CN106249033A - Intelligent reminding high voltage display device - Google Patents
Intelligent reminding high voltage display device Download PDFInfo
- Publication number
- CN106249033A CN106249033A CN201610571953.2A CN201610571953A CN106249033A CN 106249033 A CN106249033 A CN 106249033A CN 201610571953 A CN201610571953 A CN 201610571953A CN 106249033 A CN106249033 A CN 106249033A
- Authority
- CN
- China
- Prior art keywords
- circuit
- high voltage
- programmable control
- display device
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
Abstract
The invention discloses a kind of intelligent reminding high voltage display device; including being installed at high-voltage pile, gathering the electrification in high voltage sensor of three-phase voltage; setting gradually compensation circuit, input protection circuit, current/voltage translation circuit, signal processing circuit after electrification in high voltage sensor, signal processing circuit is connected with programmable control circuit by detecting circuit；The infrared sensor of sensing personnel activity's situation is connected with programmable control circuit；Programmable control circuit is connected with warning circuit, and programmable control circuit is connected with the LED display of the display charged situation of three-phase.The present invention is by being installed on the electrification in high voltage sensor acquisition three-phase voltage at high-voltage pile, the charged situation of three-phase is shown by LED, automatically sensed by infrared sensor and whether have people movable in high voltage display device front, the most automatically play predetermined voice if any people and electrification in high voltage and remind " electrification in high voltage, please don't be close ".
Description
Technical field
The present invention relates to a kind of intelligent reminding high voltage display device.
Background technology
Along with socioeconomic development, high-tension distribution equipment spreads all over town and country, gos deep into residential quarter.On-the-spot electrician does not has
For consummate technical ability, these maloperations very likely cause the most serious accident, affect the properly functioning of power system.As
What more effectively points out personnel to prevent mistakenly entering charged chamber from being a real demand.
Be widely used for the high voltage display device of band static state instruction in production scene, this device generally uses diode
The split-phase instruction charged situation of circuit, is delivered to signal whether charged for high-voltage charged body on light-emitting component, shows or close simultaneously
Lock high-tension switch gear, including sensor and two parts of display.By detecting the output signal of sensor, will after process
Charged state is luminous by luminescent device or shows in the way of audio element pronunciation, and its appearance solves that " electricity can not
See " difficult problem, the high pressure electric shock accidents caused owing to equipment live situation is not grasped by people can be effectively prevented and set
Standby Damage by Short Circuit accident, particularly to preventing line side live ground wiring, charged co-grounding switch and preventing personnel's false touch
Charging equipment can play obvious warning function.Through investigation, the worker through system training can actively be differentiated by this mark
Charged situation.But in the face of extensive crowd, the electric operating personnel of professional skill shortcoming, emotion be not at control and the people of carelessness, this mark
Will scene warning dynamics is the most not enough, needs a kind of more initiative warning way, and the most timely and effective acousto-optic is reminded him
Wake up up from dangerous edge, it is to avoid the generation of security incident.
Summary of the invention
It is an object of the invention to provide a kind of rational in infrastructure, the intelligent reminding HV live displaying dress of favorable working performance
Put.
The technical solution of the present invention is:
A kind of intelligent reminding high voltage display device, is characterized in that: includes being installed at high-voltage pile, gather three-phase voltage
Electrification in high voltage sensor, sets gradually compensation circuit, input protection circuit, current/voltage conversion electricity after electrification in high voltage sensor
Road, signal processing circuit, signal processing circuit is connected with programmable control circuit by detecting circuit；Sensing personnel activity's situation
Infrared sensor be connected with programmable control circuit；Programmable control circuit is connected with warning circuit, programmable control circuit
It is connected with the LED display of the display charged situation of three-phase.
Signal processing circuit is also connected with from initialization circuit, is connected with detecting circuit from initialization circuit.
One self-checking circuit is connected with signal processing circuit and programmable control circuit.
The present invention, by being installed on the electrification in high voltage sensor acquisition three-phase voltage at high-voltage pile, shows three by LED
Whether mutually charged situation, automatically sensed by infrared sensor and have people movable in high voltage display device front, if any people and
Electrification in high voltage plays predetermined voice prompting the most automatically, and " electrification in high voltage, please don't be close！”.
Selection infrared sensor is popped one's head in, and can the most quickly sense whether there is people movable in device front；Employing voice is alert
Accusing function, when there being people close, automatically play " electrification in high voltage, please don't be close ", alarming effect is notable；Split type and monoblock type two kinds
Intelligent reminding high voltage display device, meets Different field and uses, the personal safety of abundant support personnel;Strong magnetic can be used
Attached technology realizes the fixing of audio alert box, and improvement project, construction journey are easy to use.
The present invention can volume production be widely used in residence and join etc. on-the-spot, send acousto-optic, language when there being personnel near predetermined distance
Tone signal, " electrification in high voltage, please don't be close in prompting！", project application powerful guarantee site safety, there is good popularization and make
By value.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention.
Detailed description of the invention
A kind of intelligent reminding high voltage display device, including being installed at high-voltage pile, gathering the high pressure of three-phase voltage
Electrified sensor 1, set gradually after electrification in high voltage sensor compensation circuit, input protection circuit, current/voltage translation circuit,
Signal processing circuit, signal processing circuit is by detecting circuit with programmable control circuit (using STM32F103 processor) 2 even
Connect；The infrared sensor 3 of sensing personnel activity's situation is connected with programmable control circuit；Programmable control circuit and warning circuit
Connecting, programmable control circuit is connected with the LED display 4 of the display charged situation of three-phase.
Signal processing circuit is also connected with from initialization circuit, is connected with detecting circuit from initialization circuit.
One self-checking circuit is connected with signal processing circuit and programmable control circuit.
Indicating device for monoblock type, after connecting 220V power supply, this product i.e. carries out self-inspection, and about 10 seconds self-inspection time is left
The right side, i.e. carries out properly functioning work after self-inspection is normal, if during work infrared facility probe captured people movable close to time, i.e.
Automatically speech play is carried out.
For separating indication device, first the both threads of audio alert box is accessed after this instruction device, then
Switching on power, this device i.e. carries out self-inspection, about about 10 seconds self-inspection time, i.e. carries out properly functioning work after self-inspection is normal, if
During work infrared probe captured people movable close to time, the most automatically carry out speech play.
When noting carrying out self-inspection, someone should be avoided to block probe before infrared facility probe, otherwise affect the normal of self-inspection
Carry out.
Claims (6)
1. an intelligent reminding high voltage display device, is characterized in that: includes being installed at high-voltage pile, gather three-phase voltage
Electrification in high voltage sensor, set gradually after electrification in high voltage sensor compensation circuit, input protection circuit, current/voltage conversion
Circuit, signal processing circuit, signal processing circuit is connected with programmable control circuit by detecting circuit；Sensing personnel activity's feelings
The infrared sensor of condition is connected with programmable control circuit；Programmable control circuit is connected with warning circuit, PLC technology electricity
Road is connected with the LED display of the display charged situation of three-phase.
Intelligent reminding high voltage display device the most according to claim 1, is characterized in that: signal processing circuit also with from
Initialization circuit connects, and is connected with detecting circuit from initialization circuit.
Intelligent reminding high voltage display device the most according to claim 1, is characterized in that: a self-checking circuit and signal
Process circuit and programmable control circuit connects.
Intelligent reminding high voltage display device the most according to claim 2, is characterized in that: a self-checking circuit and signal
Process circuit and programmable control circuit connects.
Intelligent reminding high voltage display device the most according to claim 1, is characterized in that: programmable control circuit uses
STM32F103 processor.
