WO2016115931A1 - 具有可见光通信功能的吸顶灯 - Google Patents

具有可见光通信功能的吸顶灯 Download PDF

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Publication number
WO2016115931A1
WO2016115931A1 PCT/CN2015/093169 CN2015093169W WO2016115931A1 WO 2016115931 A1 WO2016115931 A1 WO 2016115931A1 CN 2015093169 W CN2015093169 W CN 2015093169W WO 2016115931 A1 WO2016115931 A1 WO 2016115931A1
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Prior art keywords
visible light
light communication
base plate
communication function
ceiling
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PCT/CN2015/093169
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English (en)
French (fr)
Inventor
曹小兵
陆群
Original Assignee
深圳市裕富照明有限公司
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Publication of WO2016115931A1 publication Critical patent/WO2016115931A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication

Definitions

  • the utility model relates to the technical field of lamps, in particular to a ceiling lamp with visible light communication function.
  • Ceiling lights are generally flat on the base plate, and the base plate is completely attached to the roof when installed, so it is called a ceiling lamp.
  • the ceiling light has a soft light and is widely used.
  • a ceiling lamp with visible light communication function comprising:
  • Lampshade in the form of a disk
  • a base plate having a disk shape, the base plate being coupled to the lamp cover, and a cavity formed between the base plate and the lamp cover;
  • a heat dissipating member located in the cavity, fixedly connected to the base plate, the inner portion of the heat dissipating member forming a receiving cavity;
  • a power source located in the receiving cavity, the power source being fixedly connected to the base plate;
  • a visible light communication module located in the receiving cavity, and the visible light communication module is coupled to the power source;
  • a light source module is disposed in the cavity, the light source module is fixedly connected to the heat sink and located outside the receiving cavity; the light source module is electrically connected to the light source module, and the light source The module is electrically connected to the visible light communication module.
  • the light source module is an LED light source module.
  • the heat dissipating member includes a plurality of heat dissipating plates, and the plurality of heat dissipating plates are sequentially connected to form an annular shape;
  • the light source module includes a plurality of substrates and a plurality of LED lamp beads disposed on the substrate, the substrate being fixed on the heat dissipation plate.
  • the substrate is a metal-based printed circuit board.
  • the heat dissipation plate is adjacent to an edge of the base plate, and extends along the base plate to form a connecting portion, and the connecting portion is screwed to the base plate.
  • a buckle assembly is further included, the buckle assembly is fixedly coupled to the lamp cover; the base plate is an iron plate, and the lamp cover is coupled to the base plate by the buckle assembly .
  • an insulating sheet is further included, the insulating sheet being located between the base and the power source.
  • the middle portion of the lampshade is provided with a notch
  • the buckle assembly includes a buckle and a bracket, the buckle is fixedly coupled to the bracket, and the bracket is fixedly coupled to the lamp cover;
  • the buckle extends into the receiving cavity through the notch, and the buckle abuts the base plate.
  • a middle cover is further included, the middle cover is coupled to the lamp cover, and the middle cover covers the notch.
  • a lands are further included, and the lands are fixedly connected to the middle cover;
  • the lands are iron trays, and the lands are connected to the buckle assembly, and the middle cover is connected to the lamp cover through the lands and the buckle assembly.
  • the above-mentioned ceiling light with visible light communication function, the light source module and the visible light communication module are electrically connected, and the light source module can be controlled by the visible light communication module to emit an optical signal, thereby realizing communication.
  • the light source module emits light in the visible light band, and does not require the license of the frequency band to solve the problem of the spectrum resource of the wireless network.
  • the light emitted by the light source module is visible light and does not cause electromagnetic radiation interference.
  • the information spread is only the illumination area. As long as the blinds are pulled, the information will not leak and the confidentiality is high.
  • the visible light communication module is combined with the power source and disposed in the accommodating cavity of the heat sink to save space and be firmly connected.
  • FIG. 1 is a perspective view of a ceiling light of a visible light communication function according to an embodiment
  • FIG. 2 is an exploded view of the ceiling light of the visible light communication function shown in FIG. 1.
  • the ceiling light of the visible light communication function will be more fully described below with reference to the related drawings.
  • a preferred embodiment of a ceiling light with a visible light communication function is given in the drawing.
  • the visible light communication function ceiling light can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of a ceiling light with a visible light communication function more thorough and comprehensive.
  • the ceiling lamp 100 having a visible light communication function includes a lamp cover 110 , a base plate 120 , a heat sink 130 , a power source 140 , a visible light communication module 150 , and a light source module 160 .
  • the lampshade 110 has a disk shape
  • the base plate 120 is also in the shape of a disk
  • the base plate 120 is connected to the lamp cover 110
  • a cavity is formed between the base plate 120 and the lamp cover 110.
  • the heat sink 130 is located in the cavity and is fixedly connected to the base 120.
  • the inside of the heat sink 130 forms a receiving cavity.
  • the power source 140 is located in the accommodating chamber, and the power source 140 is fixedly coupled to the base 120.
  • the visible light communication module 150 is located in the receiving cavity, and the visible light communication module 150 is coupled to the power source 140.
  • the light source module 160 is generally an LED light source module.
  • the light source module 160 is located in the cavity, and the light source module 160 is fixedly connected to the heat sink 130 and located outside the receiving cavity.
  • the light source module 160 is electrically connected to the light source module, and the light source module 160 is electrically connected to the visible light communication module 150.
  • the light source module 160 can be controlled by the visible light communication module 150 to emit an optical signal, thereby implementing communication.
  • the light source module 160 emits light in the visible light band, and does not require the license of the frequency band, thereby solving the problem of the spectrum resource of the wireless network.
  • the light emitted by the light source module 160 is visible light and does not cause electromagnetic radiation interference. At the same time, the information spread is only the illumination area. As long as the blinds are pulled, the information will not leak and the confidentiality is high.
  • the visible light communication module 150 is combined with the power source 140 and disposed in the receiving cavity of the heat sink 130 to save space and be firmly connected.
  • the heat sink 130 includes a plurality of heat sinks 132 that are sequentially connected to form an annular shape.
  • the light source module 160 includes a plurality of substrates and a plurality of LED lamp beads disposed on the substrate, and the substrate is fixed on the heat dissipation plate 132.
  • the LED lamp bead can be distributed in a ring shape along the heat dissipation plate 132, so that the light source module 160 can form a plurality of light-emitting directions, the illumination angle is wider, and the light intensity of each angle is uniform, so that the visible light signal can cover a larger range.
  • the substrate may be a metal-based printed circuit board having a high heat dissipation efficiency, such as an aluminum substrate.
  • the light source module 160 may further include a see-through cover for protecting the substrate and the LED lamp bead, and the see-through cover is disposed on the substrate and the LED lamp bead.
  • the heat dissipation plate 132 is adjacent to the edge of the base 120, and extends along the base 120 to form a connecting portion 134.
  • the connecting portion 134 is screwed to the base 120 to ensure reliable connection between the heat sink 130 and the base 120. .
  • the lamp cover 110 can be quickly mounted on the base plate 120 or detached from the base plate 120 by means of a snap.
  • the ceiling lamp 100 of the embodiment may further include a buckle assembly 170, and the buckle assembly 170 is fixedly coupled to the lamp cover 110.
  • the base plate 120 is an iron plate, and the lamp cover 110 is coupled to the base plate 120 by a snap assembly 170. Since the iron disk is electrically conductive, it is preferable to provide an insulating sheet 180 between the base 120 and the battery module to prevent electrical connection between the base 120 and the battery module.
  • the middle portion of the lamp cover 110 is provided with a notch 112.
  • the buckle assembly 170 includes a buckle 172 and a bracket 174.
  • the buckle 172 is fixedly coupled to the bracket 174, and the bracket 174 is fixedly coupled to the lamp cover 110.
  • the buckle 172 extends into the receiving cavity through the notch, and the buckle 172 is engaged with the base 120.
  • the middle cover 180 may be disposed as a shield at the notch, the middle cover 180 is coupled to the lamp cover 110, and the middle cover 180 covers the notch.
  • the middle cover 180 may be connected by a connection plate 190 which is an iron plate, and the connection plate 190 is fixedly connected to the middle cover 180.
  • the lands 190 are coupled to the snap assembly 170, which is coupled to the shade 110 by a lands 190 and a snap assembly 170.
  • the base plate 120 can be first mounted to a position such as a roof, and then the lamp cover 110 can be quickly connected to the base plate 120 through the buckle assembly 170, and then quickly connected to the buckle assembly 170 through the connection plate 190, so that The middle cover 180 covers the notch of the lamp cover 110, thereby completing the installation quickly and efficiently.
  • a visible light communication system includes a ceiling light 100 having a visible light communication function as shown in FIGS. 1 and 2, and a terminal device connected to a ceiling light 100 having a visible light communication function by visible light communication.
  • the terminal device may be a wireless communication device such as a mobile phone, a tablet computer, or a portable computer with a light sensing function.
  • the light source module 160 uses visible light to transmit information and data, and the combination of the power source 140, the visible light communication module 150, and the light source module 160 realizes the transmission mode of the wireless router.
  • the most basic signals can be set to '1' and '0'.
  • the light-on state can be set to '1'
  • the light-off state can be set to '0'.
  • the signal can be transmitted through the switch of the light, and the light source module 160 is used to transmit a high-speed light and dark flashing signal that cannot be distinguished by the human eye.
  • the light source module 160 can flash millions of times per second, and its binary data is quickly encoded into a light signal for transmission, and the signal is received by the photosensitive sensor.
  • the visible light communication module 150 can be connected to the network in a wired manner, and all devices in the light coverage area of the ceiling light can receive signals of visible light communication.
  • the visible light communication system of the present embodiment can realize continuous and high-speed data transmission as long as it is within the illumination range of the ceiling lamp, and can reach a rate of several tens of megabits or even hundreds of megabits per second, and its spectrum is wider than the radio spectrum.
  • the frequency band of the light emitted by the LED does not require a band license, and therefore, high-bandwidth and high-rate wireless communication can be realized at low cost.
  • it also has good spatial reusability, can expand network coverage in a large area, and is also a good complement to RF technology, which can meet the requirements of new multimedia communication.
  • the visible light communication system of the present embodiment has high confidentiality, and as long as the shaded curtain is pulled, the information will not leak to a place other than the illumination, thereby improving the security of the communication.

Abstract

一种具有可见光通信功能的吸顶灯（100），包括灯罩（110）、基盘（120）、散热件（130）、电源（140）、可见光通信模块（150）和光源模组（160）。光源模组（160）与电源（140）和可见光通信模块（150）电连接，受到可见光通信模块（150）的控制发出光信号，实现通信。光源模组（160）发出的光为可见光，不需频段许可授权，也不会产生电磁辐射干扰，且传播范围仅为光照区域，保密性高。可见光通信模块（150）与电源（140）结合，设置在散热件（130）的容纳腔内，节约空间且连接牢固。

Description

具有可见光通信功能的吸顶灯
【技术领域】
本实用新型涉及灯具的技术领域，特别是涉及一种具有可见光通信功能的吸顶灯。
【背景技术】
随着智能设备的高速普及、用户量的迅速增加和人们对高速宽带多媒体通信的需求的快速增长，导致无线网络频谱资源紧张。同时，传统的无线网络会产生电磁辐射干扰，影响其它电器设备的稳定性和可靠性。而且无线传输网络的保密性不强，容易受到监控或窃听。因此，需要一种不会产生电磁辐射干扰且保密性高的通信方式来弥补上述缺陷。
吸顶灯一般基盘较平，安装时基盘完全贴在屋顶上，所以称之为吸顶灯。吸顶灯的光线柔和、应用广泛。
【发明内容】
基于此，有必要提供一种具有可见光通信功能的吸顶灯。
一种具有可见光通信功能的吸顶灯，包括：
灯罩，呈圆盘状；
基盘，呈圆盘状，所述基盘和所述灯罩连接，所述基盘和所述灯罩之间形成空腔；
散热件，位于所述空腔内，与所述基盘固定连接，所述散热件的内部形成容纳腔；
电源，位于所述容纳腔内，所述电源与所述基盘固定连接；
可见光通信模块，位于所述容纳腔内，且所述可见光通信模块结合在所述电源上；及
光源模组，位于所述空腔内，所述光源模组与所述散热件固定连接，且位于所述容纳腔外；所述光源模组与所述光源模组电连接，且所述光源模组与所述可见光通信模块电连接。
在其中一个实施例中，所述光源模组为LED式光源模组。
在其中一个实施例中，所述散热件包括多个散热板，所述多个散热板依次连接形成环状；
所述光源模组包括多个基板和设置在所述基板上的多个LED灯珠，所述基板固定在所述散热板上。
在其中一个实施例中，所述基板为金属基印刷电路板。
在其中一个实施例中，所述散热板靠近所述基盘的边缘，沿所述基盘延伸形成连接部，所述连接部通过螺丝连接在所述基盘上。
在其中一个实施例中，还包括卡扣组件，所述卡扣组件固定连接在所述灯罩上；所述基盘为铁盘，所述灯罩通过所述卡扣组件连接到所述基盘上。
在其中一个实施例中，还包括绝缘片，所述绝缘片位于所述基盘和所述电源之间。
在其中一个实施例中，所述灯罩的中部开设有缺口；
所述卡扣组件包括卡扣和支架，所述卡扣固定连接在所述支架上，所述支架固定连接在所述灯罩上；
所述卡扣穿过所述缺口伸入所述容纳腔中，且所述卡扣与所述基盘抵接。
在其中一个实施例中，还包括中盖，所述中盖与所述灯罩连接，且所述中盖覆盖所述缺口。
在其中一个实施例中，还包括连接盘，所述连接盘与所述中盖固定连接；
所述连接盘为铁盘，所述连接盘连接到所述卡扣组件上，所述中盖通过所述连接盘和所述卡扣组件与所述灯罩连接。
上述具有可见光通信功能的吸顶灯，光源模组和可见光通信模组电连接，光源模组可以受到可见光通信模组的控制发出光信号，从而实现通信。光源模组发出光在可见光波段，不需频段许可授权，解决了无线网络频谱资源紧张的问题。光源模组发出的光为可见光，不会产生电磁辐射干扰。同时，信息的传播范围仅为光照区域，只要拉上遮光帘，信息就不会泄漏，保密性高。可见光通信模块与电源结合，设置在散热件的容纳腔内，节约空间，且连接牢固。
【附图说明】
图1为一实施例可见光通信功能的吸顶灯的立体图；
图2为图1所示可见光通信功能的吸顶灯的爆炸图。
【具体实施方式】
为了便于理解本实用新型，下面将参照相关附图对可见光通信功能的吸顶灯进行更全面的描述。附图中给出了可见光通信功能的吸顶灯的首选实施例。但是，可见光通信功能的吸顶灯可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对可见光通信功能的吸顶灯的公开内容更加透彻全面。
除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在可见光通信功能的吸顶灯的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本实用新型。
如图1、图2所示，一实施方式的具有可见光通信功能的吸顶灯100包括灯罩110、基盘120、散热件130、电源140、可见光通信模块150和光源模组160。灯罩110呈圆盘状，基盘120也呈圆盘状，基盘120和灯罩110连接，基盘120和灯罩110之间形成空腔。散热件130位于空腔内，与基盘120固定连接，散热件130的内部形成容纳腔。电源140位于容纳腔内，电源140与基盘120固定连接。可见光通信模组150位于容纳腔内，且可见光通信模块150结合在电源140上。
光源模组160一般为LED式光源模组，光源模组160位于空腔内，光源模组160与散热件130固定连接，且位于容纳腔外。光源模组160与光源模组电连接，且光源模组160与可见光通信模块150电连接。光源模组160可以受到可见光通信模块150的控制发出光信号，从而实现通信。光源模组160发出光在可见光波段，不需频段许可授权，解决了无线网络频谱资源紧张的问题。光源模组160发出的光为可见光，不会产生电磁辐射干扰。同时，信息的传播范围仅为光照区域，只要拉上遮光帘，信息就不会泄漏，保密性高。可见光通信模块150与电源140结合，设置在散热件130的容纳腔内，节约空间，且连接牢固。
在其中一个实施例中，散热件130包括多个散热板132，多个散热板132依次连接形成环状。光源模组160包括多个基板和设置在基板上的多个LED灯珠，基板固定在散热板132上。LED灯珠可以随散热板132呈环状分布，可以使光源模组160形成多个出光方向，发光角度较广，且使各个角度的光强均匀，因此使可见光信号可以覆盖更大的范围。为了进一步的提高散热效果，基板可以是散热效率较高的金属基印刷电路板，例如铝基板。光源模组160还可以包括用于保护基板和LED灯珠的透视罩，透视罩罩设在基板和LED灯珠上。
在一实施例中，散热板132靠近基盘120的边缘，沿基盘120延伸形成连接部134，连接部134通过螺丝连接在基盘120上，使散热件130与基盘120之间连接可靠。
灯罩110可以通过卡扣的方式，快速的安装在基盘120上，或从基盘120上拆卸下来。具体的，本实施例的吸顶灯100还可以包括卡扣组件170，卡扣组件170固定连接在灯罩110上。基盘120为铁盘，灯罩110通过卡扣组件170连接到基盘120上。由于铁盘具有导电性，因此较佳地，可以在基盘120和电池模块之间设置绝缘片180，防止基盘120和电池模块之间电连接。
进一步的，在其中一个实施例中，灯罩110的中部开设有缺口112，卡扣组件170包括卡扣172和支架174，卡扣172固定连接在支架174上，支架174固定连接在灯罩110上。卡扣172穿过缺口伸入容纳腔中，且卡扣172与基盘120卡接。卡扣172与基盘120卡接时，扣力最强，因此可以提高连接的可靠性。在一实施例中，缺口处可以设置中盖180作为遮挡，中盖180与灯罩110连接，且中盖180覆盖缺口。
在一实施例中，中盖180可以通过连接盘190连接，连接盘190为铁盘，连接盘190与中盖180固定连接。连接盘190连接到卡扣组件170上，中盖180通过连接盘190和卡扣组件170与灯罩110连接。安装过程中，可以先将基盘120安装到屋顶等位置上，再将灯罩110通过卡扣组件170迅速的连接在基盘120上，之后通过连接盘190迅速连接在卡扣组件170上，使中盖180覆盖灯罩110的缺口，从而快速、高效地完成安装。
一实施方式的可见光通信系统，包括图1、图2所示的具有可见光通信功能的吸顶灯100，以及终端设备，终端设备与具有可见光通信功能的吸顶灯100通过可见光通信连接。终端设备可以是具有光感应功能的手机、平板电脑、便携电脑等无线通信设备。
本实施例的可见光通信系统，通过光源模组160利用可见光传输信息及数据，通过电源140、可见光通信模块150和光源模组160三者的结合，实现无线路由器的传输方式。在本实施例的信息传输中，可以将最基本的信号设置为‘1’和‘0’，具体的，可以将灯光打开状态设定为‘1’，灯光关闭状态设定为‘0’，那么通过灯光的开关就可以实现信号的传输，利用光源模组160发出人眼无法分辨的高速明暗闪烁的信号来传递信息。光源模组160每秒可闪烁数百万次，其二进制数据被快速编码成灯光信号进行传输，通过光敏传感器接收信号。
可见光通信模块150可用有线的方式接入网络，该吸顶灯的光覆盖区域内的所有设备都能够接收可见光通信的信号。本实施例的可见光通信系统，只要在吸顶灯的照明的范围内则可实现持续且高速的数据传输，可达到每秒数十兆甚至数百兆的速率，其光谱比无线电频谱宽。
利用可见光进行通信，其本身只是将数据编码处理，通过普通的可见光传输，其实现过程不会对人和电器设备产生电磁干扰。LED发出的光的频段不需频段许可授权，因此，能以低成本实现高带宽且高速率地无线通信。同时也有很好的空间复用性，可以大面积地拓展网络覆盖面，也是对射频技术进行很好的补充，可以满足新型多媒体通信的要求。同时，本实施例的可见光通信系统保密性高，只要拉上遮光的窗帘，信息就不会泄漏到光照以外的地方，提高了通信的安全性。
以上实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种具有可见光通信功能的吸顶灯，其特征在于，包括：
    灯罩，呈圆盘状；
    基盘，呈圆盘状，所述基盘和所述灯罩连接，所述基盘和所述灯罩之间形成空腔；
    散热件，位于所述空腔内，与所述基盘固定连接，所述散热件的内部形成容纳腔；
    电源，位于所述容纳腔内，所述电源与所述基盘固定连接；
    可见光通信模块，位于所述容纳腔内，且所述可见光通信模块结合在所述电源上；及
    光源模组，位于所述空腔内，所述光源模组与所述散热件固定连接，且位于所述容纳腔外；所述光源模组与所述电源电连接，且所述光源模组与所述可见光通信模块电连接。
  2. 根据权利要求1所述的具有可见光通信功能的吸顶灯，其特征在于，所述光源模组为LED式光源模组。
  3. 根据权利要求1所述的具有可见光通信功能的吸顶灯，其特征在于，所述散热件包括多个散热板，所述多个散热板依次连接形成环状；
    所述光源模组包括多个基板和设置在所述基板上的多个LED灯珠，所述基板固定在所述散热板上。
  4. 根据权利要求3所述的具有可见光通信功能的吸顶灯，其特征在于，所述基板为金属基印刷电路板。
  5. 根据权利要求3所述的具有可见光通信功能的吸顶灯，其特征在于，所述散热板靠近所述基盘的边缘，沿所述基盘延伸形成连接部，所述连接部通过螺丝连接在所述基盘上。
  6. 根据权利要求1所述的具有可见光通信功能的吸顶灯，其特征在于，还包括卡扣组件，所述卡扣组件固定连接在所述灯罩上；所述基盘为铁盘，所述灯罩通过所述卡扣组件连接到所述基盘上。
  7. 根据权利要求6所述的具有可见光通信功能的吸顶灯，其特征在于，还包括绝缘片，所述绝缘片位于所述基盘和所述电源之间。
  8. 根据权利要求6所述的具有可见光通信功能的吸顶灯，其特征在于，所述灯罩的中部开设有缺口；
    所述卡扣组件包括卡扣和支架，所述卡扣固定连接在所述支架上，所述支架固定连接在所述灯罩上；
    所述卡扣穿过所述缺口伸入所述容纳腔中，且所述卡扣与所述基盘抵接。
  9. 根据权利要求8所述的具有可见光通信功能的吸顶灯，其特征在于，还包括中盖，所述中盖与所述灯罩连接，且所述中盖覆盖所述缺口。
  10. 根据权利要求9所述的具有可见光通信功能的吸顶灯，其特征在于，还包括连接盘，所述连接盘与所述中盖固定连接；
    所述连接盘为铁盘，所述连接盘连接到所述卡扣组件上，所述中盖通过所述连接盘和所述卡扣组件与所述灯罩连接。
PCT/CN2015/093169 2015-01-20 2015-10-29 具有可见光通信功能的吸顶灯 WO2016115931A1 (zh)

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CN204459981U (zh) * 2015-01-20 2015-07-08 深圳市裕富照明有限公司 具有可见光通信功能的吸顶灯
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1744469A (zh) * 2004-09-01 2006-03-08 安捷伦科技有限公司 光通信系统及用于其的照明装置
JP2009009809A (ja) * 2007-06-27 2009-01-15 Nec Lighting Ltd 照明器具
JP2011034713A (ja) * 2009-07-30 2011-02-17 Toshiba Lighting & Technology Corp 照明器具
CN202229032U (zh) * 2011-04-12 2012-05-23 段得才 一种led吸顶灯
CN202708904U (zh) * 2012-07-10 2013-01-30 深圳市拓享科技有限公司 一种感应式led吸顶灯
CN204459981U (zh) * 2015-01-20 2015-07-08 深圳市裕富照明有限公司 具有可见光通信功能的吸顶灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1744469A (zh) * 2004-09-01 2006-03-08 安捷伦科技有限公司 光通信系统及用于其的照明装置
JP2009009809A (ja) * 2007-06-27 2009-01-15 Nec Lighting Ltd 照明器具
JP2011034713A (ja) * 2009-07-30 2011-02-17 Toshiba Lighting & Technology Corp 照明器具
CN202229032U (zh) * 2011-04-12 2012-05-23 段得才 一种led吸顶灯
CN202708904U (zh) * 2012-07-10 2013-01-30 深圳市拓享科技有限公司 一种感应式led吸顶灯
CN204459981U (zh) * 2015-01-20 2015-07-08 深圳市裕富照明有限公司 具有可见光通信功能的吸顶灯

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