CN202598227U - Lens light source casing and light source integrated LED (Light Emitting Diode) lamp - Google Patents
Lens light source casing and light source integrated LED (Light Emitting Diode) lamp Download PDFInfo
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- CN202598227U CN202598227U CN2012202134609U CN201220213460U CN202598227U CN 202598227 U CN202598227 U CN 202598227U CN 2012202134609 U CN2012202134609 U CN 2012202134609U CN 201220213460 U CN201220213460 U CN 201220213460U CN 202598227 U CN202598227 U CN 202598227U
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- light source
- lens
- led
- wiring board
- seal
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Abstract
The utility model relates to a lens light source casing and light source integrated LED (Light Emitting Diode) lamp which is mainly suitable of outdoor application of an LED high-power light source with a water resisting function. The lens light source casing and light source integrated LED lamp disclosed by the utility model is characterized by being also provided with a heat radiating base, wherein the heat radiating base is positioned below a circuit board and is fixedly connected with the circuit board; LED particles are fixedly welded on the circuit board; the LED particles, the circuit board, a lens and a power cord are packaged with a sealing element into a whole body; the sealing element and the lens are respectively made of plastic materials; the lens and the sealing element are formed by one-step injection molding; the heat radiating base, the circuit base, the LED particles and the lens are sequentially arranged; one part of the power cord is sealed in the sealing element; and the other part of the power cord exposes out of the sealing element. The lens light source casing and light source integrated LED lamp disclosed by the utility model has the advantages of reasonable structural design, convenience and reliability in mounting and using, high production efficiency and favorable light condensing effect; and meanwhile, the light source is favorable in waterproof effect and heat radiating effect and long in service life and the problem of heat radiation of the LED high-power light source is solved.
Description
Technical field
The utility model relates to a kind of lamp, the incorporate LED lamp of particularly a kind of lens light shell outer cover and light source, and it mainly is suitable for the outdoor use of the LED high power light source of ability waterproof.
Background technology
Traditional LED high power light source does not have water-proof function, and when using in its later stage, producer will solve the problem of waterproof; In fact, in the application process of high power light source, have two problems comparatively outstanding: the one, light source applications producer is difficult to shell is accomplished waterproof; When the long-term use in product open air,, cause and produce small gap each other owing to form wearing out of seal member; This moment, steam just was easy to penetrate into product inside, caused the damage of light source product.Lamp interior gas also can make internal gas produce certain pressure in the different temperatures environment, also accelerated product hermeticity can inefficacy, so the waterproof problem that solves the LED high power light source through outside waterproof is not a long-term plan; In order to solve waterproof problem, have to adopt the seal of athermanous glue as light source, led light source was lost efficacy in the short period of time.The 2nd, the high-power LED lamp heating is higher, and the light decay of high power light source product is bigger under hot conditions.
In addition, traditional LED high power light source lighting angle is bigger, is generally 120 degree.Need to use secondary optical lens that light is produced certain aggtegation.But the prerequisite that this kind optical lens uses is to need certain gap between light source and the lens, and such mode just is difficult to reach good waterproof effect.
The utility model content
The utility model technical problem to be solved is to overcome existing above-mentioned deficiency in the prior art, and the good water-proof effect and the effective lens light shell outer cover and the incorporate LED lamp of light source of integral heat sink of a kind of reasonable in design, light source are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the incorporate LED lamp of this lens light shell outer cover and light source comprises LED particle, wiring board, seal, lens and power line; Lens be the transparent body its be positioned at an end of whole LED lamp; Power line is connected with wiring board with the LED particle; It is characterized in that: also be provided with radiating seat, this radiating seat be positioned at said wiring board below, and fix with wiring board; So that heat radiation effectively, and play fixing effect in use.
Described LED particle is weldingly fixed on the wiring board, and LED particle, wiring board, lens and power line and seal are packaged into one; Be about to the LED high power light source and carried out the secondary encapsulation, solved the waterproof problem of light source, make the later stage application of light source needn't consider this waterproof problem, reduced the cost of product, improved the reliability of products ability simultaneously.
Described seal and lens are plastic material, these lens and seal single injection-molded; Optical lens and seal are formed unified integral body, can reach the effect of optically focused, also can not produce any influence the water resistance of product.
Described radiating seat, wiring board, LED particle and lens are arranged in order; Make structural design more reasonable.
A described power line part is sealed in the seal, and another part exposes seal; Make that the connection of power line is convenient reliable.
The lower surface of the described radiating seat protrusion of the utility model seal, and on the lower surface of radiating seat, have fixing hole; Make the easier for installation reliable of the utility model.
The described radiating seat of the utility model is made with aluminium; It can be derived the heat that led light source produces rapidly from light source is inner, has guaranteed the logical conservation rate of light of luminescence chip.
The described radiating seat of the utility model is made with highly heat-conductive material; So that the heat that led light source produces is derived rapidly from light source is inner.
The utility model compared with prior art has the following advantages and effect: reasonable in design, and easy to use and reliable to install, production efficiency is high, and spotlight effect is good; Simultaneously, the good water-proof effect of light source and good heat dissipation effect, long service life has solved the heat dissipation problem of LED high power light source.
Description of drawings
Fig. 1 is the internal structure schematic front view of the utility model.
Fig. 2 is the structural representation vertical view of Fig. 1.
Fig. 3 is the perspective view of the utility model.
The specific embodiment
Embodiment to the utility model elaborates below in conjunction with accompanying drawing, and present embodiment provides detailed embodiment and concrete operating process, but the protection domain of the utility model is not limited to following embodiment.
Referring to Fig. 1-Fig. 3, present embodiment comprises LED particle 1, wiring board 2, radiating seat 3, seal 4, lens 5 and power line 6.It is positioned at an end of whole LED lamp for the transparent body for lens 5, and power line 6 is connected with wiring board 2 with LED particle 1, radiating seat 3 be positioned at wiring board 2 below, and pass through firm with wiring board 2 and fix.
The LED particle 1 of the utility model is weldingly fixed on the wiring board 2, and LED particle 1, wiring board 2, lens 5 and power line 6 are packaged into one with seal 4; Seal 4 is plastic material with lens 5, these lens 5 and seal 4 single injection-moldeds; Radiating seat 3, wiring board 2, LED particle 1 and lens 5 are arranged in order; The part 61 of power line 6 is sealed in the seal 4, and another part 62 exposes seal 4.
The lower surface of the radiating seat 3 protrusion seals 4 of the utility model, and on the lower surface of radiating seat 3, have fixing hole 31, these radiating seat 3 usefulness aluminiums are made.
The main manufacturing process of the utility model is following: with LED particle 1 through being fixedly welded on the wiring board 2; The wiring board 2 that will have power line 6 and LED particle 1 again is positioned in the specific mould; Through injection moulding the material of molten condition is wrapped in wiring board 2 outsides, forms lens 5 and seal 4.
During use, the fixing hole 31 of lower surface that can be through radiating seat 3 is installed to needed position with the utility model.
" lens " among this paper are meant: use surface that transparency material the processes optical element as piece, it plays converging action to light.Belong to prior art.
" LED particle " among this paper is meant: a kind of solid-state semiconductor devices that can electric energy be converted into visible light, it can directly be converted into light to electricity.It is prior art.
" LED particle, wiring board, lens and power line and seal are packaged into one " among this paper is meant: the wiring board that will be connected with LED particle and power line is positioned in the specific mould; Through injection moulding the material of molten condition is wrapped in the wiring board outside, these plastics just form the seal that has lens; At this moment, LED particle, wiring board and power line all and thoroughly and between the seal do not have the space, form an integral body.
" highly heat-conductive material " among this paper is meant: thermal conductivity factor is greater than metal or the nonmetallic materials of 200W/mK.
Above content described in this specification only is to be illustrated what the utility model structure did; As long as wherein undeclared concrete shape and size of part, then this part can be Any shape and the size that adapts with its structure, and its present position also can be suitable any position; Simultaneously, the title that the utility model parts are got also can be different, allly conceive equivalence or the simple change that described structure, characteristic and principle are done according to the utility model patent, include in the protection domain of the utility model patent.
Claims (4)
1. lens light shell outer cover and the incorporate LED lamp of light source comprise LED particle, wiring board, seal, lens and power line, lens be the transparent body its be positioned at an end of whole LED lamp, power line is connected with wiring board with the LED particle, it is characterized in that:
Also be provided with radiating seat, this radiating seat be positioned at said wiring board below, and fix with wiring board;
Described LED particle is weldingly fixed on the wiring board, and LED particle, wiring board, lens and power line and seal are packaged into one;
Described seal and lens are plastic material, these lens and seal single injection-molded;
Described radiating seat, wiring board, LED particle and lens are arranged in order;
A described power line part is sealed in the seal, and another part exposes seal.
2. the incorporate LED lamp of lens light shell outer cover according to claim 1 and light source is characterized in that: the lower surface of described radiating seat protrusion seal, and on the lower surface of radiating seat, have fixing hole.
3. the incorporate LED lamp of lens light shell outer cover according to claim 1 and 2 and light source, it is characterized in that: described radiating seat is made with aluminium.
4. the incorporate LED lamp of lens light shell outer cover according to claim 3 and light source, it is characterized in that: described radiating seat is made with highly heat-conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202134609U CN202598227U (en) | 2012-05-14 | 2012-05-14 | Lens light source casing and light source integrated LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202134609U CN202598227U (en) | 2012-05-14 | 2012-05-14 | Lens light source casing and light source integrated LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598227U true CN202598227U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202134609U Expired - Lifetime CN202598227U (en) | 2012-05-14 | 2012-05-14 | Lens light source casing and light source integrated LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315456A (en) * | 2014-10-17 | 2015-01-28 | 深圳市国威源科技有限公司 | LED (Light Emitting Diode) waterproof COB (Chip on Board) lens module |
| CN106287261A (en) * | 2016-10-10 | 2017-01-04 | 杭州勇电照明有限公司 | Great power LED outdoor water-proof module lamp |
-
2012
- 2012-05-14 CN CN2012202134609U patent/CN202598227U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315456A (en) * | 2014-10-17 | 2015-01-28 | 深圳市国威源科技有限公司 | LED (Light Emitting Diode) waterproof COB (Chip on Board) lens module |
| CN106287261A (en) * | 2016-10-10 | 2017-01-04 | 杭州勇电照明有限公司 | Great power LED outdoor water-proof module lamp |
| CN106287261B (en) * | 2016-10-10 | 2023-07-25 | 杭州勇电照明有限公司 | High-power LED outdoor waterproof module lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |