CN220289932U - Optical lens convenient to install - Google Patents
Optical lens convenient to install Download PDFInfo
- Publication number
- CN220289932U CN220289932U CN202322329866.4U CN202322329866U CN220289932U CN 220289932 U CN220289932 U CN 220289932U CN 202322329866 U CN202322329866 U CN 202322329866U CN 220289932 U CN220289932 U CN 220289932U
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- China
- Prior art keywords
- lens
- optical
- waterproof strip
- pvc waterproof
- telescope frame
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- 230000003287 optical effect Effects 0.000 title claims abstract description 61
- 238000009434 installation Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical lens convenient to install, and relates to the technical field of optical lenses. When the optical objective lens is used, according to the area of the lens, the upper PVC waterproof strip and the lower PVC waterproof strip with corresponding sizes are installed, on one hand, the friction force of the optical objective lens is increased through the lower PVC waterproof strip and the upper PVC waterproof strip with corresponding sizes, on the other hand, the upper side and the lower side of the optical objective lens are protected, the telescope frame and the optical objective lens are fast fastened by fastening screws, and the optical objective lens is prevented from falling off directly and separately from the telescope frame directly after a single screw slides.
Description
Technical Field
The utility model relates to the technical field of optical object lenses, in particular to an optical lens convenient to install.
Background
The telescope is composed of objective lens, image-transferring prism and ocular lens, in order to eliminate aberration and improve imaging quality, the lens generally adopts a cemented lens or a plurality of lenses, but the cost of the cemented lens and the plurality of lenses is higher than that of a single lens, the periphery of the optical object lens is in a smooth structure, and the metal optical telescope frame and the lens are inconvenient to install.
The optical object lens is generally adhered to the lens frame through glue solution or fastened to the telescope frame through screws, so that fixation is realized, the optical object lens is detached from the lens frame or is inconvenient to install, (the screws are easy to slide on the telescope frame), glue solution on the telescope frame may need to be shoveled, the time during detachment is prolonged, and a user is difficult to install or replace.
Disclosure of Invention
The present utility model is directed to an optical lens that is easy to install, and solves the above-mentioned drawbacks of the prior art.
The utility model provides an optical lens piece of easy to assemble, includes the telescope frame, the inner of telescope frame is provided with the optics thing lens, the inner of telescope frame is provided with locking mechanism, and locking mechanism carries out locking processing to the upper and lower both ends of optics thing lens, the outside of optics thing lens is provided with the block mechanism, the frictional force of block mechanism increase optics thing lens piece and telescope frame junction.
Preferably, the locking mechanism comprises a fastening hole, fastening screws, an upper groove and a lower groove, wherein the fastening hole is symmetrically formed in the outer side of the telescope frame, the fastening screws are connected with the internal threads of the fastening hole, the upper groove is formed in the upper end of the inner side of the telescope frame, and the lower groove is formed in the lower end of the inner side of the telescope frame.
Preferably, the telescope frame is connected with the upper PVC waterproof strip through a fastening screw arranged at the top end.
Preferably, the clamping mechanism comprises an upper PVC waterproof strip, a lower clamping groove and an upper clamping groove, wherein the upper clamping groove is formed in the upper end of the optical object lens, the lower clamping groove is formed in the lower end of the optical object lens, the inner end of the upper clamping groove is connected with the bottom end of the upper PVC waterproof strip, and the inner end of the lower clamping groove is connected with the lower PVC waterproof strip.
Preferably, the upper PVC waterproof strip is connected with the telescope frame through an upper groove connection arranged at the top end of the telescope frame.
Compared with the prior art, the utility model has the following advantages:
1. when the telescopic lens is used, according to the area of the lens, the upper PVC waterproof strip and the lower PVC waterproof strip with corresponding sizes are installed, on one hand, the friction force of the optical lens is increased through the lower PVC waterproof strip and the upper PVC waterproof strip with corresponding sizes, on the other hand, the upper side and the lower side of the optical lens are protected, the telescope frame and the optical lens are fast fastened by fastening screws, the efficiency of installing and dismantling the telescope frame is improved, and the optical objective lens is prevented from falling off from being directly separated from the telescope frame after a single screw slides.
2. In the process of assembling the optical object lens, the friction force at the joint of the optical object lens and the telescope frame is increased by utilizing the upper groove and the lower groove, the optical object lens and the upper PVC waterproof strip are temporarily fixed by utilizing the upper groove and the lower groove which are arranged on the outer side of the telescope frame, and the situation that the optical object lens directly falls from the telescope frame and is broken due to the fact that the optical object lens directly falls is avoided in the installation process of the optical object lens.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.
Fig. 2 is a schematic diagram of the structure of the optical lens according to the present utility model.
FIG. 3 is a schematic view of the structure of the telescope frame itself according to the present utility model;
fig. 4 is a schematic front sectional view of an optical lens according to the present utility model.
Wherein:
1. a telescope frame; 2. a fastening hole; 3. fastening a screw; 4. a locking mechanism; 5. an optical object lens; 6. an upper groove; 7. a lower groove; 8. a PVC waterproof strip is arranged on the upper surface of the upper shell; 9. lower PVC waterproof strips; 10. a clamping mechanism; 11. a lower clamping groove; 12. and (5) a clamping groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, an optical lens convenient to install comprises a telescope frame 1, wherein an optical lens 5 is arranged at the inner end of the telescope frame 1, a locking mechanism 4 is arranged at the inner end of the telescope frame 1, the locking mechanism 4 locks the upper end and the lower end of the optical lens 5, a clamping mechanism 10 is arranged at the outer side of the optical lens 5, and the clamping mechanism 10 increases the friction force at the joint of the optical lens 5 and the telescope frame 1.
In this embodiment, the locking mechanism 4 includes a fastening hole 2, a fastening screw 3, an upper groove 6 and a lower groove 7, the fastening hole 2 is symmetrically disposed at the outer side of the telescope frame 1, the fastening screw 3 is screwed in the fastening hole 2, the upper groove 6 is disposed at the upper end of the inner side of the telescope frame 1, the lower groove 7 is disposed at the lower end of the inner side of the telescope frame 1, and the fastening strength of the upper side and the lower side of the telescope lens 5 is improved through the lower groove 7 and the upper groove 6.
In this embodiment, the telescope frame 1 is connected with the upper PVC waterproof strip 8 through the fastening screw 3 provided at the top end, and the friction force between the telescope frame 1 and the optical lens 5 is increased through the upper PVC waterproof strip 8.
In this embodiment, the locking mechanism 10 includes an upper PVC waterproof strip 8, a lower PVC waterproof strip 9, a lower clamping groove 11 and an upper clamping groove 12, the upper end of the optical object lens 5 is provided with the upper clamping groove 12, the lower end of the optical object lens 5 is provided with the lower clamping groove 11, the inner end of the upper clamping groove 12 is connected with the bottom end of the upper PVC waterproof strip 8, the inner end of the lower clamping groove 11 is connected with the lower PVC waterproof strip 9, and the friction force of the optical object lens 5 is increased by the upper PVC waterproof strip 8 and the lower PVC waterproof strip 9 with different lengths and widths.
In this embodiment, the upper PVC waterproof strip 8 is connected with the telescope frame 1 through the upper groove 6 provided at the top end of the telescope frame 1, and the top end of the upper PVC waterproof strip 8 is clamped by the upper groove 6, so as to facilitate assembling the optical lens 5.
The optical lens convenient to install comprises the following working contents in practical application:
step 1: the assembly personnel firstly opens a lower clamping groove 11 and an upper clamping groove 12 on the outer side of the optical object lens 5 according to the thickness of the optical object lens 5 and the width of the telescope frame 1, and selects the lower clamping groove 11 and the upper clamping groove 12 with corresponding specifications according to the requirements of friction and assembly, the top end of the upper PVC waterproof strip 8 and the lower end of the lower PVC waterproof strip 9 are sequentially arranged in the lower clamping groove 11 and the upper clamping groove 12 by the operation personnel, the lower clamping groove 11 and the lower PVC waterproof strip 9 are cured by injecting corresponding glue, and then the upper clamping groove 12 and the upper PVC waterproof strip 8 are subjected to glue curing treatment;
step 2: then, an upper groove 6 and a lower groove 7 with corresponding widths are arranged on one side of the inner end of the telescope frame 1, an operator holds the optical object lens 5, and sequentially installs the optical object lens 5 on the outer side of the telescope frame 1, so that an upper PVC waterproof strip 8 and a lower PVC waterproof strip 9 which are arranged at the upper end and the lower end of the optical object lens 5 are respectively attached to the upper groove 6 and the lower groove 7, and further the preliminary installation of the optical object lens 5 and the telescope frame 1 is completed;
step 3: the operator inserts the fastening screw 3 to the inside of fastening hole 2 in proper order for the fastening screw 3 carries out fastening treatment with telescope frame 1 and last PVC waterproof strip 8, and the user preliminarily wears telescope frame 1 and optics lens 5, observes whether optics lens 5 satisfies the telescope and uses, and inserts the bottom of telescope frame 1 with fastening screw 3, fastens lower PVC waterproof strip 9 and telescope frame 1, accomplishes the equipment of optics lens 5 and telescope frame 1.
Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (5)
1. An optical lens convenient to install, characterized in that: the optical telescope comprises a telescope frame (1), wherein an optical object lens (5) is arranged at the inner end of the telescope frame (1), a locking mechanism (4) is arranged at the inner end of the telescope frame (1), the locking mechanism (4) locks the upper end and the lower end of the optical object lens (5), a clamping mechanism (10) is arranged at the outer side of the optical object lens (5), and the clamping mechanism (10) increases the friction force at the joint of the optical object lens (5) and the telescope frame (1).
2. An optical lens for easy installation according to claim 1, wherein: the locking mechanism (4) comprises a fastening hole (2), fastening screws (3), an upper groove (6) and a lower groove (7), wherein the fastening hole (2) is symmetrically formed in the outer side of the telescope frame (1), the fastening screws (3) are connected with the internal threads of the fastening hole (2), the upper groove (6) is formed in the upper end of the inner side of the telescope frame (1), and the lower groove (7) is formed in the lower end of the inner side of the telescope frame (1).
3. An optical lens for easy installation according to claim 1, wherein: the telescope frame (1) is connected with the upper PVC waterproof strip (8) through a fastening screw (3) arranged at the top end.
4. An optical lens for easy installation according to claim 1, wherein: the clamping mechanism (10) comprises an upper PVC waterproof strip (8), a lower PVC waterproof strip (9), a lower clamping groove (11) and an upper clamping groove (12), wherein the upper clamping groove (12) is formed in the upper end of the optical object lens (5), the lower clamping groove (11) is formed in the lower end of the optical object lens (5), the bottom end of the upper PVC waterproof strip (8) is connected with the inner end of the upper clamping groove (12), and the lower PVC waterproof strip (9) is connected with the inner end of the lower clamping groove (11).
5. An optical lens for easy installation according to claim 4, wherein: the upper PVC waterproof strip (8) is connected with the telescope frame (1) through an upper groove (6) formed in the top end of the telescope frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329866.4U CN220289932U (en) | 2023-08-29 | 2023-08-29 | Optical lens convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329866.4U CN220289932U (en) | 2023-08-29 | 2023-08-29 | Optical lens convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289932U true CN220289932U (en) | 2024-01-02 |
Family
ID=89330333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322329866.4U Active CN220289932U (en) | 2023-08-29 | 2023-08-29 | Optical lens convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289932U (en) |
-
2023
- 2023-08-29 CN CN202322329866.4U patent/CN220289932U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |