CN104913236B - Lighting module and illumination group including the lighting module - Google Patents
Lighting module and illumination group including the lighting module Download PDFInfo
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- CN104913236B CN104913236B CN201410090659.0A CN201410090659A CN104913236B CN 104913236 B CN104913236 B CN 104913236B CN 201410090659 A CN201410090659 A CN 201410090659A CN 104913236 B CN104913236 B CN 104913236B
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- radiator
- lighting module
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- hole
- heat release
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- 238000005286 illumination Methods 0.000 title claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- 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
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of lighting module and including the illumination group of the lighting module, the lighting module includes the first radiator, light engine on first radiator is set, and it is connected to the second radiator of first radiator, wherein, first radiator includes the first radiator structure that at least one is designed as through hole, and second radiator includes at least one second radiator structure, wherein, second radiator structure includes the heat release hole being provided on second radiator and the protrusion by being constituted for opening up the heat release hole from second radiator part to be removed.
Description
Technical field
The present invention relates to a kind of lighting module and including the illumination group of the lighting module.
Background technique
In order to meet urban public illumination needs, the lighting power of lighting device of today be designed as it is high-power, one
As be greater than 650W.Especially in such as crossroad, city square center, each megastore or large parking lot, need
It is high-power, set up aloft perhaps the lighting device on high bar with concentrated to large-scale region or high brightness
Illumination.However, these, which set up high power illumination device that is pinnacled or being erected on high bar, often has heavy matter
Amount, thus these lighting devices can be because heavy main body and installation aloft causes many security risks.Existing technology
The lighting device that scheme is proposed often is used with Aluminium Radiator made of extrusion process or die-casting process, and will be more
A such lighting device group is then assembled into an illumination group, however such lighting device or illumination group still have it is heavy
Quality equally can aloft bring security risk because of installation.
Summary of the invention
For the technical problem more than solving, propose according to the technique and scheme of the present invention a kind of novel lighting module and
Illumination group including the lighting module.Lighting module according to the present invention is mainly fabricated through the stamping process, and is passed through
The heat release hole that is provided on the radiator of lighting module and form effective radiating airflow, to efficiently be radiated.This
Sample not only makes the process for manufacturing the lighting module simple, and can also be the case where guaranteeing the high efficiency and heat radiation to lighting module
Under, significantly reduce the quality of radiator or lighting module.
One object of the present invention in this way realize by a kind of lighting module, i.e., the lighting module includes the first heat dissipation dress
The light engine set, be arranged on first radiator, and it is connected to the second radiator of first radiator,
It is characterized in that, first radiator includes at least one first radiator structure for being designed as through hole, and described
Two radiators include at least one second radiator structure, wherein second radiator structure includes being provided with described second to dissipate
Heat release hole in thermal and by being constituted for opening up the heat release hole from second radiator part to be removed
Protrusion.Lighting module according to the present invention can be formed by removing the material of itself or using material to be removed
A part of first radiator or the second radiator, to reduce radiator in the case where not increasing additional component
Quality, to also reduce the quality of lighting module.In addition, by combining the through hole for being provided with the first radiator and second to dissipate
Heat release hole and protrusion in thermal, so that a possibility that air-flow flows through radiator is formed, to increase the second heat dissipation dress
The heat dissipation area set enhances the cross-ventilation between the first radiator and the second radiator, improves the entirety of lighting module
Heat dissipation performance.
A kind of scheme according to the present invention, the heat release hole are designed as blind hole, wherein the blind hole is provided with the protrusion
In portion, and the open end of the blind hole is provided with the side towards the light engine of second radiator.According to this
The open end of the design scheme of sample, blind hole can realize that air-flow flows through in the case where combining the through hole of the first radiator
A possibility that through hole and blind hole, and enhance by increased surface area caused by protrusion by air-flow bring thermal diffusivity
Energy.In addition, being designed as the heat release hole of blind hole also has the effect of certain dust-break, prevent a large amount of accumulation of muds in the first or second
In radiator structure, and this is also convenient for subsequent possible cleaning process.
A kind of preferred embodiment according to the present invention, the heat release hole are designed as through hole, wherein the protrusion is designed as
The cooling fin stretched out on the side far from the light engine of second radiator.Through hole is designed as in heat release hole
In the case of, which equally also can form the air-flow provided using flowing through in conjunction with the through hole being provided on the first radiator
The channel radiated, and using increased surface area brought by cooling fin to realize various forms of heat dissipation effects.
Design scheme according to the present invention, it is preferred that the institute of first radiator structure and second radiator structure
It states heat release hole and is set as on position corresponding, so that air-flow flows through first radiator structure and the heat release hole, to the photograph
Bright module radiates.Position is set as in the first radiator structure and the second radiator structure to wear the first radiator structure when corresponding to
The heat release hole of open-work and the second radiator structure is capable of forming the airflow channel for being used more effectively for heat dissipation.
Design scheme according to the present invention, it is preferred that first radiator and second radiator are by gold
Category material is stamped and is made.Sheet Metal Forming Technology is capable of providing simple and the first radiator of quick manufacture and the second heat dissipation dress
The process set, and material can be removed and opening up through hole in the case where not increasing additional component, to significantly drop
The quality of low lighting module.
Design scheme according to the present invention, alternately, first radiator and second radiator by
Plastic material is made through injection molding.As an alternative, injection molding process is capable of providing quick and simple system
The method for making radiator, it is preferred that the plastic material with high efficient heat dissipation performance can be used.
Preferred embodiment according to the present invention, first radiator includes accommodating chamber, wherein the accommodating chamber is set as
Away from the illumination direction protrusion of the lighting module to accommodate the light engine.
Advantageously, first radiator structure is arranged on the region other than the part where the accommodating chamber.In this way
Light engine can be guaranteed to seal the occupied region on the first radiator a possibility that, such as waterproof or dust seal.
Advantageously, second radiator is formed with recess, first radiator is embedding with the accommodating chamber
The mode for entering the recess is connected to second radiator.According to such technical solution, do not increasing lighting module
Additional volume in the case where, the first radiator and the second radiator can connect simply by the mode that shape cooperates
It is connected together.
Preferred embodiment according to the present invention, the lighting module further include electric connecting part, and the light engine is by described
Electric connecting part is capable of forming and the electrical connection outside the lighting module.
Advantageously, the electric connecting part is designed as being fixed on second radiator
On first radiator.It can be realized the first radiator by the same component and the mechanical of the second radiator connect
It connects, the electrical connection being equally also able to achieve outside the light engine and lighting module being enclosed in accommodating chamber.
Another object of the present invention in this way realize by a kind of illumination group, and the illumination group includes at least more than one
The lighting module, the illumination group further include fixed frame, wherein the fixed frame includes package assembly, is designed as near
A few lighting module merging is fixed together.Such illumination group is easy to assembly and quick, can will be one or more
Lighting module is assembled into illumination group that one large-scale, that illumination zone is bigger.
Embodiment according to the present invention to illumination group, the package assembly include the first engraved structure, be designed as with
The light engine position is corresponding, so that the light from the lighting module is emitted across first engraved structure.
Advantageously, the package assembly includes the second engraved structure, it is designed as and first radiator structure position pair
It answers, for radiating to the lighting module.Second engraved structure can radiate with first on the first radiator to be tied
The second radiator structure on structure and the second radiator is formed together the heat dissipation channel that air-flow flows through, to enhance lighting module assembling
At the heat dissipation performance after illumination group.
Advantageously, the fixed frame further includes support construction, it is designed as being connected to described in the package assembly and support
Package assembly.Using the support construction, illumination group can be placed in ground or be arranged at high bar.
Detailed description of the invention
Attached drawing forms part of this specification, and is used to help further understand the present invention.These attached drawings illustrate this hair
Bright embodiment, and be used to illustrate the principle of the present invention together with specification.The identical label of identical component in the accompanying drawings
It indicates.It is shown in figure:
Fig. 1 shows the exploded view of the lighting module of embodiment according to the present invention；
The section that the length direction of the first radiator of embodiment according to the present invention is shown respectively in Fig. 2A to Fig. 2 B shows
It is intended to the schematic cross-section with width direction；
The section that the length direction of the second radiator of embodiment according to the present invention is shown respectively in Fig. 3 A to Fig. 3 B shows
It is intended to the schematic cross-section with width direction；
Fig. 4 shows the schematic diagram of the illumination group before the assembling of embodiment according to the present invention.
Specific embodiment
Fig. 1 shows the exploded view of the lighting module 100 of embodiment according to the present invention.As shown in Figure 1, according to the present invention
Lighting module 100 may include the first radiator 1 and the second radiator 3, light for radiating to lighting module 100
Engine 2 and the electric connecting part 4 that the second radiator 3 can be fixedly attached on the first radiator 1.Wherein, it is electrically connected
Component 4 can be preferably designed as PG9 bolt, and the cable for being electrically connected light engine 2 can be bolted directly through PG9
To the outside of lighting module 100.In addition, lighting module 100, which may also include, provides the lens 6 of optical function and light engine 2 is close
It is enclosed in the first radiator 1 and lens 6 is formed by cover 7 in space, and, for example, auxiliarily by 1 He of the first radiator
Second radiator 3 bolt 8 mechanically coupled together.
Fig. 1 is also shown, the preferable template being designed as but be not limited to strip of the first radiator 1, in order into one
The heat dissipation performance of step the first radiator 1 of enhancing, increases the surface area of the first radiator 1 and designs the first radiator 1
Be square or other shapes can also be can with.In order to which light engine 2 to be sealed in the first radiator 1, dissipated first
The centre of thermal 1 is provided with the accommodating chamber 11 of recess, which may be designed as the side for for example facing away from light engine 2
To recess, to form the accommodating chamber 11 for accommodating light engine 2 and/or lens 6.Light engine 2 and lens 6 are being placed on first
After in the accommodating chamber 11 of radiator 1, lens 6 are consolidated along the edge of lens 6 using the cover 7 for being designed as rectangle framework
It is scheduled on the first radiator 1.Accommodating chamber 11 can be formed by lens 6 and cover 7 for sealing and being isolated light engine as a result,
2 space, and the space can be waterproof and dustproof, to guarantee the lasting and stable work of lighting module 100.In order to
It is radiated using the first radiator 1 to light engine 2 or lighting module 100, is provided on first radiator 1
It is calculated as the first radiator structure 31 of through hole.It is somebody's turn to do for example, by Sheet Metal Forming Technology manufacture by metal, such as first made of aluminum material
Radiator 1, and the material in the main body by removing the first radiator 1 forms one or more for example by predetermined way
The through hole of arrangement, air-flow can radiate to the first radiator 1 or lighting module 100 directly through the through hole.
It is also contemplated that the through hole being arranged on the first radiator 1 is not in order to form the sealing space to light engine 2
The region that covering accommodating chamber 11 uses.
In addition, the second radiator 3 similarly may be designed as but be not limited to consistent with the shape of the first radiator 1
The plate shape of strip.In order to realize the heat sinking function of the second radiator 3, multiple are provided on the second radiator 3
Two radiator structures 32, such radiator structure 32 are made of heat release hole 321 and protrusion 322.Heat release hole 321 is designed as blind hole,
Open end with the through hole towards the first radiator 1.Wherein, heat release hole 321 has the opening towards light engine 2, just
The through hole of the first radiator 1 is flowed out to from heat release hole 321 in air-flow, or flow to heat release hole 321 from the through hole.According to
Design scheme of the invention, the heat release hole 321 of the second radiator 3 can in position with the first heat dissipation for being designed as through hole
Structure 31 is consistent, i.e., being provided on the second radiator 3 corresponding to each of on the first radiator 1 can penetrate hole site
Corresponding or alignment heat release hole 321.To, when the first radiator 1 and the second radiator 3 are combined, the
The through hole of one radiator 1 can form the logical of the air-flow for heat dissipation of circulating with the heat release hole 321 of the second radiator 3
Road.Further, by the 322 increased surface area of institute of protrusion, the air-flow for flowing through heat dissipation channel can more effectively discharge
Heat is to which enhancing is to the heat dissipation performance of the first radiator 1 and the second radiator 3 or lighting module 100.
The section that the length direction of the first radiator 1 of embodiment according to the present invention is shown respectively in Fig. 2A to Fig. 2 B shows
It is intended to the schematic cross-section with width direction.When for example the first radiator 1 is designed as elongate in shape, the first heat dissipation dress
The length direction for setting 1 sees that accommodating chamber 11 has outwardly protruding profile, and such light engine 2 and lens 6 can be placed in accommodating chamber
In 11.
The section that the length direction of the second radiator 3 of embodiment according to the present invention is shown respectively in Fig. 3 A to Fig. 3 B shows
It is intended to the schematic cross-section with width direction.When the second radiator 3 is designed as elongate in shape, from length direction
It sees, the second radiator 3 has outwardly protruding or recessed profile to form recess 21, which may be designed as dissipating with first
The profile of the accommodating chamber 11 of thermal 1 is consistent, in this way, holding when the first radiator 1 to be mounted on the second radiator 3
Receiving chamber 11 can in form-fit fashion, such as the mode of insertion is fit into recess 21.In addition, setting is in the second heat dissipation
Protrusion 322 on device 3 when for example processing by punching press to the second radiator 3 by being formed by, protrusion 322
It is made of the material to be removed when being processed to the second radiator 3.Protrusion 322 is preferably formed as such as Fig. 3 A or Fig. 3 B
Shown in prominent shape, and as shown in Figure 3B, Fig. 3 B shows the second radiator 3 in the section of width direction, protruding portion
322 after being processed molding, and formed towards the circumferential opening of the main body of the second radiator 3 (is, for example, vertical in figure 3b
Opening in paper direction), the direction of the main body for air-flow guiding to be for example parallel to second radiator 3.
In a kind of the second radiator 3 of unshowned embodiment according to the present invention, protrusion 322 is also alternatively
It is designed as the cooling fin or heat radiating fin extended away from light engine 2, such as is designed to, is carried out to the second radiator 3
When punch process, in order to form heat release hole 321, manufactured into this way using the material removed from the second radiator 3 is needed
Cooling fin or heat radiating fin.So as in the case where not increasing the additional weight of the second radiator 3, the is being reduced
It is produced when the quality of the second radiator 3 of material and reduction of two radiators 3 and is conducive to carry out lighting module 100
The protrusion 322 of heat dissipation.
Fig. 4 shows the schematic diagram of the illumination group 200 before the assembling of embodiment according to the present invention.Illumination group 200 includes root
According to lighting module 100 discussed above and the fixed frame 5 for assembling one or more lighting modules 100.Wherein, should
Fixed frame 5 includes with the package assembly 51 for merging one or more lighting modules 100 and after being used to support assembling
The support construction 52 of illumination group 200.First with the first radiator 1 of lighting module 100 is provided in package assembly 51
Corresponding first engraved structure 511 in 31 position of radiator structure, to help the illumination group 200 after assembling to radiate.Furthermore it assembles
Second engraved structure 512 corresponding with the light engine position of lighting module 100 is additionally provided in structure 51.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention for the technical staff in domain, this
Invention can have various modifications and variations.All any modification, equivalent replacement, improvement and so within this hair principle, should all
Within the scope of sheet.Reference label
1 first radiator
2 light engines
3 second radiators
4 electric connecting parts
5 fixed frames
6 lens
7 covers
8 bolts
11 accommodating chambers
21 recess
31 first radiator structures
32 second radiator structures
51 package assemblies
52 support constructions
321 heat release holes
322 protrusions
511 first engraved structures
512 second engraved structures
100 lighting modules
200 illumination groups.
Claims (13)
1. a kind of lighting module (100) is drawn including the first radiator (1), the light being arranged on first radiator (1)
(2) are held up, and are connected to the second radiator (3) of first radiator (1), which is characterized in that first heat dissipation
Device (1) includes the first radiator structure (31) that at least one is designed as through hole, and second radiator (3) includes
At least one second radiator structure (32), wherein second radiator structure (32) includes being provided with second radiator
(3) heat release hole (321) on and by be removed from second radiator (3) for opening up the heat release hole (321)
The protrusion (322) that part is constituted, wherein first radiator (1) includes accommodating chamber (11), wherein the accommodating chamber
(11) the illumination direction protrusion away from the lighting module (100) is set as to accommodate the light engine (2), and described second
Radiator (2) is formed with recess (21), and first radiator (1) is embedded in the recess with the accommodating chamber (11)
(21) mode is connected to second radiator (2).
2. lighting module (100) according to claim 1, which is characterized in that the heat release hole (321) is designed as blind hole,
Wherein, the blind hole is provided in the protrusion (322), and the open end of the blind hole is provided with the second heat dissipation dress
Set the side towards the light engine (2) of (3).
3. lighting module (100) according to claim 1, which is characterized in that the heat release hole (321) is designed as penetrating
Hole, wherein the protrusion (322) is designed as on the side far from the light engine (2) of second radiator (3)
The cooling fin of stretching.
4. lighting module (100) according to any one of claim 1-3, which is characterized in that first radiator structure
(31) and the heat release hole (321) of second radiator structure (32) is set as on position corresponding so that air-flow flow through it is described
First radiator structure (31) and the heat release hole (321), to radiate to the lighting module (100).
5. lighting module (100) according to any one of claim 1-3, which is characterized in that first radiator
(1) and second radiator (2) is stamped by metal material and be made.
6. lighting module (100) according to any one of claim 1-3, which is characterized in that first radiator
(1) it is made of plastic material through injection molding with second radiator (2).
7. lighting module (100) according to any one of claim 1-3, which is characterized in that first radiator structure
(31) it is arranged on the region other than the part where the accommodating chamber (11).
8. lighting module (100) according to any one of claim 1-3, which is characterized in that the lighting module (100)
It further include electric connecting part (4), the light engine (2) is capable of forming and the lighting module by the electric connecting part (4)
(100) external electrical connection.
9. lighting module (100) according to claim 8, which is characterized in that the electric connecting part (4) is designed as to revolve
Second radiator (3) is fixed on first radiator (1) by stubborn mode.
10. a kind of illumination group (200), which is characterized in that the illumination group (200) include at least one according to claim 1-9
Any one of described in lighting module (100), the illumination group (200) further includes fixed frame (5), wherein the fixed frame (5)
Including package assembly (51), it is designed as at least one lighting module (100) merging being fixed together.
11. illumination group (200) according to claim 10, which is characterized in that the package assembly (51) is engraved including first
Hollow structure (511), be designed as it is corresponding with the light engine (2) position so that being worn from the light of the lighting module (100)
Cross the first engraved structure (511) outgoing.
12. illumination group described in 0 or 11 (200) according to claim 1, which is characterized in that the package assembly (51) includes the
Two engraved structures (512), be designed as it is corresponding with the first radiator structure (31) position, for the lighting module (100)
It radiates.
13. illumination group (200) according to claim 10, which is characterized in that the fixed frame (5) further includes support construction
(52), it is designed as being connected to the package assembly (51) and supports the package assembly (51).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090659.0A CN104913236B (en) | 2014-03-12 | 2014-03-12 | Lighting module and illumination group including the lighting module |
| EP15156745.0A EP2918897B1 (en) | 2014-03-12 | 2015-02-26 | Illumination module and illumination group comprising the illumination module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090659.0A CN104913236B (en) | 2014-03-12 | 2014-03-12 | Lighting module and illumination group including the lighting module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104913236A CN104913236A (en) | 2015-09-16 |
| CN104913236B true CN104913236B (en) | 2019-07-09 |
Family
ID=52627020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410090659.0A Active CN104913236B (en) | 2014-03-12 | 2014-03-12 | Lighting module and illumination group including the lighting module |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2918897B1 (en) |
| CN (1) | CN104913236B (en) |
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| US8256927B2 (en) * | 2009-09-14 | 2012-09-04 | Leotek Electronics Corporation | Illumination device |
| EP2767757A4 (en) * | 2011-10-10 | 2015-03-18 | Posco Led Co Ltd | SEMICONDUCTOR LIGHTING OPTICAL APPARATUS |
| KR101332334B1 (en) * | 2013-02-06 | 2013-11-22 | 주식회사 에이팩 | Cooling structure for led lighting device and light emitting module having the same |
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| CN201014394Y (en) * | 2007-02-28 | 2008-01-30 | 泰沂科技股份有限公司 | Lighting device with heat dissipation structure |
| TW200837309A (en) * | 2007-03-15 | 2008-09-16 | Ind Tech Res Inst | Light modules |
| CN101551080A (en) * | 2009-05-14 | 2009-10-07 | 浙江西子光电科技有限公司 | An LED road lamp and its control system |
| CN203223884U (en) * | 2009-12-14 | 2013-10-02 | 格拉弗技术国际控股有限公司 | LED light fixture with improved heat management |
| CN102221134A (en) * | 2010-04-14 | 2011-10-19 | 富准精密工业(深圳)有限公司 | Lighting device |
| CN103574320A (en) * | 2012-07-25 | 2014-02-12 | 欧司朗股份有限公司 | Lighting module and lighting device with same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2918897A1 (en) | 2015-09-16 |
| CN104913236A (en) | 2015-09-16 |
| EP2918897B1 (en) | 2017-05-10 |
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