Indoor intelligent lighting distributed node lamp controlled by Bluetooth Mesh networking

Abstract

The utility model discloses an indoor intelligent lighting distributed node lamp controlled by Bluetooth Mesh networking, and relates to the technical field of intelligent furniture, the indoor intelligent lighting distributed node lamp comprises a control terminal and a group of lamps, each lamp is equipped with a Bluetooth Mesh module, each lamp comprises a protective shell and a fixed support, and a user can carry out intelligent lighting through a mobile phone APP or a voice assistant. The lamp can be remotely controlled in any place covered by a network, control over lamplight of a living room in a bedroom or adjustment of the state of lamplight at home in advance when people go out can be easily achieved, two detachable cooling fins are arranged on the annular side face of the lamp to guarantee heat dissipation, APP interface operation is simple and visual, fine adjustment of a single lamp is supported, and the service life of the lamp is prolonged. A plurality of lamps can be controlled in batches, lighting requirements in different scenes are met, the multi-hop transmission characteristic of the Bluetooth Mesh network enables signals to be transmitted in the network by bypassing obstacles or fault nodes, and even if a certain lamp node breaks down, other nodes can still work normally.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of intelligent furniture, especially to the indoor intelligent lighting distributed node lamps and lanterns of bluetooth Mesh networking control. BACKGROUND

[0002] As a key equipment in the field of indoor intelligent lighting, the indoor intelligent lighting distributed node lamps and lanterns of bluetooth Mesh networking control realizes the interconnection and centralized control among lamps and lanterns by using bluetooth Mesh technology. This kind of lamps and lanterns can create diversified lighting scenes according to user needs, improve the intelligent level of lighting systems, and have been widely used in indoor environments such as homes, commercial places and office spaces. In practical applications, the indoor intelligent lighting distributed node lamps and lanterns of bluetooth Mesh networking control usually involve the following key parts:

[0003] 1. Lamp node: as the basic unit of the lighting system, it is built-in with bluetooth Mesh module, LED light source, control chip and other components. The bluetooth Mesh module is responsible for communication with other lamps and lanterns and control terminals, receiving and sending control instructions; the LED light source provides lighting function with advantages of energy saving and long service life; the control chip processes the received instructions to control the brightness, color and other parameters of the LED light source.

[0004] 2. Bluetooth Mesh network: a self-organizing, multi-hop network composed of multiple lamp nodes. Lamp nodes communicate with each other through the bluetooth Mesh network, so that even if some nodes fail, the network can still operate normally to ensure the stability of the lighting system.

[0005] 3. Control terminal: such as mobile phone APP, smart speaker, etc. Users send control instructions to lamps and lanterns through control terminals to realize remote control, scene setting and other operations of lamps and lanterns.

[0006] At present, in order to realize indoor intelligent lighting, manufacturers have adopted various types of lamps and lanterns and control methods. Some manufacturers use traditional infrared remote control lamps and lanterns, which are controlled by infrared signals. This method has low cost and can realize the on-off and simple dimming functions of lamps and lanterns within a certain range. Some manufacturers use Wi-Fi controlled lamps and lanterns, which can be remotely controlled through home Wi-Fi network and operated through mobile phone APP, expanding the control distance. In addition, some manufacturers have launched intelligent lighting lamps and lanterns based on Zigbee technology, which has the characteristics of low power consumption and self-organizing network, and can realize relatively stable intelligent lighting control.

[0007] However, the above-mentioned implementation still has the following problems. In terms of communication stability, the infrared remote control lamp is greatly affected by distance and obstructions, and the signal is easy to interrupt; when the network is congested, the transmission of control instructions of the Wi-Fi controlled lamp will be delayed or even lost, affecting the use experience, in terms of energy consumption, although the Zigbee technology has low power consumption, but compared with Bluetooth Mesh, the energy consumption of a single node is still relatively high, and long-term use will increase the energy cost. In terms of networking flexibility, the traditional control method is difficult to realize large-scale networking and flexible grouping control of the lamp, and cannot meet the diversified lighting needs of large commercial places or complex indoor environments. In view of these problems, the present application proposes a solution, and designs an indoor intelligent lighting distributed node lamp based on Bluetooth Mesh networking control. The lamp has the advantages of stable communication, low energy consumption, flexible networking, etc., and can effectively solve the problems in the prior art, and provide users with better intelligent lighting experience. Practical new type content

[0008] In view of the deficiencies of the prior art, the present application provides a Bluetooth Mesh networking control indoor intelligent lighting distributed node lamp, which solves the problem that the traditional control method is difficult to realize large-scale networking and flexible grouping control of the lamp, and cannot meet the diversified lighting needs of large commercial places or complex indoor environments.

[0009] In order to achieve the above purpose, the present application is realized by the following technical scheme:

[0010] The Bluetooth Mesh networking control indoor intelligent lighting distributed node lamp comprises a control terminal and a group of lamps, each of which is equipped with a Bluetooth Mesh module, each of which comprises a protective shell and a fixing bracket, each of which is movably sleeved with two heat dissipation fins on the annular side surface, each of which is fixedly connected with a fixing ring, and each group of heat dissipation fins is movably connected with each fixing ring.

[0011] Preferably, each fixing bracket is threadedly connected with each protective shell, and each lamp is equipped with an intelligent control chip supporting multiple control modes.

[0012] Preferably, each heat dissipation fin is fixedly connected with a fixing block on the surface, each fixing block is threadedly sleeved with a screw, each fixing ring is fixedly connected with two connecting blocks on the annular side surface, and each pair of connecting blocks is threadedly sleeved with each pair of screws.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1、User can control the lamps remotely through the mobile phone APP or voice assistant in any place with network coverage, whether controlling the light in the living room in the bedroom or adjusting the light state in the house in advance when going out, it can be easily realized, the ring-shaped side of the lamp is provided with two detachable heat sinks to ensure heat dissipation, and the APP interface is simple and intuitive, supporting fine adjustment of a single lamp, and batch control of multiple lamps, meeting the lighting needs in different scenes.

[0015] 2、The multi-hop transmission characteristics of the Bluetooth Mesh network enable the signal to bypass obstacles or faulty nodes for transmission in the network, so that even if a lamp node fails, other nodes can still work normally, ensuring stable operation of the entire lighting system and reducing lighting interruption problems caused by local faults. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following will be described in detail with the preferred embodiment of the present application and the accompanying drawings.

[0017] Figure 1 It is the overall structure diagram of the present application;

[0018] Figure 2 It is the lamp structure diagram of the present application;

[0019] Figure 3 It is the disassembled structure diagram of the lamp of the present application;

[0020] Figure 4 It is the heat sink structure diagram of the present application.

[0021] Legend: 1, control terminal; 2, lamp; 3, protective shell; 4, heat sink; 5, fixed support; 6, fixed ring; 7, fixed block; 8, screw; 9, connecting block. DETAILED DESCRIPTION

[0022] The embodiment of the present application provides a Bluetooth Mesh networking controlled indoor intelligent lighting distributed node lamp, which effectively solves the problem that the traditional control mode is difficult to realize large-scale networking and flexible grouping control of lamps, and cannot meet the diversified lighting needs of large commercial places or complex indoor environments, and designs an indoor intelligent lighting distributed node lamp based on Bluetooth Mesh networking control. The lamp has the advantages of stable communication, low energy consumption, flexible networking, etc. through Bluetooth Mesh networking, and can effectively solve the deficiencies in the prior art, and provide users with better intelligent lighting experience.

[0023] Embodiment: as Figure 1 , Figure 2 , Figure 3、 Figure 4 The technical scheme in the embodiment of the application effectively solves the technical problem that the traditional control mode is difficult to realize large-scale networking and flexible grouping control of the lamp, and cannot meet the diversified lighting needs of large commercial places or complex indoor environments, and the general idea is as follows:

[0024] In view of the problems in the prior art, the utility model provides a bluetooth Mesh networking control indoor intelligent lighting distributed node lamp, including control terminal 1 and a group of lamps 2, each lamp 2 is equipped with bluetooth Mesh module, each lamp 2 includes protection shell 3 and fixed support 5, each protection shell 3 annular side surface is movably sleeved with two radiating fins 4, each lamp 2 annular side surface is fixedly connected with fixed ring 6, each radiating fin 4 is movably clamped with each fixed ring 6, after installing lamp 2, the bluetooth Mesh module of each lamp 2 starts, actively searches the connectable bluetooth signal nearby, the module is connected with other lamps 2 or control terminal 1 through specific networking protocol and is matched, in this process, each equipment exchanges identity information and encryption key, establishes safe and stable communication link, constructs bluetooth Mesh network, at this moment, each lamp 2 becomes a node in the network, has the ability of receiving, sending and forwarding data, when the user issues operation instruction under control terminal 1, such as adjusting light brightness, switching color or opening / closing lamp 2, control terminal 1 will convert the instruction into bluetooth signal and send to bluetooth Mesh network, the instruction reaches the lamp 2 node directly connected first, after the node receives the instruction, judges whether it is the task of itself according to the instruction content, if yes, the microcontroller in lamp 2 will parse the instruction, and control the corresponding circuit drive LED light source to make adjustment;If not, the node will forward the instruction to the next relevant node according to the network routing rules, until the instruction reaches the target lamp 2 node, the lamp 2 node will feed back the execution result to control terminal 1 after executing the instruction, so that the user knows whether the operation is successful.

[0025] Each fixed support 5 is respectively screwed with each protective shell 3, each lamp 2 is equipped with a smart control chip supporting multiple control modes, each heat dissipation fin 4 is fixedly connected with a fixed block 7, each fixed block 7 is threadedly sleeved with a screw 8, and each fixed ring 6 is fixedly connected with two connecting blocks 9 on the annular side surface, each pair of connecting blocks 9 is respectively threadedly sleeved with each pair of screws 8, and the user can remotely control the lamp 2 in any place covered by the network through the mobile phone APP or voice assistant, whether controlling the light in the living room in the bedroom or adjusting the light state in the house in advance when going out, which can be easily realized, the annular side surface of the lamp 2 is provided with two detachable heat dissipation fins 4 to ensure heat dissipation, moreover, the APP interface is simple and intuitive, supporting fine adjustment of a single lamp 2 and batch control of multiple lamps 2, meeting the lighting needs in different scenes, the multi-hop transmission characteristics of the Bluetooth Mesh network enable the signal to bypass obstacles or faulty nodes for transmission in the network, even if a lamp 2 node fails, other nodes can still work normally, ensuring stable operation of the entire lighting system and reducing the problem of lighting interruption caused by local failure.

[0026] Among them, the control terminal 1: for sending operation instructions to the lamp 2 and receiving feedback results after the lamp 2 executes the instructions, realizing remote control, scene setting and other operations of the lamp 2;

[0027] The lamp 2: as a basic unit of the lighting system, built-in Bluetooth Mesh module, smart control chip and other components, realizing the lighting function, communicating with other lamps 2 and control terminals 1 through the Bluetooth Mesh module and receiving instructions, and then controlling the lighting state of itself;

[0028] The protective shell 3: protects the Bluetooth Mesh module, smart control chip and other components inside the lamp 2, and provides physical protection for the lamp 2;

[0029] The heat dissipation fin 4: installed on the annular side surface of the protective shell 3, can ensure that the heat generated by the lamp 2 during work is effectively dissipated, preventing the lamp 2 from being affected in performance and service life due to overheating;

[0030] The fixed support 5: by screwing with the protective shell 3, the lamp 2 is fixed at the required position, ensuring the stable installation of the lamp 2;

[0031] The fixed ring 6: fixed on the annular side surface of the lamp 2, movably connected with the heat dissipation fin 4, assisting in positioning and fixing the heat dissipation fin 4, and stably installing it on the lamp 2;

[0032] The fixed block 7: fixed on the surface of the heat dissipation fin 4, internally threadedly sleeved with the screw 8, and used for fixing the position of the heat dissipation fin 4 together with the screw 8;

[0033] Screw 8: threaded into the fixed block 7, and threaded with the connecting block 9 on the fixed ring 6, realizing the fastening of the heat sink 4, ensuring the stable connection of the heat sink 4 with the lamp 2;

[0034] Connecting block 9: fixed on the annular side of the fixed ring 6, threaded with the screw 8, assisting the screw 8 in fixing the heat sink 4, and enhancing the stability of the heat sink 4 installation.

[0035] Working principle:

[0036] After installing the lamp 2, the Bluetooth Mesh module of each lamp 2 is started, actively searching for nearby connectable Bluetooth signals. The module pairs and connects with other lamps 2 or control terminals 1 through a specific networking protocol. In this process, the devices exchange identity information and encryption keys, establish a secure and stable communication link, and build a Bluetooth Mesh network. At this time, each lamp 2 becomes a node in the network, with the ability to receive, send, and forward data. When the user issues an operation instruction at the control terminal 1, such as adjusting the light brightness, switching the color, or turning on / off the lamp 2, the control terminal 1 converts the instruction into a Bluetooth signal and sends it to the Bluetooth Mesh network. The instruction first reaches the lamp 2 node directly connected to it. After receiving the instruction, the node determines whether to execute the task itself according to the instruction content. If so, the microcontroller inside the lamp 2 will analyze the instruction and control the corresponding circuit to drive the LED light source to make adjustments. If not, the node will forward the instruction to the next relevant node according to the network routing rules until the instruction reaches the target lamp 2 node. After executing the instruction, the lamp 2 node will feedback the execution result to the control terminal 1, allowing the user to understand whether the operation is successful. The user can remotely control the lamp 2 through the mobile phone APP or voice assistant in any place with network coverage. Whether controlling the light in the living room from the bedroom or adjusting the light status at home before going out, it can be easily achieved. The annular side of the lamp 2 is provided with two detachable heat sinks 4 to ensure heat dissipation. Moreover, the APP interface is simple and intuitive, supporting fine adjustment of a single lamp 2 and batch control of multiple lamps 2, meeting the lighting needs in different scenarios. The multi-hop transmission characteristics of the Bluetooth Mesh network allow the signal to bypass obstacles or faulty nodes in the network for transmission. Even if a lamp 2 node fails, other nodes can still work normally, ensuring the stable operation of the entire lighting system and reducing the problem of lighting interruption caused by local faults.

[0037] Finally, it should be noted that: apparently, the above embodiments are merely examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to exhaust all the implementation. The obvious changes or variations derived from it are still within the protection scope of the utility model.

Claims

1. Indoor intelligent lighting distributed node lamps controlled by Bluetooth Mesh networking, comprising a control terminal (1) and a group of lamps (2), characterized in that, Each of the lamps (2) is equipped with a Bluetooth Mesh module, and each of the lamps (2) comprises a protective shell (3) and a fixing support (5). Each of the protective shells (3) is movably sleeved with two radiating fins (4) on the annular side surface, and each of the lamps (2) is fixedly connected with a fixing ring (6) on the annular side surface.

2. The Bluetooth mesh networking controlled indoor smart lighting distributed node luminaire of claim 1, wherein: Each of the radiating fins (4) is movably clamped with each of the fixing rings (6).

3. The Bluetooth mesh networking controlled indoor smart lighting distributed node luminaire of claim 1, wherein: Each of the fixing supports (5) is threadedly connected with each of the protective shells (3).

4. The Bluetooth mesh networking controlled indoor smart lighting distributed node luminaire of claim 1, wherein: Each of the lamps (2) is equipped with a smart control chip supporting multiple control modes.

5. The Bluetooth mesh networking controlled indoor smart lighting distributed node luminaire of claim 1, wherein: Each of the radiating fins (4) is fixedly connected with a fixing block (7) on the surface. Each of the fixing blocks (7) is threadedly sleeved with a screw (8) in the fixing block (7).

6. The Bluetooth mesh networking controlled indoor smart lighting distributed node luminaire of claim 1, wherein: Each of the fixing rings (6) is fixedly connected with two connecting blocks (9) on the annular side surface. Each pair of the connecting blocks (9) is threadedly sleeved with each pair of the screws (8).

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