CN207096545U - It is a kind of to be used for the manual focusing ring without petal camera lens - Google Patents
It is a kind of to be used for the manual focusing ring without petal camera lens Download PDFInfo
- Publication number
- CN207096545U CN207096545U CN201720778828.9U CN201720778828U CN207096545U CN 207096545 U CN207096545 U CN 207096545U CN 201720778828 U CN201720778828 U CN 201720778828U CN 207096545 U CN207096545 U CN 207096545U
- Authority
- CN
- China
- Prior art keywords
- ring
- retainer ring
- manual
- camera lens
- fixing axle
- 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 - Fee Related
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Abstract
The utility model provide it is a kind of be used for the manual focusing ring without petal camera lens, including：Manual ring is annular shape, and the inner ring of manual ring is used for fixed orthodontic eyeglass；Camera lens clamp assemblies include left retainer ring, right retainer ring, fixing axle and latch segment, left retainer ring is semi-annular shape, recess is offered in the side wall of one end of left retainer ring, the first through hole for running through recess up and down is offered in left retainer ring, left retainer ring is rotatably set in fixing axle by through hole, one end of fixing axle is fixed on the surface of manual ring, right retainer ring is semicircle shape, one end of right retainer ring is provided with nose, the surface of nose offers the second through hole for running through nose up and down, right retainer ring is rotatably set in fixing axle by the second through hole and nose is fastened in recess, latch segment is bolted in left retainer ring, spacing bowl assembly is offered on latch segment, locating dowel is plugged with right retainer ring, locating dowel is fastened in spacing bowl assembly.Such a design, it is easy to focus, improves efficiency.
Description
Technical field
The utility model belongs to a kind of manual focusing ring, and in particular to a kind of to be used for the manual focusing ring without petal camera lens.
Background technology
Needed during the lens focusing that monitoring class product uses at present plus correcting lens simulation is focused at a distance, tradition side
Formula makes correcting lens be fixed on above camera lens for correcting lens support is fabricated separately, in actual production process, due to depositing for support
And correcting lens and camera lens between space it is smaller, hand can not preferably go deep into, cause personnel's handmade rotary lens focusing make
Industry is difficult, influences production efficiency.It is mostly to be designed without petal to monitor the camera lens that class uses simultaneously, can not make the tune of texture valve structure
Jiao Huan.This imagination is exactly that focusing tool can lock no petal camera lens, while have placement correcting lens in order to solve this problem
Mechanism, remove correcting lens support from, make personnel's operation more convenient.
Utility model content
Space is smaller between presence due to support and correcting lens and camera lens to solve existing for prior art, hand without
Method preferably deeply, causes the operation of personnel's handmade rotary lens focusing difficult, the defects of influenceing production efficiency, and the utility model carries
It is used for the manual focusing ring without petal camera lens for a kind of.
The utility model provide it is a kind of be used for the manual focusing ring without petal camera lens, including：
Manual ring, the manual ring are annular shape, and the inner ring of the manual ring is used for fixed orthodontic eyeglass；
Camera lens clamp assemblies, the camera lens clamp assemblies include left retainer ring, right retainer ring, fixing axle and latch segment, institute
It is semi-annular shape to state left retainer ring, and recess is offered in the side wall of one end of the left retainer ring, is opened up in the left retainer ring
There is the first through hole for running through the recess up and down, the left retainer ring is rotatably set in the fixing axle by the through hole
On, one end of the fixing axle is fixed on the surface of the manual ring, and the right retainer ring is semicircle shape, the right retainer ring
One end is provided with nose, and the surface of the nose offers the second through hole for running through the nose up and down, and the right retainer ring is led to
Cross that second through hole is rotatably set in the fixing axle and the nose is fastened in the recess, the locking
Block is bolted in the left retainer ring, and spacing bowl assembly is offered on the latch segment, is plugged with the right retainer ring
Locating dowel, the locating dowel are fastened in the spacing bowl assembly.
Further, the latch segment includes the square card end that connection end and the connection end are wholely set, the connection
Terminal bolt is connected in the left retainer ring, and the spacing bowl assembly, the spacing bowl assembly are offered on the square card end
Including the first stopper slot and the second stopper slot, one end of first stopper slot extends to the upper right corner, the other end and described second
One end of stopper slot is interconnected, and the other end of second stopper slot extends to the lower right corner.
Further, in addition to base, annular protrusion is provided with the manual ring, is set on the inwall of the annular protrusion
Edge is equipped with, the base is fixed in the inwall of the annular protrusion and bottom surface is fixedly connected with the end face of the edge,
One end of the fixing axle is fixed on the base.
Further, the material of the manual ring is acrylic.
The beneficial effects of the utility model are such a to be used for the manual focusing ring without petal camera lens, is realized first by manual ring
Fixation for correcting lens, secondly, realized by left and right retainer ring for the fixation without petal camera lens, then by rotating hand
The effect that ring realizes focusing is controlled, whole process is simple, efficiency high, so as to reduce cost to a certain extent.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of schematic diagram for the manual focusing ring without petal camera lens of the utility model.
Fig. 2 is the schematic diagram of the utility model manual control ring.
Fig. 3 is the schematic diagram of the left retainer ring of the utility model.
Fig. 4 is the schematic diagram of the right retainer ring of the utility model.
Fig. 5 is the schematic diagram of the utility model latch segment.
1 in figure, manual ring, 2, left retainer ring, 3, right retainer ring, 4, fixing axle, 5, latch segment, 6, base, 11, convex annular
Rise, 12, edge, 21, recess, 22, first through hole, 31, locating dowel, 32, nose, the 33, second through hole, 51, connection end, 52, side
Shape card end, the 53, first stopper slot, the 54, second stopper slot.
Embodiment
As shown in Fig. 1~5, the utility model provide it is a kind of be used for the manual focusing ring without petal camera lens, including：It is manual
Ring 1, manual ring 1 are annular shape, and the inner ring of manual ring 1 is used for fixed orthodontic eyeglass；Camera lens clamp assemblies, camera lens clamp assemblies bag
Left retainer ring 2, right retainer ring 3, fixing axle 4 and latch segment 5 are included, left retainer ring 2 is semi-annular shape, one end of left retainer ring 2
Recess 21 is offered in side wall, the first through hole 22 for running through recess 21 up and down is offered in left retainer ring 2, left retainer ring 2 passes through
Through hole is rotatably set in fixing axle 4, and one end of fixing axle 4 is fixed on the surface of manual ring 1, and right retainer ring 3 is semicircle
Shape, one end of right retainer ring 3 are provided with nose 32, and the surface of nose 32 offers the second through hole 33 for running through nose 32 up and down,
Right retainer ring 3 is rotatably set in fixing axle 4 by the second through hole 33 and nose 32 is fastened in recess 21, locking
Block 5 is bolted in left retainer ring 2, and spacing bowl assembly is offered on latch segment 5, locating dowel 31 is plugged with right retainer ring 3,
Locating dowel 31 is fastened in spacing bowl assembly.
Latch segment 5 includes the square card end 52 that connection end 51 and connection end 51 are wholely set, and connection end 51 is bolted to
In left retainer ring 2, spacing bowl assembly is offered on square card end 52, it is spacing that spacing bowl assembly includes the first stopper slot 53 and second
Groove 54, one end of the first stopper slot 53 extend to the upper right corner, and one end of the other end and the second stopper slot 54 is interconnected, the second limit
The other end of position groove 54 extends to the lower right corner.Such a design, the material of latch segment 5 is selected into some flexible materials, than
Such as the material with tensile property of rubber etc, it will not be a kind of dead solid during card sets and fixed then to make locating dowel 31
It is fixed, it is easy to regulation and hauls out.
It is such a also to include base 6 for the manual focusing ring without petal camera lens, annular protrusion 11 is provided with manual ring 1,
Edge 12 is provided with the inwall of annular protrusion 11, base 6 is fixed in the inwall of annular protrusion 11 and bottom surface and edge 12
End face be fixedly connected, one end of fixing axle 4 is fixed on base 6.The setting of edge 12, it is easy to positioning base 6, base 6
Using being easy to the positioning for correcting lens, the stress for making correcting lens is not merely circumferential side wall, and base 6 can equally be born
The effect of certain power.The material of manual ring 1 is acrylic.
Correcting lens is fixed on the base 6 in manual ring 1 first, it is then passed through into left retainer ring 2 and the right side simultaneously
Retainer ring 3 locks block 5, is fixed on no petal camera lens, then manually rotates manual ring 1, realizes what is focused
Effect.
Claims (4)
1. a kind of be used for the manual focusing ring without petal camera lens, it is characterised in that：Including：
Manual ring (1), the manual ring (1) are annular shape, and the inner ring of the manual ring (1) is used for fixed orthodontic eyeglass；
Camera lens clamp assemblies, the camera lens clamp assemblies include left retainer ring (2), right retainer ring (3), fixing axle (4) and locking
Block (5), the left retainer ring (2) is semi-annular shape, and recess (21) is offered in the side wall of one end of the left retainer ring (2),
The first through hole (22) for running through the recess (21) up and down is offered on the left retainer ring (2), the left retainer ring (2) passes through
The through hole is rotatably set in the fixing axle (4), and one end of the fixing axle (4) is fixed on the manual ring (1)
Surface, the right retainer ring (3) is semicircle shape, and one end of the right retainer ring (3) is provided with nose (32), the nose
(32) surface offers the second through hole (33) for running through the nose (32) up and down, and the right retainer ring (3) passes through described the
Two through holes (33) are rotatably set in the fixing axle (4) and the nose (32) is fastened in the recess (21),
The latch segment (5) is bolted on the left retainer ring (2), and spacing bowl assembly is offered on the latch segment (5), described
Locating dowel (31) is plugged with right retainer ring (3), the locating dowel (31) is fastened in the spacing bowl assembly.
2. it is used for the manual focusing ring without petal camera lens as claimed in claim 1, it is characterised in that：Latch segment (5) bag
The square card end (52) that connection end (51) and the connection end (51) are wholely set is included, the connection end (51) is bolted to institute
State in left retainer ring (2), the spacing bowl assembly is offered on the square card end (52), the spacing bowl assembly includes first
Stopper slot (53) and the second stopper slot (54), one end of first stopper slot (53) extend to the upper right corner, the other end with it is described
One end of second stopper slot (54) is interconnected, and the other end of second stopper slot (54) extends to the lower right corner.
3. it is used for the manual focusing ring without petal camera lens as claimed in claim 2, it is characterised in that：Also include base (6), institute
State and annular protrusion (11) is provided with manual ring (1), edge (12), the bottom are provided with the inwall of the annular protrusion (11)
Seat (6) is fixed in the inwall of the annular protrusion (11) and bottom surface and is fixedly connected with the end face of the edge (12), described
One end of fixing axle (4) is fixed on the base (6).
4. it is used for the manual focusing ring without petal camera lens as claimed in claim 3, it is characterised in that：The manual ring (1)
Material is acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778828.9U CN207096545U (en) | 2017-06-30 | 2017-06-30 | It is a kind of to be used for the manual focusing ring without petal camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778828.9U CN207096545U (en) | 2017-06-30 | 2017-06-30 | It is a kind of to be used for the manual focusing ring without petal camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096545U true CN207096545U (en) | 2018-03-13 |
Family
ID=61555017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778828.9U Expired - Fee Related CN207096545U (en) | 2017-06-30 | 2017-06-30 | It is a kind of to be used for the manual focusing ring without petal camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549140A (en) * | 2018-06-28 | 2018-09-18 | 北京图森智途科技有限公司 | A kind of lens focusing device |
-
2017
- 2017-06-30 CN CN201720778828.9U patent/CN207096545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549140A (en) * | 2018-06-28 | 2018-09-18 | 北京图森智途科技有限公司 | A kind of lens focusing device |
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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: 20180313 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |