CN202561650U - LED light guide column and LED light guide column bulb lamp - Google Patents
LED light guide column and LED light guide column bulb lamp Download PDFInfo
- Publication number
- CN202561650U CN202561650U CN2012200379279U CN201220037927U CN202561650U CN 202561650 U CN202561650 U CN 202561650U CN 2012200379279 U CN2012200379279 U CN 2012200379279U CN 201220037927 U CN201220037927 U CN 201220037927U CN 202561650 U CN202561650 U CN 202561650U
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- leaded light
- light post
- led
- led leaded
- guide column
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The embodiment of the utility model discloses an LED light guide column and an LED light guide column bulb lamp, characterized in that above a bottom equipped with a groove used for accommodating LED light sources, at least two upright neck parts are arranged at certain intervals, so that the light of the plurality of light sources is transmitted in the neck parts after entering in the neck parts from the bottom of the LED light guide column, is reflected at a certain angle after being transmitted to a reflection surface at the head, refracts the light guide column, and forms light distribution at the nearby region of the bulb lamp after passing a bulb cover; and accordingly, on one hand, the LED light guide column bulb lamp reaches higher luminous flux and luminous efficiency, satisfies the home and abroad high-level energy efficiency requirement, and has a very large practical value; on the other hand, the simplicity of a single light guide column style is avoided, the light distribution mode can be increased, various light distribution effects can be realized, and the diversification demands are satisfied.
Description
Technical field
The utility model relates to the LED field, relates in particular to a kind of LED leaded light post and LED leaded light post bulb lamp.
Background technology
Light emitting diode (Light Emitting Diode, LED) illuminating product be application of LEDs as light source the 4th generation illuminating product, it has the advantage of energy-saving and environment friendly, and constantly applies in the world.LED leaded light post bulb lamp refers to one type of bulb lamp product of using leaded light post lens transmission ray, and its performance is relevant with the leaded light post kind and the specification of use, can be applicable on the illuminating products such as Crystal lamp, pendent lamp.At present, numerous on the market LED leaded light post bulb lamps adopt single leaded light column moulding, and a neck promptly only is set on the bottom; The luminous flux of this series products itself is low, light efficiency is low, aspect efficiency, is difficult to satisfy domestic and international standard, in addition; The product pattern is single, can't satisfy diversified demand.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of LED leaded light post and LED leaded light post bulb lamp are provided, and with raising luminous flux and light efficiency, and realizes good light distribution effect, satisfies diversified demand.
In order to solve the problems of the technologies described above; The utility model embodiment has proposed a kind of LED leaded light post; Comprise the bottom that is provided with the groove that is used to hold led light source, at least two upright necks that are arranged at top, said bottom and space certain distance, and be arranged at the head on each said neck.
Further, said bottom is provided with two necks.
Further, the reflecting surface of said head is provided with high-reflectivity metal material coating.
Further, said head is the circular platform type structure.
Further, below, said bottom is provided with the fixed cylinder that is used for fixing said LED leaded light post.
Further, said LED leaded light post adopts plastic injection-moulded technology integrated molding.
Further, said LED leaded light post adopts polymethyl methacrylate or makrolon material.
Correspondingly; The utility model embodiment also provides a kind of LED leaded light post bulb lamp; Comprise above-mentioned LED leaded light post, be provided with the substrate of led light source, the radiator that is fixed with said substrate, button cover and cover at the peripheral ball bubble-cap of said LED leaded light post; Said button cover has the through hole of area less than said bottom area, and said head is buckled on the said radiator after passing said through hole and making said button cover cover said bottom.
Further, said ball bubble-cap is the hyaloplasmic sphere bubble-cap.
The utility model embodiment is through providing a kind of LED leaded light post and LED leaded light post bulb lamp, above the bottom that is provided with the groove that is used to hold led light source, and at least two upright necks of space certain distance setting; Thereby the light of a plurality of led light sources carry out light transmission after can getting into neck through LED leaded light column bottom in neck, is transferred to reflection at a certain angle behind the reflecting surface of head; And reflect the leaded light post, through forming luminous intensity distribution at the bulb lamp near zone behind the ball bubble-cap, make LED leaded light post bulb lamp reach higher luminous flux and light efficiency on the one hand; Satisfied domestic and international high-grade efficiency requirement; Have great practical value, avoided the unicity of single leaded light column moulding on the other hand, can increase light-configuration mode; Realize multiple light distribution effect, satisfy diversified demand.
Description of drawings
Fig. 1 is the exploded view of the LED leaded light post bulb lamp of the utility model embodiment.
Fig. 2 is the front view of the LED leaded light post 1 of the utility model embodiment.
Fig. 3 is the left view of the LED leaded light post 1 of the utility model embodiment.
Fig. 4 is the vertical view of the LED leaded light post 1 of the utility model embodiment.
Fig. 5 is the upward view of the LED leaded light post 1 of the utility model embodiment.
Fig. 6 is the stereogram of the LED leaded light post 1 of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is elaborated to the utility model.
Referring to figs. 1 through Fig. 6, the LED leaded light post bulb lamp of the utility model embodiment mainly comprises the LED leaded light post 1 of the utility model embodiment, the substrate 3 that is provided with led light source 2, the radiator 4 that is fixed with substrate 3, button cover 5 and covers at the ball bubble-cap 6 of LED leaded light post 1 periphery.Particularly, LED leaded light post 1 comprises the bottom 8 that is provided with the groove 7 that is used to hold led light source 2, at least two upright necks 9 that are arranged at 8 tops, bottom and space certain distance, and is arranged at the circular platform type head 10 on each neck 9.Neck 9 is elongated solid cylinders; Light transmits in inside; When light advances to lens surface, according to the law of refraction and total reflection law, as incidence angle θ＞θ 1 (θ 1=arcsin (n2/n1); N1, n2 are respectively the refractive index of material and air), total reflection takes place in light in neck 9.Button cover 5 has the through hole 11 of area less than bottom area, and like this, head 10 is buckled on the radiator 4 after can passing through hole 11 and making button cover 5 cover bottom 8, and when realizing, the edge of button cover 5 can be buckled on the radiator 4, and ball bubble-cap 6 can adopt the hyaloplasmic sphere bubble-cap.The reflecting surface of head 10 is provided with high-reflectivity metal material coating, can high efficiency low-loss ground reflecting incident light line.
For LED leaded light post 1 is fixed, 8 belows, bottom are provided with the fixed cylinder 12 that is used for fixing LED leaded light post 1, correspondingly; Offer fixing hole 13 on the substrate 3 with fixing with fixed cylinder 12 couplings; Like this, when fixed cylinder 12 inserts the fixing hole 13 of substrate 3, can realize accurate contraposition; Keep neck 9 upright, head 10 central shafts, neck 9 central shafts, led light source 2 are on the same axis.
In order to form the light-configuration mode of the butterfly wing, bottom 8 is provided with two necks 9, like this, light led light source 2 after; Light behind the bottom 8 entering necks 9 through " double tower type " LED leaded light post 1, forms light transmission from the led light source 2s in neck 9; After being transferred to the reflecting surface of head 10, reflection at a certain angle, and reflect LED leaded light post 1; Behind ball bubble-cap 6, shine LED leaded light post bulb lamp near zone, in 2 π Space Angle, form the light-configuration mode of the butterfly wing.Certainly, if adopt a plurality of necks 9 to form " multitower type " LED leaded light post, its light-configuration mode is different again.
LED leaded light post 1 can adopt plastic injection-moulded technology integrated molding.And LED leaded light post 1 adopts polymethyl methacrylate (PMMA) or Merlon (PC) material.
The above is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (9)
1. a LED leaded light post is characterized in that, comprises the bottom that is provided with the groove that is used to hold led light source, at least two upright necks that are arranged at top, said bottom and space certain distance, and is arranged at the head on each said neck.
2. LED leaded light post as claimed in claim 1 is characterized in that said bottom is provided with two necks.
3. LED leaded light post as claimed in claim 1 is characterized in that the reflecting surface of said head is provided with high-reflectivity metal material coating.
4. LED leaded light post as claimed in claim 1 is characterized in that said head is the circular platform type structure.
5. LED leaded light post as claimed in claim 1 is characterized in that, below, said bottom is provided with the fixed cylinder that is used for fixing said LED leaded light post.
6. like each described LED leaded light post in the claim 1 to 5, it is characterized in that said LED leaded light post adopts plastic injection-moulded technology integrated molding.
7. LED leaded light post as claimed in claim 6 is characterized in that, said LED leaded light post adopts polymethyl methacrylate or makrolon material.
8. LED leaded light post bulb lamp; It is characterized in that; Comprise like each described LED leaded light post in the claim 1 to 7, the substrate that is provided with led light source, the radiator that is fixed with said substrate, button cover and cover at the peripheral ball bubble-cap of said LED leaded light post; Said button cover has the through hole of area less than said bottom area, and said head is buckled on the said radiator after passing said through hole and making said button cover cover said bottom.
9. LED leaded light post bulb lamp as claimed in claim 8 is characterized in that said ball bubble-cap is the hyaloplasmic sphere bubble-cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200379279U CN202561650U (en) | 2012-02-06 | 2012-02-06 | LED light guide column and LED light guide column bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200379279U CN202561650U (en) | 2012-02-06 | 2012-02-06 | LED light guide column and LED light guide column bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561650U true CN202561650U (en) | 2012-11-28 |
Family
ID=47211303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200379279U Expired - Fee Related CN202561650U (en) | 2012-02-06 | 2012-02-06 | LED light guide column and LED light guide column bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016980A (en) * | 2012-11-30 | 2013-04-03 | 福建新文行灯饰有限公司 | Bright LED (Light-Emitting Diode) lamp |
| CN106439524A (en) * | 2016-11-28 | 2017-02-22 | 北京慧眼智行科技有限公司 | Illuminating device for acquiring implicit information |
-
2012
- 2012-02-06 CN CN2012200379279U patent/CN202561650U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016980A (en) * | 2012-11-30 | 2013-04-03 | 福建新文行灯饰有限公司 | Bright LED (Light-Emitting Diode) lamp |
| CN103016980B (en) * | 2012-11-30 | 2016-01-20 | 福建新文行灯饰有限公司 | A kind of bright type LED |
| CN106439524A (en) * | 2016-11-28 | 2017-02-22 | 北京慧眼智行科技有限公司 | Illuminating device for acquiring implicit information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi province photoelectric Co., Ltd. Chi Chi Assignor: Shenzhen MTC Lighting Co.,Ltd. Contract record no.: 2014360000224 Denomination of utility model: LED light guide column and LED light guide column bulb lamp Granted publication date: 20121128 License type: Exclusive License Record date: 20140807 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150206 |
|
| EXPY | Termination of patent right or utility model |