CN204345556U - A kind of SMD LED component - Google Patents
A kind of SMD LED component Download PDFInfo
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- CN204345556U CN204345556U CN201520035894.8U CN201520035894U CN204345556U CN 204345556 U CN204345556 U CN 204345556U CN 201520035894 U CN201520035894 U CN 201520035894U CN 204345556 U CN204345556 U CN 204345556U
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Abstract
The utility model discloses a kind of SMD LED component, they some LED particle comprising substrate and be arranged on described substrate surface, described substrate is provided with circuit and the electrode with described connection, and described substrate is provided with extraction regions, and some described LED particle are mounted in described extraction regions.SMD LED component of the present utility model is low relative to the cost of COB LED component, and in assembly of the present utility model, LED particle is mounted in extraction regions, and it can form the optically focused of certain angle, good illumination effect.
Description
Technical field
The utility model belongs to lighting technical field, the light source assembly in especially a kind of LED, is specifically related to a kind of SMD LED component.
Background technology
LED lamp has high brightness and energy-conservation performance, therefore, uses LED in increasing place now, along with the utilization rate of LED improves, almost will replace traditional light fixture.LED of a great variety, is divided into shot-light, Down lamp, bulb lamp, fluorescent tube, flat lamp, Ceiling light, lamp affixed to the ceiling etc. according to application.
In order to simplify number of assembling steps to enhance productivity, adopt integrated COB light source assembly in a lot of LED now, namely as shown in fig. 1, substrate mounting whole light source, is assembled into the LED component of COB type.Although the LED component of this COB type simplifies production technology, but the cost of the larger light source of monoblock is relatively high, for the colony of some low consumption levels or the field of employment of some low costs, without the need to using COB type LED, therefore, a kind of lower-cost integrated LED lamp is needed.
Along with the development of technology and cost are adjusted accurately, find at the cost of substrate surface attachment particle light source and SMD LED component lower, but because the change on light source, the light-source angle of the SMD LED made and the light-source angle difference of COB are very large, cause the result of use of existing SMD LED in the art poorer than COB LED.Therefore, need now a kind of cost lower and SMD LED much the same with the result of use of COB LED.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide the SMD LED component that a kind of cost is low, light angle is effective.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of SMD LED component, they some LED particle comprising substrate and be arranged on described substrate surface, described substrate is provided with circuit and the electrode with described connection, and described substrate is provided with extraction regions, and some described LED particle are mounted in described extraction regions.
In a preferred embodiment of the present utility model, comprise further, described extraction regions is circular, and described extraction regions is arranged on the center of described substrate.
In a preferred embodiment of the present utility model, comprise further, described substrate is circular, and the diameter of described substrate is less than the diameter of the Lamp cup holding it.
In a preferred embodiment of the present utility model, comprise further, the quantity of described LED particle is seven, and wherein one is mounted on the center of described extraction regions, and all the other six are mounted on around center uniformly.
The beneficial effects of the utility model are:
One, SMD LED component of the present utility model are low relative to the cost of COB LED component, and in assembly of the present utility model, LED particle is mounted in extraction regions, and it can form the optically focused of certain angle, good illumination effect.
Two, the preparation method of SMD LED component of the present utility model is simple to operation, and produce relative to the COB LED lamp of Same Efficieney to waste the more time more, can not reduce production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of COB LED component.
Fig. 2 is the structural representation of SMD LED component of the present utility model.
1-substrate, 2-extraction regions, 3-LED particle, 4-COB LED light source.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 2, the utility model discloses a kind of SMD LED component, they some LED particle 3 comprising substrate 1 and be arranged on aforesaid substrate surface, aforesaid substrate 1 is provided with circuit and the electrode with above-mentioned connection; Aforesaid substrate 1 is provided with extraction regions 2, and some above-mentioned LED particle are mounted in above-mentioned extraction regions.
In the present embodiment, for the Lamp cup of comparatively conventional circular aperture, aforesaid substrate 1 is circular, and the diameter of substrate 1 is less than the diameter of the Lamp cup holding it, when producing light fixture, is directly stuck in Lamp cup by aforesaid substrate 1.
In order to improve the spotlight effect of above-mentioned SMD LED component, in the present embodiment, above-mentioned extraction regions 2 is designed to circle, and above-mentioned extraction regions 2 is arranged on the center of aforesaid substrate 1; By the contrast of spotlight effect in the present embodiment, the quantity of above-mentioned LED particle 3 is 7, and wherein one is mounted on the center of above-mentioned extraction regions 2, and all the other six are mounted on around center uniformly.
In other embodiments, the quantity of above-mentioned LED particle is benchmark with needs of production, is not restricted here.
The method of the above above-mentioned SMD LED component of preparation, comprises the following steps:
The first step: make substrate: the size of first cutting out substrate according to Production requirement, the electrode that then etching forms circuit and is connected with above-mentioned circuit on substrate.
Second step: determine extraction regions: the center of the substrate prepared in a first step, draws extraction regions according to Production requirement.
3rd step: attachment LED particle: in the extraction regions in second step, first find out centre dot, centre dot is pasted a LEDs particle, again at the equally spaced subsides two in the both sides of center origin LEDs particle, two LEDs particles are equidistantly pasted respectively in the both sides up and down of the horizontal diameter then respectively in extraction regions, after having mounted, seven LEDs particles formation take one, center as the equidistant dispersity of around the center of circle six.
In the present embodiment, in the above-mentioned first step, the material of main part of aforesaid substrate is aluminium base, and the surfacing of aforesaid substrate is insulated paint.
The step preparing aforesaid substrate is: first at the surperficial electrolytic copper foil of aluminium base, then at copper foil surface brush one deck insulated paint, the thickness of above-mentioned Copper Foil and insulated paint is 10-60 μm.
Embodiment 2
As shown in Figure 2, the utility model discloses a kind of SMD LED component, they some LED particle 3 comprising substrate 1 and be arranged on aforesaid substrate surface, aforesaid substrate 1 is provided with circuit and the electrode with above-mentioned connection; Aforesaid substrate 1 is provided with extraction regions 2, and some above-mentioned LED particle are mounted in above-mentioned extraction regions.
In the present embodiment, for the Lamp cup of comparatively conventional circular aperture, aforesaid substrate 1 is circular, and the diameter of substrate 1 is less than the diameter of the Lamp cup holding it, when producing light fixture, is directly stuck in Lamp cup by aforesaid substrate 1.
In order to improve the spotlight effect of above-mentioned SMD LED component, in the present embodiment, above-mentioned extraction regions 2 is designed to circle, and above-mentioned extraction regions 2 is arranged on the center of aforesaid substrate 1; By the contrast of spotlight effect in the present embodiment, the quantity of above-mentioned LED particle 3 is 7, and wherein one is mounted on the center of above-mentioned extraction regions 2, and all the other six are mounted on around center uniformly.
In other embodiments, the quantity of above-mentioned LED particle is benchmark with needs of production, is not restricted here.
The method of the above above-mentioned SMD LED component of preparation, comprises the following steps:
The first step: make substrate: the size of first cutting out substrate according to Production requirement, the electrode that then etching forms circuit and is connected with above-mentioned circuit on substrate.
Second step: determine extraction regions: the center of the substrate prepared in a first step, draws extraction regions according to Production requirement.
3rd step: attachment LED particle: in the extraction regions in second step, first find out centre dot, centre dot is pasted a LEDs particle, again at the equally spaced subsides two in the both sides of center origin LEDs particle, two LEDs particles are equidistantly pasted respectively in the both sides up and down of the horizontal diameter then respectively in extraction regions, after having mounted, seven LEDs particles formation take one, center as the equidistant dispersity of around the center of circle six.
In the present embodiment, the material of main part of the substrate in the first step is epoxy plate, above the surfacing of substrate be insulated paint.
The step preparing aforesaid substrate is: first at the surperficial electrolytic copper foil of epoxy plate, then at surface brush one deck insulated paint of Copper Foil, the thickness of above-mentioned Copper Foil and insulated paint is 10-60 μm.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a SMD LED component, they some LED particle comprising substrate and be arranged on described substrate surface, described substrate is provided with circuit and the electrode with described connection, it is characterized in that, described substrate is provided with extraction regions, and some described LED particle are mounted in described extraction regions.
2. a kind of SMD LED component according to claim 1, is characterized in that, described extraction regions is circular, and described extraction regions is arranged on the center of described substrate.
3. a kind of SMD LED component according to claim 2, is characterized in that, described substrate is circular, and the diameter of described substrate is less than the diameter of the Lamp cup holding it.
4. a kind of SMD LED component according to claim 3, is characterized in that, the quantity of described LED particle is seven, and wherein one is mounted on the center of described extraction regions, and all the other six are mounted on around center uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035894.8U CN204345556U (en) | 2015-01-19 | 2015-01-19 | A kind of SMD LED component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035894.8U CN204345556U (en) | 2015-01-19 | 2015-01-19 | A kind of SMD LED component |
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| Publication Number | Publication Date |
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| CN204345556U true CN204345556U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520035894.8U Expired - Fee Related CN204345556U (en) | 2015-01-19 | 2015-01-19 | A kind of SMD LED component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613427A (en) * | 2015-01-19 | 2015-05-13 | 江苏翠钻照明有限公司 | SMD LED component and manufacturing method thereof |
-
2015
- 2015-01-19 CN CN201520035894.8U patent/CN204345556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613427A (en) * | 2015-01-19 | 2015-05-13 | 江苏翠钻照明有限公司 | SMD LED component and manufacturing method thereof |
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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: 20150520 Termination date: 20170119 |