CN215678886U - Novel lens structure - Google Patents
Novel lens structure Download PDFInfo
- Publication number
- CN215678886U CN215678886U CN202121484241.XU CN202121484241U CN215678886U CN 215678886 U CN215678886 U CN 215678886U CN 202121484241 U CN202121484241 U CN 202121484241U CN 215678886 U CN215678886 U CN 215678886U
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- lens
- lens barrel
- chamfer
- barrel seat
- glue
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Abstract
The utility model discloses a novel lens structure, which belongs to the technical field of optical lenses and comprises a lens, a lens barrel seat, a chamfer part and a pressure ring, wherein the chamfer part is arranged at one corner at one end of the top of the lens; the lens is arranged at one end of the lens barrel seat; a pressing ring is arranged at one end of the inner side of the lens barrel seat, the pressing ring, the lens barrel seat and the chamfering part are connected in a matched mode to form a chamfering glue overflow groove, and the inside of the chamfering glue overflow groove formed by the pressing ring, the lens barrel seat and the chamfering part is bonded through glue; the chamfer part, the pressure ring and the lens barrel seat are matched for use, so that a chamfer glue overflow groove is formed, the glue is convenient to be dispensed with the pressure ring, and the optical performance of the lens is improved; and the phenomenon that the internal structure of the lens moves after the circular measurement is finished is avoided, and the stability of the internal structure fixation is improved.
Description
Technical Field
The utility model relates to the technical field of optical lenses, in particular to a novel lens structure.
Background
The optical glasses use lenses, prisms, corneal contact lenses, artificial lenses and the like to correct vision, eliminate asthenopia and protect or treat eyes. The lens is made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and the lens is often assembled with a spectacle frame to form spectacles after being polished, so that the spectacles are used for correcting the eyesight of a user and obtaining a clear visual field. The lens may be classified into an optical lens, a glass lens, a resin lens, a PC lens, and the like, depending on the material.
At present, the upper surface of a lens is designed on the parting surface of the existing lens, no chamfer exists on the upper surface of the lens, the dispensing operability of a lens is poor, and the internal structure of a product is easy to move after circular measurement, so that the optical performance of the product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel lens structure, wherein a chamfer angle glue overflow groove is formed by matching a chamfer angle part, a pressure ring and a lens barrel seat, so that the effect of glue dispensing with the pressure ring is facilitated, and the optical performance of a lens is improved; and the phenomenon that the internal structure of the lens moves after the circular measurement is finished is avoided, and the stability of the internal structure fixation is improved.
To solve the problems set forth in the background art described above.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel lens structure comprises a lens, a lens barrel seat, a chamfer part and a pressure ring, wherein the chamfer part is arranged at one end corner of the top of the lens; the lens is arranged at one end of the lens barrel seat; the one end of the inboard of mirror cylinder seat is equipped with the clamping ring, mirror cylinder seat and chamfer portion cooperation are connected and are formed a chamfer and overflow gluey groove, the chamfer that clamping ring, mirror cylinder seat and chamfer portion formed overflows gluey inslot and bonds through glue.
Preferably, the other end of the top of the lens is provided with a linear surface, and the linear surface is in contact with the inner side of the lens barrel seat.
Preferably, the lens includes a first mirror surface and a second mirror surface.
Preferably, a convex surface is arranged above the surface of the first mirror surface, and the thickness of the convex surface is 0.3 mm.
Preferably, a positioning surface is arranged above the surface of the second mirror surface, and the positioning surface is positioned on the back surface of the convex surface.
Preferably, the positioning surface is in contact with one side of the pressing ring.
Compared with the prior art, the utility model has the beneficial effects that:
compared with the prior art, the chamfer part, the pressure ring and the lens barrel seat are matched for use, so that a chamfer glue overflow groove is formed, the glue is convenient to be dispensed with the pressure ring, and the optical performance of the lens is improved; the pressing ring is bonded with the lens barrel seat through glue, so that the pressing ring has the function of conveniently fixing and supporting the chamfered part on the lens; and the phenomenon that the inner structure of the lens moves after the circular measurement is finished is avoided, and the stability of the inner structure fixation is improved.
Drawings
FIG. 1 is a schematic view of a lens barrel base according to the present invention;
FIG. 2 is a schematic view of a lens structure according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a lens; 101. a first mirror surface; 102. a second mirror surface; 2. a lens barrel base; 3. positioning the surface; 4. chamfering the corner; 5. a straight line surface; 6. pressing a ring; 7. a convex surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a novel lens structure comprises a lens 1, a lens barrel base 2, a chamfer part 4 and a pressure ring 6, wherein the chamfer part 4 is arranged at one corner at the top of the lens 1; the lens 1 is arranged at one end of the lens barrel base 2; the lens barrel base 2 mainly has the effect of fixedly mounting the lens 1, one end of the inner side of the lens barrel base 2 is provided with a pressing ring 6, the pressing ring 6 mainly has the effect of cooperatively using a chamfering part 4 on the lens 1, the pressing ring 6, the lens barrel base 2 and the chamfering part 4 are cooperatively connected to form a chamfering glue overflow groove, and the chamfering glue overflow groove mainly carries out glue dispensing on the inside of the chamfering glue overflow groove through glue, so that the pressing ring 6, the lens barrel base 2 and the chamfering part 4 are fixed, and the inside of the chamfering glue overflow groove formed by the pressing ring 6, the lens barrel base 2 and the chamfering part 4 is bonded through the glue;
the other end of the top of the lens 1 is provided with a linear surface 5, the linear surface 5 is contacted with the inner side of the lens barrel base 2, and the linear surface 5 is arranged so as to be contacted with the surface of the lens barrel base 2, so that the placing stability of the lens 1 is improved;
the lens 1 comprises a first lens surface 101 and a second lens surface 102, a convex surface 7 is arranged above the surface of the first lens surface 101, the convex surface 7 is mainly used for assisting and fixing the lens 1, the thickness of the convex surface 7 is 0.3mm, and the lens is convenient to mount and the mounting stability of the lens 1 is improved by setting the specified thickness;
Firstly, a chamfer angle part 4, a pressure ring 6 and a lens barrel base 2 are matched for use, so that a chamfer angle glue overflow groove is formed, glue is dispensed to the chamfer angle glue overflow groove formed by the chamfer angle part 4, the pressure ring 6 and the lens barrel base 2, and then the lens 1 is fixed, so that the lens is prevented from moving in the using process; and the phenomenon that the internal structure of the lens 1 moves after the lens 1 is circularly measured is avoided, and the stability of fixing the internal structure is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a novel lens structure, includes lens (1), mirror cylinder seat (2), chamfer portion (4), clamping ring (6), its characterized in that:
a chamfer part (4) is arranged at one corner of the top of the lens (1);
the lens (1) is arranged at one end of the lens barrel seat (2);
the one end of the inboard of lens barrel seat (2) is equipped with clamping ring (6), lens barrel seat (2) and chamfer portion (4) cooperation are connected and are formed a chamfer and overflow gluey groove, the chamfer that clamping ring (6), lens barrel seat (2) and chamfer portion (4) formed overflows gluey inslot portion and bonds through glue.
2. The novel lens structure of claim 1, wherein: the other end of the top of the lens (1) is provided with a linear surface (5), and the linear surface (5) is in contact with the inner side of the lens barrel seat (2).
3. The novel lens structure of claim 1, wherein: the lens (1) comprises a first mirror surface (101) and a second mirror surface (102).
4. A novel lens structure according to claim 3, characterized in that: a convex surface (7) is arranged above the surface of the first mirror surface (101), and the thickness of the convex surface (7) is 0.3 mm.
5. A novel lens structure according to claim 3, characterized in that: and a positioning surface (3) is arranged above the surface of the second mirror surface (102), and the positioning surface (3) is positioned on the back surface of the convex surface (7).
6. The novel lens structure of claim 5, wherein: the positioning surface (3) is in mutual contact with one side of the pressing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121484241.XU CN215678886U (en) | 2021-07-01 | 2021-07-01 | Novel lens structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121484241.XU CN215678886U (en) | 2021-07-01 | 2021-07-01 | Novel lens structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678886U true CN215678886U (en) | 2022-01-28 |
Family
ID=79978147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121484241.XU Active CN215678886U (en) | 2021-07-01 | 2021-07-01 | Novel lens structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215678886U (en) |
-
2021
- 2021-07-01 CN CN202121484241.XU patent/CN215678886U/en active Active
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