CN103423609A - Production method of integrated multilayer lighting set - Google Patents
Production method of integrated multilayer lighting set Download PDFInfo
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- CN103423609A CN103423609A CN2012101492983A CN201210149298A CN103423609A CN 103423609 A CN103423609 A CN 103423609A CN 2012101492983 A CN2012101492983 A CN 2012101492983A CN 201210149298 A CN201210149298 A CN 201210149298A CN 103423609 A CN103423609 A CN 103423609A
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- manufacture method
- level formula
- pedestal
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a production method of an integrated multilayer lighting set. A base can be integrally formed. A lighting unit made by a proper processing method can be disposed directly in the base. The lighting unit can be packaged in a chamber of the base just when a lens cover is fitted to the chamber. Therefore, a plurality of packaging steps can be omitted, and the whole production process can be simplified. The base is made of metal material which is excellent in heat conduction. Compared with the prior art using packaging materials of plastic material, the method has the advantages that the usage of packaging materials is reduced greatly and radiating efficiency can be improved effectively.
Description
Technical field
The present invention relates to a kind of manufacture method of lighting device, especially relate to a kind of manufacture method of integrated, multi-level formula lighting device.
Background technology
The principle of luminosity of LED is to utilize the semiconductor inherent characteristic, the electric discharge of the incandescent lamp tube that it is different from the past, heating luminous principle, but just can emit beam when electric current is forward flowed into to semi-conductive PN junction, so LED is called as cold light source.Because LED has that high-durability, life-span are long, light and handy, power consumption is low and containing advantages such as harmful substance such as mercurys, therefore can be widely used in the lighting apparatus industry, and it is applied in the commercial fields such as electronic bill-board, traffic sign usually with the LED array packaged type.
Please refer to TaiWan, China new patent notification number M387375, it relates to a kind of encapsulating structure of multi-layer array type light emitting diode, consist predominantly of a metal substrate, one package module, one lead frame and a cover body, this metal substrate is located at the orlop of this encapsulating structure, this package module is in order to respectively by this metal substrate and this lead frame sealing and form one, on this metal substrate, LED crystal particle and the metal substrate of the promising arrayed of installing are metal material, light emitting diode and this lead frame also form electric connection, this cover body cover cap among this package module.
Yet when being to do encapsulation by each light emitting diode, the shortcoming of prior art can use encapsulating material to remove to make package module, encapsulating material adopts plastic resin to make mostly, but the heat-sinking capability of general plastic resin is far away from metal material, the heat-sinking capability deficiency can have a strong impact on length and the luminous efficacy in the service life of light emitting diode, and metal substrate and package module can't be produced once integrally formed, cause making step complicated, therefore must be improved above-mentioned shortcoming, significantly be promoted the use of heat conduction efficiency and minimizing encapsulating material.
Summary of the invention
Main purpose of the present invention is to provide a kind of manufacture method of integrated, multi-level formula lighting device, its manufacturing step includes: prepare a pedestal, wherein this pedestal includes a centerbody and a plurality of radiating fin, described radiating fin, and the center of this centerbody has provided two passages; This pedestal is carried out to a processing processing, wherein this processing is processed the bottom centre place at least comprised this centerbody and is done the milling processing, so that the center of this centerbody sets out the chamber with an accommodation space inwardly, and milling and milled processed are done in the top of this centerbody, set out a groove chamber inwardly with the top in this centerbody, wherein this groove chamber includes a bottom surface and an interior sidewall surface, wherein this interior sidewall surface is an inclined-plane, in the position near this groove chamber of this two passage, also respectively mills out a stage section; Two electric connection parts are installed on respectively in this two passage, wherein an electric connection part is comprised of a conductor rod and a sleeve pipe, this sleeve pipe penetrates fixing for this conductor rod, the two ends of this conductor rod all are exposed to outside this sleeve pipe, the end that wherein this sleeve pipe is close to this groove chamber is provided with a protuberance corresponding with this stage section, and this protuberance can be placed in this stage section; In this two passage, at least one fixture respectively is set, uses this two is electrically connected to part and is fixed among this pedestal; One block choosing plating one reflecting layer of this pedestal; A plurality of luminescence components are arranged on this bottom surface; Utilize a wire, described luminescence component is engaged as routing with this two end that is electrically connected part; And lens be set cover on this groove chamber, this lens cap also with this pedestal sealing.
Wherein pedestal can be integrally formed, utilize suitable forming mode to set out and luminescence unit directly can be arranged to interior pedestal, specifically, the chamber of pedestal can directly arrange wherein for luminescence component, especially pedestal integral body utilizes metal material to be made, excellent heat conduction efficiency by metal material, the heat energy produced when can be directly luminous luminescence component directly absorbs and conducts to fast Outdoor Space, therefore do not need to set out again in addition package module, the consumption of encapsulating material can significantly reduce, and simplifies manufacturing step.
The present invention is arranged at lens cap on chamber, and with the pedestal sealed engagement, with the sealing chamber, make chamber form confined space, so aqueous vapor or particulate can't enter in chamber, use protection luminescence component and optical module and avoid rotten deteriorated.
The accompanying drawing explanation
The flow chart of the manufacture method that Fig. 1 is integrated, multi-level formula lighting device of the present invention;
The pedestal schematic diagram of the manufacture method that Fig. 2 is integrated, multi-level formula lighting device of the present invention;
One pedestal milling schematic diagram of the manufacture method that Fig. 3 a is integrated, multi-level formula lighting device of the present invention;
Another pedestal milling schematic diagram of the manufacture method that Fig. 3 b is integrated, multi-level formula lighting device of the present invention;
The conductor rod schematic diagram that Fig. 4 a is electric connection part of the present invention;
The electric connection part schematic diagram of the manufacture method that Fig. 4 b is integrated, multi-level formula lighting device of the present invention;
The installation of the manufacture method that Fig. 5 is integrated, multi-level formula lighting device of the present invention is electrically connected the part schematic diagram;
The fixture schematic diagram of the manufacture method that Fig. 6 is integrated, multi-level formula lighting device of the present invention;
The fixedly chock plug schematic diagram of the manufacture method that Fig. 6 a is integrated, multi-level formula lighting device of the present invention;
The first reflecting layer schematic diagram of the manufacture method that Fig. 7 is integrated, multi-level formula lighting device of the present invention;
The luminescence component schematic diagram of the manufacture method that Fig. 8 is integrated, multi-level formula lighting device of the present invention;
The routing of the manufacture method that Fig. 9 is integrated, multi-level formula lighting device of the present invention engages schematic diagram;
The lens cap schematic diagram of the manufacture method that Figure 10 is integrated, multi-level formula lighting device of the present invention; And
The preferred embodiment schematic diagram of the manufacture method that Figure 11 is integrated, multi-level formula lighting device of the present invention.
The primary clustering symbol description
1 pedestal
11 centerbodies
13 radiating fins
111 passages
1111 stage sections
113 chambers
115 groove chambers
The 115a bottom surface
The 115b interior sidewall surface
3 are electrically connected part
31 conductor rods
33 sleeve pipes
331 protuberances
5 fixtures
6 fixing chock plugs
7 first reflecting layer
8 luminescence components
9 wires
10 lens caps
100 fluorescence coatings
200 layer of silica gel
The specific embodiment
Those skilled in the art below coordinate graphic and element numbers to do more detailed description to embodiments of the present invention, so that can implement according to this after studying this specification carefully.
With reference to figure 1, the flow chart of the manufacture method that Fig. 1 is integrated, multi-level formula lighting device of the present invention, and coordinate Fig. 2, the pedestal schematic diagram of the manufacture method that Fig. 2 is integrated, multi-level formula lighting device of the present invention.As shown in the step S10 of Fig. 1, at first prepare pedestal 1, the pedestal 1 of wherein preparing includes centerbody 11 and radiating fin 13, radiating fin 13 is from radial arrangement mode, outwards extending and form, be separated with all mutually a spacing between radiating fin 13, the surface of the two sides of radiating fin 13 is the shape that just rises and falls, as shown in Figure 2.Wherein, the center of centerbody 11 has vertically provided two passages 111, as shown in Figure 2.
Then, enter shown in the step S20 of Fig. 1, pedestal 1 is processed to processing, wherein this processing is processed and is at least included: locate to do milling between the bottom centre to centerbody 11 and process, so that the bottom centre of centerbody 11 place sets out the chamber 113 with accommodation space inwardly, chamber 113 can communicate with two passages 111, as shown in Figure 3 a; And process the top of cutting down radiating fin 13 by milling, the part of centerbody 11 can be exposed, as shown in Fig. 3 b; And also can process the lateral border formation curved arc shape that makes radiating fin 13 by milling, the purpose that the lateral border of radiating fin 13 forms the curved arc shape is, although the heat energy that the downside of radiating fin 13 partly receives can be slower than the upside part, but because the downside part width of radiating fin 13 is shorter than the upside part, its thermal energy transfer approach is partly short than upside, therefore the upside of radiating fin 13 part and downside part can dissipate to received heat energy in environment space simultaneously, improving heat radiation efficiency.
This processing is processed at least also to include milling and milled processed is inwardly done to by the top center place of centerbody 11, set out groove chamber 115 with the top in centerbody 11, its middle slot chamber 115 includes bottom surface 115a and interior sidewall surface 115b, wherein interior sidewall surface 115b is the inclined-plane with gradient, as shown in Fig. 3 b.
In addition, also mill out stage section 1111 at channel 111 near 115De position, groove chamber.
With reference to figure 4a, the conductor rod schematic diagram that Fig. 4 a is electric connection part of the present invention, with reference to figure 4b, the electric connection part schematic diagram of the manufacture method of integrated, multi-level formula lighting device of the present invention, with reference to figure 5, the installation of the manufacture method that Fig. 5 is integrated, multi-level formula lighting device of the present invention is electrically connected the part schematic diagram.
Then, enter shown in the step S30 of Fig. 1, two electric connection parts 3 are installed in passage 111, as shown in Figure 5.
Wherein being electrically connected part 3 is comprised of conductor rod 31 and sleeve pipe 33, sleeve pipe 33 penetrates fixing for conductor rod 31, the two ends of conductor rod 31 all are exposed to sleeve pipe 33, it is protuberance 331 that its middle sleeve 33 is close to groove chamber 115 1 ends, when two electric connection parts 3 are installed in two passages 111, protuberance 331 can be placed in stage section 1111 and location is electrically connected part 3 in two passages 111.The material of its middle sleeve 33 can be liquid-crystal polyester resin.
Then, enter shown in the step S40 of Fig. 1, in two passages 111, respectively be provided with fixture 5, use two electric connection parts 3 are fixed among pedestal 1, as shown in Figure 6, fixture 5 is except can, being electrically connected part 3 fixings, also having in addition the effect that passage 111 is intercepted.In a preferred embodiment of the present invention, two passages 111 are close to the opening of chamber 113 also can clog fixedly chock plug 6, and as shown in Figure 6 a, the stationarity that makes to be electrically connected part 3 is better, also has the effect of the aqueous vapor of blocking.
Then, enter shown in the step S50 of Fig. 1, optionally the block in pedestal 1 plates the first reflecting layer 7, as shown in Figure 7, this block can be bottom surface 115a, interior sidewall surface 115b and comprise simultaneously the two at least one of them.Also can plate the second reflecting layer (figure does not show) on the first reflecting layer 7, the material in the first reflecting layer 7 and the second reflecting layer can be used chromium, silver or other suitable material.
Then, enter shown in the step S60 of Fig. 1, luminescence component 8 directly is arranged to bottom surface 115a upper, as shown in Figure 8, as be coated with the first reflecting layer 7 or the second reflecting layer on the 115a of bottom surface, be arranged on the first reflecting layer 7 or the second reflecting layer.
The arrangement mode that wherein luminescence component 8 can array type is disposed on the 115a of bottom surface.Then enter shown in the step S70 of Fig. 1, utilize wire 9 that luminescence component 8 is engaged as routing with two ends that are electrically connected part 3, as shown in Figure 9, two other ends that are electrically connected part 3 can be connected with the positive and negative terminal of power supply (figure does not show) respectively, so power supply, two is electrically connected parts 3, wire 9 and luminescence component 8 and can forms electric loop, so luminescence component 3 can obtain the voltage of coming from power delivery and luminous.Wire 9 can be used golden wire, copper wires and other suitable wire.Wherein the top of conductor rod 31 can further be provided with connection gasket (figure show), and connection gasket is in order to as for engaging as routing with luminescence component 8.
Finally, enter shown in the step S80 of Fig. 1, lens cap 10 be set on groove chamber 115, and make lens cap 10 and with pedestal 1 sealing, as shown in figure 10, so 115Nei De space, groove chamber forms confined space, prevents that foreign matter and aqueous vapor from entering.
With reference to Figure 11, the preferred embodiment schematic diagram of the manufacture method that Figure 11 is integrated, multi-level formula lighting device of the present invention.Can further be formed with fluorescence coating 100 and layer of silica gel 200 on luminescence component 8, the light that luminescence component 8 produces can produce the mixed light effect during by fluorescence coating 100, and layer of silica gel 200 is in order to protect fluorescence coating 100.
Above-mentioned chamber 113 can be used as hold power cord connector, power supply module and as the space use of wireless transport module, make the installation of power cord connector more convenient easily, and chamber 113 is hollow, can make pedestal 1 lightweight, also can avoid heat energy directly to conduct to power supply module and wireless transport module, have heat dissipation concurrently.
As described above is only in order to explain preferred embodiment of the present invention; not attempt is done any pro forma restriction to the present invention according to this; therefore, all have do relevant any modification of the present invention or change under identical invention spirit, all must be included in the category that the invention is intended to protection.
Claims (12)
1. the manufacture method of an integrated, multi-level formula lighting device, is characterized in that, includes:
Prepare a pedestal, wherein this pedestal includes a centerbody and a plurality of radiating fin, described radiating fin, and the center of this centerbody has provided two passages;
This pedestal is carried out to a processing processing, wherein this processing is processed the bottom centre place at least comprised this centerbody and is done the milling processing, so that the center of this centerbody sets out the chamber with an accommodation space inwardly, and milling and milled processed are done in the top of this centerbody, set out a groove chamber inwardly with the top in this centerbody, wherein this groove chamber includes a bottom surface and an interior sidewall surface, wherein this interior sidewall surface is an inclined-plane, in the position near this groove chamber of this two passage, also respectively mills out a stage section;
Two electric connection parts are installed on respectively in this two passage, wherein an electric connection part is comprised of a conductor rod and a sleeve pipe, this sleeve pipe penetrates fixing for this conductor rod, the two ends of this conductor rod all are exposed to outside this sleeve pipe, the end that wherein this sleeve pipe is close to this groove chamber is provided with a protuberance corresponding with this stage section, and this protuberance is placed in this stage section;
In this two passage, at least one fixture respectively is set, uses this two is electrically connected to part and is fixed among this pedestal;
One block choosing plating one first reflecting layer of this pedestal;
A plurality of luminescence components are arranged on this bottom surface;
Utilize a wire, described luminescence component is engaged as routing with this two end that is electrically connected part; And
One lens are set and cover on this groove chamber, this lens cap also seals with this pedestal.
2. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, this pedestal is by extruding technology and the metal emission technology is made shaping.
3. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, the material of manufacturing this pedestal use an aluminium, a bronze medal and a carbon at least one of them.
4. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, the material of this sleeve pipe is liquid-crystal polyester resin.
5. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, the further filling one of the opening that is close to this chamber of this two passage is chock plug fixedly.
6. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, this block be this bottom surface, this interior sidewall surface and comprise simultaneously the two at least one of them.
7. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, plates one second reflecting layer on this first reflecting layer.
8. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 7, is characterized in that, the material in this first reflecting layer and this second reflecting layer use chromium and silver at least one of them.
9. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, described luminescence component is a LED crystal particle.
10. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, further is formed with a fluorescence coating and a layer of silica gel on described luminescence component.
11. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1, is characterized in that, this wire use a golden wire and a copper wires at least one of them.
12. the manufacture method of integrated, multi-level formula lighting device as claimed in claim 1 is characterized in that the top of this conductor rod is provided with a connection gasket, this connection gasket is in order to as for engaging as routing with described luminescence component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101492983A CN103423609A (en) | 2012-05-15 | 2012-05-15 | Production method of integrated multilayer lighting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101492983A CN103423609A (en) | 2012-05-15 | 2012-05-15 | Production method of integrated multilayer lighting set |
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| CN103423609A true CN103423609A (en) | 2013-12-04 |
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| CN2012101492983A Pending CN103423609A (en) | 2012-05-15 | 2012-05-15 | Production method of integrated multilayer lighting set |
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| TWM332793U (en) * | 2007-11-28 | 2008-05-21 | Cooler Master Co Ltd | Heat radiating structure and the lighting apparatus |
| TW200923262A (en) * | 2007-11-30 | 2009-06-01 | Tysun Inc | High heat dissipation optic module for light emitting diode and its manufacturing method |
| KR20100082411A (en) * | 2009-01-09 | 2010-07-19 | 선린전자 주식회사 | Fixture structure of led lighting apparatus |
| CN201599582U (en) * | 2009-07-22 | 2010-10-06 | 东莞市友美电源设备有限公司 | Led energy-saving lamp |
| JP2011060754A (en) * | 2009-09-09 | 2011-03-24 | Elements Performance Materials Ltd | Lamp heat radiation structure |
| CN201819065U (en) * | 2010-10-09 | 2011-05-04 | 四川帝华动力科技有限公司 | Light emitting diode lamp holder |
| CN202024287U (en) * | 2010-11-01 | 2011-11-02 | 盈胜科技股份有限公司 | Packaging structure of airtight multilayered array light-emitting diode |
| US20120026740A1 (en) * | 2011-05-02 | 2012-02-02 | Kyunghyun Kim | Lighting apparatus |
| CN202140817U (en) * | 2011-03-09 | 2012-02-08 | 陈波 | High-luminance anti-dazzling novel light-emitting diode (LED) lighting tube lamp |
| CN102374396A (en) * | 2010-08-16 | 2012-03-14 | 富士迈半导体精密工业（上海）有限公司 | Light-emitting diode (LED) lamp and method for manufacturing radiator of LED lamp |
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2012
- 2012-05-15 CN CN2012101492983A patent/CN103423609A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM332793U (en) * | 2007-11-28 | 2008-05-21 | Cooler Master Co Ltd | Heat radiating structure and the lighting apparatus |
| TW200923262A (en) * | 2007-11-30 | 2009-06-01 | Tysun Inc | High heat dissipation optic module for light emitting diode and its manufacturing method |
| KR20100082411A (en) * | 2009-01-09 | 2010-07-19 | 선린전자 주식회사 | Fixture structure of led lighting apparatus |
| CN201599582U (en) * | 2009-07-22 | 2010-10-06 | 东莞市友美电源设备有限公司 | Led energy-saving lamp |
| JP2011060754A (en) * | 2009-09-09 | 2011-03-24 | Elements Performance Materials Ltd | Lamp heat radiation structure |
| CN102374396A (en) * | 2010-08-16 | 2012-03-14 | 富士迈半导体精密工业（上海）有限公司 | Light-emitting diode (LED) lamp and method for manufacturing radiator of LED lamp |
| CN201819065U (en) * | 2010-10-09 | 2011-05-04 | 四川帝华动力科技有限公司 | Light emitting diode lamp holder |
| CN202024287U (en) * | 2010-11-01 | 2011-11-02 | 盈胜科技股份有限公司 | Packaging structure of airtight multilayered array light-emitting diode |
| CN202140817U (en) * | 2011-03-09 | 2012-02-08 | 陈波 | High-luminance anti-dazzling novel light-emitting diode (LED) lighting tube lamp |
| US20120026740A1 (en) * | 2011-05-02 | 2012-02-02 | Kyunghyun Kim | Lighting apparatus |
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Application publication date: 20131204 |