CN105782730A - LED line lamp - Google Patents
LED line lamp Download PDFInfo
- Publication number
- CN105782730A CN105782730A CN201610133593.8A CN201610133593A CN105782730A CN 105782730 A CN105782730 A CN 105782730A CN 201610133593 A CN201610133593 A CN 201610133593A CN 105782730 A CN105782730 A CN 105782730A
- Authority
- CN
- China
- Prior art keywords
- led
- heat
- several
- trunking
- mounting seat
- 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.)
- Granted
Links
Classifications
-
- 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
- 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
-
- 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
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an LED line lamp. The LED line lamp comprises an installation base, a plurality of LED lamps, a plurality of cooling units and a line slot part. The installation base comprises a first side face and a second side face, wherein the first side face and the second side face are opposite. The LED lamps are arranged on the first side face in an array manner. The cooling units are arranged on the second side face. Cooling grooves are formed in the tops of the cooling units. The line slot part is arranged on the installation base and has a section shaped like an unedged square. The line slot part comprises an opening. The opening of the line slot part faces one side of the cooling units. A plurality of through holes are formed in the line slot part. According to the LED line lamp, the LED lamps are installed on the first side face, the cooling units are arranged on the second side face, and the LED line lamp is simple in structure, easy to assemble and low in cost. In addition, heat can be dissipated in time through the cooling units, and the cooling effect is good.
Description
Technical field
The present invention relates to LED lamp heat sink field, particularly relate to a kind of LED line.
Background technology
LED (LightEmittingDiode, light emitting diode), it can directly and efficiently convert electrical energy into visible ray, and have the service life up to tens thousand of hours～100,000 hours, thus being widely used in the fields such as view, safety, special type and general lighting, market potential is beyond measure.
The basic structure of LED is the P N knot of a quasiconductor, and when electric current flows through LED element, the temperature of P N knot will rise, and the temperature in P N interface is called the junction temperature of LED, it is typically due to element chip and is respectively provided with only small size, therefore, also the temperature of LED chip is called the junction temperature of LED chip.
The LED LED lamp made is adopted to be referred to as the most frequently used lighting with the advantage such as of fine quality, durable, energy-conservation.
But, the drawback that LED lamp self exists is, LED lamp light efficiency is relatively big by the impact of the junction temperature of LED, and higher junction temperature of chip will cause that being decreased obviously occurs in light efficiency, and influence whether the service life of LED lamp.Owing to LED is when luminescence, the temperature of himself can constantly raise, in lasting illumination work, if the heat that LED produces can not exhale in time, it will cause the damage of LED, affect the service life of LED.Therefore, the heat dissipation problem solving LED is most important for the performance promoting LED.
For the problems referred to above, the heat energy produced when some LED lamp are generally by LED luminescence is directly delivered to aluminium alloy or various metal shell dispels the heat, or by heat conductive silica gel transferring heat energy, thus the high temperature produced when reducing LED illumination, reduce LED light to decline, extend LED illumination service life.
But, for the LED lamp that luminous power is bigger, due to the radiating effect of shell and the heat-conducting effect of heat conductive silica gel is poor can not meet cooling requirements, therefore the high temperature produced when can not well realize reducing LED illumination.If additionally setting up heat abstractor again on shell, then can increase manufacture difficulty, and cost is also higher.
Summary of the invention
Based on this, it is necessary to provide a kind of good heat dissipation effect, be easily assembled, simple in construction and lower-cost LED line.
A kind of LED line, including: mounting seat, several LED, several heat-sink units and trunking；Described mounting seat has the first relative side and the second side；Several described LED are that array is arranged on described first side；Several described heat-sink unit intervals successively and be fixedly installed on described second side, described heat-sink unit offers radiating groove away from the top of described second side, and several described radiating grooves be arranged in parallel；Described trunking is fixedly installed on a side of described mounting seat, and described trunking is parallel away from the plane at the place, top of described second side with heat-sink unit several described, described trunking has foursquare cross section, scarce limit, described trunking has an opening, described trunking is arranged towards the side of described heat-sink unit against described heat-sink unit and described opening, and the dual-side that described trunking is adjacent offers several through holes respectively；
Described LED line also includes lamp set, and the both sides of described mounting seat all offer draw-in groove, and described lamp set is hollow structure, and the medial wall of described lamp set arranges two arc holding sections engaged respectively with two described draw-in grooves；The inside of described heat-sink unit has the cross section of Peano curve；Several described heat-sink units have continuously the cross section of " several " font；Described first side arranges reflector layer, described reflector layer includes polyester layer and several hollow reflective balls being arranged on described polyester layer, the thickness of described polyester layer is 10 μm～15 μm, and the external diameter of described hollow reflective ball is 20 μm～25 μm, and internal diameter is 10 μm～15 μm.
In one of them embodiment, also including pcb board, described pcb board is arranged in described mounting seat, and several described LED are that array is arranged on described pcb board.
In one of them embodiment, the top of each described heat-sink unit also sets up an auxiliary heat dissipation unit.
In one of them embodiment, described auxiliary heat dissipation unit has Moebius ring structure.
In one of them embodiment, auxiliary heat dissipation unit described in the top extended of each described heat-sink unit.
In one of them embodiment, described first side is several described LED of hyperbolic-parabolic is that array is arranged on above-mentioned first side.
Above-mentioned LED line is by being arranged on LED on the first side of mounting seat and being arranged on the second side of mounting seat by heat-sink unit, and structure is simpler, it is easy to assembling, and it is less costly, additionally, heat-sink unit can dissipate the heat that LED produces in time, radiating effect is better.
Above-mentioned LED line is particularly suited in the LED lamp that luminous power is bigger, has market value basis and practical value extremely widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LED line of an embodiment of the present invention；
Fig. 2 is the side view of the LED line shown in Fig. 1；
Fig. 3 is the structural representation of the first side of the mounting seat shown in Fig. 1；
The structural representation of the lampshade of Fig. 4 an embodiment of the present invention；
Fig. 5 is the structural representation of the trunking shown in Fig. 2；
Fig. 6 is the structural representation of the lamp set of an embodiment of the present invention.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Elaborate a lot of detail in the following description so that fully understanding the present invention.But the present invention can implement being much different from alternate manner described here, and those skilled in the art can do similar improvement when without prejudice to intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 3, the LED line 10 of an embodiment includes mounting seat 100, several LED 200, several heat-sink units 300 and trunking 400.Several LED 200, several heat-sink units 300 and trunking 400 are installed in mounting seat 100.
Please refer to Fig. 1 and Fig. 2, mounting seat 100 has the first relative side 110 and the second side 120.Such as, mounting seat 100 is rectangular-shaped structure, and and for example, as depicted in figs. 1 and 2, mounting seat 100 is flat cuboid, and and for example, mounting seat 100 is round table-like structure, and and for example, mounting seat 100 is column structure.And for example, the first side 110 and the second side 120 be arranged in parallel.
In order to strengthen heat dispersion and the heat conductivility of mounting seat 100, for instance, mounting seat 100 is copper or copper alloy one cast molding structure, its thickness is 5mm～8mm, so, heat dispersion and the heat conductivility of mounting seat 100 can both be improved, it is also possible to the quality making mounting seat 100 is moderate.And for example, mounting seat 100 is aluminium alloy one cast molding structure, and its thickness is 10mm～15mm, so, both may insure that the heat dispersion of mounting seat 100 and heat conductivility, it is also possible to alleviate the quality of mounting seat 100, is more conducive to assembling and less costly.And for example, mounting seat 100 is albronze, and in described aluminium alloy, the mass percent shared by aluminum is at least 75%, so, both ensure that the heat dispersion of mounting seat 100 and heat conductivility, it is also possible to alleviate the quality of mounting seat 100, is more conducive to assembling and less costly.And for example, it is copper or copper alloy that heat-sink unit connects the position of mounting seat, and all the other positions are aluminium alloy, so, can ensure that radiating effect on the one hand.Cost can be saved on the other hand, alleviate weight.
Referring to Fig. 3, several LED 200 are arranged on the first side 110 of mounting seat 100 in array.
In order to improve the illuminating effect of LED 200, and improve the utilization rate of LED 200 light, such as, arranging reflector layer on described first side 110, the light of LED 200 injection is by after described reflector layer multiple reflections and/or refraction, it is possible to the light beam more assembled, thus improve the illuminating effect of LED 200, and the light that LED 200 of can also avoiding described reflector layer penetrates is absorbed by described first side, thus reducing light decay, improve the utilization rate of LED 200 light.
In order to improve the reflecting effect of described reflector layer further, the light that LED 200 penetrates is atomized more, make human eye more comfortable, such as, described reflector layer includes polyester layer and several hollow reflective balls being arranged on described polyester layer, the thickness of described polyester layer is 10 μm～15 μm, the external diameter of described hollow reflective ball is 20 μm～25 μm, internal diameter is 10 μm～15 μm, so that described reflector layer forms concaveconvex structure, namely described hollow reflective ball is placed on outside described polyester layer at least partly, so, when the light of LED 200 injection is irradiated to the surface of described hollow reflective ball, multipath reflection and refraction can be there is in the light of LED 200 injection, so that the light of LED 200 injection is atomized more, make human eye more comfortable.
In order to optimize LED 200 distributing position spatially, and then raising illuminating effect, such as, on several LED 200 the first side 110 being arranged at mounting seat 100 arranged in arrays, namely several LED 200 in several rows and some row be arranged on the first side 110 of mounting seat 100.And for example, first side 110 is hyperbolic-parabolic, namely the first side 110 is saddle camber, several LED 200 are arranged on the first side 110 in array, so that several LED 200 self place curved surface forms hyperbolic-parabolic or saddle camber, so, can so that the brightness illuminating region of LED 200 be evenly comfortable, to prevent local hot spot, namely regional area brightness is excessive, and then improves illuminating effect.
In order to protect LED 200 better, for instance, the first side 110 arranges several installation positions.And for example; several described installation positions are the annular slot being opened on described first side 110; refer to Fig. 4; above-mentioned LED line also sets up several and described LED quantity lampshade 500 one to one; lampshade 500 is hollow semi-cylindrical chondritic; several arc holding sections 510 extended, edge of its opening; several arc holding sections 510 are arranged in the annular slot on described first side 110; so; LED 200 can be protected better; additionally, lampshade 500 and described mounting seat removably connect, it is simple to the maintenance of LED 200 and replacing.
For mounted LED lamp 200 better, for instance, above-mentioned LED line also sets up pcb board, and pcb board is arranged in described mounting seat, and several described LED are that array is installed on described pcb board, as such, it is possible to mounted LED lamp 200 better.
Please refer to Fig. 1 and Fig. 2, several heat-sink unit 300 intervals successively and being fixedly installed with on the second side 120, heat-sink unit 300 offers radiating groove 310 away from the top of the second side 120, and several radiating grooves 310 be arranged in parallel.Such as, several heat-sink units 300 have the cross section of " several " font continuously.And for example, heat-sink unit 300 is flat sheet-like structure.And for example, the quantity one_to_one corresponding of the quantity of heat-sink unit 300 and above-mentioned LED, to improve the radiating effect of heat-sink unit 300.
Such as, several heat-sink units 300 are by being welded and fixed on the second side 120 being arranged at mounting seat 100.And for example, several heat-sink units 300 are by being spirally connected on the second side 120 being fixedly installed on mounting seat 100.And for example, several heat-sink units 300 are by connecting and fixing on the second side 120 being arranged at mounting seat 100.And for example, heat-sink unit 300 and mounting seat 100 are formed in one structure, to improve mechanical strength.
nullIn order to improve the radiating effect of described heat-sink unit，Such as，The inside of described heat-sink unit has the cross section of Peano curve，Namely described heat-sink unit is internal is engraved structure，And described engraved structure has the cross section of Peano curve，Or the cross section of part Peano curve，That is，Several radiating surfaces are had inside described heat-sink unit，These radiating surfaces are connected with each other，Form a Peano curve or the Peano curve of part，There is the cross section that the cross section of Peano curve has relative to the internal structure of traditional heat-sink unit and can be greatly enhanced heat radiation specific surface area，Such that it is able to improve the radiating effect of described heat-sink unit，Secondly，Described heat-sink unit has the cross section of Peano curve，The heat dissipation path of two ends of connection heat-sink unit can also be formed，Such that it is able to further enhance the radiating effect of heat-sink unit.Finally, described heat-sink unit has the cross section of Peano curve it is also possible that described heat-sink unit is when having good radiating effect, also has lighter weight simultaneously, less costly, it is easy to installation and transportation.
In order to improve the radiating effect of described heat-sink unit further, such as, the top of each described heat-sink unit also sets up an auxiliary heat dissipation unit, described auxiliary heat dissipation unit has Moebius ring structure, and for example, and auxiliary heat dissipation unit described in the top extended of each described heat-sink unit, and for example, described auxiliary heat dissipation unit is fixedly installed in described radiating groove, and and for example, described auxiliary heat dissipation unit has Moebius ring structure.So, the Moebius ring structure surface by distorting, a good radiator structure can be formed, it is possible to make the described auxiliary heat dissipation unit of given volume have specific surface area of dispelling the heat significantly, such that it is able to improve the radiating effect of described heat-sink unit further when same weight.And for example, also setting up a heat dissipation plate, it connects each described auxiliary heat dissipation unit one end away from described heat-sink unit respectively, and described heat dissipation plate includes heat radiator body and several bending extensions being connected with heat radiator body edge.Several bending extensions radially distribute in the edge of heat radiator body, for instance, its outer top.The design of bending extension, both can save material, alleviate weight, can be formed over a heat-dissipating space in LED line again；And for example, each bending extension bends and is coated with described LED line, forms a moulding radiating area at its outer surface.And for example, the mounting seat periphery of LED line arranges an annular mounting groove, and bending extension is embedded in annular mounting groove away from the end of heat radiator body, so that bending extension is fixedly installed in mounting seat away from the end of heat radiator body.Such as, bending extension has two isosceles trapezoid portions.So, the heat that LED can be delivered on bending extension by the medium position with relatively coarse-texture quickly dissipates, and further enhances the radiating effect of bending extension.And for example, bending extension has distorted-structure；Such as, described bending extension also has described Moebius ring structure.And for example, described bending extension and described auxiliary heat dissipation unit are wholely set, and namely each described auxiliary heat dissipation unit is bending extension described in.
Referring to Fig. 2 and Fig. 5, trunking 400 is fixedly installed on a side of mounting seat 100, and trunking 400 is parallel away from the plane at the place, top of the second side 120 with several heat-sink units 300, in order to install electric wire, thus protecting electric wire.Referring to Fig. 5, trunking 400 has foursquare cross section, scarce limit, and trunking 400 has an opening 410, as such, it is possible to electric wire is put into trunking 400 more conveniently by opening 410.Trunking 400 is arranged towards heat-sink unit 300 against heat-sink unit 300 and opening 410, the dual-side that trunking 400 is adjacent offers several through holes 420 respectively, such as, first side that dual-side that trunking 400 is adjacent is respectively parallel with heat-sink unit 300 and the second side parallel with the second side 120, it is appreciated that, the effect that several through hole 420 1 aspects install fixing electric wire for wearing electric wire to play, on the other hand, several through holes 420 may also operate as auxiliary heat dissipation effect, the insulated hull melting loss of electric wire outer layer is made to avoid electric wire to be subject to excessive temperature, potential safety hazard occurs.
In order to protect electric wire better and strengthen the radiating effect of trunking 400; such as; it is provided with gap between trunking 400 and heat-sink unit 300; so; it is possible to prevent electric wire accommodating in trunking 400 directly to contact with heat-sink unit 300; thus avoiding insulated hull heat-sink unit 300 melting loss by higher temperature of electric wire outer layer, protect electric wire better.Such as, the width in described gap is 3mm～5mm, so, wire can be better made through described gap and then to be placed in trunking 400, in addition, described gap is set, it is also possible to makes to form cross-ventilation heat transfer between trunking 400 and heat-sink unit 300, and then enhances the radiating effect of trunking 400.
In order to install fixing described auxiliary heat dissipation unit better, and strengthen the radiating effect of described trunking, such as, described auxiliary heat dissipation unit clamping is with in described trunking, and and for example, described trunking wears the inside of the Moebius ring structure of described auxiliary heat dissipation unit, and described auxiliary heat dissipation unit is all connected with described mounting seat with described auxiliary heat dissipation unit, as such, it is possible to install fixing described auxiliary heat dissipation unit better, and strengthen the radiating effect of described trunking.
In order to protect described heat-sink unit better, described trunking and described auxiliary heat dissipation unit, such as, refer to Fig. 2 and Fig. 6, the both sides of mounting seat 100 all offer draw-in groove 150, lamp set 700 is hollow structure, the medial wall of lamp set 700 arranges two holding sections 710 engaged respectively with two draw-in grooves 150, holding section 710 is connected in draw-in groove 150, so that lamp set 700 covers in mounting seat 100, and house described heat-sink unit, described trunking and described auxiliary heat dissipation unit, so, described heat-sink unit can be protected better, described trunking and described auxiliary heat dissipation unit.
One example is, a kind of LED illumination lamp includes the above-mentioned LED line of any of the above-described embodiment.
Such as, a kind of LED illumination lamp includes the above-mentioned LED line of any of the above-described embodiment, and each described LED line is arranged in series, as such, it is possible to obtain good illuminating effect.Such as, each described LED line arranges incoming end and picks out end, and incoming end is respectively provided with power line with picking out end, and each described LED line realizes connecting with picking out end by incoming end.
Above-mentioned LED line 10 is by being arranged on the first side 110 of mounting seat 100 by LED 200 and being arranged at by heat-sink unit 300 on second side 120 of mounting seat 100, structure is simpler, it is easily assembled, and it is less costly, in addition, heat-sink unit 300 can dissipate the heat that LED 200 produces in time, and radiating effect is better.
Above-mentioned LED line 10 is particularly suited in the LED lamp that luminous power is bigger, has market value basis and practical value extremely widely.
It should be noted that, other embodiments of the present invention also include, and the technical characteristic in the various embodiments described above be combined with each other and formed, it is possible to the LED line of enforcement, in this manner it is achieved that good heat dissipation effect, be easily assembled, simple in construction and lower-cost technique effect.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a LED line, it is characterised in that including: mounting seat, several LED, several heat-sink units and trunking；Described mounting seat has the first relative side and the second side；Several described LED are that array is arranged on described first side；Several described heat-sink unit intervals successively and be fixedly installed on described second side, described heat-sink unit offers radiating groove away from the top of described second side, and several described radiating grooves be arranged in parallel；Described trunking is fixedly installed on a side of described mounting seat, and described trunking is parallel away from the plane at the place, top of described second side with heat-sink unit several described, described trunking has foursquare cross section, scarce limit, described trunking has an opening, described trunking is arranged towards the side of described heat-sink unit against described heat-sink unit and described opening, and the dual-side that described trunking is adjacent offers several through holes respectively；
Described LED line also includes lamp set, and the both sides of described mounting seat all offer draw-in groove, and described lamp set is hollow structure, and the medial wall of described lamp set arranges two arc holding sections engaged respectively with two described draw-in grooves；The inside of described heat-sink unit has the cross section of Peano curve；Several described heat-sink units have continuously the cross section of " several " font；Described first side arranges reflector layer, described reflector layer includes polyester layer and several hollow reflective balls being arranged on described polyester layer, the thickness of described polyester layer is 10 μm～15 μm, and the external diameter of described hollow reflective ball is 20 μm～25 μm, and internal diameter is 10 μm～15 μm.
2. LED line according to claim 1, it is characterised in that also include pcb board, described pcb board is arranged in described mounting seat, and several described LED are that array is arranged on described pcb board.
3. LED line according to claim 1, it is characterised in that the top of each described heat-sink unit also sets up an auxiliary heat dissipation unit.
4. LED line according to claim 3, it is characterised in that described auxiliary heat dissipation unit has Moebius ring structure.
5. LED line according to claim 4, it is characterised in that auxiliary heat dissipation unit described in the top extended of each described heat-sink unit.
6. LED line according to claim 1, it is characterised in that described first side is several described LED of hyperbolic-parabolic is that array is arranged on above-mentioned first side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133593.8A CN105782730B (en) | 2014-08-05 | 2014-08-05 | LED line |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133593.8A CN105782730B (en) | 2014-08-05 | 2014-08-05 | LED line |
| CN201410381724.5A CN104132269B (en) | 2014-08-05 | 2014-08-05 | LED line |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410381724.5A Division CN104132269B (en) | 2014-08-05 | 2014-08-05 | LED line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105782730A true CN105782730A (en) | 2016-07-20 |
| CN105782730B CN105782730B (en) | 2019-01-08 |
Family
ID=56388272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610133593.8A Active CN105782730B (en) | 2014-08-05 | 2014-08-05 | LED line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782730B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111642949A (en) * | 2020-05-28 | 2020-09-11 | 拉萨吉祥彩幔文化创意有限公司 | Anti-falling wine glass and manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666435A (en) * | 2009-09-30 | 2010-03-10 | 浙江西子光电科技有限公司 | LED lamp with heat dissipation device and manufacturing method thereof |
| CN101749662A (en) * | 2008-11-24 | 2010-06-23 | 康舒科技股份有限公司 | Power supplier assembling structure of lighting device |
| CN201973689U (en) * | 2011-04-01 | 2011-09-14 | 深圳市证通佳明光电有限公司 | Radiating device of LED (light-emitting diode) lamp |
| CN202074470U (en) * | 2011-08-17 | 2011-12-14 | 陈俊峰 | Radiator with notch structure |
| CN202812857U (en) * | 2012-07-27 | 2013-03-20 | 四川新力光源股份有限公司 | LED light source module |
| WO2013176080A1 (en) * | 2012-05-21 | 2013-11-28 | シャープ株式会社 | Illumination device |
-
2014
- 2014-08-05 CN CN201610133593.8A patent/CN105782730B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749662A (en) * | 2008-11-24 | 2010-06-23 | 康舒科技股份有限公司 | Power supplier assembling structure of lighting device |
| CN101666435A (en) * | 2009-09-30 | 2010-03-10 | 浙江西子光电科技有限公司 | LED lamp with heat dissipation device and manufacturing method thereof |
| CN201973689U (en) * | 2011-04-01 | 2011-09-14 | 深圳市证通佳明光电有限公司 | Radiating device of LED (light-emitting diode) lamp |
| CN202074470U (en) * | 2011-08-17 | 2011-12-14 | 陈俊峰 | Radiator with notch structure |
| WO2013176080A1 (en) * | 2012-05-21 | 2013-11-28 | シャープ株式会社 | Illumination device |
| CN202812857U (en) * | 2012-07-27 | 2013-03-20 | 四川新力光源股份有限公司 | LED light source module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111642949A (en) * | 2020-05-28 | 2020-09-11 | 拉萨吉祥彩幔文化创意有限公司 | Anti-falling wine glass and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105782730B (en) | 2019-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2872073Y (en) | High-brightness and large-power LED light | |
| US9752770B2 (en) | Light-emitting diode light fixture with channel-type heat dissipation system | |
| CN104132269B (en) | LED line | |
| CN201232870Y (en) | Plate type LED lamp with multi-angle curved surface | |
| KR20120029632A (en) | Lamp apparatus | |
| CN105090908A (en) | Intelligent heat radiator | |
| US7942549B2 (en) | LED lamp having light guiding heat sink | |
| CN201096295Y (en) | Ceiling type LED barrel lamp | |
| US20100073943A1 (en) | Outdoor Light-Emitting Diode Light Fixture and Lamp Casing Device Thereof | |
| CN204005458U (en) | LED line lamp | |
| GB2464518A (en) | Outdoor light emitting diode lamp with sunshade | |
| CN105782730A (en) | LED line lamp | |
| JP3237142U (en) | LED lighting device | |
| CN202674883U (en) | Lamp bulb with heat dissipated easily | |
| CN104197220A (en) | Integrated LED lamp | |
| CN207298796U (en) | LED car lamp radiator | |
| CN201547725U (en) | Heat dissipation device of LED lamp | |
| CN102261595B (en) | Separate radiating light emitting diode (LED) lamp | |
| CN104180351A (en) | LED lamp with plate type radiator | |
| CN104180350A (en) | LED (Light Emitting Diode) lamp with flat type radiator | |
| CN104165314A (en) | LED street lamp | |
| CN204240131U (en) | The two light source of a kind of COB-LED | |
| CN208735391U (en) | A kind of lamps and lanterns that heat exchange efficiency is high | |
| JP3146568U (en) | Shell device for outdoor light-emitting diode illuminator with high heat dissipation and outdoor light-emitting diode illuminator | |
| CN202403240U (en) | Heat dissipation structure of light emitting diode (LED) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |