CN208794231U - Lamps and lanterns - Google Patents
Lamps and lanterns Download PDFInfo
- Publication number
- CN208794231U CN208794231U CN201821677607.3U CN201821677607U CN208794231U CN 208794231 U CN208794231 U CN 208794231U CN 201821677607 U CN201821677607 U CN 201821677607U CN 208794231 U CN208794231 U CN 208794231U
- Authority
- CN
- China
- Prior art keywords
- illuminating module
- mould group
- central luminescence
- lamps
- luminescence mould
- 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.)
- Active
Links
Abstract
The utility model embodiment discloses a kind of lamps and lanterns comprising power supply, central luminescence mould group and at least one side illuminating module；The center of the central luminescence mould group is equipped with ventilation hole, and the power supply lid is located on the ventilation hole, and is separated by the first gap between the power supply and the central luminescence mould group；It is described at least one it is each in illuminating module while illuminating module be disposed around the periphery of the central luminescence mould group respectively；Wherein, it is separated by the second gap between at least one described both sides illuminating module adjacent between illuminating module and the central luminescence mould group and at least one described side illuminating module while innermost in illuminating module.The lamps and lanterns of the utility model embodiment can solve at this stage in the LED high shed light of big light-emitting area still with the technical problem of heat dissipation performance difference.
Description
Technical field
The utility model belongs to lighting technical field more particularly to a kind of lamps and lanterns.
Background technique
LED high shed light is also LED bay light, is the important component of urban industry illumination, is mostly used in high spatial, greatly
In the industrial premises of area, exactly because the also large area characteristic of its application environment, be doomed LED high shed light need to have it is biggish
Light-emitting area.
But becoming larger with LED high shed light light-emitting area, heat dissipation performance will certainly reduce, more on current market
It is improved on a heat sink to promote the heat dissipation performance of lamps and lanterns, and after lamps and lanterns work long hours, lamps and lanterns bulk temperature is higher, this
When it is not helpful in the raising of lamps and lanterns heat dissipation performance to the improvement of radiator.
In short, at this stage still with the technical problem of heat dissipation performance difference in the LED high shed light of big light-emitting area.
Utility model content
In view of this, the utility model embodiment provides a kind of lamps and lanterns, for solving at this stage in big light-emitting area
Still with the technical problem of heat dissipation performance difference in LED high shed light.
The utility model embodiment provides a kind of lamps and lanterns comprising power supply, central luminescence mould group and at least one side
Illuminating module；
The center of the central luminescence mould group is equipped with ventilation hole, and the power supply lid is located on the ventilation hole, and the electricity
It is separated by the first gap between source and the central luminescence mould group；
It is described at least one it is each in illuminating module while illuminating module be disposed around the periphery of the central luminescence mould group respectively；
Wherein, it is described at least one it is innermost in illuminating module while illuminating module and the central luminescence mould group it
Between and at least one described side illuminating module in be separated by the second gap between adjacent both sides illuminating module.
Further, it is described at least one it is each in illuminating module while illuminating module and the central luminescence mould group same
In plane.
Further, it is described at least one it is each in illuminating module while illuminating module close to the central luminescence mould group side
Equipped with the first connecting plate, first connecting plate is for connecting the central luminescence mould group or each side illuminating module far from described
Central luminescence mould group side.
Further, it is described at least one it is each in illuminating module while illuminating module be respectively positioned on central luminescence mould group back
From the power supply side, and, the power supply, the central luminescence mould upward to the central luminescence mould prescription in the power supply
Group and at least one described side illuminating module form pyramidal structure.
Further, it is described at least one it is each in illuminating module while illuminating module close to the central luminescence mould group side
Equipped with the second connecting plate, the top of second connecting plate is used to connect the bottom of the central luminescence mould group or each side shines
Bottom of the mould group far from the central luminescence mould group side.
Further, it is described at least one it is each in illuminating module while illuminating module and the central luminescence mould group include
Radiator, light source assembly and lens；
The lens, which are connected on the radiator, forms an enclosure space；
The light source assembly is located on the radiator in the enclosure space.
