CN217348874U - Surface protection structure of optical lens - Google Patents
Surface protection structure of optical lens Download PDFInfo
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- CN217348874U CN217348874U CN202221171843.4U CN202221171843U CN217348874U CN 217348874 U CN217348874 U CN 217348874U CN 202221171843 U CN202221171843 U CN 202221171843U CN 217348874 U CN217348874 U CN 217348874U
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- optical lens
- frame
- fixedly connected
- surface protection
- protective
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Abstract
The utility model relates to an optical lens piece's surface protection structure field specifically is an optical lens piece's surface protection structure. Comprises a protective frame which is arranged at the outer side of an optical lens; the supporting seat is arranged below the protective frame and is fixedly connected with the lower part of the protective frame; the beneficial effects are that: through last protective glass's revolution mechanic, conveniently install optical lens piece in the protection frame, through the structure to piece and gasket, support the upper and lower both sides of optical lens piece, fix the optical lens piece centre gripping at the middle part of protection frame, prevent that optical lens piece from taking place to rock in the protection frame and causing the scotch, and the gasket can not harm optical lens piece upper and lower two sides with supporting the even software structure of piece, through last protective glass and lower protective glass structure, prevent that optical lens piece and external world from taking place direct contact, and can not obstruct optical glass's observation, structure through dwang and card post, protective glass's switch in the convenient control.
Description
Technical Field
The utility model relates to an optical lens piece's surface protection structure field specifically is an optical lens piece's surface protection structure.
Background
The optical lens is a lens manufactured using an optical glass, which is defined as a glass having specific requirements for optical characteristics such as refractive index, dispersion, transmittance, spectral transmittance, and light absorption, and having uniform optical properties.
At present, most optical lens structures are fragile, when the optical lens is transported, shaking and collision of slight range of a little can damage the optical lens, the traditional protective structure is difficult to observe the lens in the protective device, and the state of the lens cannot be observed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical lens's surface protection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a surface protection structure of an optical lens comprises a protection frame, wherein the protection frame is arranged on the outer side of the optical lens; the supporting seat is arranged below the protective frame and is fixedly connected with the lower part of the protective frame; go up protective glass, go up protective glass and set up the top at the protection frame to be connected with the protection frame rotation.
Preferably, the lower end of the protection frame is fixedly connected with the upper outer side of the supporting seat, and the inner side of the supporting seat extends into the lower part of the protection frame.
Preferably, the gasket is fixedly connected to the upper portion of the inner side of the supporting seat, and the lower protective glass is fixedly connected to the middle portion of the inner side of the supporting seat.
Preferably, the horizontal fixedly connected with axostylus axostyle in right side top of protection frame, the overcoat has a rotation section of thick bamboo on the axostylus axostyle, rotates a section of thick bamboo and is connected with the axostylus axostyle rotation, the left side of rotating a section of thick bamboo and last protective glass's right side tip fixed connection.
Preferably, the edge lower part of the upper protective glass is fixedly connected with a supporting block, the lower end of the supporting block is provided with a soft structure, and the left end part of the upper protective glass is fixedly connected with the right middle part of the connecting seat.
Preferably, the middle parts of the two sides of the connecting seat are horizontally and slidably connected with clamping columns, the outer side ends of the clamping columns are fixedly clamped with the inner walls of the front side and the rear side of the left end of the protection frame, and the inner sides of the clamping columns and the inner walls of the connecting seat are fixedly connected with the two ends of the spring respectively.
Preferably, the inside middle part of card post and the outside end fixed connection of being connected the rope, the inside end of being connected the rope penetrate the middle part of connecting seat and with the middle part both sides fixed connection of dwang.
Preferably, the bottom of the rotating rod is rotatably connected with the inner wall of the middle part of the connecting seat through a bearing, and the upper part of the rotating rod extends out of the middle part of the upper part of the connecting seat.
Compared with the prior art, the beneficial effects of the utility model are that: through last protective glass's revolution mechanic, conveniently install optical lens piece in the protection frame, through the structure to piece and gasket, support the upper and lower both sides of optical lens piece, fix the optical lens piece centre gripping at the middle part of protection frame, prevent that optical lens piece from taking place to rock in the protection frame and causing the scotch, and the gasket can not harm optical lens piece upper and lower two sides with supporting the even software structure of piece, through last protective glass and lower protective glass structure, prevent that optical lens piece and external world from taking place direct contact, and can not obstruct optical glass's observation, structure through dwang and card post, protective glass's switch in the convenient control.
Drawings
FIG. 1 is a three-dimensional view of the structure of the utility model;
FIG. 2 is a cross-sectional three-dimensional view of the connecting seat of the utility model;
fig. 3 is a front sectional view of the utility model.
In the figure: the protective frame comprises a protective frame 1, a supporting seat 2, a gasket 21, lower protective glass 22, upper protective glass 3, a rotating cylinder 31, a resisting block 32, a connecting seat 33, a clamping column 4, a spring 41, a rotating rod 5 and a connecting rope 51.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a surface protection structure of an optical lens comprises a protection frame 1, wherein the protection frame 1 is arranged on the outer side of the optical lens;
the lower end of the protection frame 1 is fixedly connected with the upper outer side of the supporting seat 2, and the inner side of the supporting seat 2 extends into the lower part of the protection frame 1.
A gasket 21 is fixedly connected to the upper portion of the inner side of the supporting seat 2, and a lower protective glass 22 is fixedly connected to the middle portion of the inner side of the supporting seat 2.
The horizontal fixedly connected with axostylus axostyle in right side top of protection frame 1, the overcoat has a rotation section of thick bamboo 31 on the axostylus axostyle, rotates a section of thick bamboo 31 and is connected with the axostylus axostyle rotation.
The left side of the rotating cylinder 31 is fixedly connected with the right side end part of the upper protective glass 3, and the upper protective glass 3 is arranged above the protective frame 1 and is rotatably connected with the protective frame 1.
The lower part of the edge of the upper protective glass 3 is fixedly connected with a resisting block 32, the lower end of the resisting block 32 is provided with a soft structure, and the left end part of the upper protective glass 3 is fixedly connected with the right middle part of the connecting seat 33.
The middle parts of the two sides of the connecting seat 33 are horizontally and slidably connected with clamping columns 4, the outer side ends of the clamping columns 4 are clamped and fixed with the inner walls of the front side and the rear side of the left end of the protection frame 1, and the inner sides of the clamping columns 4 and the inner walls of the connecting seat 33 are fixedly connected with the two ends of the spring 41 respectively.
The middle part of the inner side of the clamping column 4 is fixedly connected with the end part of the outer side of the connecting rope 51, and the end part of the inner side of the connecting rope 51 penetrates into the middle part of the connecting seat 33 and is fixedly connected with the two sides of the middle part of the rotating rod 5.
The bottom of the rotating rod 5 is rotatably connected with the inner wall of the middle part of the connecting seat 33 through a bearing, and the upper part of the rotating rod extends out of the middle part of the upper part of the connecting seat 33.
The working principle is as follows: the dwang 5 is rotated, and the rotation of dwang 5 stimulates both sides to connect rope 51 and coils on the middle part outer wall of dwang 5.
So that the outer end of the connecting rope 51 is retracted inwards and pulls the clamping column 4 to retract into the connecting seat 33.
The rotating rod 5 is pulled upwards, so that the upper protective glass 3 rotates clockwise by taking the rotating cylinder 31 as the center of a circle, and the upper part of the protective frame 1 is opened.
After moving the optical lens above the protection frame 1 and aligning the optical lens with the inner wall of the protection frame 1, the optical lens is horizontally placed on the spacer 21.
And carrying out anticlockwise rotation on the upper protective glass 3 until the lower part of the clamping column 4 is propped against the upper parts of the two ends of the left side of the protective frame 1.
The rotating rod 5 is loosened, so that the connecting rope 51 is loosened, the clamping column 4 horizontally slides outwards under the elastic force action of the spring 41, and is inserted into the clamping groove, and the connecting seat 33 and the protection frame 1 are clamped and fixed.
The abutting block 32 and the gasket 21 abut against the edges of the upper and lower sides of the optical lens, so that the optical lens is prevented from shaking in the protection frame 1, and the optical lens is prevented from directly contacting with the outside through the upper protection glass 3 and the lower protection glass 22.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A surface protection structure of an optical lens is characterized in that: the surface protection structure of the optical lens comprises
The protective frame (1), the protective frame (1) is set up in the outside of the optical lens;
the supporting seat (2) is arranged below the protective frame (1), and the supporting seat (2) is fixedly connected with the lower part of the protective frame (1);
go up protective glass (3), go up protective glass (3) and set up in the top of protection frame (1) to be connected with protection frame (1) rotation.
2. A surface protection structure for an optical lens according to claim 1, wherein: the lower end of the protection frame (1) is fixedly connected with the outer side of the upper part of the supporting seat (2), and the inner side of the supporting seat (2) extends into the lower part of the protection frame (1).
3. A surface protection structure for an optical lens according to claim 2, wherein: the inner side upper part of the supporting seat (2) is fixedly connected with a gasket (21), and the inner side middle part of the supporting seat (2) is fixedly connected with a lower protective glass (22).
4. A surface protection structure for an optical lens according to claim 2, wherein: the protection rack is characterized in that a shaft lever is horizontally and fixedly connected to the upper portion of the right side of the protection rack (1), a rotating cylinder (31) is sleeved on the shaft lever, the rotating cylinder (31) is rotatably connected with the shaft lever, and the left side of the rotating cylinder (31) is fixedly connected with the end portion of the right side of the upper protection glass (3).
5. A surface protection structure for an optical lens according to claim 4, wherein: the lower side of the edge of the upper protective glass (3) is fixedly connected with a resisting block (32), the lower end of the resisting block (32) is provided with a soft structure, and the left end part of the upper protective glass (3) is fixedly connected with the right middle part of the connecting seat (33).
6. A surface protection structure for an optical lens according to claim 5, wherein: the horizontal sliding connection in both sides middle part of connecting seat (33) has card post (4), and the outside end of card post (4) is fixed with both sides inner wall joint around the left end of protection frame (1), the inboard of card post (4) and the inner wall of connecting seat (33) respectively with the both ends fixed connection of spring (41).
7. A surface protection structure for an optical lens according to claim 6, wherein: the inboard middle part of card post (4) and the outside end fixed connection of connecting rope (51), the inboard end of connecting rope (51) penetrate the middle part of connecting seat (33) and with the middle part both sides fixed connection of dwang (5).
8. A surface protection structure for an optical lens according to claim 7, wherein: the bottom of the rotating rod (5) is rotatably connected with the inner wall of the middle part of the connecting seat (33) through a bearing, and the upper part of the rotating rod extends out of the middle part of the upper part of the connecting seat (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221171843.4U CN217348874U (en) | 2022-05-16 | 2022-05-16 | Surface protection structure of optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221171843.4U CN217348874U (en) | 2022-05-16 | 2022-05-16 | Surface protection structure of optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217348874U true CN217348874U (en) | 2022-09-02 |
Family
ID=83013197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221171843.4U Active CN217348874U (en) | 2022-05-16 | 2022-05-16 | Surface protection structure of optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217348874U (en) |
-
2022
- 2022-05-16 CN CN202221171843.4U patent/CN217348874U/en active Active
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