CN107559614A - A kind of Novel LED street lamp illuminating module - Google Patents
A kind of Novel LED street lamp illuminating module Download PDFInfo
- Publication number
- CN107559614A CN107559614A CN201710817810.XA CN201710817810A CN107559614A CN 107559614 A CN107559614 A CN 107559614A CN 201710817810 A CN201710817810 A CN 201710817810A CN 107559614 A CN107559614 A CN 107559614A
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- China
- Prior art keywords
- aluminium base
- street lamp
- illuminating module
- led chip
- lamp illuminating
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 119
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 119
- 239000004411 aluminium Substances 0.000 claims abstract description 119
- 239000000084 colloidal system Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of Novel LED street lamp illuminating module, including the first aluminium base, the second aluminium base, LED chip, the lens being arranged on immediately ahead of LED chip light emission direction, and power drives, the hollow-out parts for installing the second aluminium base are provided with first aluminium base, first aluminium base is fixedly connected with the second aluminium base by the colloid that insulate, first aluminium base electrically connects with negative pole and positive wire respectively with the second aluminium base, and LED chip electrically connects with the first aluminium base and the second aluminium base simultaneously.A kind of Novel LED street lamp illuminating module of the present invention, have thermal diffusivity ability strong, without pcb board and radiator, advantages of simple structure and simple.
Description
Technical field
The present invention relates to technical field of LED illumination, more particularly to a kind of Novel LED street lamp illuminating module.
Background technology
In recent years, as LED light source is in the high speed development of lighting field, and with its long-life, low energy consumption, green etc.
Advantage, received by increasing people, be widely used in indoor and outdoor lighting, especially on road lighting field, LED roads
Lamp generally instead of traditional high-pressure mercury lamp.
The structure composition of LED street lamp illuminating module on the market is general to be applied by lens, LED chip, pcb board, insulation successively
Layer, heat-radiating substrate are formed, and caused heat needs that by sandwich construction heat-radiating substrate could be passed through LED chip at work
Distribute, and LED chip is cold light source, be influenced by temperature during work it is larger, therefore in order to improve radiating effect, on the market
LED illuminating modules typically all attach fin, this make it that the structure of LED street lamp illuminating module is extremely complex, and seriously
Influence the aesthetic property of its outward appearance.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided a kind of thermal diffusivity ability is strong, without pcb board and dissipates
The LED street lamp illuminating module of hot device.
The present invention is realized by following technical scheme：A kind of Novel LED street lamp illuminating module, including the first aluminium base
Plate, the second aluminium base, LED chip, the lens being arranged on immediately ahead of LED chip light emission direction, and power drives, described first
The hollow-out parts for installing the second aluminium base are provided with aluminium base, first aluminium base and the second aluminium base pass through insulating cement
Body is fixedly connected, and first aluminium base electrically connects with negative pole and positive wire respectively with the second aluminium base, and the LED chip is same
When electrically connected with the first aluminium base and the second aluminium base.
Preferably, the LED chip is provided with several, is correspondingly arranged on the first aluminium base and the second aluminium base some
For the pad welded with LED chip.
Preferably, in addition to the integrally formed lid of lens, the lens several are provided with, and with LED chip one
One correspondence.
Preferably, the connecting hole for being fixedly connected with the first aluminium base is provided with the lid.
Preferably, first aluminium base and the second aluminium base are provided with waterproof layer backwards to the surface of LED chip.
Preferably, the end set of second aluminium base has the through hole passed through for wire.
Preferably, first aluminium base is rectangular panel body, and its both ends is provided with for being installed with joint outer part
Fixed installation portion.
Preferably, the fixed installation portion includes the first plate body with the first aluminium base end edge vertical connection, and
First plate body is provided with mounting hole on the second plate body backwards to the second plate body for extending of end vertical of the first aluminium base.
Preferably, the both sides edge of first aluminium base has extended vertically first towards the side in fixed installation portion and turned over
Side.
Preferably, the fixed installation portion, the first flange and the shaping of the first aluminium base integrated punching.
Beneficial effect is：Compared with prior art, a kind of Novel LED street lamp illuminating module of the invention is by by two blocks of aluminium
Substrate directly electrically connects respectively as both positive and negative polarity with LED chip so that heat caused by LED chip can directly pass through aluminium base
Distribute, improve radiating efficiency, without setting radiator, and without setting pcb board so that the structure of illuminating module
More frivolous, more aesthetic property, while the second aluminium base is inlaid on the first aluminium base using insulation colloid can be further
Reduction illuminating module thickness, while ensure that the insulating properties of the first aluminium base and the second aluminium base.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is a kind of dimensional structure diagram of Novel LED street lamp illuminating module of the present invention；
Fig. 2 is Fig. 1 decomposing schematic representation；
Fig. 3 is the first aluminium base in Fig. 2, the connection diagram of the second aluminium base and LED chip.
Embodiment
As shown in Figure 1 to Figure 3, a kind of Novel LED street lamp illuminating module, including the first aluminium base 1, the second aluminium base 2,
LED chip 3, the lens 14 being arranged on immediately ahead of the light emission direction of LED chip 3, and the first aluminium base 1 of electrical connection and the second aluminium base
The power drives of plate 2, power drives can use the low-tension supply not higher than 36V, are provided with the first aluminium base 1 for installing
The hollow-out parts 4 of second aluminium base 2, gap 15 is provided between the first aluminium base 1 and the second aluminium base 2, is provided with gap 15
Insulate colloid, so that the first aluminium base 1 is fixedly connected with the second aluminium base 2, the first aluminium base 1 and the second aluminium base 2
Thickness is equal, can so cause the first aluminium base 1 and the second aluminium base 2 after mounting, its surface is more smooth, together
When also can farthest reduce the thickness of illuminating module, the first aluminium base 1 is led with negative pole and positive pole respectively with the second aluminium base 2
Line electrically connects, and LED chip 3 electrically connects with the first aluminium base 1 and the second aluminium base 2 simultaneously, i.e. the anode connection terminal of LED chip 3
Electrically connected with the first aluminium base 1, negative pole connection end electrically connects with the second aluminium base 2, or the negative pole connection end of LED chip 3 with
First aluminium base 1 electrically connects, and anode connection terminal electrically connects with the second aluminium base 2, preferably the negative pole connection end of LED chip 3 with
First aluminium base 1 electrically connects, and anode connection terminal electrically connects with the second aluminium base 2, and it is luminous that lens 14 are fixedly installed on LED chip 3
It was found that front, the care more homogeneous soft that LED chip 3 can be caused to send.Can also be in the first aluminium base 1 and second
The surface of aluminium base 2 carries out sandblasting and plating is processed, and so as to form sandblasting layer and electrodeposited coating, the major function of blasting treatment is exactly
The impurity and oxide skin of workpiece surface are disposed, increase surface area, improves the adhesive force of coating, improves coating quality；Also
It can increase piece surface, in residual stress, to reach hardened workpiece surface in dispersed structure body and plastotype deformation and fracture supported
Anti- ability, and workpiece surface is produced compression, improve its fatigue strength；Subtract Surface Flaw and mechanical processing trauma
It is few, stress concentration is reduced, electrodeposited coating can improve the first aluminium base 1 and the antiseptic property on the surface of the second aluminium base 2, strengthen its table
The wearability in face, and cause outward appearance to have more aesthetic property.By using two pieces of aluminium bases as both positive and negative polarity directly and LED chip
3 electrical connections so that heat can be distributed directly by aluminium base caused by LED chip 3, improve radiating efficiency, without
Radiator is set, and without setting pcb board so that the structure of illuminating module is more frivolous, more aesthetic property, greatly drop
Low production cost.The second aluminium base 2 is inlaid on the first aluminium base 1 using insulation colloid simultaneously, can further be subtracted
The thickness of small illuminating module, while ensure that the insulating properties of the first aluminium base 1 and the second aluminium base 2.
LED chip 3 can be provided with several, and some be used for is correspondingly arranged on the first aluminium base 1 and the second aluminium base 2
The pad 5 welded with LED chip 3, i.e. be correspondingly arranged on the first aluminium base 1 and the second aluminium base 2 and meanwhile with same LED chip
The pad 5 of 3 welding, LED chip 3 is directly welded on two aluminium bases, stable connection is firm, and without using pcb board, structure is more
Add simply, reduce production cost.
The illuminating module of the present invention can also include lid 6 integrally formed with lens 14, if the lens 14 are provided with
Dry, and corresponded with LED chip 3, the second aluminium base 2 and LED chip 3 are located between the aluminium base 1 of lid 6 and first,
The aluminium base 2 of LED chip 3 and second can be played a protective role, and improve its sealing property.
The connecting hole 7 for being fixedly connected with the first aluminium base 1 can be provided with lid 6, is corresponded on the first aluminium base 1
Threaded connection hole 7 is provided with, can be fixedly connected lid 6 and the first aluminium base 1 by the way of mode connects for screw, so
It is easy to dismount and changes, further, junction can be provided with O-ring seal, so as to further improves its sealing.
First aluminium base 1 and the second aluminium base 2 can be provided with waterproof layer backwards to the surface of LED chip 3, by being provided with
Waterproof layer, the water proofing property of illuminating module can be improved, prevent from penetrating into impacting circuit on aluminium base in rainwater ambient water.
The end of second aluminium base 2 can be provided with the through hole 8 passed through for wire, and two opposite polarity wires can be with
It is connected through through hole 8 with the terminals being separately positioned on the first aluminium base 1 and the second aluminium base 2, realizes the connection of circuit.
First aluminium base 1 can be the polygon plate body of circular slab body, rectangular panel body and other shapes, excellent in of the invention
Elect rectangular panel body as, the both ends of the first aluminium base 1 are provided with the fixed installation portion 9 for being installed with joint outer part, passed through
Fixed installation portion 9 is fixedly connected with lamppost, so as to realize the installation of illuminating module.
Further, fixed installation portion 9 can include the first plate body with the end edge vertical connection of the first aluminium base 1
10, and the second plate body 11 that the first plate body 10 extends backwards to the end vertical of the first aluminium base 1, the first plate body 10 can carry on the back
Extend to the side for being provided with LED chip 3, mounting hole 12 is provided with the second plate body 11, pass through the luminous mould of mounting hole 12
Group and lamppost bolt connection or mode connects for screw.
Further, the both sides edge of the first aluminium base 1 can extend vertically towards the side in fixed installation portion 9
First flange 13, by setting the first flange 13, the structural strength of the first aluminium base 1 can be improved, while increase by the first aluminium base
The area of dissipation of plate 1, its thermal diffusivity is improved, while improve the aesthetic property of illuminating module.
Fixed installation portion 9, the first flange 13 and the first aluminium base 1 can use integrated punching to be molded, and can so improve
Its structural strength and processing efficiency for connecting, while make it that surface is more smooth, more aesthetic property.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (10)
1. a kind of Novel LED street lamp illuminating module, it is characterised in that including the first aluminium base (1), the second aluminium base (2), LED
Chip (3), the lens (14) being arranged on immediately ahead of LED chip (3) light emission direction, and power drives, first aluminium base
(1) hollow-out parts (4) for installing the second aluminium base (2), first aluminium base (1) and the second aluminium base (2) are provided with
By insulating, colloid is fixedly connected, and first aluminium base (1) is electrically connected cathode conductor and positive pole with the second aluminium base (2)
Wire, the LED chip (3) while is electrically connected with the first aluminium base (1) and the second aluminium base (2).
2. a kind of Novel LED street lamp illuminating module according to claim 1, it is characterised in that the LED chip (3) sets
Several are equipped with, some be used for and LED chip (3) welding is correspondingly arranged on the first aluminium base (1) and the second aluminium base (2)
Pad (5).
3. a kind of Novel LED street lamp illuminating module according to claim 2, it is characterised in that also include and lens (14)
Integrally formed lid (6), the lens (14) are provided with several, and are corresponded with LED chip (3).
4. a kind of Novel LED street lamp illuminating module according to claim 3, it is characterised in that set on the lid (6)
There is the connecting hole (7) for being fixedly connected with the first aluminium base (1).
A kind of 5. Novel LED street lamp illuminating module according to claim 1, it is characterised in that first aluminium base (1)
The surface of LED chip (3) is provided with waterproof layer with the second aluminium base (2).
A kind of 6. Novel LED street lamp illuminating module according to claim 1, it is characterised in that second aluminium base (2)
End set have the through hole (8) passed through for wire.
A kind of 7. Novel LED street lamp illuminating module according to claim 1, it is characterised in that first aluminium base (1)
For rectangular panel body, its both ends is provided with the fixed installation portion (9) for being installed with joint outer part.
A kind of 8. Novel LED street lamp illuminating module according to claim 7, it is characterised in that the fixed installation portion (9)
Including the first plate body (10) with the first aluminium base (1) end edge vertical connection, and the first plate body (10) is backwards to the first aluminium
The second plate body (11) that the end vertical of substrate (1) extends, mounting hole (12) is provided with the second plate body (11).
A kind of 9. Novel LED street lamp illuminating module according to claim 8, it is characterised in that first aluminium base (1)
The sides of both sides edge towards fixed installation portion (9) extended vertically the first flange (13).
A kind of 10. Novel LED street lamp illuminating module according to claim 9, it is characterised in that the fixed installation portion
(9), the first flange (13) and the shaping of the first aluminium base (1) integrated punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817810.XA CN107559614A (en) | 2017-09-12 | 2017-09-12 | A kind of Novel LED street lamp illuminating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817810.XA CN107559614A (en) | 2017-09-12 | 2017-09-12 | A kind of Novel LED street lamp illuminating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559614A true CN107559614A (en) | 2018-01-09 |
Family
ID=60980566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817810.XA Pending CN107559614A (en) | 2017-09-12 | 2017-09-12 | A kind of Novel LED street lamp illuminating module |
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| Country | Link |
|---|---|
| CN (1) | CN107559614A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429033Y (en) * | 2009-06-25 | 2010-03-24 | 福建中科万邦光电股份有限公司 | Novel LED series module packaging structure |
| US20100123143A1 (en) * | 2008-11-20 | 2010-05-20 | Chang Rong-Ming | Three-dimensional led light-emitting plate |
| CN203656830U (en) * | 2013-12-30 | 2014-06-18 | 马玉波 | LED mining lamp |
| CN203703732U (en) * | 2013-12-23 | 2014-07-09 | 东莞勤上光电股份有限公司 | LED (light-emitting diode) lamp for filling station |
| CN203880436U (en) * | 2014-04-01 | 2014-10-15 | 黄国河 | LED lamp |
| WO2017035868A1 (en) * | 2015-08-31 | 2017-03-09 | 吕建飞 | Light source integrated with floodlighting and spotlighting, and system thereof |
| CN207213669U (en) * | 2017-09-12 | 2018-04-10 | 江门沃能光电科技有限公司 | A kind of Novel LED street lamp illuminating module |
-
2017
- 2017-09-12 CN CN201710817810.XA patent/CN107559614A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100123143A1 (en) * | 2008-11-20 | 2010-05-20 | Chang Rong-Ming | Three-dimensional led light-emitting plate |
| CN201429033Y (en) * | 2009-06-25 | 2010-03-24 | 福建中科万邦光电股份有限公司 | Novel LED series module packaging structure |
| CN203703732U (en) * | 2013-12-23 | 2014-07-09 | 东莞勤上光电股份有限公司 | LED (light-emitting diode) lamp for filling station |
| CN203656830U (en) * | 2013-12-30 | 2014-06-18 | 马玉波 | LED mining lamp |
| CN203880436U (en) * | 2014-04-01 | 2014-10-15 | 黄国河 | LED lamp |
| WO2017035868A1 (en) * | 2015-08-31 | 2017-03-09 | 吕建飞 | Light source integrated with floodlighting and spotlighting, and system thereof |
| CN207213669U (en) * | 2017-09-12 | 2018-04-10 | 江门沃能光电科技有限公司 | A kind of Novel LED street lamp illuminating module |
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