CN203982056U - Camera lens adapter - Google Patents
Camera lens adapter Download PDFInfo
- Publication number
- CN203982056U CN203982056U CN201420398439.XU CN201420398439U CN203982056U CN 203982056 U CN203982056 U CN 203982056U CN 201420398439 U CN201420398439 U CN 201420398439U CN 203982056 U CN203982056 U CN 203982056U
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- Prior art keywords
- ring
- camera
- connects
- connect
- external lens
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Abstract
A camera lens adapter, relates to apparatus for making a video recording technical field, and what solve is the technical matters of adjusting angle inconvenience.This adapter comprises and connects camera ring, connects external lens collar, the described left end that connects camera ring has for connecting the camera interface of camera lens, the right-hand member that connects camera ring is coaxially socketed with movable fit system with the left end that connects external lens collar, it is characterized in that: described in connect external lens collar periphery be equipped with a locating ring coaxial with it, connect external lens collar and coordinate with locating ring is movable; Described locating ring with connect camera ring and interconnect by screw thread, connect on the outer peripheral face of external lens collar and there is radially outward outstanding ring neck, on the ring wall of locating ring, there is radially inwardly outstanding latch closure, this latch closure clinching firmly connects the ring neck of external lens collar outer peripheral face.The adapter that the utility model provides, is applicable to the switching of camera and external camera lens.
Description
Technical field
The utility model relates to apparatus for making a video recording technology, particularly relates to a kind of technology of camera lens adapter.
Background technology
The camera that some interface specification is different and external camera lens, because external rear cout off distance has sufficient space, can be connected on camera by adapter.But, sometimes the thread abrasion of screw socket camera lens can cause relative angle after camera is connected with external camera lens not just, need in this case the angle of camera and external camera lens to adjust, existing adapter generally adopts two-part T-Ring, and connects with screw, need to unclamp the angle that screw could be adjusted camera and external camera lens, this adjustment mode operates inconvenience, need to use specific purpose tool operation, and existing adapter function singleness, switching effect only there is.
Utility model content
For the defect existing in above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of adjustment angle camera lens adapter easily.
In order to solve the problems of the technologies described above, a kind of camera lens adapter provided by the utility model, comprise and connect camera ring, connect external lens collar, the described left end that connects camera ring has for connecting the camera interface of camera lens, the right-hand member that connects camera ring is coaxially socketed with movable fit system with the left end that connects external lens collar, it is characterized in that:
The described periphery that connects external lens collar is equipped with a locating ring coaxial with it, connects external lens collar and coordinates with locating ring is movable;
Described locating ring with connect camera ring and interconnect by screw thread, connect on the outer peripheral face of external lens collar and there is radially outward outstanding ring neck, on the ring wall of locating ring, there is radially inwardly outstanding latch closure, this latch closure clinching firmly connects the ring neck of external lens collar outer peripheral face.
Further, described in, connect on the internal ring wall of camera ring and have for connecting the standard filter screw thread of filter.
Further, the diameter of described standard filter screw thread is 37mm, or 40.5mm, or 43mm.
The camera lens adapter that the utility model provides, unscrew locating ring and can adjust easily the angle of camera and external camera lens, screwed in place ring can will be adjusted camera and the locking of external camera lens, adjustment angle is very convenient, and in connecing camera ring, can also assemble small-bore filter cheaply, can reduce and take cost, can also prevent that the dust foreign material in peripheral camera lens from entering camera inside.
Accompanying drawing explanation
Fig. 1 is the sectional view of the camera lens adapter of the utility model embodiment;
Fig. 2 is the exploded view of the camera lens adapter of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing explanation, embodiment of the present utility model is described in further detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all should list protection domain of the present utility model in.
As shown in Figure 1-2, a kind of camera lens adapter that the utility model embodiment provides, comprise and connect camera ring 1, connect external lens collar 2, the described left end that connects camera ring 1 has for connecting the camera interface 11 of camera lens, the right-hand member that connects camera ring 1 is coaxially socketed with movable fit system with the left end that connects external lens collar 2, it is characterized in that:
The described periphery that connects external lens collar 2 is equipped with a locating ring 3 coaxial with it, connects external lens collar 2 and coordinates with locating ring 3 is movable;
Described locating ring 3 with connect camera ring 1 and interconnect by screw thread 5, connect on the outer peripheral face of external lens collar 2 and there is radially outward outstanding ring neck 21, on the ring wall of locating ring 3, have radially inside outstanding latch closure 22, these latch closure 22 clinchings firmly connect the ring neck 21 of external lens collar 2 outer peripheral faces.
In the utility model embodiment, described in connect on the internal ring wall of camera ring 1 and have for connecting the standard filter screw thread 12 of filter, the diameter of described standard filter screw thread 12 is 37mm, or 40.5mm, or 43mm.
The use-pattern of the utility model embodiment is as follows:
The left end that connects camera ring 1 docks with camera lens by camera interface 11, external camera lens docks with the right-hand member that connects external lens collar 2, unscrew after locating ring 3, connect camera ring 1 and connect external lens collar 2 and can mutually rotate adjustment angle, screwed in place ring 3 after angular setting, can will connect camera ring 1 with connect external lens collar 2 and be locked;
The standard filter screw thread 12 connecing on camera ring 1 internal ring wall can assemble the standard filter of the specification that matches with it, being equivalent to has increased a rearmounted filter for external camera lens, connecing the interior installation filter of camera ring 1, can adopt small-bore filter cheaply, can also prevent that the dust foreign material in peripheral camera lens from entering camera inside.
Claims (3)
1. a camera lens adapter, comprise and connect camera ring, connect external lens collar, the described left end that connects camera ring has for connecting the camera interface of camera lens, and the right-hand member that connects camera ring is coaxially socketed with movable fit system with the left end that connects external lens collar, it is characterized in that:
The described periphery that connects external lens collar is equipped with a locating ring coaxial with it, connects external lens collar and coordinates with locating ring is movable;
Described locating ring with connect camera ring and interconnect by screw thread, connect on the outer peripheral face of external lens collar and there is radially outward outstanding ring neck, on the ring wall of locating ring, there is radially inwardly outstanding latch closure, this latch closure clinching firmly connects the ring neck of external lens collar outer peripheral face.
2. camera lens adapter according to claim 1, is characterized in that: described in connect on the internal ring wall of camera ring and have for connecting the standard filter screw thread of filter.
3. camera lens adapter according to claim 2, is characterized in that: the diameter of described standard filter screw thread is 37mm, or 40.5mm, or 43mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398439.XU CN203982056U (en) | 2014-07-18 | 2014-07-18 | Camera lens adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398439.XU CN203982056U (en) | 2014-07-18 | 2014-07-18 | Camera lens adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982056U true CN203982056U (en) | 2014-12-03 |
Family
ID=51979490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398439.XU Active CN203982056U (en) | 2014-07-18 | 2014-07-18 | Camera lens adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425925A (en) * | 2018-04-19 | 2018-08-21 | 宁波舜宇红外技术有限公司 | A kind of attachment device |
| CN109844633A (en) * | 2016-10-18 | 2019-06-04 | 卡尔蔡司股份公司 | Adapter apparatus and camera lens |
-
2014
- 2014-07-18 CN CN201420398439.XU patent/CN203982056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109844633A (en) * | 2016-10-18 | 2019-06-04 | 卡尔蔡司股份公司 | Adapter apparatus and camera lens |
| CN108425925A (en) * | 2018-04-19 | 2018-08-21 | 宁波舜宇红外技术有限公司 | A kind of attachment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |