CN111911832A - Lighting device - Google Patents
Lighting device Download PDFInfo
- Publication number
- CN111911832A CN111911832A CN202010769352.9A CN202010769352A CN111911832A CN 111911832 A CN111911832 A CN 111911832A CN 202010769352 A CN202010769352 A CN 202010769352A CN 111911832 A CN111911832 A CN 111911832A
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- China
- Prior art keywords
- light
- lamp
- emitting component
- lighting device
- light emitting
- 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.)
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- 238000005286 illumination Methods 0.000 claims abstract description 35
- 238000009792 diffusion process Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 210000003128 head Anatomy 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention relates to a lamp, in particular to a lighting device which comprises a lamp holder, a lamp post and a lamp holder which are connected in sequence, wherein the lamp holder comprises a lampshade and a luminous body which is arranged in the lampshade and used for lighting, the luminous body comprises a first luminous component with a lens light-gathering function and a second luminous component used for expanding an irradiation range, the first luminous component and the second luminous component are both arranged in the lampshade, the second luminous component surrounds the outer side of the first luminous component, and the first luminous component is arranged in the middle of the lampshade. By the arrangement, the lighting device can realize light-gathering lighting in the central area of the lighting of the lamp cap by utilizing the first light-emitting component, so that the brightness of the lighting is improved; meanwhile, the illumination area can be enlarged through the second light-emitting component, and large-range illumination is realized. The central position under the lampshade is ensured to illuminate the brightness, and the area with large-range illumination at the periphery is realized, so that the illumination requirements of different areas are met, and the illumination flexibility is improved.
Description
Technical Field
The present invention relates to a lamp, and more particularly, to a lighting device.
Background
The desk lamp is a household appliance used for illumination in life of people, and the types of desk lamps in the current market comprise art desk lamps and learning desk lamps.
Whether it is a craft desk lamp, a learning desk lamp or other lamps, the illumination is the main one, but how light is irradiated and the irradiation range and the like are always the focus of research. For example, an annular side-emitting light-equalizing table lamp disclosed in chinese patent CN110056797A mainly relates to that emitted light can be uniformly projected in a working area, and the comfort level of working or learning eyes under the uniform light is greatly improved, so that the eyes can be better protected. However, when a desk lamp or other lamps are used for lighting, in addition to the requirement on the uniformity of the irradiated light, the irradiation requirements on different areas are also different, but the design on the aspect is less at present, and the irradiation flexibility is poor.
Disclosure of Invention
The invention provides a lighting device for overcoming the problems that the lighting requirements of different areas of the table lamp are not different and the flexibility is poor.
In this technical scheme, a lighting device is provided, including lamp stand, lamp pole and the lamp holder of connecting in order, the lamp holder includes the lamp shade and installs the luminous body that is used for the illumination in the lamp shade, the luminous body is including the first light-emitting component that has lens spotlight function and the second light-emitting component that is used for shining on a large scale, and first light-emitting component, second light-emitting component all install in the lamp shade and second light-emitting component surround in the first light-emitting component outside, first light-emitting component installs in the lamp shade middle part.
According to the invention, the luminous body comprises the first light-emitting component with a lens light-gathering function and the second light-emitting component for enlarging the irradiation range, the first light-emitting component and the second light-emitting component are both arranged in the lampshade, the second light-emitting component surrounds the outer side of the first light-emitting component, and the first light-emitting component is arranged in the middle of the lampshade, so that the lighting device can realize light-gathering lighting in the central area of the lighting of the lamp cap by utilizing the light emitted by the first light-emitting component, and the brightness of the lighting is improved; meanwhile, the light emitted by the second light-emitting component can enlarge the illumination area, and realize large-range illumination. Simultaneously all install through first light emitting component, second light emitting component in the lamp shade and make the light of illumination throw light on toward the below of lamp shade, convenient to use avoids light to influence the result of use to the diffusion of all sides. In addition, the second light-emitting assembly surrounds the first light-emitting assembly, the first light-emitting assembly is arranged in the middle of the lampshade, the brightness of light illumination at the central position under the lampshade is guaranteed, and the area with large-range illumination at the periphery is realized, so that the illumination requirements of different areas are met, and the illumination flexibility is improved.
Preferably, the second light emitting assembly is a bowl-shaped structure with a through hole at the bottom, and the position where the first light emitting assembly is installed corresponds to the through hole. The arrangement is to ensure that the light of the first light-emitting component can be effectively emitted, the illumination brightness of the central area is ensured, and meanwhile, the arrangement of the bowl-shaped structure of the second light-emitting component can improve the illumination area of the periphery. It should be understood that such a shape is preferred, and not intended to be limiting, and other configurations are possible to ensure that the light from the first light-emitting assembly can be emitted efficiently and that the width of the illumination at the peripheral location is large.
Preferably, the lamp shade is provided with a first cavity, the lamp holder is provided with a lamp panel fixing and heat dissipating frame, the lamp panel fixing and heat dissipating frame is fixedly installed in the first cavity, and the first light emitting assembly and the second light emitting assembly are installed on the lamp panel fixing and heat dissipating frame. The arrangement is to dissipate heat in the process of light emitting of the first light emitting assembly and the second light emitting assembly, and the first light emitting assembly and the second light emitting assembly are prevented from burning out the components in the first light emitting assembly and the second light emitting assembly due to overhigh temperature in the process of light emitting, so that the service lives of the first light emitting assembly and the second light emitting assembly are prolonged.
Preferably, the lamp panel fixing and heat dissipating frame is provided with a second cavity for mounting the first light emitting assembly and the second light emitting assembly. The setting is for reliably installing first light emitting component, second light emitting component like this, improves the stability of its use, avoids because fixed unreliable appearance rocks, influences the use.
Preferably, the shape of the second cavity is matched with the shape of the combination of the first light emitting assembly and the second light emitting assembly after installation. The arrangement is convenient for the placement of the first light-emitting component and the second light-emitting component, the rapid installation is convenient, the installation space is saved, the installation can be tidy, and the attractiveness is improved.
Preferably, the lamp head is further provided with a diffusion cover for diffusing light, the diffusion cover is mounted above the second light-emitting assembly, and the diffusion cover is of a bowl-shaped structure with a second through hole in the bottom. The arrangement is to further diffuse the light emitted by the second light-emitting component to assist in enlarging the irradiation range of the second light-emitting component.
Preferably, the lamp holder is further provided with a protective cover, the protective cover is of a transparent circular ring structure and is placed above the diffusion cover, and the maximum diameter of the circular ring structure of the protective cover is larger than or equal to that of the second through hole. The arrangement is to protect the first light-emitting component, and the transparent arrangement can ensure that the light of the first light-emitting component is effectively emitted and the effective implementation of the illumination effect is ensured; and the maximum diameter of the circular ring structure of the protective cover is larger than or equal to the diameter of the second through hole, so that the protective cover is reliably placed above the diffusion cover, does not slide off, and is ensured to be reliably installed.
Preferably, first light emitting component is equipped with the connecting hole, the lamp holder still is equipped with the joint mounting, the joint mounting passes the second through-hole of safety cover, diffusion cover, second light emitting component's through-hole, first light emitting component's connecting hole and the fixed joint of heat dissipation frame is fixed to the lamp plate in proper order. The setting is in order to fix safety cover, diffusion cover, second light emitting component, first light emitting component and the fixed heat dissipation frame of lamp plate together fast reliably, improves fixed mounting's speed and saves fixed mounting's accessories, also saves the cost when installing fast.
Preferably, the lamp shade includes lamp shade main part and lamp shade back cover, the lamp shade back cover passes through the fixed knot of lamp shade back cover and lamp shade main part fixed connection, first cavity is located in the lamp shade main part. The lampshade is arranged to be rapidly assembled and disassembled.
Preferably, the first light-emitting component is an LED lamp bead with a lens for condensing light, and the second light-emitting component is a floodlight LED lamp bead. The first light-emitting component is an LED lamp bead with a lens for light condensation, and the second light-emitting component is a floodlight LED lamp bead, so that a specific structure of the first light-emitting component capable of condensing light and the second light-emitting component capable of enlarging the irradiation range is provided.
Preferably, the lamp holder, the lamp post and the lamp holder are fixedly connected through a detachable structure in sequence. The structure that can realize quick assembly disassembly like this sets up, is convenient for change each part and transportation.
Compared with the prior art, the beneficial effects are:
according to the invention, the luminous body comprises the first light-emitting component with a lens light-gathering function and the second light-emitting component for enlarging the irradiation range, the first light-emitting component and the second light-emitting component are both arranged in the lampshade, the second light-emitting component surrounds the outer side of the first light-emitting component, and the first light-emitting component is arranged in the middle of the lampshade, so that the lighting device can realize light-gathering lighting in the central area of the lighting of the lamp cap by utilizing the light emitted by the first light-emitting component, and the brightness of the lighting is improved; meanwhile, the light emitted by the second light-emitting component can enlarge the illumination area, and realize large-range illumination. Simultaneously all install through first light emitting component, second light emitting component in the lamp shade and make the light of illumination throw light on toward the below of lamp shade, convenient to use avoids light to influence the result of use to the diffusion of all sides. In addition, the second light-emitting assembly surrounds the first light-emitting assembly, the first light-emitting assembly is arranged in the middle of the lampshade, the brightness of light illumination at the central position under the lampshade is guaranteed, and the area with large-range illumination at the periphery is realized, so that the illumination requirements of different areas are met, and the illumination flexibility is improved.
Drawings
Fig. 1 is an exploded view of the lamp head of the present invention;
FIG. 2 is a schematic structural diagram I of a lamp cap;
FIG. 3 is a schematic structural diagram II of the lamp head;
FIG. 4 is a schematic structural diagram III of the lamp head;
FIG. 5 is a schematic structural diagram I of the lighting device of the present invention;
FIG. 6 is a schematic structural diagram II of the lighting device of the present invention;
FIG. 7 is a schematic view of the lighting device in a second light assembly in a flood lighting state;
FIG. 8 is a schematic structural diagram of the lighting device in a first light-emitting assembly lighting condensing state;
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
examples
Fig. 1 to 8 show an embodiment of a lighting device according to the present invention, which includes a lamp holder 4, a lamp post 5 and a lamp cap 3 connected in sequence, where the lamp cap 3 includes a lamp housing 1 and a light-emitting body 2 installed in the lamp housing 1 for lighting, the light-emitting body 2 includes a first light-emitting assembly 21 with a lens light-gathering function and a second light-emitting assembly 22 for wide-range illumination, the first light-emitting assembly 21 and the second light-emitting assembly 22 are both installed in the lamp housing 1, the second light-emitting assembly 22 surrounds the first light-emitting assembly 21, and the first light-emitting assembly 21 is installed in the middle of the lamp housing 1.
The second light emitting assembly 22 is a bowl-shaped structure with a through hole 221 at the bottom, and the position where the first light emitting assembly 21 is installed corresponds to the through hole 221. This is to ensure that the light of the first light emitting assembly 21 can be emitted effectively, and the illumination brightness of the central area can be ensured, and the bowl-shaped structure of the second light emitting assembly 22 can improve the illumination area of the periphery. It should be understood that such a shape is merely preferred and not restrictive, and other configurations are possible to ensure that the light from the first light-emitting assembly 21 can be emitted efficiently and the width of the peripheral illumination is large.
In addition, the lamp shade 1 is provided with a first cavity 11, the lamp cap 3 is provided with a lamp panel fixing and heat dissipating frame 31, the lamp panel fixing and heat dissipating frame 31 is fixedly installed in the first cavity 11, and the first light emitting assembly 21 and the second light emitting assembly 22 are installed on the lamp panel fixing and heat dissipating frame 31. The arrangement is to dissipate heat in the process of emitting light by the first light emitting assembly 21 and the second light emitting assembly 22, and prevent the first light emitting assembly 21 and the second light emitting assembly 22 from burning out the components therein due to overhigh temperature in the process of emitting light, so that the service lives of the first light emitting assembly 21 and the second light emitting assembly 22 are prolonged.
The lamp panel fixing and heat dissipating frame 31 is provided with a second cavity 311 for mounting the first light emitting assembly 21 and the second light emitting assembly 22. The arrangement is to reliably mount the first light-emitting assembly 21 and the second light-emitting assembly 22, improve the stability of the use of the light-emitting assemblies, and avoid the influence on the use due to the shaking caused by unreliable fixation.
In addition, the shape of the second cavity 311 is adapted to the shape of the combination of the first light emitting module 21 and the second light emitting module 22 after installation. The arrangement is convenient for the placement of the first light-emitting component 21 and the second light-emitting component 22, the rapid installation is convenient, the installation space is saved, meanwhile, the installation is tidy, and the attractiveness is improved.
The lamp head 3 is further provided with a diffusion cover 32 for diffusing light, the diffusion cover 32 is installed above the second light emitting assembly 22, and the diffusion cover 32 is a bowl-shaped structure with a second through hole 321 at the bottom. This is provided to diffuse the light emitted by the second light emitting element 22 and to assist in expanding the range of illumination by the second light emitting element 22.
In addition, the lamp cap 3 is further provided with a protective cover 33, the protective cover 33 is a transparent circular ring structure, the protective cover 33 is placed above the diffusion cover 32, and the maximum diameter of the circular ring structure of the protective cover 33 is larger than or equal to the diameter of the second through hole 321. The arrangement is to protect the first light-emitting assembly 21, and the transparent arrangement can ensure that the light of the first light-emitting assembly 21 is effectively emitted and the illumination effect is effectively implemented; and the maximum diameter of the ring structure of the protection cover 33 is larger than or equal to the diameter of the second through hole 321, so that the protection cover 33 is reliably placed above the diffusion cover 32, does not slide off, and ensures reliable installation.
Wherein, first light emitting component 21 is equipped with connecting hole 211, and lamp holder 3 still is equipped with joint mounting 34, joint mounting 34 passes second through-hole 321 of safety cover 33, diffusion cover 32, through-hole 221 of second light emitting component 22, connecting hole 211 and the fixed heat dissipation frame 31 fixed joint of lamp plate in proper order. The arrangement is that the protective cover 33, the diffusion cover 32, the second light emitting assembly 22, the first light emitting assembly 21 and the lamp panel fixing and heat dissipating frame 31 are fixed together quickly and reliably, so that the speed of fixing and mounting is increased, parts and parts of fixing and mounting are saved, and the cost is saved while the parts and the parts are mounted quickly.
In addition, the lampshade 1 comprises a lampshade main body 12 and a lampshade rear cover 13, the lampshade rear cover 13 is fixedly connected with the lampshade main body 12 through a lampshade rear cover fixing buckle 14, and the first cavity 11 is arranged in the lampshade main body 12. The lampshade is arranged to be rapidly assembled and disassembled.
The first light-emitting component 21 is an LED lamp bead with a lens for light condensation, and the second light-emitting component 22 is a floodlight LED lamp bead. The first light-emitting component 21 is an LED lamp bead with a lens for light condensation, and the second light-emitting component is a floodlight LED lamp bead, so as to provide a specific structure of the first light-emitting component 21 capable of light condensation and the second light-emitting component 22 capable of enlarging an irradiation range.
In addition, the lamp holder 4, the lamp post 5 and the lamp holder 3 are fixedly connected through a detachable structure in sequence. The structure that can realize quick assembly disassembly like this sets up, is convenient for change each part and transportation.
It should be noted that the lighting device in this embodiment may be a desk lamp or a floor lamp. As shown in fig. 7, the second light assembly 22 emits light to turn on the illumination of the floodlight angle; as shown in fig. 8, the first light emitting element 21 emits light to turn on the illumination of the condensing angle.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a lighting device, includes lamp stand (4), lamp pole (5) and lamp holder (3) that connect in order, its characterized in that, lamp holder (3) include lamp shade (1) and install luminous body (2) that are used for the illumination in lamp shade (1), luminous body (2) are including first light-emitting component (21) that have lens spotlight function and second light-emitting component (22) that are used for shining on a large scale, and first light-emitting component (21), second light-emitting component (22) are all installed in lamp shade (1) and second light-emitting component (22) encircle in first light-emitting component (21) the outside, install in lamp shade (1) middle part first light-emitting component (21).
2. The lighting device according to claim 1, wherein the second light emitting assembly (22) is a bowl-shaped structure with a through hole (221) at the bottom, and the first light emitting assembly (21) is installed at a position corresponding to the through hole (221).
3. The lighting device according to claim 1, wherein the lamp shade (1) is provided with a first cavity (11), the lamp cap (3) is provided with a lamp panel fixing and heat dissipating frame (31), the lamp panel fixing and heat dissipating frame (31) is fixedly installed in the first cavity (11), and the first light emitting assembly (21) and the second light emitting assembly (22) are installed on the lamp panel fixing and heat dissipating frame (31).
4. The lighting device according to claim 3, wherein the lamp panel fixing and heat dissipating frame (31) is provided with a second cavity (311) for mounting the first light emitting assembly (21) and the second light emitting assembly (22).
5. The lighting device according to claim 4, wherein the shape of the second cavity (311) is adapted to the shape of the combination of the first and second light emitting assemblies (21, 22).
6. The lighting device as claimed in any one of claims 3 to 5, wherein the lamp head (3) is further provided with a diffusion cover (32) for diffusing light, the diffusion cover (32) is mounted above the second light-emitting component (22), and the diffusion cover (32) is a bowl-shaped structure provided with a second through hole (321) at the bottom.
7. The lighting device according to claim 6, wherein the lamp cap (3) is further provided with a protective cover (33), the protective cover (33) is a transparent circular ring structure, the protective cover (33) is placed above the diffusion cover (32), and the maximum diameter of the circular ring structure of the protective cover (33) is larger than or equal to the diameter of the second through hole (321).
8. The lighting device according to claim 7, wherein the first light emitting assembly (21) is provided with a connecting hole (211), the lamp holder (3) is further provided with a clamping fixing piece (34), and the clamping fixing piece (34) sequentially penetrates through the protective cover (33), the second through hole (321) of the diffusion cover (32), the through hole (221) of the second light emitting assembly (22), and the connecting hole (211) of the first light emitting assembly (21) to be fixedly clamped with the lamp panel fixing and heat dissipating frame (31).
9. The lighting device according to claim 1, wherein the lampshade (1) comprises a lampshade main body (12) and a lampshade rear cover (13), the lampshade rear cover (13) is fixedly connected with the lampshade main body (11) through a lampshade rear cover fixing buckle (14), and the first cavity (11) is arranged in the lampshade main body (12).
10. A lighting device as claimed in claim 1, characterized in that said first lighting assembly (21) is a LED bead with lens spotlight and said second lighting assembly (22) is a flood LED bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769352.9A CN111911832A (en) | 2020-08-03 | 2020-08-03 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769352.9A CN111911832A (en) | 2020-08-03 | 2020-08-03 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911832A true CN111911832A (en) | 2020-11-10 |
Family
ID=73286500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010769352.9A Pending CN111911832A (en) | 2020-08-03 | 2020-08-03 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111911832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709942A (en) * | 2020-12-03 | 2021-04-27 | 广东光阳电器有限公司 | Phototherapy eyeshield desk lamp |
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| CN103528031A (en) * | 2012-07-01 | 2014-01-22 | 广东凯乐斯光电科技有限公司 | Intelligent LED light distribution system based on internet of things |
| CN103742843A (en) * | 2014-01-20 | 2014-04-23 | 苏州鸿益丰光电有限公司 | LED (light emitting diode) ceiling lamp in multiple-light-distributing mode and multiple-light-distributing method for LED ceiling lamp |
| CN204062584U (en) * | 2014-08-14 | 2014-12-31 | 宁波爱科电气实业有限公司 | A kind of LED |
| CN107255245A (en) * | 2017-06-09 | 2017-10-17 | 余姚市新概念照明电器有限公司 | A kind of underground lamp |
| CN210979776U (en) * | 2019-09-11 | 2020-07-10 | 深圳市豪恩智能物联股份有限公司 | Horizontal inserted lamp |
| CN213394764U (en) * | 2020-08-03 | 2021-06-08 | 陈少藩 | Lighting device |
-
2020
- 2020-08-03 CN CN202010769352.9A patent/CN111911832A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528031A (en) * | 2012-07-01 | 2014-01-22 | 广东凯乐斯光电科技有限公司 | Intelligent LED light distribution system based on internet of things |
| CN103742843A (en) * | 2014-01-20 | 2014-04-23 | 苏州鸿益丰光电有限公司 | LED (light emitting diode) ceiling lamp in multiple-light-distributing mode and multiple-light-distributing method for LED ceiling lamp |
| CN204062584U (en) * | 2014-08-14 | 2014-12-31 | 宁波爱科电气实业有限公司 | A kind of LED |
| CN107255245A (en) * | 2017-06-09 | 2017-10-17 | 余姚市新概念照明电器有限公司 | A kind of underground lamp |
| CN210979776U (en) * | 2019-09-11 | 2020-07-10 | 深圳市豪恩智能物联股份有限公司 | Horizontal inserted lamp |
| CN213394764U (en) * | 2020-08-03 | 2021-06-08 | 陈少藩 | Lighting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709942A (en) * | 2020-12-03 | 2021-04-27 | 广东光阳电器有限公司 | Phototherapy eyeshield desk lamp |
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