CN204962596U - Musical ceiling lamp - Google Patents
Musical ceiling lamp Download PDFInfo
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- CN204962596U CN204962596U CN201520411493.8U CN201520411493U CN204962596U CN 204962596 U CN204962596 U CN 204962596U CN 201520411493 U CN201520411493 U CN 201520411493U CN 204962596 U CN204962596 U CN 204962596U
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a musical ceiling lamp, this musical ceiling lamp include the casing and locate power module, light subassembly, controller and the wireless module in the casing respectively, and the top surface of casing is used for with the ceiling laminating fixedly, and the bottom surface of casing is used for supplying that the light subassembly sends reveals, wherein, power module for insert the commercial power, and convert the commercial power that inserts into predetermined DC source voltage, normally work for light subassembly, controller and wireless module, wireless module for establish wireless connection with outside intelligent terminal, with the audio signal who receives the output of outside intelligent terminal, the controller for according to the corresponding adjustment output signal's of audio signal duty cycle, and according to adjusted output signal, adjustment the luminous luminance of triply primitive colored lights in the light subassembly. The utility model discloses musical ceiling lamp can receive wireless audio signal to can present different colours along with the rhythm of music.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of music lamp affixed to the ceiling.
Background technology
Lamp affixed to the ceiling is a kind of illuminations be installed on indoor cement ceiling, because its illumination zone is large, selective color is many, pursued by by people, particularly some public places of entertainment are in order to realize the display of various different color, to build the atmosphere of illusion, usually at the light fixture of the multiple different colours of indoor location, lighted by the light controlling respective color, make the light sent mix and realize colorful display.
But existing lamp affixed to the ceiling only has single colour display functions, multiple color display can not be had concurrently simultaneously.
Utility model content
Main purpose of the present utility model is to provide a kind of music lamp affixed to the ceiling, and being intended to realize light can present different colors along with the rhythm of music.
For achieving the above object, the utility model proposes a kind of music lamp affixed to the ceiling, described music lamp affixed to the ceiling comprises housing and is located at power module, lamplight component, controller and the wireless module in described housing respectively, the end face of described housing is used for fitting with ceiling fixing, and the bottom surface of described housing is for appearing of sending for lamplight component; Described lamplight component, controller and wireless module are connected with described power module respectively, and the input of described controller is connected with the output of described wireless module, and the output of described controller is electrically connected with described lamplight component; Wherein,
Described power module, for accessing civil power, and being converted to default direct current power source voltage by the civil power of access, normally working for described lamplight component, controller and wireless module;
Described wireless module, for setting up wireless connections with external smart terminal, to receive the audio signal that external smart terminal exports;
Described controller, for the dutycycle according to the corresponding adjustment output signal of described audio signal, and according to the output signal after adjustment, adjusts the luminosity of three-basic-colour lamp in described lamplight component.
Preferably, described housing comprises center, have the top cover of described end face and have the end cover of described bottom surface, the both sides of described center are located at relatively by described top lid and bottom cover, and described top cover, center and end cover complement each other to form an accommodating cavity, described lamplight component, controller and power module are located in described accommodating cavity, and described lamplight component and described top cover are connected and fixed.
Preferably, described wireless module, controller and power module are integrated on a circuit board, and described circuit board is installed in a containment vessel, and described containment vessel is located in described accommodating cavity.
Preferably, described music lamp affixed to the ceiling also comprises the socket by power line access civil power, and described socket is provided with supply hub, and described power module has for the connection-peg with the described supply hub grafting adaptation stated on socket.
Preferably, described lamplight component comprises red luminotron, green luminotron, blue-light-emitting pipe, the first drive circuit, the second drive circuit and the 3rd drive circuit; Described controller comprises red light control pin, green light control pin and blue lamp control pin; Described red luminotron, green luminotron, blue-light-emitting pipe are connected with described power module respectively; The input of described first drive circuit is connected with described red light control pin, and the output of described first drive circuit is connected with described red luminotron; The input of described second drive circuit is connected with described green light control pin, and the output of described second drive circuit is connected with described green luminotron; The input of described 3rd drive circuit is connected with described blue lamp control pin, and the output of described 3rd drive circuit is connected with described blue-light-emitting pipe; Wherein,
Described first drive circuit, for the luminous degree of red luminotron described in the dutycycle size adjustment of the first control signal that exports according to the red light control pin of described controller;
Described second drive circuit, for the luminous degree of green luminotron described in the dutycycle size adjustment of the second control signal that exports according to the green light control pin of described controller;
Described 3rd drive circuit, for the luminous degree of blue-light-emitting pipe described in the dutycycle size adjustment of the 3rd control signal that exports according to the blue lamp control pin of described controller.
Preferably, described first drive circuit comprises the first triode, the first resistance, the second resistance and the first voltage-stablizer, the base stage of described first triode is connected with the red light control pin of described controller and the first input end of described first voltage-stablizer respectively, the grounded emitter of described first triode, the colelctor electrode of described first triode is connected with the first input end of described first voltage-stablizer; Described first resistance is connected with between the base stage of described first triode and emitter stage; Described second resistance is connected with between the colelctor electrode of described first triode and emitter stage; The output of described first voltage-stablizer is connected with described red luminotron;
Described second drive circuit comprises the second triode, the 3rd resistance, the 4th resistance and the second voltage-stablizer, the base stage of described second triode is connected with the green light control pin of described controller and the first input end of described second voltage-stablizer respectively, the grounded emitter of described second triode, the colelctor electrode of described second triode is connected with the first input end of described second voltage-stablizer; Described 3rd resistance is connected with between the base stage of described second triode and emitter stage; Described 4th resistance is connected with between the colelctor electrode of described second triode and emitter stage; The output of described second voltage-stablizer is connected with described green luminotron;
Described 3rd drive circuit comprises the 3rd triode, the 5th resistance, the 6th resistance and the 3rd voltage-stablizer, the base stage of described 3rd triode is connected with the blue lamp control pin of described controller and the first input end of described 3rd voltage-stablizer respectively, the grounded emitter of described 3rd triode, the colelctor electrode of described 3rd triode is connected with the first input end of described 3rd voltage-stablizer; Described 5th resistance is connected with between the base stage of described 3rd triode and emitter stage; Described 6th resistance is connected with between the colelctor electrode of described 3rd triode and emitter stage; The output of described 3rd voltage-stablizer is connected with described blue-light-emitting pipe.
Preferably, described first drive circuit comprises the first galvanostat, the first diode, the first inductance and the 9th resistance, the power end of described first galvanostat is connected with described power module through described 9th resistance, the input of described first galvanostat is connected with the red light control pin of described controller, first output of described first galvanostat is connected with the first end of described first inductance, and the second end of described first inductance is connected with described red luminotron; Second output of described first galvanostat is connected with the negative electrode of described first diode, and the anode of described first diode is connected with the first end of described first inductance;
Described second drive circuit comprises the second galvanostat, the second diode, the second inductance and the tenth resistance, the power end of described second galvanostat is connected with described power module through described 9th resistance, the input of described second galvanostat is connected with the green light control pin of described controller, first output of described second galvanostat is connected with the first end of described second inductance, and the second end of described second inductance is connected with described green luminotron; Second output of described second galvanostat is connected with the negative electrode of described second diode, and the anode of described second diode is connected with the first end of described second inductance;
Described 3rd drive circuit comprises the 3rd galvanostat, the 3rd diode, the 3rd inductance and the 11 resistance, the power end of described 3rd galvanostat is connected with described power module through described 11 resistance, the input of described 3rd galvanostat is connected with the blue lamp control pin of described controller, first output of described 3rd galvanostat is connected with the first end of described 3rd inductance, and the second end of described 3rd inductance is connected with described blue-light-emitting pipe; Second output of described 3rd galvanostat is connected with the negative electrode of described 3rd diode, and the anode of described 3rd diode is connected with the first end of described second inductance.
Preferably, described lamplight component also comprises at least one white luminous pipe and four-wheel drive circuit; Described controller also comprises white lamp control pin; The input of described four-wheel drive circuit is connected with described white lamp control pin, and the output of described four-wheel drive circuit is connected with described white luminous pipe; Wherein, described four-wheel drive circuit, for the luminous degree of white luminous pipe described in the dutycycle size adjustment of the 4th control signal that exports according to the white lamp control pin of described controller.
Preferably, described four-wheel drive circuit comprises the 4th triode, the 12 resistance, the 13 resistance and the 4th voltage-stablizer, the base stage of described 4th triode is connected with the white lamp control pin of described controller and the first input end of described 4th voltage-stablizer respectively, the grounded emitter of described 4th triode, the colelctor electrode of described 4th triode is connected with the first input end of described 4th voltage-stablizer; Described 12 resistance is connected with between the base stage of described 4th triode and emitter stage; Described 13 resistance is connected with between the colelctor electrode of described 4th triode and emitter stage; The output of described 4th voltage-stablizer is connected with described red luminotron.
Preferably, described four-wheel drive circuit comprises the 4th galvanostat, the 4th diode, the 4th inductance and the 14 resistance, the power end of described 4th galvanostat is connected with described power module through described 14 resistance, the input of described 4th galvanostat is connected with the white lamp control pin of described controller, first output of described 4th galvanostat is connected with the first end of described 4th inductance, and the second end of described 4th inductance is connected with described white luminous pipe; Second output of described 4th galvanostat is connected with the negative electrode of described 4th diode, and the anode of described 4th diode is connected with the first end of described 4th inductance.
The utility model by arranging lamplight component, power module, controller and wireless module in a housing, wherein, lamplight component, controller and wireless module provide working power by power module, controller is for exporting the control signal of default dutycycle, light to control lamplight component, after lighting, can be used for illuminating effect; Wireless module is used for setting up wireless connections with external smart terminal, to receive the audio signal that external smart terminal exports, to make described controller according to the corresponding dutycycle changing output signal of described audio signal, and then regulate the glow color of described lamplight component, the audio signal sent by this wireless module reception external smart terminal is like this given to controller, control this music lamp affixed to the ceiling by controller and send different colors, thus realize music lamp affixed to the ceiling and present different colors with the rhythm of music.
Accompanying drawing explanation
Fig. 1 is the assembling decomposing schematic representation of the utility model music lamp affixed to the ceiling;
Fig. 2 is the structural representation of lamplight component shown in Fig. 1;
Fig. 3 is the enlarged drawing of local A in the music lamp affixed to the ceiling shown in Fig. 1;
Fig. 4 is the enlarged drawing of local B in the music lamp affixed to the ceiling shown in Fig. 1;
Fig. 5 is the circuit block diagram of the utility model music lamp affixed to the ceiling;
Fig. 6 is the electrical block diagram of the utility model music lamp affixed to the ceiling one embodiment;
Fig. 7 is the electrical block diagram of another embodiment of the utility model music lamp affixed to the ceiling;
Fig. 8 is the electrical block diagram of four-wheel drive circuit and white lamp luminous tube in the utility model music lamp affixed to the ceiling one embodiment;
Fig. 9 is the electrical block diagram of four-wheel drive circuit and white lamp luminous tube in another embodiment of the utility model music lamp affixed to the ceiling.
Drawing reference numeral illustrates:
| Housing 100 | Red luminotron LED1 | First resistance R1 | First voltage-stablizer U1 |
| Power module 200 | Green luminotron LED2 | Second resistance R2 | Second voltage-stablizer U2 |
| Lamplight component 300 | Blue-light-emitting pipe LED3 | 3rd resistance R3 | 3rd voltage-stablizer U3 |
| Controller 400 | White luminous pipe LED4 | 4th resistance R4 | 4th voltage-stablizer U4 |
| Wireless module 500 | First drive circuit 31 | 5th resistance R5 | First galvanostat M1 |
| Intelligent terminal 600 | Second drive circuit 32 | 6th resistance R6 | Second galvanostat M2 |
| Ceiling 700 | 3rd drive circuit 33 | 7th resistance R7 | 3rd galvanostat M3 |
| Switching device 800 | Four-wheel drive circuit 34 | 8th resistance R8 | 4th galvanostat M4 |
| Containment vessel 900 | Red light control pin R | 9th resistance R9 | First diode D1 |
| First contact pin 901 | Green light control pin G | Tenth resistance R10 | Second diode D2 |
| Second contact pin 902 | Blue lamp control pin B | 11 resistance R11 | 3rd diode D3 |
| Screw 101 | First triode Q1 | 12 resistance R12 | 4th diode D4 |
| Expansion micelle 102 | Second triode Q2 | 13 resistance R13 | First inductance L 1 |
| Center 11 | 3rd triode Q3 | 14 resistance R14 | Second inductance L 2 |
| Top cover 12 | 4th triode Q4 | 3rd inductance L 3 | |
| End cover 13 | Wire 21 | 4th inductance L 4 | |
| Cannelure 103 | Binding post 22 | First connecting line 302 | |
| Fixation clamp 104 | Lamp bar 301 | Second connecting line 303 |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of music lamp affixed to the ceiling.
With reference to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, in the utility model one embodiment, described music lamp affixed to the ceiling comprises housing 100 and is located at power module 200, lamplight component 300, controller 400 and the wireless module 500 in described housing 100 respectively, wherein, described lamplight component 300, controller 400 and wireless module 500 are connected with described power module 200 respectively, the input of described controller 400 is connected with the output of described wireless module 500, and the output of described controller 400 is electrically connected with described lamplight component 300; Described power module 200, for accessing civil power (AC 220 V), and being converted to default direct current power source voltage by the civil power of access, normally working for described lamplight component 300, controller 400 and wireless module 500; Described wireless module 500, for setting up wireless connections with external smart terminal 600, to receive the audio signal that external smart terminal 600 exports; Described controller 300, for the dutycycle according to the corresponding adjustment output signal of described audio signal, and according to the output signal after adjustment, adjusts the luminosity of three-basic-colour lamp in described lamplight component 300.Should be understood that, three-basic-colour lamp in lamplight component 300 is respectively red, green, blue three-basic-colour lamp, driven the dutycycle of the signal of red, green, blue three-basic-colour lamp by adjustment, make light that this lamplight component 300 sends upon mixing, various different color can be presented.And it should be noted that, external smart terminal 600, when playing music, can send the audio signal of corresponding size, after wireless module 500 and this external smart terminal 600 set up wireless connections, can transmit described audio signal according to audio frequency size.
In the present embodiment, described housing 100 has an end face, and this end face is used for fitting with ceiling 700 fixing, and is wherein installed on ceiling 700 by the expansion micelle 102 that screw 101 and screw 101 are supporting, or is installed on ceiling 700 by expansion bolt.The bottom surface of described housing 100 is used for the light that lamplight component 300 sends to spread.Described wireless module 500 can be bluetooth module or WIFI module, by setting up bluetooth with external smart terminal 600 or after WIFI is connected, realizing audio signal transmission.
