CN205278794U - Integrated LED luminous body structure - Google Patents
Integrated LED luminous body structure Download PDFInfo
- Publication number
- CN205278794U CN205278794U CN201520958102.4U CN201520958102U CN205278794U CN 205278794 U CN205278794 U CN 205278794U CN 201520958102 U CN201520958102 U CN 201520958102U CN 205278794 U CN205278794 U CN 205278794U
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- Prior art keywords
- led illuminator
- luminous element
- led luminous
- led
- scatterer
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000010354 integration Effects 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims description 24
- 239000000919 ceramic Substances 0.000 claims description 21
- 239000011324 bead Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 238000007639 printing Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 230000005622 photoelectricity Effects 0.000 abstract description 7
- 239000011049 pearl Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The utility model discloses a LED luminous element structure of integration, LED luminous element structure mountable is fixed in the radiator, radiator up end intermediate position department is equipped with the installation cavity, LED luminous element structure includes the LED luminous element, set firmly under the LED luminous element on the terminal surface and with the G4 lamp holder of taking the contact pin that the LED luminous element is connected, the LED luminous element includes the base plate, evenly lay a plurality of LED lamp pearls on the base plate up end, LED luminous element structure still includes and is connected with the LED luminous element electricity and sets firmly terminal surface department under the base plate or embedded in the dirver circuit board of installation cavity, be equipped with on the dirver circuit board and make the LED luminous element structure directly communicate the commercial power and have the IC driver chip of light modulation effect to LED. The utility model discloses collect photoelectricity in the integral structure of an organic whole, design unique innovation, it is pleasing to the eye, frivolous small and exquisite to design, LED luminous element structure can communicate alone to the 220V commercial power also can make up with the radiator and form a complete set and be connected with the commercial power electricity, adopts contact pin formula G4 lamp holder to make the installation dismantle extremely convenient, and the practicality is strong.
Description
Technical field
The utility model relates to technical field of LED illumination, in particular to the LED illuminator structure of a kind of integration.
Background technology
LED is a kind of semi-conductor that electric energy can be converted into luminous energy, and it changes the luminous principle with electricity-saving lamp tricolor powder luminescence of incandescent light tungsten filament, and adopts electric field luminous. LED illuminator structure is twinkler taking photodiode, has life-span length, light effect height, radiates the advantages such as low and low in energy consumption. The placement of the drive circuit board of the LED illuminator structure on existing market generally divides two kinds, and one is external drive circuit board, and another kind is built-in drive circuit plate. If external drive circuit board, the complex structure of LED illuminator structure, it is necessary to be equipped with drive circuit board in addition separately, unsightly, overall volume is big, takies space many for external form, is unfavorable for that narrower and small place, space is installed and used, and the scope of application is limited to. And if built-in drive circuit plate, existing usually drive circuit board and LED lamp bead are encapsulated in the same plane of substrate, drive circuit board not only affects the overall appearance of LED illuminator structure, also affects the luminous situation of LED lamp bead so that lighting dark space occurs in shadow surface. Existing LED illuminator structure can only be installed on lamp body to use in addition, it is necessary to connects electrified wire and is energized, and can not directly electric with city be electrically connected, installing/dismounting trouble, it may also be useful to restricted, practicality is not strong.
Therefore, how to realize the unique innovation of a kind of design, integrate the integrated structure of photoelectricity, aesthetic in appearance, frivolous small and exquisite, can be communicated to separately city's electricity also can supporting with heat dissipation device combination and with city electricity be electrically connected, adopting contact pin type G4 lamp holder to make installing/dismounting extremely convenient, the LED illuminator structure of practical integration is technical problem urgently to be resolved hurrily in the industry.
Practical novel content
Main purpose of the present utility model is to provide the LED illuminator structure of a kind of integration, it is intended to realize the unique innovation of a kind of design, integrate the integrated structure of photoelectricity, aesthetic in appearance, frivolous small and exquisite, can be communicated to separately city's electricity also can supporting with heat dissipation device combination and with city electricity be electrically connected, contact pin type G4 lamp holder is adopted to make installing/dismounting extremely convenient, the LED illuminator structure of practical integration.
The utility model proposes the LED illuminator structure of a kind of integration, LED illuminator structure can be mounted in scatterer, scatterer upper surface middle position is provided with installation cavity, LED illuminator structure comprises LED illuminator, the G4 lamp holder of the band contact pin being fixedly arranged on LED illuminator lower surface and be electrically connected with LED illuminator, LED illuminator comprises substrate, the some LED lamp bead being evenly laid on substrate upper surface, LED illuminator structure also comprises the drive circuit board being electrically connected and being fixedly arranged on substrate lower surface place with LED illuminator or be embedded in installation cavity, drive circuit board is provided with and LED illuminator structure can be made directly to be connected city's electricity and LED lamp bead has the IC driving chip of light modulation effect.
Preferably, scatterer is set to ceramic heat sink, and ceramic heat sink upper surface is provided with the light source suitable with LED illuminator and installs groove, and light source is installed and is perfused with printing opacity glue on groove thus LED illuminator encapsulation is embedded in light source installation groove.
Preferably, scatterer is set to heat-conducting metal scatterer, and heat-conducting metal scatterer outer side wall is provided with some installation screw threads.
Preferably, LED illuminator structure also comprise one with the suitable subassembly of heat-conducting metal scatterer, subassembly inner side-wall is provided with to install screw thread suitable and can be threaded connection with thus make the internal thread that subassembly coordinates with heat-conducting metal assembling radiator.
Preferably, the ceramic heat sink back side extends outwardly out some heat radiation projections.
Preferably, heat-conducting metal radiator back extends some radiating fins outside facing.
The LED illuminator structure of a kind of integration of the present utility model, can be installed in scatterer, LED lamp bead is laid on the upper surface of substrate, drive circuit board be welded on the lower surface of same substrate also can in embedding be fixed in the installation cavity of scatterer, integrate photoelectricity, structure is simple, the unique innovation of design, aesthetic in appearance, frivolous small and exquisite, versatility is good, simplify production process, save starting material to greatest extent, reduce production cost, drive circuit board does not affect the distribution of LED lamp bead on substrate simultaneously, also the illumination effect of LED lamp bead can not be affected, light can not be blocked and produce lighting dark space, position arrangement is reasonable, just right, and LED illuminator lower surface is provided with the G4 lamp holder with contact pin being electrically connected with LED illuminator, the holder structure of plug formula makes LED illuminator structure installment convenient disassembly, changes maintenance quick, applied widely, practical, and drive circuit board is provided with LED illuminator structure can be made directly to be connected city's electricity and LED lamp bead has the IC driving chip of light modulation effect, LED illuminator structure can directly be connected city's electricity and use, convenient and swift, overall frivolous small and exquisite, it is applicable to various mounting face or is applicable on various light fixture use, and can require to allocate glow color according to customer requirement and illumination place, it may also be useful to flexible and changeable, applied widely, in addition LED illuminator structure peace be fixed on ceramic heat sink use, light source is installed and is perfused with printing opacity glue on groove thus makes LED illuminator encapsulation be embedded in ceramic heat sink, on ceramic heat sink, perfusion is packaged with printing opacity glue, LED illuminator can be packaged in light source installs in groove, technique is simple, and translucent effect is good. therefore, the LED illuminator structure of a kind of integration of the present utility model, achieve the unique innovation of design, collect the integrated structure on the different end faces of photoelectricity on same substrate, aesthetic in appearance, frivolous small and exquisite, can be communicated to separately city's electricity also can supporting with heat dissipation device combination and with city electricity be electrically connected, employing contact pin type G4 lamp holder make installing/dismounting extremely convenient, the useful effect such as practical, has market outlook widely.
Accompanying drawing explanation
Fig. 1 is one of perspective view of an embodiment of LED illuminator structure of a kind of integration of the present utility model;
Fig. 2 is the two of the perspective view of an embodiment of the LED illuminator structure of a kind of integration of the present utility model;
Fig. 3 is the plan structure schematic diagram of an embodiment of the LED illuminator structure of a kind of integration of the present utility model, and wherein LED illuminator structure peace is fixed in ceramic heat sink;
Fig. 4 is the perspective view of an embodiment of the LED illuminator structure of a kind of integration of the present utility model, and wherein LED illuminator structure peace is fixed in ceramic heat sink;
Fig. 5 is the plan structure schematic diagram of an embodiment of the LED illuminator structure of a kind of integration of the present utility model, and wherein LED illuminator structure peace is fixed in ceramic heat sink and LED illuminator does not illustrate.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
Referring to figs. 1 through Fig. 5, one embodiment of the LED illuminator structure of a kind of integration of the present utility model is proposed, LED illuminator structure can be mounted in scatterer, scatterer upper surface middle position is provided with installs cavity 101, LED illuminator structure comprises LED illuminator, the G4 lamp holder 300 of the band contact pin being fixedly arranged on LED illuminator lower surface and be electrically connected with LED illuminator, LED illuminator comprises substrate 201, the some LED lamp bead 202 being evenly laid on substrate 201 upper surface, LED illuminator structure also comprises the drive circuit board 400 being electrically connected and being fixedly arranged on substrate 201 lower surface place with LED illuminator or be embedded in installation cavity 101, drive circuit board 400 is provided with and LED illuminator structure can be made directly to be connected city's electricity and LED lamp bead 202 has the IC driving chip of light modulation effect.
The LED illuminator structure of integration of the present utility model independently can be electrically connected use with city's electricity, it is possible to peace is fixed in scatterer and supports the use with scatterer, and combination is flexibly, it may also be useful to convenient, and compact construction is frivolous small and exquisite. Scatterer can be set to ceramic heat sink 100, and ceramic heat sink 100 upper surface is provided with the light source suitable with LED illuminator and installs groove 102, and light source is installed and is perfused with printing opacity glue on groove 102 thus LED illuminator encapsulation is embedded in light source installation groove 102. Drive circuit board 400 is located at and is installed in cavity 101, and LED illuminator is fixed on light source by printing opacity rubber seal dress installs in groove 102, and structure is simple, and aggregate erection is convenient. Ceramic heat sink 100 back side extends outwardly out some heat radiation projections 103, heat radiation projection 103 can increase the contact area of heat with outside air, utilize convection of air, fast the heat on ceramic heat sink 100 is distributed, heat dishoarding, good heat dissipation effect, effectively guarantees the long-term normal operation of LED illuminator structure.
And scatterer also can be set to heat-conducting metal scatterer, heat-conducting metal scatterer outer side wall is provided with some installation screw threads. LED illuminator structure also comprises a subassembly suitable with heat-conducting metal scatterer, subassembly inner side-wall is provided with and installs that screw thread is suitable and the internal thread that can be threaded connection with, the diffuser etc. that the subassembly of the present embodiment can be set to cover ring, lower ending opening is provided with mounting ring. When internal thread is threaded with installation screw thread, subassembly coordinates with heat-conducting metal assembling radiator thus makes LED illuminator structure press solidly between subassembly and heat-conducting metal scatterer, easy installation and removal is quick, improving production efficiency, reduce production cost, later stage repair and maintenance is simple. Heat-conducting metal radiator back extends some radiating fins outside facing, the heat produced when LED lamp bead 202 works is delivered to rapidly on heat-conducting metal scatterer by substrate 201, radiating fin can increase the contact area of heat with outside air, utilizing convection of air, distributed by the heat on heat-conducting metal scatterer fast, heat conduction is good, rapid heat dissipation, heat dishoarding, effectively guarantees the long-term normal operation of LED illuminator, extends the work-ing life of LED illuminator structure.
LED illuminator structure of the present utility model comprises LED illuminator, some LED lamp bead 202 that LED illuminator comprises substrate 201, is evenly laid on substrate 201. LED lamp bead 202 is evenly laid on substrate 201 upper surface, the drive circuit board 400 being electrically connected with LED illuminator is fixedly arranged on substrate 201 lower surface place or is embedded in the installation cavity 101 of scatterer, power supply and light source are integrated, structure is simple, the unique innovation of design, aesthetic in appearance, frivolous small and exquisite, applicable in various mounting face, versatility is good, applied widely, integrate photoelectricity simultaneously, effectively simplify production process, improve production efficiency, and save starting material to greatest extent, reduce production cost, and drive circuit board 400 does not affect the distribution of LED lamp bead 202 on substrate 201, also the illumination effect of LED lamp bead 202 can not be affected, light can not be blocked and produce lighting dark space, uniform in light emission, position arrangement is reasonable, just right. effectively solve complex structure that in prior art, power supply and light source exist because of split manufacture combination, take up space the problem big, operation is many and cost is high.
LED illuminator structure also comprises the G4 lamp holder 300 with contact pin being fixedly arranged on LED illuminator lower surface place and be electrically connected with LED illuminator, the holder structure of plug formula makes LED illuminator structure installment convenient disassembly, LED illuminator structure can be changed at any time according to customer demand or lighting demand, convenient and swift, once generation fault, only need to extract LED illuminator structure from lamp holder seat to carry out repair and maintenance or change just can reworking, repair and maintenance is simple, each parts reusable edible, environmental protection, the LED illuminator structure of the present embodiment can be installed on various mounting face or all kinds of light fixture to use as lighting source in addition, applied widely, practical.
And, LED illuminator structure also comprises the drive circuit board 400 being electrically connected and being fixedly arranged on substrate 201 lower surface place with LED illuminator or be embedded in installation cavity 101, and drive circuit board 400 is provided with and LED illuminator structure can be made directly to be connected city's electricity and LED lamp bead 202 has the IC driving chip of light modulation effect. IC driving chip be arranged so that LED illuminator structure can directly connect 220V city electricity, use safety, direct convenience, the elements such as transformer, inductance and chemical capacitor are additionally arranged without the need to split, life-span is longer, save the former material of production and it is convenient to again mass production, substantially increase the reliability of production efficiency and product. Overall frivolous small and exquisite, it is applicable to various mounting face and it is applicable on various light fixture use, and can require to allocate glow color according to customer requirement and illumination place, it may also be useful to be flexible and changeable, applied widely.
In addition LED illuminator structure can pacify be fixed on ceramic heat sink 100 use, ceramic heat sink 100 upper surface is provided with the light source suitable with LED illuminator and installs groove 102, and light source is installed and is perfused with printing opacity glue on groove 102 thus LED illuminator encapsulation is embedded in light source installation groove 102. Perfusion encapsulation printing opacity glue on ceramic heat sink 100, printing opacity glue both can be encapsulated on ceramic heat sink 100 LED illuminator, has again printing opacity, provide protection. Production technique is simple, and translucent effect is good, and illumination effect is remarkable.
Therefore, the LED illuminator structure of a kind of integration of the present utility model, LED lamp bead 202 is evenly laid on substrate 201 upper surface, the drive circuit board 400 being electrically connected with LED illuminator is fixedly arranged on substrate 201 lower surface place or is embedded in the installation cavity 101 of scatterer, and power supply and light source are integrated; And LED illuminator lower surface is provided with the G4 lamp holder 300 with contact pin being electrically connected with LED illuminator, the holder structure of plug formula, easy installation and removal, changes maintenance quick, practical; And drive circuit board 400 is provided with LED illuminator structure can be made directly to be connected city's electricity and LED lamp bead 202 has the IC driving chip of light modulation effect, LED illuminator structure can directly be connected 220V city electricity and use, it may also be useful to flexible and changeable, applied widely; Being perfused with printing opacity glue on ceramic heat sink 100 in addition, LED illuminator can be packaged in light source and install in groove 102, technique is simple, and translucent effect is good. Achieve the unique innovation of design, collect the integrated structure on the different end faces of photoelectricity on same substrate 201, aesthetic in appearance, frivolous small and exquisite, can be communicated to separately city's electricity also can supporting with heat dissipation device combination and with city electricity be electrically connected, the useful effects such as employing contact pin type G4 lamp holder 300 makes installing/dismounting extremely convenient, practical.
The foregoing is only preferred embodiment of the present utility model; not thereby patent scope of the present utility model is limited; every equivalent structure conversion utilizing the utility model specification sheets and accompanying drawing content to do; or directly or indirectly it is used in other relevant technical fields, all it is included in scope of patent protection of the present utility model with reason.
Claims (6)
1. an integrated LED illuminator structure, it is characterized in that, described LED illuminator structure can be mounted in scatterer, described scatterer upper surface middle position is provided with installation cavity, described LED illuminator structure comprises LED illuminator, the G4 lamp holder of the band contact pin being fixedly arranged on described LED illuminator lower surface and be electrically connected with described LED illuminator, described LED illuminator comprises substrate, the some LED lamp bead being evenly laid on described substrate upper surface, described LED illuminator structure also comprises and is electrically connected and is fixedly arranged on described substrate lower surface place or the drive circuit board being embedded in described installation cavity with described LED illuminator, described drive circuit board is provided with and described LED illuminator structure can be made directly to be connected city's electricity and described LED lamp bead has the IC driving chip of light modulation effect.
2. the LED illuminator structure of a kind of integration according to claim 1, it is characterized in that, described scatterer is set to ceramic heat sink, described ceramic heat sink upper surface is provided with the light source suitable with described LED illuminator and installs groove, and described light source is installed and is perfused with printing opacity glue on groove thus the encapsulation of described LED illuminator is embedded in described light source installation groove.
3. the LED illuminator structure of a kind of integration according to claim 1, it is characterised in that, described scatterer is set to heat-conducting metal scatterer, and described heat-conducting metal scatterer outer side wall is provided with some installation screw threads.
4. the LED illuminator structure of a kind of integration according to claim 3, it is characterized in that, described LED illuminator structure also comprise one with the suitable subassembly of described heat-conducting metal scatterer, described subassembly inner side-wall is provided with suitable with described installation screw thread and can be threaded connection with thus make the internal thread that described subassembly coordinates with described heat-conducting metal assembling radiator.
5. the LED illuminator structure of a kind of integration according to claim 2, it is characterised in that, the described ceramic heat sink back side extends outwardly out some heat radiation projections.
6. the LED illuminator structure of a kind of integration according to claim 3, it is characterised in that, described heat-conducting metal radiator back extends some radiating fins outside facing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958102.4U CN205278794U (en) | 2015-11-27 | 2015-11-27 | Integrated LED luminous body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958102.4U CN205278794U (en) | 2015-11-27 | 2015-11-27 | Integrated LED luminous body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278794U true CN205278794U (en) | 2016-06-01 |
Family
ID=56063371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958102.4U Expired - Fee Related CN205278794U (en) | 2015-11-27 | 2015-11-27 | Integrated LED luminous body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278794U (en) |
-
2015
- 2015-11-27 CN CN201520958102.4U patent/CN205278794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161127 |