Ad-hoc network type outdoor atmosphere lamp

Abstract

The utility model provides an ad hoc network type outdoor atmosphere lamp. The ad hoc network type outdoor atmosphere lamp comprises an operation terminal, a controller and a lamp assembly. A Bluetooth module is arranged in the operation terminal, the controller is integrally provided with a controller MCU, a Bluetooth receiving module, a 2.4 G transmitting module, a perpetual calendar clock module and a calling key, the lamp assembly comprises a lamp MCU, a 2.4 G receiving module and an LED light-emitting unit, and the 2.4 G receiving module and the 2.4 G transmitting module carry out control signal interaction through 2.4 G signals. The beneficial effects are that 2.4 G signal transmission is carried out between enhanced 2.4 G modules, and a lamp assembly connected after power-on is changed into a unified channel through a call button of the controller, so that centralized control of the combined lamp is realized in a signal transmission range, and light control in a one-to-many network-free environment is realized.

Description

Technical Field

[0001] This utility model relates to a self-organizing network type outdoor ambient lighting fixture, belonging to the technical field of outdoor decorative lighting fixtures. Background Technology

[0002] WiFi has become an essential component of modern smart homes. Through WiFi networks, users can remotely control various smart devices in their homes, such as air conditioners, lights, and televisions, thereby enhancing convenience and comfort. While WiFi control of home appliances brings numerous conveniences, it also presents challenges, such as network security and signal stability. Home appliances are generally used indoors, so signal stability is relatively guaranteed. However, for outdoor lighting, instability is a concern. Unlike China, many countries have vast land areas and sparse populations, with most residents living in detached houses with independent yards, which presents a significant challenge for WiFi-controlled lighting, making it heavily reliant on network coverage and signal stability. Research indicates that most smart lighting in the domestic and international lighting markets is controlled via WiFi or Bluetooth one-to-one control. However, there is significant room for development in outdoor lighting control, particularly in achieving one-to-many and many-to-many control. Summary of the Invention

[0003] Purpose of the invention: To address the shortcomings of existing technologies, this utility model provides a self-organizing network outdoor ambient lighting fixture. It enables 2.4G signal transmission between enhanced 2.4G modules, and changes the connected lighting assemblies to a unified channel through the call button on the controller after power-on, thereby achieving centralized control of the combined lighting fixtures within the signal transmission range and realizing one-to-many lighting control in a network-free environment.

[0004] Technical solution: A self-organizing network outdoor ambient lighting fixture, including an operating terminal, a controller connected to the operating terminal via Bluetooth signal, and at least two lighting assemblies connected to the controller via signal;

[0005] The operating terminal is equipped with a Bluetooth module. The controller integrates a controller power supply, a controller MCU, a Bluetooth receiver module, a 2.4G transmitter module, a perpetual calendar clock module, and a call button. The Bluetooth receiver module, the 2.4G transmitter module, the perpetual calendar clock module, and the call button are all connected to the controller MCU via signals. The controller power supply is electrically connected to the controller MCU, the Bluetooth receiver module, and the 2.4G transmitter module.

[0006] The lighting assembly includes a lighting power supply, a lighting MCU, a 2.4G receiving module, and an LED light-emitting unit. The 2.4G receiving module and the LED light-emitting unit are both connected to the lighting MCU via signals. The lighting power supply is electrically connected to the lighting MCU, the 2.4G receiving module, and the LED light-emitting unit. The 2.4G receiving module and the 2.4G transmitting module interact with each other via 2.4G signals for control signal exchange.

[0007] This invention utilizes a combination of an operating terminal, a controller, and a lighting assembly. The operating terminal connects to the controller via Bluetooth, sending control signals from the terminal to the controller. The controller's Bluetooth receiver module receives these signals, which are then decoded by the controller's MCU and transmitted via a 2.4G transmitter module to the lighting assembly's 2.4G receiver module. The lighting assembly's MCU then decodes the signals and sends them to the LED lighting unit for control. During pre-pairing, the lights to be controlled are assembled together via power cords. The perpetual calendar clock module starts timing upon power-on. Within 10 seconds of powering on the controller and lighting units, pressing and holding the call button on the controller for 3 seconds changes the initial communication channel. The controller's 2.4G transmitting module sends a call signal to the 2.4G receiving module, aligning the communication channels of the assembled and powered-on lights with the controller. The LED light-emitting units of the assembled lights then flash, completing the network setup. Through 2.4G signal transmission, multiple lights can be controlled outdoors even without a network connection. Compared to ordinary Bluetooth or Wi-Fi transmission, 2.4G signal transmission has a longer transmission distance, making it more suitable for outdoor environments. It also has stronger penetration and can maintain stable signal transmission even when there are obstructions outdoors, thus enabling stable control of lighting changes in outdoor environments without a network, providing users with a more convenient and stable user experience.

[0008] The lamp power supply, lamp MCU, 2.4G receiver module and LED light-emitting unit are integrated into a lamp assembly. The 2.4G receiver module in each lamp is connected to the 2.4G transmitter module in the controller via a 2.4G signal.

[0009] Each individual luminaire integrates a power supply, MCU, 2.4G receiver module, and LED light-emitting unit. During self-organizing networking, if a single luminaire malfunctions and cannot establish communication, it will not affect the communication of other luminaires. It can accurately and quickly identify problematic luminaires, enabling the detection of luminaire health status during self-organizing networking. Compared to traditional wiring harness connections, it is more efficient in finding problematic luminaires and is not constrained by signal harnesses, allowing for more flexible luminaire distribution and a better user experience.

[0010] The lamp power supply, lamp MCU and 2.4G receiver module are integrated into a lamp controller. Each lamp includes an LED light-emitting unit. The LED light-emitting unit of each lamp is connected in parallel with the lamp MCU and lamp power supply through signal harness and conductive harness, respectively.

[0011] To reduce lighting costs, all modules except the LED light-emitting units are integrated into an additional lighting controller. This controller receives 2.4G frequency signals from the main controller and controls the lighting changes accordingly. The more lighting fixtures there are, the greater the cost savings. The lighting fixtures are connected via signal harnesses and conductive wires, providing basic power supply and information transmission services. When multiple lighting fixtures are used together, it is clearer which lighting controller governs each fixture's self-organizing network. The parallel connection method also prevents a problem with a single fixture from affecting the normal operation of subsequent fixtures.

[0012] The lamp power supply, lamp MCU, and 2.4G receiver module are integrated into a lamp controller. Each lamp includes an LED light-emitting unit, and the LED light-emitting unit of each lamp is connected in series with the lamp MCU and lamp power supply through signal harnesses and conductive harnesses.

[0013] Compared to parallel connection, series connection requires only a single signal and power interface at the lighting controller end, resulting in a simpler installation structure when used in combinations of multiple lighting fixtures.

[0014] It also includes a server, and both the operating terminal and the controller are equipped with a WIFI module, which enables wireless data transmission with the server via WIFI.

[0015] To enable the self-organizing ambient lighting fixtures to operate in environments with WiFi, a WiFi connection function is added. The control terminal sends control signals to the server, which then sends the control signals to the controller. The controller still uses 2.4G signal transmission to send the control signals to the 2.4G receiving module of the lighting assembly. This allows the self-organizing ambient lighting fixtures of this application to transmit signals via WiFi even when WiFi is available, providing more options to meet the diverse needs of users.

[0016] The controller and lighting assembly also includes a controller voltage regulator and a lighting voltage regulator. The controller voltage regulator is installed in the circuit between the controller power supply and the Bluetooth receiving module, the 2.4G transmitting module, and the controller MCU. The lighting voltage regulator is installed in the circuit between the lighting power supply and the lighting MCU and the 2.4G receiving module.

[0017] In order to ensure that the input current and voltage are suitable for the MCU in the controller and the lamp, the input voltage is reduced to provide the MCU with the normal operating voltage. This avoids damage to electrical appliances caused by voltage fluctuations or excessive voltage. Whether used outdoors or indoors, the lamps, as ambient lights, need to be lit for a long time. Maintaining a stable voltage can extend the life of the lamps and make them safer and more reliable to use.

[0018] The 2.4G transmitter module integrates a signal amplification circuit.

[0019] By integrating a signal amplification circuit to enhance the signal strength of the 2.4G transmitter module, the stability of signal transmission is further improved, ensuring uninterrupted connection during use. The lighting fixtures also receive control signals more quickly, enhancing the user experience.

[0020] Beneficial effects: This utility model utilizes a combination of an operating terminal, controller, and lighting assembly. Within 10 seconds of powering on the controller and lighting assemblies, pressing and holding the call button on the controller for 3 seconds changes the initial communication path. The controller's 2.4G transmitting module sends the call signal to the 2.4G receiving module, aligning the communication channels of the assembled lighting assemblies with the controller. The LED light-emitting units of the assembled lighting assemblies then flash, completing the network setup. Through 2.4G signal transmission, it enables lighting control of multiple lighting assemblies in outdoor environments without a network connection. Compared to ordinary Bluetooth or WIFI transmission, 2.4G signal transmission has a longer transmission distance, making it more suitable for outdoor environments. It also has stronger penetration and can achieve stable signal transmission even when there are obstructions outdoors. This allows for stable control of lighting changes in outdoor environments without a network, providing users with a more convenient and stable user experience. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0022] Figure 1 This is a structural diagram of the self-organizing network framework for wireless transmission of lighting fixtures in the 2.4G signal transmission mode of this utility model.

[0023] Figure 2 This is a structural diagram of the self-organizing network framework for lighting fixtures using wired transmission in the 2.4G signal transmission mode of this utility model.

[0024] Figure 3This is a structural diagram of the operating terminal and controller of this utility model that are controlled via WIFI wireless transmission; the diagram of the lighting assembly is omitted.

[0025] Figure 4 This is the circuit diagram of the signal amplifier of this utility model. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] like Figure 1 and 2 As shown, a self-organizing network outdoor ambient lighting fixture includes an operation terminal 1, a controller 2 connected to the operation terminal 1 via Bluetooth signal, and at least two lighting assemblies 3 connected to the controller 2 via signal.

[0030] The operating terminal 1 is equipped with a Bluetooth module 11. The controller 2 integrates a controller power supply 21, a controller MCU 22, a Bluetooth receiver module 23, a 2.4G transmitter module 24, a perpetual calendar clock module 25, and a call button 26. The Bluetooth receiver module 23, the 2.4G transmitter module 24, the perpetual calendar clock module 25, and the call button 26 are all connected to the controller MCU 22 via signals. The controller power supply 21 is electrically connected to the controller MCU 22, the Bluetooth receiver module 23, and the 2.4G transmitter module 24.

[0031] The lighting assembly 3 includes a lighting power supply 31, a lighting MCU 32, a 2.4G receiving module 33, and an LED light-emitting unit 34. The 2.4G receiving module 33 and the LED light-emitting unit 34 are both connected to the lighting MCU 32 via signals. The lighting power supply 31 is electrically connected to the lighting MCU 32, the 2.4G receiving module 33, and the LED light-emitting unit 34. The 2.4G receiving module 33 and the 2.4G transmitting module 24 interact with each other via 2.4G signals for control signal exchange.

[0032] This invention utilizes a combination of an operating terminal 1, a controller 2, and a lighting assembly 3. The operating terminal 1 connects to the controller 2 via Bluetooth, allowing control signals from the operating terminal 1 to be sent to the controller 2. The controller 2's Bluetooth receiver module 23 receives these signals, which are then decoded by the controller's MCU 22 and transmitted via a 2.4G transmitter module 24 to the lighting assembly 3's 2.4G receiver module 33. The lighting assembly MCU 32 then decodes the signals and sends them to the LED light-emitting unit 34 for lighting control. During pre-pairing, the lights to be controlled are assembled together via power cords. The perpetual calendar clock module 25 starts timing upon power-on. Within 10 seconds of powering on the controller power supply 21 and the lighting power supply 31, the call button 2 on the controller 2 is pressed and held. At 63 seconds, the initial communication path is changed. The 2.4G transmitting module 24 of controller 2 sends a call signal to the 2.4G receiving module 33, adjusting the communication channels of the multiple assembled and powered-on lamps to be consistent with controller 2. The LED light-emitting units 34 of the assembled lamps flash, thus completing the network setup. Through 2.4G signal transmission, the lighting control of multiple lamps is realized in outdoor environments when disconnected from the network. At the same time, compared with ordinary Bluetooth or WIFI transmission, 2.4G signal transmission has a longer transmission distance, is more suitable for outdoor environments, and has stronger penetration. It can also achieve stable signal transmission even when there are obstructions outdoors, thus realizing stable control of lighting changes in outdoor environments without network, providing users with a more convenient and stable user experience.

[0033] In this embodiment, the 2.4G transmitting module 24 and the 2.4G receiving module 33 can be the same 2.4G module, which has bidirectional transmission function. The only difference between the 2.4G receiving module 33 and the 2.4G transmitting module 24 in this embodiment is in their usage.

[0034] The lamp power supply 31, lamp MCU 32, 2.4G receiver module 33 and LED light-emitting unit 34 are integrated into a lamp assembly 3. The 2.4G receiver module 33 in each lamp is connected to the 2.4G transmitter module 24 in the controller 2 via a 2.4G signal.

[0035] Each individual lamp integrates a lamp power supply 31, a lamp MCU 32, a 2.4G receiver module 33, and an LED light-emitting unit 34. During the self-organizing process, if a single lamp malfunctions and cannot establish communication, it will not affect the communication of other lamps. It can also accurately and quickly identify problematic lamps, so that the health status of lamps can be detected during the self-organizing process. Compared with the traditional wiring harness connection method, it is more efficient in finding problematic lamps, and without the constraints of signal wiring harnesses, it allows for more flexible lamp distribution and a better user experience.

[0036] The lamp power supply 31, lamp MCU 32 and 2.4G receiver module 33 are integrated into a lamp controller 4. Each lamp includes an LED light-emitting unit 34. The LED light-emitting unit 34 of each lamp is connected in parallel with the lamp MCU 32 and the lamp power supply 31 through signal harness and conductive harness, respectively.

[0037] To reduce the cost of the lighting fixtures, all modules except the LED light-emitting unit 34 are integrated into an additional lighting controller 4. The lighting controller 4 receives the 2.4G frequency signal sent by the controller 2 and controls the switching of the lighting fixtures. The more lighting fixtures there are, the more cost is saved. The lighting fixtures are connected by signal harnesses and conductive wires to provide basic power supply and information transmission services. By connecting multiple groups of lighting fixtures, it is clearer which lighting controller 4 governs each lighting fixture in the self-organizing network. At the same time, the parallel connection can prevent the failure of a single lighting fixture from affecting the normal operation of subsequent lighting fixtures.

[0038] The lamp power supply 31, lamp MCU 32 and 2.4G receiver module 33 are integrated into a lamp controller 4. Each lamp includes an LED light-emitting unit 34. The LED light-emitting unit 34 of each lamp is connected in series with the lamp MCU 32 and the lamp power supply 31 through signal harnesses and conductive harnesses.

[0039] Compared to the parallel connection, the series connection only requires a single signal and power interface at one end of the lighting controller 4, and has a simpler installation structure when used in combinations of multiple lighting fixtures.

[0040] like Figure 3 As shown, it also includes a server 5. Both the operation terminal 1 and the controller 2 are equipped with WIFI modules and can transmit data wirelessly to the server 5 via WIFI.

[0041] To enable the self-organizing ambient lighting fixtures to be used in environments with WiFi, a WiFi connection function is added. The control terminal sends a control signal to the server 5, and the server 5 then sends the control signal to the controller 2. The controller 2 still uses 2.4G signal transmission to send the control signal to the 2.4G receiving module 33 of the lighting assembly 3. This allows the self-organizing ambient lighting fixtures of this application to use WiFi connection for signal transmission even when WiFi is available, providing more options to meet the diverse needs of users.

[0042] The controller 2 and the lighting assembly 3 also include a controller voltage regulator 27 and a lighting voltage regulator 35. The controller voltage regulator 27 is installed in the circuit between the controller power supply 21 and the Bluetooth receiver module 23, the 2.4G transmitter module 24 and the controller MCU 22. The lighting voltage regulator 35 is installed in the circuit between the lighting power supply 31 and the lighting MCU 32 and the 2.4G receiver module 33.

[0043] In order to ensure that the input current and voltage are suitable for the MCU in the controller 2 and the lamp, the input voltage is reduced to provide the normal operating voltage for the MCU and avoid damage to the electrical appliances caused by voltage fluctuations or excessive voltage. In this embodiment, the external voltage of the controller and the lamp assembly is 12V. The voltage is reduced to 5V by the voltage regulator to be suitable for the normal operation of the lamp MCU and the controller MCU. Whether the lamp is used outdoors or indoors, as an ambient light, it needs to be lit for a long time. Maintaining a stable voltage can make the lamp have a longer service life and make it safer and more reliable to use.

[0044] like Figure 4 As shown, the 2.4G transmitter module 24 integrates a signal amplification circuit.

[0045] By integrating a signal amplification circuit to enhance the signal strength of the 2.4G transmitter module 24, the stability of signal transmission is further improved, ensuring uninterrupted connection during use. The lighting fixtures also receive control signals more quickly, enhancing the user experience.

[0046] In another embodiment, the operating terminal is a remote control, which integrates a call button and a 2.4G transmission module. The 2.4G transmission module and the 2.4G receiving module are directly connected via a 2.4G signal.

[0047] By setting the operating terminal as a remote control, it is easier for children, the elderly, and other people who are not familiar with using smart devices to use it. By omitting the operating controller, the operation process is simplified, providing more diverse options for lighting control and expanding the applicable group.

[0048] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0049] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A self-organizing network outdoor atmosphere luminaire, characterized by: Including operation terminal (1), controller (2) connected with operation terminal (1) through bluetooth signal and at least two lamp assembly (3) connected with controller (2) signal; Bluetooth module (11) is provided in operation terminal (1), controller (2) is integrally provided with controller power supply (21), controller MCU (22), bluetooth receiving module (23), 2.4G transmitting module (24), calendar clock module (25) and call button (26), bluetooth receiving module (23), 2.4G transmitting module (24), calendar clock module (25) and call button (26) are all connected with controller MCU (22) signal, controller power supply (21) is connected with controller MCU (22), bluetooth receiving module (23) and 2.4G transmitting module (24) electricity respectively; The lamp assembly (3) includes a lamp power supply (31), a lamp MCU (32), a 2.4G receiving module (33), and an LED light unit (34). The 2.4G receiving module (33) and the LED light unit (34) are both connected to the lamp MCU (32) signal. The lamp power supply (31) is connected to the lamp MCU (32), the 2.4G receiving module (33), and the LED light unit (34) respectively. The 2.4G receiving module (33) and the 2.4G transmitting module (24) interact through 2.4G signal control.

2. The self-assembling outdoor ambient light fixture of claim 1, wherein: The lamp power supply (31), the lamp MCU (32), the 2.4G receiving module (33), and the LED light unit (34) are integrated into a lamp assembly (3). The 2.4G receiving module (33) in each lamp is connected to the 2.4G transmitting module (24) in the controller (2) through 2.4G signal.

3. The self-assembling outdoor ambient light fixture of claim 1, wherein: The lamp power supply (31), the lamp MCU (32), and the 2.4G receiving module (33) are integrated into a lamp controller (4). Each lamp includes an LED light unit (34). The LED light unit (34) of each lamp is connected to the lamp MCU (32) and the lamp power supply (31) through signal wire bundle and conductive wire bundle in parallel.

4. The self-assembling outdoor ambient light fixture of claim 1, wherein: The lamp power supply (31), the lamp MCU (32), and the 2.4G receiving module (33) are integrated into a lamp controller (4). Each lamp includes an LED light unit (34). The LED light unit (34) of each lamp is connected to the lamp MCU (32) and the lamp power supply (31) through signal wire bundle and conductive wire bundle in series.

5. The self-organizing outdoor ambience luminaire of any of claims 2 to 4, characterized in that: It also includes a server (5), and WIFI modules are provided in the operation terminal (1) and the controller (2), and they are connected to the server (5) through WIFI for wireless data transmission.

6. The self-assembling outdoor ambient light fixture of claim 5, wherein: The controller (2) and the lamp assembly (3) further comprise a controller voltage stabilizer (27) and a lamp voltage stabilizer (35), the controller voltage stabilizer (27) is arranged on the circuit between the controller power supply (21) and the Bluetooth receiving module (23), the 2.4G transmitting module (24) and the controller MCU (22); the lamp voltage stabilizer (35) is arranged on the circuit between the lamp power supply (31) and the lamp MCU (32) and the 2.4G receiving module (33).

7. The self-assembling outdoor ambient light fixture of claim 1, wherein: The 2.4G transmitting module (24) is integrally provided with a signal amplification circuit.

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