CN203190313U - Condensation light-emitting diode (LED) lamp - Google Patents
Condensation light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN203190313U CN203190313U CN 201320233948 CN201320233948U CN203190313U CN 203190313 U CN203190313 U CN 203190313U CN 201320233948 CN201320233948 CN 201320233948 CN 201320233948 U CN201320233948 U CN 201320233948U CN 203190313 U CN203190313 U CN 203190313U
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- led lamp
- optically focused
- lampshade
- led
- light source
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Abstract
The utility model is applicable to the technical field of light-emitting diodes (LEDs), and provides a condensation LED lamp. The condensation LED lamp comprises a lampshade, a light source basal plate which is installed on the lampshade and one or a plurality of LED beads which are arranged n the light source basal plate; and the condensation LED lamp further comprises a condensation lens which is arranged above the LED beads and changes lights which are emitted from the condensation LED lamp into parallel lights. The condensation LED lamp can meet the illumination requirements of large illumination ranges.
Description
Technical field
The utility model belongs to the LED technical field, relates in particular to a kind of optically focused LED lamp.
Background technology
Compare with conventional light source, light emitting diode (LED) has advantages such as higher luminous efficiency, low radiation, low power consumption, life-span length, low driving voltage, startup are quick, environmental protection, antidetonation resistance to compression, is widely used at present as the lighting device of lighting source with LED.
Present LED lamp is made up of cylindrical Transparent lamp tube and the led light source that is installed in the fluorescent tube usually.In order to improve the irradiance of LED lamp, led light source mostly is the LED lamp pearl of multiple row, for optically focused, on LED lamp pearl collector lens is set, and makes the light-resource fousings of all LED lamp pearls in same point or narrow and small zone.Because each LED lamp height optically focused for the lighting requirement in satisfying in a big way, just need be installed many LED lamps simultaneously, cost is higher, but does not use collector lens, and the light source of LED lamp is to all directions scattering, and illumination is not enough again.
The utility model content
The purpose of the utility model embodiment is to provide a kind of optically focused LED lamp, is intended to solve the problem that existing LED lamp can't satisfy illumination in a big way.
The utility model embodiment realizes like this, a kind of optically focused LED lamp, one or more LED lamp pearl that comprises lampshade, is installed on the light source substrate on the described lampshade and is arranged at described light source substrate comprises that also the light source that is arranged at described LED lamp pearl top, described optically focused LED light irradiation is gone out is the collector lens of parallel rays.
Further, described collector lens is spherical lens.
Further, the relative LED lamp of described collector lens pearl one side is sphere, and opposite side is the plane.
Further, described collector lens is slim-lined construction, is sticked in the described lampshade.
Further, described collector lens is high refracting glass.
Further, the inboard on described lampshade top is burr.
In the utility model embodiment, the LED lamp adopts the collector lens of sphere design, and the light that can make the LED light irradiation is parallel rays.Namely satisfy the requirement of LED optically focused, enlarged the range of exposures of LED again, when lighting demand in a big way, need not to use the LED lamp of a greater number.
Description of drawings
Fig. 1 is the profile of the optically focused LED lamp that provides of the utility model embodiment;
Fig. 2 is the structure chart of the lampshade of the optically focused LED lamp that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The embodiment of the invention provides a kind of well optically focused, can satisfy the LED lamp of intraoral illumination in a big way again.
As shown in Figure 1, a kind of optically focused LED lamp, comprise pedestal (scheming not shown), be fixed in the lampshade 20 on the pedestal and be installed in light source substrate 10 on the described lampshade 20 that one or more LED lamp pearl 30 is set on the light source substrate 10, and described LED lamp pearl 30 tops are provided with collector lens 40.
Lampshade 20 is roughly elongated round tube shape structure, sets up with external power source by the power connector (scheming not shown) that is arranged on lampshade 20 two ends to be electrically connected.Lampshade 20 can adopt metal shells such as aluminium, aluminium alloy, copper, can be 30 heat radiations of LED lamp pearl, and as shown in Figure 2, lampshade 20 first halves adopt the burr design, can be up to the anti-dazzle effect.
A plurality of LED lamp pearls 30 are installed on the light source substrate 10, and LED lamp pearl 30 can be straw hat type LED lamp pearl, higher-wattage LED lamp pearl or color LED lamp pearl as required.
With reference to figure 1, LED lamp pearl 30 tops are provided with collector lens 40, and collector lens 40 is spherical lens, and it is the plane in the face of LED lamp pearl 30 1 sides, and opposite side is sphere.Collector lens 40 is fastened in the lampshade 20, and when LED lamp pearl 30 sent light, led light source saw through spherical lens, is focused on, and reflects long and narrow parallel rays.With respect to traditional LED lamp, the optically focused LED lamp of the embodiment of the invention one gets final product optically focused, led light source is not too concentrated on narrow and small zone again, and its light that irradiates is parallel rays, when using greatly in a big way, need not a large amount of LED lamp quantity and can satisfy lighting requirement.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. optically focused LED lamp, one or more LED lamp pearl that comprises lampshade, is installed on the light source substrate on the described lampshade and is arranged at described light source substrate, it is characterized in that, comprise that also the light source that is arranged at described LED lamp pearl top, described optically focused LED light irradiation is gone out is the collector lens of parallel rays.
2. optically focused LED lamp as claimed in claim 1 is characterized in that, described collector lens is spherical lens.
3. optically focused LED lamp as claimed in claim 2 is characterized in that, the relative LED lamp of described collector lens pearl one side is sphere, and opposite side is the plane.
4. as each described optically focused LED lamp in the claim 1 to 3, it is characterized in that described collector lens is slim-lined construction, be sticked in the described lampshade.
5. as each described optically focused LED lamp in the claim 1 to 3, it is characterized in that described collector lens is high refracting glass.
6. as each described optically focused LED lamp in the claim 1 to 3, it is characterized in that the inboard on described lampshade top is burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233948 CN203190313U (en) | 2013-05-03 | 2013-05-03 | Condensation light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233948 CN203190313U (en) | 2013-05-03 | 2013-05-03 | Condensation light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190313U true CN203190313U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233948 Expired - Lifetime CN203190313U (en) | 2013-05-03 | 2013-05-03 | Condensation light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190313U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848072A (en) * | 2016-06-01 | 2016-08-10 | 欧阳爱平 | Environment-friendly type sound box loudspeaker light emitting lamp |
| CN109424882A (en) * | 2017-09-05 | 2019-03-05 | 上海三思电子工程有限公司 | Light source module and applied lighting apparatus |
| WO2019047344A1 (en) * | 2017-09-05 | 2019-03-14 | 上海三思电子工程有限公司 | Light source module and illumination device applying same |
| CN109578937A (en) * | 2018-12-25 | 2019-04-05 | 赛尔富电子有限公司 | A kind of lighting system glare filter |
-
2013
- 2013-05-03 CN CN 201320233948 patent/CN203190313U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848072A (en) * | 2016-06-01 | 2016-08-10 | 欧阳爱平 | Environment-friendly type sound box loudspeaker light emitting lamp |
| CN109424882A (en) * | 2017-09-05 | 2019-03-05 | 上海三思电子工程有限公司 | Light source module and applied lighting apparatus |
| WO2019047344A1 (en) * | 2017-09-05 | 2019-03-14 | 上海三思电子工程有限公司 | Light source module and illumination device applying same |
| CN109424882B (en) * | 2017-09-05 | 2020-08-28 | 上海三思电子工程有限公司 | Light source module and lighting equipment applied by same |
| CN109578937A (en) * | 2018-12-25 | 2019-04-05 | 赛尔富电子有限公司 | A kind of lighting system glare filter |
| CN109578937B (en) * | 2018-12-25 | 2024-05-10 | 赛尔富电子有限公司 | Anti-glare cover of lighting system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |