CN103672527B - COB integrated optical source lamp and clamping buckles - Google Patents
COB integrated optical source lamp and clamping buckles Download PDFInfo
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- CN103672527B CN103672527B CN201310742589.8A CN201310742589A CN103672527B CN 103672527 B CN103672527 B CN 103672527B CN 201310742589 A CN201310742589 A CN 201310742589A CN 103672527 B CN103672527 B CN 103672527B
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- optical source
- light
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 239000000758 substrate Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 210000003141 lower extremity Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a COB integrated optical source lamp and clamping buckles. The COB integrated optical source lamp comprises a shell, more than one COB integrated optical source and a reflection cup. The COB integrated optical sources and the reflection cup are arranged inside the shell. The reflection cup is arranged above the COB integrated optical sources. Each COB integrated optical source comprises a COB optical source and one clamping buckle, wherein the clamping buckle is pressed on the COB optical source, the clamping buckle comprises a frame body, a light through hole is formed in the frame body and faces a light-emitting region of the COB optical source, and the lower edge of the reflection cup makes contact with the frame body. By means of the structure, the COB optical sources are conveniently fixed, the interchangeability of the COB optical sources is good, and optical losses are reduced.
Description
Technical field
The present invention relates to cob integrated optical source light fixture.
Background technology
Now, because of the long service life of led, energy consumption is low, light efficiency is high and is widely used, and at present, applies in light fixture
Illuminating source be generally lamp bead, but the continuous maturation with cob light source technology, cob light source technology eliminates support concept, no
Plating, no Reflow Soldering, no paster operation, operation reduces nearly 1/3rd, and cost also saves 1/3rd, therefore, cob light source
Light fixture is also widely used.Existing cob light source mainly includes substrate, the led chip being arranged on substrate, is located at base
Box dam on plate and interior positioned at box dam and covering led chip fluorescent material glue-line, in order to improve radiating efficiency, existing use exists
Substrate on cob light source is generally ceramic material, and ceramic material is frangible, therefore, in fixing cob light source it is easy to damage
Substrate, causes to use, in addition, the cob light source of said structure is fixing inconvenient, fixation is insecure.
Further, there being gap between the reflector of existing light fixture and cob light source, therefore, the light that cob light source sends has small part
Can not be injected in reflector, and project so that part light loss loses from gap, amount of light reduces.
Content of the invention
The first object of the present invention is to provide a kind of cob integrated optical source light fixture, using this light fixture, is easy to fixing cob light source,
And allow cob light source interchangeability good, reduce light loss.
The second object of the present invention is to provide a kind of cob integrated optical source, using this cob integrated optical source, is easy to fixing cob light
Source, and allow cob light source interchangeability good.
The third object of the present invention is to provide a kind of cob integrated optical source buckle, using this buckle, is easy to cob light source
Fixation, and allow cob light source interchangeability good, reduce cob light source spoilage.
For reaching above-mentioned first purpose, a kind of cob integrated optical source light fixture, including housing, more than one cob integrated optical source
And reflector, cob integrated optical source and reflector be located in housing, and reflector is located at the top of cob integrated optical source；Described cob
Integrated optical source includes cob light source and buckle, and buckle is compressed on cob light source；Described buckle includes framework, and framework has thang-kng
Hole, light hole is contacted with framework against the light-emitting zone of cob light source, the lower limb of reflector.
Said structure, because cob light source is suppressed by buckle, the light that cob light source sends projects through light hole, on the one hand, cob
The fixation of light source is quick, firmly, on the other hand increase the height of whole cob integrated optical source so that the lower surface energy of reflector
Contact with buckle, it is to avoid the formation in gap, when cob light source luminescent, its can full illumination in reflector, and through reflector
Projecting, thus decrease just losing, improve amount of light, in addition, cob light source is suppressed by buckle, cob light source can be protected,
Cob light source is not easy damaged；After buckle is pressed on cob light source, stannum point can be protected, effectively prevent the phenomenon of short circuit.
In addition, for the requirement installing and going out light, different cob light sources can use same buckle, therefore, the interchangeability of cob light source is good.
Further, the side of light hole is bottom-up is outwardly formed inclined-plane.This inclined-plane can play the effect of bowl, thus
Improve light extraction efficiency moreover it is possible to play fixing effect.
Further, described cob light source has electrode cable, is provided with kerve, electrode cable position in the bottom surface of framework
In kerve；The wire casing extending from outward flange to inner side is provided with the bottom surface of framework, the position of wire casing is corresponded on substrate
It is provided with contact.By electrode cable is hidden in kerve, on the one hand energy shield electrode wire, improves security performance, the opposing party
Face makes integrated optical source appearance looks elegant.Due to being provided with wire casing, and contact is located at the position of wire casing, needs connection electrode wire
When, one end of electrode cable is inserted in wire casing, the electrode cable now inserting and contact are realized being electrically connected with, and are not required to
Weld, therefore, it is to avoid because of the high phenomenon damaging cob light source surface of welding temperature, meanwhile, be also convenient for connection electrode wire.
Further, framework two diagonal on be provided with installing hole, in order to buckle is installed on cob light source.In frame
The upper surface of body is located at has depression breach on the position of installing hole, and it is scarce that this structure one side can make fixing screws head be sunken to depression
In mouthful, prevent fixing screws head evagination, that on the other hand can reduce framework uses material.
For reaching above-mentioned second purpose, a kind of cob integrated optical source, including cob light source；Buckle, institute are provided with cob light source
The buckle stated includes framework, and framework has light hole, and the light-emitting zone that light hole is located with cob light source is corresponding.
Said structure, because cob light source is suppressed by buckle, the light that cob light source sends projects through light hole, cob light source
Fixing quick, firm, in addition, cob light source is suppressed by buckle, cob light source can be protected, cob light source is not easy damaged；Work as card
After button is pressed on cob light source, stannum point can be protected, effectively prevent the phenomenon of short circuit.In addition, in order to install and go out wanting of light
Ask, different cob light sources can use same buckle, therefore, the interchangeability of cob light source is good.
Further, described cob light source includes substrate, the led chip being located on substrate and covers on led chip
Fluorescent material glue-line；Electrode cable is provided with substrate, kerve corresponding with electrode cable position is provided with the bottom surface of framework；?
The bottom surface of framework is provided with the wire casing extending from outward flange to inner side, and the position corresponding to wire casing on substrate is provided with contact.Logical
Cross and electrode cable is hidden in kerve, on the one hand energy shield electrode wire, improve security performance, on the other hand make Integrated Light
Source appearance looks elegant.Due to being provided with wire casing, and contact is located at the position of wire casing, when needing connection electrode wire, by electrode cable
One end be inserted in wire casing, the electrode cable now inserting and contact realize being electrically connected with it is not necessary to welding, therefore,
Avoid because of the high phenomenon damaging cob light source surface of welding temperature, meanwhile, be also convenient for connection electrode wire.
Further, the side of light hole is bottom-up is outwardly formed inclined-plane.This inclined-plane can play the effect of bowl, thus
Improve light extraction efficiency moreover it is possible to play fixing effect.
Further, framework two diagonal on be provided with installing hole, in order to buckle is installed on cob light source.In frame
The upper surface of body is located at has depression breach on the position of installing hole, and it is scarce that this structure one side can make fixing screws head be sunken to depression
In mouthful, prevent fixing screws head evagination, that on the other hand can reduce framework uses material.
For reaching above-mentioned 3rd purpose, a kind of cob integrated optical source buckle, including framework, framework has light hole, in frame
The two of body are diagonally provided with installing hole；Kerve is provided with the bottom surface of framework.
During use, buckle is compressed on cob light source, and allow cob light source luminous component against light hole, and using tight
It is fixedly mounted with and puts fixing buckle, therefore, the fixation of cob light source is quick, firm, and cob light source is not easy damaged；In addition, in order to install
And going out the requirement of light, different cob light sources can use same buckle, and therefore, the interchangeability of cob light source is good.During using this buckle,
Cob light source is provided with electrode cable, and electrode cable is placed in kerve, therefore, on the one hand energy shield electrode wire, improves peace
Full performance, on the other hand makes cob integrated optical source appearance looks elegant.
Further, the side of light hole is bottom-up is outwardly formed inclined-plane.This inclined-plane can play the effect of bowl, thus
Improve light extraction efficiency moreover it is possible to play fixing effect.
Brief description
Fig. 1 is the structural representation of cob integrated optical source light fixture.
Fig. 2 is the axonometric chart of cob integrated optical source.
Fig. 3 is the exploded view of cob integrated optical source.
Specific embodiment
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, cob integrated optical source light fixture includes housing, more than one cob integrated optical source 1 and reflector 2.
As shown in Figure 1 to Figure 3, described cob integrated optical source 1 includes cob light source 12 and buckle 13.Cob light source 12 includes
Substrate 11, led chip and fluorescent material glue-line, led chip sets on the substrate 11, and fluorescent material glue-line covers on led chip.Substrate
11 are provided with electrode cable 111.
As shown in Figure 1 to Figure 3, described buckle 13 includes framework 131, and framework 131 has light hole 132, light hole 132
Against the luminous component of cob light source, that is, fluorescent material glue-line is against light hole 132, and extend into thang-kng in the hole.The side of light hole
Bottom-up it is outwardly formed inclined-plane 133.Framework two diagonal on be provided with installing hole 134；It is located at peace in the upper surface of framework 13
Depression breach 135 is had on the position in dress hole.It is provided with kerve 136 in the bottom surface of framework 13, electrode cable 11 is located at kerve 136
Interior.The wire casing 137 extending from outward flange to inner side is provided with the bottom surface of framework 131, the position of wire casing is corresponded on substrate
It is provided with contact.
During installation, cob light source 1 is installed in housing, buckle 13 is compressed on cob light source, and make fluorescent material glue-line
Extending in light hole 132, allow electrode cable 111 to be placed in kerve 136, preventing electrode cable 111 from exposing, thus playing guarantor
The effect of shield electrode cable 111, improves security performance；Screw passes through the hole on installing hole 134 and substrate that buckle 13 is fixing
To on substrate 11, and due to be provided with installing hole 134 depression breach 135, therefore, head of screw will not evagination, and be recessed breach
135 can also reduce consumptive material；Reflector 2 is located in housing, reflector is located at the top of buckle, and on reflector 2 and buckle 13
Surface contacts.
When cob light source lamp lights, inclined-plane has the effect of bowl, accordingly, it is capable to will be as much as possible for the light of cob light source
Reflect away, accordingly, it is capable to improve light extraction efficiency.Further, since being provided with buckle 13, accordingly, it is capable to make reflector 2 connect with buckle 13
Touch, it is to avoid the formation in gap, when cob light source luminescent, its can full illumination in reflector 2, and project through reflector 2,
Thus decrease just losing, improve amount of light.
And due to being provided with wire casing 137, and contact is located at the position of wire casing, when needing connection electrode wire, electrode is led
One end of line is inserted in wire casing, and the electrode cable now inserting and contact are realized being electrically connected with it is not necessary to weld, because
This, it is to avoid because of the high phenomenon damaging electrode cable and cob light source surface of welding temperature, meanwhile, it is also convenient for connection electrode wire.
After buckle 13 is pressed on cob light source, quick to the fixation of cob light source, firmly moreover it is possible to protection stannum point, effectively
Prevent short circuit phenomenon.In addition, for the requirement installing and going out light, different cob light sources can use same buckle, therefore, cob
The interchangeability of light source is good.
Claims (8)
1. a kind of cob integrated optical source light fixture, including housing, more than one cob integrated optical source and reflector, cob integrated optical source
It is located in housing with reflector, reflector is located at the top of cob integrated optical source；It is characterized in that: described cob integrated optical source bag
Include cob light source and buckle, cob light source includes substrate, led chip and fluorescent material glue-line, led chip is located on substrate, fluorescent material
Glue-line covers on led chip；Buckle is compressed on cob light source；Described buckle includes framework, and framework has light hole, glimmering
Light arogel layer is against light hole, and extend into thang-kng in the hole, and the lower limb of reflector is contacted with framework；Substrate is provided with electrode and leads
Line, is provided with kerve in the bottom surface of framework, and electrode cable is located in kerve；The bottom surface of framework is provided with and prolongs to inner side from outward flange
The wire casing stretched, the position corresponding to wire casing on substrate is provided with contact.
2. cob integrated optical source light fixture according to claim 1 it is characterised in that: the side of light hole is bottom-up outwards
Form inclined-plane.
3. cob integrated optical source light fixture according to claim 1 it is characterised in that: framework two diagonal on be provided with installation
Hole；The position that the upper surface of framework is located at installing hole has depression breach.
4. a kind of cob integrated optical source, including cob light source；It is characterized in that: buckle is provided with cob light source, described buckle bag
Include framework, framework has light hole；Described cob light source includes substrate, the led chip being located on substrate and covers in led core
Fluorescent material glue-line on piece, fluorescent material glue-line is against light hole, and extend into thang-kng in the hole；Substrate is provided with electrode cable,
Kerve corresponding with electrode cable position is provided with the bottom surface of framework；The bottom surface of framework is provided with and prolongs to inner side from outward flange
The wire casing stretched, the position corresponding to wire casing on substrate is provided with contact.
5. cob integrated optical source according to claim 4 it is characterised in that: the side wall of light hole is bottom-up to be outwardly formed
Inclined-plane.
6. cob integrated optical source according to claim 4 it is characterised in that: framework two diagonal on be provided with installing hole, frame
Body top surface is located at and is provided with depression breach at installing hole.
7. the cob integrated optical source buckle described in a kind of claim 4 it is characterised in that: include framework, framework has and supplies fluorescence
The light hole that arogel layer stretches into, framework two diagonal on be provided with installing hole；Kerve is provided with the bottom surface of framework；In framework
Bottom surface is provided with the wire casing extending from outward flange to inner side.
8. cob integrated optical source buckle according to claim 7 it is characterised in that: the side wall of light hole bottom-up to
Outer formation inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742589.8A CN103672527B (en) | 2013-12-30 | 2013-12-30 | COB integrated optical source lamp and clamping buckles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742589.8A CN103672527B (en) | 2013-12-30 | 2013-12-30 | COB integrated optical source lamp and clamping buckles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672527A CN103672527A (en) | 2014-03-26 |
| CN103672527B true CN103672527B (en) | 2017-01-18 |
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ID=50310898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310742589.8A Active CN103672527B (en) | 2013-12-30 | 2013-12-30 | COB integrated optical source lamp and clamping buckles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672527B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525033A (en) * | 2017-08-21 | 2017-12-29 | 江苏集萃有机光电技术研究所有限公司 | Mosquito repelling lamp and its implementation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101240328B1 (en) * | 2010-10-15 | 2013-03-11 | 심현섭 | Led lamp having reflector |
| CN202327690U (en) * | 2011-08-22 | 2012-07-11 | 北京佰能光电技术有限公司 | Gradable dimming and color-adjusting light-emitting diode (LED) lamp |
| CN202221073U (en) * | 2011-09-01 | 2012-05-16 | 珠海麟盛电子科技有限公司 | Novel waterproof multifunctional LED lamp module |
| CN203147391U (en) * | 2013-03-11 | 2013-08-21 | 佛山电器照明股份有限公司 | LED optical module assembly |
| CN103426998B (en) * | 2013-07-24 | 2017-05-24 | 博罗承创精密工业有限公司 | Light emitting diode (LED) support |
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2013
- 2013-12-30 CN CN201310742589.8A patent/CN103672527B/en active Active
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| Publication number | Publication date |
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| CN103672527A (en) | 2014-03-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 510890 Huadu District, Guangdong, Guangzhou Flower Town, SAST Road, No. 1, No. 1 Applicant after: Hongli Newell group Limited by Share Ltd Address before: Huadu District, Guangdong city of Guangzhou Province, 510800 East Town Airport high-tech industrial base and SAST Jingu South Road intersection Applicant before: Guangzhou Hongli Tronic Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |