CN112512168A

CN112512168A - RGB-WW synchronous intelligent Meinai lamp

Info

Publication number: CN112512168A
Application number: CN202011518549.1A
Authority: CN
Inventors: 陈根海; 陈勇
Original assignee: Jiangsu Radico Lighting Technology Co ltd
Current assignee: Jiangsu Radico Lighting Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-03-16
Also published as: WO2022134585A1

Abstract

The invention discloses an RGB-WW synchronous intelligent Meinai lamp, and relates to the technical field of decorative lighting. The Meinai lamp strings are connected to a main line in parallel, each Meinai lamp string is formed by sequentially connecting a plurality of RGB-WW tetrode bulbs in series, the positive wire electrode of each RGB-WW tetrode bulb is respectively connected with the negative wire electrode of the adjacent RGB-WW tetrode bulb, the RGB-WW tetrode bulbs are sequentially connected in series to form a string, and a voltage drop resistor is connected between the positive wire electrode and the negative wire electrode; the intelligent power supply is sequentially connected with the controller through an IP44 plug and a female terminal of a power line, the end part of the Meinai lamp string is connected with the controller through the female terminal of the power line, and the controller is connected to 24-240V voltage through an IP44 plug. According to the invention, through the control of the intelligent power supply, the synchronization effect of the intelligent Meinai lamp is achieved, the function switching of the synchronization effect of the remote controller on the intelligent Meinai lamp is realized, and the application prospect is wide.

Description

RGB-WW synchronous intelligent Meinai lamp

Technical Field

The invention relates to the technical field of decorative lighting, in particular to an RGB-WW synchronous intelligent Meinai lamp.

Background

The RGB-WW synchronous intelligent Meinai lamp is a main decoration product for Christmas, and is also an indispensable decoration product for festival, cultural exchange, cultural activity and night scene lightening of vast consumers. The light string in the existing RGB-WW synchronous intelligent Meinai lamp on the market realizes various changing functions such as full-color, single color and the like, cannot simultaneously maintain the color synchronism, and is not controlled by synchronous remote control or an electronic terminal in different rooms, so the operation is inconvenient. Based on this, it is especially necessary to design a new RGB-WW synchronous intelligent Meinai lamp.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the RGB-WW synchronous intelligent Meinai lamp which is simple in structure and reasonable in design, achieves the synchronous effect of the intelligent Meinai lamp through intelligent power control, realizes the function switching of the synchronous effect of the remote controller on the intelligent Meinai lamp, and is strong in practicability and easy to popularize and use.

In order to achieve the purpose, the invention is realized by the following technical scheme: the RGB-WW synchronous intelligent Meinai lamp comprises an intelligent power supply and a plurality of Meinai lamp strings, wherein the Meinai lamp strings are connected to a main line anode and a main line cathode of a main line of the RGB-WW synchronous intelligent Meinai lamp tube in parallel to form a Meinai lamp string loop, each Meinai lamp string comprises a RGB-WW tetrode bulb, a bracket, an electric wire, a wire anode, a wire cathode and a voltage drop resistor, each Meinai lamp string is formed by sequentially connecting a plurality of RGB-WW tetrode bulbs in series, the electric wires exposed out of the bottom of the RGB-WW tetrode bulbs respectively form the wire anode and the wire cathode of the RGB-WW tetrode, the wire anode of each RGB-WW tetrode bulb is respectively connected with the wire cathode of an adjacent RGB-WW tetrode bulb, the RGB-WW tetrode bulbs are sequentially connected in series to form a string, and the voltage drop resistor is connected between the wire anode and the wire cathode, the bottom of the RGB-WW tetrode bulb is provided with two brackets which are respectively connected with an electric wire in a welding way, and the electric wire is a copper wire; the intelligent power supply is sequentially connected with the controller through an IP44 plug and a female terminal of a power line, the end part of the Meinai lamp string is connected with the controller through the female terminal of the power line, and the controller is connected to 24-240V voltage through an IP44 plug.

Preferably, the controller comprises a current protection fuse, a voltage-limiting control piezoresistor, a noise and separation signal filtering filter and a high-frequency resistance low-frequency pass filtering circuit, the output end of the filtering circuit is respectively connected to the input end of the MOSFET and the DC transformer, the DC transformer is respectively connected with the driving module and the IRF, the DC transformer outputs the direct current after the voltage is changed to the driving module and the IRF, the IRF is connected with the WiFi and Bluetooth module, the remote control module and the program module, the remote control module is wirelessly connected with the remote controller, the IRF is connected with the driving module through the heat dissipation assembly, the output ends of the driving module and the DC transformer are both connected to the input end of the MOSFET, and the output end of the MOSFET is connected to the Meinai lamp string.

Preferably, the surface of the Meinai lamp string is wrapped with an outer skin, and the tail part of the outer skin is provided with a tail plug.

Preferably, the RGB-WW tetrode bulb is a lamp bead with four pins by adopting a control IC and LED chip sealing technology, and an R red-G green-B blue-WW warm white four-core chip is sealed in the lamp bead; the RGB-WW tetrode bulb is composed of an LED chip, bonding glue, SI glue, fluorescent powder, a gold wire, an LED support and a heat sink, wherein the LED chip is fixed on the LED support through the bonding glue, the surface of the LED chip is provided with the fluorescent powder through the SI glue, the LED chip is connected with the gold wire, two ends of the LED support are connected with pins, and the bottom of the LED support is provided with the heat sink.

Preferably, the voltage at two ends of the RGB-WW tetrode bulb is 3.0-3.2V; the external diameter of the RGB-WW tetrode bulb is one of 3mm, 4mm and 5 mm.

Preferably, the main wire connected with the Meinai lamp string is formed by plastic and copper wires through extrusion molding by an extruder.

The invention has the beneficial effects that: the lamp string in the RGB-WW synchronous intelligent Meinai lamp realizes various changing functions such as full-color and single color, simultaneously maintains the synchronism of the color, is convenient to operate, is convenient to carry out synchronous remote control or use electronic terminal control in different rooms, and has strong practicability and wide application prospect.

Drawings

The invention is described in detail below with reference to the drawings and the detailed description;

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic circuit diagram of the present invention;

FIG. 3 is a schematic view of the connection of the RGB-WW tetrode bulb of the present invention;

FIG. 4 is a block circuit diagram of the controller of the present invention;

FIG. 5 is a schematic view of the internal structure of the RGB-WW tetrode bulb of the present invention;

FIG. 6 is a schematic diagram showing the dimensions of an RGB-WW tetrode lamp according to the present invention;

FIG. 7 is a schematic diagram of the synchronization of the synchronous intelligent Meinai lamp of the present invention on the same line;

FIG. 8 is a schematic diagram of wire bonding package of the RGB-WW tetrode lamp of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the RGB-WW synchronous intelligent Meinai lamp comprises an intelligent power supply and a plurality of Meinai lamp strings, wherein the Meinai lamp strings are connected to a main line anode 13 and a main line cathode 14 of a main line of the RGB-WW synchronous intelligent Meinai lamp tube in parallel to form a Meinai lamp string loop, each Meinai lamp string comprises a RGB-WW tetrode lamp bulb 1, a bracket 2, an electric wire 3, a lead anode 4, a lead cathode 5 and a voltage drop resistor 6, each Meinai lamp string is formed by sequentially connecting a plurality of RGB-WW tetrode lamp bulbs 1 in series, the electric wires exposed out of the bottom of each RGB-WW tetrode lamp bulb 1 respectively form a lead anode 4 and a lead cathode 5 of the RGB-WW tetrode, the lead anode 4 of each RGB-WW tetrode lamp bulb 1 is respectively connected with the lead cathode 5 of the adjacent RGB-WW tetrode lamp bulb, the RGB-WW tetrode lamp bulbs 1 are sequentially connected in series to form a string, a voltage drop resistor 6 is connected between the lead anode 4 and the lead cathode 5, two brackets 2 are arranged at the bottom of the RGB-WW tetrode bulb 1, the brackets 2 are respectively connected with an electric wire 3 in a welding mode, and the electric wire 3 is a copper wire; the intelligent power supply is sequentially connected with the controller 8 through an IP44 plug 7 and a power line female terminal 9 through wires, the end part of the Meinai lamp string is connected with the controller 8 through the power line female terminal 9, and the controller 8 is connected to 24-240V voltage through the IP44 plug 7.

It should be noted that the surface of the multiple parallel-connected Meinai lamp strings is wrapped with a sheath 10, the tail of the sheath 10 is provided with a tail plug 11, and the power line female terminal 9 is connected with the multiple parallel-connected Meinai lamp strings to form the whole lamp structure.

In addition, the main wire connected with the Meinai lamp string is formed by plastic and copper wires through extrusion molding of an extruder.

The connection mode of the intelligent power supply of the specific embodiment is as follows: the IP44 plug 7 is connected with 24-240V power supply, 24-240V power is input to the input end of the control box, AC is converted into DC by a transformer of the power-on controller 8, filtering is carried out by a circuit board circuit, a programmer programs a program chip by a program module to carry out function programming, and the controller comprises components such as a WiFi and Bluetooth receiving and transmitting chip, a radiating fin and the like. Then reaches the output end of the controller through the circuit of the circuit board and reaches the power supply female connector.

The controller 8 comprises a fuse 8-1 with current protection, a voltage-limiting controlled voltage dependent resistor 8-2, a filter 8-3 and a filter circuit 8-4, wherein the fuse 8-1 has the following functions: when the circuit is in fault or abnormal, the current is continuously increased, and the increased current can damage some important devices or valuable devices in the circuit, burn the circuit and even cause fire, the fuse can be fused and cut off the current when the current is abnormally increased to a certain height, so that the effect of protecting the safe operation of the circuit is achieved; one end of an IP44 plug 7 is connected to a power supply, 24-240V voltage is connected to the input end of a controller, the other end of the IP44 plug 7 is sequentially connected with a filter 8-3 for filtering noise and separating signals and a filter circuit 8-4 for high-frequency resistance and low-frequency pass, the output end of the filter circuit 8-4 is respectively connected to the input end of a MOSFET8-5 and a DC transformer 8-6, the DC transformer 8-6 is respectively connected with a driving module 8-7 and an IRF8-8, the DC transformer 8-6 outputs direct current after changing voltage to the driving module 8-7 and the IRF8-8, the IRF8-8 is connected with a WiFi and Bluetooth module 8-9, a remote control module 8-10 and a program module 8-11, the remote control module 8-10 is wirelessly connected with a remote controller 12, and a control Meinai lamp synchronization command is input by the program module 8-11, after being processed by the IRF8-8, an output signal is input to an input end of a driving module 8-7 through a heat dissipation assembly 8-12, and after an output end of the driving module 8-7 and an output end of the DC transformer 8-6 are both connected to an input end of the MOSFET8-5, the output signal is transmitted to a load at the end part of a main line, namely the Meinai lamp string.

The specific connection mode is as follows: the voltage-limiting protection device is characterized in that the voltage-limiting protection device is a voltage-limiting protection device, the voltage-limiting protection device is connected with the voltage-limiting protection device from the fuse 8-1 end to the voltage-limiting resistor 8-2 through a circuit board circuit, and the voltage-limiting protection device utilizes the nonlinear characteristic of the voltage-limiting protection device, when overvoltage appears between two poles of the voltage-limiting protection device, the voltage-limiting protection device 8-2 can clamp the voltage to a relatively fixed voltage value, and therefore protection of a. The filter is a circuit or an operation processing system with the function of frequency selection, has the functions of filtering noise and separating various different signals, reaches the filter circuit 8-4 from the end of the filter 8-3 through the circuit board circuit, allows the filter circuit 8-4 to allow a certain frequency current to flow or prevent a certain frequency current to flow, has four types of high pass, low pass, band pass and band stop high pass, allows the high frequency current to prevent the low frequency low pass, the band pass opposite to the high pass, allows the specified frequency current to flow and prevents the band stop and prevents the specified frequency current from flowing through the frequency.

The filter circuit 8-4 end is connected to the DC transformer 8-6 through a circuit board circuit, the input direct current is converted into alternating current through a self-excited oscillation circuit, and then the alternating current is converted into direct current for output after the voltage is changed through the DC transformer 8-6, or the alternating current is converted into high-voltage direct current for output through a voltage doubling rectifying circuit. The terminal of the DC transformer 8-6 is connected to the IRF8-8 through a circuit board circuit, and the terminal of the DC transformer 8-6 is connected to the WiFi and Bluetooth modules 8-9, the remote control module 8-10 and the program module 8-11 through the circuit board circuit, the WiFi and Bluetooth modules 8-9 are PCBA boards integrating WiFi and Bluetooth functions, are used for short-distance wireless communication, and are divided into a data module and a voice module according to functions. The module is mainly used in the field of short-distance wireless data transmission, can be conveniently connected with Bluetooth or WIFI equipment of a PC, a mobile phone and a tablet, avoids complicated cable connection, and can directly replace serial port lines; the remote control modules 8-10 are used for control and function conversion transmission; the program modules 8-11 modify the writing of the functional program files of the product.

The output ends of the WiFi and Bluetooth modules 8-9, the remote control modules 8-10 and the program modules 8-11 are electrified by a circuit board circuit to reach the IRF8-8, the output ends of the IRF8-8 reach the heat dissipation assemblies 8-12 through the circuit board circuit, the heat dissipation assemblies 8-12 are temperature protection assemblies and reach the input ends of the driving modules 8-7 from the output ends of the DC transformer 8-6 and the heat dissipation assemblies 8-12, and the driving modules 8-7 are used for simulating the previous-stage modules of the tested modules and are equivalent to the main programs of the tested modules; the circuit of the circuit board is energized from the output of the driver module 8-7 to the MOSFET8-5 and finally from the MOSFET output to the load.

In this embodiment, the RGB-WW tetrode bulb 1 is a lamp bead with four pins using a control IC and LED chip sealing technology, and a R red-G green-B blue-WW warm white four-core chip is sealed in the lamp bead, such as two LED chips of white and warm white sealed in the lamp bead of the RGB-WW tetrode bulb 1 in fig. 8, and the control IC can control different flashing modes of the LED chips after receiving an instruction.

The RGB-WW tetrode bulb 1 consists of an LED chip 1-1, adhesive glue 1-2, SI glue 1-3, fluorescent powder 1-4, a gold wire 1-5, an LED bracket 1-6 and a heat sink 1-7 (figure 5), wherein the LED chip 1-1 is fixed on the LED bracket 1-6 through the adhesive glue 1-2, the surface of the LED chip 1-1 is provided with the fluorescent powder 1-4 through the SI glue 1-3, the LED chip 1-1 is connected with the gold wire 1-5, two ends of the LED bracket 1-6 are connected with pins 1-8, and the bottom of the LED bracket 1-6 is provided with the heat sink 1-7. The voltage at two ends of the RGB-WW tetrode bulb 1 is 3.0-3.2V, the outer diameter of the RGB-WW tetrode bulb 1 is 3mm, 4mm or 5mm, as shown in figure 6, which is a size schematic diagram of the RGB-WW tetrode bulb, the outer diameter a of the bottom of an LED colloid is 5mm, the outer diameter b of the top of the LED colloid is 4.8 mm, the length c is 7.9 mm, the thickness d of a bracket is 0.5 mm, the length e is 15.4 mm and 16.96 mm, the length difference f is 1.56mm, and the distance g between the brackets is 2.54 mm.

The RGB-WW synchronous intelligent lamp adopted by the specific embodiment is characterized in that a synchronous schematic diagram of the synchronous intelligent lamp under the same circuit is shown in figure 7, under the same power-on circuit, power is supplied simultaneously, products keep synchronous effect no matter how long the lamp runs, the number of connected products is not limited, lamp strings in the RGB-WW synchronous intelligent Meinai lamp are controlled through input instructions of a program module, various changing functions such as full-color colors and single colors are achieved, meanwhile, the synchronism of the colors is maintained, full-color changes or on-off are automatically controlled through a remote controller of the remote control module or a terminal of a WiFi module and a Bluetooth module, different-place control of a plurality of different floors and rooms is achieved, the operation is convenient, meanwhile, programming can be carried out according to user requirements, the Meinai lamp can display customized required colors, and the RGB-WW lamp has a wide.

Example 1: synchronous intelligent meinai lamp of RGB-WW (fig. 1), the quantity of meinai lamp pearl is 60, 30M per meter, and wherein the button function in the remote controller from top to bottom does in proper order: ON is opened, JUMP one-light-one-off circulation function, OF is closed, FADE gradually-bright and gradually-dark keys, FLASH WHITE normal-bright + FLASH (explosion FLASH), CHASE full-FLASH and explosion FLASH, STEADY normal-bright function, FADE one-light-one-off monochrome function, FLASH WHITE White FLASH, FLASH OUT Red + FLASH (explosion FLASH), CHASE full-FLASH and explosion FLASH, WAVE FLASH, Red, Green, blue, warm White, pink, light blue, White, four colors, auto circulation key.

The RGB-WW synchronous intelligent Meinai lamp has the following effects: (1) the switching function is as follows: the switch function turns the controller on and off.

(2) The normally bright function: the key function is pressed to red, green and blue, warm white, pink and light green, and the RGB-WW synchronous intelligent lamp string presents corresponding normally bright color.

(3) The normal lighting and flashing functions are as follows: and when the key function is pressed to red + white flash, green + white flash, blue + white flash, warm white + white flash, pink + white flash, light green + white flash, the RGB-WW synchronous intelligent lamp string presents corresponding normal-bright and flash colors.

(4) The full flash function: when the key function is pressed to red full flash, green full flash, blue full flash, warm white full flash, pink full flash and light green full flash, the RGB-WW synchronous intelligent lamp string presents corresponding full flash color.

(5) Gradual light and darkness functions: when the key functions are pressed to be gradually bright and dark (red, green, blue, warm white, pink, light green and four colors), each color is gradually bright and dark twice, and then the next color is changed.

(6) A light-on-off function: the key functions are pressed to (red, green, blue, warm white, pink, light green and four colors), are turned on and off, and change to the next color after flashing for 15 seconds.

(7) The automatic circulation function: when the key function is pressed to the automatic color changing function key, the RGB-WW synchronous intelligent lamp string has the following function and effect.

(red, green, blue, warm white, pink, light green) normally bright colors, changing one color every 15 seconds;

(red + white flash, green + white flash, blue + white flash, warm white + white flash, pink + white flash, light green + white flash), changing one color every 15 seconds;

(red, green, blue, warm white, pink, light green and four colors) is gradually lightened and gradually darkened, the time of the gradual lightening and gradually darkening process is 8 seconds, and after each color is lightened and gradually darkened twice, the next color is changed;

(red, green, blue, warm white, pink, light green and four colors) is turned on and off, and after 15 seconds of flashing, the next color is changed.

(8) The functions are divided into two types of remote control and non-remote control. The function can be programmed and modified at will through computer programs. Under the same power line, the power supply is synchronized no matter how long the power supply is carried out simultaneously.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

