CN203523085U - Bluetooth LED lamp controller and bluetooth LED lamp - Google Patents

Bluetooth LED lamp controller and bluetooth LED lamp Download PDF

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Publication number
CN203523085U
CN203523085U CN201320536491.2U CN201320536491U CN203523085U CN 203523085 U CN203523085 U CN 203523085U CN 201320536491 U CN201320536491 U CN 201320536491U CN 203523085 U CN203523085 U CN 203523085U
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led lamp
music
bluetooth
resistance
triode
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杨平
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杨平
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Abstract

The utility model relates to the technical field of LED lamp control, and specifically relates to a bluetooth LED lamp controller and a bluetooth LED lamp. The bluetooth LED lamp comprises a bluetooth communication receiver, a master control chip circuit, a music detection circuit, a music apparatus, an LED lamp drive control circuit, and an LED lamp body. The bluetooth LED lamp controller can be wirelessly operated conveniently by mobile phones, IPAD and other wireless devices. The wireless devices can conveniently control a flicker method of the LED lamp body through the bluetooth communication receiver. The music apparatus can transmit received music signals or music data stored in the music apparatus to the LED lamp body through the music detection circuit, the master control chip circuit, and the LED lamp drive control circuit, so luminance and flicker method of the LED lamp body can change according to rhythm of music, that is, luminance of the LED lamp body can flicker according to rhythm of music, thereby improving user experience feeling and festival atmosphere.

Description

Bluetooth LED lamp controller and bluetooth LED lamp
Technical field
The utility model relates to LED lamp control technology field, is specifically related to bluetooth LED lamp controller and bluetooth LED lamp.
Background technology
Present stage, LED lamp is more and more used in the middle of various lighting apparatus and decorating apparatus, for example, LED lamp is widely used in various light decorations field, such as the decoration on the decoration of Christmas tree, the decoration of outdoor billboard and roof etc., LED lamp is all single and monochromatic LED, after LED lamp switches on power, sends monochromatic light.If want to change the color of light, many circuits just must be set and control the luminous of different LED lamp, therefore LED lamp controller just becomes the emphasis of research, existing LED lamp controller generally all adopts machinery to control, not only use is inconvenient, user's experience sense is not high, and present stage LED lamp controller can not be controlled with wireless devices such as mobile phones the variation of its color, and its user's experience sense is not high yet, and the brightness of light can not, along with the beat flicker of music, also reduce user's experience sense; Even if the LED lamp of general cooperated with LED lamp controller is substantially all the colorful LED of color of the same race, also need many circuits to control to change the color of LED, so not only very inconvenient in the use, and also have a greatly reduced quality in effect.
Utility model content
The purpose of this utility model is to overcome above-described shortcoming, provides can carry out controlled in wireless, wireless device by wireless devices such as mobile phone, IPAD music is pushed to bluetooth LED lamp controller that this body controller of LED lamp, the body brightness of LED lamp and flashing mode can regulate automatically according to the beat of music and the bluetooth LED lamp of application bluetooth LED lamp controller.
For achieving the above object, concrete scheme of the present utility model is as follows.
A bluetooth LED lamp controller, includes Bluetooth communication receiver, main control chip circuit, music detection circuit, music apparatus and LED lamp Drive and Control Circuit;
Described main control chip circuit is connected with music detection circuit, Bluetooth communication receiver, LED lamp Drive and Control Circuit and music apparatus respectively; Described music apparatus is connected with music detection circuit;
Described music apparatus includes Bluetooth music receiver, Music Clip, storage device; Described Music Clip is connected with storage device with Bluetooth music receiver respectively.
Another kind of bluetooth LED lamp controller of the present utility model, includes main control chip circuit, music detection circuit, music apparatus and LED lamp Drive and Control Circuit;
Described main control chip circuit is connected with music detection circuit, LED lamp Drive and Control Circuit and music apparatus respectively; Described music apparatus is connected with music detection circuit;
Described music apparatus includes Bluetooth music receiver, Music Clip, storage device; Described Music Clip is connected with storage device with Bluetooth music receiver respectively.
Wherein, also include signaling switch, described signaling switch is connected between music apparatus and music detection circuit.
Wherein, also include six foot controls, described six foot controls are connected between music apparatus and music detection circuit.
Wherein, also include loud speaker, described loud speaker is connected with music apparatus, and the music signal in music apparatus is passed to loud speaker and plays.
Another bluetooth LED lamp controller of the present utility model, includes Bluetooth communication receiver, main control chip circuit and LED lamp Drive and Control Circuit; Described main control chip circuit is connected with Bluetooth communication receiver, LED lamp Drive and Control Circuit respectively.
Wherein, LED lamp Drive and Control Circuit includes resistance R 9, resistance R 10, resistance R 12, resistance R 13, resistance R 14, resistance R 15, resistance R 16, resistance R 17, resistance R 18, resistance R 19, resistance R 21; NPN type triode Q2, NPN type triode Q3, NPN type triode Q6, NPN type triode Q7; Positive-negative-positive triode Q4, positive-negative-positive triode Q5; Diode D3;
Described triode Q6, its collector electrode is connected with the collector electrode of triode Q7 by resistance R 21, and its base stage is passed through resistance R 12 ground connection, its grounded emitter, its base stage is connected with the emitter of triode Q3 by electricity group R19;
Described triode Q4, its collector electrode is connected with the collector electrode of triode Q6, its base stage is connected with the collector electrode of triode Q2 by resistance R 16, is connected together with the emitter of its emitter and triode Q5 with supply voltage, and its emitter is also connected with supply voltage by diode D3;
Described triode Q2, its emitter is connected with the base stage of triode Q7 by resistance R 14, and its base stage is by resistance R 9 ground connection, and its base stage is also provided with by resistance R 15 the LED1 link being connected with described main control chip;
Described triode Q7, its base stage is also by resistance R 13 ground connection together with its emitter, and its collector electrode is also connected with the collector electrode of triode Q5;
Described triode Q5, its base stage is connected with the collector electrode of triode Q3 by resistance R 17;
Described triode Q3, its base stage is by resistance R 10 ground connection, and its base stage is also provided with by resistance R 18 the LED2 link being connected with described main control chip.
Wherein, described music detection circuit includes the peripheral circuit of two amplification chips that are cascaded and each amplification chip.
Wherein, described music apparatus is located on different PCB circuit boards from main control chip circuit.
Apply the bluetooth LED lamp of above-mentioned bluetooth LED lamp controller, it comprises a kind of bluetooth LED lamp controller and LED lamp body, and described LED lamp body is connected with a kind of LED lamp Drive and Control Circuit of bluetooth LED lamp controller; Described LED lamp Drive and Control Circuit (4) is controlled the flashing mode of LED body (5) according to the control signal of main control chip (1);
Described LED lamp body includes the first color LED and the second color LED; The positive pole of described the first color LED is connected with the negative pole of the second color LED, and the negative pole of described the first color LED is connected with the second color LED is anodal.
Wherein, described LED lamp body is at least two, and at least two described LED lamp bodies are cascaded and form LED lamp string.
Wherein, described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together.
The utility model proposes three kinds of bluetooth LED lamp controllers and bluetooth LED lamp, these three kinds of bluetooth LED lamp controllers and bluetooth LED lamp are based on same inventive concept, all by Bluetooth communication receiver, to control the technical problem of the flashing mode of LED lamp body in order to solve wireless device, these three kinds of bluetooth LED lamp controllers and bluetooth LED light fixture have identical or corresponding specified features: " Bluetooth communication receiver ", " Bluetooth music receiver " " main control chip circuit ", " LED lamp Drive and Control Circuit ", the technical characterictic that these technical characterictics are made contributions to prior art for embodying the utility model, therefore four utility models of present specification based on same inventive concept, can be used as an application and propose.
The beneficial effects of the utility model are: bluetooth LED lamp controller described in the utility model can pass through mobile phone, the wireless devices such as IPAD carry out wireless operated easily, wireless device is controlled the flashing mode of LED lamp body easily by Bluetooth communication receiver, music apparatus can be by the music signal receiving or the music data that is stored in music apparatus by music detection circuit, main control chip circuit, LED lamp Drive and Control Circuit reaches LED lamp body, the body brightness of LED lamp and flashing mode just can change according to the rhythm of music, the brightness that is LED lamp body can be glimmered according to the rhythm of music, increase user's experience sense and red-letter day atmosphere, the bluetooth LED lamp of bluetooth LED lamp controller described in the utility model, its LED lamp body can switch the color of LED lamp body in the situation that only changing the sense of current, has reduced greatly production cost, has improved convenience and the user's experience sense used.
Accompanying drawing explanation
Fig. 1 is the functional-block diagram of a kind of bluetooth LED lamp controller described in embodiment 1 of the present utility model;
Fig. 2 is a kind of bluetooth LED lamp of applying bluetooth LED lamp controller described in embodiment 1 of the present utility model;
Fig. 3 is the functional-block diagram of a kind of bluetooth LED lamp controller described in embodiment 2 of the present utility model;
Fig. 4 is a kind of bluetooth LED lamp of applying bluetooth LED lamp controller described in embodiment 2 of the present utility model;
Fig. 5 is the functional-block diagram of a kind of bluetooth LED lamp controller described in embodiment 3 of the present utility model;
Fig. 6 is a kind of bluetooth LED lamp of applying bluetooth LED lamp controller described in embodiment 3 of the present utility model;
Fig. 7 is the functional-block diagram of the music apparatus described in embodiment 1 of the present utility model, embodiment 3;
Fig. 8 is the schematic diagram of the music detection circuit described in embodiment 1 of the present utility model, embodiment 3;
Fig. 9 is the schematic diagram of the LED lamp Drive and Control Circuit described in embodiment 1 of the present utility model, embodiment 2, embodiment 3;
Figure 10 is the circuit theory diagrams of the LED lamp body of the bluetooth LED lamp described in embodiment 1 of the present utility model, embodiment 2, embodiment 3;
Figure 11 is the schematic diagram of the LED lamp string of the bluetooth LED lamp described in embodiment 1 of the present utility model, embodiment 2, embodiment 3;
Figure 12 is the schematic diagram of the LED lamp band of the bluetooth LED lamp described in embodiment 1 of the present utility model, embodiment 2, embodiment 3;
Description of reference numerals in Fig. 1 to Figure 12: 1-main control chip circuit; 2-music detection circuit; 3-Bluetooth communication receiver; 4-LED lamp Drive and Control Circuit; 5-LED lamp; 51-the first color LED; 52-the second color LED; 6-music apparatus; 61-signaling switch; 62-Bluetooth music receiver; 63-Music Clip; 64-storage device; 7-loud speaker.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model being described in further detail, is not that practical range of the present utility model is confined to this.
embodiment 1.
As shown in Fig. 1 to Fig. 2 and Fig. 7 to Figure 12, a kind of bluetooth LED lamp controller described in the present embodiment, includes Bluetooth communication receiver 3, main control chip circuit 1, music detection circuit 2, music apparatus 6 and LED lamp Drive and Control Circuit 4;
Described main control chip circuit 1 is connected with music detection circuit 2, Bluetooth communication receiver 3, LED lamp Drive and Control Circuit 4 and music apparatus 6 respectively; Described music apparatus 6 is connected with music detection circuit 2.
Apply the bluetooth LED lamp of above-mentioned a kind of bluetooth LED lamp controller, it comprises a kind of bluetooth LED lamp controller and LED lamp body 5, and described LED lamp body 5 is connected with a kind of LED lamp Drive and Control Circuit 4 of bluetooth LED lamp controller;
Described LED lamp body 5 includes the first color LED51 and the second color LED52; The positive pole of described the first color LED51 is connected with the negative pole of the second color LED52, and the negative pole of described the first color LED51 is connected with the second color LED52 is anodal.
Bluetooth LED lamp described in the present embodiment, described LED lamp body 5 is at least two, and at least two described LED lamp bodies 5 are cascaded and form LED lamp string; Described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described main control chip circuit 1 consists of main control chip IC and its peripheral circuit; Described Bluetooth communication receiver 3 consists of Bluetooth chip and peripheral circuit thereof; The control signal that Bluetooth communication receiver 3 sends for receiving smart mobile phone or other intelligent mobile terminals, Bluetooth communication receiver 3 reaches main control chip circuit 1 by the control signal receiving, main control chip circuit 1 sends to LED lamp Drive and Control Circuit 4 control signal of controlling LED lamp body 5 after receiving control signal instruction, and LED lamp Drive and Control Circuit 4 is controlled the flashing mode of LED lamp body 5 according to this control signal.
Described music apparatus 6 includes Bluetooth music receiver 62, Music Clip 63, storage device 64; Described Music Clip 63 is connected with storage device 64 with Bluetooth music receiver 62 respectively.When Bluetooth music receiver 62 receives after the music signal that mobile phone or other intelligent mobile terminals send, music signal is passed to Music Clip 63, Music Clip 63 is dealt with and this signal is passed to music detection circuit 2, music detection circuit 2 is passed to main control chip circuit 1 after music signal is amplified to processing, main control chip circuit 1 is according to the rhythm of music signal, by controlling LED lamp Drive and Control Circuit 4, control the flashing mode of the LED lamp body 5 being connected in LED lamp Drive and Control Circuit 4, the flicker that is LED lamp body 5 can be glimmered according to the power of music rhythm, thereby increased festive air, strengthened user's experience sense.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, also include the storage device 64 that stores music file.Described storage device 64 is that SD card or other memory card and peripheral reading circuits thereof that can store music file form, when Bluetooth music receiver 62 does not receive music signal, storage device 64 can pass to Music Clip 63 by storing the music file within it mode with music signal, Music Clip 63 is dealt with and this signal is passed to music detection circuit 2, and music detection circuit 2 is passed to main control chip circuit 1 after music signal is amplified to processing; Main control chip circuit 1 is according to the rhythm of music signal, by controlling LED lamp Drive and Control Circuit 4, control the flashing mode of the LED lamp body 5 being connected in LED lamp Drive and Control Circuit 4, the flicker that is LED lamp body 5 can be glimmered according to the power of music rhythm, thus, even if do not use Bluetooth music receiver 62 to carry out the reception of music signal, the music that still can store by storage device 64 controls the flashing mode of LED lamp body 5, convenient for users, improve experience sense.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, also include signaling switch 61, described signaling switch 61 is connected between music apparatus 6 and music detection circuit 2; While not needing the music signal of music apparatus 6 to control 5 flicker of LED lamp body when only needing Bluetooth communication receiver 3 to control the flashing mode of LED lamp body 5, signaling switch 61 can be closed, thereby cut off music apparatus 6 to the signal stream of music detection circuit 2, the benefit of doing is like this: can effectively control the flicker of the music signal interference LED lamp body 5 in music apparatus 6, effectively guarantee that the mode of LED lamp body 5 flickers is correct.
Also include six foot controls, described six foot controls are connected between music apparatus 6 and music detection circuit 2.Described six foot controls can cut off music apparatus 6 equally to the signal stream of music detection circuit 2, solve the interference problem of 6 pairs of LED lamp bodies 5 of above-mentioned lifted music apparatus.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, also include loud speaker 7, described loud speaker 7 is connected with described music apparatus 6; No matter be that the music signal that receives of Bluetooth music receiver 62 or the music file being stored in storage device 64 can be put sound outward by loud speaker 7, reach the effect of a kind of Bluetooth audio device and power amplifier, thereby increase festive air.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, LED lamp Drive and Control Circuit 4 includes resistance R 9, resistance R 10, resistance R 12, resistance R 13, resistance R 14, resistance R 15, resistance R 16, resistance R 17, resistance R 18, resistance R 19, resistance R 21; NPN type triode Q2, NPN type triode Q3, NPN type triode Q6, NPN type triode Q7; Positive-negative-positive triode Q4, positive-negative-positive triode Q5; Diode D3;
Described triode Q6, its collector electrode is connected with the collector electrode of triode Q7 by resistance R 21, and its base stage is passed through resistance R 12 ground connection, its grounded emitter, its base stage is connected with the emitter of triode Q3 by electricity group R19;
Described triode Q4, its collector electrode is connected with the collector electrode of triode Q6, its base stage is connected with the collector electrode of triode Q2 by resistance R 16, is connected together with the emitter of its emitter and triode Q5 with supply voltage, and its emitter is also connected with supply voltage by diode D3;
Described triode Q2, its emitter is connected with the base stage of triode Q7 by resistance R 14, and its base stage is by resistance R 9 ground connection, and its base stage is also provided with by resistance R 15 the LED1 link being connected with described main control chip;
Described triode Q7, its base stage is also by resistance R 13 ground connection together with its emitter, and its collector electrode is also connected with the collector electrode of triode Q5;
Described triode Q5, its base stage is connected with the collector electrode of triode Q3 by resistance R 17;
Described triode Q3, its base stage is by resistance R 10 ground connection, and its base stage is also provided with by resistance R 18 the LED2 link being connected with described main control chip.
The L1 end of one termination LED lamp body 5 of described resistance R 21, the other end of another termination LED lamp body 5 of resistance R 21.Main control chip circuit 1 passes to LED lamp Drive and Control Circuit 4 by music signal or control signal after processing, the sense of current and power that LED lamp Drive and Control Circuit 4 can be held according to the L2 of the L1 end of above-mentioned signal controlling LED lamp body 5 and LED lamp body 5, thus the flashing mode of LED lamp body 5 just can be controlled; This circuit can effectively solve the LED lamp body 5 two ends senses of current and strong and weak control, and the mechanical switch of comparing is in the past controlled the two ends sense of current, has greatly improved property easy to use and product reliability.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described music detection circuit 2 includes the peripheral circuit of two amplification chips that are cascaded and each amplification chip; Through twice amplification, process, weak music signal is treated as the discernible stronger music signal of main control chip.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described music apparatus 6 is located on different PCB circuit boards from main control chip circuit 1.So can effectively reduce the problems such as the random sudden strain of a muscle of light that interfering with each other of music apparatus 6 and other circuit caused.
As Figure 10 to Figure 12, in the bluetooth LED lamp described in the present embodiment, described LED lamp body 5 includes the first color LED51 and the second color LED52; The positive pole of described the first color LED51 is connected with the negative pole of the second color LED52, and the negative pole of described the first color LED51 is connected with the second color LED52 is anodal; The positive pole of the first color LED51 and negative pole extend respectively L1 and L2 end, for connecting L1 and the L2 end of LED lamp Drive and Control Circuit 4; When the sense of current is that while flowing to L2 end from L1 end, the first color LED51 is lit, the second color LED52 extinguishes; When the sense of current is that while flowing to L1 end from L2 end, the first color LED51 is extinguished, the second color LED52 lights, and therefore, just can, only at the sense of current switching between L1 and L2, just can control lighting and extinguishing of the first color LED51 and the second color LED52.
As Figure 10 to Figure 12, in the bluetooth LED lamp described in the present embodiment, described LED lamp body 5 is at least two, and at least two described LED lamp bodies 5 are cascaded and form LED lamp string; Described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together; The effect forming is like this stronger, can be used for the ambience lamp of Christmas tree, discotheque etc.
A kind of bluetooth LED lamp controller described in the present embodiment can pass through mobile phone, the wireless devices such as IPAD carry out wireless operated easily, wireless device is controlled the flashing mode of LED lamp body 5 easily by Bluetooth communication receiver 3, music apparatus 6 can be by the music signal receiving or the music data that is stored in music apparatus 6 by music detection circuit 2, main control chip circuit 1, LED lamp Drive and Control Circuit reaches LED lamp body 5, 5 brightness of LED lamp body and flashing mode just can change according to the rhythm of music, the brightness that is LED lamp body 5 can be glimmered according to the rhythm of music, increase user's experience sense and red-letter day atmosphere, a kind of bluetooth LED lamp of applying bluetooth LED lamp controller described in the present embodiment, its LED lamp body 5 can switch the color of LED lamp body 5 in the situation that only changing the sense of current, reduce greatly production cost, improved convenience and the user's experience sense used.
embodiment 2.
As shown in Fig. 3 to Fig. 4 and Fig. 7 to Figure 12, a kind of bluetooth LED lamp controller described in the present embodiment, includes Bluetooth communication receiver 3, main control chip circuit 1 and LED lamp Drive and Control Circuit 4; Described main control chip circuit 1 respectively with Bluetooth communication receiver 3 and LED lamp Drive and Control Circuit 4.
Apply the bluetooth LED lamp of above-mentioned a kind of bluetooth LED lamp controller, it comprises a kind of bluetooth LED lamp controller and LED lamp body 5, and described LED lamp body 5 is connected with a kind of LED lamp Drive and Control Circuit 4 of bluetooth LED lamp controller;
Described LED lamp body 5 includes the first color LED51 and the second color LED52; The positive pole of described the first color LED51 is connected with the negative pole of the second color LED52, and the negative pole of described the first color LED51 is connected with the second color LED52 is anodal.
Bluetooth LED lamp described in the present embodiment, described LED lamp body 5 is at least two, and at least two described LED lamp bodies 5 are cascaded and form LED lamp string; Described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described main control chip circuit 1 consists of main control chip IC and its peripheral circuit; Described Bluetooth communication receiver 3 consists of Bluetooth chip and peripheral circuit thereof; The control signal that Bluetooth communication receiver 3 sends for receiving smart mobile phone or other intelligent mobile terminals, Bluetooth communication receiver 3 reaches main control chip circuit 1 by the control signal receiving, main control chip circuit 1 sends to LED lamp Drive and Control Circuit 4 control signal of controlling LED lamp body 5 after receiving control signal instruction, and LED lamp Drive and Control Circuit 4 is controlled the flashing mode of LED lamp body 5 according to this control signal.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, LED lamp Drive and Control Circuit 4 includes resistance R 9, resistance R 10, resistance R 12, resistance R 13, resistance R 14, resistance R 15, resistance R 16, resistance R 17, resistance R 18, resistance R 19, resistance R 21; NPN type triode Q2, NPN type triode Q3, NPN type triode Q6, NPN type triode Q7; Positive-negative-positive triode Q4, positive-negative-positive triode Q5; Diode D3;
Described triode Q6, its collector electrode is connected with the collector electrode of triode Q7 by resistance R 21, and its base stage is passed through resistance R 12 ground connection, its grounded emitter, its base stage is connected with the emitter of triode Q3 by electricity group R19;
Described triode Q4, its collector electrode is connected with the collector electrode of triode Q6, its base stage is connected with the collector electrode of triode Q2 by resistance R 16, is connected together with the emitter of its emitter and triode Q5 with supply voltage, and its emitter is also connected with supply voltage by diode D3;
Described triode Q2, its emitter is connected with the base stage of triode Q7 by resistance R 14, and its base stage is by resistance R 9 ground connection, and its base stage is also provided with by resistance R 15 the LED1 link being connected with described main control chip;
Described triode Q7, its base stage is also by resistance R 13 ground connection together with its emitter, and its collector electrode is also connected with the collector electrode of triode Q5;
Described triode Q5, its base stage is connected with the collector electrode of triode Q3 by resistance R 17;
Described triode Q3, its base stage is by resistance R 10 ground connection, and its base stage is also provided with by resistance R 18 the LED2 link being connected with described main control chip.
The L1 end of one termination LED lamp body 5 of described resistance R 21, the other end of another termination LED lamp body 5 of resistance R 21.Main control chip circuit 1 passes to LED lamp Drive and Control Circuit 4 by the control signal after processing, the sense of current and power that LED lamp Drive and Control Circuit 4 can be held according to the L2 of the L1 end of above-mentioned signal controlling LED lamp body 5 and LED lamp body 5, thus the flashing mode of LED lamp body 5 just can be controlled; This circuit can effectively solve the LED lamp body 5 two ends senses of current and strong and weak control, and the mechanical switch of comparing is in the past controlled the two ends sense of current, has greatly improved property easy to use and product reliability.
As Figure 10 to Figure 12, in the bluetooth LED lamp described in the present embodiment, described LED lamp body 5 includes the first color LED51 and the second color LED52; The positive pole of described the first color LED51 is connected with the negative pole of the second color LED52, and the negative pole of described the first color LED51 is connected with the second color LED52 is anodal; The positive pole of the first color LED51 and negative pole extend respectively L1 and L2 end, for connecting L1 and the L2 end of LED lamp Drive and Control Circuit 4; When the sense of current is that while flowing to L2 end from L1 end, the first color LED51 is lit, the second color LED52 extinguishes; When the sense of current is that while flowing to L1 end from L2 end, the first color LED51 is extinguished, the second color LED52 lights, and therefore, just can, only at the sense of current switching between L1 and L2, just can control lighting and extinguishing of the first color LED51 and the second color LED52.
As Figure 10 to Figure 12, in the bluetooth LED lamp described in the present embodiment, described LED lamp body 5 is at least two, and at least two described LED lamp bodies 5 are cascaded and form LED lamp string; Described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together; The effect forming is like this stronger, can be used for the ambience lamp of Christmas tree, discotheque etc.
A kind of bluetooth LED lamp controller described in the present embodiment can carry out wireless operated easily by wireless devices such as mobile phone, IPAD, wireless device is controlled the flashing mode of LED lamp body 5 easily by Bluetooth communication receiver 3, a kind of bluetooth LED lamp of applying bluetooth LED lamp controller described in the present embodiment, its LED lamp body 5 can switch the color of LED lamp body 5 in the situation that only changing the sense of current, reduce greatly production cost, improved convenience and the user's experience sense used.
embodiment 3.
As shown in Fig. 5 to Figure 12, a kind of bluetooth LED lamp controller described in the present embodiment, includes main control chip circuit 1, music detection circuit 2, music apparatus 6 and LED lamp Drive and Control Circuit 4;
Described main control chip circuit 1 is connected with music detection circuit 2, LED lamp Drive and Control Circuit 4 and music apparatus 6 respectively; Described music apparatus 6 is connected with music detection circuit 2.
Apply the bluetooth LED lamp of above-mentioned a kind of bluetooth LED lamp controller, it comprises a kind of bluetooth LED lamp controller and LED lamp body 5, and described LED lamp body 5 is connected with a kind of LED lamp Drive and Control Circuit 4 of bluetooth LED lamp controller;
Described LED lamp body 5 includes the first color LED51 and the second color LED52; The positive pole of described the first color LED51 is connected with the negative pole of the second color LED52, and the negative pole of described the first color LED51 is connected with the second color LED52 is anodal.
Bluetooth LED lamp described in the present embodiment, described LED lamp body 5 is at least two, and at least two described LED lamp bodies 5 are cascaded and form LED lamp string; Described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described main control chip circuit 1 consists of main control chip IC and its peripheral circuit; Described music apparatus 6 includes Bluetooth music receiver 62, Music Clip 63, storage device 64; Described Music Clip 63 is connected with storage device 64 with Bluetooth music receiver 62 respectively.When Bluetooth music receiver 62 receives after the music signal that mobile phone or other intelligent mobile terminals send, music signal is passed to Music Clip 63, Music Clip 63 is dealt with and this signal is passed to music detection circuit 2, music detection circuit 2 is passed to main control chip circuit 1 after music signal is amplified to processing, main control chip circuit 1 is according to the rhythm of music signal, by controlling LED lamp Drive and Control Circuit 4, control the flashing mode of the LED lamp body 5 being connected in LED lamp Drive and Control Circuit 4, the flicker that is LED lamp body 5 can be glimmered according to the power of music rhythm, thereby increased festive air, strengthened user's experience sense.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, also include the storage device 64 that stores music file.Described storage device 64 is that SD card or other memory card and peripheral reading circuits thereof that can store music file form, when Bluetooth music receiver 62 does not receive music signal, storage device 64 can pass to Music Clip 63 by storing the music file within it mode with music signal, Music Clip 63 is dealt with and this signal is passed to music detection circuit 2, and music detection circuit 2 is passed to main control chip circuit 1 after music signal is amplified to processing; Main control chip circuit 1 is according to the rhythm of music signal, by controlling LED lamp Drive and Control Circuit 4, control the flashing mode of the LED lamp body 5 being connected in LED lamp Drive and Control Circuit 4, the flicker that is LED lamp body 5 can be glimmered according to the power of music rhythm, the music that can store by storage device 64 controls the flashing mode of LED lamp body 5, convenient for users, improve experience sense.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, also include signaling switch 61, described signaling switch 61 is connected between music apparatus 6 and music detection circuit 2; When not needing the music signal of music apparatus 6 to control 5 flicker of LED lamp body, signaling switch 61 can be closed, thereby cut off music apparatus 6 to the signal stream of music detection circuit 2, the benefit of doing is like this: can effectively control the flicker of the music signal interference LED lamp body 5 in music apparatus 6, effectively guarantee that the mode of LED lamp body 5 flickers is correct.
Also include six foot controls, described six foot controls are connected between music apparatus 6 and music detection circuit 2.Described six foot controls can cut off music apparatus 6 equally to the signal stream of music detection circuit 2, solve the interference problem of 6 pairs of LED lamp bodies 5 of above-mentioned lifted music apparatus.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, also include loud speaker 7, described loud speaker 7 is connected with described music apparatus 6; No matter be that the music signal that receives of Bluetooth music receiver 62 or the music file being stored in storage device 64 can be put sound outward by loud speaker 7, reach the effect of a kind of Bluetooth audio device and power amplifier, thereby increase festive air.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, LED lamp Drive and Control Circuit 4 includes resistance R 9, resistance R 10, resistance R 12, resistance R 13, resistance R 14, resistance R 15, resistance R 16, resistance R 17, resistance R 18, resistance R 19, resistance R 21; NPN type triode Q2, NPN type triode Q3, NPN type triode Q6, NPN type triode Q7; Positive-negative-positive triode Q4, positive-negative-positive triode Q5; Diode D3;
Described triode Q6, its collector electrode is connected with the collector electrode of triode Q7 by resistance R 21, and its base stage is passed through resistance R 12 ground connection, its grounded emitter, its base stage is connected with the emitter of triode Q3 by electricity group R19;
Described triode Q4, its collector electrode is connected with the collector electrode of triode Q6, its base stage is connected with the collector electrode of triode Q2 by resistance R 16, is connected together with the emitter of its emitter and triode Q5 with supply voltage, and its emitter is also connected with supply voltage by diode D3;
Described triode Q2, its emitter is connected with the base stage of triode Q7 by resistance R 14, and its base stage is by resistance R 9 ground connection, and its base stage is also provided with by resistance R 15 the LED1 link being connected with described main control chip;
Described triode Q7, its base stage is also by resistance R 13 ground connection together with its emitter, and its collector electrode is also connected with the collector electrode of triode Q5;
Described triode Q5, its base stage is connected with the collector electrode of triode Q3 by resistance R 17;
Described triode Q3, its base stage is by resistance R 10 ground connection, and its base stage is also provided with by resistance R 18 the LED2 link being connected with described main control chip.
The L1 end of one termination LED lamp body 5 of described resistance R 21, the other end of another termination LED lamp body 5 of resistance R 21.Main control chip circuit 1 passes to LED lamp Drive and Control Circuit 4 by the music signal after processing, the sense of current and power that LED lamp Drive and Control Circuit 4 can be held according to the L2 of the L1 end of above-mentioned signal controlling LED lamp body 5 and LED lamp body 5, thus the flashing mode of LED lamp body 5 just can be controlled; This circuit can effectively solve the LED lamp body 5 two ends senses of current and strong and weak control, and the mechanical switch of comparing is in the past controlled the two ends sense of current, has greatly improved property easy to use and product reliability.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described music detection circuit 2 includes the peripheral circuit of two amplification chips that are cascaded and each amplification chip; Through twice amplification, process, weak music signal is treated as the discernible stronger music signal of main control chip.
In a kind of bluetooth LED lamp controller and bluetooth LED lamp described in the present embodiment, described music apparatus 6 is located on different PCB circuit boards from main control chip circuit 1.So can effectively reduce the problems such as the random sudden strain of a muscle of light that interfering with each other of music apparatus 6 and other circuit caused.
As Figure 10 to Figure 12, in the bluetooth LED lamp described in the present embodiment, described LED lamp body 5 includes the first color LED51 and the second color LED52; The positive pole of described the first color LED51 is connected with the negative pole of the second color LED52, and the negative pole of described the first color LED51 is connected with the second color LED52 is anodal; The positive pole of the first color LED51 and negative pole extend respectively L1 and L2 end, for connecting L1 and the L2 end of LED lamp Drive and Control Circuit 4; When the sense of current is that while flowing to L2 end from L1 end, the first color LED51 is lit, the second color LED52 extinguishes; When the sense of current is that while flowing to L1 end from L2 end, the first color LED51 is extinguished, the second color LED52 lights, and therefore, just can, only at the sense of current switching between L1 and L2, just can control lighting and extinguishing of the first color LED51 and the second color LED52.
As Figure 10 to Figure 12, in the bluetooth LED lamp described in the present embodiment, described LED lamp body 5 is at least two, and at least two described LED lamp bodies 5 are cascaded and form LED lamp string; Described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together; The effect forming is like this stronger, can be used for the ambience lamp of Christmas tree, discotheque etc.
A kind of bluetooth LED lamp controller described in the present embodiment can receive the music signal of the wireless devices such as mobile phone, IPAD, controls the flashing mode of LED lamp body 5; Music apparatus 6 can reach LED lamp body 5 by music detection circuit 2, main control chip circuit 1, LED lamp Drive and Control Circuit by the music signal receiving or the music data that is stored in music apparatus 6,5 brightness of LED lamp body and flashing mode just can change according to the rhythm of music, the brightness that is LED lamp body 5 can be glimmered according to the rhythm of music, increase user's experience sense and red-letter day atmosphere; A kind of bluetooth LED lamp of applying bluetooth LED lamp controller described in the present embodiment, its LED lamp body 5 can switch the color of LED lamp body 5 in the situation that only changing the sense of current, reduce greatly production cost, improved convenience and the user's experience sense used.
The above is only three preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the protection range of the utility model patent application.

Claims (12)

1. a bluetooth LED lamp controller, is characterized in that: include Bluetooth communication receiver (3), main control chip circuit (1), music detection circuit (2), music apparatus (6) and LED lamp Drive and Control Circuit (4);
Described main control chip circuit (1) is connected with music detection circuit (2), Bluetooth communication receiver (3), LED lamp Drive and Control Circuit (4) and music apparatus (6) respectively; Described music apparatus (6) is connected with music detection circuit (2);
Described music apparatus (6) includes Bluetooth music receiver (62), Music Clip (63), storage device (64); Described Music Clip (63) is connected with storage device (64) with Bluetooth music receiver (62) respectively.
2. a bluetooth LED lamp controller, is characterized in that: include Bluetooth communication receiver (3), main control chip circuit (1) and LED lamp Drive and Control Circuit (4); Described main control chip circuit (1) is connected with Bluetooth communication receiver (3), LED lamp Drive and Control Circuit (4) respectively.
3. a bluetooth LED lamp controller, is characterized in that: include main control chip circuit (1), music detection circuit (2), music apparatus (6) and LED lamp Drive and Control Circuit (4);
Described main control chip circuit (1) is connected with music detection circuit (2), LED lamp Drive and Control Circuit (4) and music apparatus (6) respectively; Described music apparatus (6) is connected with music detection circuit (2);
Described music apparatus (6) includes Bluetooth music receiver (62), Music Clip (63), storage device (64); Described Music Clip (63) is connected with storage device (64) with Bluetooth music receiver (62) respectively.
4. according to a kind of bluetooth LED lamp controller described in claim 1 or 3, it is characterized in that: also include signaling switch (61), described signaling switch (61) is connected between music apparatus (6) and music detection circuit (2).
5. according to a kind of bluetooth LED lamp controller described in claim 1 or 3, it is characterized in that: also include six foot controls, described six foot controls are connected between music apparatus (6) and music detection circuit (2).
6. according to a kind of bluetooth LED lamp controller described in claim 1 or 3, it is characterized in that: also include loud speaker (7), described loud speaker (7) is connected with music apparatus (6), and the music signal in music apparatus (6) is passed to loud speaker (7) and plays.
7. according to a kind of bluetooth LED lamp controller described in claim 1~3 any one, it is characterized in that:
LED lamp Drive and Control Circuit (4) includes resistance R 9, resistance R 10, resistance R 12, resistance R 13, resistance R 14, resistance R 15, resistance R 16, resistance R 17, resistance R 18, resistance R 19, resistance R 21; NPN type triode Q2, NPN type triode Q3, NPN type triode Q6, NPN type triode Q7; Positive-negative-positive triode Q4, positive-negative-positive triode Q5; Diode D3;
Described triode Q6, its collector electrode is connected with the collector electrode of triode Q7 by resistance R 21, and its base stage is passed through resistance R 12 ground connection, its grounded emitter, its base stage is connected with the emitter of triode Q3 by electricity group R19;
Described triode Q4, its collector electrode is connected with the collector electrode of triode Q6, its base stage is connected with the collector electrode of triode Q2 by resistance R 16, is connected together with the emitter of its emitter and triode Q5 with supply voltage, and its emitter is also connected with supply voltage by diode D3;
Described triode Q2, its emitter is connected with the base stage of triode Q7 by resistance R 14, and its base stage is by resistance R 9 ground connection, and its base stage is also provided with by resistance R 15 the LED1 link being connected with described main control chip;
Described triode Q7, its base stage is also by resistance R 13 ground connection together with its emitter, and its collector electrode is also connected with the collector electrode of triode Q5;
Described triode Q5, its base stage is connected with the collector electrode of triode Q3 by resistance R 17;
Described triode Q3, its base stage is by resistance R 10 ground connection, and its base stage is also provided with by resistance R 18 the LED2 link being connected with described main control chip.
8. according to a kind of bluetooth LED lamp controller described in claim 1 or 3, it is characterized in that: described music detection circuit (2) includes the peripheral circuit of two amplification chips that are cascaded and each amplification chip.
9. according to a kind of bluetooth LED lamp controller described in claim 1 or 3, it is characterized in that: described music apparatus (6) is located on different PCB circuit boards from main control chip circuit (1).
10. application rights requires the bluetooth LED lamp of a kind of bluetooth LED lamp controller described in 1~9 any one, it is characterized in that: it comprises a kind of bluetooth LED lamp controller and LED lamp body (5), described LED lamp body (5) is connected with a kind of LED lamp Drive and Control Circuit (4) of bluetooth LED lamp controller;
Described LED lamp Drive and Control Circuit (4) is controlled the flashing mode of LED body (5) according to the control signal of main control chip (1);
Described LED lamp body (5) includes the first color LED(51) and the second color LED(52); Described the first color LED(51) positive pole and the second color LED(52) negative pole be connected, described the first color LED(51) negative pole and the second color LED(52) anodal being connected.
11. bluetooth LED lamps according to claim 10, is characterized in that: described LED lamp body (5) is at least two, and at least two described LED lamp bodies (5) are cascaded and form LED lamp string.
12. bluetooth LED lamps according to claim 11, is characterized in that: described LED lamp string is at least two, and the connection in series-parallel of at least two LED lamps forms LED lamp band together.
CN201320536491.2U 2013-08-30 2013-08-30 Bluetooth LED lamp controller and bluetooth LED lamp Active CN203523085U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103974512A (en) * 2014-05-05 2014-08-06 生迪光电科技股份有限公司 Method and system for wireless music dimming based on lighting devices
CN105662892A (en) * 2016-03-22 2016-06-15 宁波爱乐宝婴儿用品有限公司 Intelligent voice playing feeding bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103974512A (en) * 2014-05-05 2014-08-06 生迪光电科技股份有限公司 Method and system for wireless music dimming based on lighting devices
CN105662892A (en) * 2016-03-22 2016-06-15 宁波爱乐宝婴儿用品有限公司 Intelligent voice playing feeding bottle

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