CN204539552U - A new type of smart LED light - Google Patents

Abstract

The utility model discloses a novel intelligence LED lamp, include: the LED illuminating lamp comprises a lampshade, a shell, an LED illuminating source and a printed circuit board, wherein the LED illuminating source and the printed circuit board are arranged in the shell, a power circuit module and an LED illuminating source driving circuit module are arranged on the printed circuit board, a microprocessor module, a radar microwave induction power module, a radar detection module and a communication module are further arranged on the printed circuit board, the communication module is connected with a computer through a Z-WAVE modem, and the computer transmits instructions and sets parameters to the LED illuminating source through the Z-WAVE modem. The intelligent LED lamp is provided with the radar detection circuit module, and the opening or closing of the LED luminous source is controlled through the radar; the intelligent LED lamp is provided with the communication module, the intelligent LED lamps are connected with the computer through the Z-WAVE wireless network group, the intelligent LED lamps can be opened or closed in a unified mode through the computer, parameter setting is conducted on the intelligent LED lamps in a unified mode, management is more convenient, electric energy is saved effectively, and people can live conveniently.

Description

A new type of smart LED light

Technical field:

The utility model relates to the technical field of lighting fixtures, in particular to a new type of intelligent LED lamp that can be turned on by itself through a radar sensor, and can also be managed uniformly by a central control host through Z-WAVE communication technology.

Background technique:

Some of the existing smart LED lights are automatically turned on or off based on the triggering of one or several sensors, and some are turned on or off by the central control host through a certain communication method (Z-IGBEE, Z-WAVE). At the beginning, all the touch-controlled LED lights were used in the market. The working mode is to turn on the light by finger touch, and the circuit is forced to delay the light for 30 seconds. , the sound is forced to delay 30S and the light is off; because the sound control is easily affected by external noise, an infrared sensor LED light appeared on the market, which completely solved the defect of the sound control; however, the infrared is easily affected by temperature, and the signal is easy to attenuate during transmission, affecting normal For distance reception, in order to solve this problem, radar LED lights based on the principle of Doppler effect appeared. Radar LED lights can accurately detect moving objects with high sensitivity. Whether it is a person or a car, as long as it moves, it can be detected and controlled by the sensing device. The LED lights up.

The radar detection distance is generally 5~8 meters, and the delay time is 1S~2 minutes. Using the Doppler principle, the high-frequency microwave signal is emitted, and after the signal is amplified and the MCU program is intelligently identified and processed, the signal and the isolated power supply are combined to form a radar sensor LED light. Power supply, can control various lamps and automatic induction. Intelligently detect the surrounding electromagnetic environment, automatically adjust the working status, and the sensor light is 100% fully lit when people and objects move. When there is no induction of people and objects leaving, the delay is 30S. 20% of the lights are dimly lit or completely off. Suppose people and objects are constantly moving in the active area. The lamps are always 100% bright, and the detection area covers 360 degrees. The existing radar or infrared smart LED lamps do not have communication circuits and cannot be controlled by central control equipment. The functions are relatively single and are only suitable for single-lamp control occasions. For more advanced applications, such as underground parking lots, the initial setting is to set the brightness of all lamps in the venue to 20% even if no one is there after 12 o'clock in the evening, so as to facilitate pedestrians who occasionally come in and out. When pedestrians travel in a certain radar LED In the lighting area, the LEDs are automatically adjusted to 100% brightness. Later, the management personnel found that 10% brightness is enough when there is no one. At this time, all lamps have been set and installed, and the brightness setting cannot be changed.

The utility model caters to the needs of independent operation and centralized management, and designs an intelligent LED that can be turned on by itself based on a radar sensor, and can also be uniformly managed by a central control host through Z-WAVE communication technology.

Utility model content:

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a novel intelligent LED lamp.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a new type of intelligent LED lamp, including: a lampshade, a casing, an LED light source installed in the casing, and a printed circuit board, the printed circuit board is provided with a power supply The circuit module and the LED light source drive circuit module, the printed circuit board is also provided with a microprocessor module, a radar microwave induction power supply module, a radar detection module and a communication module, and the radar microwave induction power supply module, radar detection module and communication module All are connected with the microprocessor module; the radar detection module is used to control the work of the LED light source; the communication module is connected with the computer through the Z-WAVE modem, and the computer transmits instructions and sets the LED light source through the Z-WAVE modem set parameters.

Furthermore, in the above technical solution, the radar detection module includes: a radar transmitting circuit module and a radar receiving circuit module.

Furthermore, in the above technical solution, the communication module includes: a Z-WANV transmitting circuit module and a Z-WANV receiving circuit module.

Furthermore, in the above technical solution, the computer is connected to the Z-WANV modem through the RS-interface.

Further, in the above technical solution, the Z-WANV modem is provided with a Z-WANV transmitting circuit module and a Z-WANV receiving circuit module corresponding to the communication module.

Further, in the above technical solution, a closed space is formed between the lampshade and the housing, and the LED light source and the printed circuit board are arranged in the closed space; the printed circuit board is also connected with a radar antenna and a Z- WAVE antenna.

Further, in the above technical solution, the LED light source is an LED lamp bead.

Further, in the above technical solution, the computer is connected with a plurality of new intelligent LED lamps through a Z-WAVE modem.

After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

1. The smart LED light of the present invention is equipped with a radar detection circuit module, which can detect the movement of people and objects through radar, thereby controlling the opening or closing of the LED light source. In addition, the smart LED light is also equipped with a communication module. The communication module is connected to the computer through the Z-Wave wireless network group and the Z-WAVE modem, and various parameters such as the brightness of the intelligent LED light, the delay time, and the brightness of the delay time can be set through the computer.

2. A plurality of intelligent LED lamps of the present invention are connected to a computer through a Z-WAVE wireless network group, which can realize the unified management of multiple intelligent LED lamps through the computer, and can uniformly turn on or off the intelligent LED lamps, and uniformly control the intelligent LED lamps. The parameter setting of the LED light makes its management more convenient, and also effectively saves electric energy, which is convenient for people's life.

Description of drawings:

Fig. 1 is a block diagram of the utility model;

Fig. 2 is the application block diagram of the utility model.

Explanation of reference signs:

1 Printed circuit board 11 Power circuit module

12 LED light source drive circuit module 13 Microprocessor module

14 Radar microwave induction power supply module 15 Radar detection module

151 Radar transmitting circuit module 152 Radar receiving circuit module

16 Communication module 161 Z-WANV transmitter circuit module

162 Z-WANV receiving circuit module 17 Radar antenna

18 Z-WAVE antennas

2 Z-WANV modem 21 Z-WANV transmitter circuit module

22 Z-WANV receiving circuit module

3 computers

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

As shown in Figure 1-2, a new type of intelligent LED lamp includes: a lampshade, a casing, an LED light source installed in the casing, and a printed circuit board 1. The printed circuit board 1 is provided with a power circuit module 11 and an LED light source. The light source driving circuit module 12, the printed circuit board 1 is also provided with a microprocessor module 13, a radar microwave induction power supply module 14, a radar detection module 15 and a communication module 16, and the radar microwave induction power supply module 14, the radar detection module 15 And communication module 16 is all connected with microprocessor module 11; Described radar detection module 15 is used for controlling LED light-emitting source work; Described communication module 16 is connected with computer 3 by Z-WAVE modem 2, and computer 3 is connected by Z-WAVE modem 2. WAVE modem 2 transmits instructions and sets parameters to the LED light source.

Specifically, a closed space is formed between the lampshade and the shell, and the LED light source and the printed circuit board 1 are all arranged in the closed space, and the printed circuit board 1 is also connected with a radar antenna 17 and a Z-WAVE antenna 18. Antenna 17 and Z-WAVE antenna 18 are used to enhance signal reception and transmission; LED light sources are LED lamp beads. The radar detection module 15 includes: a radar transmitting circuit module 151 and a radar receiving circuit module 152 . The communication module 16 includes: a Z-WANV transmitting circuit module 161 and a Z-WANV receiving circuit module 162 . The computer 3 is connected with the Z-WANV modem 2 through the RS-232 interface. The Z-WANV modem 2 is provided with a Z-WANV transmitting circuit module 21 and a Z-WANV receiving circuit module 22 corresponding to the communication module 16.

Z-Wave is a wireless networking specification. This smart LED light is used in large public places. Generally, there are multiple smart LED lights. Multiple smart LED lights can be connected to the computer 3 through the Z-WAVE modem 2. All the smart LED lights in the place can be controlled uniformly through the computer 3, or a certain smart LED light in the place can be specifically controlled through the computer 3, the opening or closing of the smart LED lights can be controlled through the computer 3, and the smart LED lights can be adjusted uniformly brightness and delay time.

Principle of the present utility model is as follows:

First, when the radar detection circuit module 15 in the smart LED lamp detects that people and objects are moving, the radar detection circuit module 15 transmits a signal to the microprocessor 13 to control the LED light source to emit light. When people and objects leave without sensing, After a delay of 30 seconds, the LED light source turns off. If there are people and objects moving in the active area, the LED light source remains on, and the detection area covers 360 degrees.

In the above embodiment, the computer 3 sets the parameters of the intelligent LED lamp through the Z-WAZE modem 2: when the radar detects that people and objects are moving, the brightness of the LED light source is fully bright; when the person leaves, the radar does not When sensing, the delay time is set to 30s, and the brightness of the LED light source within the delay time is 70%. During parameter setting, Z-WAVE modem 2 receives the instruction and the parameter that computer 3 sends by RS-232 interface, and the Z-WAVE transmission circuit module in Z-WAVE transmits instruction to in the communication module 16, and the Z-WAVE of communication module 16 The receiving circuit module transmits the instruction to the microprocessor module 13 after receiving the instruction. The computer 3 is connected to all the smart LED lights in the venue through the Z-WAVE modem 2, and can perform unified parameter setting and unified opening and closing of the smart LED lights. It can be turned on by itself based on the radar sensor, or through Z - WAVE communication technology is a new type of intelligent LED lamp managed by computer 3, which has obvious progress compared with traditional technology, effectively saves electric energy, and is more convenient for people to use. the

Of course, the above descriptions are only specific embodiments of the utility model, and are not intended to limit the implementation scope of the utility model. Should be included in the utility model patent scope.

Claims (8)

1. A new type of intelligent LED lamp, including: a lampshade, a casing, an LED light source installed in the casing, and a printed circuit board (1). The printed circuit board (1) is provided with a power circuit module (11) and an LED light emitting The light source driving circuit module (12), is characterized in that: the printed circuit board (1) is also provided with a microprocessor module (13), a radar microwave induction power supply module (14), a radar detection module (15) and a communication module (16 ), the radar microwave induction power supply module (14), the radar detection module (15) and the communication module (16) are all connected to the microprocessor module (11); the radar detection module (15) is used to control the LED The light source works; the communication module (16) is connected to the computer (3) through the Z-WAVE modem (2), and the computer (3) transmits instructions and sets parameters to the LED light source through the Z-WAVE modem (2). 2. A new type of intelligent LED lamp according to claim 1, characterized in that: the radar detection module (15) includes: a radar transmitting circuit module (151) and a radar receiving circuit module (152). 3. A new type of intelligent LED lamp according to claim 1, characterized in that: the communication module (16) includes: a Z-WANV transmitting circuit module (161) and a Z-WANV receiving circuit module (162). 4. A new type of intelligent LED lamp according to claim 1, characterized in that: the computer (3) is connected to the Z-WANV modem (2) through the RS-232 interface. 5. A new type of intelligent LED lamp according to claim 1, characterized in that: said Z-WANV modem (2) is provided with a Z-WANV transmitting circuit module (21) corresponding to the communication module (16) ) and a Z-WANV receiving circuit module (22). 6. A new type of intelligent LED lamp according to claim 1, characterized in that: a closed space is formed between the lampshade and the shell, and the LED light source and the printed circuit board (1) are both arranged in the closed space; The above-mentioned printed circuit board (1) is also connected with a radar antenna (17) and a Z-WAVE antenna (18). 7. A new type of intelligent LED lamp according to claim 1, characterized in that: said LED light source is an LED lamp bead. 8. A new type of intelligent LED lamp according to claim 1, characterized in that: the computer (1) is connected to multiple new type of intelligent LED lamps through a Z-WAVE modem (2).