CN206092478U - Bluetooth ceiling lamp fan - Google Patents

Abstract

The utility model discloses a bluetooth pendant lamp fan, which comprises: an AC/DC circuit for connecting alternating current and converting it into direct current; a fan variable speed circuit for adjusting the speed of the fan, electrically connected to the AC/DC circuit ; The fan is electrically connected to the fan speed change circuit; the lamp board drive circuit is electrically connected to the AC/DC circuit; the lamp board is electrically connected to the lamp board drive circuit; used to access external Bluetooth signals The bluetooth communication module used to control the fan and the light board is electrically connected to the fan speed change circuit and the light board drive circuit. The beneficial effect of implementing the utility model is that through the Bluetooth wireless control technology, functions such as remote control brightness adjustment, color adjustment, timing, music dazzling, scene mode and other functions of the chandelier, as well as fan remote control switch and wind speed adjustment are realized, which is convenient for people's life and improves intelligence. The experiential nature of home.

Description

A bluetooth chandelier fan

technical field

The utility model relates to the technical field of bluetooth remote control, in particular to a bluetooth pendant lamp fan.

Background technique

With the popularity of remote control technology, more and more smart home appliances have entered people's lives. At present, most of the wireless remote dimming and color adjustment of lamps or remote control of fans in the market are wireless radio frequency control technology. This control technology has weak anti-interference ability, inconvenient networking, and general reliability. Color and fan speed adjustment and other functions. Moreover, in the prior art, there has always been a technical bottleneck in combining the lighting function of the lamp and the remote control of the fan with the Bluetooth communication function.

Utility model content

The purpose of the utility model is to provide a bluetooth chandelier fan, which solves the problem of technical bottlenecks in the light emitting function of the lamp and the combination of the remote control of the fan and the bluetooth communication function in the prior art.

The technical scheme of the utility model is realized as follows:

The utility model provides a bluetooth chandelier fan, comprising:

AC/DC circuits for taking in alternating current and converting it to direct current;

A fan variable speed circuit for adjusting the speed of the fan, electrically connected to the AC/DC circuit;

a fan electrically connected to the fan variable speed circuit;

A lamp board drive circuit electrically connected to the AC/DC circuit;

The lamp board is electrically connected to the lamp board driving circuit;

The bluetooth communication module for receiving external bluetooth signals to control the fan and the chandelier is electrically connected to the fan speed change circuit and the lamp board drive circuit.

In the Bluetooth chandelier fan described in the present invention, it also includes:

A bluetooth module socket, the bluetooth communication module is connected to the fan speed change circuit and the lamp board drive circuit through the bluetooth module socket.

In the Bluetooth chandelier fan described in the present invention, it also includes:

The Bluetooth power supply circuit is electrically connected to the AC/DC circuit, and connected to the Bluetooth communication module through the Bluetooth module socket.

In the Bluetooth chandelier fan described in the present invention, the AC/DC circuit includes:

A first DC output end for supplying power to the fan speed change circuit, the first DC output end is electrically connected to the fan speed change circuit;

The second DC output terminal is used to supply power to the lamp panel driving circuit, and the second DC output terminal is electrically connected to the lamp panel driving circuit.

In the Bluetooth chandelier fan described in the present invention, the fan speed change circuit includes a plurality of speed control circuits;

Each of the speed regulating circuits includes a switch and a control element for controlling the switch, the input end of the switch is connected to an alternating current, the output end of the switch is electrically connected to the fan, and the control element is electrically connected to the fan. Sexually connected to the AC/DC circuit and the Bluetooth communication module.

In the Bluetooth chandelier fan described in the present invention, the lamp board includes unit pads, multiple LED monochrome lamps with cool color temperature, multiple LED monochrome lamps with warm color temperature, and multiple RGB lamps;

Each RGB light includes R light, G light and B light;

The unit pad includes a plurality of cathode terminals and an anode terminal, the plurality of cathode terminals and the anode terminal are respectively electrically connected to the light board driving module; the plurality of cathode terminals are also electrically connected to the One end of the plurality of cold color temperature LED monochromatic lamps, the plurality of warm color temperature LED monochromatic lamps, the plurality of R lamps, the plurality of G lamps and the plurality of B lamps; the anode terminal is electrically connected to the plurality of cold The other end of the color temperature LED monochrome lamp, multiple warm color temperature LED monochrome lamps, multiple R lamps, multiple G lamps and multiple B lamps.

In the Bluetooth chandelier fan described in the present invention, the lamp board drive circuit includes:

an output interface, the output interface is electrically connected to the light board; multiple pins of the Bluetooth communication module;

A plurality of MOS transistors, the D pole of each MOS transistor is electrically connected to the output interface, and the G pole of the MOS transistor is electrically connected to the Bluetooth communication module.

In the Bluetooth chandelier fan described in the present invention, the Bluetooth communication module includes:

Bluetooth control unit, electrically connected to the fan speed change circuit and the lamp board drive circuit;

The bluetooth mesh unit for accessing external bluetooth signals is electrically connected to the bluetooth control unit.

In the Bluetooth chandelier fan described in the present invention, it also includes:

A rectification circuit through which the AC/DC circuit is connected to alternating current.

In the Bluetooth chandelier fan described in the present invention, the multiple speed regulating circuits include a first speed regulating circuit and a second speed regulating circuit, the first speed regulating circuit is connected to the fan through an inductor L2, and the The second speed regulating circuit is connected to the fan.

Therefore, the beneficial effect of the utility model is that, through the Bluetooth wireless control technology, functions such as remote control brightness adjustment, color adjustment, timing, music dazzling, scene mode and other functions of the chandelier are realized, as well as functions such as fan remote control switch and wind speed adjustment, which are convenient for people's life and improve Experience of smart home.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is the structural block diagram of a kind of bluetooth chandelier fan provided by the utility model;

Fig. 2 is a partial structural schematic diagram of a Bluetooth chandelier fan provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a lamp panel provided by an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a Bluetooth communication module provided by an embodiment of the present invention.

detailed description

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the following descriptions are only specific illustrations of the embodiments of the present invention, and should not limit the protection scope of the present invention.

The utility model provides a bluetooth chandelier fan 100, the purpose of which is to realize the remote control brightness adjustment, color adjustment, timing, music dazzling, scene mode and other functions of the chandelier 5 through the bluetooth wireless control technology, as well as realize the remote control switch of the fan 3 and the adjustment of the wind speed, etc. Function, convenient for people's life, enhance the experience of smart home. The lamp board 5 and the fan 3 can be arranged separately or integrally. For example, the lamp board 5 can be arranged inside the fan 3, and the lamp board 5 can also be used as an LED lamp board or other LED lighting units.

Referring to Fig. 1, Fig. 1 is a structural block diagram of a bluetooth chandelier fan 100 provided by the present invention, the bluetooth chandelier fan 3 includes an AC/DC circuit 1, a fan speed change circuit 2, a fan 3, a lamp board driving circuit 4, and a lamp board 5. Bluetooth communication module 6 , Bluetooth module socket 7 , Bluetooth power supply circuit 8 and rectification circuit 9 .

Referring to Fig. 2, Fig. 2 is a partial structural diagram of a bluetooth chandelier fan 100 provided by an embodiment of the present invention, the AC/DC circuit 1 is used to access alternating current and convert it into direct current, wherein the AC/DC The circuit 1 includes two DC outputs: a first DC output terminal 11 for supplying power to the fan variable speed circuit 2, the first DC output terminal 11 is electrically connected to the fan variable speed circuit 2, and its output voltage It is +12V; the second DC output terminal 12 is used to supply power to the lamp panel driving circuit 4, the second DC output terminal 12 is electrically connected to the lamp panel driving circuit 4, and its output voltage is +32V.

The fan variable speed circuit 2 is used to adjust the speed of the fan 3 and is electrically connected to the AC/DC circuit 1; the fan variable speed circuit 2 includes a plurality of speed regulating circuits 21; each of the speed regulating circuits 21 includes a switch 211 and The control part 212 for controlling the switch 211, the input end of the switch 211 is connected to an alternating current, the output end of the switch 211 is electrically connected to the fan 3, and the control part 212 is electrically connected to the AC/DC circuit 1 and the Bluetooth communication module 6 . Referring to FIG. 2 , the multiple speed regulating circuits 21 include a first speed regulating circuit 21a and a second speed regulating circuit 21b, the first speed regulating circuit 21a is connected to the fan 3 through an inductor L2, and the second speed regulating circuit 21a is connected to the fan 3 through an inductor L2. The speed circuit 21b is connected to the fan 3. Wherein, the speed of the fan 3 is divided into three gears of high speed, medium speed and low speed, the first speed regulating circuit 21a is connected and the second speed regulating circuit 21b is disconnected, the medium speed speed regulation of the fan 3 can be carried out, and the second speed regulating circuit is connected 21b turns off the first speed regulating circuit 21a to regulate the speed of the fan 3 at a low speed, and simultaneously turns on the first speed regulating circuit 21a and the second speed regulating circuit 21b to regulate the speed of the fan 3 at a high speed.

The fan 3 is electrically connected to the fan variable speed circuit 2; here the fan 3 can be replaced by any rotatable electrical appliance.

The lamp board driving circuit 4 is electrically connected to the AC/DC circuit 1 ; referring to FIG. 2 , the lamp board driving circuit 4 includes an output interface 41 and a plurality of MOS transistors 42 . The output interface 41 is electrically connected to the lamp board 5; multiple pins of the Bluetooth communication module 6; the D pole (drain) of each MOS tube 42 is electrically connected to the output interface 41, G The pole (gate) is electrically connected to the Bluetooth communication module 6. A plurality of MOS tubes 42 correspond to Q1-Q5 in FIG. 2 respectively, wherein terminal 1 of the output interface 41 is connected to the DC 32V voltage of the AC/DC circuit 1, terminal 2 of the output interface 41 is connected to Q2, and terminal 3 of the output interface 41 Connected to Q1, the 4th end of the output interface 41 is connected to Q3, the 5th end of the output interface 41 is connected to Q4, and the 6th end of the output interface 41 is connected to Q5.

The lamp board 5 is electrically connected to the lamp board driving circuit 4; see FIG. 3 , which is a schematic structural diagram of the lamp board 5 provided by an embodiment of the present invention. The lamp board 5 includes a unit pad 51 , a plurality of LED monochrome lamps 52 with a cool color temperature, a plurality of monochrome LED lamps 53 with a warm color temperature, and a plurality of RGB lamps 54 .

Each RGB lamp 54 includes an R lamp 541, a G lamp 542, and a B lamp 543; the unit pad 51 includes a plurality of cathode terminals 511 and an anode terminal 512, and the plurality of cathode terminals 511 and the anode terminal 512 are respectively Coupled to the output interface 41; the plurality of cathode terminals 511 are respectively coupled to the plurality of cold color temperature LED monochromatic lamps 52, the plurality of warm color temperature LED monochromatic lamps 53, the plurality of R lamps 541, and the plurality of G lamps 542 and one end of a plurality of B lamps 543; the anode terminal 512 is coupled to one end of the output interface 41, and coupled to the plurality of cool color temperature LED monochrome lamps 52 and the plurality of warm color temperature LED monochrome lamps 53 , the other end of multiple R lamps 541 , multiple G lamps 542 and multiple B lamps 543 . The connection terminals 1 - 6 of the unit pad 51 are correspondingly connected to the connection terminals 1 - 6 of the output interface 41 .

Among them, the drains of the five MOS tubes 42 are respectively connected to the cathodes of the R light 541 , the G light 542 , the B light 543 , the cold color temperature LED monochromatic light 52 , and the warm color temperature LED monochromatic light 53 through the output interface 41 . The anode of the lamp board 5 is connected to the DC 32V voltage of the AC/DC circuit 1 through one end of the output interface 41 . The bluetooth communication module 6 controls the working state of each lamp panel 5 by receiving bluetooth commands from external smart terminal devices, thereby controlling the color temperature change, brightness change and multiple color changes of the output LEDs, and realizing dimming and color adjustment.

Referring to FIG. 4, FIG. 4 is a schematic structural diagram of a Bluetooth communication module provided by an embodiment of the present invention. The Bluetooth communication module 6 is used to access external Bluetooth signals to control the fan 3 and the lamp board 5, and is electrically connected to The fan speed change circuit 2 and the lamp board drive circuit 4 . The Bluetooth communication module 6 includes a Bluetooth control unit 61 and a Bluetooth mesh unit 62 . The bluetooth control unit 61 is electrically connected to the fan speed change circuit 2 and the lamp board drive circuit 4, and it includes multiple input and output pins; the bluetooth mesh unit 62 for accessing external bluetooth signals is electrically connected to the Bluetooth control unit 61.

The Bluetooth communication module 6 is connected to the fan speed change circuit 2 and the lamp board driving circuit 4 through the Bluetooth module socket 7 . Terminals 1-10 of the Bluetooth module socket 7 are correspondingly connected to multiple input and output pins of the Bluetooth control unit 61 .

Referring to FIG. 2 , the Bluetooth power supply circuit 8 is electrically connected to the AC/DC circuit 1 , and is connected to the Bluetooth communication module 6 through the Bluetooth module socket 7 to supply power to the Bluetooth communication module 6 . The Bluetooth power supply circuit 8 mainly steps down the 12V DC voltage output by the AC/DC circuit 1 to +3.3V voltage. The Bluetooth power supply circuit 8 has the effects of voltage reduction and voltage stabilization.

Referring to FIG. 2 , the AC/DC circuit 1 is connected to AC power through the rectification circuit 9 , and the rectification circuit 9 can rectify the AC mains within the range of 100V-240V.

Various operations of embodiments are provided herein. In one embodiment, the one or operations described may constitute one or computer-readable instructions stored on a computer-readable medium, which when executed by an electronic device will cause the computing device to perform the operations described. The order in which some or all operations are described should not be construed to imply that these operations are necessarily order-dependent. Alternative orderings will be appreciated by those skilled in the art with the benefit of this description. Also, it should be understood that not all operations need to be present in every embodiment provided herein.

Also, the word "preferred" as used herein means serving as an example, instance or illustration. Any aspect or design described herein as "preferred" is not necessarily to be construed as advantageous over other aspects or designs. Rather, use of the word "preferably" is intended to present concepts in a concrete manner. As used in this application, the term "or" is intended to mean an inclusive "or" rather than an exclusive "or". That is, unless otherwise specified or clear from context, "X employs A or B" is meant to naturally include either of the permutations. That is, if X employs A; X employs B; or X employs both A and B, then "X employs A or B" is satisfied in any of the foregoing instances.

Moreover, although the disclosure has been shown and described with respect to one or an implementation, equivalent alterations and modifications will occur to others skilled in the art upon the reading and understanding of this specification and the annexed drawings. The present disclosure includes all such modifications and variations and is limited only by the scope of the appended claims. With particular regard to the various functions performed by the above-described components (eg, elements, resources, etc.), terminology used to describe such components is intended to correspond to Any component (unless otherwise indicated), even if not structurally equivalent to the disclosed structure that performs the function in the exemplary implementations of the present disclosure shown herein. Furthermore, although a particular feature of the present disclosure has been disclosed with respect to only one of several implementations, such feature may be combined with one or other features of other implementations as may be desirable and advantageous for a given or particular application. combination. Moreover, to the extent the terms "comprises", "has", "comprising" or variations thereof are used in the detailed description or the claims, such terms are intended to be encompassed in a manner similar to the term "comprising".

Each functional unit in the embodiment of the utility model can be integrated into one processing module, or each unit can exist separately physically, or two or more units can be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium. The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Each of the above devices or systems may execute the methods in the corresponding method embodiments.

