Intelligent light control multi-parameter adjusting system

Abstract

The utility model discloses an intelligent light control multi-parameter adjusting system, including the lamp shell, and install on the lighting assembly and the control module of lighting assembly connection of lamp shell, the lighting assembly includes the lamp plate of installing on the lamp shell, be equipped with a plurality of circles concentric and different diameter's first LED lamp component on the lamp plate, and at least be equipped with a circle second LED lamp component between every adjacent two circles first LED lamp component, first LED lamp component and second LED lamp component all include a plurality of cool light LED and a plurality of warm light LED, and cool light LED and warm light LED staggered arrangement each other. The utility model can solve the single function, the cumbersome operation, the poor adaptability etc. of the existing lighting control product in the color temperature regulation, power control and angle adjustment etc.

Description

Technical Field

[0001] This utility model relates to the field of lighting control technology, and in particular to an intelligent light control multi-parameter adjustment system. Background Technology

[0002] Traditional lighting control methods often rely on physical switches or remote controls, which have limited operating range and single function. For example, adjusting the color temperature of a lamp may require manually replacing bulbs of different color temperatures, power control can only be adjusted via a switch or a limited number of power levels, and angle adjustment requires manually moving the lamp, which is cumbersome and lacks precision. Utility Model Content

[0003] The purpose of this invention is to provide an intelligent light control multi-parameter adjustment system to solve the problems of limited functionality, cumbersome operation, and poor adaptability of existing lighting control products in terms of color temperature adjustment, power control, and angle adjustment.

[0004] To achieve the above objectives, the following technical solution is adopted: An intelligent light-controlled multi-parameter adjustment system includes a lamp housing, an illumination component mounted on the lamp housing, and a control module connected to the illumination component. The illumination component includes a lamp plate mounted on the lamp housing. The lamp plate has several concentric rings of first LED light components with different diameters, and at least one ring of second LED light components is provided between every two adjacent rings of first LED light components. Both the first and second LED light components include several cold light LEDs and several warm light LEDs, and the cold light LEDs and warm light LEDs are arranged alternately. Both the first and second LED light components also include lenses covering the cold light LEDs and warm light LEDs, and the thickness and width of the lens of the first LED light component are greater than the thickness and width of the lens of the adjacent second LED light component.

[0005] Furthermore, the control module includes a microcontroller and four PWM control units connected to the microcontroller; two of the PWM control units are used to control the cold light LED and warm light LED of the first LED assembly respectively, and the other two PWM control units are used to control the cold light LED and warm light LED of the second LED assembly respectively.

[0006] Furthermore, the microcontroller uses a CMS8S6990N chip.

[0007] Furthermore, it also includes a Bluetooth module that connects to the control module.

[0008] By adopting the above solution, the beneficial effects of this utility model are: This system can adjust the color temperature of the light source to meet the needs of different lighting environments, and can flexibly control the power of the light source to achieve energy saving and consumption reduction while ensuring lighting effect. At the same time, it can also easily adjust the illumination angle of the light source to ensure that the light is accurately projected onto the target area, improving the targeting and effectiveness of the lighting. In addition, by organically integrating these three adjustment functions, this system simplifies the operation process and provides users with a more convenient, efficient and personalized lighting control solution, which is widely applicable to various fields such as homes, offices, and commercial displays. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a circuit diagram of the control module of this utility model; Figure 3 This is the circuit diagram of the four-channel PWM control unit of this utility model; Figure 4 This is a circuit diagram of the power supply module of this utility model; Figure 5 This is a circuit diagram of the power amplifier module of this utility model; Figure 6 This is a circuit diagram of the interface connector of this utility model; The following are explanations of the labels in the attached diagram: 1. First LED light assembly; 2. Second LED light assembly. Detailed Implementation

[0010] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0011] Reference Figures 1 to 6 As shown, this utility model provides an intelligent light-controlled multi-parameter adjustment system, including a lamp housing, an illumination component mounted on the lamp housing, and a control module connected to the illumination component. In one embodiment, the illumination component includes a lamp plate mounted on the lamp housing; the lamp plate is provided with several concentric rings of first LED lamp components 1 with different diameters, and at least one ring of second LED lamp components 2 is provided between every two adjacent rings of first LED lamp components 1; both the first LED lamp components 1 and the second LED lamp components 2 include several cold light LEDs and several warm light LEDs, and the cold light LEDs and warm light LEDs are arranged alternately (a warm light LED can be arranged between two cold light LEDs); both the first LED lamp components 1 and the second LED lamp components 2 also include lenses covering the cold light LEDs and warm light LEDs, and the thickness and width of the lens of the first LED lamp component 1 are greater than the thickness and width of the lens of the adjacent second LED lamp component 2.

[0012] Continue to refer to Figure 1As shown in this embodiment, the lighting assembly includes several rings of first LED light assemblies 1 and several rings of second LED light assemblies 2. The first LED light assemblies 1 are designed to be thick and convex, while the second LED light assemblies 2 are designed to be thin and flat. This allows for the control of the opening and closing of LED light assemblies located in different rings, thereby controlling the angle of the light emitted by the lamp and enabling the lamp to emit light at different angles. Furthermore, each ring of LED light assemblies includes both cool-light LEDs and warm-light LEDs. Thus, by controlling the number and position of the cool-light and warm-light LEDs, the color temperature can be adjusted. In addition, by controlling the output power, the brightness of the lighting can be adjusted. This system organically integrates these three adjustment functions, simplifying the operation process and providing users with a more convenient, efficient, and personalized lighting control solution. It is widely applicable to various fields such as homes, offices, and commercial displays.

[0013] In one embodiment, the control module includes a microcontroller and four PWM control units connected to the microcontroller; wherein two PWM control units are used to control the cold light LED and warm light LED of the first LED assembly 1 respectively, and the other two PWM control units are used to control the cold light LED and warm light LED of the second LED assembly 2 respectively.

[0014] Reference Figure 1 As shown, for ease of explanation, all the first LED light components 1 can be listed as odd numbers (e.g., Figure 1 As shown in 1, 3, 5, 7), while all second LED light components in column 2 are even-numbered arrays (e.g., ...). Figure 1 As shown in figures 2, 4, 6, and 8), the odd-even LED light assemblies are controlled by a total of four PWM control units. Two control units control the warm and cool light of the odd-numbered LED light assemblies, and the other two control the warm and cool light of the even-numbered LED light assemblies. The warm and cool light of the odd-numbered LED light assemblies are complementary, and the warm and cool light of the even-numbered LED light assemblies are also complementary. Different intensity levels can be set to control the light intensity range of the odd-even LED light assemblies; that is, the complementary range of warm and cool light varies with the intensity level. For example, if the overall complementary ratio of the entire luminaire is 10, at intensity level 60, the odd-numbered LED light assemblies account for 1% and the even-numbered LED light assemblies account for 9%; at intensity level 90, the odd-numbered LED light assemblies account for 4% and the even-numbered LED light assemblies account for 6%; and at intensity level 105, the odd-numbered LED light assemblies account for 7% and the even-numbered LED light assemblies account for 3%.

[0015] The warm and cool light of odd-even LED light components are complementary based on the proportion range given for different light levels. For example, for odd-numbered LED light components, the total value of warm and cool light is 25 at level 60, with 20 for warm light when cool light is 5; at level 90, the total value is 100, with 75 for warm light when cool light is 25; and at level 105, the total value is 175, with 140 for warm light when cool light is 35. The same principle applies to even-numbered LED light components.

[0016] By controlling different settings, the angle of light can be controlled: As mentioned above, because the lenses of odd-numbered LED light components are thicker and more convex, they can emit light at a wider angle. Therefore, when controlling setting 105, the proportion of complementary light control for odd-numbered LED light components is higher than that for even-numbered LED light components, thus achieving a wider light scattering range. On the other hand, the lenses of even-numbered LED light components are thinner and flatter, emitting light at a narrower angle. When selecting setting 60, the proportion of complementary light control for even-numbered LED light components is higher than that for odd-numbered LED light components, resulting in a narrower light scattering range.

[0017] Preferably, the microcontroller uses a CMS8S6990N chip, and the system also includes a Bluetooth module connected to the control module.

[0018] The microcontroller handles control logic such as sensor signals, Bluetooth communication, and PWM output. The Bluetooth module communicates with terminals such as mobile phones or remote controls to adjust the lighting. The microcontroller outputs four PWM signals to control the brightness and color temperature of the lights. For details, please refer to... Figure 2 As shown, the color temperature signal can be input through pin 10 (AN17 / P36) to control the ratio of C (cool light) and W (warm light), where P1 and P4 are cool light (C) and P2 and P3 are warm light (W). The angle signal can be input through pin 11 (P05 / AN5) to control the switching between odd-numbered and even-numbered LEDs and change the emission angle (where P1 and P3 are odd-numbered LEDs and P2 and P4 are even-numbered LEDs).

[0019] Taking P1 as an example, in one embodiment, the PWM control unit includes resistors R6, R8, and R1, transistors Q5, Q1, Q6, R3, and Q3; resistor R6 is connected to the base of transistor Q5, the collector of transistor Q5 is connected to a 12V power supply via resistor R1, and the collector of transistor Q5 is also connected to the bases of transistors Q1 and Q6 respectively; one end of resistor R8 is connected to the common connection terminal of resistor R6 and transistor Q5, and the other end of resistor R8 is connected to the emitter of transistor Q5 and the collector of transistor Q6 and then grounded; transistor Q1... The collector of transistor Q1 is connected to a 12V power supply, and the emitter of transistor Q1 is connected to the emitter of transistor Q6. The gate of transistor Q3 is connected to the common connection terminal of transistors Q1 and Q6. The drain of transistor Q3 is connected to the load, and the source of transistor Q3 is grounded. One end of resistor R3 is connected to the gate of transistor Q3, and the other end of resistor R3 is grounded. When there is a signal at the input terminal P1, Q5 is turned on, which lowers the base voltage of Q1 and turns Q1 off. After Q1 is turned off, the base voltage of Q6 is increased, and Q6 is turned on. After Q6 is turned on, the base voltage of Q3 is lowered, and Q3 is turned on, thereby controlling the switching of the load (IC-).

[0020] In addition, it also includes power supply modules and power amplifier modules, such as Figure 4-5 As shown, the power module includes an LDO regulator, an isolation communication chip, and a Buck converter. The LDO regulator, ME6203 (U1), provides a stable 5V power supply. The isolation communication chip, CA-IS3720 (U3), provides signal isolation and enhances the system's anti-interference capability. The Buck converter, BP85256D (U5), is used for LED driving and provides constant current output. Figure 5 As shown, the power amplifier module uses a multi-channel operational amplifier (LM321) for signal amplification and switching control; as Figure 6 As shown, it also includes interface connectors, specifically: CON1: 3.5mm×6P connector, used for lamp assembly connection; CON2: 4-pin connector, used for power and communication; CON3 and CON5: Used for external signal input (such as PWM, DIM, etc.).

[0021] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent light-controlled multi-parameter adjustment system, comprising a lamp housing, an illumination component mounted on the lamp housing, and a control module connected to the illumination component, characterized in that, The lighting assembly includes a lamp plate mounted on a lamp housing; the lamp plate is provided with several concentric rings of first LED lamp assemblies of different diameters, and at least one ring of second LED lamp assemblies is provided between every two adjacent rings of first LED lamp assemblies; both the first and second LED lamp assemblies include several cold light LEDs and several warm light LEDs, and the cold light LEDs and warm light LEDs are arranged alternately; both the first and second LED lamp assemblies also include lenses covering the cold light LEDs and warm light LEDs, and the thickness and width of the lens of the first LED lamp assembly are greater than the thickness and width of the lens of the adjacent second LED lamp assembly.

2. The intelligent light-controlled multi-parameter adjustment system according to claim 1, characterized in that, The control module includes a microcontroller and four PWM control units connected to the microcontroller; two of the PWM control units are used to control the cold light LED and warm light LED of the first LED assembly respectively, and the other two PWM control units are used to control the cold light LED and warm light LED of the second LED assembly respectively.

3. The intelligent light-controlled multi-parameter adjustment system according to claim 2, characterized in that, The microcontroller uses a CMS8S6990N chip.

4. The intelligent light-controlled multi-parameter adjustment system according to claim 3, characterized in that, It also includes a Bluetooth module that connects to the control module.

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