The RGB-WW synchronous intelligent Meinai lamp is characterized by comprising an intelligent power supply and a plurality of Meinai lamp strings, wherein the Meinai lamp strings are connected to a main line anode (13) and a main line cathode (14) of a main line of an RGB-WW synchronous intelligent Meinai lamp tube in parallel to form a Meinai lamp string loop, each Meinai lamp string comprises RGB-WW tetrode bulbs (1), a bracket (2), an electric wire (3), a lead anode (4), a lead cathode (5) and a voltage drop resistor (6), each Meinai lamp string is formed by sequentially connecting a plurality of RGB-WW tetrode bulbs (1) in series, the electric wires exposed at the bottom of each RGB-WW tetrode bulb (1) respectively form the lead anode (4) and the lead cathode (5) of each RGB-WW tetrode bulb (1), and the lead anode bulb (4) of each RGB-WW tetrode bulb (1) is respectively connected with the lead cathode (5) of the adjacent RGB-WW tetrode bulb, sequentially connecting a plurality of RGB-WW tetrode bulbs (1) in series into a string, wherein a voltage drop resistor (6) is connected between a positive electrode and a negative electrode, two brackets (2) are arranged at the bottom of the RGB-WW tetrode bulbs (1), the brackets (2) are respectively connected with an electric wire (3) in a welding mode, and the electric wire (3) is a copper wire; the intelligent power supply is formed by sequentially connecting an IP44 plug (7), a controller (8) and a power line female terminal (9) through wires, the end parts of the Meinai lamp strings are connected with the controller (8) through the power line female terminal (9), the power line female terminal (9) is connected with a plurality of Meinai lamp strings connected in parallel to form the whole intelligent Meinai lamp structure, and the controller (8) is connected to 24-240V voltage through the IP44 plug (7).
2. The RGB-WW synchronous intelligent Meinai lamp as claimed in claim 1, wherein the controller (8) comprises a current-protected fuse (8-1), a voltage-limiting controlled piezoresistor (8-2), a filter (8-3) for filtering noise and separating signals, and a high-frequency-resistance low-frequency-pass filter circuit (8-4), the output end of the filter circuit (8-4) is respectively connected to the input end of the MOSFET (8-5) and the DC transformer (8-6), the DC transformer (8-6) is respectively connected with the drive module (8-7) and the IRF (8-8), the IRF (8-8) is connected with the WiFi and Bluetooth module (8-9), the remote control module (8-10) and the program module (8-11), and the remote control module (8-10) is wirelessly connected with the remote controller (12), the IRF (8-8) is connected with the driving module (8-7) through the heat dissipation assembly (8-12), the output ends of the driving module (8-7) and the DC transformer (8-6) are connected to the input end of the MOSFET (8-5), and the output end of the MOSFET (8-5) is connected to the Meinai lamp string.
3. The RGB-WW synchronous intelligent Meinai lamp as claimed in claim 1, wherein the Meinai lamp string is wrapped with a skin (10), and a tail plug (11) is arranged at the tail of the skin (10).
4. The RGB-WW synchronous intelligent Meinai lamp as claimed in claim 1, wherein the RGB-WW tetrode lamp (1) is a lamp bead with four pins sealed by a control IC and an LED chip, and the lamp bead is internally sealed with a R red-G green-B blue-WW warm white four-core chip.
5. The RGB-WW synchronized intelligent Meinai lamp of claim 4, wherein, the RGB-WW tetrode bulb (1) consists of an LED chip ((1-1), adhesive glue (1-2), SI glue (1-3), fluorescent powder (1-4), gold wires (1-5), an LED bracket (1-6) and a heat sink (1-7), wherein the LED chip (1-1) is fixed on the LED bracket (1-6) through the adhesive glue (1-2), the surface of the LED chip (1-1) is provided with the fluorescent powder (1-4) through the SI glue (1-3), the LED chip (1-1) is connected with the gold wires (1-5), pins (1-8) are connected to two ends of the LED supports (1-6), and heat sinks (1-7) are arranged at the bottoms of the LED supports (1-6).
6. The RGB-WW synchronous intelligent meinai lamp of claim 1, wherein the voltage across the RGB-WW tetrode bulb (1) is 3.0-3.2V.
7. The RGB-WW synchronous intelligent meinai lamp of claim 1, wherein the RGB-WW tetrode bulb (1) has an outer diameter of one of 3mm, 4mm, and 5 mm.
8. The RGB-WW synchronous intelligent meinai lamp as claimed in claim 1, wherein the main wire connected to the meinai lamp string is formed by plastic and copper wires through extrusion molding by an extruder.