CN103987175A

CN103987175A - Energy-saving automatic controller of buck type street lamp

Info

Publication number: CN103987175A
Application number: CN201410218227.3A
Authority: CN
Inventors: 雷建设
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-22
Filing date: 2014-05-22
Publication date: 2014-08-13
Anticipated expiration: 2034-05-22
Also published as: CN103987175B

Abstract

The invention discloses an energy-saving automatic controller of a buck type street lamp, and relates to the field of energy-saving control, in particular to the energy-saving automatic controller of the buck type street lamp. The controller comprises a sensor, a timing storage, a manual and automatic switch, counters, amplifiers, an adjusting device and an output controller, wherein the sensor, the timing storage, the manual and automatic switch, the counters, the amplifiers, the adjusting device and the output controller are sequentially connected; the timing storage is connected with a timer, the counters include the first counter and the second counter, and relays corresponding to the amplifiers and the adjusting device are arranged between the amplifiers and the adjusting device; the fifth amplifier and the fifth relay are connected between the sensor and the timing storage, and the adjusting device is connected with the output controller. The energy-saving automatic controller is reasonable in design and compact in structure, saves energy, can effectively prolong service life of the street lamp, and has certain popularization and application value.

Description

Buck road lamp energy-saving automatic controller

Technical field

?the present invention relates to Energy Saving Control field, be specifically related to buck road lamp energy-saving automatic controller.

Background technology

The institutional settings of remote mountain areas and group community, village are used 220V incandescent lamp bulb to make street lighting at present; but the situation that often there will be street lamp to damage; especially be placed on the 220V incandescent lamp bulb of lampshade the inside; use is just damaged less than two weeks; trace it to its cause; after at 11 in evening; the load of whole supply line lightens; line voltage distribution raises; the actual universal meter street lamp bulb operating voltage of using is more than 255V; such overwork easily causes the damage of street lamp bulb, and the incandescent bulb of 220V in cover the inside generates heat and seriously more easily damages in overwork situation.

Summary of the invention

In order to address the above problem, the invention provides a kind of reasonable in design, compact conformation, energy savings, can effectively extend useful life of street lamp, there is the buck road lamp energy-saving automatic controller of certain promotion and use value.

Buck road lamp energy-saving automatic controller of the present invention, comprises connected successively transducer, timing memory, manual-automatic switch, counter, amplifier, adjuster, o controller; On timing memory, be connected with a timer, counter comprises the first counter and the second counter, amplifier comprises the first amplifier, the second amplifier, the 3rd amplifier, the 4th amplifier, adjuster comprises the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster, between described amplifier and adjuster, be connected with relay, described relay comprises first relay corresponding with amplifier and adjuster, the second relay, the 3rd relay, the 4th relay; Between transducer and timing memory, be connected with the 5th amplifier and the 5th relay, described the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster are all connected with o controller.

Preferably, buck road lamp energy-saving automatic controller, also comprises a power indicator and the pressurizer, filter, rectifier, the reducing transformer that are connected successively with timing memory; It is 7812 pressurizer that pressurizer is selected model, and rectifier is to dock between two by four 1N4001 diodes the bridge rectifier forming, the transformer of 3W level 15V simplex winding of Transformer Selection power, and described power indicator is connected with rectifier.

Preferably, o controller is connected with a voltage indicator.

Preferably, timer is 10 minutes timers or 15 minutes timers.

More preferably, transducer is photodiode, and the model of timing memory is NE555, and 10 minutes timers are selected the electrochemical capacitor of 47uF/16V, and 15 minutes timers are selected the electrochemical capacitor of 100uF/16V, the first counter, the second counter is selected CD4017 decade integrated package, the first amplifier, the second amplifier, the 3rd amplifier, the 4th amplifier is all selected C9013 transistor, and the 5th amplifier is composited with C9011 transistor and C9013 transistor, the first relay, the second relay, the 3rd relay, the 4th relay, the 5th relay is all selected small-sized operating voltage 12V5 pin relay, the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster is selected respectively 2W carbon film 330 K Ω, 250 K Ω, 180 K Ω, the resistance of 82 K Ω, o controller is selected 40A/400V bidirectional triode thyristor, and it is two grades of toggle switches of SS-12F15 that manual-automatic switch is selected model, and power indicator is selected red light emitting diodes, and voltage indicator is selected the small-size voltage table of 0-250V.

The present invention is reasonable in design, compact conformation, energy savings, can effectively extend useful life of street lamp, has certain promotion and use value.

accompanying drawing explanation

Fig. 1 is the fundamental diagram of buck road lamp energy-saving automatic controller.

Embodiment

Buck road lamp energy-saving automatic controller of the present invention, comprises connected successively transducer, timing memory, manual-automatic switch, counter, amplifier, adjuster, o controller, on timing memory, be connected with a timer, timer can be selected 10 minutes timers or 15 minutes timers as required, counter comprises the first counter and the second counter, the first counter, the second counter is selected CD4017 decade integrated package, amplifier comprises the first amplifier that is C9013 transistor, the second amplifier, the 3rd amplifier, the 4th amplifier, adjuster comprises the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster, described the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster is selected respectively 2W carbon film 330 K Ω, 250 K Ω, 180 K Ω, the resistance of 82 K Ω, between amplifier and adjuster, be connected with relay, described relay comprises first relay corresponding with amplifier and adjuster, the second relay, the 3rd relay, the 4th relay, between transducer and timing memory, be connected with the 5th amplifier and the 5th relay, described the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster are all connected with o controller.The first relay, the second relay, the 3rd relay, the 4th relay and the 5th relay are small-sized operating voltage 12V5 pin relay, and the 5th amplifier adopts C9011 transistor and C9013 transistor to be composited.On timing memory, be also connected with model in turn and be 7812 pressurizer, the electrochemical capacitor filter of 1000 μ F/25V, the rectifier being connected by four 1N4001 diode bridge, the reducing transformer of 3W level 15V simplex winding of power, this circuit can drop to 15V alternating current civil power 220V alternating current, by four diode bridge rectifications, become direct current, pass through again filter filtering, it after pressurizer voltage stabilizing, is the power supply of this controller, on rectifier, be connected with the power indicator of a red light emitting diodes, o controller is connected with a voltage indicator, voltage indicator is selected the small-size voltage table of 0-250V.Electronic component is welded on circuit board by the line map of design, is contained in etui, voltage display list is installed on the panel of etui, the photosensitive diode of transducer, power supply indication diode, mains switch.Owing to having selected general electronic component, make equipment, cheap, inner component is reasonable in design, compact conformation, panel is adjusted very clear, and its Dial of instrument can directly show the street lamp bulb work pressure of output, during installation, needs only panel outwardly, make the fine detection natural daylight of the photosensitive diode of transducer on panel, its equipment is sealed in to street lighting circuit.

During use, transducer detects after the weak information exchange of light intensity is crossed the 5th amplifier amplification and controls the 5th relay work, make timing memory power-off on daytime power supply in evening, when timing memory is switched on, timing memory can be recorded the time of darkness, within every 10 minutes or 15 minutes, externally export as required a high level pulse, by manual-automatic switch the first rolling counters forward, the first counter from 0 to 9 can accumulate 60 minutes or 90 minutes output signals, make the second counter works, the second counter makes respectively the first amplifier, the second amplifier, the 3rd amplifier, the 4th amplifier work, makes first relay corresponding with it, the second relay, the 3rd relay, the 4th relay work also makes next stage the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjusting work, thus make o controller automatically export 210V, 190V, 170V, the operating voltage of 150V, while starting, street lamp bulb is worked under 210V condition, and every 2 hours or 3 hours, voltage can reduce 20V.The same day is firm when black, and due to people's visual custom, bulb should be operated in 210V, requires bulb brighter, along with the growth between at dark, and the adaptation of people's vision, bulb is slowly dimmed, when late at night, has both made bulb be operated in 140V, and people's sensation is still brighter.Therefore, can allow street lamp bulb be operated under low voltage after 12 at night, reach energy-conservation effect.

With 40W incandescent lamp bulb, discuss energy-saving effect below: 40W bulb is its due power in rated voltage 220V situation, if it is operated in 255V situation, its power (the resistance of 40W bulb , ), people's naked eyes sensations bulb is bright especially at dead of night, in fact the increase of output power of bulb, bulb overwork is easily the worst, and the bulb temperature being placed in cover is higher, under hot conditions, works, burn-out life shortens greatly, so the bulb in cover is used less than just damage in two weeks.If be operated in 150V, its power , be less than half of original power.Light load work, without special circumstances, bulb life can extend to the several years.Within one day, by equating round the clock, bulb working 12 hours in evening is worked 8 hours under low-voltage, and 40W bulb can saves energy , a 40W bulb is installed this equipment, 0.28 degree that can economize on electricity an evening of working.Within one month, by 30 days, calculate and can save power 8.4 spend, save more than 4 yuan of the electricity charge, Spring Festival holidays are economized more than 48 yuan of the electricity charge.

Claims

1. buck road lamp energy-saving automatic controller, comprises connected successively transducer, timing memory, manual-automatic switch, counter, amplifier, adjuster, o controller; It is characterized in that being connected with a timer on described timing memory, described counter comprises the first counter and the second counter, amplifier comprises the first amplifier, the second amplifier, the 3rd amplifier, the 4th amplifier, adjuster comprises the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster, between described amplifier and adjuster, be connected with relay, described relay comprises first relay corresponding with amplifier and adjuster, the second relay, the 3rd relay, the 4th relay; Between transducer and timing memory, be connected with the 5th amplifier and the 5th relay, described the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster are all connected with o controller.

2. buck road lamp energy-saving automatic controller as claimed in claim 1, also comprises a power indicator and the pressurizer, filter, rectifier, the reducing transformer that are connected successively with timing memory; It is characterized in that it is 7812 pressurizer that described pressurizer is selected model, rectifier is to dock between two by four 1N4001 diodes the bridge rectifier forming, the transformer of 3W level 15V simplex winding of Transformer Selection power, described power indicator is connected with rectifier.

3. buck road lamp energy-saving automatic controller as claimed in claim 1, is characterized in that o controller is connected with a voltage indicator.

4. buck road lamp energy-saving automatic controller as claimed in claim 1, is characterized in that described timer is 10 minutes timers or 15 minutes timers.

5. the buck road lamp energy-saving automatic controller as described in claim 1-4, it is characterized in that described transducer is photodiode, the model of timing memory is NE555, 10 minutes timers are selected the electrochemical capacitor of 47 μ F/16V, 15 minutes timers are selected the electrochemical capacitor of 100 μ F/16V, the first counter, the second counter is selected CD4017 decade integrated package, the first amplifier, the second amplifier, the 3rd amplifier, the 4th amplifier is all selected C9013 transistor, and the 5th amplifier is composited with C9011 transistor and C9013 transistor, the first relay, the second relay, the 3rd relay, the 4th relay, the 5th relay is all selected small-sized operating voltage 12V5 pin relay, the first adjuster, the second adjuster, the 3rd adjuster, the 4th adjuster is selected respectively 2W carbon film 330 K Ω, 250 K Ω, 180 K Ω, the resistance of 82 K Ω, o controller is selected 40A/400V bidirectional triode thyristor, and it is two grades of toggle switches of SS-12F15 that manual-automatic switch is selected model, and power indicator is selected red light emitting diodes, and voltage indicator is selected the small-size voltage table of 0-250V.