Further, sealing ring is equipped between the radiator and the lens.
Further, the lamps and lanterns further include:
Electric connector, the electric connector have an input terminal and at least two output ends, and the input terminal connects institute
Power supply is stated, at least two output end is connected at least one described side illuminating module and the center by cable
On the light source assembly of illuminating module.
Further, the radiator of at least one described side illuminating module and the central luminescence mould group is equipped with logical
Hole；
Waterproof rubber head is equipped in each through-hole, the cable passes through the first end of the marine glue and the output end
Connection, the other end are connect with the light source assembly.
Further, the light source assembly includes substrate and multiple LED lamp beads；
The substrate is located on the radiator, and the multiple LED lamp bead is located at the substrate away from the radiator one
Side.
Lamps and lanterns provided by the embodiment of the utility model include the luminous mould in power supply, central luminescence mould group and at least one side
Group, meanwhile, be separated by between power supply and central luminescence mould group the first gap and it is innermost in illuminating module while illuminating module
It is separated by between both sides illuminating module adjacent in the second gap and at least one side illuminating module between central luminescence mould group
It is also separated by the second gap, so that each Mo Zu is not contacted respectively with other component, as independent heat dissipation individual is increased and air
Contact area, promoted integral heat sink effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is an a kind of stereochemical structure perspective view of the explosion of lamps and lanterns provided by the embodiment of the utility model；
Fig. 2 is a kind of sectional view of lamps and lanterns provided by the embodiment of the utility model；
Fig. 3 is the sectional view of another lamps and lanterns provided by the embodiment of the utility model；
Fig. 4 is a kind of another stereochemical structure perspective view of the explosion of lamps and lanterns provided by the embodiment of the utility model.
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model
How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.In addition, " coupling " or " electric connection " word include herein it is any directly and
The electric property coupling means connect.Therefore, if it is described herein that a first device is coupled to a second device, then the first device is represented
It can be directly electrically coupled to the second device, or be electrically coupled to described second indirectly by other devices or coupling means
Device.Specification subsequent descriptions are preferred embodiment of the present invention, and so the description is to illustrate that this is practical new
For the purpose of the rule of type, it is not intended to limit the scope of the utility model.The protection scope of the utility model is worked as appended by view
Subject to as defined in claim.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the system that include a series of elements not only include those elements, but also to wrap
Include the other elements being not explicitly listed, or further include for this process, method, commodity or system intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or system.
Specific embodiment
Referring to FIG. 1, being a stereochemical structure perspective view of the explosion of lamps and lanterns provided by the embodiment of the utility model, the lamps and lanterns
Including power supply 10, central luminescence mould group 20 and at least one side illuminating module 30.
In the present embodiment, it is illustrated by taking two side illuminating modules 30 as an example, but this is not constituted to originally practical
Novel restriction, it is pointed out that the number on side illuminating module described in the utility model 30 is more than or equal to 1.
The center of the central luminescence mould group 20 is equipped with ventilation hole 210, and the lid of power supply 10 is located at the ventilation hole 210
On, and it is separated by the first clearance D 1 between the power supply 10 and the central luminescence mould group 20；Herein, the central luminescence mould group
20 are equipped with multiple connecting columns 220 towards the power supply 10, and the multiple connecting column 220 is disposed around 210 periphery of ventilation hole, institute
It states power supply 10 and is fixed by screws in the one end of the multiple connecting column 220 far from the central luminescence mould group 20, so that institute
It states and is separated by first clearance D 1 between power supply 10 and the central luminescence mould group 20.It is well known that the power supply of lamps and lanterns and shine
Mould group is that can all generate heat in work, i.e. power supply and the illuminating module heater that is respectively lamps and lanterns, the utility model embodiment
It is middle to come the two heaters are mutually isolated, facilitate the integral heat sink performance for promoting lamps and lanterns.
In addition, it is described at least one it is each in illuminating module 30 while illuminating module 30 be disposed around the central luminescence mould respectively
The periphery of group 20, herein, the shape of at least one side illuminating module 30 include but do not limit and be circular ring shape or square
Shape cyclic structure, each side illuminating module 30 are disposed around the periphery of the central luminescence mould group 20 respectively, and with the center
Central circular or concentric rectangles ring are formed between illuminating module 20.Wherein, most interior at least one described side illuminating module 30
It is adjacent between the side illuminating module 30 of side and the central luminescence mould group 20 and at least one described side illuminating module 30
It is separated by the second clearance D 2 between both sides illuminating module 30.
Specifically, a kind of situation, it is described at least one it is each in illuminating module 30 while illuminating module 30 and it is described center hair
Optical mode group 20 in the same plane, it is described at least one in illuminating module 30 near the central luminescence mould group 20 while send out
It is separated by the second clearance D 2 and at least one described side illuminating module 30 between optical mode group 30 and the central luminescence mould group 20
Be separated by the second clearance D 2 between two adjacent side illuminating modules 30, i.e., it is described at least one it is each in illuminating module 30 while send out
Two adjacent components have second clearance D 2 on horizontal position in optical mode group 30 and the central luminescence mould group 20, such as scheme
What is marked in 1 is shown；Another situation, it is described at least one it is each in illuminating module 30 while illuminating module 30 and it is described center hair
Optical mode group 20 not in the same plane, i.e., it is described at least one it is each in illuminating module 30 while illuminating module 30 be distributed in the lamp
On the longitudinal direction of tool, here as Fig. 1 it is quick-fried according to pattern, it is described at least one it is each in illuminating module 30 while illuminating module 30
It is arranged respectively in vertical direction with the central luminescence mould group 20, at least one described side illuminating module 30 in described
The height between the side illuminating module 30 and the central luminescence mould group 20 of illuminating module 20 is entreated to be separated by the second clearance D 2, Yi Jisuo
It states at least one height at two adjacent in illuminating module 30 between illuminating module 30 and is separated by the second clearance D 2, i.e., it is described
The height of two components adjacent in illuminating module 30 and the central luminescence mould group 20 when at least one is each in illuminating module 30
Differ the second clearance D 2.Herein, it respectively by illustrating second clearance D 2 in horizontal and vertical both direction, is actually answering
(horizontal and vertical) setting second clearance D 2 can be selected in, can also be set simultaneously in the horizontal and vertical directions simultaneously
Set second clearance D 2.
In the above design, by the way that the power supply 10, the central source mould group 20 and at least one described side are shone
Mutually isolated between each side illuminating module 30 in mould group 30, the air around the lamps and lanterns can be in first clearance D 1 and institute
It states and is flowed between the second clearance D 2, carry out hot friendship with the power supply 10, the central source mould group 20 and side illuminating module 30
It changes, realizes that multiple fever monomers independently radiate, and then improve the integral heat sink performance of the lamps and lanterns.
In addition, it is necessary to, it is noted that at least one described side illuminating module 30 in the utility model can be unlimited expansion
Exhibition, i.e., on the basis of ensure that the integral heat sink performance of the lamps and lanterns, can promote the light-emitting area of the lamps and lanterns, it can
It solves at this stage in the LED high shed light of big light-emitting area still with the technical problem of heat dissipation performance difference.
Referring to FIG. 2, the utility model in one embodiment, it is each at least one described side illuminating module 30
Side illuminating module 30 and the central luminescence mould group 20 in the same plane, i.e., it is described at least one it is each in illuminating module 30 while
The light-emitting surface of illuminating module 30 and the central luminescence mould group 20 in the same plane, at least one described side illuminating module 30
It is separated by the second clearance D 2 between the side illuminating module 30 and the central luminescence mould group 20 of the central luminescence mould group 20,
And it is described at least one be separated by the second clearance D 2 between illuminating module 30 at two adjacent in illuminating module 30, i.e., in institute
State at least one it is each in illuminating module 30 while illuminating module 30 and the central luminescence mould group 20 in adjacent two components in water
Prosposition, which is set, has second clearance D 2.
Wherein, it is described at least one it is each in illuminating module 30 while illuminating module 30 close to the central luminescence mould group side
Equipped with the first connecting plate 310, first connecting plate 310 is for connecting the central luminescence mould group 20 or each side illuminating module
30 far from 20 side of central luminescence mould group.Specifically, first connecting plate 310 is along each side illuminating module 30 close to described
The outer weekly interval of 20 side of central luminescence mould group is arranged, and first connecting plate 310 is connected to the center using screw and is sent out
Optical mode group 20 or each side illuminating module 30 are far from 20 side of central luminescence mould group, to realize the central luminescence mould group 20
And at least one described connection while innermost in illuminating module 30 between illuminating module 30 and at least one described side
Connection in illuminating module 30 between two adjacent side illuminating modules 30.
Referring to FIG. 3, in the another one embodiment of the utility model, at least one described side illuminating module 30
Each side illuminating module 30 is respectively positioned on the central luminescence mould group 20 away from 10 side of power supply, and in the power supply 10 described in
On 20 direction of central luminescence mould group, the power supply 10, the central luminescence mould group 20 and at least one described side illuminating module
30 form pyramidal structure.It is described at least one it is each in illuminating module 30 while illuminating module 30 and the central luminescence mould group 20 divide
Be not arranged in vertical direction, it is described at least one in illuminating module 30 near the central luminescence mould group 20 while shine mould
Height between group 30 and the central luminescence mould group 20 is separated by the second clearance D 2 and at least one described side illuminating module 30
In height between adjacent two side illuminating modules 30 be separated by the second clearance D 2, i.e., at least one described side illuminating module 30
The height of two adjacent components differs the second clearance D 2 in each side illuminating module 30 and the central luminescence mould group 20.
Wherein, it is described at least one it is each in illuminating module 30 while illuminating module 30 close to the central luminescence mould group 20 1
Side is equipped with the second connecting plate 320, the top of second connecting plate 320 be used to connect the central luminescence mould group 20 bottom or
Bottom of each side illuminating module 30 of person far from 20 side of central luminescence mould group.Specifically, second connecting plate 320 is along each
Outer weekly interval of the side illuminating module 30 close to 20 side of central luminescence mould group is arranged, using screw by second connecting plate
320 are connected to the central luminescence mould group 20 or each side illuminating module 30 far from 20 side of central luminescence mould group, with reality
The existing central luminescence mould group 20 and at least one described company while innermost in illuminating module 30 between illuminating module 30
It connects and at least one described connection at two adjacent in illuminating module 30 between illuminating module 30.
Referring to FIG. 4, and combine Fig. 3, it is described at least one it is each in illuminating module 30 while illuminating module 30 and it is described in
Entreating illuminating module 20 includes radiator 40, light source assembly 50 and lens 60；Wherein, the lens 60 are connected to the heat dissipation
An enclosure space 410 is formed on device 40, the light source assembly 50 is located on the radiator 40 in the enclosure space 410.
Specifically, the light source assembly 50 includes substrate 510 and multiple LED lamp beads 520, and the substrate 510 is located at the radiator
On 40, herein, the substrate 510 is located at the radiator 40 away from 10 side of power supply, the multiple LED lamp bead 520
The substrate 510 is located at away from 40 side of radiator, to form light-emitting surface on the substrate 510, the lens 60 connect
It connects in the radiator 40 away from 10 side of power supply, the enclosure space 410 is formed, so that the substrate 510 is provide with
In the enclosure space 410, herein, the connection type that the lens 60 are connected on the radiator 40 includes but unlimited
Due to being the types of attachment such as buckle, bolt.In other preferred embodiments of the utility model, in order to increase the enclosure space
410 density, is equipped with sealing ring 420 between the radiator 40 and the lens 60, and sealing ring 420 here is usually
Be made of elastic material, such as silica gel, and by it is described at least one it is each in illuminating module 30 while illuminating module 30 and institute
Stating central luminescence mould group 20 is cyclic structure, so the sealing ring 420 has inner ring and outer ring, is located at the heat dissipation
The inside and periphery of device 40 can so guarantee the density of opening inside and outside the enclosure space 410.
Further, the lamps and lanterns further include electric connector 70, and the electric connector 70 is with an input terminal 710 and extremely
Few two output ends 720, the input terminal 710 connect the power supply 10, and at least two output end 720 passes through cable 80
It is connected on the light source assembly 50 of at least one described side illuminating module 30 and the central luminescence mould group 20.At this
In, the electric connector 70, which can be, to be located on the power supply 10, and the output end of the input terminal 710 and the power supply 10 is electrical
Connection, for providing electric energy for the electric connector 70；Or the electric connector 70 is located at the luminous mould at least one described side
On the radiator 40 of group 30 or the central luminescence mould group 20, the output end of the input terminal 710 and the power supply 10 is logical
Cable electric connection is crossed, for providing electric energy for the electric connector 70；The electric connector 70 has at least two outputs
End 720, be separately connected it is described at least one it is each in illuminating module 30 while the illuminating module 30 and central luminescence mould group 20
The light source assembly 50 is specifically connected on the substrate 510, provides electricity for respectively the multiple LED lamp bead 520
Energy.
Further, the radiator 40 of at least one described side illuminating module 30 and the central luminescence mould group 20
It is equipped with through-hole 90, and is equipped with waterproof rubber head 910 in each through-hole 90, the cable 80 passes through the waterproof rubber head
910 one end are connect with the output end 710, and the other end is connect with the light source assembly 50.Specifically, the through-hole 90 is located at respectively
It on the radiator 40, is passed through for the cable 80, so that one end of the cable 80 is connected to the output end 710
On, the other end is connected on the substrate 510, and the waterproof rubber head 910, the waterproof rubber head are equipped in the through-hole 90
910 wear the sealing function wherein played to the enclosure space 410 for the cable 80, promote the anti-of the lamps and lanterns
Aqueous energy.
It should be noted that in the case where structure does not collide, the structure of each section referred in the various embodiments described above
It can be combined with each other, to avoid repeating, details are not described herein for the technical solution obtained after combination, but the technical solution obtained after combining
It should also belong to the protection scope of the utility model.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of lamps and lanterns, which is characterized in that including power supply, central luminescence mould group and at least one side illuminating module；
The center of the central luminescence mould group is equipped with ventilation hole, and the power supply lid is located on the ventilation hole, and the power supply and
It is separated by the first gap between the central luminescence mould group；
It is described at least one it is each in illuminating module while illuminating module be disposed around the periphery of the central luminescence mould group respectively；
Wherein, it is described at least one while innermost in illuminating module between illuminating module and the central luminescence mould group, with
And it is separated by the second gap between adjacent both sides illuminating module at least one described side illuminating module.
2. lamps and lanterns according to claim 1, which is characterized in that it is described at least one it is each in illuminating module while illuminating module
In the same plane with the central luminescence mould group.
3. lamps and lanterns according to claim 1, which is characterized in that it is described at least one it is each in illuminating module while illuminating module
It is equipped with the first connecting plate close to the central luminescence mould group side, first connecting plate is for connecting the central luminescence mould group
Or each side illuminating module is far from the central luminescence mould group side.
4. lamps and lanterns according to claim 1, which is characterized in that it is described at least one it is each in illuminating module while illuminating module
It is respectively positioned on the central luminescence mould group and deviates from the power supply side, and is upward to the central luminescence mould prescription in the power supply,
The power supply, the central luminescence mould group and at least one described side illuminating module form pyramidal structure.
5. lamps and lanterns according to claim 1, which is characterized in that it is described at least one it is each in illuminating module while illuminating module
It is equipped with the second connecting plate close to the central luminescence mould group side, the top of second connecting plate is for connecting the center hair
The bottom of the bottom of optical mode group or each side illuminating module far from the central luminescence mould group side.
6. lamps and lanterns according to claim 1-5, which is characterized in that it is described at least one it is each in illuminating module while
Illuminating module and the central luminescence mould group include radiator, light source assembly and lens；
The lens, which are connected on the radiator, forms an enclosure space；
The light source assembly is located on the radiator in the enclosure space.
7. lamps and lanterns according to claim 6, which is characterized in that be equipped with sealing ring between the radiator and the lens.
8. lamps and lanterns according to claim 6, which is characterized in that further include:
Electric connector, the electric connector have an input terminal and at least two output ends, and the input terminal connects the electricity
Source, at least two output end are connected at least one described side illuminating module and the central luminescence by cable
On the light source assembly of mould group.
9. lamps and lanterns according to claim 8, which is characterized in that at least one described side illuminating module and the central luminescence
The radiator of mould group is equipped with through-hole；
Waterproof rubber head is equipped in each through-hole, the cable passes through the first end of the marine glue and the output end connects
It connects, the other end is connect with the light source assembly.
10. lamps and lanterns according to claim 6, which is characterized in that the light source assembly includes substrate and multiple LED light
Pearl；
The substrate is located on the radiator, and the multiple LED lamp bead is located at the substrate away from the radiator side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677607.3U CN208794231U (en) | 2018-10-16 | 2018-10-16 | Lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677607.3U CN208794231U (en) | 2018-10-16 | 2018-10-16 | Lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794231U true CN208794231U (en) | 2019-04-26 |
Family
ID=66212044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821677607.3U Active CN208794231U (en) | 2018-10-16 | 2018-10-16 | Lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210448A (en) * | 2018-10-16 | 2019-01-15 | 众普森科技（株洲）有限公司 | Lamps and lanterns |
-
2018
- 2018-10-16 CN CN201821677607.3U patent/CN208794231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210448A (en) * | 2018-10-16 | 2019-01-15 | 众普森科技（株洲）有限公司 | Lamps and lanterns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013140804A (en) | Optical semiconductor lighting device | |
| WO2012077851A1 (en) | Louver type led lighting apparatus using dye-sensitized solar cell | |
| US9163805B2 (en) | LED lens and LED module for two-sided lighting, and LED two-sided lighting apparatus using same | |
| US20180087749A1 (en) | Surface-mounted pluggable wiring insert key, driving power source box, and detachable modular led lamp | |
| EP3674595A1 (en) | Basic framework for building led light-emitting device using standard components | |
| US20130301275A1 (en) | Led light with multiple heat sinks | |
| WO2012077850A1 (en) | Diffusion type led lighting apparatus utilizing dye-sensitized solar cells | |
| CN208794231U (en) | Lamps and lanterns | |
| CN203442651U (en) | Emergency lamp | |
| CN101893181B (en) | High-efficiency LED bulb | |
| AU2017229070B2 (en) | LED illumination device | |
| CN207584411U (en) | Lamps and lanterns | |
| KR101482155B1 (en) | Light diffusing lens for luminous intensity distribution control of led groups, and led groups illuminant included the same | |
| CN201875587U (en) | Structure of light-emitting diode (LED) spotlight | |
| CN109210448A (en) | Lamps and lanterns | |
| CN202660341U (en) | High-power LED (light emitting diode) light source based on cylindrical module | |
| CN102748633A (en) | LED (light-emitting diode) lighting high-power light source based on special-shaped mold component | |
| CN202660343U (en) | Large-power light-emitting diode (LED) light source based on prism-shaped module | |
| CN202660342U (en) | Irregularly shaped module based LED (light emitting diode) lighting large-power light source | |
| CN202660337U (en) | Light emitting diode (LED) light source based on cylindrical module | |
| CN201739903U (en) | Perforation combined type LED street lamp | |
| US10267485B2 (en) | Lighting module and lighting lamp | |
| KR101870013B1 (en) | Light fixture with reflective optics | |
| CN201262344Y (en) | High-power LED traffic signal light | |
| CN203771172U (en) | LED lens backlight light bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pi Yuanjun Inventor after: Kang Wei Inventor after: Huang Shichang Inventor before: Pi Yuanjun Inventor before: Tang Qinglin Inventor before: Huang Shichang |