CN104235653B - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN104235653B CN104235653B CN201410480702.4A CN201410480702A CN104235653B CN 104235653 B CN104235653 B CN 104235653B CN 201410480702 A CN201410480702 A CN 201410480702A CN 104235653 B CN104235653 B CN 104235653B
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- China
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- radiating piece
- light source
- flexible circuit
- led lamp
- source board
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED lamp, including lamp holder, plastics lamp body, drive power supply, radiating piece, flexible circuit light source board, lens and lampshade, the top of described plastics lamp body is connected with lampshade, is connected with described lamp holder bottom it.The present invention provides a kind of LED lamp, and rational in infrastructure, it is convenient to assemble, and lighting angle is big, air attractive in appearance, and cost performance is high.Between radiating piece of the present invention with plastics lamp body, lens be all connected by the way of buckle between described radiating piece, easy to assembly, cost-effective, improve product competitiveness in the market.
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 the most progressively replaces traditional incandescent light fitting.
Various LED lamp commercially circulate.Wherein LED candle steep raising angular is little, it is impossible to meeting light the diffusion requirement, 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 is in luminous intermittent fever quantity set, not easy heat radiation, need the element such as radiating piece, lens is installed in lamp body, it is generally required to screw connects between each element, installation procedure is complicated, and manufacturing cost is high.
Summary of the invention
The technical problem to be solved is, it is provided that a kind of LED lamp, and it is convenient to install, rational in infrastructure, air attractive in appearance, and cost performance is high.
In order to solve above-mentioned technical problem, the invention provides a kind of LED lamp, including lamp holder, plastics lamp body, drive power supply, radiating piece, flexible circuit light source board, lens and lampshade, the top of described plastics lamp body is connected with lampshade, is connected with described lamp holder bottom it；
Fixing with described plastics lamp body bottom described radiating piece and be connected, 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 supply is located in described plastic lantern body, and on the one hand it be connected to obtain input power with described lamp holder, is on the other hand connected as described flexible circuit light source board by electric wire and described power access end and powers；
The top of described hollow thermal column is located at by described lens, and its outer surface is provided with the first catadioptric face, is provided with to the recessed receiving chamber of described lens interior at the corresponding described power access end in bottom, and described receiving cavity wall 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, and holding section is clasped with described, is fixed on described plastics lamp body by described radiating piece.
Improvement as such scheme, it is positioned at bottom described lens at the outer rim in described receiving chamber and 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 described halfround bar slice is located at the top of described radiating piece and is positioned at the offside of described semicircle orifice.
As the improvement of such scheme, described halfround bar slice is provided with tearing groove with the junction of described flexible circuit light source board.
As the improvement of such scheme, described lens are provided with guiding pin, and one of them described guiding pin hides the lapping defect that described flexible circuit light source board is end to end.
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 facet, 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, have the advantages that
The present invention provides for a kind of LED lamp, and rational in infrastructure, it is convenient to assemble, and lighting angle is big, air attractive in appearance, and cost performance is high.
Between radiating piece of the present invention with plastics lamp body, lens be all connected by the way of buckle between described radiating piece, easy to assembly, cost-effective, improve 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 clearer, 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, including lamp holder 1, plastics lamp body 2, driving power supply 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 with described lamp holder 1 bottom it；Wherein said radiating piece 5 is by metal stamping formed；
Fixing with described plastics lamp body 2 bottom described radiating piece 5 and be connected, 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 supply 3 is located in described plastics lamp body 2, and on the one hand it be connected to obtain input power with described lamp holder 1, is on the other hand connected as described flexible circuit light source board 6 by electric wire with described power access end 61 and powers；
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, is provided with to the internal recessed receiving chamber 72 of described lens 7 at the corresponding described power access end 61 in bottom, and described receiving chamber 72 inwall is provided with the second catadioptric face 73.Described receiving chamber 72 is used for accommodating the bossing of described power access end 61 and relevant power line, and described second catadioptric face 73 is used for the element obfuscation that will accommodate in chamber 72, it is to avoid the electronic component accommodated in chamber 72 appears in light fixture, affects overall appearance.
Preferably, as it is shown on figure 3, the inside top of described plastics lamp body 2 is provided with buckle 21, 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, it is positioned at bottom described lens 7 at the outer rim in described receiving chamber 72 and 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 with between plastics lamp body 2, lens 7 be all connected by the way of buckle 21 between described radiating piece 5, easy to assembly, cost-effective, improve 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 described halfround bar slice 62 is located at the top of described radiating piece 5 and is positioned at the offside of described semicircle orifice 53.
It should be noted that described halfround bar slice 62 is in addition to the function with plant-grid connection, also use 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, the most again flexible circuit light source board 6 is bent 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 relative defined location on described radiating piece 5 with this every time, make the arrangement of 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 it is in before laminating, these two parts need 90 degree of bendings when laminating, described tearing groove 63 is possible to prevent these two parts to partly overlap at 90 degree of bending back edges, affects aesthetic property and the reliability of product.
Preferably, as it is shown in figure 5, described lens 7 are provided with guiding pin 75, one of them described guiding pin 75a hides the lapping defect 65 that described flexible circuit light source board 6 is end to end.Described guiding pin 75 extends downwardly from from the edge of described lens 7, and same distance ground, preferably more than 3 intervals annular is located at described lens 7 edge, and 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 contacts with the outer surface of described hollow thermal column 51, it is ensured that described lens 7 and the position relationship of described hollow thermal column 51；After described lens 7 fasten with described hollow thermal column 51, owing to the position of described flexible circuit light source board 6 with 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 to be fastened in described semicircle orifice 53, as long as the most pre-designed described guiding pin 75 is in the position of described lens 7, just can ensure that one of them described guiding pin 75a hides the lapping defect 65 that described flexible circuit light source board 6 is end to end in batches, make 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 with described plastics lamp body 2 and radiating piece 5 by silica gel 4.
Preferably, described first catadioptric face 71 is facet, and described second catadioptric face 73 is pearl face, striated surface.
It should be noted that described first catadioptric face 71 is facet, there is refraction and reflection in the light making LED send, improves the range of exposures of light fixture；Described second catadioptric face 73 is pearl face, striated surface, can be hidden by the electric wire in described receiving chamber 72 etc., from the appearance less than electric wire, improves the aesthetic property of light fixture.
Preferably, as in figure 2 it is shown, the aspect ratio that the height of described lampshade 8 and described plastics lamp body 2 add described lamp holder 1 is D-D two segment length in 1:1(i.e. figure).
It should be noted that, with described plastics lamp body 2, the height of lampshade 8 adds that the aspect ratio of described lamp holder 1 affects the parameters such as the range of exposures of light fixture, the aspect ratio that the height of the most described lampshade 8 adds described lamp holder 1 with described plastics lamp body 2 is 1:1, constituting the ratio of grace in appearance, the most described LED lamp obtains optimal radiation response.
Above disclosed it is only one preferred embodiment of the present invention, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention with this, still belong to the scope that the present invention is contained.
Claims (8)
1. a LED lamp, including lamp holder, plastics lamp body, drives power supply, radiating piece, flexible circuit light source board, lens and lampshade, and the top of described plastics lamp body is connected with lampshade, is connected with described lamp holder bottom it, it is characterised in that
Fixing with described plastics lamp body bottom described radiating piece and be connected, 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 supply is located in described plastic lantern body, and on the one hand it be connected to obtain input power with described lamp holder, is on the other hand connected as described flexible circuit light source board by electric wire and described power access end and powers；
The top of described hollow thermal column is located at by described lens, and its outer surface is provided with the first catadioptric face, is provided with to the recessed receiving chamber of described lens interior at the corresponding described power access end in bottom, and described receiving cavity wall is provided with the second catadioptric face；
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, and holding section is clasped with described, is fixed on described plastics lamp body by described radiating piece；
Being positioned at bottom described lens at the outer rim in described receiving chamber and be 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.
2. LED lamp as claimed in claim 1, it is characterised in that described bayonet socket is the semicircle orifice at the top being located at described hollow thermal column.
3. LED lamp as claimed in claim 2, it is characterised 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, described halfround bar slice is located at the top of described radiating piece and is positioned at the offside of described semicircle orifice.
4. LED lamp as claimed in claim 3, it is characterised in that described halfround bar slice is provided with tearing groove with the junction of described flexible circuit light source board.
5. LED lamp as claimed in claim 1, it is characterised in that described lens are provided with guiding pin, and one of them described guiding pin hides the lapping defect that described flexible circuit light source board is end to end.
6. the LED lamp as described in any one of claim 1-5, it is characterised 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.
7. the LED lamp as described in any one of claim 1-5, it is characterised in that described first catadioptric face is facet, described second catadioptric face is pearl face, striated surface.
8. the LED lamp as described in any one of claim 1-5, it is characterised 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 CN104235653A (en) | 2014-12-24 |
| CN104235653B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980779B (en) * | 2018-09-17 | 2023-07-28 | 欧普照明股份有限公司 | Lighting lamp, lighting module and lens |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-09-19 CN CN201410480702.4A patent/CN104235653B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN104235653A (en) | 2014-12-24 |
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