CN202216172U - Advertising lamp lens - Google Patents
Advertising lamp lens Download PDFInfo
- Publication number
- CN202216172U CN202216172U CN2011202441956U CN201120244195U CN202216172U CN 202216172 U CN202216172 U CN 202216172U CN 2011202441956 U CN2011202441956 U CN 2011202441956U CN 201120244195 U CN201120244195 U CN 201120244195U CN 202216172 U CN202216172 U CN 202216172U
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- CN
- China
- Prior art keywords
- condenser body
- lens
- advertising lamp
- light
- lamp lens
- 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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Abstract
The utility model discloses an advertising lamp lens comprising a lens matrix. A condenser body is disposed on a top surface of the lens matrix, and is protruded outward from the top surface of the lens matrix. Concave or protruding etches are disposed on an inner surface of the condenser body. In the utility model, concave or protruding etches are disposed on the inner surface of the condenser body to improve the condensing performance of the lens. When the light passes through the lens, the refraction of the concave or the protruding etches can be used to gather the light through the lens, thereby the condensing performance can be better, the light transmitting rate can be high, the light through the lens can be more uniform after the refraction of the etches, and the light from the lens can be focused by not dazzling.
Description
Technical field
The utility model relates to the lens technologies field that is used in advertising lamp, especially relates to a kind of advertising lamp lens.
Background technology
In the prior art, the exiting surface of LED advertising lamp is provided with a transmissive mirror, and transmissive mirror can be single eyeglass; Can also be made up of some eyeglasses, the end face of transmissive mirror is provided with the condenser body, is used to assemble the light of LED; But because transmissive mirror still has deficiency on structural design, the light concentration class of shining out through transmissive mirror is not high; The optically focused poor-performing, inhomogeneous through the light light that transmissive mirror shines out, the intensity of light of middle section is bigger; The intensity of light of outer peripheral areas is less, and illuminating effect is relatively poor, therefore is necessary to improve.
Summary of the invention
To the deficiency that prior art exists, the purpose of the utility model provides a kind of advertising lamp lens, and its optically focused performance is good, and light transmittance is high, and is more even after the refraction of the light of scioptics through the erosion line, and the light that scioptics shine out is concentrated and not dazzling.
To achieve these goals, the technical scheme that the utility model adopted is.
A kind of advertising lamp lens comprise the eyeglass matrix, and the end face of eyeglass matrix is provided with the condenser body of at least one protrusion on the eyeglass matrix, and the inner surface of condenser body is provided with indent or protruding erosion line.
The outer surface of said condenser body is smooth sphere or curved surface.
Said erosion line is set to the salient point of indent in the circle of the depression of the circle of the inner surface of condenser body or protruding inner surface at the condenser body.
Said erosion line is set to the in irregular shape salient point of indent at the depression in irregular shape of the inner surface of condenser body or protruding inner surface at the condenser body.
Said eyeglass matrix is set to flat board, and the condenser body by integral forming is at the end face of eyeglass matrix, the bottom of condenser body be provided with one be used for ccontaining LED lamp cavity.
The lateral cross section of said condenser body is shaped as arc.
After adopting said structure, the utility model is compared the advantage that is had with prior art and is: the utility model is provided with indent or protruding erosion line at the inner surface of lens, increases the optically focused performance of lens; The refraction of the erosion line of process indent or convexity during the light scioptics; The light of scioptics is assembled more, and optically focused property is better, and light transmittance is high; And more even after the refraction of the light of scioptics through the erosion line, the light that scioptics shine out is concentrated and not dazzling.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the advertising lamp lens of the utility model.
Fig. 2 is the upward view of the advertising lamp lens of the utility model.
Fig. 3 is the cutaway view in AA cross section among Fig. 2.
Among the figure: 1, eyeglass matrix 2, condenser body 3, erosion line 4, cavity.
The specific embodiment
The following stated is merely the preferred embodiment of the utility model, does not therefore limit the protection domain of the utility model.
Embodiment, see that Fig. 1 is to shown in Figure 3: a kind of advertising lamp lens, comprise eyeglass matrix 1, the end face of eyeglass matrix 1 is provided with the condenser body 2 of at least one protrusion on eyeglass matrix 1, and the inner surface of condenser body 2 is provided with indent or protruding erosion line 3.
Because the inner surface of lens is provided with indent or protruding erosion line 3; Increase the optically focused performance of lens, the refraction of the erosion line 3 of process indent or convexity is assembled the light of scioptics more during the light scioptics; Optically focused property is better; Light transmittance is high, and more even after the refraction of the light of scioptics through erosion line 3, and the light that scioptics shine out is concentrated and not dazzling.
The outer surface of condenser body 2 is smooth sphere or curved surface.
Perhaps lose line 3 and be set to the salient point of convexity in the circle of the inner surface of condenser body 2, salient point evenly distributes.
Perhaps lose line 3 and be set to the in irregular shape depression of indent at the inner surface of condenser body 2.
Perhaps lose line 3 and be set to the in irregular shape salient point of convexity at the inner surface of condenser body 2.
The lateral cross section of condenser body 2 is shaped as arc.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (6)
1. advertising lamp lens; Comprise eyeglass matrix (1); The end face of eyeglass matrix (1) is provided with the condenser body (2) of at least one protrusion on eyeglass matrix (1), it is characterized in that: the inner surface of condenser body (2) is provided with indent or protruding erosion line (3).
2. a kind of advertising lamp lens according to claim 1 is characterized in that: the outer surface of said condenser body (2) is smooth sphere or curved surface.
3. a kind of advertising lamp lens according to claim 1 is characterized in that: said erosion line (3) is set to the salient point of indent in the circle of the depression of the circle of the inner surface of condenser body (2) or protruding inner surface at condenser body (2).
4. a kind of advertising lamp lens according to claim 1 is characterized in that: said erosion line (3) is set to the salient point of indent at the depression of the inner surface of condenser body (2) or protruding inner surface at condenser body (2).
5. according to the described a kind of advertising lamp lens of one of claim 1 to 4; It is characterized in that: said eyeglass matrix (1) is set to flat board; The one-body molded end face of condenser body (2), the bottom of condenser body (2) in eyeglass matrix (1) be provided with one be used for ccontaining LED lamp cavity (4).
6. a kind of advertising lamp lens according to claim 5 is characterized in that: the lateral cross section of said condenser body (2) is shaped as arc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202441956U CN202216172U (en) | 2011-07-12 | 2011-07-12 | Advertising lamp lens |
| PCT/CN2012/078566 WO2013007206A1 (en) | 2011-07-12 | 2012-07-12 | Condenser lens applicable in led lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202441956U CN202216172U (en) | 2011-07-12 | 2011-07-12 | Advertising lamp lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216172U true CN202216172U (en) | 2012-05-09 |
Family
ID=46015425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202441956U Expired - Fee Related CN202216172U (en) | 2011-07-12 | 2011-07-12 | Advertising lamp lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007206A1 (en) * | 2011-07-12 | 2013-01-17 | 东莞巨扬电器有限公司 | Condenser lens applicable in led lighting apparatus |
-
2011
- 2011-07-12 CN CN2011202441956U patent/CN202216172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007206A1 (en) * | 2011-07-12 | 2013-01-17 | 东莞巨扬电器有限公司 | Condenser lens applicable in led lighting apparatus |
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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: 20120509 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |