CN113410637B - Lighting device with signal transceiving function - Google Patents
Lighting device with signal transceiving function Download PDFInfo
- Publication number
- CN113410637B CN113410637B CN202010186848.3A CN202010186848A CN113410637B CN 113410637 B CN113410637 B CN 113410637B CN 202010186848 A CN202010186848 A CN 202010186848A CN 113410637 B CN113410637 B CN 113410637B
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- Prior art keywords
- antenna
- light
- metal frame
- lighting device
- base
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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- 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
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/06—Means for the lighting or illuminating of antennas, e.g. for purpose of warning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
The embodiment of the invention discloses a lighting device with a signal transceiving function, relates to the technical field of lighting, and solves the problem that space, position and beautification are difficult to be considered in the 5G technical construction process; the base and the light-transmitting surface are connected together through the metal frame, and the light-emitting module and the antenna module are fixed in an accommodating cavity formed by the base, the light-transmitting surface and the metal frame; the antenna body is fixed in the accommodating cavity; the antenna body comprises an antenna bottom plate, the maximum value of the distance between each point on the edge of the antenna bottom plate and the metal frame is smaller than a first preset value, so that the interference of the metal frame to the antenna is minimum, and the device is mainly used for lighting devices, particularly indoor lighting devices.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to an illumination device with a signal transceiving function.
Background
With the continuous development of information technology, the fifth Generation mobile communication technology (english: 5th Generation mobile networks or 5th Generation wireless systems, 5th-Generation, 5G or 5G technology for short) gradually enters the visual field of people, the fifth Generation mobile communication technology is the latest Generation cellular mobile communication technology, and the development of the 5G technology can improve the data transmission rate, reduce delay, save energy, reduce cost, improve system capacity and large-scale device connection.
The inventor finds that in the 5G technology construction process, the 5G technology construction has the characteristics of large scale, dense sites, high power and the like, so that the construction difficulty is very high, and particularly in the related technology, the 5G signal equipment construction cannot simultaneously save space, has flexible position and beautify vision so as to meet the requirements of people.
Disclosure of Invention
Aiming at the problem that the 5G technology construction in the prior art is difficult to consider space, position and beautification, the invention provides a lighting device with a signal transceiving function. The device can integrate the 5G antenna into the lighting device, thereby solving the problem in 5G signal laying.
In accordance with one aspect of the present invention,
a lighting device with signal transceiving function, comprising: the antenna comprises a shell, a light-emitting module and an antenna module, wherein the shell comprises a base and a light-transmitting surface;
the base and the light-transmitting surface are connected together through a metal frame, and an accommodating cavity is defined by the base, the light-transmitting surface and the metal frame;
the light-emitting module and the antenna module are fixed in the accommodating cavity;
the antenna module comprises an antenna body and an antenna mounting structure, and the antenna body is fixed in the accommodating cavity through the mounting structure;
the antenna body comprises an antenna base plate, and the maximum value of the distance between each point on the edge of the antenna base plate and the metal frame is smaller than a first preset value so as to reduce the interference of the metal frame on the antenna.
Further optionally, the antenna body further includes an antenna radiation upper cone, the antenna radiation upper cone is spaced apart from the light-transmitting surface by a distance H1, the antenna radiation upper cone has a radius a, and the light source emission angle is α, H1> a × tg (90 ° - α/2).
Further optionally, the antenna body further includes an antenna radiation lower cone, the antenna body height is H2, and the distance from the antenna radiation lower cone center to the light source is L, L > (H1+ H2)/tg (90 ° - α/2).
Further optionally, the antenna module employs a room-separated omni-directional antenna.
Further optionally, the antenna body is configured to transmit a signal in one or a combination of several frequency bands of 5G, 4G, 3G, and 2G.
Further optionally, the metal frame is a rectangular frame with a length and a width of 400mm × 400mm, and the first preset value is 9 mm.
Further optionally, the height of the metal frame is less than or equal to 9 mm.
Further optionally, the bottom plate of the antenna body is a plastic disc.
Further optionally, the plastic disc has a diameter greater than or equal to 350 mm.
Further optionally, the radius of the lower cone is 10 mm.
Compared with the prior art, the embodiment of the invention has the advantages that the base and the light-transmitting surface are connected together through the metal frame, and the base, the light-transmitting surface and the metal frame enclose the accommodating cavity; the light-emitting module and the antenna module are fixed in the accommodating cavity; the antenna body is fixed in the accommodating cavity; the antenna body comprises an antenna bottom plate, the maximum value of the distance between each point on the edge of the antenna bottom plate and the metal frame is smaller than a first preset value, the interference of the metal frame on the antenna can be reduced, the problem of signal influence in the process of fusing an antenna signal and a lighting device is solved through special design of the metal frame and the antenna bottom plate, and effective transmission of the antenna signal is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram illustrating a lighting device with a 5G signal transceiving function according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of an antenna body in the lighting device shown in fig. 1.
Detailed Description
The content of the invention will now be discussed with reference to a number of exemplary embodiments. It is to be understood that these examples are discussed only to enable those of ordinary skill in the art to better understand and thus implement the teachings of the present invention, and are not meant to imply any limitations on the scope of the invention.
As used herein, the term "include" and its variants are to be read as open-ended terms meaning "including, but not limited to. The term "based on" is to be read as "based, at least in part, on". The terms "one embodiment" and "an embodiment" are to be read as "at least one embodiment". The term "another embodiment" is to be read as "at least one other embodiment".
The inventor finds that if the 5G technology can be combined with the lighting device, great convenience is provided for life and work of people, and therefore the lighting device capable of being fused with the antenna is designed and researched, the 5G antenna can be fused into the lighting device, space and position are saved, popularization of 5G signals is achieved, the original life space cannot be influenced, and more beautiful experiences are added to life of people. The lighting device is a very common device in daily life, and meets the requirements of a multifunctional device required by a 5G antenna on the accommodation space and the aesthetic degree, however, when the lighting device and the 5G technology are fused at present, particularly the lighting device with the metal frame interferes with an antenna signal, so that the antenna cannot be used.
In order to solve the above technical problem, an embodiment of the present invention provides an illumination apparatus with a signal transceiving function, and referring to fig. 1, the apparatus includes: the antenna comprises a shell 1, a light-emitting module 2 and an antenna module 3, wherein the shell 1 comprises a base 11 and a light-transmitting surface 12;
the base 11 and the light-transmitting surface 12 are connected together through a metal frame 13, and the base 11, the light-transmitting surface 12 and the metal frame 13 enclose an accommodating cavity;
the light-emitting module 2 and the antenna module 3 are fixed in the accommodating cavity;
the antenna module 3 includes an antenna body;
the antenna body comprises an antenna bottom plate, and the maximum value of the distance between each point on the edge of the antenna bottom plate and the metal frame is smaller than a first preset value, so that the interference of the metal frame on antenna signals meets the use requirement.
In the lighting device with the signal transceiving function provided by the embodiment, the base and the light-transmitting surface are connected together through the metal frame, and the base, the light-transmitting surface and the metal frame enclose the accommodating cavity; the light-emitting module and the antenna module are fixed in the accommodating cavity; the antenna body is fixed in the accommodating cavity; the antenna body comprises an antenna bottom plate, the maximum value of the distance between each point on the edge of the antenna bottom plate and the metal frame is smaller than a first preset value, the interference of the metal frame on the antenna can be reduced, the problem of signal influence in the process of fusing an antenna signal and a lighting device is solved through special design of the metal frame and the antenna bottom plate, and effective transmission of the antenna signal is guaranteed.
Based on the above lighting device, in some optional embodiments, the antenna body further includes an antenna radiation upper cone, in order to effectively control the influence of the antenna on the light output, the distance between the antenna radiation upper cone and the light-transmitting surface is H1, the radius of the antenna radiation upper cone is a, the light source lighting angle is α, H1> a × tg (90 ° - α/2), and the functional relationship is satisfied when the antenna radiation upper cone, the light-transmitting surface and the light source meet, so that the influence of the antenna profile on the light can be effectively reduced.
In some optional embodiments, in order to further control the influence of the antenna profile on light, the antenna body further includes an antenna radiation lower cone, the antenna body height is H2, and the distance between the center of the antenna radiation lower cone and the light source is L, L > (H1+ H2)/tg (90 ° - α/2).
In some alternative embodiments, the antenna module may employ a room-based omni-directional antenna in order to maximize antenna signal coverage.
In some optional embodiments, the antenna module 3 further includes an antenna mounting structure, where the antenna bottom plate is locked to the lamp base 11 through an antenna feeder fixing nut, or the antenna bottom plate is fixed to the lamp base 11 through a bayonet device on the lamp base 11, and the antenna body is fixed in the accommodating cavity through the mounting structure.
In some optional embodiments, the light emitting module includes at least one LED lamp, and in order to reduce interference of the antenna on light in a maximum lighting range, as shown in fig. 1, all the LED lamps are arranged inside the base and arranged around the 5G antenna module, a distance from each LED lamp to an edge of the antenna base plate is greater than a second preset value, and specific values of the second preset value are different due to different structures and shapes of the lamp, and are not described herein again.
In this embodiment, the LED lamp sets are symmetrically arranged in a triangle or a quadrangle (or a quadrangle, which needs to be symmetrically distributed to avoid shadows or light spots caused by non-uniform light). The LED lamp group can receive the constant voltage or the constant current output by the micro LED power supply at the control end (the LED power supply can be provided with a control module for light control), and then the switch and the illumination intensity of the LED lamp group are controlled.
Specifically, as shown in fig. 1, all the LED lamps may be arranged in 4 lines, each line forms a certain angle with the edge of the metal frame, and each LED lamp is far away from the edge of the antenna base plate while the number of the LED lamps is as large as possible.
In some optional embodiments, in order to increase the flexibility of the lighting device, the antenna body may be configured to transmit signals in one or a combination of several frequency bands of 5G, 4G, 3G, and 2G frequency bands, so as to cover a signal usage range as much as possible, and increase an application range of the lighting device.
As shown in fig. 2, the 5G antenna module includes an antenna radiation upper cone, a dielectric spacer, an antenna radiation lower cone, an antenna base plate, and an antenna joint; the centers of the antenna radiation upper cone, the dielectric cushion block, the antenna radiation lower cone, the antenna bottom plate and the antenna joint are provided with cable through holes for cables to pass through. The medium cushion block is arranged between the antenna radiation upper cone and the antenna radiation lower cone, the antenna bottom plate is arranged below the antenna radiation lower cone and is in contact with the bottom plate of the light-emitting module, and the antenna joint is arranged on the back face of the bottom plate. The antenna module further comprises a cable, wherein one end of the cable is connected with the antenna radiation upper cone, and the other end of the cable penetrates through the medium cushion block, the antenna radiation lower cone, the antenna bottom plate, the bottom plate and a central cable through hole of the antenna joint to be connected with all parts in series.
In some optional embodiments, the metal frame is a rectangular frame with a length and a width of 400mm x 400mm, and the first preset value is 9 mm. In practical engineering applications, the shape of the metal frame may be selectively designed according to needs, such as a circle, an ellipse, a triangle, a polygon, and various irregular shapes, which is not limited in the embodiments of the present invention.
In some optional embodiments, the height of the metal frame is set to be less than or equal to 9mm, which is beneficial to transmission of communication signals.
In some alternative embodiments, the antenna body base is a plastic disc, and in particular, a plastic disc with a diameter of 350mm may be used.
In some optional embodiments, the antenna body comprises an antenna radiation lower cone having a radius of 10 mm.
In the lighting device with the signal transceiving function provided by the embodiment, the base and the light-transmitting surface are connected together through the metal frame, and the base, the light-transmitting surface and the metal frame enclose the accommodating cavity; the light-emitting module and the antenna module are fixed in the accommodating cavity; the antenna body is fixed in the accommodating cavity; the antenna body includes the antenna bottom plate, and the maximum value of distance between every point and the metal frame on the antenna bottom plate edge is less than first default, can reduce the interference of metal frame to the antenna, through the special design to metal frame and antenna bottom plate, has solved the signal influence problem that antenna signal and lighting device fuse the in-process, has realized that 5G antenna and lighting device combine together for the problem that the difficulty was laid to 5G antenna has been solved in 5G antenna can be merged into lighting device to the 5G antenna. The antenna has the advantages that the appearance is a lighting device, the appearance design can be diversified, the increasing requirements of people for good life are met, an effective solving way for solving the increasingly prominent contradiction of the space of the installation position is solved, the effective transmission of antenna signals is ensured, and the technical scheme provided by the invention has the advantages of low research and development cost, large popularization block, strong stability and short production period.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An illumination device with signal transceiving function, comprising: the antenna comprises a shell, a light-emitting module and an antenna module, wherein the shell comprises a base and a light-transmitting surface;
the base and the light-transmitting surface are connected together through a metal frame, and the base, the light-transmitting surface and the metal frame enclose an accommodating cavity;
the light-emitting module and the antenna module are fixed in the accommodating cavity;
the antenna module comprises an antenna body;
the antenna body comprises an antenna bottom plate, and the maximum value of the distance between each point on the edge of the antenna bottom plate and the metal frame is smaller than a first preset value, so that the interference of the metal frame on antenna signals meets the use requirement;
the antenna body further comprises an antenna radiation upper cone, the antenna radiation upper cone is spaced from the light transmissive surface by a distance H1, the antenna radiation upper cone has a radius a, a light source emission angle a, H1> a × tg (90 ° -a/2);
the antenna body further comprises an antenna radiation lower cone, the height of the antenna body is H2, and the distance from the center of the antenna radiation lower cone to a light source is L, L > (H1+ H2)/tg (90-degree-alpha/2).
2. The lighting device as defined in claim 1, wherein the antenna module employs a room-division omni-directional antenna.
3. The illumination device according to claim 1, wherein the metal bezel is a rectangular bezel having a length and a width of 400mm x 400mm, and the first preset value is 9 mm.
4. The lighting device as claimed in claim 1, wherein the antenna body is configured to transmit signals in one or more of 5G, 4G, 3G, and 2G bands.
5. The illumination device of claim 1, wherein the metal bezel has a height of 9mm or less.
6. The illumination device of claim 1, wherein the antenna body base plate is a plastic disk.
7. A lighting device as claimed in claim 6, wherein said plastic disc is 350mm in diameter.
8. A lighting device as recited in claim 1, wherein said antenna radiates a lower cone having a radius of 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186848.3A CN113410637B (en) | 2020-03-17 | 2020-03-17 | Lighting device with signal transceiving function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186848.3A CN113410637B (en) | 2020-03-17 | 2020-03-17 | Lighting device with signal transceiving function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113410637A CN113410637A (en) | 2021-09-17 |
| CN113410637B true CN113410637B (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010186848.3A Active CN113410637B (en) | 2020-03-17 | 2020-03-17 | Lighting device with signal transceiving function |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157125A (en) * | 2008-12-27 | 2010-07-15 | Sumitomo Electric Ind Ltd | Traffic signal light |
| CN102368575A (en) * | 2011-09-08 | 2012-03-07 | 广东欧珀移动通信有限公司 | Built-in secondary radiating antenna |
| CN104037487A (en) * | 2014-06-17 | 2014-09-10 | 中国联合网络通信集团有限公司 | Omni-directional ceiling antenna |
| CN108242587A (en) * | 2016-12-23 | 2018-07-03 | 华为技术有限公司 | Antenna, lighting system and communication system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2018005074A (en) * | 2015-10-30 | 2018-05-28 | Lutron Electronics Co | Wireless control device having an antenna illuminated with visible light. |
-
2020
- 2020-03-17 CN CN202010186848.3A patent/CN113410637B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157125A (en) * | 2008-12-27 | 2010-07-15 | Sumitomo Electric Ind Ltd | Traffic signal light |
| CN102368575A (en) * | 2011-09-08 | 2012-03-07 | 广东欧珀移动通信有限公司 | Built-in secondary radiating antenna |
| CN104037487A (en) * | 2014-06-17 | 2014-09-10 | 中国联合网络通信集团有限公司 | Omni-directional ceiling antenna |
| CN108242587A (en) * | 2016-12-23 | 2018-07-03 | 华为技术有限公司 | Antenna, lighting system and communication system |
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| Publication number | Publication date |
|---|---|
| CN113410637A (en) | 2021-09-17 |
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