CN202475896U - Intelligent lamp applicable to inspection of transformer substation - Google Patents
Intelligent lamp applicable to inspection of transformer substation Download PDFInfo
- Publication number
- CN202475896U CN202475896U CN201220097507XU CN201220097507U CN202475896U CN 202475896 U CN202475896 U CN 202475896U CN 201220097507X U CN201220097507X U CN 201220097507XU CN 201220097507 U CN201220097507 U CN 201220097507U CN 202475896 U CN202475896 U CN 202475896U
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- CN
- China
- Prior art keywords
- light
- control module
- intelligent lamp
- operated circuit
- circuit
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses an intelligent lamp applicable to inspection of a transformer substation. The intelligent lamp comprises a bulb, a light control circuit and a microwave induction control module, a power supply of the microwave induction control module is connected with a power supply through a voltage reduction circuit, a signal output end of the microwave induction control module is connected with a resetting end of the light control circuit, and a signal output end of the light control circuit is connected with the bulb through a rectifier. When staff within a monitoring range leaves, the bulb cannot emit light, suddenly light or suddenly extinguish, an inspector does not need to constantly make a sound, psychological fear of a female inspector is avoided, and the intelligent lamp is extremely convenient to use.
Description
Technical field
The utility model relates to intelligent lamp field, relates in particular to a kind of intelligent lamp that is applicable to that transformer station is maked an inspection tour.
Background technology
At present, operator on duty's every day of transformer station has only a people, and is mostly the women; The tour of every day all will be carried out separately, and around the tour circuit the light-operated acoustic control lamp that adds is housed and throws light on, but as carrying out record data; And surpass the acoustic control time-delay, and then just need repeatedly make sound equipment, can throw light on; And it is electric or when the big sound is arranged on every side to run into thunderstorm night, causes the automatic light on and off of light in the transformer station, gives the operator on duty especially woman, causes psychological very big fear.
The utility model content
The purpose of the utility model provides a kind of intelligent lamp that is applicable to that transformer station is maked an inspection tour, can be just shinny automatically, very convenient when having the people to make an inspection tour.
The utility model adopts following technical proposals: a kind of intelligent lamp that is applicable to that transformer station is maked an inspection tour; Comprise bulb and light-operated circuit; Also comprise microwave induced control module; The power supply of microwave induced control module is connected with power supply through reduction voltage circuit, and the signal output part of microwave induced control module is connected with the reset terminal of light-operated circuit, and the signal output part of light-operated circuit connects bulb through controllable silicon.
Be connected with first triode between the trigger end of described microwave induced control module and light-operated circuit; Be connected with second triode between the triggering input of the signal output part of light-operated circuit and light-operated circuit; Photo resistance one end in the light-operated circuit is connected with power supply, and the other end is connected with control end with the triggering input of light-operated circuit.
Described microwave induced control module adopts TX982.
The utility model is applicable to the intelligent lamp that transformer station is maked an inspection tour, and when around microwave induced control module is sensed, human body signal being arranged, just controls light-operated circuit and carries out work, makes bulb luminous; When the personnel in the monitoring range left, bulb was not luminous, can not cause bulb to neglect the bright state that goes out suddenly, and the personnel that need not make an inspection tour always make the sound, can not cause psychological fear to women's tour personnel yet, and is very easy to use.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model.
Embodiment
As shown in Figure 1; A kind of intelligent lamp that is applicable to that transformer station is maked an inspection tour; Comprise bulb and light-operated circuit, also comprise microwave induced control module, the power end of microwave induced control module is connected with power supply through reduction voltage circuit; Reduction voltage circuit is formed typical capacity voltage dropping circuit by capacitor C 1, C2, resistance R 1, voltage stabilizing didoe DW, diode D, and it provides stable+the 11V direct voltage.The signal output part of described microwave induced control module connects the base stage of the first triode T1; The base stage of the first triode T1 also connects power supply through resistance R 2; The collector electrode of the first triode T1 is connected with the reset terminal (pin 4) of light-operated circuit (555 circuit), and the collector electrode of the first triode T1 also connects power supply through resistance R 3.Be connected with the resistance R 5 and the second triode T2 between the triggering input (pin 2) of signal output part of light-operated circuit (pin 3) and light-operated circuit; Photo resistance RG one end in the light-operated circuit is connected with power supply; The other end is connected with control end (pin 5) with the triggering input (pin 2) of light-operated circuit; The control end of light-operated circuit (pin 5) also is connected with resistance R 4; The triggering input of light-operated circuit (pin 2) also is connected with capacitor C 3, and the signal output part of light-operated circuit (pin 3) is connected bulb H through resistance R 6 with controllable silicon BCR.
Described microwave induced control module adopts TX982, and it utilizes the microwave Doppler technology, in certain space, sets up electric microfield.Can microwave reflection when people or mobiles get into electric field, after the electronic circuit mixing, detect atomic weak frequency-shift signaling, this signal after Intelligent treatment, exportable control signal.Be that the testing circuit formed of infrared ray, ultrasonic wave, pyroelectricity element and conventional microwave circuit were incomparable in the past, rate of false alarm is extremely low in actual use.When microwave induced control module has detected the people in monitoring range when movable; The output of microwave induced control module is exported drop-down level; The first triode T1 is ended, and then the A point becomes high level from low level, is started working by the light-operated circuit that 555 circuit are formed.When surround lighting was very weak, the dividing point of photo resistance GM and resistance R 4 was lower than 1/3Vcc, the 3rd pin output high level of 555 circuit; Controllable silicon BCR conducting; Bulb H is luminous, and the high level of the 3rd pin of 555 circuit makes the second triode T2 conducting simultaneously, and the B point is forced and is pulled to low level.After only the people in monitoring range left, the triode of the outlet internal of microwave induced control module ended, and the first triode T1 is in conducting state through the R2 biasing; Then A point current potential is in low level, and this moment, 555 circuit were reset, and the 3rd pin becomes low level; Bulb H extinguishes; The second triode T2 ends, and circuit withdraws from self-locking state, prepares to get into next duty cycle.
Claims (3)
1. intelligent lamp that is applicable to that transformer station is maked an inspection tour; Comprise bulb and light-operated circuit; It is characterized in that: also comprise microwave induced control module; The power supply of microwave induced control module is connected with power supply through reduction voltage circuit, and the signal output part of microwave induced control module is connected with the reset terminal of light-operated circuit, and the signal output part of light-operated circuit connects bulb through controllable silicon.
2. the intelligent lamp that is applicable to that transformer station is maked an inspection tour according to claim 1; It is characterized in that: be connected with first triode between the trigger end of described microwave induced control module and light-operated circuit; Be connected with second triode between the triggering input of the signal output part of light-operated circuit and light-operated circuit; Photo resistance one end in the light-operated circuit is connected with power supply, and the other end is connected with control end with the triggering input of light-operated circuit.
3. the intelligent lamp that is applicable to that transformer station is maked an inspection tour according to claim 2 is characterized in that: described microwave induced control module adopts TX982.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220097507XU CN202475896U (en) | 2012-03-15 | 2012-03-15 | Intelligent lamp applicable to inspection of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220097507XU CN202475896U (en) | 2012-03-15 | 2012-03-15 | Intelligent lamp applicable to inspection of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475896U true CN202475896U (en) | 2012-10-03 |
Family
ID=46924015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220097507XU Expired - Fee Related CN202475896U (en) | 2012-03-15 | 2012-03-15 | Intelligent lamp applicable to inspection of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475896U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857108A (en) * | 2012-11-30 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Light-emitting diode light fixture and drive circuit thereof |
| CN105049019A (en) * | 2015-08-27 | 2015-11-11 | 成都市斯达鑫辉视讯科技有限公司 | Inductive switch |
| CN105049020A (en) * | 2015-08-27 | 2015-11-11 | 成都市斯达鑫辉视讯科技有限公司 | Microwave induction switch circuit |
| CN105141300A (en) * | 2015-08-27 | 2015-12-09 | 成都市斯达鑫辉视讯科技有限公司 | Infrared sensor switch circuit |
| CN105187043A (en) * | 2015-08-27 | 2015-12-23 | 成都市斯达鑫辉视讯科技有限公司 | Microwave sensing switch |
| CN108986376A (en) * | 2018-08-20 | 2018-12-11 | 重庆骞纳马科技有限公司 | A kind of unattended warning circuit of substation and its working method |
-
2012
- 2012-03-15 CN CN201220097507XU patent/CN202475896U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857108A (en) * | 2012-11-30 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Light-emitting diode light fixture and drive circuit thereof |
| CN103857108B (en) * | 2012-11-30 | 2016-03-02 | 深圳市海洋王照明工程有限公司 | A kind of LED lamp and drive circuit thereof |
| CN105049019A (en) * | 2015-08-27 | 2015-11-11 | 成都市斯达鑫辉视讯科技有限公司 | Inductive switch |
| CN105049020A (en) * | 2015-08-27 | 2015-11-11 | 成都市斯达鑫辉视讯科技有限公司 | Microwave induction switch circuit |
| CN105141300A (en) * | 2015-08-27 | 2015-12-09 | 成都市斯达鑫辉视讯科技有限公司 | Infrared sensor switch circuit |
| CN105187043A (en) * | 2015-08-27 | 2015-12-23 | 成都市斯达鑫辉视讯科技有限公司 | Microwave sensing switch |
| CN108986376A (en) * | 2018-08-20 | 2018-12-11 | 重庆骞纳马科技有限公司 | A kind of unattended warning circuit of substation and its working method |
| CN108986376B (en) * | 2018-08-20 | 2023-07-14 | 重庆楚颂教育科技有限公司 | Unattended alarm circuit of transformer substation and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130315 |