CN216491156U

CN216491156U - Lamp control system based on bluetooth MESH

Info

Publication number: CN216491156U
Application number: CN202122871629.1U
Authority: CN
Inventors: 沈冰亮
Original assignee: Shenzhen Hongxinyu Electronic Technology Co ltd
Current assignee: Shenzhen Hongxinyu Electronic Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-10
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a lamp control system based on Bluetooth MESH, which comprises a switch device and a lamp control device, wherein the switch device comprises a key module, a knob module, a first Bluetooth BLE module and a power management module, and Bluetooth MESH network node firmware is installed in the first Bluetooth BLE module; the lamp control device comprises a relay switch module, a second Bluetooth BLE module and a lamp group module, wherein Bluetooth Mesh network node firmware and Bluetooth Mesh network provider firmware are installed on the second Bluetooth BLE module, and the first Bluetooth BLE module is in wireless connection with the second Bluetooth BLE module. The Bluetooth Mesh lamp control scheme not only saves wires and reduces cost, but also saves complex wiring and wire burying work, and the switch position can be changed at zero cost at any time according to actual needs after the Bluetooth Mesh lamp control scheme is arranged, and rewiring and letter chiseling are not needed. The bluetooth Mesh light control scheme provides an effective alternative to the existing wired wall switch scheme.

Description

Lamp control system based on bluetooth MESH

Technical Field

The utility model relates to the technical field of electronics, in particular to a lamp control system based on Bluetooth MESH.

Background

Intelligent switches such as intelligent lamp control modules are rapidly becoming popular. In contrast, conventional lamp control switches have several disadvantages: the position of the traditional lamp control switch is fixed after decoration and is difficult to change, so that the lamp control switch is inconvenient for a user to use and has high requirements on wiring design. At present, how to solve the problems of the traditional lamp control modules becomes an industrial research hotspot.

SUMMERY OF THE UTILITY MODEL

In view of the above technical problems, the present invention provides a lamp control system based on bluetooth MESH.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows, or in part will be obvious from the description, or may be learned by practice of the disclosure.

A lamp control system based on Bluetooth MESH comprises a switch device and a lamp control device, wherein the switch device comprises a key module, a knob module, a first Bluetooth BLE module and a power management module, and Bluetooth MESH network node firmware is installed in the first Bluetooth BLE module; the lamp control device comprises a relay switch module, a second Bluetooth BLE module and a lamp group module, wherein the second Bluetooth BLE module is provided with Bluetooth Mesh network node firmware and Bluetooth Mesh network provider firmware, and the first Bluetooth BLE module is wirelessly connected with the second Bluetooth BLE module;

the key module is connected with a GPIO port of the first Bluetooth BLE module and used for generating a switching signal and transmitting the switching signal to the relay switch module through the first Bluetooth BLE module and the second Bluetooth BLE module;

the knob module is connected with the AD port of the first Bluetooth BLE module and is used for generating a continuously variable adjusting signal and transmitting the adjusting signal to the relay switch module through the first Bluetooth BLE module and the second Bluetooth BLE module;

the power management module is used for supplying power to the first Bluetooth BLE module;

the power input end of the relay switch module is connected with a mains supply, the signal input end of the relay switch module is connected with the second Bluetooth BLE module, and the output end of the relay switch module is connected with the lamp group module and used for turning on or off the lamp group module according to the adjusting signal and the switching signal and adjusting the brightness degree of the lamp group module when the lamp group module is turned on.

Further, the button module includes switch key, light switch button, the switch key of power supply, the light switch button respectively with the GPIO mouth of first bluetooth BLE module is connected, the switch key of power supply is used for controlling opening and closing of power management module, the light switch button is used for producing switching signal.

Further, the button module further comprises a distribution network button, and the distribution network button is connected with the GPIO port of the first bluetooth BLE module and is used for changing a pairing device of the first bluetooth BLE module, so that the first bluetooth BLE module can be identified and paired by the second bluetooth BLE module.

Further, the switch device has a plurality of switch devices, and a plurality of first bluetooth BLE modules of the switch device and a plurality of second bluetooth BLE modules of the lamp control device form a bluetooth Mesh network.

Furthermore, the switch devices are respectively located in different boxes, and the boxes are respectively adhered to any different walls.

Further, the switch device further includes an indicator light module, and the indicator light module is respectively used for indicating the unpaired state of the first bluetooth BLE module, the paired state of the first bluetooth BLE module, and the low-power state of the power management module.

The technical scheme of the disclosure has the following beneficial effects:

according to the Bluetooth Mesh lamp control scheme, the wire rod is saved, the cost is reduced, complicated wiring and wire embedding work are omitted, the switch position can be changed at any time at zero cost according to actual needs after the Bluetooth Mesh lamp control scheme is arranged, and rewiring and letter chiseling are not needed. The bluetooth Mesh light control scheme provides an effective alternative to the existing wired wall switch scheme.

For household lamp control, a Bluetooth Mesh wireless lamp control scheme replaces a wired lamp control scheme, wire waste is effectively reduced, the switch position can be moved randomly without rewiring, the dual-control and three-control type switches can be realized only by simply distributing a network and distributing the network without being influenced by a decoration wiring network structure, and the Bluetooth Mesh wall switch end is not connected with household strong current, namely, safe and fireproof.

Drawings

Fig. 1 is a block diagram of a lamp control system based on bluetooth MESH in an embodiment of the present specification;

FIG. 2 is a block diagram of a key module according to the present disclosure;

FIG. 3 is a block diagram of an embodiment of the present disclosure;

figure 4 is a flowchart illustrating operation of a second bluetooth BLE module in an embodiment of the present disclosure;

figure 5 is a flowchart illustrating operation of the first bluetooth BLE module in an embodiment of the present disclosure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the present disclosure.

Furthermore, the drawings are only schematic illustrations of the present disclosure. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.

As shown in fig. 1, an embodiment of the present specification provides a lamp control system based on bluetooth MESH, including a switch device 100 and a lamp control device 200, where the switch device 100 includes a key module 110, a knob module 120, a first bluetooth BLE module 130, and a power management module 140, and a bluetooth MESH network node firmware is installed in the first bluetooth BLE module 130; the lamp control device 200 comprises a relay switch module 210, a second bluetooth BLE module 220 and a lamp group module 230, wherein the second bluetooth BLE module 220 is provided with bluetooth Mesh network node firmware and bluetooth Mesh network provider firmware, and the first bluetooth BLE module 130 is wirelessly connected with the second bluetooth BLE module 220;

the key module 110 is connected to a GPIO port of the first bluetooth BLE module 130, and is configured to generate a switching signal and transmit the switching signal to the relay switch module 210 through the first bluetooth BLE module 130 and the second bluetooth BLE module 220;

the knob module 120 is connected to the AD port of the first bluetooth BLE module 130, and is configured to generate a continuously variable adjustment signal and transmit the adjustment signal to the relay switch module 210 through the first bluetooth BLE module 130 and the second bluetooth BLE module 220;

the power management module 140 is configured to supply power to the first bluetooth BLE module 130;

the power input end of the relay switch module 210 is connected to the mains supply, the signal input end is connected to the second bluetooth BLE module 220, and the output end is connected to the lamp group module 230, so as to turn on or off the lamp group module 230 according to the adjusting signal and the switching signal, and adjust the brightness of the lamp group module 230 when the lamp group module is turned on.

As shown in fig. 2, the key module 110 includes a power switch key 111 and a light switch key 112, the power switch key 111 and the light switch key 112 are respectively connected to the GPIO port of the first bluetooth BLE module 130, the power switch key 111 is used for controlling the power management module 140 to be turned on and off, and the light switch key 112 is used for generating a switching signal. In order to achieve convenient operation and control, the switch device 100 can be set at any position, so that the power management module 140 needs to be powered by a mobile power supply, the power consumption of the power management module 140 can be reduced by setting the power switch key 111, and the lamp switch key 112 is used for achieving the on and off of the lamp group control module 230.

With continued reference to fig. 2, the key module 110 further includes a distribution network key 113, where the distribution network key 113 is connected to a GPIO port of the first bluetooth BLE module 130, and is used to change a pairing device of the first bluetooth BLE module 130, so that the first bluetooth BLE module 130 can be identified and paired by the second bluetooth BLE module 220.

The switching devices 100 are multiple, and a first bluetooth BLE module 130 of the multiple switching devices 100 and a second bluetooth BLE module 220 of the lamp control device 200 form a bluetooth Mesh network. Namely, the second bluetooth BLE module 220 is a master device, the first bluetooth BLE module 130 is a slave device, and a plurality of slave devices are connected to the master device, and the master device may receive a command from any slave device to form a multi-control mode.

The plurality of switch devices 100 are respectively located in different boxes, and the plurality of different boxes are respectively adhered to any different walls. So that the switching device 100 can conveniently control the lamp control device 200.

As shown in fig. 3, the switch device 100 further includes an indicator light module 150, which is used to indicate that the first bluetooth BLE module 130 is in an unpaired state, the first bluetooth BLE module 130 is in a paired state, and the power management module 140 is in a low battery state. The indicator light module 150 is connected to the first bluetooth BLE module 130 and the power management module 140, respectively.

The operation principle is as follows: referring to fig. 1 to 5, the relay switch module 210 in the lamp control device 200 is exemplarily a two-way relay circuit having a set of power input terminals for connecting to a household 220V ac input, a two-way control input terminal for inputting GPIO control quantity of the second bluetooth BLE module 220, and a set of output terminals for connecting to the lamp set module 230, before use, a user presses the power switch button 111 to turn on the first bluetooth BLE module 130 and presses the distribution network button to enter the first bluetooth BLE module 130 into the pairing module, the second bluetooth BLE module 220 is connected to the first bluetooth BLE module 130 and incorporates it into the bluetooth Mesh network, and then presses the lamp switch module, the lamp switch module generates a switch signal representing turning on to the first bluetooth BLE module 130, the first bluetooth BLE module 130 transmits the switch signal to the second bluetooth BLE module 220, the second bluetooth BLE module 220 transmits the switching signal to the control input terminal of the relay switch module 210, and the relay switch module 210 controls the lamp group module 230 to start operation.

The knob module 120 is a potentiometer, and by rotating the potentiometer, an adjustment signal is generated, which is consistent with the transmission principle of the switch signal, and the adjustment signal is used for adjusting the brightness of the lamp group module 230.

The Bluetooth Mesh lamp control scheme not only saves wires and reduces cost, but also saves complicated wiring and wire burying work, and the switch position can be changed at zero cost at any time according to actual needs after the Bluetooth Mesh lamp control scheme is arranged, and rewiring and letter chiseling are not needed. The bluetooth Mesh light control scheme provides an effective alternative to the existing wired wall switch scheme.

It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functions of two or more modules or units described above may be embodied in one module or unit, according to exemplary embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The lamp control system based on the Bluetooth MESH is characterized by comprising a switch device and a lamp control device, wherein the switch device comprises a key module, a knob module, a first Bluetooth BLE module and a power management module, and Bluetooth MESH network node firmware is installed in the first Bluetooth BLE module; the lamp control device comprises a relay switch module, a second Bluetooth BLE module and a lamp group module, wherein the second Bluetooth BLE module is provided with Bluetooth Mesh network node firmware and Bluetooth Mesh network provider firmware, and the first Bluetooth BLE module is wirelessly connected with the second Bluetooth BLE module;

2. The Bluetooth MESH-based lamp control system according to claim 1, wherein said key module comprises a power switch key and a lamp switch key, said power switch key and said lamp switch key are respectively connected to GPIO port of said first Bluetooth BLE module, said power switch key is used for controlling the power management module to be turned on and off, said lamp switch key is used for generating said switching signal.

3. The Bluetooth MESH-based lamp control system according to claim 1, wherein the button modules further comprise a distribution network button, the distribution network button is connected with the GPIO port of the first Bluetooth BLE module and is used for changing the pairing device of the first Bluetooth BLE module, so that the first Bluetooth BLE module can be identified and paired by the second Bluetooth BLE module.

4. The Bluetooth MESH-based lamp control system according to claim 1, wherein said switching device has a plurality of switching devices, and a first Bluetooth BLE module of said plurality of switching devices and a second Bluetooth BLE module of said lamp control device form a Bluetooth MESH network.

5. The Bluetooth MESH-based light control system of claim 4, wherein a plurality of said switch devices are located in different boxes, respectively, and wherein a plurality of said different boxes are attached to any of different walls, respectively.

6. The bluetooth MESH-based lamp control system according to claim 1, wherein the switch device further comprises an indicator light module, and the indicator light module is used to indicate the unpaired state of the first bluetooth BLE module, the paired state of the first bluetooth BLE module, and the low battery state of the power management module, respectively.