CN209373230U - Bitoric lens for distance-light - Google Patents
Bitoric lens for distance-light Download PDFInfo
- Publication number
- CN209373230U CN209373230U CN201822228612.2U CN201822228612U CN209373230U CN 209373230 U CN209373230 U CN 209373230U CN 201822228612 U CN201822228612 U CN 201822228612U CN 209373230 U CN209373230 U CN 209373230U
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- China
- Prior art keywords
- lens frame
- fixedly connected
- lens
- wall
- spring
- Prior art date
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses the bitoric lens for distance-light, including the first lens frame and the second lens frame, the inner wall of second lens frame offers first sliding groove, the internal slide of the first sliding groove is connected with the first sliding block, the inner wall of second lens frame is fixedly connected with baffle, the side of the baffle is fixedly connected with the first spring, first spring is fixedly connected with limit sleeve far from one end of baffle, the limit sleeve and the inner wall of the second lens frame are to be slidably connected, the limit sleeve is to be fixedly connected with the first sliding block, the limit sleeve is fixedly connected with the second rubber pad far from one end of the first spring, the side of second lens frame is fixedly connected with fixed link, the fixed link runs through the first lens frame.The utility model bitoric lens is able to carry out disassembly, convenient for replacing to the mirror body of damage, is easy to use, and is protected by protective jacket mirror body, prevents mirror body from damaging because of vibration.
Description
Technical field
The utility model relates to lens technologies, the more particularly, to bitoric lens of distance-light.
Background technique
Lens are the optical elements that the surface made of transparency material is piece, and camera lens is made of several lens
, there are plastic lens and two kinds of glass lens, glass lens is more expensive than plastic cement.
It is difficult to be dismantled mostly for the bitoric lens of distance-light currently on the market, it is inconvenient when mirror body is damaged
It is very inconvenient in replacement.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and pair for distance-light proposed
Toroidal lens.
To achieve the goals above, the utility model adopts the technical scheme that
For the bitoric lens of distance-light, including the first lens frame and the second lens frame, second lens frame it is interior
Wall offers first sliding groove, and the internal slide of the first sliding groove is connected with the first sliding block, and the inner wall of second lens frame is solid
Surely it is connected with baffle, the side of the baffle is fixedly connected with the first spring, and first spring is fixed far from one end of baffle
It is connected with limit sleeve, the inner wall of the limit sleeve and the second lens frame is to be slidably connected, and the limit sleeve and the first sliding block are solid
Fixed connection, the limit sleeve are fixedly connected with the second rubber pad, the side of second lens frame far from one end of the first spring
It is fixedly connected with fixed link, the fixed link runs through the first lens frame, and the side of the fixed link offers slot, the slot
Inner wall offer second sliding slot, the internal slide of the second sliding slot is connected with the second sliding block, the side of second sliding block
It is fixedly connected with limited block, the limited block is to be slidably connected with slot, and the inside of the slot is equipped with second spring, described the
One end of two springs is to be fixedly connected with limited block, and the inner wall of first lens frame offers third sliding slot, and the third is sliding
The internal slide of slot is connected with third sliding block, and the surface of the third sliding block is fixedly connected with protective jacket, the protective jacket it is interior
Wall is fixedly connected with mirror body, and the inner wall of first lens frame is fixedly connected with fixed block, and the side of the fixed block is fixed to be connected
It is connected to the first rubber pad, side of first rubber pad far from fixed block and protective jacket are overlap joint.
Preferably, first lens frame, the second lens frame, limit sleeve, protective jacket are concentric with mirror body.
Preferably, the material of the protective jacket is rubber.
Preferably, the quantity of the fixed link is two, and two fixed links are with the symmetrical cloth of the axial line of the first lens frame
It sets.
Preferably, the second spring, the quantity of limited block are two, and two second springs, limited blocks are with
The axial line of one lens frame is arranged symmetrically.
Preferably, the baffle is annular in shape.
Compared with prior art, the utility model has the beneficial effects that passing through setting protective jacket, limit in the utility model
Set and third sliding block press limited block, and limited block drives the second ram extrusion second spring, make limited block and the first frame body point
From, pull the second frame body, the second frame body drive fixed link separated with the first frame body, the second frame body drive limit sleeve with
Second rubber pad is separated with protective jacket, pulls mirror body, and mirror body is moved by third sliding block along third sliding slot, keeps mirror body saturating with first
Frame separation, so that bitoric lens be made to be able to carry out disassembly, convenient for replacing to the mirror body of damage, is easy to use,
Mirror body is protected by protective jacket, prevents mirror body from damaging because of vibration.
Detailed description of the invention
Fig. 1 be the utility model proposes the bitoric lens for distance-light structural schematic diagram；
Fig. 2 be the utility model proposes the bitoric lens location A for distance-light structure enlargement diagram.
In figure: 1 first lens frame, 2 second lens frames, 3 first sliding grooves, 4 first sliding blocks, 5 baffles, 6 limit sleeves, 7 first
Spring, 8 fixed links, 9 second sliding slots, 10 second sliding blocks, 11 limited blocks, 12 second springs, 13 third sliding slots, 14 third sliding blocks,
15 protective jackets, 16 mirror bodies, 17 fixed blocks, 18 first rubber pads, 19 second rubber pads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, for the bitoric lens of distance-light, including the first lens frame 1 and the second lens frame 2, second thoroughly
The inner wall of frame 2 offers first sliding groove 3, and the internal slide of first sliding groove 3 is connected with the first sliding block 4, the second lens frame 2 it is interior
Wall is fixedly connected with baffle 5, and baffle 5 is annular in shape, and the side of baffle 5 is fixedly connected with the first spring 7, and the first spring 7 is separate
One end of baffle 5 is fixedly connected with limit sleeve 6, and the inner wall of limit sleeve 6 and the second lens frame 2 is to be slidably connected, limit sleeve 6 and the
One sliding block 4 is to be fixedly connected, and limit sleeve 6 is fixedly connected with the second rubber pad 19, the second lens frame far from one end of the first spring 7
2 side is fixedly connected with fixed link 8, and the quantity of fixed link 8 is two, and two fixed links 8 are with the axle center of the first lens frame 1
Line is arranged symmetrically, and fixed link 8 runs through the first lens frame 1, and the side of fixed link 8 offers slot, and the inner wall of slot offers the
Two sliding slots 9, the internal slide of second sliding slot 9 are connected with the second sliding block 10, and the side of the second sliding block 10 is fixedly connected with limited block
11, limited block 11 is to be slidably connected with slot, and the inside of slot is equipped with second spring 12, the number of second spring 12, limited block 11
Amount is two, and two second springs 12, limited block 11 are arranged symmetrically with the axial line of the first lens frame 1, second spring
12 one end and limited block 11 are to be fixedly connected, and the inner wall of the first lens frame 1 offers third sliding slot 13, third sliding slot 13 it is interior
Portion slidably connects third sliding block 14, and the surface of third sliding block 14 is fixedly connected with protective jacket 15, and the material of protective jacket 15 is rubber
Glue, the inner wall of protective jacket 15 are fixedly connected with mirror body 16, and the first lens frame 1, the second lens frame 2, limit sleeve 6, protective jacket 15 are equal
Concentric with mirror body 16, the inner wall of the first lens frame 1 is fixedly connected with fixed block 17, and the side of fixed block 17 is fixedly connected with
One rubber pad 18, side of first rubber pad 18 far from fixed block 17 and protective jacket 15 are overlap joint, pass through setting protective jacket 15, limit
Position set 6 and third sliding block 14, press limited block 11, and limited block 11 drives the second sliding block 10 to squeeze second spring 12, makes limited block
11 separate with the first frame body, pull the second frame body, and the second frame body drives fixed link 8 to separate with the first frame body, and second
Frame body drives limit sleeve 6 and the second rubber pad 19 to separate with protective jacket 15, pulls mirror body 16, and mirror body 16 passes through third sliding block 14
It is moved along third sliding slot 13, separates mirror body 16 with the first lens frame 1, so that bitoric lens be made to be able to carry out disassembly, be convenient for
The mirror body 16 of damage is replaced, is easy to use, mirror body 16 is protected by protective jacket 15, prevent mirror body 16 because
Vibration damages.
Working principle: pressing limited block 11, limited block 11 drive the second sliding block 10 to squeeze second spring 12, make limited block 11
It is separated with the first frame body, pulls the second frame body, the second frame body drives fixed link 8 to separate with the first frame body, the second mirror
Framework drives limit sleeve 6 and the second rubber pad 19 to separate with protective jacket 15, pulls mirror body 16, and mirror body 16 passes through 14 edge of third sliding block
Third sliding slot 13 is mobile, separates mirror body 16 with the first lens frame 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. being used for the bitoric lens of distance-light, including the first lens frame (1) and the second lens frame (2), which is characterized in that described
The inner wall of second lens frame (2) offers first sliding groove (3), and the internal slide of the first sliding groove (3) is connected with the first sliding block
(4), the inner wall of second lens frame (2) is fixedly connected with baffle (5), and the side of the baffle (5) is fixedly connected with first
Spring (7), first spring (7) are fixedly connected with limit sleeve (6) far from the one end of baffle (5), the limit sleeve (6) and the
The inner wall of two lens frames (2) is to be slidably connected, and the limit sleeve (6) is to be fixedly connected with the first sliding block (4), the limit sleeve
(6) one end far from the first spring (7) is fixedly connected with the second rubber pad (19), and the side of second lens frame (2) is fixed
It being connected with fixed link (8), the fixed link (8) runs through the first lens frame (1), and the side of the fixed link (8) offers slot,
The inner wall of the slot offers second sliding slot (9), and the internal slide of the second sliding slot (9) is connected with the second sliding block (10),
The side of second sliding block (10) is fixedly connected with limited block (11), and the limited block (11) is to be slidably connected with slot, institute
The inside for stating slot is equipped with second spring (12), and one end of the second spring (12) is to be fixedly connected with limited block (11), institute
The inner wall for stating the first lens frame (1) offers third sliding slot (13), and the internal slide of the third sliding slot (13) is connected with third
The surface of sliding block (14), the third sliding block (14) is fixedly connected with protective jacket (15), and the inner wall of the protective jacket (15) is fixed
It being connected with mirror body (16), the inner wall of first lens frame (1) is fixedly connected with fixed block (17), and the one of the fixed block (17)
Side is fixedly connected with the first rubber pad (18), side and protective jacket (15) of first rubber pad (18) far from fixed block (17)
For overlap joint.
2. the bitoric lens according to claim 1 for distance-light, which is characterized in that first lens frame (1),
Second lens frame (2), limit sleeve (6), protective jacket (15) are concentric with mirror body (16).
3. the bitoric lens according to claim 1 for distance-light, which is characterized in that the material of the protective jacket (15)
Material is rubber.
4. the bitoric lens according to claim 1 for distance-light, which is characterized in that the number of the fixed link (8)
Amount is two, and two fixed links (8) are arranged symmetrically with the axial line of the first lens frame (1).
5. the bitoric lens according to claim 1 for distance-light, which is characterized in that the second spring (12),
The quantity of limited block (11) is two, and two second springs (12), limited block (11) are with the axle center of the first lens frame (1)
Line is arranged symmetrically.
6. the bitoric lens according to claim 1 for distance-light, which is characterized in that the baffle (5) is in annulus
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228612.2U CN209373230U (en) | 2018-12-28 | 2018-12-28 | Bitoric lens for distance-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228612.2U CN209373230U (en) | 2018-12-28 | 2018-12-28 | Bitoric lens for distance-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373230U true CN209373230U (en) | 2019-09-10 |
Family
ID=67827995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228612.2U Expired - Fee Related CN209373230U (en) | 2018-12-28 | 2018-12-28 | Bitoric lens for distance-light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967182A (en) * | 2022-06-17 | 2022-08-30 | 浙江帝力眼镜股份有限公司 | Sun glasses |
-
2018
- 2018-12-28 CN CN201822228612.2U patent/CN209373230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967182A (en) * | 2022-06-17 | 2022-08-30 | 浙江帝力眼镜股份有限公司 | Sun glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |