CN114508743B - Lamp cap with hidden antenna and installation method of hidden antenna - Google Patents

Lamp cap with hidden antenna and installation method of hidden antenna Download PDF

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Publication number
CN114508743B
CN114508743B CN202210111937.0A CN202210111937A CN114508743B CN 114508743 B CN114508743 B CN 114508743B CN 202210111937 A CN202210111937 A CN 202210111937A CN 114508743 B CN114508743 B CN 114508743B
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CN
China
Prior art keywords
hidden antenna
antenna
hidden
lamp
lamp cap
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Application number
CN202210111937.0A
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Chinese (zh)
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CN114508743A (en
Inventor
卢福星
刘荣土
李大胜
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Xiamen Pvtech Co ltd
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Xiamen Pvtech Co ltd
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Priority to CN202210111937.0A priority Critical patent/CN114508743B/en
Publication of CN114508743A publication Critical patent/CN114508743A/en
Priority to PCT/CN2022/095925 priority patent/WO2023142323A1/en
Application granted granted Critical
Publication of CN114508743B publication Critical patent/CN114508743B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A lamp cap with a hidden antenna comprises a shell, at least one metal pin and the hidden antenna. The shell comprises a containing part and a mounting part. At least one metal pin is arranged at one end of the accommodating part. The hidden antenna comprises a body and an extension part, wherein the body is arranged on the inner surface of the installation part, the extension part is connected to the driving module, and the driving module is connected with at least one metal pin. After the lamp cap and the lamp tube are combined, an interlayer is formed between the mounting part and a part of the lamp tube, so that the hidden antenna is positioned in the interlayer.

Description

Lamp cap with hidden antenna and installation method of hidden antenna
Technical Field
The present invention relates to a lamp holder, and more particularly, to a lamp holder with a hidden antenna. The invention also relates to a method for installing the hidden antenna.
Background
With global warming and energy shortage and continuous growth of lighting power consumption, the demands of the countries in the world for efficient and energy-saving lighting devices are continuously increasing. Accordingly, various interactive lighting devices have been developed to solve the aforementioned problems. The user can exchange data with the interactive lighting device or control the interactive lighting device through the application program of the smart phone to save more energy. However, the Near Field Communication (NFC) antenna of the existing interactive lighting device is usually combined with its driving module. Therefore, the communication distance between the near field communication antenna and the smart phone of the user is longer, so that the sensitivity of communication between the near field communication antenna and the smart phone of the user is reduced.
Disclosure of Invention
According to an embodiment of the present invention, a lamp cap with a hidden antenna is provided, which includes a housing, at least one metal pin, and a hidden antenna. The shell comprises a containing part and a mounting part. At least one metal pin is arranged at one end of the accommodating part. The hidden antenna comprises a body and an extension part, wherein the body is arranged on the inner surface of the installation part, the extension part is connected to the driving module, and the driving module is connected with at least one metal pin. After the lamp cap and the lamp tube are combined, an interlayer is formed between the mounting part and a part of the lamp tube, so that the hidden antenna is positioned in the interlayer.
In one embodiment, the radiator of the hidden antenna is distributed on two sides of the body and two sides of the extension portion.
In one embodiment, the extension portion passes through the accommodating portion and the mounting portion to be connected to the driving module.
In one embodiment, the length of the body is 1.5 times or more the width of the body.
In one embodiment, the hidden antenna is made of an elastic material.
According to another embodiment of the present invention, a method for installing a hidden antenna is further provided, which includes the following steps: providing a lamp cap, wherein the lamp cap comprises a shell, at least one metal pin and a hidden antenna; at least one metal pin is arranged at one end of the accommodating part of the shell; arranging the body of the hidden antenna on the inner surface of the mounting part of the shell, and connecting the extension part of the hidden antenna to the driving module; connecting the driving module with at least one metal pin; and combining the lamp cap and the lamp tube, so that an interlayer is formed between the mounting part and a part of the lamp tube, and the hidden antenna is positioned in the interlayer.
In one embodiment, the radiator of the hidden antenna is distributed on two sides of the body and two sides of the extension portion.
In an embodiment, the step of disposing the body of the hidden antenna on the inner surface of the mounting portion of the housing and connecting the extension portion of the hidden antenna to the driving module further includes: the extension part passes through the accommodating part and the mounting part to be connected to the driving module.
In one embodiment, the length of the body is 1.5 times or more the width of the body.
In one embodiment, the hidden antenna is made of an elastic material.
In view of the above, the lamp cap with hidden antenna and the method for installing hidden antenna according to the embodiments of the present invention may have one or more of the following advantages:
(1) In an embodiment of the invention, the housing of the lamp cap has a receiving portion and an installation portion. The body of the hidden antenna is arranged on the inner surface of the mounting part, and the extension part of the hidden antenna is connected to the driving module, so that after the lamp cap and the lamp tube are combined, an interlayer can be formed between the mounting part and a part of the lamp tube to accommodate the hidden antenna. The above structural design can effectively shorten the communication distance between the hidden antenna and the intelligent device of the user, and does not greatly change the original structure of the lighting device, so that the sensitivity of the communication between the hidden antenna and the intelligent device of the user is effectively improved.
(2) In an embodiment of the invention, the hidden antenna of the lamp cap includes a body and an extension portion, and the radiator of the hidden antenna is distributed on two sides of the body and two sides of the extension portion of the hidden antenna. The above structural design can effectively improve the communication effect between the hidden antenna and the intelligent device of the user, so that the communication sensitivity between the hidden antenna and the intelligent device of the user can be further improved.
(3) In an embodiment of the present invention, the ratio of the length and the width of the body of the hidden antenna of the lamp cap is specially designed. The structure design can improve the efficiency of the hidden antenna arranged between the mounting part of the shell of the lamp cap and the interlayer between the lamp tubes, so that the sensitivity of communication between the hidden antenna and the intelligent device of the user can be further improved.
(4) In an embodiment of the invention, the radiator of the hidden antenna of the lamp cap is distributed on two sides of the body and two sides of the extension part of the hidden antenna, and the hidden antenna is made of elastic materials, so that the hidden antenna can be applied to lamp caps with different shapes, and the application is wider and the use is more convenient.
(5) In an embodiment of the present invention, the integrated structure design of the lamp cap and the hidden antenna can effectively improve the sensitivity of the communication between the hidden antenna and the intelligent device of the user, so as to meet the requirements of practical application and the future development trend.
Drawings
FIG. 1 is a cross-sectional view of a lamp head with a hidden antenna according to an embodiment of the present invention;
FIG. 2 is another cross-sectional view of a lamp head with a hidden antenna according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing the relative positions of a lamp cap, a lamp tube and a hidden antenna according to an embodiment of the invention;
fig. 4 is a block diagram of a hidden antenna according to an embodiment of the present invention;
fig. 5 is a flowchart of a method for installing a hidden antenna according to an embodiment of the present invention.
Reference numerals illustrate:
1-a lamp cap; 11-a housing; 111-a receiving portion; 112-a mounting portion; 12-metal pins, 13-concealed antenna; 131-body; 132-an extension; an R-radiator; a D-drive module; tu-lamp tube; lt-light source board; w-conducting wires; s1-length; s2-width; c-the central axis of the tube; a-arrow; 51-S55-step flow.
The detailed features and advantages of the present invention will be readily apparent to those skilled in the art from the same disclosure, claims, and drawings as herein described.
Detailed Description
Embodiments of a lamp cap with a hidden antenna and a method of installing a hidden antenna according to the present invention will be described with reference to the accompanying drawings, in which the dimensions and proportions of the various elements may be exaggerated or reduced for the sake of clarity and convenience in the drawings. In the following description and/or claims, when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present; when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present and other words describing the relationship between the elements or layers should be interpreted in the same manner. For ease of understanding, like components in the following embodiments are denoted by like reference numerals.
Please refer to fig. 1, which is a cross-sectional view of a lamp cap with a hidden antenna according to an embodiment of the present invention. As shown, the lamp cap 1 includes a housing 11, metal pins 12, and a hidden antenna 13.
The housing 11 includes a housing portion 111 and an attachment portion 112. The driving module D is disposed inside the housing 11, such that a portion of the driving module D is disposed in the accommodating portion 111 of the housing 11, and another portion is disposed in the mounting portion 112 of the housing 11.
The metal pins 12 are disposed at one end of the accommodating portion 111 of the housing 11. In one embodiment, the metal pins 12 may be copper pins or other similar components.
The hidden antenna 13 includes a main body 131 and an extension 132. The body 131 of the hidden antenna 13 is disposed on the inner surface of the mounting portion 112 of the housing 11, and the extension portion 132 of the hidden antenna 13 is connected to the driving module D. The extension portion 132 of the hidden antenna 13 is connected to the driving module D through the accommodating portion 111 and the mounting portion 112 of the housing 11. In addition, the driving module D is connected to the metal pins 12. In this embodiment, the hidden antenna 13 may be a Near Field Communication (NFC) antenna. In another embodiment, the hidden antenna 13 may be any of various existing antennas.
The lamp tube Tu is internally provided with a light source plate Lt. The light source board Lt includes a circuit board and a plurality of light sources disposed on the circuit board. In this embodiment, the light sources may be Light Emitting Diodes (LEDs), and the driving module D may be a light emitting diode driver. In another embodiment, the light sources may be other similar components, and the driving module D is a driver corresponding to the light sources.
When the lamp cap 1 is combined with the lamp tube Tu, the housing 11 and the mounting portion overlap with the portion of the lamp tube Tu in a direction perpendicular to the central axis C of the lamp tube Tu (as indicated by arrow a in the figure), and the driving module D can be connected to the light source plate Lt through the wire W. In addition, an interlayer is formed between the mounting portion 112 of the housing 11 and a portion of the lamp tube Tu, and the hidden antenna 13 is located in the interlayer.
Please refer to fig. 2 and 3, which are another cross-sectional view of a lamp cap with a hidden antenna and a schematic diagram of the relative positions of the lamp cap, the lamp tube and the hidden antenna according to an embodiment of the present invention. As shown, the hidden antenna 13 is disposed between the lamp cap 1 and the lamp tube Tu. Thus, the communication distance between the hidden antenna 13 and the intelligent device of the user can be greatly reduced.
As can be seen from the above, after the lamp cap 1 is combined with the lamp tube Tu, an interlayer can be formed between the mounting portion 112 of the housing 11 and a portion of the lamp tube Tu to accommodate the hidden antenna 13. The above structural design can effectively shorten the communication distance between the hidden antenna 13 and the intelligent device of the user, and does not greatly change the original structure of the lighting device, so that the sensitivity of the communication between the hidden antenna 13 and the intelligent device of the user is effectively improved.
The user can execute the application program through the intelligent device (such as a smart phone, a tablet computer, a notebook computer, etc.), and exchange data with the lighting device comprising the lamp cap 1 and the lamp tube Tu through the near field communication mode. In addition, the user can also adjust the power or the color temperature of the lighting device in a near field communication mode through the intelligent device, so that the power or the color temperature can meet the requirements of the user.
In addition, if the illumination intensity of the illumination device is reduced after the illumination device is used for a period of time, the user can also adjust the illumination intensity of the illumination device through the intelligent device, so that the illumination device can always keep constant illumination intensity. Therefore, the energy consumption of the lighting device can be greatly reduced, and the maintenance cost can be effectively reduced.
Of course, the present embodiment is merely for illustrating the scope of the present invention, and equivalent modifications or variations of the lamp cap 1 with the hidden antenna according to the present embodiment are still included in the scope of the present invention.
Please refer to fig. 4, which is a block diagram of a hidden antenna according to an embodiment of the present invention. As shown, the hidden antenna 13 may be made of an elastic material (such as a flexible printed circuit board) and includes a body 131 and an extension 132. In addition, the hidden antenna 13 may be integrally formed; that is, the extension 132 may directly extend from the body 131 and be directly welded to the driving module D or connected to the terminal block thereof. Therefore, the hidden antenna 13 can be applied to lamp holders with different shapes and lamp tubes with different lengths, and is more widely applied and more convenient to use.
In addition, the radiator R of the hidden antenna 13 may be equally distributed on both sides of the main body 131 and both sides of the extension 132. The above structural design can effectively improve the communication effect between the hidden antenna 13 and the intelligent device of the user.
In the present embodiment, the length S1 of the body 131 of the hidden antenna 13 is 1.5 times the width S2; that is, the ratio of the length S1 to the width S2 of the body 131 may be 3 to 2. The size is particularly suitable for the hidden antenna 13 arranged between the mounting part 112 of the shell 11 of the lamp cap 1 and the lamp tube Tu, so that the efficiency of the hidden antenna 13 can be further improved. Thus, the sensitivity of the communication between the hidden antenna 13 and the smart device of the user can be further improved by the special design of the hidden antenna 13. In another embodiment, the length S1 of the body 131 of the hidden antenna 13 is more than 1.5 times the width S2. In yet another embodiment, the length S1 of the body 131 of the concealed antenna 13 may also be only slightly longer than the width S2. Of course, the above proportions are examples and are not intended to limit the scope of the invention.
Of course, the present embodiment is merely for illustrating the scope of the present invention, and equivalent modifications or variations of the hidden antenna 13 according to the present embodiment are still included in the scope of the present invention.
It should be noted that the Near Field Communication (NFC) antenna of the existing interactive lighting device is usually combined with its driving module. Therefore, the communication distance between the near field communication antenna and the intelligent device of the user is long, so that the sensitivity of communication between the near field communication antenna and the intelligent device of the user is reduced. In contrast, according to an embodiment of the present invention, the housing of the base has a receiving portion and a mounting portion. The body of the hidden antenna is arranged on the inner surface of the mounting part, and the extension part of the hidden antenna is connected to the driving module, so that after the lamp cap and the lamp tube are combined, an interlayer can be formed between the mounting part and a part of the lamp tube to accommodate the hidden antenna. The above structural design can effectively shorten the communication distance between the hidden antenna and the intelligent device of the user, and does not greatly change the original structure of the lighting device, so that the sensitivity of the communication between the hidden antenna and the intelligent device of the user is effectively improved.
The hidden antenna of the lamp cap comprises a body and an extension part, and the radiator of the hidden antenna is distributed on two sides of the body and two sides of the extension part of the hidden antenna. The above structural design can effectively improve the communication effect between the hidden antenna and the intelligent device of the user, so that the communication sensitivity between the hidden antenna and the intelligent device of the user can be further improved.
In addition, according to the embodiment of the invention, the ratio of the length and the width of the body of the hidden antenna of the lamp cap is specially designed. The structure design can improve the efficiency of the hidden antenna arranged between the mounting part of the shell of the lamp cap and the interlayer between the lamp tubes, so that the sensitivity of communication between the hidden antenna and the intelligent device of the user can be further improved.
In addition, according to the embodiment of the invention, the radiator of the hidden antenna of the lamp cap is distributed on the two sides of the body and the two sides of the extension part of the hidden antenna, and the hidden antenna is made of elastic materials, so that the hidden antenna can be applied to lamp caps with different shapes, and the application is wider and the use is more convenient. From the above, the lamp cap with the hidden antenna according to the embodiment of the invention can achieve excellent technical effects.
Please refer to fig. 5, which is a flowchart illustrating a method for installing a hidden antenna according to an embodiment of the present invention. As shown in the figure, the method for installing a hidden antenna of the present embodiment includes the following steps:
step S51: a lamp cap is provided, and the lamp cap comprises a shell, at least one metal pin and a hidden antenna.
Step S52: at least one metal pin is arranged at one end of the accommodating part of the shell.
Step S53: the body of the hidden antenna is arranged on the inner surface of the mounting part of the shell, and the extension part of the hidden antenna passes through the accommodating part and the mounting part to be connected to the driving module.
Step S54: the driving module is connected with at least one metal pin.
Step S55: the lamp cap and the lamp tube are combined, so that an interlayer is formed between the mounting part and a part of the lamp tube, and the hidden antenna is positioned in the interlayer.
Of course, the present embodiment is merely for illustrating the scope of the present invention, and equivalent modifications or variations of the mounting method of the hidden antenna according to the present embodiment are still included in the scope of the present invention.
Although the steps of the methods described herein are shown and described in a particular order, the order of the operations of each method may be altered, certain steps may be performed in an inverse order, or certain steps may be performed concurrently with other steps. In another embodiment, the different steps may be performed in an intermittent and/or alternating manner.
In summary, according to the embodiments of the present invention, the housing of the lamp cap has the accommodating portion and the mounting portion. The body of the hidden antenna is arranged on the inner surface of the mounting part, and the extension part of the hidden antenna is connected to the driving module, so that after the lamp cap and the lamp tube are combined, an interlayer can be formed between the mounting part and a part of the lamp tube to accommodate the hidden antenna. The above structural design can effectively shorten the communication distance between the hidden antenna and the intelligent device of the user, and does not greatly change the original structure of the lighting device, so that the sensitivity of the communication between the hidden antenna and the intelligent device of the user is effectively improved.
In addition, according to the embodiment of the invention, the hidden antenna of the lamp cap comprises a body and an extension part, and the radiator of the hidden antenna is distributed on two sides of the body and two sides of the extension part of the hidden antenna. The above structural design can effectively improve the communication effect between the hidden antenna and the intelligent device of the user, so that the communication sensitivity between the hidden antenna and the intelligent device of the user can be further improved.
In addition, according to the embodiment of the invention, the ratio of the length and the width of the body of the hidden antenna of the lamp cap is specially designed. The structure design can improve the efficiency of the hidden antenna arranged between the mounting part of the shell of the lamp cap and the interlayer between the lamp tubes, so that the sensitivity of communication between the hidden antenna and the intelligent device of the user can be further improved.
In addition, according to the embodiment of the invention, the radiator of the hidden antenna of the lamp cap is distributed on the two sides of the body and the two sides of the extension part of the hidden antenna, and the hidden antenna is made of elastic materials, so that the hidden antenna can be applied to lamp caps with different shapes, and the application is wider and the use is more convenient.
Furthermore, according to the embodiment of the invention, the integrated structure design of the lamp cap and the hidden antenna can effectively improve the sensitivity of the communication between the hidden antenna and the intelligent device of the user, so that the integrated structure design can meet the requirements of practical application and the future development trend.
It should be noted that, although the foregoing embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concepts of the present invention, alterations and modifications to the embodiments described herein, or equivalent structures or equivalent flow transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims (6)

1. A lamp head with a concealed antenna, comprising:
a shell comprising a containing part and a mounting part;
at least one metal pin arranged at one end of the accommodating part; and
the hidden antenna comprises a body and an extension part, wherein the body is arranged on the inner surface of the installation part, the extension part is connected to a driving module through the accommodating part and the installation part, the radiator of the hidden antenna is distributed on two sides of the body and two sides of the extension part, and the driving module is connected with the at least one metal pin;
when the lamp cap is combined with a lamp tube, an interlayer is formed between the mounting part and a part of the lamp tube, so that the body of the hidden antenna is positioned in the interlayer.
2. The lamp head with hidden antenna as claimed in claim 1, wherein the length of the body is 1.5 times or more the width of the body.
3. The lamp head with hidden antenna as claimed in claim 1, wherein the hidden antenna is made of an elastic material.
4. A method of installing a concealed antenna, comprising:
providing a lamp cap, wherein the lamp cap comprises a shell, at least one metal pin and a hidden antenna;
disposing the at least one metal pin at one end of a receiving portion of the housing;
arranging a body of the hidden antenna on an inner surface of a mounting part of the shell, and connecting an extension part of the hidden antenna to a driving module through the accommodating part and the mounting part, wherein the radiators of the hidden antenna are distributed on two sides of the body and two sides of the extension part;
connecting the driving module with the at least one metal pin; and
combining the lamp cap with a lamp tube, forming an interlayer between the mounting part and a part of the lamp tube, and positioning the body of the hidden antenna in the interlayer.
5. The method of claim 4, wherein the length of the body is 1.5 times or more the width of the body.
6. The method of claim 4, wherein the hidden antenna is made of an elastic material.
CN202210111937.0A 2022-01-27 2022-01-27 Lamp cap with hidden antenna and installation method of hidden antenna Active CN114508743B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202210111937.0A CN114508743B (en) 2022-01-27 2022-01-27 Lamp cap with hidden antenna and installation method of hidden antenna
PCT/CN2022/095925 WO2023142323A1 (en) 2022-01-27 2022-05-30 Lamp base with hidden antenna and mounting method for hidden antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210111937.0A CN114508743B (en) 2022-01-27 2022-01-27 Lamp cap with hidden antenna and installation method of hidden antenna

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CN114508743A CN114508743A (en) 2022-05-17
CN114508743B true CN114508743B (en) 2023-11-10

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WO (1) WO2023142323A1 (en)

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CN114543054A (en) * 2022-02-09 2022-05-27 厦门普为光电科技有限公司 Lighting device with hidden antenna and manufacturing method thereof

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