CN111412401A - Lighting lamp - Google Patents

Lighting lamp Download PDF

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Publication number
CN111412401A
CN111412401A CN202010343486.4A CN202010343486A CN111412401A CN 111412401 A CN111412401 A CN 111412401A CN 202010343486 A CN202010343486 A CN 202010343486A CN 111412401 A CN111412401 A CN 111412401A
Authority
CN
China
Prior art keywords
antenna
lamp
radio frequency
lighting
lamp panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010343486.4A
Other languages
Chinese (zh)
Inventor
李良朝
胡飏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
Original Assignee
Opple Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Opple Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Priority to CN202010343486.4A priority Critical patent/CN111412401A/en
Publication of CN111412401A publication Critical patent/CN111412401A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • 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
    • 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
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/50Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses an illuminating lamp which comprises a lamp body (100), a lamp panel (200), an antenna (300) and a radio frequency driving source (400), wherein the lamp body (100) comprises a shell (110) and a mounting part (120), and the mounting part (120) is arranged in the shell (110) and forms a mounting space (130) with the shell (110); lamp plate (200) sets up in installation department (120), and the light emitting area of lamp plate (200) deviates from installation space (130), and antenna (300) set up in the light emitting area, and the extending direction of antenna (300) is on a parallel with lamp plate (200), and radio frequency driving source (400) set up in installation space (130), and are connected with antenna (300) electricity. By the scheme, the problems that holes need to be formed in the lighting lamp when the communication antenna is arranged on the lighting lamp and the light emitting of the lighting lamp is influenced are solved.

Description

Lighting lamp
Technical Field
The invention relates to the technical field of lighting lamps, in particular to a lighting lamp.
Background
With the rapid development of lighting technology and the improvement of living standard, lighting fixtures are inseparable from people's lives. The lighting fixtures include household lighting fixtures, commercial lighting fixtures, industrial lighting fixtures, road lighting fixtures, landscape lighting fixtures, special lighting fixtures, and the like. Various lighting lamps are applied to various places of people's life, and convenience is provided for people's life.
With the development of lighting intelligence, short-distance communication control of lighting fixtures becomes more and more important. In the road lighting lamps and lanterns and commercial light in the existing market, the shell of most illumination lamps and lanterns is metal casing, and this kind of illumination lamps and lanterns either do not have the communication function, or adopt external communication antenna. Because the lighting lamp adopting the external communication antenna needs to process a hole or a groove on the metal shell for leading out the communication antenna, the appearance of the lighting lamp is damaged, the yield is reduced, and the cost is increased. Meanwhile, in the lighting lamp, the metal shell can absorb and attenuate signals of the communication antenna, so that the communication antenna can only be far away from the metal shell as far as possible and is arranged on the light emitting surface of the lighting lamp, and the communication antenna is arranged on the light emitting surface of the lighting lamp, so that the light emitting of the lighting lamp is certainly influenced, black spots appear on the light emitting surface of the lighting lamp, and the visual effect of the lighting lamp is seriously influenced. Therefore, with the improvement of the overall aesthetic feeling of the product appearance by consumers, the requirement of setting the communication antenna on the lighting lamp becomes more urgent in the industry without damaging the metal shell and influencing the light emitting of the lighting lamp.
Disclosure of Invention
The invention discloses a lighting lamp, which can solve the problems that a communication antenna is arranged on the lighting lamp, holes need to be formed, and the light emitting of the lighting lamp is influenced.
In order to solve the problems, the invention adopts the following technical scheme:
an illumination lamp comprises a lamp body, a lamp panel, an antenna and a radio frequency driving source, wherein the lamp body comprises a shell and an installation part, and the installation part is arranged in the shell and forms an installation space with the shell; wherein:
the lamp plate set up in the installation department, just the light emitting area of lamp plate deviates from installation space, the antenna set up in the light emitting area, just the extending direction of antenna is on a parallel with the lamp plate, the radio frequency driving source set up in installation space, and with the antenna electricity is connected.
The technical scheme adopted by the invention can achieve the following beneficial effects:
in the lighting lamp disclosed by the embodiment of the invention, the antenna is arranged on the light emitting surface, the extending direction of the antenna is parallel to the lamp panel, the radio frequency driving source is arranged in the installation space and is electrically connected with the antenna, the radio frequency driving source is positioned on the back surface of the light emitting surface, and the antenna protrudes from the lamp panel to be lower in height, so that the radio frequency driving source and the antenna have small influence on light rays emitted by the lamp panel, and the radio frequency driving source and the antenna are prevented from shielding the light rays emitted by the lamp panel, thereby preventing the radio frequency driving source and the antenna from influencing the light emitting of the lighting lamp, so that the light emitting surface of the lighting lamp can not.
Meanwhile, the lamp panel is arranged at the installation part, because the distance between the installation part and the bottom surface of the shell is large, the distance between the lamp panel and the bottom surface of the shell is large, so that the antenna is far away from the bottom surface of the shell, the radiation impedance between the antenna and the shell is large, the loss of the shell to the antenna is small, the radiation efficiency and the gain of the antenna are improved, the antenna is arranged on the lamp panel, so that the electromagnetic wave radiated by the antenna can be radiated to the outside through the light emergent surface of the lighting lamp, the antenna is arranged on the light emitting surface, so that the electromagnetic wave radiated by the antenna can be radiated to the outside through the light emergent surface of the lighting lamp, the perforation for radiating the electromagnetic wave by the antenna is prevented from being arranged on the shell, the appearance of the.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings needed to be used in the embodiments or the background art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without any inventive exercise.
Fig. 1 is a schematic structural diagram of a lighting fixture disclosed in an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of a lighting fixture disclosed in the embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view A-A of the schematic structural diagram of FIG. 1;
fig. 4 is a schematic structural diagram of a mounting portion disclosed in the embodiment of the present invention.
Description of reference numerals:
100-lamp body, 110-shell, 120-mounting part, 121-avoidance opening and 130-mounting space;
200-a lamp panel, 210-lamp beads and 220-threading holes;
300-antenna, 310-antenna element;
400-a radio frequency drive source;
500-a light transmissive component;
600-radio frequency feeder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, an embodiment of the invention discloses an illumination lamp, which includes a lamp body 100, a lamp panel 200, an antenna 300, and a radio frequency driving source 400.
The lamp body 100 is a basic component of the lighting fixture, and the lamp body 100 can provide a mounting base for other components of the lighting fixture. Specifically, the lamp body 100 includes a housing 110 and a mounting portion 120, the mounting portion 120 is disposed in the housing 110, and the mounting portion 120 and the housing 110 form a mounting space 130, and the housing 110 can shield components in the lighting fixture.
Generally, the mounting portion 120 can be disposed on the housing 110 by welding or screwing, but these two methods are inconvenient to detach and are not beneficial to maintaining and replacing components in the lighting fixture, so the mounting portion 120 can be disposed on the housing 110 by clamping, and when detaching, the mounting portion 120 and the housing 110 can be detached by applying a large detaching force manually, so that the mounting portion 120 and the housing 110 can be detached, and the detachment is completed, thereby the components in the lighting fixture can be maintained and replaced more conveniently. Specifically, a clamping groove can be formed in the inner side wall of the casing 110, a clamping strip can be arranged at the edge of the mounting portion 120, and the mounting portion 120 and the casing 110 can be connected in a clamping fit mode through the clamping groove and the clamping strip.
The lamp panel 200 is a component for installing the light source module and the control circuit in the lighting fixture, and the surface of the lamp panel 200 where the light source module is installed is the light emitting surface of the lamp panel 200. The internal surface relative with installation department 120 is the bottom surface in casing 110, because installation department 120 and casing 110 can form installation space 130, consequently, the distance between installation department 120 and the bottom surface is great, lamp plate 200 sets up in installation department 120, and deviate from the bottom surface of casing 110, avoid lamp plate 200 to set up the bottom surface at casing 110, because the distance is great between the bottom surface of installation department 120 and casing 110, consequently, the distance between lamp plate 200 and the casing 110 bottom surface is great, thereby make antenna 300 far away from the bottom surface of casing 110, and then make the radiation impedance between antenna 300 and the casing 110 great, avoid offering the perforation that is used for antenna 300 to radiate the electromagnetic wave on casing 110.
The lamp panel 200 may be connected to the mounting portion 120 by screws or may be connected to the mounting portion 120 by bonding. The light emitting surface of the lamp panel 200 deviates from the installation space 130, and the antenna 300 is disposed on the light emitting surface, so that the electromagnetic wave radiated by the antenna 300 can face the light emitting surface of the lighting fixture, and is radiated to the outside through the light emitting surface of the lighting fixture, thereby preventing the perforation for the antenna 300 to radiate the electromagnetic wave from being formed on the housing 110, and thus avoiding the problems of damaged appearance of the lighting fixture, reduced yield, increased cost, and the like.
The antenna 300 may be directly printed on the lamp panel 200 or may be welded on the lamp panel 200, which is not limited in the embodiment of the present invention. Radio frequency drive source 400 sets up in installation space 130, prevents to set up radio frequency drive source 400 at the light emitting area of lamp plate 200, leads to radio frequency drive source 400 to shelter from partial light to can avoid radio frequency drive source 400 to influence the light-emitting of illumination lamps and lanterns. The extending direction of antenna 300 is parallel to lamp plate 200, and is connected with radio frequency drive source 400 electricity, and the antenna 300 that is parallel to the setting of lamp plate 200 is protruding lower in the height of lamp plate 200 to can avoid antenna 300 to shelter from the light that lamp plate 200 sent.
In the lighting lamp disclosed by the embodiment of the invention, the antenna 300 is arranged on the light-emitting surface, the extending direction of the antenna 300 is parallel to the lamp panel 200, the radio frequency driving source 400 is arranged in the installation space 130 and is electrically connected with the antenna 300, the radio frequency driving source 400 is positioned on the back surface of the light-emitting surface, and the antenna 300 protrudes from the lamp panel 200 to a lower height, so that the radio frequency driving source 400 and the antenna 300 have less influence on light rays emitted by the lamp panel 200, the radio frequency driving source 400 and the antenna 300 are prevented from blocking the light rays emitted by the lamp panel 200, the radio frequency driving source 400 and the antenna 300 can be prevented from influencing the light emission of the lighting lamp, the light-emitting surface of the lighting lamp can not or less.
Meanwhile, the lamp panel 200 is disposed at the mounting portion 120, because the distance between the mounting portion 120 and the bottom surface of the housing 110 is relatively large, the distance between the lamp panel 200 and the bottom surface of the housing 110 is relatively large, so that the antenna 300 is relatively far from the bottom surface of the housing 110, and the radiation impedance between the antenna 300 and the housing 110 is relatively large, so that the loss of the housing 110 to the antenna 300 is relatively small, and further, the radiation efficiency and the gain of the antenna 300 are improved, and the antenna 300 is disposed at the lamp panel 200, so that the electromagnetic wave radiated by the antenna 300 can be radiated to the outside through the light emitting surface of the lighting fixture, and the perforation for the antenna 300 to radiate the electromagnetic wave is prevented from being formed on the housing 110, thereby preventing the appearance of the.
As can be seen, in the illumination lamp disclosed in the embodiment of the present invention, the antenna 300 is disposed in the illumination lamp to better radiate electromagnetic waves without damaging the housing 110 and affecting the light output of the illumination lamp.
In order to further improve the light-emitting effect of illumination lamps and lanterns, in an optional embodiment, can be provided with lamp pearl 210 on the lamp plate 200, lamp pearl 210 is the above light source module, lamp pearl 210 deviates from the distance between the one side of lamp plate 200 and lamp plate 200 can be first distance, the distance that antenna 300 deviates from between the one side of lamp plate 200 and lamp plate 200 can be the second distance, first distance can be greater than the second distance, that is to say, lamp pearl 210 is protruding highly being greater than antenna 300 in lamp plate 200 and is protruding in the height of lamp plate 200, so that antenna 300 is more difficult for sheltering from the light that lamp pearl 210 sent, thereby make the quantity that black spot or black spot can not appear in the light emitting area of illumination lamps and lanterns still less, so that the light distribution of light emitting area is more even, the difficult observation of user has the black spot in the light emitting area, further promote the visual effect.
Specifically, lamp bead 210 can be L ED (L light Emitting Diode) lamp bead, L ED lamp bead has advantages such as sturdy and durable, long service life, the energy consumption is low, safe low-voltage and small, and the cost is lower, of course, L ED lamp bead can be paster lamp bead, and paster lamp bead's setting mode is simple, and convenient the setting is convenient for integrate on lamp plate 200.
In the normal working process of the lighting fixture, the heat on the lamp panel 200 is more, and in order to dissipate the heat on the lamp panel 200 faster, in an optional embodiment, both the housing 110 and the mounting portion 120 may be metal members. Because the heat conductivility of metal is better, installation department 120 can be faster with heat transfer to casing 110 on the lamp plate 200, because casing 110 also is the metal material spare, so casing 110 can be fast with the heat effluvium to make lamp plate 200 can fast effluvium, prevent the heat gathering on lamp plate 200, and then avoid influencing electronic device's on lamp plate 200 reliability.
As described above, one side of the lamp panel 200 that is away from the light emitting surface is attached to the mounting portion 120 made of metal, but the mounting portion 120 made of metal arranged on the back surface of the lamp panel 200 causes the radiation impedance between the antenna 300 and the mounting portion 120 to be small, and the mounting portion 120 made of metal causes the radiation loss of the antenna 300, thereby causing the radiation efficiency and gain of the antenna 300 to be seriously reduced. Based on this, in an optional embodiment, the installation portion 120 may be provided with an avoiding opening 121, and the avoiding opening 121 and the antenna 300 are arranged on two sides of the lamp panel 200 opposite to each other, so that the avoiding opening 121 can avoid the radiation electric field of the antenna 300 to a greater extent, and the radiation impedance between the antenna 300 and the installation portion 120 is increased, so that the loss of the installation portion 120 to the antenna 300 is smaller, and further the radiation efficiency and the gain of the antenna 300 are improved.
Further, in the direction perpendicular to lamp panel 200, the projection of antenna 300 may be located within the projection of avoiding opening 121, so that avoiding opening 121 can avoid the radiation electric field of antenna 300 to a greater extent, and further increase the radiation impedance between antenna 300 and mounting portion 120, so that the loss of mounting portion 120 to antenna 300 is smaller, and the radiation efficiency and gain of antenna 300 are further improved.
In an alternative embodiment, the Antenna 300 may include two Antenna elements 310 In parallel, and the two Antenna elements 310 are connected, so that the Antenna 300 is a PIFA (Planar In-inverted F Antenna) Antenna, which has the advantages of small volume, high gain, easy integration, light weight, flexible feeding manner, easy acquisition of linear polarization and circular polarization, and relatively wide bandwidth.
As described above, the antenna 300 is electrically connected to the rf driving source 400, and in particular, the lighting fixture may further include the rf feeder 600, and the rf driving source 400 is connected to the antenna 300 through the rf feeder 600, so that the antenna 300 is reliably connected to the rf driving source 400.
In order to facilitate the radio frequency feeder 600 to electrically connect the antenna 300 and the radio frequency drive source 400, in an optional embodiment, the lamp panel 200 may be provided with a threading hole 220 or a threading opening, one end of the radio frequency feeder 600 is connected to the antenna 300 through the threading hole 220 or the threading opening, and the other end of the radio frequency feeder 600 is connected to the radio frequency drive source 400, so as to facilitate the arrangement of the radio frequency feeder 600, thereby enabling the routing of the radio frequency feeder 600 to be simple and simplifying the design difficulty.
Specifically, the lighting lamp can further include a light-transmitting component 500, the light-transmitting component 500 is arranged in the casing 110, and the light-transmitting component 500 covers the lamp panel 200, so that the lamp panel 200 and the antenna 300 arranged on the lamp panel 200 can be covered, the antenna 300 cannot be observed outside the electronic device, the lighting lamp is good in integration, the sense of integration is strong, the appearance performance of the lighting lamp is excellent, and the experience of a user is improved.
In order to dissipate heat from the lamp panel 200 more quickly, in an alternative embodiment, a heat conductive silicone grease or a heat conductive glue may be disposed between the lamp panel 200 and the mounting portion 120. The heat conductivity of heat conduction silicone grease and heat conduction glue is higher, can transmit the heat on lamp plate 200 to installation department 120 relatively fast, prevents to have the clearance between lamp plate 200 and the installation department 120 and lead to the difficult heat transmission on lamp plate 200 to installation department 120, or the heat on lamp plate 200 transmits to installation department 120 relatively slowly to can make the heat on lamp plate 200 radiate out more fast, improve the reliability of illumination lamps and lanterns.
Optionally, the antenna 300 may be an FPC (Flexible Printed Circuit) antenna, which is convenient to set, low in cost, and high in stability during operation.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (12)

1. The lighting lamp is characterized by comprising a lamp body (100), a lamp panel (200), an antenna (300) and a radio frequency driving source (400), wherein the lamp body (100) comprises a shell (110) and a mounting part (120), the mounting part (120) is arranged in the shell (110), and a mounting space (130) is formed between the mounting part (120) and the shell (110); wherein:
lamp plate (200) set up in installation department (120), just the light emitting area of lamp plate (200) deviates from installation space (130), antenna (300) set up in the light emitting area, just the extending direction of antenna (300) is on a parallel with lamp plate (200), radio frequency drive source (400) set up in installation space (130), and with antenna (300) electricity is connected.
2. The lighting fixture according to claim 1, wherein a lamp bead (210) is disposed on the lamp panel (200), a first distance is a distance between one surface of the lamp bead (210) facing away from the lamp panel (200) and the lamp panel (200), a second distance is a distance between one surface of the antenna (300) facing away from the lamp panel (200) and the lamp panel (200), and the first distance is greater than the second distance.
3. The lighting fixture of claim 2, wherein the lamp bead (210) is an L ED lamp bead.
4. The lighting lamp as claimed in claim 1, wherein the mounting portion (120) has an avoiding opening (121), and the avoiding opening (121) and the antenna (300) are disposed on opposite sides of the lamp panel (200).
5. A lighting fixture as claimed in claim 4, characterized in that, in a direction perpendicular to the lamp panel (200), the projection of the antenna (300) is located within the projection of the avoidance opening (121).
6. A lighting fixture as recited in claim 1, wherein said antenna (300) comprises two antenna elements (310) in parallel, and wherein said two antenna elements (310) are connected.
7. A lighting fixture as recited in claim 1, further comprising a radio frequency feed (600), wherein the radio frequency drive source (400) is coupled to the antenna (300) by the radio frequency feed (600).
8. The lighting lamp as claimed in claim 7, wherein the lamp panel (200) is provided with a threading hole (220) or a threading opening, one end of the radio frequency feeder (600) is connected to the antenna (300) through the threading hole (220) or the threading opening, and the other end of the radio frequency feeder (600) is connected to the radio frequency driving source (400).
9. A lighting fixture as recited in claim 1, further comprising a light transmissive component (500), wherein said light transmissive component (500) is disposed in said housing (110), and wherein said light transmissive component (500) covers said lamp panel (200).
10. A light fixture as recited in claim 1, wherein said housing (110) and said mounting portion (120) are each metal pieces.
11. The lighting fixture of claim 1, wherein a heat-conducting silicone grease or a heat-conducting glue is disposed between the lamp panel (200) and the mounting portion (120).
12. A lighting fixture as recited in claim 1, wherein the antenna (300) is an FPC antenna.
CN202010343486.4A 2020-04-27 2020-04-27 Lighting lamp Pending CN111412401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010343486.4A CN111412401A (en) 2020-04-27 2020-04-27 Lighting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010343486.4A CN111412401A (en) 2020-04-27 2020-04-27 Lighting lamp

Publications (1)

Publication Number Publication Date
CN111412401A true CN111412401A (en) 2020-07-14

Family

ID=71490126

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010343486.4A Pending CN111412401A (en) 2020-04-27 2020-04-27 Lighting lamp

Country Status (1)

Country Link
CN (1) CN111412401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024067016A1 (en) * 2022-09-30 2024-04-04 苏州欧普照明有限公司 Power supply module and lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024067016A1 (en) * 2022-09-30 2024-04-04 苏州欧普照明有限公司 Power supply module and lamp

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