Be understandable that, the music lamp affixed to the ceiling that the utility model proposes by arranging lamplight component 300, power module 200, controller 400 and wireless module 500 in a housing 100, wherein, lamplight component 300, controller 400 and wireless module 500 provide working power by power module 200, controller 400 is for exporting the control signal of default dutycycle, light to control lamplight component 300, after lighting, can be used for illuminating effect; Wireless module 500 is for setting up wireless connections with external smart terminal 600, to receive the audio signal that external smart terminal 600 exports, to make described controller 400 according to the corresponding dutycycle changing output signal of described audio signal, and then regulate the glow color of described lamplight component 300, like this by this wireless module 500 receive external smart terminal 600 send audio signal be given to controller 400, control this music lamp affixed to the ceiling by controller 400 and send different colors, thus realize music lamp affixed to the ceiling and present different colors with the rhythm of music.
Be understandable that, the shape of above-described embodiment middle shell 100 is not construed as limiting, can be arbitrary shape, such as square, cylinder etc., in this preferred embodiment, described housing 100 comprises center 11, the top cover 12 with described end face and the cover of the end with described bottom surface 13, described top cover 12 and the cover 13 relative both sides being located at described center 11, the end, and described top cover 12, center 11 and end cover 13 complement each other to form an accommodating cavity, described lamplight component 300, controller 400 and power module 200 are located in described accommodating cavity, described lamplight component 300 is connected and fixed with described top cover 12.Its center 11 is preferably aluminium frame, and end cover 13 is preferably acrylic board, and arranges in hemispherical.
Wherein, described top cover 12 is connected by screw 101 with described center 11 with end cover 13, or connected by buckle, a kind of embodiment after preferably adopting in the present embodiment, as Fig. 4, the inner side of described center 11 is provided with installs adaptive cannelure 103 with described top cover 12, the upper surface of described center 11 arranges fixation clamp 104, described fixation clamp 104 can rotate to the top of described cannelure 103, when top cover 12 is installed in described cannelure 103, by the top of described fixation clamp 104 rotary annular groove 103, to fix top cover 12; Cover 13 of the described end is fixing by being connected together with described center 11.
In a preferred embodiment, see Fig. 2 and Fig. 3, described wireless module 500, controller 400 are integrated on a circuit board with power module 200, and described circuit board is installed in a containment vessel 900; Described power module 200 by wire 21 to access civil power, or as shown in Figure 3 access civil power by wire 21 and binding post 22.
In this embodiment, described music lamp affixed to the ceiling also can access the socket (scheming not shown) of civil power further by power line, described socket is provided with supply hub (scheming not shown), described power module 200 has for the connection-peg with the described supply hub grafting adaptation stated on socket.By adopting the mode grafting of grafting, install more convenient.
Wherein, described supply hub comprises power firestreak jack and zero-power line jack, and described connection-peg comprises and the first contact pin 901 of described power firestreak jack transition adaptation and the second contact pin 902 with described zero-power line jack transition adaptation, as Fig. 2.Insert power firestreak jack by the first contact pin 901, insert zero-power line jack by the second contact pin 902, to realize accessing civil power.
See Fig. 5 to Fig. 7, above-mentioned lamplight component 300 can adopt the circuit structure realizing arbitrarily its function to realize, in this preferred embodiment, described lamplight component 300 comprises red luminotron LED1, green luminotron LED2, blue-light-emitting pipe LED3, the first drive circuit 31, second drive circuit 32 and the 3rd drive circuit 33; Described controller 400 comprises red light control pin R, green light control pin G and blue lamp control pin B; Described red luminotron LED1, green luminotron LED2, blue-light-emitting pipe LED3 are connected with described power module 200 respectively; The input of described first drive circuit 31 is connected with described red light control pin R, and the output of described first drive circuit 31 is connected with described red luminotron LED1; The input of described second drive circuit 32 is connected with described green light control pin G, and the output of described second drive circuit 32 is connected with described green luminotron LED2; The input of described 3rd drive circuit 33 is connected with described blue lamp control pin B, and the output of described 3rd drive circuit 33 is connected with described blue-light-emitting pipe LED3; Wherein,
Described first drive circuit 31, for the luminous degree of red luminotron LED1 described in the dutycycle size adjustment of the first control signal that exports according to the red light control pin R of described controller 400;
Described second drive circuit 32, for the luminous degree of green luminotron LED2 described in the dutycycle size adjustment of the second control signal that exports according to the green light control pin G of described controller 400;
Described 3rd drive circuit 33, for the luminous degree of blue-light-emitting pipe LED3 described in the dutycycle size adjustment of the 3rd control signal that exports according to the blue lamp control pin B of described controller 400.
The principle that the present embodiment realizes is, the dutycycle of the control signal exported by controller 400 is different, and the red, green, blue three primary colours light in various degree sent when red luminotron LED1, green luminotron LED2 and blue-light-emitting pipe LED3 are lighted mixes mutually and realize the light source display of different colours; Wherein when the brightness of the red, green, blue three primary colours light that red luminotron LED1, green luminotron LED2 and blue-light-emitting pipe LED3 send is consistent, white light can be presented, for illumination.It should be noted that, in Fig. 6 to 9, power module 200 represents with VCC-IN1 and VCC-IN2, VCC-IN1 with VCC-IN2 is only for different with both differentiations supply voltage, not limiting each drive circuit is all be connected to same power interface, also can be the power interface that power module 200 has the same supply voltage of multiple output.
Wherein, red luminotron LED1, green luminotron LED2 and blue-light-emitting pipe LED3 can adopt the various luminescent device that can realize its corresponding color, the LED1 of red luminotron described in this preferred embodiment is red light emitting diodes, described green luminotron LED2 is green LED, and described blue-light-emitting pipe LED3 is blue LED; The anode of the anode of described red luminotron LED1, the anode of described green luminotron LED2 and described blue-light-emitting pipe LED3 is connected with described power module 200 through a current-limiting resistance respectively, the negative electrode of described red luminotron LED1 is connected with the output of described first drive circuit 31, the negative electrode of described green luminotron LED2 is connected with the output of described second drive circuit 32, and the negative electrode of described blue-light-emitting pipe LED3 is connected with the output of described 3rd drive circuit 33.It should be noted that, in embodiment as shown in Figure 2, red luminotron LED1, green luminotron LED2 and blue-light-emitting pipe LED3 are integrated on a lamp bar 301, described lamplight component 300 is formed side by side by multiple such lamp bar 301, wherein lamp bar 301 is fixed on top cover 12 by screw or buckle, and be mutually electrically connected by the first connecting line 302 between adjacent two lamp bars 301, and be connected with power module 200 by the second connecting line 303.
Described controller 400 can adopt PWM controller 400 or chip microcontroller, color light control chip is preferably adopted to realize in the present embodiment, modulated by controller 400 and produce the pulse-width signal of different duty, and exported by the red light control pin R of controller 400 and green light control pin G and blue lamp control pin B.Therefore, when the change in duty cycle of the control signal that a control pin of controller 400 exports, the electric current that the red luminotron LED1 corresponding with this output pin, green luminotron LED2 and blue-light-emitting pipe LED3 flow through will respective change, make luminosity (degree) the also respective change of red luminotron LED1, green luminotron LED2 and blue-light-emitting pipe LED3 luminescence accordingly, therefore, the color light control of different colours is realized by the luminosity of control red luminotron LED1, green luminotron LED2 and blue-light-emitting pipe LED3.Wherein, the electric current flow through is larger, and the light that luminous tube sends is stronger, and namely brightness is larger.It should be noted that, the LED1 of red luminotron described in the present embodiment, green luminotron LED2 and blue-light-emitting pipe LED3 described first drive circuit 31, second drive circuit 32 and the 3rd drive circuit 33 respectively output low level signal time light and then realize color lamp display.
Particularly, see Fig. 6, in a preferred embodiment, described first drive circuit 31 comprises the first triode Q1, the first resistance R1, the second resistance R2 and the first voltage-stablizer U1, the base stage of described first triode Q1 is connected with the red light control pin R of described controller 400 and the first input end of described first voltage-stablizer U1 respectively, the grounded emitter of described first triode Q1, the colelctor electrode of described first triode Q1 is connected with the first input end of described first voltage-stablizer U1; Described first resistance R1 is connected with between the base stage of described first triode Q1 and emitter stage; Described second resistance R2 is connected with between the colelctor electrode of described first triode Q1 and emitter stage; The output of described first voltage-stablizer U1 is connected with described red luminotron LED1; Described second drive circuit 32 comprises the second triode Q2, the 3rd resistance R3, the 4th resistance R4 and the second voltage-stablizer U2, the base stage of described second triode Q2 is connected with the green light control pin G of described controller 400 and the first input end of described second voltage-stablizer U2 respectively, the grounded emitter of described second triode Q2, the colelctor electrode of described second triode Q2 is connected with the first input end of described second voltage-stablizer U2; Described 3rd resistance R3 is connected with between the base stage of described second triode Q2 and emitter stage; Described 4th resistance R4 is connected with between the colelctor electrode of described second triode Q2 and emitter stage; The output of described second voltage-stablizer U2 is connected with described green luminotron LED2; Described 3rd drive circuit 33 comprises the 3rd triode Q3, the 5th resistance R5, the 6th resistance R6 and the 3rd voltage-stablizer U3, the base stage of described 3rd triode Q3 is connected with the blue lamp control pin B of described controller 400 and the first input end of described 3rd voltage-stablizer U3 respectively, the grounded emitter of described 3rd triode Q3, the colelctor electrode of described 3rd triode Q3 is connected with the first input end of described 3rd voltage-stablizer U3; Described 5th resistance R5 is connected with between the base stage of described 3rd triode Q3 and emitter stage; Described 6th resistance R6 is connected with between the colelctor electrode of described 3rd triode Q3 and emitter stage; The output of described 3rd voltage-stablizer U3 is connected with described blue-light-emitting pipe LED3.This embodiment adopts the mode of constant voltage to drive corresponding luminous tube work.Wherein, when the red light control pin R of controller 400 and green light control pin G and blue lamp control pin B exports corresponding control signal, control corresponding first triode Q1, the second triode Q2, the 3rd triode Q3 conducting, and drive the luminous tube of corresponding color luminous.
Be understandable that, described first drive circuit 31, second drive circuit 32 and the 3rd drive circuit 33 can adopt following circuit structure to replace and realize, see Fig. 7, described first drive circuit 31 comprises the first galvanostat M1, first diode D1, first inductance L 1 and the 9th resistance R9, the power end of described first galvanostat M1 is connected with described power module 200 through described 9th resistance R9, the input of described first galvanostat M1 is connected with the red light control pin R of described controller 400, first output of described first galvanostat M1 is connected with the first end of described first inductance L 1, second end of described first inductance L 1 is connected with described red luminotron LED1, second output of described first galvanostat M1 is connected with the negative electrode of described first diode D1, and the anode of described first diode D1 is connected with the first end of described first inductance L 1, described second drive circuit 32 comprises the second galvanostat M2, the second diode D2, the second inductance L 2 and the tenth resistance R10, the power end of described second galvanostat M2 is connected with described power module 200 through described tenth resistance R10, the input of described second galvanostat M2 is connected with the green light control pin G of described controller 400, first output of described second galvanostat M2 is connected with the first end of described second inductance L 2, and the second end of described second inductance L 2 is connected with described green luminotron LED2, second output of described second galvanostat M2 is connected with the negative electrode of described second diode D2, and the anode of described second diode D2 is connected with the first end of described second inductance L 2, described 3rd drive circuit 33 comprises the 3rd galvanostat M3, the 3rd diode D3, the 3rd inductance L the 3 and the 11 resistance R11, the power end of described 3rd galvanostat M3 is connected with described power module 200 through described 11 resistance R11, the input of described 3rd galvanostat M3 is connected with the blue lamp control pin B of described controller 400, first output of described 3rd galvanostat M3 is connected with the first end of described 3rd inductance L 3, and the second end of described 3rd inductance L 3 is connected with described blue-light-emitting pipe LED3, second output of described 3rd galvanostat M3 is connected with the negative electrode of described 3rd diode D3, and the anode of described 3rd diode D3 is connected with the first end of described second inductance L 2.This embodiment adopts current constant mode to drive corresponding luminous tube work.
Based on above-described embodiment, further, see Fig. 5 and Fig. 8, described lamplight component 300 also comprises at least one white luminous pipe LED4 and four-wheel drive circuit 34; Described controller 400 also comprises white lamp control pin W; The input of described four-wheel drive circuit 34 is connected with described white lamp control pin W, and the output of described four-wheel drive circuit 34 is connected with described white luminous pipe LED4; Wherein, described four-wheel drive circuit 34, for the luminous degree of white luminous pipe LED4 described in the dutycycle size adjustment of the 4th control signal that exports according to the white lamp control pin W of described controller 400.It should be noted that, when white luminous pipe LED4 is multiple, described in each, white luminous pipe LED4 is arranged in parallel, and as shown in Figure 8, and this white luminous pipe LED4 also preferably adopts white light-emitting diodes to realize; The object of this embodiment is, sends by white luminous pipe LED4 the light intensity that white light sends to strengthen this music lamp affixed to the ceiling.
Particularly, as Fig. 8, in a preferred embodiment, described four-wheel drive circuit 34 comprises the 4th triode Q4, the 12 resistance R12, the 13 resistance R13 and the 4th voltage-stablizer U4, the base stage of described 4th triode Q4 is connected with the white lamp control pin W of described controller 400 and the first input end of described 4th voltage-stablizer U4 respectively, the grounded emitter of described 4th triode Q4, the colelctor electrode of described 4th triode Q4 is connected with the first input end of described 4th voltage-stablizer U4; Described 12 resistance R12 is connected with between the base stage of described 4th triode Q4 and emitter stage; Described 13 resistance R13 is connected with between the colelctor electrode of described 4th triode Q4 and emitter stage; The output of described 4th voltage-stablizer U4 is connected with described red luminotron LED1.This embodiment drives white luminous pipe LED4 luminous by the mode of constant voltage.
Be understandable that, described four-wheel drive circuit 34 can adopt following circuit structure to replace and realize, see Fig. 9, described four-wheel drive circuit 34 comprises the 4th galvanostat M4, 4th diode D4, 4th inductance L the 4 and the 14 resistance R14, the power end of described 4th galvanostat M4 is connected with described power module 200 through described 14 resistance R14, the input of described 4th galvanostat M4 is connected with the white lamp control pin W of described controller 400, first output of described 4th galvanostat M4 is connected with the first end of described 4th inductance L 4, second end of described 4th inductance L 4 is connected with described white luminous pipe LED4, second output of described 4th galvanostat M4 is connected with the negative electrode of described 4th diode D4, and the anode of described 4th diode D4 is connected with the first end of described 4th inductance L 4.This embodiment drives white luminous pipe LED4 luminous by the mode of constant current.
