CN204285320U - A kind of low cost high energy efficiency LED lens - Google Patents
A kind of low cost high energy efficiency LED lens Download PDFInfo
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- CN204285320U CN204285320U CN201420844313.0U CN201420844313U CN204285320U CN 204285320 U CN204285320 U CN 204285320U CN 201420844313 U CN201420844313 U CN 201420844313U CN 204285320 U CN204285320 U CN 204285320U
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- high energy
- energy efficiency
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Abstract
The utility model belongs to lens technologies field, in particular to a kind of low cost high energy efficiency LED lens, the lens body comprising connecting portion and connect as one with described connecting portion, described connecting portion is set to square structure, and described lens body offers the endoporus for installing LED light source.Because connecting portion is set to square structure by the utility model, make operator easy to operate, improve lens and be installed on LED lamp operating efficiency, importantly size design is less, quality is lighter, improves the luminous flux of lens while not reducing efficiency on the contrary.
Description
Technical field
The utility model belongs to lens technologies field, particularly a kind of low cost high energy efficiency LED lens.
Technical background
Current LED lamp and the manufacture of LED light source all trend towards low cost, low energy consumption, high efficiency application direction.But the cost aspect of current lens and manufacture view are run counter to above-mentioned trend completely, which results in the waste rate that manufacturing cost is high, energy consumption is higher, raw material cause high, and importantly product design structure is circular, and finished product is production and assembly not easily.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provides a kind of low cost high energy efficiency LED lens, and these lens are set to square structure, and size design is less, and quality is lighter, improves the luminous flux of lens while not reducing efficiency on the contrary.
For achieving the above object, the technical solution of the utility model is:
A kind of low cost high energy efficiency LED lens, the lens body comprising connecting portion and connect as one with described connecting portion, described connecting portion is set to square structure, and described lens body offers the endoporus for installing LED light source.
The bottom of described connecting portion has an outer part, and the bottom of described outer part has plural locating dowel, and described locating dowel distributes along the bottom even of described outer part.
The inner side of described outer part has an inner side slot, and the degree of depth of described inner side slot is 2 ~ 10mm.
Described locating dowel is set to column structure or frustum cone structure.
Described endoporus is set to circular configuration, and the diameter of described endoporus diminishes with the increase of the degree of depth.
The bottom of described endoporus is provided with a projection, and the cross sectional shape of described projection is set to triangle.
The beneficial effects of the utility model are: connecting portion is set to square structure by the utility model, lens due to square structure are easy to take, make operator easy to operate, improve lens and be installed on LED lamp operating efficiency, importantly size design is less, quality is lighter, improves the luminous flux of lens while not reducing efficiency on the contrary.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is side view of the present utility model.
Wherein, 1-connecting portion, 2-lens body, 3-outer part, 4-locating dowel, 5-inner side slot, 6-endoporus, 7-is protruding.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Refer to Fig. 1 to Fig. 3, a kind of low cost high energy efficiency LED lens, the lens body 2 comprising connecting portion 1 and connect as one with connecting portion 1, connecting portion 1 is set to square structure, in the present embodiment connecting portion 1 is set to square structure, because such structure is more regular, be convenient to follow-up finished product assembly working.Lens body 2 offers the endoporus 6 for installing LED light source.
Preferably, the bottom of connecting portion 1 has an outer part 3, and the bottom of outer part 3 has plural locating dowel 4, and locating dowel 4 distributes along the bottom even of outer part 3.Particularly, when the quantity of locating dowel 4 is set to two, two locating dowels 4 are symmetrical along lens body 2.Locating dowel 4 is set to column structure or frustum cone structure, is convenient to follow-up location.
Preferably, the inner side of outer part 3 has an inner side slot 5, and the degree of depth of inner side slot 5 is 2 ~ 10mm, is convenient to encapsulation of the present utility model within the scope of this.When the utility model is installed in LED lamp product, can be used for fixing at inner side slot 5 sticking two-faced adhesive tape or fluid sealant.
Preferably, endoporus 6 is set to circular configuration, and the diameter of endoporus 6 diminishes with the increase of the degree of depth, more compact structure when making LED light source be installed on this endoporus 6.The bottom of endoporus 6 is provided with a projection 7, and the cross sectional shape of protruding 7 is set to triangle, and such structure promotes light light transmittance, and certainly, the cross sectional shape of protruding 7 is also set to other shapes, does not do concrete restriction at this.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to above-mentioned detailed description of the invention, and any apparent improvement of every those skilled in the art done by basis of the present utility model, replacement or modification all belong to protection domain of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. low cost high energy efficiency LED lens, is characterized in that: the lens body comprising connecting portion and connect as one with described connecting portion, and described connecting portion is set to square structure, and described lens body offers the endoporus for installing LED light source.
2. low cost high energy efficiency LED lens as claimed in claim 1, it is characterized in that: the bottom of described connecting portion has an outer part, the bottom of described outer part has plural locating dowel, and described locating dowel distributes along the bottom even of described outer part.
3. low cost high energy efficiency LED lens as claimed in claim 2, it is characterized in that: the inner side of described outer part has an inner side slot, the degree of depth of described inner side slot is 2 ~ 10mm.
4. low cost high energy efficiency LED lens as claimed in claim 2, is characterized in that: described locating dowel is set to column structure or frustum cone structure.
5. low cost high energy efficiency LED lens as claimed in claim 1, it is characterized in that: described endoporus is set to circular configuration, and the diameter of described endoporus diminish with the increase of the degree of depth.
6. low cost high energy efficiency LED lens as claimed in claim 5, is characterized in that: the bottom of described endoporus is provided with a projection, and the cross sectional shape of described projection is set to triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844313.0U CN204285320U (en) | 2014-12-25 | 2014-12-25 | A kind of low cost high energy efficiency LED lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844313.0U CN204285320U (en) | 2014-12-25 | 2014-12-25 | A kind of low cost high energy efficiency LED lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285320U true CN204285320U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844313.0U Active CN204285320U (en) | 2014-12-25 | 2014-12-25 | A kind of low cost high energy efficiency LED lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973944A (en) * | 2017-12-27 | 2019-07-05 | 深圳点石创新科技有限公司 | A kind of LED lens and LED light |
-
2014
- 2014-12-25 CN CN201420844313.0U patent/CN204285320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973944A (en) * | 2017-12-27 | 2019-07-05 | 深圳点石创新科技有限公司 | A kind of LED lens and LED light |
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