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A led lighting device with a wifi relay module

A technology of LED lighting and LED chips, applied in the field of LED lighting, can solve the problems of not being able to realize Internet access, lighting, dimming, timely feedback of WIFI and LED working status, and large space, etc., to achieve convenient, simple and intuitive operation, reduce Spatial, versatile effects

Active Publication Date: 2018-06-22
CHENGDU CENTURY PHOTOSYNTHESIS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the existing technology cannot realize various information interactions between the intelligent control terminal, the WIFI module, and the LED driver module, so that the WIFI module and the LED driver module cannot timely feedback the working status of WIFI and LED. The installed WIFI module, dimming and color adjustment, driver and other modules require a lot of space, which is not suitable for small-sized bulbs such as the A19 type. It is impossible to realize Internet access, lighting, and dimming functions at the same time in the small space of the lamp head.

Method used

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  • A led lighting device with a wifi relay module
  • A led lighting device with a wifi relay module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] The user sends the signaling of connecting / disconnecting the wireless network to the WIFI relay communication module 100 through the client. When the WIFI state detection unit detects that the WIFI unit 103 is not damaged, the WIFI unit 103 receives the signaling of connecting / disconnecting the wireless network. Make a wireless connection with the wireless router or connected LED lighting equipment connected to the wireless network. After the connection / disconnection is successful, the WIFI unit 103 will generate a connection / disconnection success signal, and the WIFI unit 103 will send the connection / disconnection success signal to the analyzing unit 105 .

[0053] When the WIFI unit 103 is connected to the wireless network, the analyzing unit 105 sends a query request signal to the LED chip driving module 200 . The LED state detection unit 204 detects the state information of the LED chip 203, and feeds back the detected LED state parameters to the analysis unit 105 t...

Embodiment 2

[0055] The user sends the signaling of connecting / disconnecting the wireless network to the WIFI relay communication module 100 through the client. When the WIFI state detection unit detects that the WIFI unit 103 is damaged, the client cannot connect to the wireless network through the LED lighting device. At this time, the WIFI state detection unit sends a WIFI unit 103 damage signal to the analysis unit 105 or the analysis unit 105 detects that the WIFI unit 103 is damaged. The analysis unit 105 sends a query request signal to the LED chip driver module 200 after receiving the damage signal from the WIFI unit 103 . The LED chip driving module 200 drives the LED state detection module to detect the state information of the LED chip 203 , and feeds back the state information of the LED chip 203 to the analyzing unit 105 through the state feedback circuit 300 .

[0056] The analysis unit 105 selects an interaction strategy for the damage of the WIFI unit 103 according to the f...

Embodiment 3

[0059] When the client adjusts the lighting characteristics of the LED lighting equipment through the WIFI relay communication module 100, the adjustment of the lighting characteristics includes color temperature, brightness, on-off, hue, etc.

[0060] When the WIFI state detection unit detects that the WIFI unit 103 is not damaged, the WIFI unit 103 outputs a received control signal to the analyzing unit 105 . The analyzing unit 105 sends a query request signal to the LED chip driving module 200 . The LED state detection unit 204 detects the state information of the LED chip 203 and feeds back the state information of the LED chip 203 to the analysis unit 105 through the state feedback circuit 300 .

[0061] If the analysis unit 105 judges that the LED chip 203 can emit light normally according to the fed back state information, the analysis unit 105 selects an interaction strategy for adjusting the lighting characteristics according to the fed back state information and the ...

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PUM

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Abstract

The invention relates to an LED lighting device provided with a WIFI relay module. The WIFI relay communication module is electrically connected to and / or integrated on an LED chip driving module in a housing of the LED lighting device. A signal control circuit and a status feedback circuit are arranged between the LED chip driving module and the WIFI relay communication module. TheLED chip driving module can perform lighting feature adjustment under signal control of the WIFI relay communication module. The device provided by the invention has advantages that information interaction between the WIFI relay communication module and the LED chip driving module as well as a client terminal can be realized, so that operation of an LED lamp by a user becomes more convenient, simple and direct; lighting adjustment and wireless network access are mutually independent and do not interfere each other; the driving module and the communication module adopt highly-integrated structures, so that the device has characteristics of small size and high adaptability.

Description

technical field [0001] The invention belongs to the field of LED lighting, in particular to an LED lighting device with a WIFI relay module. Background technique [0002] In practical applications, such as homes, large office spaces, temporary large conference rooms, hotels or public areas, etc., the connection of computers or mobile devices within the range with Ethernet cables is limited by many aspects, such as complicated wiring and decoration. Aesthetics, multiple routers are required for distribution and connection of network cables, hardware cost and other factors. Wireless connection technology emerges as the times require, and these problems can be solved well through wireless connection technology, and the hardware cost of power supply and China Unicom backbone network can be greatly saved. However, most of the wireless routers currently on the market work on the 2.4G communication frequency. Since there are many devices that work on the 2.4G frequency in the indu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
Inventor 张祠瑞毛茂何天兵王振
Owner CHENGDU CENTURY PHOTOSYNTHESIS TECH
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