CN203299410U - Optical film assembly of self-focusing lens - Google Patents
Optical film assembly of self-focusing lens Download PDFInfo
- Publication number
- CN203299410U CN203299410U CN2013203106831U CN201320310683U CN203299410U CN 203299410 U CN203299410 U CN 203299410U CN 2013203106831 U CN2013203106831 U CN 2013203106831U CN 201320310683 U CN201320310683 U CN 201320310683U CN 203299410 U CN203299410 U CN 203299410U
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- CN
- China
- Prior art keywords
- optical film
- glassy layer
- blooming piece
- glass layer
- film assembly
- 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 - Lifetime
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The utility model relates to a lens and particularly relates to an optical film assembly of a self-focusing lens. The optical film assembly comprises an optical film, a first glass layer arranged on the upper surface of the optical film and a second glass layer arranged on the lower surface of the optical film. The optical film assembly is characterized in that the optical film is arranged in the middle of the first glass layer and the second glass layer, and sealing colloid is filled in remaining positions, reserved after the optical film is arranged, between the first glass layer and the second glass layer so as to enable the optical film to be fixed between the first glass layer and the second glass layer. Compared with the prior art, the optical film is reinforced by the upper and lower glass layers and the sealing colloid so that the optical film has higher stability, is not easy to deform, fall off and wear due to external force and can transmit signals more stably.
Description
Technical field
The utility model relates to a kind of lens, specifically a kind of GRIN Lens optical film assembly.
Background technology
Blooming to softness in present fiber optic telecommunications equipment is fixed, and the general periphery that adopts is fixing or compress the mode of surrounding periphery, uses easily to produce than large amplitude, drop or the problem such as wearing and tearing in vibration environment, thereby the transmission of signal is impacted.How blooming being carried out the present optical fiber communication device of degrees of consolidation is an important problem.
Summary of the invention
The utility model, in order to overcome the deficiencies in the prior art,, for the shortcoming of prior art, provides a kind of GRIN Lens optical film assembly.
to achieve these goals, the utility model has designed a kind of GRIN Lens optical film assembly, comprise blooming piece, be arranged on the first glassy layer of described blooming piece upper surface, and the second glassy layer that is arranged on described blooming piece lower surface, it is characterized in that: described blooming piece is arranged at the middle part of described the first glassy layer and described the second glassy layer, between described the first glassy layer and described the second glassy layer, vacant position filling with sealant body after described blooming piece sets, so that described blooming piece is fixed between described the first glassy layer and described the second glassy layer.
Further, described the first glassy layer is all identical with size, the thickness of described the second glassy layer.
Further, the size of described blooming piece is less than the size of described the first glassy layer and described the second glassy layer.
Further, the thickness of described blooming piece is less than the thickness of described the first glassy layer and described the second glassy layer.
The utility model compared with the existing technology, adopt up and down layer glass layer and sealed colloid to reinforce blooming piece, the stability of blooming piece is improved, be not easy to deform because affected by external force, drop, the phenomenon such as wearing and tearing, more stable to the transmission of signal.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The cut-open view of Fig. 2 the utility model structural representation.
Referring to Fig. 1 and Fig. 2,1 is blooming piece, and 2 is the first glassy layer, and 3 is the second glassy layer, and 4 is sealed colloid.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As Fig. 1 and Fig. 2, the utility model comprises blooming piece 1, be arranged on the first glassy layer 2 of blooming piece 1 upper surface, and the second glassy layer 3 that is arranged on blooming piece 1 lower surface, blooming piece 1 is arranged at the middle part of the first glassy layer 2 and the second glassy layer 3, between the first glassy layer 2 and the second glassy layer 3, the vacant position filling with sealant body 4 of blooming piece 1 after setting so that blooming piece 1 is fixed between the first glassy layer 2 and the second glassy layer 3.
Wherein, the first glassy layer 2 is all identical with size, the thickness of the second glassy layer 3, and the size of blooming piece 1 is less than the size of the first glassy layer 2 and the second glassy layer 3, and the thickness of blooming piece 1 is less than the thickness of the first glassy layer 2 and the second glassy layer 3.
The utility model adopts Dual-layer glass and sealed colloid to reinforce blooming piece, in the situation that guarantee good transmittance, the stability of blooming piece is improved, be not easy to deform because affected by external force, drop, the phenomenon such as wearing and tearing, more stable to the transmission of signal.
Claims (4)
1. GRIN Lens optical film assembly, comprise blooming piece, be arranged on the first glassy layer of described blooming piece upper surface, and the second glassy layer that is arranged on described blooming piece lower surface, it is characterized in that: described blooming piece is arranged at the middle part of described the first glassy layer and described the second glassy layer, between described the first glassy layer and described the second glassy layer, the vacant position filling with sealant body of described blooming piece after setting so that described blooming piece is fixed between described the first glassy layer and described the second glassy layer.
2. GRIN Lens optical film assembly according to claim 1, it is characterized in that: described the first glassy layer is all identical with size, the thickness of described the second glassy layer.
3. GRIN Lens optical film assembly according to claim 1, it is characterized in that: the size of described blooming piece is less than the size of described the first glassy layer and described the second glassy layer.
4. GRIN Lens optical film assembly according to claim 1, it is characterized in that: the thickness of described blooming piece is less than the thickness of described the first glassy layer and described the second glassy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203106831U CN203299410U (en) | 2013-06-02 | 2013-06-02 | Optical film assembly of self-focusing lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203106831U CN203299410U (en) | 2013-06-02 | 2013-06-02 | Optical film assembly of self-focusing lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299410U true CN203299410U (en) | 2013-11-20 |
Family
ID=49575415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203106831U Expired - Lifetime CN203299410U (en) | 2013-06-02 | 2013-06-02 | Optical film assembly of self-focusing lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862337A (en) * | 2012-10-15 | 2013-01-09 | 中航华东光电有限公司 | Optical film group manufacturing method |
-
2013
- 2013-06-02 CN CN2013203106831U patent/CN203299410U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862337A (en) * | 2012-10-15 | 2013-01-09 | 中航华东光电有限公司 | Optical film group manufacturing method |
| CN102862337B (en) * | 2012-10-15 | 2015-09-02 | 中航华东光电有限公司 | A kind of blooming group preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201821, 199, Pratt & Whitney Road, Shanghai, Jiading District Patentee after: SHANGHAI ZHONGKE AOPU PHOTOELECTRIC DEVICE Co.,Ltd. Address before: 201821, 199, Pratt & Whitney Road, Shanghai, Jiading District Patentee before: AOPU OPTICAL COMMUNICATION DEVICES (SHANGHAI) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |