single chip microcomputer to a platform, and the R5485 module is used for providing field data viewing and data calibration functions.
3. A water intrusion protection device according to claim 2, wherein the wireless module is provided with an antenna for enhancing signal transmission.
4. A water intrusion protection device according to claim 1 wherein the power switch requires manual closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121637862.7U CN215185830U (en) | 2021-07-19 | 2021-07-19 | Water invasion protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121637862.7U CN215185830U (en) | 2021-07-19 | 2021-07-19 | Water invasion protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185830U true CN215185830U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121637862.7U Active CN215185830U (en) | 2021-07-19 | 2021-07-19 | Water invasion protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215185830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117311229A (en) * | 2023-10-23 | 2023-12-29 | 国网河北省电力有限公司雄安新区供电公司 | Intelligent micro-control system for water immersion sensor and control method thereof |
-
2021
- 2021-07-19 CN CN202121637862.7U patent/CN215185830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117311229A (en) * | 2023-10-23 | 2023-12-29 | 国网河北省电力有限公司雄安新区供电公司 | Intelligent micro-control system for water immersion sensor and control method thereof |
| CN117311229B (en) * | 2023-10-23 | 2024-04-26 | 国网河北省电力有限公司雄安新区供电公司 | Intelligent micro-control system for water immersion sensor and control method thereof |
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