CN202453697U - Digital multifunctional potential electrical safety hazard detection device - Google Patents
Digital multifunctional potential electrical safety hazard detection device Download PDFInfo
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- CN202453697U CN202453697U CN2012200686690U CN201220068669U CN202453697U CN 202453697 U CN202453697 U CN 202453697U CN 2012200686690 U CN2012200686690 U CN 2012200686690U CN 201220068669 U CN201220068669 U CN 201220068669U CN 202453697 U CN202453697 U CN 202453697U
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Abstract
The utility model relates to a digital multifunctional potential electrical safety hazard detection device, which is characterized in that the detection device consists of an acquisition module and a central processing unit (CPU) module; a current acquisition module, a voltage acquisition module, a current leakage acquisition module, an input acquisition module, an oscillation starting module and a watchdog module are arranged at the input end of the CPU module; and a logic control module is arranged at the output end of the CPU module. The digital multifunctional potential electrical safety hazard detection device has the beneficial effects that the digitalized detection, monitoring, control and alarming of potential electrical safety hazards is realized and the electrical safety factor is improved.
Description
Technical field
The utility model patent relates to the common electrical safety management that is used for increasing day by day, and the electrical safety hidden danger that links such as electrical design, construction, operation in the foundation construction that increases are gradually at present occurred realizes the digitizing detection.
Background technology
Since the reform and opening-up, China's economy obtains very big development, and various civilian foundation constructions increase considerably, and various electric equipments get into people's life, and therefore, electric load and complicacy strengthen thereupon.In people's daily life was produced, the loss of some electrical safety hidden danger bands was serious day by day.The power failure that all kinds of electrical safety faults cause, fire influence people's normal life at any time.And there is the concurrent rule of science in electrical safety hidden danger, and especially the physical features of its performance can be surveyed through the means of science fully before forming harm.
Digital multifunctional electrical safety hidden danger sniffer has just solved this problem; Install embedded 16 industrial MCU technology platforms; To electric current, voltage, residual current, the online detection of on off state electric parameter of 400V electric loop in the electric buildings and judge whether to occur excess current, superpotential, low-voltage, uneven, electrical safety hidden danger such as Leakage Current is excessive mutually; The electric loop that electrical safety hidden danger occurs is in time sent alarm signal and optionally cuts off this electric loop power supply according to this electric loop importance; Realize electrical safety hidden danger digitizing detection, keep watch on, control, report to the police, promote the Electrical Safety coefficient.
The utility model content
The utility model technical matters to be solved provides the new digital formula fire-disaster monitoring device in a kind of power application equipment.
The utility model principal feature is: be made up of acquisition module, CPU module; Wherein the CPU module input is provided with a current acquisition module, a voltage acquisition module, electric leakage acquisition module, opens into acquisition module, a starting of oscillation module and a watchdog module, and the output terminal of its CPU module is provided with a Logic control module.
The beneficial effect of the utility model is: realize electrical safety hidden danger digitizing detection, keep watch on, control, report to the police, promote the Electrical Safety coefficient.
Description of drawings
Fig. 1 is the utility model products-hardware structural drawing
Fig. 2 is the utility model software flow pattern
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Digital multifunctional electrical safety hidden danger sniffer; Constitute by acquisition module, CPU module; Wherein the CPU module input is provided with a current acquisition module, a voltage acquisition module, electric leakage acquisition module, opens into acquisition module, a starting of oscillation module and a watchdog module, and the output terminal of its CPU module is provided with a Logic control module.
With reference to Fig. 2 software flow pattern; [powering on or hand-reset] beginning; CPU begins to read article one instruction to be carried out, and [self-check of device] is to handle to whole hardware module inspection, normal carry out (the fail self-test prompt alarm) of self check success; [initialization process] is that basic function module is carried out initial set, is in the work waiting status; Get into [master routine] module after program is accomplished, main completion shows, functions such as button is patrolled and examined, LED control, data acquisition, data analysis judgement, fault warning, and wherein [Interrupt Process] accomplished the higher part operation of priority, returns main program flow after the completion.CPU accomplishes a master routine and returns the master routine inlet later on, repeats, up to resetting or cutting off the power supply.
Claims (1)
1. digital multifunctional electrical safety hidden danger sniffer; It is characterized in that: constitute by acquisition module, CPU module; Wherein the CPU module input is provided with a current acquisition module, a voltage acquisition module, electric leakage acquisition module, opens into acquisition module, a starting of oscillation module and a watchdog module, and the output terminal of its CPU module is provided with a Logic control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200686690U CN202453697U (en) | 2012-02-23 | 2012-02-23 | Digital multifunctional potential electrical safety hazard detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200686690U CN202453697U (en) | 2012-02-23 | 2012-02-23 | Digital multifunctional potential electrical safety hazard detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453697U true CN202453697U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200686690U Expired - Fee Related CN202453697U (en) | 2012-02-23 | 2012-02-23 | Digital multifunctional potential electrical safety hazard detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292811A (en) * | 2016-11-07 | 2017-01-04 | 合肥同想信息技术有限公司 | A kind of household electricity secure digitalization management system |
-
2012
- 2012-02-23 CN CN2012200686690U patent/CN202453697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292811A (en) * | 2016-11-07 | 2017-01-04 | 合肥同想信息技术有限公司 | A kind of household electricity secure digitalization management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xuan Xuan Inventor before: Ding Sanliu Inventor before: Li Junling |
|
| CP03 | Change of name, title or address |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 9, No. 2 Building 5 room 503 Patentee after: Hefei Hongye fire Polytron Technologies Inc Address before: Room four, building No. 14, No. 230011, Hefei Road, high tech Zone, Anhui, China Patentee before: Anhui Haisun Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180223 |