Intelligent reminding high voltage display device the most according to claim 2, is characterized in that: programmable control circuit uses
STM32F103 processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571953.2A CN106249033A (en) | 2016-07-20 | 2016-07-20 | Intelligent reminding high voltage display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571953.2A CN106249033A (en) | 2016-07-20 | 2016-07-20 | Intelligent reminding high voltage display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106249033A true CN106249033A (en) | 2016-12-21 |
Family
ID=57613882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610571953.2A Pending CN106249033A (en) | 2016-07-20 | 2016-07-20 | Intelligent reminding high voltage display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106249033A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196135A (en) * | 2018-03-16 | 2018-06-22 | 镇江华源晋昌电器有限公司 | A kind of high direct voltage electrified display interlock apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993661Y (en) * | 2006-12-22 | 2007-12-19 | 鞍山钢铁集团公司 | Alive device sound-light prompt device |
| CN201509101U (en) * | 2009-07-31 | 2010-06-16 | 上海致达智利达系统控制有限责任公司 | Intelligent monitoring device of switch cabinet |
| CN102879629A (en) * | 2011-07-12 | 2013-01-16 | 淮南矿业(集团)有限责任公司 | Caution device for electric system and electric system |
| CN104409974A (en) * | 2014-10-27 | 2015-03-11 | 国家电网公司 | High-voltage switchgear with voice alarm device |
| CN204595071U (en) * | 2015-04-03 | 2015-08-26 | 四川蓝讯宝迩电子科技有限公司 | Locking type high voltage display device |
| CN204595073U (en) * | 2015-04-30 | 2015-08-26 | 安徽合电正泰电气成套设备有限公司 | A kind of indoor two-way high-voltage live display alarming device with voice alarm function |
| CN205229282U (en) * | 2015-11-23 | 2016-05-11 | 国家电网公司 | High -voltage electroscope device |
| CN205958639U (en) * | 2016-07-20 | 2017-02-15 | 国网江苏省电力公司南通供电公司 | High voltage live display device is reminded to intelligence |
-
2016
- 2016-07-20 CN CN201610571953.2A patent/CN106249033A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993661Y (en) * | 2006-12-22 | 2007-12-19 | 鞍山钢铁集团公司 | Alive device sound-light prompt device |
| CN201509101U (en) * | 2009-07-31 | 2010-06-16 | 上海致达智利达系统控制有限责任公司 | Intelligent monitoring device of switch cabinet |
| CN102879629A (en) * | 2011-07-12 | 2013-01-16 | 淮南矿业(集团)有限责任公司 | Caution device for electric system and electric system |
| CN104409974A (en) * | 2014-10-27 | 2015-03-11 | 国家电网公司 | High-voltage switchgear with voice alarm device |
| CN204595071U (en) * | 2015-04-03 | 2015-08-26 | 四川蓝讯宝迩电子科技有限公司 | Locking type high voltage display device |
| CN204595073U (en) * | 2015-04-30 | 2015-08-26 | 安徽合电正泰电气成套设备有限公司 | A kind of indoor two-way high-voltage live display alarming device with voice alarm function |
| CN205229282U (en) * | 2015-11-23 | 2016-05-11 | 国家电网公司 | High -voltage electroscope device |
| CN205958639U (en) * | 2016-07-20 | 2017-02-15 | 国网江苏省电力公司南通供电公司 | High voltage live display device is reminded to intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196135A (en) * | 2018-03-16 | 2018-06-22 | 镇江华源晋昌电器有限公司 | A kind of high direct voltage electrified display interlock apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205958639U (en) | High voltage live display device is reminded to intelligence | |
| CN105158625B (en) | A kind of ground detection device of household electrical appliance ground wire | |
| CN204215514U (en) | A kind of fire hazard monitoring power distribution cabinet | |
| CN103913614A (en) | Intelligent electric meter box preventing electricity larceny | |
| CN203288034U (en) | Active infrared detection LED sound and light warning board | |
| CN203014260U (en) | Switch state indicator | |
| CN103065432B (en) | High-voltage test alarm | |
| CN106249033A (en) | Intelligent reminding high voltage display device | |
| CN203466626U (en) | Intelligent monitoring device for temporary power supply box of substation construction engineering | |
| CN102565513A (en) | High-voltage presence indication locking device | |
| CN104409974B (en) | A kind of high-tension switch cabinet of band voice siren device | |
| CN205195117U (en) | Prevent mistake and touch 10 kilovolts of electrified equipment infrared induction alarm device | |
| CN202929096U (en) | Inductive high-voltage live detection device | |
| CN202331702U (en) | Electrical fire monitoring system | |
| CN103258402B (en) | The false touch of anti-close-range electrified equipment is touched or anti-electrification voice prompt alarm method | |
| CN104077883A (en) | Acousto-optic safety warning device | |
| CN204925351U (en) | Permanent magnetism switch function testing arrangement | |
| CN203339543U (en) | Box type substation with alarm device | |
| CN207052069U (en) | Use infrared ray acousto-optic alarm for mineral in power test scene | |
| CN203699586U (en) | Elevator safety short circuit device | |
| CN207500866U (en) | A kind of electric power operation flashlight with alarming in short range of electric power | |
| CN203299989U (en) | Network intelligent detector for electric fire protection | |
| CN204423574U (en) | A kind of multifunctional electric fire monitoring detector | |
| CN205911829U (en) | Miniature circuit breaker who possesses temperature measurement function | |
| CN203310904U (en) | Novel wireless electricity testing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |