CN211792159U

CN211792159U - Cluster control system for wireless power line communication on lamp

Info

Publication number: CN211792159U
Application number: CN202020690887.2U
Authority: CN
Inventors: 陈新星; 于越
Original assignee: Zhongshan Ruijing Intelligent Technology Co ltd
Current assignee: Zhongshan Ruijing Intelligent Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-27
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a wireless power line communication cluster control system on lamps and lanterns, including wireless MCU power supply circuit, wireless MCU transceiver circuit, wired data transmission circuit, wired data receiving circuit, LED drive power supply circuit and the mixing of colors circuit of adjusting luminance. The utility model discloses can upgrade all lamps and lanterns into intelligent lamps and lanterns, each luminous point can independently adjust luminance mixing of colors. The intelligent control system is also suitable for the intelligent control of LED traditional light sources such as LED down lamps, spot lamps, supports, lamp belts and the like; the device does not change the wiring of the lamp, can transform new and old lamps, does not change the wiring of each place, and can realize the intelligent functions of dimming and color mixing by using the lamp of the device; the multi-luminous-point lamp product can realize synchronous and consistent stepless dimming and color mixing functions; the device improves the quality of the LED driving power supply and prolongs the service life of the driving power supply to more than five years; can realize that a control module just can control a lamp, greatly reduced is first adorned the cost.

Description

Cluster control system for wireless power line communication on lamp

Technical Field

The utility model relates to the field of lighting technology, specifically be a wireless cluster control system who adds power line communication on lamps and lanterns.

Background

The bulb capable of realizing wireless dimming and color mixing on the market is provided with an LED power supply and a communication control module, and realizes the function of wireless dimming and color mixing through a wireless transmitter and a one-to-many communication mode.

However, there are the following problems:

1. each LED bulb is used as an independent terminal device, and when the same wireless command is received, different interferences can be caused, and the phenomenon of asynchronism can occur;

2. the lamp is driven to work in a high-temperature inner cavity of the bulb, and the service life of the lamp is greatly damaged;

3. the cost of each bulb is high, even far above the price of the lamp itself;

4. each bulb is a user terminal device, and a lamp provided with 20 bulbs occupies 20 terminal devices, so that the limited gateway capacity is occupied;

5. if loaded on a cell phone APP, 1 light fixture with 20 bulbs will appear on the cell phone as 20 lamps instead of 1.

Therefore, an effective control scheme is needed to perform synchronous dimming and color mixing on each light-emitting point of the lamp, and solve the above problems, so a cluster control system for wirelessly communicating with a power line on the lamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless trunking control system who adds power line communication on lamps and lanterns to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless power line communication's cluster control system on lamps and lanterns, includes wireless MCU power supply circuit, wireless MCU transceiver circuit, wired data transmitting circuit, wired data receiving circuit, LED drive power supply circuit and the mixing of colors circuit of adjusting luminance, wireless MCU power supply circuit sets up to the circuit that wireless transceiver and master control MCU provided electric power, wireless MCU transceiver circuit sets up to accomplish wireless transceiver and MCU required basic circuit of work, wired data transmitting circuit sets up to the circuit on sending data information to the power line through intelligent coding, wired data receiving circuit sets up to the circuit that acquires and decodes control data information from the power line, LED drive power supply circuit sets up to the circuit that LED lamp pearl provided electric power, the mixing of colors circuit of adjusting luminance sets up to the circuit that control signal becomes analog signal and adjusts LED luminance.

Preferably, the wireless MCU power supply circuit, the wireless MCU transceiver circuit, the wired data transmitting circuit, the wired data receiving circuit, the LED driving power circuit and the dimming and color mixing circuit are all installed through the MCU sealing chip.

Preferably, the MCU sealing chip can effectively reduce the cost and reduce the size of the circuit board.

Preferably, the LED driving power circuit is a step-down constant current circuit.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses can upgrade all lamps and lanterns into intelligent lamps and lanterns, each luminous point can independently adjust luminance mixing of colors. The intelligent control system is also suitable for the intelligent control of LED traditional light sources such as LED down lamps, spot lamps, supports, lamp belts and the like;

2. the device does not change the wiring of the lamp, can transform new and old lamps, does not change the wiring of each place, and can realize the intelligent functions of dimming and color mixing by using the lamp of the device;

3. the multi-luminous-point lamp product in the device can realize synchronous and consistent stepless dimming and color mixing functions;

4. the device improves the quality of the LED driving power supply, prolongs the service life of the driving power supply to more than five years, and reduces the initial installation cost of the whole lamp;

5. the device can control one lamp by one control module, thereby greatly reducing the initial installation cost;

6. the device is convenient to sell, the problem of high cost of after-sale service of the LED lamp which can be completed only by professional personnel with professional tools is solved, and a user can replace a bulb and an LED controller with problems;

7. the lamp in the device has the basic function of an intelligent lamp, and the function of the Internet of things is realized.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the work flow of the present invention.

In the figure: the LED driving circuit comprises a wireless MCU power supply circuit 1, a wireless MCU transceiving circuit 2, a wired data transmitting circuit 3, a wired data receiving circuit 4, an LED driving power supply circuit 5 and a dimming and toning circuit 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a cluster control system for wireless power line communication on a lamp comprises a wireless MCU power supply circuit 1, a wireless MCU transceiver circuit 2, a wired data transmitter circuit 3, a wired data receiver circuit 4, an LED driver power circuit 5 and a light and color adjusting circuit 6, wherein the wireless MCU power supply circuit 1, the wireless MCU transceiver circuit 2, the wired data transmitter circuit 3, the wired data receiver circuit 4, the LED driver power circuit 5 and the light and color adjusting circuit 6 are all mounted via an MCU sealing chip, the MCU sealing chip can effectively reduce the cost and reduce the size of the circuit board, the wireless MCU power supply circuit 1 is configured as a circuit for wireless transceiving and for providing power to a main control MCU, the wireless MCU transceiver circuit 2 is configured as a basic circuit for completing the wireless transceiving and MCU operation, the wired data transmitter circuit 3 is configured as a circuit for transmitting data information to a power line via intelligent coding, the wired data receiving circuit 4 is set to be a circuit for acquiring and decoding control data information from a power line, the LED driving power circuit 5 is set to be a circuit for providing power for the LED lamp beads, the LED driving power circuit 5 is set to be a voltage reduction constant current circuit, and the dimming and color mixing circuit 6 is set to be a circuit for changing a control signal into an analog signal to adjust the LED brightness.

The working principle is as follows: the main controller is connected with each light source driving power supply through two power lines, different ID serial numbers can be automatically generated by different powered light sources, the lamp is adjusted by using the remote controller, the main controller receives a wireless signal from the remote controller, analyzes the content according to a protocol and then sends a control data command to an output zero-fire wire, each light source analyzes the content of the command according to the protocol after receiving the control data command, and then the light color of the lamp is adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless power line communication cluster control system on lamps and lanterns, includes wireless MCU power supply circuit (1), wireless MCU transceiver circuitry (2), wired data transmission circuit (3), wired data receiving circuit (4), LED drive power supply circuit (5) and adjust luminance mixing of colors circuit (6), its characterized in that: wireless MCU power supply circuit (1) sets up to the circuit that wireless receiving and dispatching and master control MCU provided electric power, wireless MCU receiving and dispatching circuit (2) sets up to accomplish wireless receiving and dispatching and MCU work required basic circuit, wired data transmission circuit (3) set up to send data information to the circuit on the power line through intelligent coding, wired data receiving circuit (4) set up to the circuit that acquires and decode control data information from the power line, LED drive power supply circuit (5) set up to the circuit that LED lamp pearl provided electric power, adjust luminance mixing of colors circuit (6) set up to control signal becomes the circuit that analog signal adjusted LED luminance.

2. The system of claim 1, wherein the control system comprises: the wireless MCU power supply circuit (1), the wireless MCU transceiving circuit (2), the wired data transmitting circuit (3), the wired data receiving circuit (4), the LED driving power circuit (5) and the dimming and color mixing circuit (6) are all installed through the MCU sealing chip.

3. The system of claim 2, wherein the control system comprises: the MCU sealing chip can effectively reduce the cost and reduce the size of the circuit board.

4. The system of claim 1, wherein the control system comprises: the LED driving power circuit (5) is arranged as a voltage reduction constant current circuit.