A desk lamp control system

Abstract

The utility model discloses a desk lamp control system, including WIFI module, MCU microcontroller, bluetooth module, a plurality of red green and blue intelligent LED lamp, LED light module, and red green and blue intelligent LED lamp is the intelligent light source of control, luminous, digital interface data latching, shaping amplification drive, oscillator, current control in one, is equipped with signal input end DIN and signal output end DOUT, and the signal input end DIN of MCU connects the first red green and blue intelligent LED lamp, and the signal output end DOUT of adjacent two red green and blue intelligent LED lamps is connected the signal input end DIN of next red green and blue intelligent LED lamp, the utility model discloses can control to the brightness and color of every lampwick in desk lamp, is not the effect of the control lamp of whole, in addition to can realize conventional dimming, toning, gradual change, jump change, still can realize more abundant effect, such as water, meteor, pursuit etc.

Description

Technical Field

[0001] This utility model relates to a table lamp control system. Background Technology

[0002] Current desk lamp circuits, such as Figure 1 , Figure 2 As shown, these are all composed of warm white and cool white LEDs. During control, the overall brightness of the warm white or cool white LED is controlled, thereby achieving the purpose of controlling brightness and color temperature. However, they are single-function, lacking colored light or the ability to control individual LEDs.

[0003] The existing lamp circuit still has the following problems; 1. Excessive hardware resource consumption: It requires a large number of ports of the microcontroller to control the desk lamp, which not only increases the complexity of hardware design (such as the need for additional port expansion modules), but may also lead to resource shortage of the microcontroller, affecting the normal operation of other functions such as fault detection and communication, while increasing hardware cost and circuit integration difficulty.

[0004] 2. Complex control logic and low flexibility: It mostly adopts an integrated control method, which makes it difficult to coordinate the effects of multiple lamps to synchronize. It cannot achieve rich dynamic effects such as flowing water and shooting stars that require multiple lamps to work together. Moreover, control commands need to be sent individually for a single lamp or a single area, making the operation process cumbersome. When adapting to different scenarios such as restaurants and nightclubs, a large number of parameters need to be readjusted, resulting in low efficiency.

[0005] 3. Lack of color light function or insufficient control precision: Some solutions do not support color light effects and can only achieve single-color light control; even if they support color light, they are mostly limited to the uniform color control of the entire row / group of LED beads, and cannot accurately adjust the brightness of different colors such as red, green and blue within a single LED bead, making it difficult to present delicate color gradients and color mixing effects, and failing to meet the needs of high-end scenes for a colorful atmosphere.

[0006] 4. Difficulty in balancing power and control precision: If individual LED control is desired, the total power of a desk lamp is usually limited to around 10W due to circuit load and heat dissipation design. This cannot meet the needs of high-power lighting scenarios such as large restaurants and nightclubs with a power of over 20W. On the other hand, solutions that can achieve high power often adopt a unified control mode, which cannot take into account the fine adjustment of individual LEDs, resulting in functional shortcomings.

[0007] 5. Poor adaptability to application scenarios: In home scenarios, it is difficult to create personalized local lighting atmospheres through existing solutions, such as warm light focus in the dining area or colored light decoration on the background wall; in commercial scenarios such as nightclubs and themed restaurants, it is difficult to attract customers through lighting atmosphere and help improve scene experience and commercial value because it is impossible to achieve dynamic effects of multi-light linkage and precise color control of single light. Utility Model Content

[0008] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a table lamp control system.

[0009] To achieve the above objectives, this utility model is implemented through the following technical solution: A desk lamp control system includes a WIFI module, an MCU microcontroller, a Bluetooth module, several red-green-blue smart LEDs, and an LED lighting module. Each red-green-blue smart LED has a signal input terminal DIN and a signal output terminal DOUT. The MCU microcontroller is connected to the signal input terminal DIN of the first red-green-blue smart LED. The signal output terminal DOUT of the first red-green-blue smart LED is connected to the signal input terminal DIN of the second red-green-blue smart LED. The signal output terminal DOUT of the second red-green-blue smart LED is connected to the signal input terminal DIN of the third red-green-blue smart LED, and so on, with the signal output terminals DOUT of two adjacent red-green-blue smart LEDs connected to the signal input terminal DIN of the next red-green-blue smart LED. The LED lighting module, WIFI module, and Bluetooth module are all connected to the MCU microcontroller.

[0010] Preferably, the LED lighting module includes several driving circuits, several LEDs, and a power supply VDD. Each driving circuit is connected in series with one LED, all driving circuits are connected to an MCU microcontroller, and all LEDs are connected to the power supply VDD.

[0011] Preferably, the LED lighting module includes a row of warm white LEDs and a row of cool white LEDs. The row of warm white LEDs includes several warm white smart LEDs, and the row of cool white LEDs includes several cool white smart LEDs. Both the warm white and cool white smart LEDs are equipped with a signal input terminal DIN and a signal output terminal DOUT. Both the warm white and cool white smart LEDs integrate control circuits, light-emitting circuits, digital interface data latch circuits, shaping and amplifying drive circuits, oscillators, and current control circuits. The MCU microcontroller is connected to the signal input terminal DIN of the first warm white smart LED light. The signal output terminal DOUT of the first warm white smart LED light is connected to the signal input terminal DIN of the second warm white smart LED light. The signal output terminal DOUT of the second warm white smart LED light is connected to the signal input terminal DIN of the third warm white smart LED light, and so on, in a cyclical manner, that is, the signal output terminal DOUT of two adjacent warm white smart LED lights is connected to the signal input terminal DIN of the next warm white smart LED light. The MCU is connected to the signal input terminal DIN of the first cool white smart LED, the signal output terminal DOUT of the first cool white smart LED is connected to the signal input terminal DIN of the second cool white smart LED, the signal output terminal DOUT of the second cool white smart LED is connected to the signal input terminal DIN of the third cool white smart LED, and so on, that is, the signal output terminal DOUT of two adjacent cool white smart LEDs is connected to the signal input terminal DIN of the next cool white smart LED.

[0012] As a preferred option, the LED lighting module includes several intelligent combination lights that integrate warm white and cool white light. The MCU microcontroller is connected to the signal input terminal DIN of the first smart combination light integrating warm white and cool white light. The signal output terminal DOUT of the first smart combination light integrating warm white and cool white light is connected to the signal input terminal DIN of the second smart combination light integrating warm white and cool white light. The signal output terminal DOUT of the second smart combination light integrating warm white and cool white light is connected to the signal input terminal DIN of the third smart combination light integrating warm white and cool white light, and so on in a cycle. That is, the signal output terminal DOUT of two adjacent smart combination lights integrating warm white and cool white light is connected to the signal input terminal DIN of the next smart combination light integrating warm white and cool white light.

[0013] As a preferred option, the red, green and blue intelligent LED light uses a color-changing LED bead with an internal serial control chip, such as TY1615-A1-001. There are many types of this LED bead on the market, and the only limitation is on the type, not the specific model.

[0014] As a preferred option, warm white and cool white smart LED lights are those with a built-in serial control chip and are called iridescent LED beads, such as TY1615-A1-001. There are many types of these LED beads on the market, and the only limitation is on the type, not the specific model.

[0015] Preferably, the light source is a warm white light or a cool white light.

[0016] Preferably, the intelligent combination lamp integrating warm white and cool white lights includes a data transmission and reception module, a decoder, a display buffer, an oscillator, an LED driver, a first constant current driver, a second constant current driver, a third constant current driver, and warm white and cool white lamps. The data transmission and reception module is connected to the display buffer through the decoder. The display buffer is connected to the LED driver. The oscillator is connected to the display buffer. The first constant current driver, the second constant current driver, and the third constant current driver are all connected to the LED driver. The first constant current driver, the second constant current driver, and the third constant current driver are all connected to the warm white and cool white lamps.

[0017] Preferably, the red, green, and blue intelligent LED light includes a data transmission and reception module, a decoder, a display buffer, an oscillator, an LED driver, a first constant current driver, a second constant current driver, a third constant current driver, and red, green, and blue LEDs. The data transmission and reception module is connected to the display buffer through the decoder. The display buffer is connected to the LED driver. The oscillator is connected to the display buffer. The first, second, and third constant current drivers are all connected to the LED driver. The first, second, and third constant current drivers are all connected to the red, green, and blue LEDs.

[0018] The beneficial effects of this utility model are as follows: This utility model can control the brightness and color of the lamp core in each red, green, and blue intelligent LED lamp in a desk lamp, and can also control the brightness of each intelligent combination lamp that integrates warm white and cool white light, as well as the brightness of each warm white intelligent LED lamp 8 or cool white intelligent LED lamp 9. Therefore, it can uniformly control the same desk lamp. This isn't just a general light control; besides standard dimming, color adjustment, gradation, and abrupt changes, it can also achieve richer effects such as flowing water, shooting stars, and chasing effects. Suitable for home use, it's primarily used in restaurants and nightclubs to attract customers with its colorful, immersive effects.

[0019] This invention can control the brightness of any color in any LED bead within a control lamp, thereby controlling the color temperature. Attached Figure Description

[0020] Figure 1 This is an existing LED lamp circuit; Figure 2 Another LED lamp circuit in the prior art Figure 3 This utility model relates to a table lamp circuit consisting of a red, green, and blue intelligent LED light, a driver circuit, and a light-emitting lamp. Figure 4 This utility model relates to a table lamp circuit consisting of a red, green and blue intelligent LED light, a row of warm white light groups, and a row of cool white light groups. Figure 5 This utility model relates to a table lamp circuit that integrates red, green, and blue intelligent LED lights with warm white and cool white integrated intelligent combination lights. Figure 6 This is a module connection diagram of the intelligent combination lamp that integrates warm white and cool white light according to this utility model; Figure 7 This is a module connection diagram of the red, green and blue intelligent LED light of this utility model; Figure 8 This is a module connection diagram of the warm white intelligent LED light and the cool white intelligent LED light of this utility model. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings: Example 1:

[0022] like Figure 3 , Figure 7 As shown, a desk lamp control system includes a WIFI module 2, an MCU microcontroller 1, a Bluetooth module 3, several red, green, and blue intelligent LED lights 7, and an LED lighting module. Each red, green, and blue intelligent LED light 7 includes a data transmission and reception module 11, a decoder 12, a display buffer 13, an oscillator 14, an LED driver 15, a first constant current driver 16, a second constant current driver 17, a third constant current driver 18, and red, green, and blue LEDs 71. The data transmission and reception module 11 is connected to the display buffer 13 via the decoder 12. The display buffer 13 is connected to the LED driver 15. The oscillator 14 is also connected to the display buffer 13. The first constant current driver 16, the second constant current driver 17, and the third constant current driver 18 are all connected to the LED driver 15. The third constant current driver 18 is connected to the red, green, and blue LEDs 71. Each red, green, and blue smart LED 7 has a signal input terminal DIN and a signal output terminal DOUT. The MCU microcontroller 1 is connected to the signal input terminal DIN of the first red, green, and blue smart LED 7. The signal output terminal DOUT of the first red, green, and blue smart LED 7 is connected to the signal input terminal DIN of the second red, green, and blue smart LED 7. The signal output terminal DOUT of the second red, green, and blue smart LED 7 is connected to the signal input terminal DIN of the third red, green, and blue smart LED 7, and so on, with the signal output terminal DOUT of two adjacent red, green, and blue smart LED 7s connected to the signal input terminal DIN of the next red, green, and blue smart LED 7. The LED lighting module, WIFI module 2, and Bluetooth module 3 are all connected to the MCU microcontroller 1. In use, the cloud can be connected to the WIFI module, and mobile phone control can be achieved by connecting to the Bluetooth module or via WIFI connection to the cloud. This desk lamp has a voice control module, which can control the color of the lamps or the effect of a cluster of desk lamps. Using WIFI or Bluetooth networks, cluster control can be achieved. Preset text patterns on the mobile phone can be used to send cluster control data to the cloud. The mobile phone can connect to the cloud to control individual lights or cluster control.

[0023] like Figure 3 As shown, the LED lighting module includes several driving circuits 4, several LEDs 6, and a power supply VDD. Each driving circuit 4 is connected in series with one LED 6. All driving circuits 4 are connected to an MCU microcontroller 1, and all LEDs 6 are connected to the power supply VDD. The LEDs 6 are either warm white or cool white LEDs.

[0024] like Figure 3, Figure 7 As shown, it also includes a voice control module 61, a microphone 62, and a speaker 63, all of which are connected to the MCU microcontroller 1.

[0025] The model of the red, green and blue intelligent LED light 7 is a colorful LED bead with an internal serial control chip, such as TY1615-A1-001. There are many types of this LED bead on the market, and the only limitation is the type, not the specific model.

[0026] The LED bead with an internal serial control chip is an intelligent externally controlled LED light source that integrates control and light-emitting circuits. Each component is a pixel. The pixel contains an intelligent digital interface data latching signal shaping amplification and driving circuit, as well as a high-precision internal oscillator and a programmable constant current control section, effectively ensuring a high degree of color consistency of the pixel light.

[0027] The data protocol uses a single-wire return-to-zero (RZ) communication method. After power-on reset, the DIN pin receives data from the MCU microcontroller 1. The first 24 bits of data are extracted by the first pixel and sent to its internal data latch. The remaining data is shaped and amplified by the internal shaping circuit and then forwarded to the next cascaded pixel via the DO port. The signal decreases by 24 bits with each pixel. The automatic shaping and forwarding technology ensures that the number of cascaded pixels is not limited by signal transmission speed, but only by the required transmission speed.

[0028] This invention has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, low power and ultra-long life. The control circuit is integrated on the LED, making the circuit simpler, smaller in size and easier to install.

[0029] Therefore, this utility model can control the brightness and color of the lamp core in each red, green and blue smart LED lamp in the desk lamp through the MCU microcontroller 1, and can also control the brightness of each light lamp 6. Example 2:

[0030] like Figure 4 , Figure 7As shown, a desk lamp control system includes a WIFI module 2, an MCU microcontroller 1, a Bluetooth module 3, several red, green, and blue intelligent LED lights 7, and an LED lighting module. The red, green, and blue intelligent LED lights 7 include a data transmission and reception module 11, a decoder 12, a display buffer 13, an oscillator 14, an LED driver 15, a first constant current driver 16, a second constant current driver 17, a third constant current driver 18, and red, green, and blue lights 71. The data transmission and reception module 11 is connected to the display buffer 13 through the decoder 12. The display buffer 13 is connected to the LED driver 15. The oscillator 14 is connected to the display buffer 13. The first constant current driver 16, the second constant current driver 17, and the third constant current driver 18 are all connected to the LED driver 15. The first constant current driver 16, the second constant current driver 17, and the third constant current driver 18 are all connected to the red, green, and blue lights 71.

[0031] like Figure 4 , Figure 7 As shown, it also includes a voice control module 61, a microphone 62, and a speaker 63, all of which are connected to the MCU microcontroller 1.

[0032] The red, green, and blue intelligent LED light 7 has a signal input terminal DIN and a signal output terminal DOUT. The MCU microcontroller 1 is connected to the signal input terminal DIN of the first red, green, and blue intelligent LED light 7. The signal output terminal DOUT of the first red, green, and blue intelligent LED light 7 is connected to the signal input terminal DIN of the second red, green, and blue intelligent LED light 7. The signal output terminal DOUT of the second red, green, and blue intelligent LED light 7 is connected to the signal input terminal DIN of the third red, green, and blue intelligent LED light 7, and so on in a cycle. That is, the signal output terminal DOUT of two adjacent red, green, and blue intelligent LED lights 7 is connected to the signal input terminal DIN of the next red, green, and blue intelligent LED light 7. The LED light module, the WIFI module 2, and the Bluetooth module 3 are all connected to the MCU microcontroller 1.

[0033] The LED lighting module includes a row of warm white LEDs and a row of cool white LEDs. The row of warm white LEDs includes several warm white smart LEDs 8, and the row of cool white LEDs includes several cool white smart LEDs 9. Both the warm white smart LEDs 8 and the cool white smart LEDs 9 are equipped with a signal input terminal DIN and a signal output terminal DOUT. Figure 8As shown, both the warm white intelligent LED light 8 and the cool white intelligent LED light 9 integrate a data transmission and reception module 11, a decoder 12, a display buffer 13, an oscillator 14, an LED driver 15, a first constant current driver 16, a second constant current driver 17, and a third constant current driver 18. The connection method of the data transmission and reception module 11, decoder 12, display buffer 13, oscillator 14, LED driver 15, first constant current driver 16, second constant current driver 17, and third constant current driver 18 is as follows: Figure 8 As shown, Figure 8 The LEDs used are either warm white or cool white LEDs.

[0034] like Figure 4 As shown, the MCU microcontroller 1 is connected to the signal input terminal DIN of the first warm white smart LED 8, the signal output terminal DOUT of the first warm white smart LED 8 is connected to the signal input terminal DIN of the second warm white smart LED 8, the signal output terminal DOUT of the second warm white smart LED 8 is connected to the signal input terminal DIN of the third warm white smart LED 8, and so on in a loop, that is, the signal output terminal DOUT of two adjacent warm white smart LED 8s is connected to the signal input terminal DIN of the next warm white smart LED 8. The MCU microcontroller 1 is connected to the signal input terminal DIN of the first cool white smart LED 9. The signal output terminal DOUT of the first cool white smart LED 9 is connected to the signal input terminal DIN of the second cool white smart LED 9. The signal output terminal DOUT of the second cool white smart LED 9 is connected to the signal input terminal DIN of the third cool white smart LED 9, and so on, that is, the signal output terminal DOUT of two adjacent cool white smart LED 9s is connected to the signal input terminal DIN of the next cool white smart LED 9.

[0035] The model number of the red, green, and blue intelligent LED light 7 is TY1615-A1-001. The model numbers of the warm white intelligent LED light 8 and the cool white intelligent LED light 9 are TY1615-A1-001.

[0036] The red, green, and blue intelligent LED light 7 is a multi-colored LED bead with an internal serial control chip, while the warm white intelligent LED light 8 and the cool white intelligent LED light 9 are multi-colored LED beads with an internal serial control chip.

[0037] The TY1615-A1-001 lamp is an intelligent externally controlled LED light source that integrates control and light-emitting circuits, with each component being a pixel. The pixel contains an intelligent digital interface data latching signal shaping amplification and driving circuit, as well as a high-precision internal oscillator and a programmable constant current control section, effectively ensuring high color consistency of the pixel light.

[0038] The data protocol uses a single-wire return-to-zero (RZ) communication method. After power-on reset, the DIN pin receives data from the MCU microcontroller 1. The first 24 bits of data are extracted by the first pixel and sent to its internal data latch. The remaining data is shaped and amplified by the internal shaping circuit and then forwarded to the next cascaded pixel via the DO port. The signal decreases by 24 bits with each pixel. The automatic shaping and forwarding technology ensures that the number of cascaded pixels is not limited by signal transmission speed, but only by the required transmission speed.

[0039] This invention has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, low power and ultra-long life. The control circuit is integrated on the LED, making the circuit simpler, smaller in size and easier to install.

[0040] Therefore, this invention, through the MCU microcontroller 1, can control the brightness and color of each red, green, and blue intelligent LED chip in the desk lamp, and can also control the brightness of each warm white intelligent LED 8 or cool white intelligent LED 9. It can control the same lamp uniformly, rather than controlling the overall lamp effect. Besides achieving conventional dimming, color adjustment, gradation, and abrupt changes, it can also achieve richer effects, such as flowing water, shooting stars, chasing effects, and other iridescent effects. It is suitable for home use, but primarily for restaurants and nightclubs, aiming to attract customers with iridescent color-changing effects.

[0041] In use, the cloud can be connected to the WIFI module, and mobile phone control can be achieved by connecting to the Bluetooth module or via WIFI connection to the cloud. This desk lamp has a voice control module, which can control the color of the lamp or the effect of a cluster of desk lamps by voice. Using WIFI or Bluetooth networks, cluster control can be achieved. Preset text and patterns on the mobile phone can be used to send cluster control messages to the cloud, and the mobile phone can connect to the cloud to control individual lamps or clusters. Example 3:

[0042] like Figure 5As shown, a desk lamp control system includes a WIFI module 2, an MCU microcontroller 1, a Bluetooth module 3, several red-green-blue intelligent LEDs 7, and an LED lighting module. The red-green-blue intelligent LEDs 7 are intelligent light sources integrating control circuits, light-emitting circuits, digital interface data latching circuits, shaping and amplifying drive circuits 4, oscillators, and current control circuits. Each red-green-blue intelligent LED 7 has a signal input terminal DIN and a signal output terminal DOUT. The MCU microcontroller 1 is connected to the signal input terminal DIN of the first red-green-blue intelligent LED 7. The signal output terminal DOUT of the first red-green-blue intelligent LED 7 is connected to the signal input terminal DIN of the second red-green-blue intelligent LED 7. The signal output terminal DOUT of the second red-green-blue intelligent LED 7 is connected to the signal input terminal DIN of the third red-green-blue intelligent LED 7, and so on, with the signal output terminals DOUT of two adjacent red-green-blue intelligent LEDs 7 connected to the signal input terminal DIN of the next red-green-blue intelligent LED 7. The LED lighting module, WIFI module 2, and Bluetooth module 3 are all connected to the MCU microcontroller 1.

[0043] like Figure 5 As shown, it also includes a voice control module 61, a microphone 62, and a speaker 63, all of which are connected to the MCU microcontroller 1.

[0044] like Figure 5 As shown, the LED lighting module includes several intelligent combination lights 10 that integrate warm white and cool white light. The MCU microcontroller 1 is connected to the signal input terminal DIN of the first intelligent combination light 10 that integrates warm white and cool white light. The signal output terminal DOUT of the first intelligent combination light 10 that integrates warm white and cool white light is connected to the signal input terminal DIN of the second intelligent combination light 10 that integrates warm white and cool white light. The signal output terminal DOUT of the second intelligent combination light 10 that integrates warm white and cool white light is connected to the signal input terminal DIN of the third intelligent combination light 10 that integrates warm white and cool white light, and so on in a cycle. That is, the signal output terminal DOUT of two adjacent intelligent combination lights 10 that integrates warm white and cool white light is connected to the signal input terminal DIN of the next intelligent combination light 10 that integrates warm white and cool white light.

[0045] like Figure 6As shown, the intelligent combination lamp integrating warm white and cool white lights includes a data transmission and reception module 11, a decoder 12, a display buffer 13, an oscillator 14, an LED driver 15, a first constant current driver 16, a second constant current driver 17, a third constant current driver 18, and a warm white and cool white lamp 19. The data transmission and reception module 11 is connected to the display buffer 13 through the decoder 12. The display buffer 13 is connected to the LED driver 15. The oscillator 14 is connected to the display buffer 13. The first constant current driver 16, the second constant current driver 17, and the third constant current driver 18 are all connected to the LED driver 15. The first constant current driver 16, the second constant current driver 17, and the third constant current driver 18 are all connected to the warm white and cool white lamp 19.

[0046] This intelligent combination light, integrating warm and cool white light, is an intelligent externally controlled LED light source that combines control and light-emitting circuits. Each component is a pixel. The pixel contains an intelligent digital interface data latching signal shaping amplification and driving circuit, as well as a high-precision internal oscillator and a programmable constant current control section, effectively ensuring high color consistency of the pixel light.

[0047] The data protocol uses a single-wire return-to-zero (RZ) communication method. After power-on reset, the DIN pin receives data from the MCU microcontroller 1. The first 24 bits of data are extracted by the first pixel and sent to its internal data latch. The remaining data is shaped and amplified by the internal shaping circuit and then forwarded to the next cascaded pixel via the DO port. The signal decreases by 24 bits with each pixel. The automatic shaping and forwarding technology ensures that the number of cascaded pixels is not limited by signal transmission speed, but only by the required transmission speed.

[0048] This invention has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, low power and ultra-long life. The control circuit is integrated on the LED, making the circuit simpler, smaller in size and easier to install.

[0049] Therefore, this invention, through the MCU microcontroller 1, can control the brightness and color of the LED cores in each red, green, and blue intelligent LED lamp within the desk lamp. It can also control the brightness of each intelligent combination lamp 10 integrating warm and cool white light. Thus, it can uniformly control the same lamp, rather than controlling the overall lamp effect. Besides achieving conventional dimming, color adjustment, gradation, and abrupt changes, it can also achieve richer effects, such as flowing water, shooting stars, and chasing effects. It is suitable for home use, but primarily applied in restaurants and nightclubs to attract customers with its color-changing effects.

[0050] This invention can control the brightness of any color in any LED bead within a control lamp, thereby controlling the color temperature.

[0051] In use, the cloud can be connected to the WIFI module, and mobile phone control can be achieved by connecting to the Bluetooth module or via WIFI connection to the cloud. This desk lamp has a voice control module, which can control the color of the lamp or the effect of a cluster of desk lamps by voice. Using WIFI or Bluetooth networks, cluster control can be achieved. Preset text and patterns on the mobile phone can be used to send cluster control messages to the cloud, and the mobile phone can connect to the cloud to control individual lamps or clusters.

[0052] It should be noted that the above examples are only one specific embodiment of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. In short, all variations that can be directly derived or conceived by those skilled in the art from the content disclosed in this utility model should be considered within the protection scope of this utility model.

Claims

1. A desk lamp control system, characterized in that, The system includes a WIFI module (2), an MCU microcontroller (1), a Bluetooth module (3), several red, green and blue smart LEDs (7), and an LED lighting module. The red, green and blue smart LEDs (7) are equipped with a signal input terminal DIN and a signal output terminal DOUT. The MCU microcontroller (1) is connected to the signal input terminal DIN of the first red, green and blue smart LED (7). The signal output terminal DOUT of the first red, green and blue smart LED (7) is connected to the signal input terminal DIN of the second red, green and blue smart LED (7). The signal output terminal DOUT of the second red, green and blue smart LED (7) is connected to the signal input terminal DIN of the third red, green and blue smart LED (7), and so on. That is, the signal output terminal DOUT of two adjacent red, green and blue smart LEDs (7) is connected to the signal input terminal DIN of the next red, green and blue smart LED (7). The LED lighting module, the WIFI module (2), and the Bluetooth module (3) are all connected to the MCU microcontroller (1).

2. The desk lamp control system according to claim 1, characterized in that, The LED lighting module includes several driving circuits (4), several light lamps (6), and a power supply VDD. Each driving circuit (4) is connected in series with one light lamp (6). All driving circuits (4) are connected to an MCU microcontroller (1), and all light lamps (6) are connected to the power supply VDD.

3. The desk lamp control system according to claim 1, characterized in that, The LED lighting module includes a row of warm white LEDs and a row of cool white LEDs. The row of warm white LEDs includes several warm white smart LEDs (8), and the row of cool white LEDs includes several cool white smart LEDs (9). Both the warm white smart LEDs (8) and the cool white smart LEDs (9) are equipped with signal input terminals DIN and signal output terminals DOUT. Both the warm white smart LEDs (8) and the cool white smart LEDs (9) integrate a data transmission and reception module (11), a decoder (12), a display buffer (13), an oscillator (14), an LED driver (15), a first constant current driver (16), and a second constant current driver. (17) Third constant current driver (18), the MCU microcontroller (1) is connected to the signal input terminal DIN of the first warm white smart LED (8), the signal output terminal DOUT of the first warm white smart LED (8) is connected to the signal input terminal DIN of the second warm white smart LED (8), the signal output terminal DOUT of the second warm white smart LED (8) is connected to the signal input terminal DIN of the third warm white smart LED (8), and so on, that is, the signal output terminal DOUT of two adjacent warm white smart LEDs (8) is connected to the signal input terminal DIN of the next warm white smart LED (8), The MCU microcontroller (1) is connected to the signal input terminal DIN of the first cool white smart LED (9), the signal output terminal DOUT of the first cool white smart LED (9) is connected to the signal input terminal DIN of the second cool white smart LED (9), the signal output terminal DOUT of the second cool white smart LED (9) is connected to the signal input terminal DIN of the third cool white smart LED (9), and so on, that is, the signal output terminal DOUT of two adjacent cool white smart LEDs (9) is connected to the signal input terminal DIN of the next cool white smart LED (9).

4. The desk lamp control system according to claim 1, characterized in that, The LED lighting module includes several intelligent combination lights (10) that integrate warm white and cool white light. The MCU microcontroller (1) is connected to the signal input terminal DIN of the first intelligent combination lamp (10) that integrates warm white and cool white light. The signal output terminal DOUT of the first intelligent combination lamp (10) that integrates warm white and cool white light is connected to the signal input terminal DIN of the second intelligent combination lamp (10) that integrates warm white and cool white light. The signal output terminal DOUT of the second intelligent combination lamp (10) that integrates warm white and cool white light is connected to the signal input terminal DIN of the third intelligent combination lamp (10) that integrates warm white and cool white light. This process continues in a loop, where the signal output terminal DOUT of two adjacent intelligent combination lamps (10) that integrates warm white and cool white light is connected to the signal input terminal DIN of the next intelligent combination lamp (10) that integrates warm white and cool white light.

5. The desk lamp control system according to claim 1, characterized in that, The red, green and blue intelligent LED light (7) is a colorful LED bead with an internal serial control chip.

6. The desk lamp control system according to claim 3, characterized in that, The warm white intelligent LED lamp (8) and the cool white intelligent LED lamp (9) are color LED beads with an internal serial control chip.

7. A desk lamp control system according to claim 2, characterized in that, The light source (6) is either a warm white light or a cool white light.

8. A desk lamp control system according to claim 4, characterized in that, The intelligent combination lamp (10) integrating warm white and cool white includes a data transmission and reception module (11), a decoder (12), a display buffer (13), an oscillator (14), an LED driver (15), a first constant current driver (16), a second constant current driver (17), a third constant current driver (18), and a warm white and cool white lamp (19). The data transmission and reception module (11) is connected to the display buffer (13) through the decoder (12). The display buffer (13) is connected to the LED driver (15). The oscillator (14) is connected to the display buffer (13). The first constant current driver (16), the second constant current driver (17), and the third constant current driver (18) are all connected to the LED driver (15). The first constant current driver (16), the second constant current driver (17), and the third constant current driver (18) are all connected to the warm white and cool white lamp (19).

9. The desk lamp control system according to claim 1, characterized in that, The red, green and blue intelligent LED light (7) includes a data transmission and reception module (11), a decoder (12), a display buffer (13), an oscillator (14), an LED driver (15), a first constant current driver (16), a second constant current driver (17), a third constant current driver (18), and a red, green and blue light (71). The data transmission and reception module (11) is connected to the display buffer (13) through the decoder (12). The display buffer (13) is connected to the LED driver (15). The oscillator (14) is connected to the display buffer (13). The first constant current driver (16), the second constant current driver (17), and the third constant current driver (18) are all connected to the LED driver (15). The first constant current driver (16), the second constant current driver (17), and the third constant current driver (18) are all connected to the red, green and blue light (71).

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