CN103244834A - Lighting device and lighting module thereof - Google Patents
Lighting device and lighting module thereof Download PDFInfo
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- CN103244834A CN103244834A CN2012100223227A CN201210022322A CN103244834A CN 103244834 A CN103244834 A CN 103244834A CN 2012100223227 A CN2012100223227 A CN 2012100223227A CN 201210022322 A CN201210022322 A CN 201210022322A CN 103244834 A CN103244834 A CN 103244834A
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- lighting module
- light emitting
- flexible member
- luminescence component
- lens
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Abstract
The invention provides a lighting device and a lighting module thereof. The lighting module comprises a cover, a plurality of lens elements, an elastic element and a light emitting element. The cover is provided with a plurality of first through holes. The lens elements are arranged on the plurality of first through holes correspondingly and every lens element matches with every first through hole in size. The plurality of lens elements are arranged between the elastic element and the cover in a clamping mode. The light emitting element is provided with a circuit board and a plurality of light emitting diodes, the plurality of light emitting diodes are arranged on the circuit board, the position of every light emitting diode corresponds to the position of every lens element, and the light emitted by every light emitting diode is transmitted by corresponding lens element in a penetrating mode.
Description
Technical field
The present invention is about a kind of lighting device and lighting module thereof, especially in regard to a kind of lighting device and lighting module thereof of light emitting diode.
Background technology
Traditional road lighting apparatus many with water firefly lamp or high-pressure mercury lamp as light source, though the light source of conventional bulb can obtain wider field of illumination, but comparatively power consumption, and because can not reclaiming more not environmental protection, and in recent years, light emitting diode (light emitting diode, LED) development is showing improvement or progress day by day, and have high brightness, power saving, environmental protection, service life than advantages such as length, extensively applied to the illumination of light fixture, use the light source as street lamp then.
Yet, in the light fixture of existing light emitting diode, have elements such as lid, a plurality of lens, a plurality of light emitting diode and fin, and because these a plurality of elements are comparatively meticulous, therefore when assembling, note the relative position that arranges, therefore make and expend many times and contraposition and the assembling of manpower between element and element.And existing light fixture is easily because of the influence of external force or collision, makes the position displacement of inner member, and then influences the irradiant angle of light emitting diode and light amount.
In addition, because Taiwan belongs to the fabric of island-in-sea type weather, high temperature and humidity, thus make and to be exposed under the environment that is full of aqueous vapor when furniture and electrical appliance, easily mouldy, bacterium multiply, electric leakage, electrical short-circuit or even make electrical appliance damage can't start etc. the situation generation.
Moreover, employed High Power LED module can produce high temperature when work, because a light fixture must can provide enough light sources by a plurality of light-emitting diodes of installing, be located at circuit board and compile and conduct to common fin because these a plurality of light-emitting diodes together weld, because adding, hot-fluid takes advantage of effect, and the weight based on light fixture is unsuitable overweight, volume is unsuitable excessive to wait restriction down, make that the area of fin is limited, so under the poorly designed state of cooling mechanism, cause the radiating effect of led lamp not good, easily make part light-emitting diode Yin Gaowen and be easy to burn, reduction of service life.
Therefore, need provide a kind of lighting device and lighting module thereof, can reduce the time of inner member assembling and contraposition, prevent that aqueous vapor from entering in the lighting module, and can improve the effect of heat radiation.
Summary of the invention
Purpose of the present invention can be saved the time of assembling and contraposition, and prevent that aqueous vapor from entering in the lighting module, and can improve the effect of heat radiation for a kind of lighting device and lighting module thereof are provided, and then the service life of extension lighting device and lighting module.
For reaching above-mentioned purpose, the invention provides a kind of lighting module, comprise a lid, a plurality of lens element, a flexible member and a luminescence component.Lid has a plurality of first ports.These a plurality of lens elements correspondence respectively are arranged at this a plurality of first ports, and the size of each lens element cooperates with each first port respectively.These a plurality of lens elements are folded between flexible member and the lid.Luminescence component has a circuit board and a plurality of light emitting diode, these a plurality of light emitting diodes are arranged on the circuit board, these a plurality of light emitting diodes are corresponding setting with the position of these a plurality of lens elements respectively, and emits beam and wear ejaculation by these a plurality of lens element correspondences respectively.
For reaching above-mentioned purpose, the present invention also provides a kind of lighting device, comprises a plurality of lighting modules, a housing and a supporting element.Lighting module comprises a lid, a plurality of lens element, a flexible member and a luminescence component.Lid has a plurality of first ports.These a plurality of lens elements correspondence respectively are arranged at this a plurality of first ports, and the size of each lens element cooperates with each first port respectively.These a plurality of lens elements are to place between flexible member and the lid.Luminescence component has a circuit board and a plurality of light emitting diode, these a plurality of light emitting diodes are arranged on the circuit board, these a plurality of light emitting diodes are corresponding setting with the position of these a plurality of lens elements respectively, and emits beam and wear ejaculation by these a plurality of lens element correspondences respectively.These a plurality of lighting module series connection reach or are arranged in parallel in housing, and lighting device goes out light by a side-emitted of housing.Supporting element is connected with housing, and in order to support housing.
In preferred embodiment of the present invention, each lens element has a lens section and a flange, and flange is connected in the periphery of lens section, and the light that each light emitting diode sends correspondence is respectively worn and penetrated each lens section.The upper surface of each flange fits in the periphery of each first port.
In preferred embodiment of the present invention, flexible member has a plurality of second ports, and these a plurality of second ports are corresponding setting with the position of these a plurality of first ports and these a plurality of light emitting diodes respectively.
In preferred embodiment of the present invention, the lower surface of each flange is connected in the periphery of each second port.
In preferred embodiment of the present invention, the material of flexible member is rubber.
In preferred embodiment of the present invention, lighting module also comprises a catch and an insulating barrier.Catch is arranged between flexible member and the luminescence component.Insulating barrier is arranged between catch and the luminescence component.
In preferred embodiment of the present invention, lighting module also comprises a heat-conducting layer, and the luminescence component setting links to each other.
In preferred embodiment of the present invention, lighting device also comprises a heat dissipation element, is connected in this luminescence component, and is arranged at the side with respect to lid of lighting module.
From the above, lighting device of the present invention and lighting module thereof comprise lid, a plurality of lens element, flexible member and luminescence component, these a plurality of lens elements are corresponding a plurality of first ports that are arranged at lid respectively, and flexible member and lid should be folded in wherein by a plurality of lens elements, wherein, a plurality of light emitting diode settings of these a plurality of first ports and the corresponding luminescence component of these a plurality of lens elements make these a plurality of light emitting diodes emit beam and can wear ejaculation by these a plurality of lens elements of correspondence.
Description of drawings
Fig. 1 is the schematic diagram of lighting module in the preferred embodiment of the present invention;
Fig. 2 is the schematic diagram of lighting module in another embodiment of the present invention;
Fig. 3 is the schematic diagram of lighting device in the preferred embodiment of the present invention; And
Fig. 4 is the part schematic diagram of lighting device in another embodiment of the present invention.
Wherein, description of reference numerals is as follows:
2,2a, 31: lighting module
21,311: lid
211: the first ports
212: the location division
22: lens element
221: lens section
222: flange
23: flexible member
231: the second ports
232: electric wire connects the hole
233,243,272,281: spacing hole
234: locating slot
24: luminescence component
241: circuit board
242: light emitting diode
25: locating part
26: catch
261: third connectivity mouth
27: insulating barrier
271: the four-way mouths
28: heat-conducting layer
3,3a: lighting device
32: housing
33: supporting element
34: heat dissipation element
The specific embodiment
Hereinafter with reference to relevant drawings, lighting device of the present invention and lighting module thereof are described, wherein components identical will be illustrated with identical reference marks.
Please refer to shown in Figure 1ly, it is the schematic diagram of lighting module in the preferred embodiment of the present invention.Lighting module 2 comprises a lid 21, a plurality of lens element 22, a flexible member 23 and a luminescence component 24.
The material of lid 21 is such as but not limited to metal or alloy etc.The lid 21 of present embodiment has a plurality of first ports 211.
These a plurality of lens elements 22 correspondence respectively are arranged at this a plurality of first ports 211, and the size of each lens element 22 matches with first port 211 respectively, also make lens element 22 can be sticked in first port 211, and protrude from each first port 211 of lid 21.Each lens element 22 has a lens section 221 and a flange 222, and flange 222 is connected in the periphery of lens section 221.The upper surface of each flange 222 fits in the periphery of each first port 211, also can flange 222 be bonding on the periphery of first port 211 by adhesive agent, to increase the additional effect of waterproof.In addition, these a plurality of lens elements 22 can be respectively independent component, also can be integrated element, and these a plurality of lens elements 22 are example with independent component respectively in the present embodiment, right non-limiting the use of in the present invention.
Please refer to shown in Figure 2ly, it is the schematic diagram of lighting module in another embodiment of the present invention.In addition, lighting module 2a also comprises a catch 26 and an insulating barrier 27 in the present embodiment.Catch 26 and insulating barrier 27 are arranged between flexible member 23 and the luminescence component 24, and in more detail, catch 26 is arranged at the side near flexible member 23, and between insulating barrier 27 and lens element 23; Insulating barrier 27 is arranged at the side near luminescence component 24, and between catch 26 and luminescence component 24, that is from top to bottom be lens element 23, catch 26, insulating barrier 27 and luminescence component 24 in regular turn.Wherein, the material of catch 26 for example is metal, or other can prevent the material that shocks by electricity.And the material of insulating barrier 27 for example is the white plastic sheet, and it has the function of reflection and insulation, and insulating barrier 27 is arranged between catch 26 and the circuit board 241, avoids catch 26 and circuit board 241 to electrically connect.By being set, catch 26 and insulating barrier 27 cover wiring on the circuit board 241, to meet safety standard.Catch 26 has a plurality of third connectivity mouthes 261 in the present embodiment, insulating barrier 27 has a plurality of four-way mouths 271, these a plurality of third connectivity mouthes 261 and this a plurality of four-way mouths 271 respective leds 242 respectively arrange, when catch 26 and insulating barrier 27 are arranged on the luminescence component 24, light emitting diode 242 can be arranged in third connectivity mouth 261 and four-way mouth 271, so that light emitting diode can penetrate light from third connectivity mouth 261 and four-way mouth 271, and catch 26 and insulating barrier 27 can cover the wiring of circuit board 241, to reach safety standard.
Moreover lighting module 2a also comprises a heat-conducting layer 28 in the present embodiment, is connected in luminescence component 24, and is arranged at the opposite side that luminescence component 24 has insulating barrier 27.Heat-conducting layer 28 for example can be heat-conducting glue, so that heat is directed to the elsewhere.
Wherein, insulating barrier 27 and heat-conducting layer 28 respectively have a spacing hole 272,281, and the spacing hole 243 of the spacing hole 233 of the corresponding flexible member 23 of difference and luminescence component 24 arranges.Locating part 25 can be arranged in the spacing hole 281 of heat-conducting layer 28, the spacing hole 243 of luminescence component 24, the spacing hole 272 of insulating barrier 27 and the spacing hole 233 of flexible member 23 in regular turn, and be fixed in the spacing hole (figure do not illustrate) of lid 21, with so the fixing relative position of heat-conducting layer 28, luminescence component 24, insulating barrier 27, catch 26, flexible member 23, lens element 22 and lid 21.Heat-conducting layer 28, luminescence component 24, insulating barrier 27 and flexible member 23 arrange quantity and non-limiting the present invention of spacing hole in the present embodiment, in other embodiments, also can a plurality of spacing holes be set respectively at heat-conducting layer, luminescence component, insulating barrier and flexible member, yet must be noted that the spacing hole of heat-conducting layer, the spacing hole of luminescence component, the spacing hole of insulating barrier need corresponding setting with the spacing hole of flexible member.
Please refer to shown in Figure 3ly, it is the schematic diagram of lighting device in the preferred embodiment of the present invention.In the present embodiment lighting device 3 such as but not limited to street lamp, desk lamp, desk lamp, wall lamp, pendent lamp, floor lamp, lamp affixed to the ceiling, office with lamp or commercial with lamp etc.Lighting device 3 comprises a plurality of lighting modules 31, a housing 32 and supporting element 33.Wherein, among lighting module 31 and above-described embodiment, lighting module 2,2a have identical technical characterictic, so repeat no more in this.
Supporting element 33 is connected with housing 32, and in order to support housing 32.Lighting device 3 for example is street lamp in the present embodiment.Supporting element 33 is arranged on the ground, and support housing 32, makes lighting device 3 can illuminate ground, and provides light to passerby.
Please refer to shown in Figure 4ly, it is the part schematic diagram of lighting device in another embodiment of the present invention.For ease of understanding and conveniently watching, omit housing 32 and the supporting element 33 that illustrates Fig. 3 among Fig. 4.
In sum, lighting device of the present invention and lighting module thereof comprise lid, a plurality of lens element, flexible member and luminescence component, these a plurality of lens elements are corresponding a plurality of first ports that are arranged at lid respectively, and flexible member and lid should be folded in wherein by a plurality of lens elements, wherein, a plurality of light emitting diode settings of these a plurality of first ports and the corresponding luminescence component of these a plurality of lens elements make these a plurality of light emitting diodes emit beam and can wear ejaculation by these a plurality of lens elements of correspondence.By the setting of flexible member, can absorb the heat that luminescence component is dispersed, with the effect of lifting luminescence component heat radiation, and can prevent the displacement that these a plurality of lens elements cause because of thermal expansion.
In addition, flexible member has a plurality of second ports, and lens element correspondence respectively is arranged at first port and second port, and the corresponding setting of size, can avoid aqueous vapor and dust in the external world enters lighting module.Moreover flexible member and lid have locating slot and location division respectively, therefore can improve the convenience that assembling flexible member, these a plurality of lens elements and lid are assembled mutually, more can save time and the manpower of assembling.
The above only is illustrative, but not is restricted person.Anyly do not break away from spirit of the present invention and category, and to its equivalent modifications of carrying out or change, all should be contained in protection scope of the present invention.
Claims (11)
1. a lighting module is characterized in that, comprising:
One lid has a plurality of first ports;
A plurality of lens elements, correspondence is arranged at this a plurality of first ports respectively, and respectively the size of this lens element cooperates with this first port respectively respectively;
One flexible member, these a plurality of lens elements are folded between this flexible member and this lid; And
One luminescence component, have a circuit board and a plurality of light emitting diode, these a plurality of light emitting diodes are arranged on this circuit board, and these a plurality of light emitting diodes are corresponding setting with the position of these a plurality of lens elements respectively, and emit beam and wear ejaculation by these a plurality of lens element correspondences respectively.
2. lighting module as claimed in claim 1 is characterized in that, respectively this lens element has a lens section and a flange, and this flange is connected in the periphery of this lens section, respectively the light that sends of this light emitting diode respectively correspondence wear and penetrate respectively this lens section.
3. lighting module as claimed in claim 2 is characterized in that, respectively the upper surface of this flange fits in the respectively periphery of this first port.
4. lighting module as claimed in claim 2 is characterized in that, this flexible member has a plurality of second ports, and these a plurality of second ports are corresponding setting with the position of these a plurality of first ports and these a plurality of light emitting diodes respectively.
5. lighting module as claimed in claim 4 is characterized in that, respectively the lower surface of this flange is connected in the respectively periphery of this second port.
6. lighting module as claimed in claim 1 is characterized in that, the material of this flexible member is rubber.
7. lighting module as claimed in claim 1 is characterized in that, also comprises:
One catch is arranged between this flexible member and this luminescence component; And
One insulating barrier is arranged between this catch and this luminescence component.
8. lighting module as claimed in claim 7 is characterized in that, the material of this catch is metal.
9. lighting module as claimed in claim 1 is characterized in that, also comprises:
One heat-conducting layer, the setting of this luminescence component links to each other.
10. a lighting device is characterized in that, has a plurality ofly as arbitrary described lighting module among the claim 1-9, also comprises:
One housing, these a plurality of lighting module series connection reach or are arranged in parallel in this housing, and this lighting device goes out light by a side-emitted of this housing; And
One supporting element is connected with this housing, and in order to support this housing.
11. lighting device as claimed in claim 10 is characterized in that, also comprises:
One heat dissipation element is connected in this luminescence component, and is arranged at the side with respect to a lid of this lighting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100223227A CN103244834A (en) | 2012-02-01 | 2012-02-01 | Lighting device and lighting module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100223227A CN103244834A (en) | 2012-02-01 | 2012-02-01 | Lighting device and lighting module thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244834A true CN103244834A (en) | 2013-08-14 |
Family
ID=48924561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100223227A Pending CN103244834A (en) | 2012-02-01 | 2012-02-01 | Lighting device and lighting module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244834A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008137170A1 (en) * | 2007-05-04 | 2008-11-13 | Ruud Lighting, Inc. | Multi-led light fixture with secure arrangement for led-array wiring |
| CN101688654A (en) * | 2007-05-04 | 2010-03-31 | 鲁德照明公司 | Sealing and thermal accommodation arrangement in led devices |
| CN201706336U (en) * | 2010-05-31 | 2011-01-12 | 玉晶光电股份有限公司 | Optical light-emitting device |
| CN102221141A (en) * | 2010-04-13 | 2011-10-19 | 厦门格绿能光电有限公司 | Light-emitting diode (LED) integration module |
-
2012
- 2012-02-01 CN CN2012100223227A patent/CN103244834A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008137170A1 (en) * | 2007-05-04 | 2008-11-13 | Ruud Lighting, Inc. | Multi-led light fixture with secure arrangement for led-array wiring |
| CN101688654A (en) * | 2007-05-04 | 2010-03-31 | 鲁德照明公司 | Sealing and thermal accommodation arrangement in led devices |
| CN102221141A (en) * | 2010-04-13 | 2011-10-19 | 厦门格绿能光电有限公司 | Light-emitting diode (LED) integration module |
| CN201706336U (en) * | 2010-05-31 | 2011-01-12 | 玉晶光电股份有限公司 | Optical light-emitting device |
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Application publication date: 20130814 |