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Intelligent LED lamp with suspension loop

An LED lamp and LED driver technology, applied in lighting and heating equipment, parts of lighting devices, semiconductor devices of light-emitting elements, etc., can solve the problem of poor signal reception performance, unreasonable structural design of intelligent lamps, and affect user experience. and other problems, to achieve the effect of enhancing antenna performance, improving antenna communication quality, and increasing user experience.

Inactive Publication Date: 2016-03-09
安徽中安巨能电器科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For example, the patent of publication number: CN204254342U discloses a kind of LED intelligent lamp. More and more lamps are realized by intelligent control. Smart home has become the mainstream of current lamps. The performance of receiving signals is poor, so it directly affects the user experience; if it is necessary to improve the signal receiving and transmitting performance of LED lamps, the key lies in whether the antenna it sets can have excellent performance. If a good router configuration antenna should It has strong gain and other electrical properties; at present, smart homes usually use 2.4G frequency band and 5G frequency band as the network frequency selection of WIFI, so the antenna has better electrical performance on the two frequency bands. A Bigger Challenge for Home Signal Acceptance

Method used

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  • Intelligent LED lamp with suspension loop
  • Intelligent LED lamp with suspension loop
  • Intelligent LED lamp with suspension loop

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Effect test

Embodiment 2

[0046] Assuming that the number of notches K8 is N, the length of the third radiating arm K7 is Lmm, and the radius of the annular radiating arm K5 is Kmm, then K=L / N. Through many tests, it is found that if the above specifications are met, the performance of the antenna will be more optimized, especially in terms of return loss, the return loss of the return loss in the 2.4-2.48GHz frequency band and 5.15-5.875GHz frequency band is better than -17dB .

Embodiment 3

[0048] According to the smart LED lamp provided with hanging ears in this embodiment, the number of the cutout holes K8 is six. Wherein, the corners of the triangle arms K1 are rounded. Wherein, the ring arm K1 is an equilateral triangle, and the length of the inner side of the ring arm K1 is 20 mm. Wherein, the distance between the capacitive coupling dipole arm P4 and the PCB board P1 is 15mm. Wherein, the outer edge of the ring arm K1 is a zigzag edge. Wherein, the bottom of the LED lens A6 is also provided with a concave arc A7 for uniform light; through the above configuration, the gain of the antenna is higher, the isolation is better, and the standing wave ratio performance is also better.

[0049] The smart LED lamp with hanging ears described in this embodiment also includes a solar battery panel A5 attached to the outer wall of the upper casing A1, and the solar battery panel A5 is connected to the power module; The power module provides supplementary power supply...

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Abstract

The invention discloses an intelligent LED lamp with a suspension loop. The intelligent LED lamp comprises an upper shell and a lower shell, and an LED lens is arranged at the bottom of the lower shell; an LED lighting unit is arranged in the lower shell, and a control circuit device for controlling the LED lighting unit to be lighted and stopped is arranged in the upper shell; the control circuit device comprises a main control chip, a communication module, an LED driving chip and a power source module; the LED driving chip is electrically connected with the LED lighting unit and used for driving the LED lighting unit; the power source module is electrically connected with the main control chip, the communication module and the LED driving chip; and an antenna is pivoted to the outer wall of the upper shell. The antenna is arranged on the outer wall of a lamp shell, so that the communication quality of the antenna is improved; and through an improvement of the internal structure of the antenna, the antenna performance is strengthened, and the user experience of the LED lamp is improved.

Description

technical field [0001] The invention relates to an intelligent LED lamp provided with hanging ears. Background technique [0002] For example, the patent of publication number: CN204254342U discloses a kind of LED smart lamp. More and more lamps are realized by intelligent control. Smart home has become the mainstream of current lamps. The performance of receiving signals is poor, which directly affects the user experience; if it is necessary to improve the performance of signal reception and transmission of LED lamps, the key lies in whether the antenna it sets can have excellent performance. If a good router configuration antenna should It has strong gain and other electrical properties; at present, smart homes usually use 2.4G frequency band and 5G frequency band as the network frequency selection of WIFI, so the antenna has better electrical performance on the two frequency bands. One of the biggest challenges for home signal acceptance. Contents of the invention [...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V33/00H01Q1/22F21Y115/10
CPCF21K9/00F21V33/00H01Q1/22
Inventor 欧志洪
Owner 安徽中安巨能电器科技有限公司
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