CN205896719U - High -efficient spotlight LED lamp - Google Patents
High -efficient spotlight LED lamp Download PDFInfo
- Publication number
- CN205896719U CN205896719U CN201620632802.9U CN201620632802U CN205896719U CN 205896719 U CN205896719 U CN 205896719U CN 201620632802 U CN201620632802 U CN 201620632802U CN 205896719 U CN205896719 U CN 205896719U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp holder
- convex lens
- lamp
- pcb plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a high -efficient spotlight LED lamp, including LED lamp holder, PCB board, lamp shade, the PCB board is established on the lamp stand top, the PCB board is a spheroidal spherical calotte, evenly is equipped with the lamp holder groove on the PCB board, lamp holder inslot portion is equipped with the LED lamp holder, lamp holder groove outer end is equipped with first optics convex lens (1), the lamp shade is the circular cone bench -type, the big one end of lamp shade is connected to the PCB board, second optics convex lens (2) are connected to the lamp shade other end. The sphere cutting line perpendicular of the position of first optics convex lens (1) and place PCB board. Its central point of second optics convex lens (2) is established in the spheroidal centre of sphere department of PCB board. PCB inboard side is equipped with anti - light -absorbing coating. The lamp holder groove is the cylinder, and its inboard is equipped with anti - light -absorbing coating. The LED lamp holder all is equipped with 7 with the lamp holder groove. The utility model relates to a LED lamp, has the advantage of high -efficient spotlight.
Description
Technical field
This utility model is related to a kind of lighting apparatus, more particularly, to a kind of high-effective concentration LED lamp.
Background technology
Led has begun to popularize for lighting, and the color quality of led requires in also more and more higher of specifically showing up,
The photochromic Spreading requirements more and more higher in photographed object face, to meet the hommization demand shown up.But led is 180 ° to light, its tool
There is the features such as dazzle is serious, and hot spot effect transition is uneven.And in the special lighting such as shop, odeum, meeting room field, need to use
To narrow angle light beam.And existing spotlight effect is not efficient.
Therefore it provides one kind efficiently can just become problem demanding prompt solution in the industry by optically focused LED lamp.
Utility model content
For solving the problems, such as that background technology mentions, the utility model proposes following technical scheme:
A kind of high-effective concentration LED lamp, including LED lamp head, pcb plate, lampshade, described pcb plate is located at lamp socket top, described
Pcb plate is the spherical calotte of a spheroid, and pcb plate is uniformly provided with lamp holder groove, is provided with LED lamp head inside described lamp holder groove, described
Lamp holder groove outer end is provided with the first optics convex lens (1)；Described lampshade is cone type, and described pcb plate connects the big one end of lampshade,
The described lampshade other end connects the second optics convex lens (2).
Further, described first optics convex lens (1) are vertical with the sphere tangent line of the position of place pcb plate.
Further, described its central point of second optics convex lens (2) is located at the centre of sphere of pcb cricket body.
Further, it is provided with reflecting coating inside described pcb plate.
Further, described lamp holder groove is cylinder, is provided with reflecting coating inside it.
Further, described LED lamp head and lamp holder groove are equipped with 7.
Light source is gone out by LED lamp hair, and it is enterprising that light can be all pooled to the first optics convex lens (1) by cooperation reflecting coating
Row first step optically focused, the then angle according to the first optics convex lens (1), light all can be gathered and be located at lampshade one end
Second optics convex lens carry out second step optically focused on (2), realize high-effective concentration purpose.
This utility model, as a kind of LED lamp, has the advantages that high-effective concentration.
Brief description:
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the top view at this utility model pcb plate.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below to this utility model
It is described further:
A kind of high-effective concentration LED lamp, including LED lamp head 4, pcb plate 5, lampshade 6, described pcb plate 5 is located at lamp socket 3 top,
Described pcb plate 5 is the spherical calotte of a spheroid, pcb plate 5 is uniformly provided with lamp holder groove 7, is provided with LED lamp inside described lamp holder groove 7
4, described lamp holder groove 7 outer end is provided with the first optics convex lens 1；Described lampshade 6 is cone type, and described pcb plate 5 connects lampshade
6 big one end, described lampshade 6 other end connects the second optics convex lens 2.
Further, described first optics convex lens 1 are vertical with the sphere tangent line of the position of place pcb plate 5.
Further, described second its central point of optics convex lens 2 is located at the centre of sphere of pcb plate 5 spheroid.
Further, it is provided with reflecting coating inside described pcb plate 5.
Further, described lamp holder groove 7 is cylinder, is provided with reflecting coating inside it.
Further, described LED lamp head 4 is equipped with 7 with lamp holder groove 7.
Light source is sent by LED lamp head 4, and it is enterprising that light can be all pooled to the first optics convex lens 1 by cooperation reflecting coating
Row first step optically focused；Light can all be gathered and be located at lampshade 6 one end by the then angle according to the first optics convex lens 1
On second optics convex lens 2, carry out second step optically focused, realize high-effective concentration purpose.
Above describes some one exemplary embodiment of the present utility model by way of explanation, undoubtedly, for
Those of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with various different
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Restriction to this utility model claims.
Claims (6)
1. a kind of high-effective concentration LED lamp, including LED lamp head, pcb plate, lampshade, described pcb plate is located at lamp socket top, and its feature exists
In described pcb plate is the spherical calotte of a spheroid, pcb plate is uniformly provided with lamp holder groove, is provided with LED lamp inside described lamp holder groove
Head, described lamp holder groove outer end is provided with the first optics convex lens (1)；Described lampshade is cone type, and it is big that described pcb plate connects lampshade
One end, the described lampshade other end connects the second optics convex lens (2).
2. according to claim 1 a kind of high-effective concentration LED lamp it is characterised in that described first optics convex lens (1) and institute
Sphere tangent line in the position of pcb plate is vertical.
3. according to claim 1 a kind of high-effective concentration LED lamp it is characterised in that described second optics convex lens (2) wherein
Heart point is located at the centre of sphere of pcb cricket body.
4. according to claim 1 a kind of high-effective concentration LED lamp it is characterised in that being provided with reflective painting inside described pcb plate
Layer.
5. according to claim 1 a kind of high-effective concentration LED lamp it is characterised in that described lamp holder groove be cylinder, inside it
It is provided with reflecting coating.
6. according to claim 1 a kind of high-effective concentration LED lamp it is characterised in that described LED lamp head and lamp holder groove are equipped with
7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632802.9U CN205896719U (en) | 2016-06-21 | 2016-06-21 | High -efficient spotlight LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632802.9U CN205896719U (en) | 2016-06-21 | 2016-06-21 | High -efficient spotlight LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896719U true CN205896719U (en) | 2017-01-18 |
Family
ID=57768684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620632802.9U Expired - Fee Related CN205896719U (en) | 2016-06-21 | 2016-06-21 | High -efficient spotlight LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568601A (en) * | 2019-08-30 | 2019-12-13 | 北京临近空间飞行器系统工程研究所 | Image scanning system |
-
2016
- 2016-06-21 CN CN201620632802.9U patent/CN205896719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568601A (en) * | 2019-08-30 | 2019-12-13 | 北京临近空间飞行器系统工程研究所 | Image scanning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |