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Lighting device

A technology for lighting devices and transparent substrates, which can be used in lighting devices, lighting devices, fixed lighting devices, etc., and can solve problems such as the difficulty of adding network-related components and the limitation of street lamp design space

Pending Publication Date: 2021-07-02
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the design space in street lamps is often limited, it may be relatively difficult to add networking-related components

Method used

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Embodiment Construction

[0037] In order to make the objects, features, and advantages of the present invention, it will be more clearly understood, and the specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0038] Some vocabulary is used in the specification and claims to refer to specific components. Those skilled in the art will appreciate that hardware manufacturers may use different nouns to refer to the same component. This specification and the claims are not as distinguishable in the name of the component, but the difference between the components in functionality is used as a norm. The "included" and "including" the word "include" and "including" mentioned in the article and the claims are open-ended terms, so it is interpretable "including but not only limited to". The term "roughly" refers to the technical problems in the field, and those skilled in the art will resolve the technical problem within a certain error range of th...

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PUM

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Abstract

A lighting device with a communication function includes a frequency selective surface, a control circuit board, and at least one light-emitting diode. The frequency selective surface includes at least one first metal piece. The first metal piece has an opening. The light-emitting diode is disposed on the control circuit board. The light-emitting diode is substantially aligned with the opening of the first metal piece.

Description

Technical field [0001] The present invention relates to a lighting device, and particularly regarding a lighting device having a communication function. Background technique [0002] With scientific evolution, the future streetlight device is usually available to achieve a wisdom city goal. However, due to the design space within the street lamp is often limited, it may be relatively difficult to join the network-related components. Therefore, it is necessary to propose a lighting device with communication functions to overcome the problems faced by traditional techniques. Inventive content [0003] In a preferred embodiment, the present invention provides a lighting device comprising: a frequency selection surface comprising at least one first metal sheet, wherein the first metal sheet has an opening; a control circuit board; and at least one light emitting diode It is disposed on the control circuit board, wherein the light emitting diode is substantially aligned with each oth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/06H01Q1/22H01Q1/38H01Q1/48F21S8/00F21V33/00F21V23/00F21W131/103F21Y115/10
CPCH01Q1/06H01Q1/22H01Q1/38H01Q1/48F21S8/00F21V33/00F21V23/005F21W2131/103F21Y2115/10H05B45/305F21Y2105/10H01Q15/002H01Q19/06F21V23/004
Inventor 吴俊熠郭彦良
Owner HTC CORP