CN201919218U - Corridor and classroom energy-saving lighting controller - Google Patents
Corridor and classroom energy-saving lighting controller Download PDFInfo
- Publication number
- CN201919218U CN201919218U CN2011200016035U CN201120001603U CN201919218U CN 201919218 U CN201919218 U CN 201919218U CN 2011200016035 U CN2011200016035 U CN 2011200016035U CN 201120001603 U CN201120001603 U CN 201120001603U CN 201919218 U CN201919218 U CN 201919218U
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- circuit
- lighting controller
- light
- relay
- saving lighting
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- 239000003990 capacitor Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to an electricity-saving lighting controller for controlling the lamps of corridors, classrooms and public places. The lighting controller comprises a controller case, a power supply circuit, an operation indicating circuit, a light-operated circuit and a manually operated circuit which are connected sequentially. The lighting controller utilizes a phototransistor as a peripheral element of an integrated time base circuit to control the closing and opening of a relay (K1). When light is dim, the relay is closed, the normally opened contact of the relay is connected with the power of the manually operated circuit, and thereby the lamp in a classroom can be manually switched on. When light is bright enough, the lamp is automatically switched off, so that electricity can be saved.
Description
Technical field
The utility model relates to a kind of device of illuminating energy-saving, relates to a kind of invention that is used to control the economize on electricity lighting controller aspect of corridor, classroom illumination or rather.
Background technology
At present, the illuminating lamp of building corridor, classroom or office space generally all adopts hand switch, open, close illuminating lamp, cause illuminating lamp kept burning day and night but forgetting sometimes turns off the light, particularly classroom, office and other public place, still light illuminating lamp under the extraordinary situation of light by day, cause a large amount of wastes of electric energy.
This shows that above-mentioned existing lighting switch still has certain defective, and demands urgently being improved.
Because the defective that above-mentioned existing lighting switch exists, the design people is based on being engaged in this type of product design manufacturing for many years, amassing has abundant practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of economize on electricity lighting controller that improves molding structure, can improve the general molding structure of existing conventional lighting switch on the market, make it have more competitiveness.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the defective that existing lighting switch exists, and a kind of corridor and classroom electricity-saving lighting controller of new structure are provided, and makes it close illuminating lamp automatically under satisfactory available light.
The utility model solves its technical problem underlying and realizes by the following technical solutions.Corridor and classroom electricity-saving lighting controller according to the utility model proposes comprise controller housing, it is characterized in that being connected and composed successively by power circuit, working indicating, light-operated circuit and manual control circuit.
The utility model solves its technical problem and can also adopt following technical measures further to realize.
Preceding described power circuit is made up of transformer T, diode D1 ~ D4, three terminal regulator IC1 and capacitor C 1 ~ C2.
Preceding described working indicating is made up of resistance R 1 and LED.
Preceding described light-operated circuit is made up of phototriode T, diode D5, time-base circuit IC2, relay K 1, resistance R 2, adjustable resistance RP1 ~ RP2 and capacitor C 3.
Preceding described manual control circuit is made up of triode T1 ~ T2, diode D6, relay K 2, self-resetting button switch S1 ~ S2, resistance R 3 ~ R7 and capacitor C 4.
The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the utility model utilizes the peripheral cell of phototriode as time-base integrated circuit, adhesive and the release of control relay K1 owing to adopt technique scheme.When light was dark, during the relay adhesive, its normally opened contact was connected the power supply of manual control circuit, can manually open the illuminating lamp in classroom.When light reaches certain brightness, close illuminating lamp automatically, reach the purpose of saves energy.
In sum, the utility model really belongs to innovation on the kenel of space, and has the multinomial effect of enhancement than existing product, and simple in structure, is suitable for practicality, has the extensive value of industry.It is in limited field, technical development space, no matter structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction partly of technical solutions of the utility model feature, for making the professional and technical personnel can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model corridor and classroom electricity-saving lighting controller.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
See also shown in Figure 1ly, the utility model corridor and classroom electricity-saving lighting controller include controller housing, and it is is mainly connected and composed successively by power circuit, working indicating, light-operated circuit and manual control circuit.Wherein: form power circuit by transformer T, diode D1 ~ D4, three terminal regulator IC1 and capacitor C 1 ~ C2, produce the 12V direct voltage.Working indicating is made up of resistance R 1 and LED.Phototriode T, diode D5, time-base circuit IC2, relay K 1, resistance R 2, adjustable resistance RP1 ~ RP2 and capacitor C 3 are formed light-operated circuit.By day, phototriode T is because of accepting illumination, and internal resistance is very little, make 2 pin and 6 pin of IC2 be high level, the 3rd pin output low level of IC then, relay K 1 does not have, normally opened contact K1-1 disconnects the power supply of manual control circuit, and illuminating lamp extinguishes automatically or can not be lighted.When entering night or light when dark, phototriode T becomes very big because of losing the illumination internal resistance, the 2nd pin and the 6th pin of IC2 are low level, then the 3rd pin of IC2 is exported high level, relay K 1 electric, its normally opened contact K1-1 closure is for the manual control circuit of back provides power supply, the illumination lamp ignition in classroom provides necessary condition for night, can the manual unlocking illuminating lamp.
Manual control circuit is made up of triode T1 ~ T2, diode D6, relay K 2, self-resetting button switch S1 ~ S2, resistance R 3 ~ R7 and capacitor C 4.When indoor light is dark, the adhesive of K1 relay, its normally opened contact is connected the power supply of manual control circuit, at this moment presses S1 button moment, T1 and T2 saturation conduction, relay K 2 electric, lighting lamp power is connected in its normally opened contact K2-1 adhesive.After the T2 conducting, its collector electrode is received the T1 base stage by R6 resistance, and at this moment S1 flicks, and realizes the circuit self-insurance.S2 closes button, and when pressing, electric capacity discharges by S2, and T1 and T2 are ended rapidly.At this moment relay K 2 dead electricity, its normally opened contact disconnects, and cuts off lighting lamp power.
Under illuminating lamp is opened situation, forget and turn off the light, when light reaches certain brightness, relay K 1 dead electricity, its normally opened contact disconnects, and realizes shutdown function automatically, avoids altar lamp.
This controller is contained in suitable place, classroom, and phototriode is avoided the classroom high light, so that gather available light.When classroom light does not need to throw light on, to regulate RP1 from bottom to top relay relay K 1 is just discharged, classroom lamp extinguishes.When classroom light drops to need open illuminating lamp the time, regulate RP2 from bottom to top, be opened for up to classroom light and end.Two potentiometers are adjusted repeatedly, till satisfying the light condition of turning on light and turning off the light simultaneously.
Selection of components
IC1: three terminal regulator, W7812
IC2: time-base integrated circuit, model: NE555
T: phototriode, 3DU5
T1: triode, 9014
T2: triode, 9012
D1 ~ D4: diode, IN4004
D5, D6: diode, IN4004
K1, K2:12V direct current relay, JRX-13F
R1:3
; R2：390
，RP1：570
;?RP2:?47
;?R3:10
;R4:?4.7
;R5:?2
; R6:?10
;?R7:4.7
;
C1:1500
/25V;C2:1
/25V；C3：1000pF;?；C4:0.1
S1, S2: self-resetting button switch.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every according to this practicality--novel technical spirit all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200016035U CN201919218U (en) | 2011-01-05 | 2011-01-05 | Corridor and classroom energy-saving lighting controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200016035U CN201919218U (en) | 2011-01-05 | 2011-01-05 | Corridor and classroom energy-saving lighting controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919218U true CN201919218U (en) | 2011-08-03 |
Family
ID=44419004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200016035U Expired - Fee Related CN201919218U (en) | 2011-01-05 | 2011-01-05 | Corridor and classroom energy-saving lighting controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201919218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716943A (en) * | 2012-09-29 | 2014-04-09 | 深圳市海洋王照明工程有限公司 | Light-operated street-lamp circuit |
| CN105578681A (en) * | 2015-12-14 | 2016-05-11 | 广东威创视讯科技股份有限公司 | Lighting control circuit |
| CN111867181A (en) * | 2020-07-30 | 2020-10-30 | 广东职业技术学院 | Reading lamp in public place |
-
2011
- 2011-01-05 CN CN2011200016035U patent/CN201919218U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716943A (en) * | 2012-09-29 | 2014-04-09 | 深圳市海洋王照明工程有限公司 | Light-operated street-lamp circuit |
| CN105578681A (en) * | 2015-12-14 | 2016-05-11 | 广东威创视讯科技股份有限公司 | Lighting control circuit |
| CN111867181A (en) * | 2020-07-30 | 2020-10-30 | 广东职业技术学院 | Reading lamp in public place |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |