CN111022945B - Novel shell fragment formula LED device - Google Patents
Novel shell fragment formula LED device Download PDFInfo
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- CN111022945B CN111022945B CN201911253632.8A CN201911253632A CN111022945B CN 111022945 B CN111022945 B CN 111022945B CN 201911253632 A CN201911253632 A CN 201911253632A CN 111022945 B CN111022945 B CN 111022945B
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- bottom shell
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- light source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a novel elastic sheet type LED device, which comprises a body module and a light source body; the light source body comprises a bottom shell, a light source component, a light reflecting cup, a light homogenizing plate and an upper cover; the light source component is arranged on the upper plane of the bottom shell; the clamping mouth of the bottom shell is matched with the buckling hole of the body module, and the second buckles at the four corners of the bottom shell are matched with the first buckles of the body module; the light homogenizing plate is arranged at the upper end of the reflecting cup and matched with the clamping column; the reflecting cup is arranged at the upper end of the light source component, the cylinder is matched with the first round hole, and the first buckle is matched with the first buckle groove of the bottom shell; the upper cover is sleeved outside the reflection cup, and the second buckle is matched with the second buckle groove of the bottom shell. The invention provides a novel elastic sheet type LED device, wherein an LED chip is directly pasted on a copper sheet, the heat dissipation and the electric conduction of the copper are utilized, and a resistor is added on the reverse side of the copper sheet, so that a non-polar light source is realized; an aluminum substrate is omitted, and working procedures are reduced, so that the cost is reduced, and the efficiency is improved; the device has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of elastic sheet type LED devices, in particular to a novel elastic sheet type LED device.
Background
The LED chip is not directly attached to the upper end of the copper sheet at present, and the LED chip needs to be matched with an aluminum substrate, so that the working procedures are increased, the cost is increased, and the efficiency is reduced; and meanwhile, the device cannot be freely attached to the body module.
Disclosure of Invention
The invention provides a novel elastic sheet type LED device, which solves the problem that an LED chip is directly pasted on a copper sheet, utilizes the heat dissipation and the electric conduction of the copper, and adds a resistor on the reverse side of the copper sheet, thereby realizing a non-polar light source; an aluminum substrate is omitted, and working procedures are reduced, so that the cost is reduced, the efficiency is improved, and the body module is suitable for free matching.
In order to solve the technical problem, the invention provides a novel elastic sheet type LED device, which comprises a body module and a light source body; the light source body comprises a bottom shell, a light source component, a light reflecting cup, a light homogenizing plate and an upper cover; the light source component comprises a conductive spring, a resistor, a copper sheet, a bottom plate and an LED chip; the copper sheets are arranged on the front side and the rear side of the upper plane of the bottom plate, and the conductive springs are respectively arranged on the left side and the right side of the copper sheets; the resistor is arranged on the side of the conductive spring of the copper sheet on one side; the LED chip is arranged at the upper end of the copper sheet; the upper plane and the lower plane of the bottom shell are provided with through heat dissipation grooves; the front side and the rear side of the upper plane of the bottom shell are provided with first extending surfaces, and a first slot is formed in the middle of each first extending surface; the left side and the right side of the first extending surface of the bottom shell are provided with first buckling grooves; a first groove and a second groove are formed in the upper plane of the bottom shell; the first groove is arranged at the upper end of the second groove; a second open slot is formed in the middle of the first groove; a third groove is formed in the left plane and the right plane of the bottom shell inwards, and second buckling grooves are formed in two sides of the third groove; the light source assembly is arranged on the upper plane of the bottom shell and matched with the first groove, and the conductive spring is arranged between the first groove and the third groove; the middle of the lower plane of the bottom shell is provided with a clamping mouth, and four corners of the bottom shell are provided with second buckles; the front end of the body module is provided with a buckling block, the rear end of the body module is provided with a buckling groove, and the buckling block is matched with the buckling groove in a front-back manner; four corners of the left plane and the right plane of the body module are provided with first buckles; the front plane, the rear plane, the upper plane and the lower plane of the body module are provided with communicated buckling holes; the bottom shell clamping mouth is matched with the body module buckling hole, and second buckles at four corners of the bottom shell are matched with the first buckles of the body module; four corners of the bottom plate of the light source component are provided with first round holes; the lower end of the reflecting cup is provided with a cylinder; the four corners of the upper end are provided with clamping columns, and the two sides of the upper end are provided with buckle plates; the four corners of the upper plane of the light homogenizing plate are provided with second round holes, and the light homogenizing plate is arranged at the upper end of the reflecting cup and matched with the clamping columns; the lower ends of the front side and the rear side of the light reflecting cup are provided with first buckles and a left end and a right end; the reflecting cup is arranged at the upper end of the light source component, the cylinder is matched with the first round hole, and the first buckle is matched with the first buckle groove; second buckles are arranged on two sides in the upper cover cavity and are arranged at two ends; the upper cover is sleeved outside the reflection cup, and the second buckle is matched with the second buckle groove of the bottom shell.
Preferably, the body modules are matched with the buckling grooves through buckling blocks, and the plurality of body modules are arranged.
Preferably, the first buckle and the second buckle are L-shaped, and the first buckle clamps the second buckle on the inner side.
Preferably, the reflection cup is in the shape of a trapezoidal ring.
By adopting the technical scheme, the novel elastic sheet type LED device provided by the invention has the advantages that the LED chip is directly pasted on the copper sheet, the heat dissipation and the electric conduction of the copper are utilized, and the resistor is additionally arranged on the reverse side of the copper sheet, so that a non-polar light source is realized; an aluminum substrate is omitted, and working procedures are reduced, so that the cost is reduced, and the efficiency is improved; the module can be applied to a body module, and is easy to assemble and disassemble; the device has simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a light source module according to an embodiment of the present invention;
FIG. 4 is a schematic view of a light source module according to an embodiment of the present invention;
FIG. 5 is a schematic view of a bottom case structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a bottom case structure according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a reflector cup according to an embodiment of the present invention;
fig. 8 is a schematic view of an upper cover structure according to an embodiment of the present invention.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention is further illustrated with reference to the figures and examples.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, a novel flip-chip LED device includes a body module 301 and a light source body 302;
the light source assembly 202 is clamped at the upper end of the bottom case 201;
the light source body 302 comprises a bottom shell 201, a light source component 202, a light reflecting cup 203, a light homogenizing plate 204 and an upper cover 205;
the light source assembly 202 comprises a conductive spring 101, a resistor 102, a copper sheet 103, a bottom plate 104 and an LED chip 105;
the copper sheets 103 are arranged on the front side and the rear side of the upper plane of the bottom plate 104, and the conductive springs 101 are respectively arranged on the left side and the right side of the copper sheets 103;
the resistor 102 is arranged on one side of the copper sheet 103, which is close to the conductive spring 101;
the LED chip 105 is arranged at the upper end of the copper sheet 103;
the LED chip is directly pasted on the copper sheet, the heat dissipation and the electric conduction of the copper are utilized, and a resistor is added on the reverse side of the copper sheet, so that a non-polar light source is realized; an aluminum substrate is omitted;
the upper plane and the lower plane of the bottom shell 201 are provided with through heat dissipation grooves 503 for facilitating heat dissipation;
the front side and the rear side of the upper plane of the bottom shell 201 are provided with first extending surfaces, and a first slot is arranged in the middle of the first extending surfaces;
the left and right sides of the first extending surface of the bottom case 201 are provided with first catching grooves 502;
a first groove and a second groove are formed in the upper plane of the bottom shell 201; the first groove is arranged at the upper end of the second groove; a second open slot is arranged in the middle of the first groove;
a third groove is formed inwards on the left plane and the right plane of the bottom shell 201, and second buckling grooves 501 are formed on two sides of the third groove;
the light source assembly 202 is arranged on the upper plane of the bottom case 201 and matched with the first groove, and the conductive spring 101 is arranged between the first groove and the third groove;
a clamping mouth 504 is arranged in the middle of the lower plane of the bottom shell 201, and second clamping buckles 505 are arranged at four corners of the bottom shell 201;
the front end of the body module 301 is provided with a buckling block 402, the rear end is provided with a buckling groove 401, and the buckling block 402 is matched with the buckling groove 401 in a front-back manner and mutually overlapped;
four corners of the left plane and the right plane of the body module 301 are provided with first buckles 403;
the front plane, the rear plane, the upper plane and the lower plane of the body module 301 are provided with communicated buckling holes 404;
the clip mouth 504 of the bottom case 201 is matched with the clip hole 404 of the body module 301, and the second clips 505 at the four corners of the bottom case 201 are matched with the first clips 403 of the body module 301;
four corners of the bottom plate 104 of the light source assembly 202 are provided with first round holes;
the lower end of the reflecting cup 203 is provided with a cylinder;
the four corners of the upper end are provided with clamping posts 602, and the two sides are provided with handholds 601;
the four corners of the upper plane of the light homogenizing plate 204 are provided with second round holes, and the light homogenizing plate 204 is arranged at the upper end of the reflecting cup 203 and matched with the clamping columns 602;
the lower ends of the front side and the rear side of the light reflecting cup 203 are provided with first buckles, and the left end and the right end are arranged;
the reflecting cup 203 is arranged at the upper end of the light source component 202, the cylinder is matched with the first round hole, and the first buckle 603 is matched with the first buckle groove 502;
two sides in the cavity of the upper cover 205 are provided with second buckles 701, and the second buckles 701 are arranged at two ends;
the upper cover 205 is sleeved outside the reflective cup 203, and the second buckle 701 is matched with the second buckle groove of the bottom case 201.
