Light control device based on Bluetooth control

Abstract

The utility model discloses a light control device based on Bluetooth control, which meets diversified scene requirements by integrating various control modes such as touch, human body induction and hand scanning gating, a touch control unit realizes simple touch operation lamp control, a human body induction unit automatically detects human body movement to adjust light, and the light control device is simple in structure and convenient to use. The hand scanning gating unit is suitable for triggering light through gesture or gating induction, wireless communication is achieved through a Bluetooth communication chip, tedious wired connection is avoided, installation flexibility and convenience are improved, the signal conversion unit ensures that signals generated by all the control units can be correctly understood and executed by light equipment, accurate control is achieved, and the safety performance of the system is improved. A user can customize a light control scheme according to personal preference and actual requirements, user experience is improved, light control is more intelligent and convenient due to application of Bluetooth wireless communication and a signal conversion technology, and comfortable and convenient use experience is brought to the user.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting control, in particular to a lighting control device based on Bluetooth control. Background Art

[0002] With the rapid development of smart homes, lighting control devices have gradually evolved from traditional mechanical switches to intelligent and wireless ones. However, existing lighting control devices still have some defects. For example, some devices still rely on wired connections, which limits their flexibility and convenience. Although some wireless lighting control devices have achieved wireless control, their control methods are single and cannot well meet the diverse needs of users. Utility Model Content

[0003] In view of this, the present invention proposes a lighting control device based on Bluetooth control, which can solve the defects of the prior art such as poor flexibility and convenience in use, and a single control method.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] A lighting control device based on Bluetooth control includes a touch control unit, a human body sensing control unit, a hand-scanning door control control unit, a signal conversion unit and a power supply unit. The touch control unit is used to realize the function of generating a lighting control signal by touch, the human body sensing control unit is used to realize the function of generating a lighting control signal by human body sensing, and the hand-scanning door control control unit is used to realize the generation of a lighting control signal by hand-scan sensing or door sensing. The touch control unit, human body sensing control unit and hand-scanning door control control unit are respectively wirelessly connected to the lighting equipment through a Bluetooth communication chip. The signal conversion unit is used to convert the lighting control signals generated by the touch control unit, human body sensing control unit and hand-scanning door control control unit into control instructions that can be recognized by the lighting equipment. The power supply unit is used to power the lighting equipment.

[0006] As a further optional solution for the Bluetooth-controlled lighting control device, the touch control unit includes a first TYPEC charging circuit, a first step-down circuit, a touch circuit, a first Bluetooth burning / printing interface and a first Bluetooth transmitting IC chip. The first TYPEC charging circuit and the first step-down circuit are used to provide working power for the entire touch control unit. The touch circuit is used to receive operation instructions input by the user through the touch button, generate lighting control instructions based on the operation instructions input by the touch button, and transmit the instructions to the first Bluetooth transmitting IC chip for wireless transmission. The first Bluetooth burning / printing interface is used to connect to external devices and debug the first Bluetooth transmitting IC chip.

[0007] As a further optional solution for the Bluetooth-controlled lighting control device, the touch control unit also includes a first memory and a first toggle switch, the first memory is used to store code pairing, code clearing or mode change information, and the first toggle switch is used to switch the dimming / color temperature adjustment mode of the touch control unit.

[0008] As a further optional solution for the Bluetooth-controlled lighting control device, the human body sensing control unit includes a second TYPEC charging circuit, a second step-down circuit, a human body sensing circuit, a second Bluetooth burning / printing interface and a second Bluetooth transmitting IC chip. The second TYPEC charging circuit and the second step-down circuit are used to provide working power for the entire human body sensing control unit. The human body sensing circuit is used to receive human body infrared signals, generate lighting control instructions based on human body infrared signals, and transmit the human body infrared signals to the second Bluetooth transmitting IC chip for wireless transmission. The second Bluetooth burning / printing interface is used to connect external devices and debug the second Bluetooth transmitting IC chip.

[0009] As a further optional solution for the Bluetooth-controlled lighting control device, the human body sensing control unit also includes a second memory and a second toggle switch, the second memory is used to store code pairing, code clearing or mode change information, and the second toggle switch is used to switch the dimming / color temperature adjustment mode of the human body sensing control unit.

