CN104235653A - LED (Light Emitting Diode) lamp - Google Patents
LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN104235653A CN104235653A CN201410480702.4A CN201410480702A CN104235653A CN 104235653 A CN104235653 A CN 104235653A CN 201410480702 A CN201410480702 A CN 201410480702A CN 104235653 A CN104235653 A CN 104235653A
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- China
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- light source
- flexible circuit
- led lamp
- source board
- lens
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Abstract
The invention discloses an LED (Light Emitting Diode) lamp, which comprises a lamp cap, a plastic lamp body, a drive power supply, a radiating fin, a flexible circuit light source board, a lens and a lampshade, wherein the upper part of the plastic lamp body is connected with the lampshade, and the bottom of the plastic lamp body is connected with the lamp cap. The LED lamp provided by the invention has the advantages of reasonable structure, convenience and quickness in assembly, large light-emitting angle, attractiveness, elegance and high performance cost ratio. The radiating fin and the plastic lamp body, and the lens and the radiating fin are connected by a buckle way, so the assembly is convenient, the cost is reduced, and the market competitiveness of a product is improved.
Description
Technical field
The present invention relates to a kind of lighting, particularly relate to a kind of LED lamp.
Background technology
LED, as a kind of environmental protection, energy-conservation illuminating product, is widely used in daily life.LED lamp progressively replaces traditional incandescent light fitting.
Various LED lamp commercially circulates.Wherein LED candle bubble lighting angle is little, and can not meet light diffusion requirement, the especially Crystal lamp of household or commercial lighting, the diamond face of crystal needs from multi-angle remission light, just can show its luxurious one side; And LED heat when luminescence is concentrated, not easy heat radiation, need to install the element such as radiating piece, lens in lamp body, generally need screw to connect between each element, installation procedure is complicated, and manufacturing cost is high.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of LED lamp, and it is convenient to install, rational in infrastructure, and air attractive in appearance, cost performance is high.
In order to solve the problems of the technologies described above, the invention provides a kind of LED lamp, comprise lamp holder, plastics lamp body, driving power, radiating piece, flexible circuit light source board, lens and lampshade, the top of described plastics lamp body is connected with lampshade, is connected bottom it with described lamp holder;
Be fixedly connected with described plastics lamp body bottom described radiating piece, top is the hollow thermal column raised up;
Described flexible circuit light source board is located at the side of described hollow thermal column, and its power access end is located at the top of described hollow thermal column;
Described driving power is located in described plastics lamp body, and it is on the one hand connected to obtain input power with described lamp holder, and another aspect to be connected with described power access end by electric wire powers for described flexible circuit light source board;
The top of described hollow thermal column is located at by described lens, and its outer surface is provided with the first catadioptric face, and corresponding described power access end place, bottom is provided with to the recessed container cavity of described lens interior, and described container cavity inwall is provided with the second catadioptric face.
As the improvement of such scheme, the inside top of described plastics lamp body is provided with buckle, and bottom described radiating piece, outer is provided with the holding section raised up, holding section and to be describedly clasped, and is fixed on described plastics lamp body by described radiating piece.
As the improvement of such scheme, the outer rim place being positioned at described container cavity bottom described lens is provided with claw, the top correspondence position of described hollow thermal column is provided with the bayonet socket coordinated with described claw, and described claw stretches in described bayonet socket and is fixed on described radiating piece by described lens.
As the improvement of such scheme, described bayonet socket is the semicircle orifice at the top being located at described hollow thermal column.
As the improvement of such scheme, described flexible circuit light source board is provided with halfround bar slice, and described halfround bar slice is provided with described power access end, and the top that described halfround bar slice is located at described radiating piece is positioned at the offside of described semicircle orifice.
As the improvement of such scheme, the junction of described halfround bar slice and described flexible circuit light source board is provided with tearing groove.
As the improvement of such scheme, described lens are provided with guiding pin, and the pin that leads described in one of them hides the end to end lapping defect of described flexible circuit light source board.
As the improvement of such scheme, described flexible circuit light source board is bonded on described radiating piece by heat transfer double faced adhesive tape or heat transfer glue.
As the improvement of such scheme, described first catadioptric face is cut surface, and described second catadioptric face is pearl face, striated surface.
As the improvement of such scheme, the height of described lampshade and described plastics lamp body add that the aspect ratio of described lamp holder is 1:1.
Implement the present invention, there is following beneficial effect:
The invention provides for a kind of LED lamp, rational in infrastructure, it is convenient to assemble, and lighting angle is large, and air attractive in appearance, cost performance is high.
Mode between radiating piece of the present invention with plastics lamp body, all by buckle between lens with described radiating piece is connected, easy to assembly, saves cost, improves product competitiveness in the market.
Accompanying drawing explanation
Fig. 1 is the exploded view of a kind of LED lamp of the present invention;
Fig. 2 is the structural representation of a kind of LED lamp of the present invention;
Fig. 3 is the A portion partial enlarged drawing of Fig. 2;
Fig. 4 is the flexible circuit light source board structural representation of a kind of LED lamp of the present invention;
Fig. 5 is the lens scheme of installation of a kind of LED lamp of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
As Figure 1-Figure 5, embodiments provide a kind of LED lamp, comprise lamp holder 1, plastics lamp body 2, driving power 3, radiating piece 5, flexible circuit light source board 6, lens 7 and lampshade 8, the top of described plastics lamp body 2 is connected with lampshade 8, is connected bottom it with described lamp holder 1; Wherein said radiating piece 5 is by metal stamping formed;
Be fixedly connected with described plastics lamp body 2 bottom described radiating piece 5, top is the hollow thermal column 51 raised up;
Described flexible circuit light source board 6 is located at the side of described hollow thermal column 51, and its power access end 61 is located at the top of described hollow thermal column 51; Described flexible circuit light source board 6 is provided with LED 64.
Described driving power 3 is located in described plastics lamp body 2, and it is on the one hand connected to obtain input power with described lamp holder 1, to be connected on the other hand to power for described flexible circuit light source board 6 by electric wire with described power access end 61;
The top of described hollow thermal column 51 is located at by described lens 7, and its outer surface is provided with the first catadioptric face 71, and corresponding described power access end 61 place, bottom is provided with to the inner recessed container cavity 72 of described lens 7, and described container cavity 72 inwall is provided with the second catadioptric face 73.Described container cavity 72 is used for holding the bossing of described power access end 61 and relevant power line, described second catadioptric face 73 is used for the element obfuscation in container cavity 72, avoid the electronic component in container cavity 72 to appear in light fixture, affect overall appearance.
Preferably, as shown in Figure 3, the inside top of described plastics lamp body 2 is provided with buckle 21, and bottom described radiating piece 5, outer is provided with the holding section 52 raised up, and holding section 52 coordinates with described buckle 21, is fixed on described plastics lamp body 2 by described radiating piece 5.
Preferably, the outer rim place being positioned at described container cavity 72 bottom described lens 7 is provided with claw 74, the top correspondence position of described hollow thermal column 51 is provided with the bayonet socket coordinated with described claw 74, and described claw 74 stretches in described bayonet socket and is fixed on described radiating piece 5 by described lens 7.
Radiating piece 5 of the present invention is all connected by the mode of buckle 21 with between plastics lamp body 2, between lens 7 with described radiating piece 5, easy to assembly, saves cost, improves product competitiveness in the market.
Preferably, described bayonet socket is the semicircle orifice 53 at the top being located at described hollow thermal column 51.
Preferably, as shown in Figure 4, described flexible circuit light source board 6 is provided with halfround bar slice 62, and described halfround bar slice 62 is provided with described power access end 61, and the top that described halfround bar slice 62 is located at described radiating piece 5 is positioned at the offside of described semicircle orifice 53.
It should be noted that, described halfround bar slice 62, except the function with plant-grid connection, also uses as keeper when installing.Specifically, when mounted, first described halfround bar slice 62 can be fitted in the precalculated position, top of described radiating piece 5, now again by flexible circuit light source board 6 bending 90 degree downwards, be fitted in the side of described radiating piece 5.Can guarantee that described flexible circuit light source board 6 is all fitted in and the relative position determined on described radiating piece 5 with this at every turn, make the arrangement of the LED 64 on described flexible circuit light source board 6 and the form fit of lens 7.
Preferably, described halfround bar slice 62 is provided with tearing groove 63 with the junction of described flexible circuit light source board 6.
It should be noted that, described halfround bar slice 62 is integrated with described flexible circuit light source board 6, same plane is in before laminating, these two parts need 90 degree of bendings when fitting, described tearing groove 63 can prevent these two parts from partly overlapping at 90 degree of bending back edges, affects aesthetic property and the reliability of product.
Preferably, as shown in Figure 5, described lens 7 are provided with guiding pin 75, and the pin 75a that leads described in one of them hides the end to end lapping defect 65 of described flexible circuit light source board 6.Described guiding pin 75 stretches out downwards from the edge of described lens 7, and be preferably same distance ground, more than 3 intervals annular and be located at described lens 7 edge, length is slightly longer than the width of described flexible circuit light source board 6.When described lens 7 prepare to be fastened on described hollow thermal column 51, described guiding pin 75 and the exterior surface of described hollow thermal column 51, ensure the position relationship of described lens 7 and described hollow thermal column 51; After described lens 7 fasten with described hollow thermal column 51, because the position of described flexible circuit light source board 6 and described radiating piece 5 is relatively-stationary, it is relevant with the described semicircle orifice 53 at described hollow thermal column 51 top, and described lens 7 are also be fastened in described semicircle orifice 53, as long as therefore pre-designed described guiding pin 75 is in the position of described lens 7, the pin 75a that just can ensure in batches to lead described in one of them hides the end to end lapping defect 65 of described flexible circuit light source board 6, makes described LED lamp seem indefective.
Preferably, described flexible circuit light source board 6 is bonded on described radiating piece 5 by heat transfer double faced adhesive tape or heat transfer glue.Described lamp holder 1 is bonded by silica gel 4 and described plastics lamp body 2 and radiating piece 5.
Preferably, described first catadioptric face 71 is cut surface, and described second catadioptric face 73 is pearl face, striated surface.
It should be noted that, described first catadioptric face 71 is cut surface, and refraction and reflection occur the light that LED is sent, and improve the range of exposures of light fixture; Described second catadioptric face 73 is pearl face, striated surface, by coverings such as the electric wires in described container cavity 72, from the appearance less than electric wire, can improve the aesthetic property of light fixture.
Preferably, as shown in Figure 2, the height of described lampshade 8 and described plastics lamp body 2 add that the aspect ratio of described lamp holder 1 is D-D two segment length in 1:1(and figure).
It should be noted that, the height of lampshade 8 and described plastics lamp body 2 add that the aspect ratio of described lamp holder 1 affects the parameters such as the range of exposures of light fixture, the height of preferred described lampshade 8 and described plastics lamp body 2 add that the aspect ratio of described lamp holder 1 is 1:1, form graceful ratio in appearance, described LED lamp obtains best radiation response simultaneously.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a LED lamp, comprises lamp holder, plastics lamp body, driving power, radiating piece, flexible circuit light source board, lens and lampshade, and the top of described plastics lamp body is connected with lampshade, is connected, it is characterized in that bottom it with described lamp holder,
Be fixedly connected with described plastics lamp body bottom described radiating piece, top is the hollow thermal column raised up;
Described flexible circuit light source board is located at the side of described hollow thermal column, and its power access end is located at the top of described hollow thermal column;
Described driving power is located in described plastics lamp body, and it is on the one hand connected to obtain input power with described lamp holder, and another aspect to be connected with described power access end by electric wire powers for described flexible circuit light source board;
The top of described hollow thermal column is located at by described lens, and its outer surface is provided with the first catadioptric face, and corresponding described power access end place, bottom is provided with to the recessed container cavity of described lens interior, and described container cavity inwall is provided with the second catadioptric face.
2. LED lamp as claimed in claim 1, it is characterized in that, the inside top of described plastics lamp body is provided with buckle, and bottom described radiating piece, outer is provided with the holding section raised up, holding section and to be describedly clasped, is fixed on described radiating piece on described plastics lamp body.
3. LED lamp as claimed in claim 1, it is characterized in that, the outer rim place being positioned at described container cavity bottom described lens is provided with claw, the top correspondence position of described hollow thermal column is provided with the bayonet socket coordinated with described claw, and described claw stretches in described bayonet socket and is fixed on described radiating piece by described lens.
4. LED lamp as claimed in claim 3, it is characterized in that, described bayonet socket is the semicircle orifice at the top being located at described hollow thermal column.
5. LED lamp as claimed in claim 4, it is characterized in that, described flexible circuit light source board is provided with halfround bar slice, and described halfround bar slice is provided with described power access end, and the top that described halfround bar slice is located at described radiating piece is positioned at the offside of described semicircle orifice.
6. LED lamp as claimed in claim 5, it is characterized in that, the junction of described halfround bar slice and described flexible circuit light source board is provided with tearing groove.
7. LED lamp as claimed in claim 1, it is characterized in that, described lens are provided with guiding pin, and the pin that leads described in one of them hides the end to end lapping defect of described flexible circuit light source board.
8. the LED lamp as described in any one of claim 1-7, is characterized in that, described flexible circuit light source board is bonded on described radiating piece by heat transfer double faced adhesive tape or heat transfer glue.
9. the LED lamp as described in any one of claim 1-7, is characterized in that, described first catadioptric face is cut surface, and described second catadioptric face is pearl face, striated surface.
10. the LED lamp as described in any one of claim 1-7, is characterized in that, the height of described lampshade and described plastics lamp body add that the aspect ratio of described lamp holder is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480702.4A CN104235653B (en) | 2014-09-19 | 2014-09-19 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480702.4A CN104235653B (en) | 2014-09-19 | 2014-09-19 | A kind of LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104235653A true CN104235653A (en) | 2014-12-24 |
| CN104235653B CN104235653B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480702.4A Active CN104235653B (en) | 2014-09-19 | 2014-09-19 | A kind of LED lamp |
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| Country | Link |
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| CN (1) | CN104235653B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980779A (en) * | 2018-09-17 | 2018-12-11 | 欧普照明股份有限公司 | A kind of illuminator and illumination module and lens |
| CN114838339A (en) * | 2022-04-29 | 2022-08-02 | 佛山电器照明股份有限公司 | Heat dissipation device, design method of heat dissipation device and fish gathering lamp |
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| CN102128370A (en) * | 2010-12-31 | 2011-07-20 | 厦门立明光电有限公司 | Large-luminosity-angle spherical bulb with diamond light-emitting surfaces |
| CN103216761A (en) * | 2013-05-06 | 2013-07-24 | 深圳市中电照明股份有限公司 | Double-grading light-emitting diode (LED) light source |
| CN203628359U (en) * | 2013-12-09 | 2014-06-04 | 浙江阳光照明电器集团股份有限公司 | LED bulb lamp |
| CN203703657U (en) * | 2013-12-06 | 2014-07-09 | 史杰 | Down light emergence type LED (light emitting diode) lamp bulb |
| CN203784711U (en) * | 2014-04-21 | 2014-08-20 | 史杰 | Lamp with LED filament packaged by bent COB |
| CN204201527U (en) * | 2014-09-19 | 2015-03-11 | 佛山电器照明股份有限公司 | A kind of LED lamp |
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2014
- 2014-09-19 CN CN201410480702.4A patent/CN104235653B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102128370A (en) * | 2010-12-31 | 2011-07-20 | 厦门立明光电有限公司 | Large-luminosity-angle spherical bulb with diamond light-emitting surfaces |
| CN103216761A (en) * | 2013-05-06 | 2013-07-24 | 深圳市中电照明股份有限公司 | Double-grading light-emitting diode (LED) light source |
| CN203703657U (en) * | 2013-12-06 | 2014-07-09 | 史杰 | Down light emergence type LED (light emitting diode) lamp bulb |
| CN203628359U (en) * | 2013-12-09 | 2014-06-04 | 浙江阳光照明电器集团股份有限公司 | LED bulb lamp |
| CN203784711U (en) * | 2014-04-21 | 2014-08-20 | 史杰 | Lamp with LED filament packaged by bent COB |
| CN204201527U (en) * | 2014-09-19 | 2015-03-11 | 佛山电器照明股份有限公司 | A kind of LED lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980779A (en) * | 2018-09-17 | 2018-12-11 | 欧普照明股份有限公司 | A kind of illuminator and illumination module and lens |
| CN108980779B (en) * | 2018-09-17 | 2023-07-28 | 欧普照明股份有限公司 | Lighting lamp, lighting module and lens |
| CN114838339A (en) * | 2022-04-29 | 2022-08-02 | 佛山电器照明股份有限公司 | Heat dissipation device, design method of heat dissipation device and fish gathering lamp |
| CN114838339B (en) * | 2022-04-29 | 2024-01-23 | 佛山电器照明股份有限公司 | Heat dissipation device, design method of heat dissipation device and fish gathering lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104235653B (en) | 2016-08-17 |
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