CN108644673B - LED spotlight with simple assembly and implementation method thereof - Google Patents
LED spotlight with simple assembly and implementation method thereof Download PDFInfo
- Publication number
- CN108644673B CN108644673B CN201810748800.XA CN201810748800A CN108644673B CN 108644673 B CN108644673 B CN 108644673B CN 201810748800 A CN201810748800 A CN 201810748800A CN 108644673 B CN108644673 B CN 108644673B
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- Prior art keywords
- outer shell
- lens
- heat dissipation
- led
- shell body
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Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims description 17
- 238000004026 adhesive bonding Methods 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007115 recruitment Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED spotlight easy to assemble, which comprises an outer shell, wherein a power supply is fixed in the outer shell, an aluminum substrate is also fixed in the outer shell, a light source LED and a lens fixed on the outer shell are welded on the upper surface of the aluminum substrate, the lens and the outer shell are of an integrated structure, a heat dissipation seat is fixed above the power supply in the outer shell, the outer shell is connected with the lens in a clamping way, and the light source LED is a single patch LED; the invention also discloses an implementation method of the LED spotlight with simple assembly. The invention has the advantages of few whole structural parts, easy assembly, simple operation and high production efficiency; the material cost is low, the labor cost is reduced, and the situation of difficulty in labor recruitment of most enterprises at present is greatly relieved.
Description
Technical Field
The invention belongs to the technical field of LED spot lamps, and particularly relates to an LED spot lamp with simple assembly and an implementation method thereof.
Background
The PAR lamp is a lighting lamp with a fixed beam angle and a fixed light spot, is a reflecting lamp, is widely applied to commercial lighting, stage lighting and general lighting, particularly commercial lighting, has higher and higher requirements on uniformity and consistency of the light spot on color rendering property of products and smaller light illumination of light beams, and has higher and higher requirements on how better to show commodities, and products with high light efficiency also represent more energy conservation and more environment protection, and are beneficial to sustainable development.
Those skilled in the art will recognize that the angle of the spotlight is easy and difficult, and the high light efficiency and small angle implementation of the conventional LEDPAR lamp in the prior art basically has three modes:
1) Firstly, a COB integrated light source is adopted, the cost is high, but the safety distance between the positive electrode bonding pad and the negative electrode bonding pad in the same direction of the light emitting surface is too small, the situation of insufficient safety distance is easy to occur after welding, potential safety hazards exist, the process quality is not easy to control, and the production efficiency is low; COB light efficiency with display index larger than 90 is not high, and illuminance is not easy to be high; the cost of the material is high;
2) Secondly, adopt many miniwatt paster type light sources, the optics space of light beam angle 15 degrees can be realized to the distributed arrangement, and the outward appearance of this kind of scheme illumination part is relatively poor, and the luminous mode of lamp pearl is multi-point after the illumination, compares the outward appearance that the luminous mode of a big optical lamp cup in the middle has been unpopular in the market at present, is gradually eliminated. The COB-like concentrated arrangement can cause large light emitting area, and the mode can not reach 15 degrees under the condition of the same optical height, and can not reach smaller light beam requirements.
3) The three adopts a scheme of a plurality of low-power patch type light sources and a double-layer lens, and the inner lens adopts a dispersed type all-in-one arrangement to realize an optical space with a beam angle of 15 degrees, but the number of the light sources can be limited due to the limited structural area, so that the luminous flux of products with the same specification can not be reached, and the illuminance can not reach the design requirement.
In view of the above shortcomings of the conventional design scheme of the high-light-efficiency and small-angle LED PAR lamp, it is necessary to develop a novel LED spotlight to solve the above problems.
Disclosure of Invention
The invention aims to provide an LED spotlight which is simple to assemble and solves the problems in the background art. The LED spotlight provided by the invention has the characteristics of simplicity in assembly, low production cost, high light efficiency and small illumination angle.
The invention further aims to provide a realization method of the LED spotlight with simple assembly.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an LED shot-light of simple assembly, includes the shell body, and the inside of shell body is fixed with the power, and the inside of shell body still is fixed with aluminium base board, and aluminium base board's upper surface welding has light source LED and fixes the lens on the shell body, lens and shell body are integrated into one piece structure, the inside of shell body is located the top of power and is fixed with the heat dissipation seat, and the block is connected between shell body and the lens, light source LED is single paster LED.
In order to provide power for the LED light source, in the invention, a lamp cap is meshed on the circumference of one end of the outer shell with a small diameter through threads, a slot is integrally formed in the inner wall of the outer shell corresponding to the position of the lamp cap, and the power supply is clamped in the outer shell through the slot.
In order to provide the heat dissipation performance of the invention, in the invention, the inner wall of the outer shell is positioned around the power supply and is integrally formed with the fixing seat, the heat dissipation seat is arranged on the fixing seat, the outer wall of the heat dissipation seat is attached to the inner wall of the outer shell, heat conduction glue is coated between the heat dissipation seat and the attaching surface of the outer shell, the aluminum substrate is arranged on the upper surface of the heat dissipation seat, and the aluminum substrate penetrates through the heat dissipation seat through the screw to be fixedly connected with the fixing seat in a meshed manner.
In order to facilitate assembly, simplify operation, improve production efficiency and reduce material cost, in the invention, further, a plurality of buckles are integrally formed on the circumference of the lens, and a lens gluing groove is formed at the edge of the lower surface of the lens; a shell gluing groove is integrally formed in the inner wall of the shell at a position corresponding to the lens gluing groove; the outer shell is connected with the lens through the buckle and the inner groove arranged on the outer shell in a clamping manner, and the outer shell is adhered with the lens through the lens adhesive coating groove and the glue coated on the outer shell adhesive coating groove.
In order to realize the product application of a plurality of angles, and the illumination angle is smaller than the traditional illumination angle, in the invention, the upper surface of the lens is of a compound eye structure, and the inside of the lens is of a single cup-shaped lens structure.
In the invention, the implementation method of the LED spotlight with simple assembly comprises the following steps:
(one), assembling: the lamp cap is connected with the outer shell body through screw thread engagement, the circuit board is clamped in the outer shell body through the slot, the positive end and the negative end of the circuit board are correspondingly contacted with the positive end and the negative end of the lamp cap, the aluminum substrate penetrates through the heat dissipation seat through a screw to be connected with the fixing seat in a meshed manner, the light source LED is electrically connected with the circuit board through the aluminum substrate, the lens is connected with the outer shell body through a buckle and is clamped with the inner groove, and the lens is adhered through glue;
(II), heat dissipation: the outer wall of the heat dissipation seat is attached to the inner wall of the outer shell, heat conduction glue is coated between the heat dissipation seat and the attaching surface of the outer shell, the front surface of the light source LED is a luminous surface, the back surface of the light source LED is divided into an anode bonding pad and a cathode bonding pad, and the heat dissipation seat has the functions of conducting an anode circuit and a cathode circuit and also has the heat conduction and heat dissipation functions.
In the invention, the LED spotlight is further simple to assemble and is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. the outer shell adopts an integral design, is not a traditional two-section design of the upper radiator lower connecting piece, and is simple to assemble;
2. the lens of the invention adopts an integral design, is directly assembled with the outer shell, does not need to carry out additional fixation on the surface ring or the surface ring, and saves assembly materials and labor cost;
3. the scheme of the light source lamp bead adopts a single high-power patch type light source, the light emitting area is small, the optical structural space can simultaneously realize the product application of 3 angles, 15 degrees, 25 degrees and 40 degrees, the light source LED is centrally arranged on the upper surface of the aluminum substrate, the safe distance of a bonding pad is large enough, and the quality of the production process is easy to control;
4. according to the invention, the shell cracking risk is avoided when the shell body and the radiating seat are independently assembled, and the quality is stable;
5. the invention has the advantages of few whole structural parts, easy assembly, simple operation and high production efficiency; the material cost is low, the labor cost is reduced, and the situation of difficulty in labor recruitment of most enterprises at present is greatly relieved.
Drawings
FIG. 1 is a schematic diagram of an explosion of a structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 taken along the direction A-A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the outer shell of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 6 is a schematic view of a lens structure according to the present invention;
in the figure: 1. a lens; 11. a lens glue coating groove; 12. a buckle; 2. a light source LED; 3. a heat dissipation seat; 4. an outer housing; 41. a slot; 42. a fixing seat; 43. a shell gluing groove; 5. a lamp base; 6. a power supply; 7. an aluminum substrate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an LED shot-light of simple assembly, including shell body 4, the inside of shell body 4 is fixed with power 6, the inside of shell body 4 still is fixed with aluminium base board 7, aluminium base board 7's upper surface welding has light source LED2 and fixes lens 1 on shell body 4, lens 1 and shell body 4 are all integral type structure, the inside of shell body 4 is located the top of power 6 and is fixed with heat dissipation seat 3, and the block is connected between shell body 4 and the lens 1, light source LED2 is single paster LED, the model of light source LED2 is Lightning 1A1A in this embodiment.
Further, the circumference of the small end of the outer housing 4 is engaged with the lamp cap 5 through threads, the inner wall of the outer housing 4 is integrally formed with a slot 41 corresponding to the position of the lamp cap 5, the power supply 6 is clamped in the outer housing 4 through the slot 41, and in this embodiment, the model number of the power supply 6 is TP120-15/PAR38.
Further, the inner wall of the outer casing 4 is located around the power supply 6, the fixing seat 42 is integrally formed, the heat dissipation seat 3 is placed on the fixing seat 42, the outer wall of the heat dissipation seat 3 is attached to the inner wall of the outer casing 4, heat conduction glue is coated between the attaching faces of the heat dissipation seat 3 and the outer casing 4, the aluminum substrate 7 is placed on the upper surface of the heat dissipation seat 3, the aluminum substrate 7 penetrates through the heat dissipation seat 3 through screws to be fixedly connected with the fixing seat 42 in an engaged mode, the model of the aluminum substrate 7 in the embodiment is 1060 aluminum, and the heat conduction glue in the embodiment is heat conduction silica gel.
Further, a plurality of buckles 12 are integrally formed on the circumference of the lens 1, and a lens gluing groove 11 is formed at the edge of the lower surface of the lens 1.
Further, a case coating groove 43 is integrally formed on the inner wall of the case 4 at a position corresponding to the lens coating groove 11.
Further, the outer casing 4 is connected with the lens 1 through the inner groove of the buckle 12 on the outer casing 4, and the outer casing 4 is adhered with the lens 1 through the glue smeared on the lens glue spreading groove 11 and the outer casing glue spreading groove 43, in this embodiment, the glue is silica gel, and in this embodiment, the outer casing 4 is made of heat-conducting plastic material.
Further, the upper surface of the lens 1 is a compound eye type structure, the inside is a single cup type lens structure, in this embodiment, the lens 1 adopts a high light transmittance material, the high light transmittance material adopts a transparent PC, the optical efficiency is high, and the light efficiency of the whole lamp product is improved.
Furthermore, the implementation method of the LED spotlight with simple assembly comprises the following steps:
(one), assembling: the lamp cap 5 is connected with the outer shell 4 through screw engagement, the power supply 6 is clamped in the outer shell 4 through the slot 41, the positive and negative ends of the power supply 6 are correspondingly contacted with the positive and negative ends of the lamp cap 5, the aluminum substrate 7 penetrates through the heat dissipation seat 3 through screws to be connected with the fixing seat 42 in an engaged mode, the light source LED2 is welded with positive and negative electrode bonding pads at corresponding positions on the aluminum substrate 7, the light source LED2 is electrically connected with the power supply 6 through the aluminum substrate 7, the lens 1 is clamped and connected with the outer shell 4 through the buckle 12 and is adhered with the inner groove through glue;
(II), heat dissipation: the outer wall of the heat dissipation seat 3 is attached to the inner wall of the outer shell 4, heat conduction glue is coated between the attaching surfaces of the heat dissipation seat 3 and the outer shell 4, the front surface of the light source LED2 is a luminous surface, the back surface is divided into an anode bonding pad and a cathode bonding pad, and the heat dissipation seat has the functions of conducting an anode circuit and a cathode circuit and also has the heat conduction and heat dissipation functions.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an LED shot-light of simple assembly, includes shell body (4), and the inside of shell body (4) is fixed with power (6), and the inside of shell body (4) still is fixed with aluminium base board (7), and the upper surface welding of aluminium base board (7) has light source LED (2) and fixes lens (1) on shell body (4), its characterized in that: the lens (1) and the outer shell (4) are of an integrated structure, a radiating seat (3) is fixed above a power supply (6) in the outer shell (4), the outer shell (4) is connected with the lens (1) in a clamping way, and the light source LED (2) is a single patch LED;
the inner wall of the outer shell (4) is positioned around the power supply (6) and is integrally formed with a fixing seat (42), the heat dissipation seat (3) is placed on the fixing seat (42), the outer wall of the heat dissipation seat (3) is attached to the inner wall of the outer shell (4), heat conduction glue is coated between the attaching surfaces of the heat dissipation seat (3) and the outer shell (4), the aluminum substrate (7) is placed on the upper surface of the heat dissipation seat (3), and the aluminum substrate (7) penetrates through the heat dissipation seat (3) through screws to be fixedly connected with the fixing seat (42) in a meshed mode;
a plurality of buckles (12) are integrally formed on the circumference of the lens (1), a lens gluing groove (11) is formed in the edge of the lower surface of the lens (1), a shell gluing groove (43) is integrally formed in the inner wall of the shell body (4) and corresponds to the lens gluing groove (11), the shell body (4) is connected with the lens (1) through the buckles (12) in a clamping manner with an inner groove formed in the shell body (4), and glue smeared on the lens gluing groove (11) and the shell gluing groove (43) is adhered between the shell body (4) and the lens (1);
an inner groove formed on the outer shell (4) is positioned at the upper part of the outer shell gluing groove (43);
the outer shell adopts an integral design; the lens is also integrally designed and is directly assembled with the outer shell; the outer shell is assembled with the heat sink separately.
2. An assembled simple LED spotlight as defined in claim 1, wherein: the lamp cap (5) is meshed on the circumference of one end with the small diameter of the outer shell (4), the slot (41) is integrally formed in the inner wall of the outer shell (4) corresponding to the position of the lamp cap (5), and the power supply (6) is clamped in the outer shell (4) through the slot (41).
3. An assembled simple LED spotlight as defined in claim 1, wherein: the upper surface of the lens (1) is of a compound eye type structure, and the inside of the lens is of a single cup type lens structure.
4. A method of realising an LED spot light with simple assembly according to any one of claims 1-3, comprising the steps of:
(one), assembling: the lamp cap (5) is connected with the outer shell (4) through threaded engagement, the power supply (6) is clamped in the outer shell (4) through the slot (41), the positive end and the negative end of the power supply (6) are correspondingly contacted with the positive end and the negative end of the lamp cap (5), the aluminum substrate (7) penetrates through the heat dissipation seat (3) through screws to be connected with the fixing seat (42) through engagement, the light source LED (2) is electrically connected with the power supply (6) through the aluminum substrate (7), and the lens (1) is clamped and connected with the outer shell (4) through the buckle (12) and the inner groove and is adhered through glue;
(II), heat dissipation: the outer wall of the heat dissipation seat (3) is attached to the inner wall of the outer shell body (4), heat conduction glue is coated between the attaching faces of the heat dissipation seat (3) and the outer shell body (4), the front face of the light source LED (2) is a luminous face, the back face of the light source LED is divided into an anode bonding pad and a cathode bonding pad, and the heat dissipation seat has the functions of conducting an anode circuit and a cathode circuit and also has the heat conduction and heat dissipation functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748800.XA CN108644673B (en) | 2018-07-10 | 2018-07-10 | LED spotlight with simple assembly and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748800.XA CN108644673B (en) | 2018-07-10 | 2018-07-10 | LED spotlight with simple assembly and implementation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644673A CN108644673A (en) | 2018-10-12 |
| CN108644673B true CN108644673B (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748800.XA Active CN108644673B (en) | 2018-07-10 | 2018-07-10 | LED spotlight with simple assembly and implementation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108644673B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099326A (en) * | 2018-09-20 | 2018-12-28 | 横店集团得邦照明股份有限公司 | A kind of spectrum stage by stage promotes the LED light and its implementation of plant growth |
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| CN201507840U (en) * | 2009-08-28 | 2010-06-16 | 天津工大海宇半导体照明有限公司 | Modularization LED road lamp |
| CN103822142A (en) * | 2014-02-17 | 2014-05-28 | 深圳市裕富照明有限公司 | LED spot lamp |
| CN203797490U (en) * | 2014-04-30 | 2014-08-27 | 马鞍山拓普利光电科技有限公司 | GU10-type LED spot lamp |
| CN204164770U (en) * | 2014-11-13 | 2015-02-18 | 江苏厚睦莱照明科技有限公司 | A kind of water-proof LED lamp |
| CN205014069U (en) * | 2015-09-30 | 2016-02-03 | 横店集团得邦照明股份有限公司 | Novel LED lamp of integral type |
| WO2016023343A1 (en) * | 2014-08-15 | 2016-02-18 | 佛山市崇达照明电器有限公司 | Novel led lamp |
| CN207471465U (en) * | 2017-11-15 | 2018-06-08 | 厦门通士达照明有限公司 | A kind of LED light waterproof construction |
| CN208381905U (en) * | 2018-07-10 | 2019-01-15 | 横店集团得邦照明股份有限公司 | A kind of simple LED spotlight of assembly |
-
2018
- 2018-07-10 CN CN201810748800.XA patent/CN108644673B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507840U (en) * | 2009-08-28 | 2010-06-16 | 天津工大海宇半导体照明有限公司 | Modularization LED road lamp |
| CN103822142A (en) * | 2014-02-17 | 2014-05-28 | 深圳市裕富照明有限公司 | LED spot lamp |
| CN203797490U (en) * | 2014-04-30 | 2014-08-27 | 马鞍山拓普利光电科技有限公司 | GU10-type LED spot lamp |
| WO2016023343A1 (en) * | 2014-08-15 | 2016-02-18 | 佛山市崇达照明电器有限公司 | Novel led lamp |
| CN204164770U (en) * | 2014-11-13 | 2015-02-18 | 江苏厚睦莱照明科技有限公司 | A kind of water-proof LED lamp |
| CN205014069U (en) * | 2015-09-30 | 2016-02-03 | 横店集团得邦照明股份有限公司 | Novel LED lamp of integral type |
| CN207471465U (en) * | 2017-11-15 | 2018-06-08 | 厦门通士达照明有限公司 | A kind of LED light waterproof construction |
| CN208381905U (en) * | 2018-07-10 | 2019-01-15 | 横店集团得邦照明股份有限公司 | A kind of simple LED spotlight of assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108644673A (en) | 2018-10-12 |
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