[0010] As a further optional solution for the Bluetooth-controlled lighting control device, the hand-scanning door control control unit includes a third TYPEC charging circuit, a third step-down circuit, a hand-scanning door control sensing circuit, a third Bluetooth burning / printing interface and a third Bluetooth transmitting IC chip. The third TYPEC charging circuit and the third step-down circuit are used to provide working power for the entire touch control unit. The hand-scanning door control sensing circuit is used to detect the hand-scanning action or the switch status of the door, generate a lighting control instruction based on the hand-scanning action or the switch status of the door, and transmit the instruction to the third Bluetooth transmitting IC chip for wireless transmission. The third Bluetooth burning / printing interface is used to connect to external devices and debug the third Bluetooth transmitting IC chip.

[0011] As a further optional solution for the Bluetooth-controlled lighting control device, the hand-scanning door control control unit also includes a third memory and a third toggle switch. The third memory is used to store code pairing, code clearing or mode change information, and the third toggle switch is used to switch the dimming / color temperature adjustment mode of the hand-scanning door control control unit.

[0012] As a further optional solution for the Bluetooth-controlled lighting control device, the power supply unit includes a 220V to 12V-36W power supply circuit and a 220V to 12V-60W power supply circuit, and the 220V to 12V-36W power supply circuit and the 220V to 12V-60W power supply circuit are respectively connected to the lighting equipment.

[0013] The beneficial effects of the present invention are as follows: by integrating a touch control unit, a human body sensing control unit and a hand-scanning door control control unit, the lighting control device provides multiple control modes to meet the needs of different scenarios and users. The touch control unit allows users to control the lights through simple touch operations, the human body sensing control unit can automatically adjust the lights when human activity is detected, and the hand-scanning door control control unit is suitable for scenarios where gestures or door sensing are required to trigger the lights. A Bluetooth communication chip is used to achieve wireless communication between each control unit and the lighting device, avoiding cumbersome wired connections and improving installation flexibility and convenience. The signal conversion unit can convert the lighting control signals generated by each control unit into control instructions recognizable by the lighting device, realizing effective communication between the control signals and the lighting device. This function ensures that the signals generated by different control units can be correctly understood and executed by the lighting device, thereby achieving precise control of the lights. The diversified control modes and flexible power supply solutions allow users to customize the lighting control solutions according to their personal preferences and actual needs, thereby improving the user experience. At the same time, the application of Bluetooth wireless communication and signal conversion technology also makes lighting control more intelligent and convenient, bringing users a more comfortable and convenient use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the composition of a lighting control device based on Bluetooth control in the present utility model;

[0016] Figure 2 This is a circuit diagram of the touch control unit in the present invention;

[0017] Figure 3 This is a circuit diagram of the human body sensing control unit in the present utility model;

[0018] Figure 4 This is a circuit diagram of the hand-scan door control unit in the present utility model;

[0019] Figure 5 This is a circuit diagram of the signal conversion unit in the present utility model;

[0020] Figure 6 This is a circuit diagram of a 220V to 12V-36W power supply circuit in the present invention;

[0021] Figure 7 This is a circuit diagram of a 220V to 12V-60W power supply circuit in the present invention. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] refer to Figures 1 to 7 A lighting control device based on Bluetooth control includes a touch control unit, a human body sensing control unit, a hand-scanning door control control unit, a signal conversion unit and a power supply unit. The touch control unit is used to realize the function of generating a lighting control signal by touch, the human body sensing control unit is used to realize the function of generating a lighting control signal by human body sensing, and the hand-scanning door control control unit is used to realize the generation of a lighting control signal by hand-scan sensing or door sensing. The touch control unit, human body sensing control unit and hand-scanning door control control unit are respectively wirelessly connected to the lighting equipment through a Bluetooth communication chip. The signal conversion unit is used to convert the lighting control signals generated by the touch control unit, human body sensing control unit and hand-scanning door control control unit into control instructions that can be recognized by the lighting equipment. The power supply unit is used to power the lighting equipment.

[0024] In this embodiment, by integrating a touch control unit, a human body sensing control unit, and a hand-scan door control control unit, the lighting control device provides multiple control modes to meet the needs of different scenarios and users. The touch control unit allows users to control the lights through simple touch operations, the human body sensing control unit can automatically adjust the lights when human activity is detected, and the hand-scan door control control unit is suitable for scenarios that require gestures or door sensing to trigger the lights. A Bluetooth communication chip is used to achieve wireless communication between each control unit and the lighting device, avoiding cumbersome wired connections and improving installation flexibility and convenience. The signal conversion unit can convert the lighting control signals generated by each control unit into control instructions that can be recognized by the lighting device, realizing effective communication between the control signals and the lighting device. This function ensures that the signals generated by different control units can be correctly understood and executed by the lighting device, thereby achieving precise control of the lights. The diverse control modes and flexible power supply solutions allow users to customize the lighting control solution according to their personal preferences and actual needs, thereby improving the user experience. At the same time, the application of Bluetooth wireless communication and signal conversion technology also makes lighting control more intelligent and convenient, providing users with a more comfortable and convenient user experience.

[0025] Preferably, the touch control unit includes a first TYPEC charging circuit, a first step-down circuit, a touch circuit, a first Bluetooth burning / printing interface and a first Bluetooth transmitting IC chip. The first TYPEC charging circuit and the first step-down circuit are used to provide working power for the entire touch control unit. The touch circuit is used to receive operation instructions input by the user through the touch button, generate light control instructions based on the operation instructions input by the touch button, and transmit the instructions to the first Bluetooth transmitting IC chip for wireless transmission. The first Bluetooth burning / printing interface is used to connect to external devices and debug the first Bluetooth transmitting IC chip.

[0026] In this embodiment, through the integration of the first TYPEC charging circuit and the first step-down circuit, the touch control unit can efficiently receive and manage power supply to ensure the stable operation of the entire unit. The versatility of the TYPEC interface also improves the convenience of charging for users; the introduction of the touch circuit allows users to input operation instructions through simple touch actions. This method is not only intuitive and easy to use, but also improves the user experience. At the same time, the touch buttons have a longer service life and better waterproof and dustproof performance than traditional mechanical buttons; the lighting control instructions generated by the touch circuit can be quickly transmitted to the first Bluetooth transmitter IC chip and sent wirelessly. This wireless transmission method not only reduces the complexity of wiring, but also improves the flexibility and scalability of the system; the design of the first Bluetooth burning / printing interface allows external devices to be easily connected to the touch control unit to debug the first Bluetooth transmitter IC chip, which not only facilitates the product development and testing phase, but also provides convenience for subsequent maintenance and upgrades.

[0027] Preferably, the touch control unit further includes a first memory and a first toggle switch, wherein the first memory is used to store code pairing, code clearing or mode change information, and the first toggle switch is used to switch the dimming / color temperature adjustment mode of the touch control unit.

[0028] In this embodiment, the introduction of the first memory enables the touch control unit to store important information such as pairing, clearing or mode changing. This design not only facilitates users to quickly switch and set up in different scenarios, but also improves the intelligence level of the device. Users do not need to repeat the complicated pairing or setting process, but can call up the stored information through simple operations, which greatly improves the convenience of use; the design of the first toggle switch allows users to easily switch the dimming / color temperature adjustment mode of the touch control unit, which means that users can freely choose the appropriate light brightness and color temperature according to different needs and scenarios, thereby creating a more comfortable and personalized lighting environment. This flexible operation method not only improves the user experience, but also demonstrates the high customizability of the device.

[0029] Preferably, the human body sensing control unit includes a second TYPEC charging circuit, a second step-down circuit, a human body sensing circuit, a second Bluetooth burning / printing interface and a second Bluetooth transmitting IC chip. The second TYPEC charging circuit and the second step-down circuit are used to provide working power for the entire human body sensing control unit. The human body sensing circuit is used to receive human body infrared signals, generate lighting control instructions based on human body infrared signals, and transmit the human body infrared signals to the second Bluetooth transmitting IC chip for wireless transmission. The second Bluetooth burning / printing interface is used to connect external devices and debug the second Bluetooth transmitting IC chip.

[0030] In this embodiment, the combination of the second TYPEC charging circuit and the second step-down circuit provides a stable and reliable operating power supply for the entire human body sensing control unit. As a universal charging interface, the TYPEC interface is not only convenient for charging but also has good compatibility, allowing users to easily charge the device via a TYPEC charging cable. At the same time, the step-down circuit ensures stable voltage output, protecting the internal circuit from voltage fluctuations. The human body sensing circuit can sensitively receive infrared signals emitted by the human body and convert them into lighting control commands. This design enables the device to automatically adjust the light on / off or brightness according to human activity, thereby achieving intelligent lighting control that is both energy-saving and convenient. Through the second Bluetooth transmitter IC chip, the human body sensing control unit can wirelessly transmit the human body infrared signal and the generated lighting control command to a designated receiving device. The provision of the second Bluetooth burning / printing interface greatly facilitates device debugging and maintenance. By connecting an external device, such as a computer or debugger, the user can easily debug and set parameters for the second Bluetooth transmitter IC chip, thereby optimizing device performance and improving device stability and reliability.

[0031] Preferably, the human body sensing control unit also includes a second memory and a second toggle switch, the second memory is used to store the code pairing, code clearing or mode change information, and the second toggle switch is used to switch the dimming / color temperature adjustment mode of the human body sensing control unit.

[0032] In this embodiment, the introduction of the second memory enables the human body sensing control unit to store information such as pairing, clearing or changing modes, which means that the user can easily configure and change the settings of the device as needed without going through a complicated resetting or resetting process. This not only improves the user experience, but also increases the applicability and flexibility of the device; the design of the second toggle switch allows the user to switch the dimming / color temperature adjustment mode directly on the human body sensing control unit. The addition of this physical control method allows the user to quickly adjust the brightness and color temperature of the light without using a mobile phone APP or other external devices, thereby meeting the lighting needs in different scenarios; by integrating the memory and toggle switch into the human body sensing control unit, this technical solution further improves the intelligence level of the device. Users can conveniently store and switch different lighting modes according to their preferences and needs, thereby enjoying a more personalized and comfortable lighting experience.

[0033] Preferably, the hand-scanning door control control unit includes a third TYPEC charging circuit, a third step-down circuit, a hand-scanning door control sensing circuit, a third Bluetooth burning / printing interface and a third Bluetooth transmitting IC chip. The third TYPEC charging circuit and the third step-down circuit are used to provide working power for the entire touch control unit. The hand-scanning door control sensing circuit is used to detect the hand-scanning action or the switch status of the door, generate a lighting control instruction based on the hand-scanning action or the switch status of the door, and transmit the instruction to the third Bluetooth transmitting IC chip for wireless transmission. The third Bluetooth burning / printing interface is used to connect external devices and debug the third Bluetooth transmitting IC chip.

[0034] In this embodiment, by integrating the third TYPEC charging circuit and the third step-down circuit, the control unit can be charged safely and quickly through the TYPEC interface, and the output voltage can be stabilized by the step-down circuit to ensure that the entire control unit and its various components can work normally. This design not only improves the convenience of charging, but also effectively ensures the stability and safety of the circuit; the introduction of the hand-scanning door control sensing circuit enables the control unit to accurately detect the hand-scanning action or the door opening and closing status. This sensing method not only improves the control accuracy, but also allows users to control the lights through simple gestures or door opening and closing actions, thereby greatly improving the convenience and interactivity of the user experience; after detecting the action or state change, the hand-scanning door control sensing circuit can quickly generate the corresponding light control instructions and send them wirelessly through the third Bluetooth transmitting IC chip. This wireless control method not only avoids the tediousness and limitations of traditional wired control, but also makes the light control more intelligent and flexible. At the same time, the application of Bluetooth technology also improves the stability and anti-interference ability of data transmission.

[0035] Preferably, the hand-scanning door control control unit also includes a third memory and a third toggle switch, the third memory is used to store the code pairing, code clearing or mode change information, and the third toggle switch is used to switch the dimming / color temperature adjustment mode of the hand-scanning door control control unit.

[0036] In this embodiment, the introduction of the third memory enables the hand-scanning door control control unit to store information on pairing, clearing or changing modes. This function is extremely convenient for users because it allows users to switch or reset the working mode of the control unit through simple operations (such as key combinations, specific sequences of scanning actions, etc.) without changing the hardware connection. This greatly improves the flexibility and user-friendliness of the product; with the support of the memory, the operations of pairing, clearing or changing modes no longer require complex settings or programming by professional technicians. Users or installers can easily complete these operations according to the product manual, thereby lowering the threshold for maintenance and configuration; the design of the third toggle switch allows users to switch the dimming / color temperature adjustment mode of the hand-scanning door control control unit directly through physical operations. Compared with the solution that requires specific instructions or APP to control, this design is more intuitive and easy to operate. Users can easily switch lighting effects in different scenarios according to their needs or preferences.

[0037] Preferably, the power supply unit includes a 220V to 12V-36W power supply circuit and a 220V to 12V-60W power supply circuit, and the 220V to 12V-36W power supply circuit and the 220V to 12V-60W power supply circuit are connected to the lighting equipment respectively.

[0038] In this embodiment, by providing two power supply circuits of 220V to 12V-36W and 220V to 12V-60W with different powers, this technical solution can flexibly meet the power requirements of different lighting equipment. Whether it is a low-power LED light strip or a high-power lighting fixture, a suitable power supply can be found to avoid equipment damage or performance degradation caused by power mismatch; the modular power supply unit design makes it easy to add or remove the corresponding power supply circuit when it is necessary to increase or decrease lighting equipment. This easy-to-expand feature enables the technical solution to easily adapt to lighting systems of different scales and needs. At the same time, the independent power supply circuit also facilitates troubleshooting and maintenance, reducing maintenance costs and time; by converting 220V high voltage into 12V low voltage power supply, this technical solution reduces the loss in the power transmission process and improves energy utilization efficiency. At the same time, power supply circuits of different powers can accurately supply power according to the actual needs of the lighting equipment, avoiding unnecessary energy waste.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lighting control device based on Bluetooth control, characterized in that: It includes a touch control unit, a human body sensing control unit, a hand-scanning door control control unit, a signal conversion unit and a power supply unit. The touch control unit is used to realize the function of generating a light control signal by touch, the human body sensing control unit is used to realize the function of generating a light control signal by human body sensing, and the hand-scanning door control control unit is used to realize the function of generating a light control signal by hand-scan sensing or door sensing. The touch control unit, human body sensing control unit and hand-scanning door control control unit are respectively connected to the lighting equipment for wireless communication through a Bluetooth communication chip. The signal conversion unit is used to convert the light control signals generated by the touch control unit, human body sensing control unit and hand-scanning door control control unit into control instructions that can be recognized by the lighting equipment. The power supply unit is used to power the lighting equipment.

2. A lighting control device based on Bluetooth control according to claim 1, characterized in that: The touch control unit includes a first TYPEC charging circuit, a first step-down circuit, a touch circuit, a first Bluetooth burning / printing interface and a first Bluetooth transmitting IC chip. The first TYPEC charging circuit and the first step-down circuit are used to provide working power for the entire touch control unit. The touch circuit is used to receive operation instructions input by the user through the touch button, generate a lighting control instruction based on the operation instruction input by the touch button, and transmit the instruction to the first Bluetooth transmitting IC chip for wireless transmission. The first Bluetooth burning / printing interface is used to connect to an external device and debug the first Bluetooth transmitting IC chip.

3. A lighting control device based on Bluetooth control according to claim 2, characterized in that: The touch control unit further includes a first memory and a first toggle switch, wherein the first memory is used to store code pairing, code clearing or mode change information, and the first toggle switch is used to switch the dimming / color temperature adjustment mode of the touch control unit.

4. The lighting control device based on Bluetooth control according to claim 1, characterized in that: The human body sensing control unit includes a second TYPEC charging circuit, a second step-down circuit, a human body sensing circuit, a second Bluetooth burning / printing interface and a second Bluetooth transmitting IC chip. The second TYPEC charging circuit and the second step-down circuit are used to provide working power for the entire human body sensing control unit. The human body sensing circuit is used to receive human body infrared signals, generate lighting control instructions based on the human body infrared signals, and transmit the human body infrared signals to the second Bluetooth transmitting IC chip for wireless transmission. The second Bluetooth burning / printing interface is used to connect external devices and debug the second Bluetooth transmitting IC chip.

5. The lighting control device based on Bluetooth control according to claim 4, characterized in that: The human body sensing control unit also includes a second memory and a second toggle switch, the second memory is used to store code pairing, code clearing or mode change information, and the second toggle switch is used to switch the dimming / color temperature adjustment mode of the human body sensing control unit.

6. The lighting control device based on Bluetooth control according to claim 1, characterized in that: The hand-scanning door control control unit includes a third TYPEC charging circuit, a third step-down circuit, a hand-scanning door control sensing circuit, a third Bluetooth burning / printing interface and a third Bluetooth transmitting IC chip. The third TYPEC charging circuit and the third step-down circuit are used to provide working power for the entire touch control unit. The hand-scanning door control sensing circuit is used to detect the hand-scanning action or the switch status of the door, generate a lighting control instruction based on the hand-scanning action or the switch status of the door, and transmit the instruction to the third Bluetooth transmitting IC chip for wireless transmission. The third Bluetooth burning / printing interface is used to connect external devices and debug the third Bluetooth transmitting IC chip.

7. The lighting control device based on Bluetooth control according to claim 6, characterized in that: The hand-scanning door control control unit also includes a third memory and a third toggle switch. The third memory is used to store code pairing, code clearing or mode change information, and the third toggle switch is used to switch the dimming / color temperature adjustment mode of the hand-scanning door control control unit.

8. The lighting control device based on Bluetooth control according to claim 1, characterized in that: The power supply unit includes a 220V to 12V-36W power supply circuit and a 220V to 12V-60W power supply circuit, and the 220V to 12V-36W power supply circuit and the 220V to 12V-60W power supply circuit are respectively connected to the lighting equipment.

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