Further, with reference to Fig. 5, described music lamp affixed to the ceiling also comprises switching device 800, and described switching device 800 is electrically connected with described controller 400, with when triggering, controlling described controller 400 and powering on, described lamplight component 300 is lighted; When described switching device 800 triggers again, control the power down of described controller 400, described lamplight component 300 is extinguished.Wherein, described switching device 800 can be soft-touch control.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a music lamp affixed to the ceiling, it is characterized in that, described music lamp affixed to the ceiling comprises housing and is located at power module, lamplight component, controller and the wireless module in described housing respectively, the end face of described housing is used for fitting with ceiling fixing, and the bottom surface of described housing is for appearing of sending for lamplight component; Described lamplight component, controller and wireless module are connected with described power module respectively, and the input of described controller is connected with the output of described wireless module, and the output of described controller is electrically connected with described lamplight component; Wherein,
Described power module, for accessing civil power, and being converted to default direct current power source voltage by the civil power of access, normally working for described lamplight component, controller and wireless module;
Described wireless module, for setting up wireless connections with external smart terminal, to receive the audio signal that external smart terminal exports;
Described controller, for the dutycycle according to the corresponding adjustment output signal of described audio signal, and according to the output signal after adjustment, adjusts the luminosity of three-basic-colour lamp in described lamplight component.
2. music lamp affixed to the ceiling as claimed in claim 1, it is characterized in that, described housing comprises center, have the top cover of described end face and have the end cover of described bottom surface, the both sides of described center are located at relatively by described top lid and bottom cover, and described top cover, center and end cover complement each other to form an accommodating cavity, described lamplight component, controller and power module are located in described accommodating cavity, and described lamplight component and described top cover are connected and fixed.
3. music lamp affixed to the ceiling as claimed in claim 2, it is characterized in that, described wireless module, controller and power module are integrated on a circuit board, and described circuit board is installed in a containment vessel, and described containment vessel is located in described accommodating cavity.
4. music lamp affixed to the ceiling as claimed in claim 3, it is characterized in that, described music lamp affixed to the ceiling also comprises the socket by power line access civil power, and described socket is provided with supply hub, and described power module has for the connection-peg with the described supply hub grafting adaptation stated on socket.
5. the music lamp affixed to the ceiling as described in any one of claim 1-4, is characterized in that, described lamplight component comprises red luminotron, green luminotron, blue-light-emitting pipe, the first drive circuit, the second drive circuit and the 3rd drive circuit; Described controller comprises red light control pin, green light control pin and blue lamp control pin; Described red luminotron, green luminotron, blue-light-emitting pipe are connected with described power module respectively; The input of described first drive circuit is connected with described red light control pin, and the output of described first drive circuit is connected with described red luminotron; The input of described second drive circuit is connected with described green light control pin, and the output of described second drive circuit is connected with described green luminotron; The input of described 3rd drive circuit is connected with described blue lamp control pin, and the output of described 3rd drive circuit is connected with described blue-light-emitting pipe; Wherein,
Described first drive circuit, for the luminous degree of red luminotron described in the dutycycle size adjustment of the first control signal that exports according to the red light control pin of described controller;
Described second drive circuit, for the luminous degree of green luminotron described in the dutycycle size adjustment of the second control signal that exports according to the green light control pin of described controller;
Described 3rd drive circuit, for the luminous degree of blue-light-emitting pipe described in the dutycycle size adjustment of the 3rd control signal that exports according to the blue lamp control pin of described controller.
6. music lamp affixed to the ceiling as claimed in claim 5, it is characterized in that, described first drive circuit comprises the first triode, the first resistance, the second resistance and the first voltage-stablizer, the base stage of described first triode is connected with the red light control pin of described controller and the first input end of described first voltage-stablizer respectively, the grounded emitter of described first triode, the colelctor electrode of described first triode is connected with the first input end of described first voltage-stablizer; Described first resistance is connected with between the base stage of described first triode and emitter stage; Described second resistance is connected with between the colelctor electrode of described first triode and emitter stage; The output of described first voltage-stablizer is connected with described red luminotron;
Described second drive circuit comprises the second triode, the 3rd resistance, the 4th resistance and the second voltage-stablizer, the base stage of described second triode is connected with the green light control pin of described controller and the first input end of described second voltage-stablizer respectively, the grounded emitter of described second triode, the colelctor electrode of described second triode is connected with the first input end of described second voltage-stablizer; Described 3rd resistance is connected with between the base stage of described second triode and emitter stage; Described 4th resistance is connected with between the colelctor electrode of described second triode and emitter stage; The output of described second voltage-stablizer is connected with described green luminotron;
Described 3rd drive circuit comprises the 3rd triode, the 5th resistance, the 6th resistance and the 3rd voltage-stablizer, the base stage of described 3rd triode is connected with the blue lamp control pin of described controller and the first input end of described 3rd voltage-stablizer respectively, the grounded emitter of described 3rd triode, the colelctor electrode of described 3rd triode is connected with the first input end of described 3rd voltage-stablizer; Described 5th resistance is connected with between the base stage of described 3rd triode and emitter stage; Described 6th resistance is connected with between the colelctor electrode of described 3rd triode and emitter stage; The output of described 3rd voltage-stablizer is connected with described blue-light-emitting pipe.
7. music lamp affixed to the ceiling as claimed in claim 5, it is characterized in that, described first drive circuit comprises the first galvanostat, the first diode, the first inductance and the 9th resistance, the power end of described first galvanostat is connected with described power module through described 9th resistance, the input of described first galvanostat is connected with the red light control pin of described controller, first output of described first galvanostat is connected with the first end of described first inductance, and the second end of described first inductance is connected with described red luminotron; Second output of described first galvanostat is connected with the negative electrode of described first diode, and the anode of described first diode is connected with the first end of described first inductance;
Described second drive circuit comprises the second galvanostat, the second diode, the second inductance and the tenth resistance, the power end of described second galvanostat is connected with described power module through described 9th resistance, the input of described second galvanostat is connected with the green light control pin of described controller, first output of described second galvanostat is connected with the first end of described second inductance, and the second end of described second inductance is connected with described green luminotron; Second output of described second galvanostat is connected with the negative electrode of described second diode, and the anode of described second diode is connected with the first end of described second inductance;
Described 3rd drive circuit comprises the 3rd galvanostat, the 3rd diode, the 3rd inductance and the 11 resistance, the power end of described 3rd galvanostat is connected with described power module through described 11 resistance, the input of described 3rd galvanostat is connected with the blue lamp control pin of described controller, first output of described 3rd galvanostat is connected with the first end of described 3rd inductance, and the second end of described 3rd inductance is connected with described blue-light-emitting pipe; Second output of described 3rd galvanostat is connected with the negative electrode of described 3rd diode, and the anode of described 3rd diode is connected with the first end of described second inductance.
8. music lamp affixed to the ceiling as claimed in claim 5, it is characterized in that, described lamplight component also comprises at least one white luminous pipe and four-wheel drive circuit; Described controller also comprises white lamp control pin; The input of described four-wheel drive circuit is connected with described white lamp control pin, and the output of described four-wheel drive circuit is connected with described white luminous pipe; Wherein, described four-wheel drive circuit, for the luminous degree of white luminous pipe described in the dutycycle size adjustment of the 4th control signal that exports according to the white lamp control pin of described controller.
9. music lamp affixed to the ceiling as claimed in claim 8, it is characterized in that, described four-wheel drive circuit comprises the 4th triode, the 12 resistance, the 13 resistance and the 4th voltage-stablizer, the base stage of described 4th triode is connected with the white lamp control pin of described controller and the first input end of described 4th voltage-stablizer respectively, the grounded emitter of described 4th triode, the colelctor electrode of described 4th triode is connected with the first input end of described 4th voltage-stablizer; Described 12 resistance is connected with between the base stage of described 4th triode and emitter stage; Described 13 resistance is connected with between the colelctor electrode of described 4th triode and emitter stage; The output of described 4th voltage-stablizer is connected with described red luminotron.
10. music lamp affixed to the ceiling as claimed in claim 8, it is characterized in that, described four-wheel drive circuit comprises the 4th galvanostat, the 4th diode, the 4th inductance and the 14 resistance, the power end of described 4th galvanostat is connected with described power module through described 14 resistance, the input of described 4th galvanostat is connected with the white lamp control pin of described controller, first output of described 4th galvanostat is connected with the first end of described 4th inductance, and the second end of described 4th inductance is connected with described white luminous pipe; Second output of described 4th galvanostat is connected with the negative electrode of described 4th diode, and the anode of described 4th diode is connected with the first end of described 4th inductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411493.8U CN204962596U (en) | 2015-06-15 | 2015-06-15 | Musical ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411493.8U CN204962596U (en) | 2015-06-15 | 2015-06-15 | Musical ceiling lamp |
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| CN204962596U true CN204962596U (en) | 2016-01-13 |
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| CN201520411493.8U Expired - Fee Related CN204962596U (en) | 2015-06-15 | 2015-06-15 | Musical ceiling lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386798A (en) * | 2017-08-11 | 2019-02-26 | 宣邦智能科技（上海）有限公司 | A kind of intelligence side's lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386798A (en) * | 2017-08-11 | 2019-02-26 | 宣邦智能科技（上海）有限公司 | A kind of intelligence side's lamp |
| CN109386798B (en) * | 2017-08-11 | 2024-05-03 | 宣邦智能科技（上海）有限公司 | Intelligent square lamp |
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