CN109812743B - Lighting device and ceiling lamp - Google Patents
Lighting device and ceiling lamp Download PDFInfo
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- CN109812743B CN109812743B CN201910211612.8A CN201910211612A CN109812743B CN 109812743 B CN109812743 B CN 109812743B CN 201910211612 A CN201910211612 A CN 201910211612A CN 109812743 B CN109812743 B CN 109812743B
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application discloses a lighting device and a ceiling lamp, wherein the lighting device comprises a chassis, at least one lighting module, a driving power supply and a first installation part; the lighting module and the driving power supply are arranged on the chassis; the first mounting part is used for covering the lighting module and the driving power supply on the chassis and comprises a main body unit, at least one first accommodating part and a second accommodating part, and the first accommodating part and the second accommodating part are both arranged on the main body unit; one end of the lighting module is electrically connected in the first accommodating part, one end of the driving power supply is connected in the second accommodating part, and the driving power supply supplies power for the lighting module. The ceiling lamp comprises the lighting device and the mounting element for mounting the lighting device on a roof. According to the lighting device, the first mounting part is arranged on the chassis, and the lighting module and the driving power supply are electrically connected in the first mounting part, so that the problems of external leakage of wires and crude appearance are avoided, the safety of the lighting device is improved, and the appearance is neat.
Description
Technical Field
The application relates to the technical field of illumination, in particular to an illumination device and a ceiling lamp.
Background
In the field of lighting, a ceiling lamp (or an LED direct type panel lamp) is a lamp with wide application.
At present, the LED ceiling lamp in the markets at home and abroad generally adopts a scheme of exposing a light source and an electric wire, and has a simple and crude appearance.
Disclosure of Invention
The embodiment of the application provides a lighting device and a ceiling lamp, which are used for solving the problems of exposed electric wires and crude appearance of an LED ceiling lamp.
The embodiment of the application adopts the following technical scheme:
In a first aspect, an embodiment of the present application provides a lighting device, including: the chassis, at least one lighting module, a driving power supply and a first installation part;
the lighting module and the driving power supply are arranged on the chassis;
The first installation part is used for covering the lighting module and the driving power supply on the chassis, and comprises a main body unit, at least one first accommodating part and a second accommodating part, wherein the first accommodating part and the second accommodating part are both arranged on the main body unit; one end of the lighting module is electrically connected in the first accommodating part, one end of the driving power supply is connected in the second accommodating part, and the driving power supply supplies power for the lighting module.
Optionally, in the above lighting device, the lighting module is a bar module, and the number of the lighting modules is at least 2, and the lighting module and the driving power supply are arranged on the chassis in parallel.
Optionally, in the lighting device, each of the first accommodating portions is provided with a switching circuit module; each switching circuit module is connected with the driving power supply, one end of the lighting module is provided with a conductive terminal, and the switching circuit modules are electrically connected with the conductive terminals.
Optionally, in the above lighting device, each lighting module includes: a light source plate, a lens and a panel;
along the direction from the bottom plate to the light source plate, at least one light source is electrically connected to the light source plate;
the lens cover is arranged on the light source along the direction from the chassis to the light source plate;
The panel is provided with a light-passing hole, the lens is arranged in the light-passing hole, and the panel is used for fixing the lens on the light source plate; the conductive terminal is arranged at one end of the light source plate; and the panel is provided with a conductive hole, and the conductive terminal passes through the conductive hole and is electrically connected to the switching circuit module.
Optionally, in the lighting device, the lens includes 1 first lens element and 3 second lens elements, and the other 3 second lens elements are arranged in a circular array around the first lens element with the first lens element as a center, and light sources are arranged on the light source plates below the first lens element and the 3 second lens elements; or/and the number of the lenses is 2 or more, and two adjacent lenses are symmetrically arranged at 180 degrees along the extending direction of the lighting module.
Optionally, in the lighting device, the conductive terminal is a copper spring sheet, a metal contact is disposed on the switching circuit module, and the copper spring sheet is electrically connected with the metal contact.
Optionally, in the above lighting device, the lighting module further includes: the light source plate is arranged on the heat dissipation piece, and the heat dissipation piece is arranged on the chassis.
Optionally, the lighting device further includes: and the second mounting part is connected with the panel and is used for fixing the other end of the lighting module.
Optionally, in the above lighting device, an elastic portion is disposed inside the second mounting portion, and the other end of the panel presses the lighting module onto the chassis through the elastic portion.
Optionally, in the lighting device, the elastic portion includes a slider and a spring, one end of the spring is disposed on the second mounting portion, and the other end of the spring is disposed on the slider; deviating from the spring direction, slider one side sets up at least one first arch, panel one end sets up at least one first recess, first arch peg graft in the first recess.
Optionally, in the lighting device, the elastic portion includes a pressing portion and a spring, one end of the spring is disposed on the second mounting portion, and the other end of the spring is disposed on the pressing portion; deviating from the spring direction, pressfitting portion one side sets up the holding down plate, panel one end sets up the second arch, the holding down plate suppression in on the second arch.
Optionally, in the above lighting device, a second groove and a rotary pressing part are disposed on the second mounting part, a third protrusion is disposed at the other end of the lighting module, the third protrusion is inserted into the second groove in an interference fit manner, and the rotary pressing part is pressed on the third protrusion.
In a second aspect the application provides a ceiling lamp comprising a lighting device according to any one of the preceding claims and a mounting element for mounting the lighting device to a roof.
Optionally, the ceiling lamp further includes: the shell is covered on the chassis, a cavity is formed between the shell and the chassis, and the lighting module and the driving power supply are arranged in the cavity.
The above at least one technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
The embodiment of the application discloses a lighting device, which is characterized in that a first mounting part is arranged on a chassis, and a lighting module and a driving power supply are electrically connected in the first mounting part, so that the problems of external leakage of wires and crude appearance are avoided, the safety of the lighting device is improved, and the appearance is neat.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic diagram of an embodiment of a lighting device of the present application;
FIG. 2 is a schematic view of another embodiment of a lighting device according to the present application;
FIG. 3 is a schematic diagram of the explosive structure of FIG. 1;
FIG. 4 is a schematic diagram of an exploded structure of the lighting module;
fig. 5 is a schematic structural view of a ceiling lamp;
FIG. 6 is a schematic view of a partial structure of the second mounting portion of the circular area of FIG. 5 after being connected to a lighting module;
FIG. 7 is a schematic view of a part of another embodiment of the second mounting portion and the panel;
Reference numerals illustrate:
Chassis 1, lighting module 2, conductive terminal 21, light source plate 22, panel 231, lens 232, first lens element 2321, second lens element 2322, light passing hole 233, first groove 234, second protrusion 235, conductive hole 237, first cavity 24, heat sink 25, driving power supply 3, first mounting portion 4, main body unit 41, first housing portion 42, second housing portion 43, switching circuit module 44, second mounting portion 5, elastic portion 51, slider 511, spring 512, first protrusion 513, pressing portion 514, lower pressing plate 515, mounting element 6, and case 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present application provides a lighting device, including: chassis 1, at least one lighting module 2, driving power source 3 and at least one first mounting portion 4; the lighting module 2 and the driving power supply 3 are arranged on the chassis 1; the first mounting portion 4 is configured to cover the lighting module 2 and the driving power supply 3 on the chassis 1, the first mounting portion 4 includes a main unit 41, at least one first accommodating portion 42, and a second accommodating portion 43, and the first accommodating portion 42 and the second accommodating portion 43 are both disposed on the main unit 41; one end of the lighting module 2 is electrically connected to the first accommodating portion 42, one end of the driving power supply 3 is connected to the second accommodating portion 43, and the driving power supply 3 supplies power to the lighting module 2.
According to the application, the lighting module 2 and the driving power supply 3 are connected to the first installation part 4, and the first installation part realizes that the driving power supply 3 supplies power to the lighting module 2, so that additional wiring on the lighting module is not needed, and the connection is simpler, safer and more reliable.
In one embodiment of the present application, the lighting modules 2 are bar-shaped modules, and at least 2 lighting modules 2 are provided, and the lighting modules 2 and the driving power source 3 are disposed in parallel on the chassis 1. The parallel arrangement improves the uniformity of the dispersion of the illumination light. Preferably, the driving power source 3 is disposed between the lighting modules 2; for example: (1) As shown in fig. 2, if the number of the illumination modules 2 is 2, the driving power supply 3 is taken as a symmetry axis, and two sides of the driving power supply 3 are respectively provided with 2 illumination modules; (2) As shown in fig. 1, if the number of the illumination modules 2 is 4, the driving power supply 3 is taken as a symmetry axis, and 2 illumination modules 2 are respectively arranged at two sides of the driving power supply 3; the driving power supply 3 is arranged to provide power for the lighting module 2 more conveniently, the starting time of the lighting modules 2 at the two sides of the driving power supply 3 is the same, and the lighting light is uniform.
In one embodiment of the present application, as shown in fig. 3, the first mounting part 4 includes a main body unit 41, a first receiving part 42, a second receiving part 43, and a switching circuit module 44; the first accommodation portion 42 and the second accommodation portion 43 are provided on the main body unit 41; the number of the switching circuit modules 44 is the same as that of the lighting modules 2; the switching circuit module 44 is arranged in the first accommodating unit 42, one end of the lighting module 2 is provided with the conductive terminal 21, and the switching circuit module 44 is electrically connected with the conductive terminal 21; one end of the driving power supply 3 is electrically connected to the second accommodating portion 42. By the arrangement, wire connection is further reduced, leakage of the wires is avoided, and appearance beauty is improved. Preferably, the conductive terminals 21 are patch terminals that are in contact electrical connection with metal conductive contacts on the patch circuit module 44. The patch terminal is connected with the electric shock without adopting fixed connection or wire plug connection, so that the installation is simpler, and the design is more attractive.
In one embodiment of the present application, as shown in fig. 4, there are at least 2 lighting modules 2, and each lighting module 2 includes: a light source plate 22, a lens 232 and a panel 231; along the direction from the chassis 1 to the light source plate 22, at least one light source is electrically connected to the light source plate 22; along the direction from the chassis 1 to the light source plate 22, the lens 232 is covered on the light source; the panel 231 is provided with a light-passing hole 233, the lens 232 is arranged in the light-passing hole 233, and the panel 231 is used for fixing the lens 232 on the light source plate 22; the conductive terminal 21 is arranged at one end of the light source plate 22; the panel 231 is provided with a conductive hole 237, and the conductive terminal 21 is electrically connected to the transit circuit module 44 through the conductive hole 237.
In one embodiment of the present application, the conductive terminal 21 is a copper spring sheet, and the switching circuit module 44 is provided with a metal contact, and the copper spring sheet is electrically connected with the metal contact. Compared with a plug type electric connection mode, the plug type electric connector is simpler to install and convenient to detach.
In one embodiment of the present application, as shown in fig. 4, the lens 232 includes 1 first lens element 2321 and 3 second lens elements 2322, and the other 3 second lens elements 2322 are disposed in a circular array around the first lens element 2321 with the first lens element 2321 as a center. A light source is disposed below both the first and second lens elements 2321 and 2322. In one embodiment of the present application, the light source adopts an LED lamp, preferably, 3 LED lamps disposed below the second lens element 2322 adopt yellow lamps, and the LED lamps disposed below the first lens element 2321 adopt white lamps; because the yellow light lamp is energy-saving than the white light lamp, and the economy is better, the LED lamp not only meets the energy-saving requirement, but also meets the illumination intensity requirement, and is more economical. Preferably, as shown in fig. 4, there are 2 or more lenses 232, and two adjacent lenses 232 are symmetrically arranged at 180 ° along the extending direction of the lighting module 2, i.e., the a direction. The uniformity of the light source is guaranteed through the arrangement, and the problem that a certain part of light is too strong or too weak is avoided.
In one embodiment of the present application, as shown in fig. 4, the lighting module 2 further includes: the heat sink 25, the light source plate 22 is disposed on the heat sink 25, and the heat sink 25 is disposed on the chassis 1. Preferably, the heat dissipation member 25 is made of aluminum plate, and has the characteristics of good heat dissipation and good economy.
The panel 231 and the heat sink 25 form a first cavity 24, and the light source module 2 is disposed in the first cavity 24. Preferably, if the number of the lighting modules 2 is 2 or more, the panel 231 may be an integral body, and a plurality of first cavities 24 are integrally provided, each first cavity 24 is used for mounting 1 lighting module 2, and the panel 231 adopts an integral design, so that the technology is simple; or the number of the panels 231 is the same as that of the lighting modules 2,1 first cavity 24 is arranged on each panel 231, 1 lighting module 2 is arranged in each first cavity 24, and the panels 231 are designed independently by adopting a plurality of independent designs, so that the lighting module has the characteristic of simple installation.
In one embodiment of the present application, as shown in fig. 3, further includes: at least one second mounting portion 5 connected to the panel 231, the second mounting portion 5 being for fixing the other end of the lighting module 2.
The second mounting portion 5 may be an integral structure, that is, 1 second mounting portion 5, and the lighting module 2 is connected to the second mounting portion 5.
The second mounting portions 5 may be of a split structure, that is, the number of the second mounting portions 5 is equal to or less than the number of the lighting modules 2, and each second mounting portion 5 is used for connecting one or more lighting modules 2.
In one embodiment of the present application, as shown in fig. 4, the elastic portion 51 is disposed inside the second mounting portion 5, and the other end of the panel 231 presses the lighting module 2 onto the chassis 1 through the elastic portion 51. Preferably, the number of the elastic parts 51 is the same as the number of the lighting modules 2. The elastic part 51 has the characteristics of convenient installation and tight connection.
In one embodiment of the present application, the second mounting portion 5 is provided in two ways as follows.
The first way is: as shown in fig. 6, the elastic portion 51 includes a slider 511 and a spring 512, one end of the spring 512 is provided on the second mounting portion 5, and the other end of the spring 512 is provided on the slider 511; at least one first protrusion 513 is arranged on one side of the sliding block 511 away from the direction of the spring 512, at least one first groove 234 is arranged at one end of the panel 231, and the first protrusion 513 is inserted into the first groove 234. Preferably, the number of first projections 513 is 2. When the spring 512 stretches along the second mounting portion 5 towards the first mounting portion 4, under the pressure of the spring 512, the first protrusion 213 is inserted into the first groove 234, so that the second mounting portion 5 presses the lighting module 2 on the chassis 1, and movement of the lighting module 2 along the direction from the chassis 1 to the second mounting portion 5 is limited; when the spring 512 is compressed along the first mounting portion 4 toward the second mounting portion 5, the first protrusion 213 is disengaged from the first groove 234, and the lighting module 2 can be detached from the elastic portion 51. The LED lamp has the characteristics of simplicity in installation, flexibility and convenience, and can meet the requirements of various lighting module sizes.
The second mode is as follows: as shown in fig. 7, the elastic portion 51 includes a pressing portion 514 and a spring 512, one end of the spring 512 is disposed on the second mounting portion 5, and the other end of the spring 512 is disposed on the pressing portion 514; and a lower pressing plate 515 is arranged on one side of the pressing part 514, which is away from the direction of the spring 512, a second protrusion 235 is arranged at one end of the panel 231, and the lower pressing plate 515 is pressed on the second protrusion 235. When the spring 512 stretches along the second mounting portion 5 to the first mounting portion 4, the second protrusion 235 abuts against the lower pressing plate 515 under the pressure of the spring 512, so that the movement of the lighting module 2 along the direction from the chassis 1 to the second mounting portion 5 is limited; when the spring 512 is compressed along the first mounting portion 4 toward the second mounting portion 5, the second protrusion 235 is disengaged from the lower pressure plate 515, and the lighting module 2 can be detached from the elastic portion 51. The device has the characteristic of tight connection.
The above two modes are only examples, and other realizable modes are all within the protection scope of the present application.
The present application provides a ceiling lamp, as shown in fig. 5, comprising a lighting device according to any one of the above and a mounting element 6 for mounting the lighting device to a roof.
The mounting element 6 is arranged on the chassis 1 in a direction away from the lighting module 2.
The mounting element may be a hanger plate assembly or a suction element. Preferably, the adsorption unit is a magnet. According to the application, the lighting device is adsorbed on the roof through the adsorption unit, or/and the lighting device is fixed on the roof through the hanging plate assembly, so that the installation is simpler, and the applicability is stronger.
Further, as shown in fig. 5, the ceiling lamp further includes: the casing 7, casing 7 cover locate on the chassis 1, and form the cavity between casing 7 and the chassis 1, lighting module 2, drive power supply 3 set up in the cavity.
The foregoing embodiments of the present application mainly describe differences between the embodiments, and as long as there is no contradiction between different optimization features of the embodiments, the embodiments may be combined to form a better embodiment, and in view of brevity of line text, no further description is provided herein.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (14)
1. A lighting device, comprising: the chassis, at least one lighting module, a driving power supply and a first installation part;
the lighting module and the driving power supply are arranged on the chassis, and the light source of the lighting module is an LED lamp;
The first mounting part is used for covering one end of the lighting module and one end of the driving power supply on the chassis, and comprises a main body unit, at least one first accommodating part and a second accommodating part, wherein the first accommodating part and the second accommodating part are both arranged on the main body unit; one end of the lighting module is electrically connected in the first accommodating part, one end of the driving power supply is connected in the second accommodating part, and the driving power supply supplies power to the lighting module through the first mounting part.
2.A lighting device as recited in claim 1, wherein said lighting modules are strip-shaped modules, and said lighting modules are at least 2, said lighting modules and said driving power source being disposed in parallel on said chassis.
3. A lighting device as recited in claim 2, wherein each of said first receiving portions has a switching circuit module disposed therein;
Each switching circuit module is connected with the driving power supply, one end of the lighting module is provided with a conductive terminal, and the switching circuit modules are electrically connected with the conductive terminals.
4. A lighting device as recited in claim 3, wherein each of said lighting modules comprises: a light source plate, a lens and a panel;
along the direction from the bottom plate to the light source plate, at least one light source is electrically connected to the light source plate;
the lens cover is arranged on the light source along the direction from the chassis to the light source plate;
The panel is provided with a light-passing hole, the lens is arranged in the light-passing hole, and the panel is used for fixing the lens on the light source plate; the conductive terminal is arranged at one end of the light source plate; and the panel is provided with a conductive hole, and the conductive terminal passes through the conductive hole and is electrically connected to the switching circuit module.
5. A lighting device as recited in claim 4, wherein said lens comprises 1 first lens element and 3 second lens elements, and wherein said 3 second lens elements are disposed in a circular array around said first lens element, and wherein light sources are disposed on light source plates below said first lens element and 3 second lens elements; or/and (or)
The number of the lenses is 2 or more, and two adjacent lenses are symmetrically arranged at 180 degrees along the extending direction of the lighting module.
6. A lighting device as recited in claim 4, wherein said conductive terminals are copper spring blades, and said switching circuit module is provided with metal contacts, said copper spring blades being electrically connected with said metal contacts.
7. A lighting device as recited in any one of claims 4-6, wherein said lighting module further comprises: the light source plate is arranged on the heat dissipation piece, and the heat dissipation piece is arranged on the chassis.
8. A lighting device as recited in any one of claims 4-6, further comprising: and the second mounting part is connected with the panel and is used for fixing the other end of the lighting module.
9. A lighting device as recited in claim 8, wherein an elastic portion is provided in said second mounting portion, and said other end of said panel presses said lighting module onto said chassis via said elastic portion.
10. A lighting device as recited in claim 9, wherein said elastic portion comprises a slider and a spring, said spring having one end disposed on said second mounting portion and another end disposed on said slider; deviating from the spring direction, slider one side sets up at least one first arch, panel one end sets up at least one first recess, first arch peg graft in the first recess.
11. A lighting device as recited in claim 9, wherein said elastic portion comprises a press fit portion and a spring, said spring having one end disposed on said second mounting portion and another end disposed on said press fit portion; deviating from the spring direction, pressfitting portion one side sets up the holding down plate, panel one end sets up the second arch, the holding down plate suppression in on the second arch.
12. A lighting device as recited in claim 8, wherein said second mounting portion is provided with a second recess and a rotary pressing portion, said lighting module further comprises a third protrusion, said third protrusion is inserted into said second recess by means of an interference fit, and said rotary pressing portion is pressed against said third protrusion.
13. A ceiling lamp comprising the lighting device of any one of claims 1 to 12 and a mounting element for mounting the lighting device to a roof.
14. The ceiling lamp of claim 13 further comprising: the shell is covered on the chassis, a cavity is formed between the shell and the chassis, and the lighting module and the driving power supply are arranged in the cavity.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211612.8A CN109812743B (en) | 2019-03-20 | 2019-03-20 | Lighting device and ceiling lamp |
| PCT/CN2020/080266 WO2020187302A1 (en) | 2019-03-20 | 2020-03-19 | Lighting device and ceiling light |
| US17/477,457 US11441759B2 (en) | 2019-03-20 | 2021-09-16 | Lighting device and ceiling light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211612.8A CN109812743B (en) | 2019-03-20 | 2019-03-20 | Lighting device and ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109812743A CN109812743A (en) | 2019-05-28 |
| CN109812743B true CN109812743B (en) | 2024-05-31 |
Family
ID=66609646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910211612.8A Active CN109812743B (en) | 2019-03-20 | 2019-03-20 | Lighting device and ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812743B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020187302A1 (en) | 2019-03-20 | 2020-09-24 | 苏州欧普照明有限公司 | Lighting device and ceiling light |
| CN110906191A (en) * | 2019-11-07 | 2020-03-24 | 深圳市科瑞普光电股份有限公司 | Panel light capable of being mounted on surface |
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|---|---|---|---|---|
| CN201706440U (en) * | 2009-12-31 | 2011-01-12 | 林英荣 | LED lamp |
| CN202216103U (en) * | 2011-08-29 | 2012-05-09 | 比亚迪股份有限公司 | Modularized LED street lamp |
| CN103994362A (en) * | 2013-02-18 | 2014-08-20 | 欧司朗有限公司 | Lighting device |
| JP2016046201A (en) * | 2014-08-26 | 2016-04-04 | パナソニックＩｐマネジメント株式会社 | Power supply device and lighting device |
| CN207298664U (en) * | 2017-10-30 | 2018-05-01 | 深圳晟普洲照明电器有限公司 | A kind of combined LED linear high shed light |
| CN208620156U (en) * | 2018-08-31 | 2019-03-19 | 方洲照明(深圳)有限公司 | A kind of linear bulkhead lamp of lens |
| CN209445220U (en) * | 2019-03-20 | 2019-09-27 | 欧普照明股份有限公司 | Lighting device and ceiling lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10401002B2 (en) * | 2014-09-22 | 2019-09-03 | Opple Lighting Co., Ltd. | LED lamp and LED light source module thereof |
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2019
- 2019-03-20 CN CN201910211612.8A patent/CN109812743B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201706440U (en) * | 2009-12-31 | 2011-01-12 | 林英荣 | LED lamp |
| CN202216103U (en) * | 2011-08-29 | 2012-05-09 | 比亚迪股份有限公司 | Modularized LED street lamp |
| CN103994362A (en) * | 2013-02-18 | 2014-08-20 | 欧司朗有限公司 | Lighting device |
| JP2016046201A (en) * | 2014-08-26 | 2016-04-04 | パナソニックＩｐマネジメント株式会社 | Power supply device and lighting device |
| CN207298664U (en) * | 2017-10-30 | 2018-05-01 | 深圳晟普洲照明电器有限公司 | A kind of combined LED linear high shed light |
| CN208620156U (en) * | 2018-08-31 | 2019-03-19 | 方洲照明(深圳)有限公司 | A kind of linear bulkhead lamp of lens |
| CN209445220U (en) * | 2019-03-20 | 2019-09-27 | 欧普照明股份有限公司 | Lighting device and ceiling lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109812743A (en) | 2019-05-28 |
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