Preferably, the body module 301 is engaged with the catching groove 401 by the catching block 402, and a plurality of body modules are arranged.
Preferably, the first buckle 403 and the second buckle 505 are L-shaped, and the first buckle clamps the second buckle inside for clamping.
Preferably, the reflective cup 203 has a trapezoidal ring shape, so as to concentrate the light source.
When in use: the LED chip is directly pasted on the copper sheet, the heat dissipation and the electric conduction of the copper are utilized, and a resistor is added on the reverse side of the copper sheet, so that a non-polar light source is realized; an aluminum substrate is omitted, and working procedures are reduced, so that the cost is reduced, and the efficiency is improved; the copper sheets are arranged on the front side and the rear side of the upper plane of the bottom plate, and the conductive springs are respectively arranged on the left side and the right side of the copper sheets; the resistor is arranged on the side of the conductive spring of the copper sheet on one side; the chip is arranged at the upper end of the copper sheet; the LED chip is directly pasted on the copper sheet, the heat dissipation and the electric conduction of the copper are utilized, and a resistor is added on the reverse side of the copper sheet, so that a non-polar light source is realized; an aluminum substrate is omitted; the upper plane and the lower plane of the bottom shell are provided with through heat dissipation grooves, so that heat dissipation is facilitated; the front side and the rear side of the upper plane of the bottom shell are provided with first extending surfaces, and a first slot is formed in the middle of each first extending surface; the left side and the right side of the first extending surface of the bottom shell are provided with first buckling grooves; a first groove and a second groove are formed in the upper plane of the bottom shell; the first groove is arranged at the upper end of the second groove; a second open slot is arranged in the middle of the first groove; a third groove is formed inwards on the left plane and the right plane of the bottom shell, and second buckling grooves are formed in two sides of the third groove; the light source assembly is arranged on the upper plane of the bottom shell and matched with the first groove, and the conductive spring is arranged between the first groove and the third groove; a clamping mouth is arranged in the middle of the lower plane of the bottom shell, and second buckles are arranged at four corners of the bottom shell; the front end of the body module is provided with a buckling block, the rear end of the body module is provided with a buckling groove, and the buckling block and the buckling groove are matched front and back and are mutually overlapped; four corners of the left plane and the right plane of the body module are provided with first buckles; the front plane, the rear plane, the upper plane and the lower plane of the body module are provided with communicated buckling holes; the bottom shell clamping mouth is matched with the body module buckling hole, and second buckles at four corners of the bottom shell are matched with the first buckles of the body module; four corners of the bottom plate of the light source component are provided with first round holes; the lower end of the reflecting cup is provided with a cylinder; the four corners of the upper end are provided with clamping columns, and the two sides are provided with buckle plates; the four corners of the upper plane of the light homogenizing plate are provided with second round holes, and the light homogenizing plate is arranged at the upper end of the reflecting cup and matched with the clamping columns; the lower ends of the front side and the rear side of the light reflecting cup are provided with first buckles and a left end and a right end; the reflecting cup is arranged at the upper end of the light source component, the cylinder is matched with the first round hole, and the first buckle is matched with the first buckle groove; two sides in the upper cover cavity are provided with second buckles and are arranged at two ends; the upper cover is sleeved outside the reflection cup, and the second buckle is matched with the second buckle groove of the bottom shell to realize integral closure.
The invention provides a novel elastic sheet type LED device, wherein an LED chip is directly pasted on a copper sheet, the heat dissipation and the electric conduction of the copper are utilized, and a resistor is added on the reverse side of the copper sheet, so that a non-polar light source is realized; an aluminum substrate is omitted, and working procedures are reduced, so that the cost is reduced, and the efficiency is improved; the device has simple structure and convenient use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (4)
1. A novel elastic sheet type LED device is characterized by comprising a body module and a light source body;
the light source body comprises a bottom shell, a light source component, a light reflecting cup, a light homogenizing plate and an upper cover;
the light source component comprises a conductive spring, a resistor, a copper sheet, a bottom plate and an LED chip;
the copper sheets are arranged on the front side and the rear side of the upper plane of the bottom plate, and the conductive springs are respectively arranged on the left side and the right side of the copper sheets;
the resistor is arranged on the side of the conductive spring of the copper sheet on one side;
the LED chip is arranged at the upper end of the copper sheet;
the upper plane and the lower plane of the bottom shell are provided with through heat dissipation grooves;
the front side and the rear side of the upper plane of the bottom shell are provided with first extending surfaces, and a first slot is formed in the middle of each first extending surface;
the left side and the right side of the first extending surface of the bottom shell are provided with first buckling grooves;
a first groove and a second groove are formed in the upper plane of the bottom shell; the first groove is arranged at the upper end of the second groove; a second open slot is formed in the middle of the first groove;
a third groove is formed in the left plane and the right plane of the bottom shell inwards, and second buckling grooves are formed in two sides of the third groove;
the light source assembly is arranged on the upper plane of the bottom shell and matched with the first groove, and the conductive spring is arranged between the first groove and the third groove;
the middle of the lower plane of the bottom shell is provided with a clamping mouth, and four corners of the bottom shell are provided with second buckles;
the front end of the body module is provided with a buckling block, the rear end of the body module is provided with a buckling groove, and the buckling block is matched with the buckling groove in a front-back manner;
four corners of the left plane and the right plane of the body module are provided with first buckles;
the front plane, the rear plane, the upper plane and the lower plane of the body module are provided with communicated buckling holes;
the bottom shell clamping mouth is matched with the body module buckling hole, and second buckles at four corners of the bottom shell are matched with the first buckles of the body module;
four corners of the bottom plate of the light source component are provided with first round holes;
the lower end of the reflecting cup is provided with a cylinder;
the four corners of the upper end are provided with clamping columns, and the two sides of the upper end are provided with buckle plates;
the four corners of the upper plane of the light homogenizing plate are provided with second round holes, and the light homogenizing plate is arranged at the upper end of the reflecting cup and matched with the clamping columns;
the lower ends of the front side and the rear side of the light reflecting cup are provided with first buckles and a left end and a right end;
the reflecting cup is arranged at the upper end of the light source component, the cylinder is matched with the first round hole, and the first buckle is matched with the first buckle groove;
second buckles are arranged on two sides in the upper cover cavity and are arranged at two ends;
the upper cover is sleeved outside the reflection cup, and the second buckle is matched with the second buckle groove of the bottom shell.
2. The novel shrapnel type LED device as claimed in claim 1, wherein the body module is matched with the fastening slot through a fastening block, and a plurality of body modules are arranged.
3. The novel shrapnel type LED device according to claim 1, wherein the first and second buckles are L-shaped, and the first buckle clamps the second buckle inside.
4. The novel shrapnel type LED device according to claim 1, wherein the reflective cup is in the shape of a trapezoidal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253632.8A CN111022945B (en) | 2019-12-09 | 2019-12-09 | Novel shell fragment formula LED device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253632.8A CN111022945B (en) | 2019-12-09 | 2019-12-09 | Novel shell fragment formula LED device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111022945A CN111022945A (en) | 2020-04-17 |
| CN111022945B true CN111022945B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911253632.8A Active CN111022945B (en) | 2019-12-09 | 2019-12-09 | Novel shell fragment formula LED device |
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| Country | Link |
|---|---|
| CN (1) | CN111022945B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201517712U (en) * | 2009-10-23 | 2010-06-30 | 浙江西子光电科技有限公司 | LED lighting device adopting non-screw assembly way |
| CN103939803A (en) * | 2014-04-16 | 2014-07-23 | 厦门多彩光电子科技有限公司 | Efficient LED overwater attracting fish lamp |
| CN207599648U (en) * | 2017-12-05 | 2018-07-10 | 湖南粤港模科实业有限公司 | The Wiring structure and lighting device of module, Modularized lighting device with cabling channel |
| CN207778353U (en) * | 2018-01-18 | 2018-08-28 | 湖南粤港模科实业有限公司 | A kind of dismountable combined type module, Wiring structure and Modularized lighting device |
| CN209341176U (en) * | 2019-03-25 | 2019-09-03 | 湖南粤港模科实业有限公司 | A kind of nonpolarity modularized light source |
-
2019
- 2019-12-09 CN CN201911253632.8A patent/CN111022945B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201517712U (en) * | 2009-10-23 | 2010-06-30 | 浙江西子光电科技有限公司 | LED lighting device adopting non-screw assembly way |
| CN103939803A (en) * | 2014-04-16 | 2014-07-23 | 厦门多彩光电子科技有限公司 | Efficient LED overwater attracting fish lamp |
| CN207599648U (en) * | 2017-12-05 | 2018-07-10 | 湖南粤港模科实业有限公司 | The Wiring structure and lighting device of module, Modularized lighting device with cabling channel |
| CN207778353U (en) * | 2018-01-18 | 2018-08-28 | 湖南粤港模科实业有限公司 | A kind of dismountable combined type module, Wiring structure and Modularized lighting device |
| CN209341176U (en) * | 2019-03-25 | 2019-09-03 | 湖南粤港模科实业有限公司 | A kind of nonpolarity modularized light source |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111022945A (en) | 2020-04-17 |
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