In summary, although the present utility model has been disclosed as above with preferred embodiments, the above preferred embodiments are not intended to limit the present utility model, and those of ordinary skill in the art may, without departing from the spirit and scope of the present utility model, Various changes and modifications can be made, so the scope of protection of the present utility model is defined by the claims.

Claims (10)

1. A bluetooth chandelier fan, characterized in that it comprises: AC/DC circuits for taking in alternating current and converting it to direct current; A fan variable speed circuit for adjusting the speed of the fan, electrically connected to the AC/DC circuit; a fan electrically connected to the fan variable speed circuit; A lamp board drive circuit electrically connected to the AC/DC circuit; The lamp board is electrically connected to the lamp board driving circuit; The bluetooth communication module for receiving external bluetooth signals to control the fan and the chandelier is electrically connected to the fan speed change circuit and the lamp board drive circuit. 2. The Bluetooth chandelier fan according to claim 1, further comprising: A bluetooth module socket, the bluetooth communication module is connected to the fan speed change circuit and the lamp board drive circuit through the bluetooth module socket. 3. The Bluetooth chandelier fan according to claim 2, further comprising: The Bluetooth power supply circuit is electrically connected to the AC/DC circuit, and connected to the Bluetooth communication module through the Bluetooth module socket. 4. The Bluetooth chandelier fan according to claim 1, wherein the AC/DC circuit comprises: A first DC output end for supplying power to the fan speed change circuit, the first DC output end is electrically connected to the fan speed change circuit; The second DC output terminal is used to supply power to the lamp panel driving circuit, and the second DC output terminal is electrically connected to the lamp panel driving circuit. 5. The Bluetooth chandelier fan according to claim 1, wherein the fan speed change circuit comprises a plurality of speed control circuits; Each of the speed regulating circuits includes a switch and a control element for controlling the switch, the input end of the switch is connected to an alternating current, the output end of the switch is electrically connected to the fan, and the control element is electrically connected to the fan. Sexually connected to the AC/DC circuit and the Bluetooth communication module. 6. The Bluetooth chandelier fan according to claim 1, wherein the lamp board includes unit pads, multiple LED monochromatic lamps with cool color temperature, multiple LED monochromatic lamps with warm color temperature, and multiple RGB lamps; Each RGB light includes R light, G light and B light; The unit pad includes a plurality of cathode terminals and an anode terminal, the plurality of cathode terminals and the anode terminal are respectively electrically connected to the light board driving module; the plurality of cathode terminals are also electrically connected to the One end of the plurality of cold color temperature LED monochromatic lamps, the plurality of warm color temperature LED monochromatic lamps, the plurality of R lamps, the plurality of G lamps and the plurality of B lamps; the anode terminal is electrically connected to the plurality of cold The other end of the color temperature LED monochrome lamp, multiple warm color temperature LED monochrome lamps, multiple R lamps, multiple G lamps and multiple B lamps. 7. The Bluetooth pendant lamp fan according to claim 1, wherein the lamp board drive circuit comprises: an output interface, the output interface is electrically connected to multiple pins of the light board and the Bluetooth communication module; A plurality of MOS transistors, the D pole of each MOS transistor is electrically connected to the output pad, and the G pole is electrically connected to the Bluetooth communication module. 8. The Bluetooth chandelier fan according to claim 7, wherein the Bluetooth communication module comprises: Bluetooth control unit, electrically connected to the fan speed change circuit and the lamp board drive circuit; The bluetooth mesh unit for accessing external bluetooth signals is electrically connected to the bluetooth control unit. 9. The Bluetooth chandelier fan according to claim 1, further comprising: A rectification circuit through which the AC/DC circuit is connected to alternating current. 10. The bluetooth pendant lamp fan according to claim 5, characterized in that, the multiple speed regulating circuits include a first speed regulating circuit and a second speed regulating circuit, and the first speed regulating circuit is connected to the The fan, the second speed regulation circuit is connected to the fan.