CN203840620U - Multicolor switching type intelligent lamp - Google Patents

Multicolor switching type intelligent lamp Download PDF

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Publication number
CN203840620U
CN203840620U CN201420248832.0U CN201420248832U CN203840620U CN 203840620 U CN203840620 U CN 203840620U CN 201420248832 U CN201420248832 U CN 201420248832U CN 203840620 U CN203840620 U CN 203840620U
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CN
China
Prior art keywords
lamp
circuit
resistance
integrated circuit
pin
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.)
Expired - Fee Related
Application number
CN201420248832.0U
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Chinese (zh)
Inventor
毛星华
杨洪军
韩军
刘开喜
唐纯海
柴亚洲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Huahanming Optoelectronic Technology Co Ltd
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Shenzhen Huahanming Optoelectronic Technology Co Ltd
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Priority to CN201420248832.0U priority Critical patent/CN203840620U/en
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Publication of CN203840620U publication Critical patent/CN203840620U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses a multicolor switching type intelligent lamp, which comprises a switching circuit connected with the power supply of a lamp, and at least two sets of drive circuits connected in parallel with the switching circuit. The switching circuit comprises an integrated circuit IC1, a power supply circuit, a detection circuit and signal output circuits. The power supply circuit and the detection circuit are respectively connected with the integrated circuit IC1. The signal output circuits are in matched connection with the drive circuits and the numbers of the signal output circuits and the drive circuits are equal to each other. According to the technical scheme of the utility model, the intelligent lamp is internally provided a plurality of groups of drive circuits. The signal output circuits and the drive circuits are matched with each other to realize the switching operation among lamp banks inside the drive circuits, so that the illuminating brightness adjustment or the switching of the lamp banks can be realized. Signals outputted by the signal output circuits are controlled by the integrated circuit. The integrated circuit is connected with the detection circuit. The on-off state of the power supply of the entire circuit can be detected by the detection circuit, so that the integrated circuit is triggered to send out signals to realize the switching operation among the drive circuits. That is, by means of a conventional switch, the on-off state of the power supply of the circuit can be switched. Therefore, the switching among the color temperatures or the colors of the lamp can be realized.

Description

A kind of intelligent lamp can polychrome switching
Technical field
The utility model relates to a kind of intelligent lamp, is specifically related to a kind of intelligent lamp can polychrome switching.
Background technology
Light fixture is requisite fixture articles for use in daily life, LED lighting for example, and because the energy-saving effect of its protrusion is widely used in every field, LED lamp also very rich and varied in the use of color.In lighting of home and commercial lighting, white light is used the most extensive, and white light is divided into again warm white and cold white light, according to scene, requires to be used in differently occasion.
Existing pattern is exactly that the light fixture of different-colour is installed as requested, and after installing, color and colour temperature are fixed, can not change artificially, if change, only have two kinds of methods: 1. need to again buy the light fixture of respective color colour temperature, use very inconvenient.2. load onto the light fixture that changes color colour temperature with remote controller, and the cost of this light fixture is higher, the feature operation more complicated of remote controller, waste battery, and light fixture and remote controller are subject to the radio interference in environment, affect light fixture and normally use, simultaneously, because remote controller is separated with light fixture, the risk that also has remote controller to lose.
Therefore, how designing a kind of easy to operate, circuit intelligent lamp simple, that can polychrome switch is industry technical problem urgently to be resolved hurrily.
Utility model content
For solving the problems of the technologies described above, the utility model proposes the intelligent lamp that a kind of easy to operate, circuit simply can polychrome switches.
The technical solution adopted in the utility model is, design a kind of intelligent lamp can polychrome switching, comprise: the drive circuit of the commutation circuit being connected with lamp power, the described commutation circuit of at least two groups access in parallel, described commutation circuit comprises: integrated circuit (IC) 1, the power supply circuits that are connected with integrated circuit (IC) 1 respectively, testing circuit and the signal output apparatus being connected with described drive circuit, described signal output apparatus group number is identical with drive circuit.
Described power supply circuits comprise: resistance R 2, R3, voltage stabilizing didoe DW1, capacitor C 3, C4, diode D2, resistance R 2 first termination lamp powers are anodal, capacitor C 3 first ends, voltage stabilizing didoe DW1 first end, the pin 15 of capacitor C 4 first ends and integrated circuit (IC) 1 is the second end of access resistance R 2 in parallel respectively, capacitor C 3 second terminations enter the pin 16 of integrated circuit (IC) 1, voltage stabilizing didoe DW1 the second end, capacitor C 4 second ends and diode D2 first end be earth respectively, diode D2 the second end be connected in parallel respectively pin 4 and resistance R 3 first ends of integrated circuit (IC) 1, resistance R 3 second ends are connected with the pin 7 of integrated circuit (IC) 1, the pin 8 of integrated circuit (IC) 1 and pin 13 ground connection.
Described testing circuit comprises: resistance R 1 and capacitor C 1, resistance R 1 first termination lamp power is anodal, the pin 14 of resistance R 1 second end access in parallel with capacitor C 1 first end integrated circuit (IC) 1, capacitor C 1 second end ground connection.
Described signal output apparatus comprises: resistance R 4, R6 and triode T1, resistance R 6 first termination lamp powers are anodal, the pin 3 of resistance R 4 first termination integrated circuit (IC) 1, resistance R 4 second termination triode T1 base stages, triode T1 grounded emitter, collector electrode connecting resistance R6 the second end.
Described drive circuit comprises: switching tube and lamp group, and lamp group the first termination lamp power is anodal, and switching tube input is connected with triode T1 collector electrode, an output is connected with lamp group the second end, another output head grounding.
In the utility model one embodiment, described lamp group is LED lamp group.
Between described LED lamp group and switching tube, LED lamp group and lamp power positive pole, be equipped with connection-peg, described LED lamp group is connected with switching tube, lamp power positive pole respectively by connection-peg.
Described switching tube can adopt metal-oxide-semiconductor or triode.
The model that described integrated circuit (IC) 1 adopts is CD4017.
The utility model is provided with many group drive circuits in intelligent lamp, lamp group light and shade or the switch in switch driving circuit that coordinate by signal output apparatus with drive circuit, colour temperature or the color of adjusting easily light fixture are switched, the signal output of signal output apparatus is controlled by integrated circuit, integrated circuit is connected with can testing circuit, by testing circuit, detect the break-make of whole circuit power, thereby trigger IC output signal switch driving circuit, can pass through the break-make of a regular tap commutation circuit power supply, realize the switching of colour temperature or the color of light fixture, simple to operate, applied widely.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is elaborated, wherein:
Fig. 1 is that circuit of the present utility model connects block diagram;
Fig. 2 is circuit connection diagram of the present utility model.
Embodiment
As shown in Figure 1, the intelligent lamp can polychrome switching the utility model proposes, comprise: the commutation circuit being connected with lamp power, at least two group drive circuits that are connected with commutation circuit, commutation circuit comprises: integrated circuit (IC) 1, the power supply circuits that are connected with integrated circuit (IC) 1 respectively, testing circuit and the signal output apparatus matching with drive circuit group number.The model that integrated circuit (IC) 1 adopts is CD4017.
As shown in Figure 2, take two groups of drive circuits and signal output apparatus is example, power supply circuits comprise: resistance R 2, R3, voltage stabilizing didoe DW1, capacitor C 3, C4, diode D2, resistance R 2 first termination positive sources, capacitor C 3 first ends, voltage stabilizing didoe DW1 first end, the pin 15 of capacitor C 4 first ends and integrated circuit (IC) 1 is the second end of access resistance R 2 in parallel respectively, capacitor C 3 second terminations enter the pin 16 of integrated circuit (IC) 1, voltage stabilizing didoe DW1 the second end, capacitor C 4 second ends and diode D2 first end be earth respectively, diode D2 the second end be connected in parallel respectively pin 4 and resistance R 3 first ends of integrated circuit (IC) 1, resistance R 3 second ends are connected with the pin 7 of integrated circuit (IC) 1, the pin 8 of integrated circuit (IC) 1 and pin 13 ground connection.
Testing circuit comprises: resistance R 1 and capacitor C 1, resistance R 1 first termination positive source, the pin 14 of resistance R 1 second end access in parallel with capacitor C 1 first end integrated circuit (IC) 1, capacitor C 1 second end ground connection.
Signal output apparatus is provided with two groups, first group comprises: resistance R 4, R6 and triode T1, resistance R 6 first termination positive sources, the pin 3 of resistance R 4 first termination integrated circuit (IC) 1, resistance R 4 second termination triode T1 base stages, triode T1 grounded emitter, collector electrode connecting resistance R6 the second end.Second group comprises: resistance R 5, R7 and triode T2, resistance R 7 first termination positive sources, the pin 2 of resistance R 5 first termination integrated circuit (IC) 1, resistance R 5 second termination triode T2 base stages, triode T2 grounded emitter.
Drive circuit group number is identical with signal output apparatus, and first group comprises: switching tube 1 and lamp group 1, and lamp group 1 first termination positive source, switching tube 1 input is connected with triode T1 collector electrode, an output is connected with lamp group 1 second end, another output head grounding.Second group comprises: switching tube 2 and lamp group 2, and lamp group 2 first termination positive sources, switching tube 2 inputs are connected with triode T2 collector electrode, an output is connected with lamp group 2 second ends, another output head grounding.Wherein, switching tube can adopt metal-oxide-semiconductor or triode.
In the present embodiment, lamp group is LED lamp group, by commutation circuit and drive circuit, realizes regular tap to the luminous handoff functionality of LED different-colour lamp pearl.Wherein, LED power unit, applied widely, the common LED that goes for the overwhelming majority on market is isolated constant-current supply, does not need to reequip especially.LED lamp group part, need to design two groups of drive circuits of different colours colour temperatures above, realizes the on and off of different colours or colour temperature LED lamp group by commutation circuit, builds the object of different colours colour temperature light environment.
More excellent, between LED lamp group and switching tube, LED lamp group and positive source, being equipped with connection-peg, LED lamp group is connected with switching tube, positive source respectively by connection-peg, and easy to connect, production efficiency is high.
Specific works process is as follows, after power on circuitry, testing circuit detects on/off signal, and send triggering signal to integrated circuit (IC) 1, the pin 3 that integrated circuit (IC) 1 is connected with resistance R 4 is high level, and the pin 2 that integrated circuit (IC) 1 is connected with resistance R 5 is low level, triode T1 conducting, T2 cut-off, metal-oxide-semiconductor Q2 conducting, Q1 cut-off, the LED lamp group being now connected with metal-oxide-semiconductor Q2 is lighted.When disconnecting again, connects once by switch, now testing circuit obtains signal, after integrated circuit (IC) 1 internal arithmetic, change output state, pin 3 output low levels, pin 2 output high level, triode T1 cut-off, T2 conducting, metal-oxide-semiconductor Q2 cut-off, Q1 conducting, now, last group of color temperature lamp pearl extinguished, the LED lamp pearl of another group colour temperature is lighted, and has realized the switching of different colours colour temperature.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims (5)

1. the intelligent lamp can polychrome switching, it is characterized in that comprising: the drive circuit of the commutation circuit being connected with lamp power, the described commutation circuit of at least two groups access in parallel, described commutation circuit comprises: integrated circuit (IC) 1, the power supply circuits that are connected with integrated circuit (IC) 1 respectively, testing circuit and the signal output apparatus being connected with described drive circuit, described signal output apparatus group number is identical with drive circuit;
Described power supply circuits comprise: resistance R 2, R3, voltage stabilizing didoe DW1, capacitor C 3, C4, diode D2, resistance R 2 first termination lamp powers are anodal, capacitor C 3 first ends, voltage stabilizing didoe DW1 first end, the pin 15 of capacitor C 4 first ends and integrated circuit (IC) 1 is the second end of access resistance R 2 in parallel respectively, capacitor C 3 second terminations enter the pin 16 of integrated circuit (IC) 1, voltage stabilizing didoe DW1 the second end, capacitor C 4 second ends and diode D2 first end be earth respectively, diode D2 the second end be connected in parallel respectively pin 4 and resistance R 3 first ends of integrated circuit (IC) 1, resistance R 3 second ends are connected with the pin 7 of integrated circuit (IC) 1, the pin 8 of integrated circuit (IC) 1 and pin 13 ground connection,
Described testing circuit comprises: resistance R 1 and capacitor C 1, and resistance R 1 first termination lamp power is anodal, the pin 14 of resistance R 1 second end access in parallel with capacitor C 1 first end integrated circuit (IC) 1, capacitor C 1 second end ground connection;
Described signal output apparatus comprises: resistance R 4, R6 and triode T1, resistance R 6 first termination lamp powers are anodal, the pin 3 of resistance R 4 first termination integrated circuit (IC) 1, resistance R 4 second termination triode T1 base stages, triode T1 grounded emitter, collector electrode connecting resistance R6 the second end;
Described drive circuit comprises: switching tube and lamp group, and lamp group the first termination lamp power is anodal, and switching tube input is connected with triode T1 collector electrode, an output is connected with lamp group the second end, another output head grounding.
2. intelligent lamp as claimed in claim 1, is characterized in that, described lamp group is LED lamp group.
3. intelligent lamp as claimed in claim 2, is characterized in that, between described LED lamp group and switching tube, LED lamp group and positive source, is equipped with connection-peg, and described LED lamp group is connected with switching tube, lamp power positive pole respectively by connection-peg.
4. intelligent lamp as claimed in claim 3, is characterized in that, described switching tube can adopt metal-oxide-semiconductor or triode.
5. intelligent lamp as claimed in claim 1, is characterized in that, the model that described integrated circuit (IC) 1 adopts is CD4017.
CN201420248832.0U 2014-05-15 2014-05-15 Multicolor switching type intelligent lamp Expired - Fee Related CN203840620U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420248832.0U CN203840620U (en) 2014-05-15 2014-05-15 Multicolor switching type intelligent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420248832.0U CN203840620U (en) 2014-05-15 2014-05-15 Multicolor switching type intelligent lamp

Publications (1)

Publication Number Publication Date
CN203840620U true CN203840620U (en) 2014-09-17

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Application Number Title Priority Date Filing Date
CN201420248832.0U Expired - Fee Related CN203840620U (en) 2014-05-15 2014-05-15 Multicolor switching type intelligent lamp

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279534A (en) * 2014-10-23 2015-01-14 江苏新广联光电股份有限公司 Lamp capable of switching between white light and infrared light by single-control switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279534A (en) * 2014-10-23 2015-01-14 江苏新广联光电股份有限公司 Lamp capable of switching between white light and infrared light by single-control switch

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20140917

Termination date: 20170515