CN201269942Y - Camera lens collar having zooming function - Google Patents
Camera lens collar having zooming function Download PDFInfo
- Publication number
- CN201269942Y CN201269942Y CNU2008201338161U CN200820133816U CN201269942Y CN 201269942 Y CN201269942 Y CN 201269942Y CN U2008201338161 U CNU2008201338161 U CN U2008201338161U CN 200820133816 U CN200820133816 U CN 200820133816U CN 201269942 Y CN201269942 Y CN 201269942Y
- Authority
- CN
- China
- Prior art keywords
- lens
- camera lens
- camera
- collar
- zoom function
- 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 provides a camera lens collar with zoom function, which is mounted at a camera body with zooming lens. The camera lens collar with zoom function contains a rotational lens collar arranged around the zooming lens, a linkage gear arranged around the rotational lens collar, and an inductive switch arranged on the camera body. When the rotational lens collar is rotated, the linkage gear can be driven, and the inductive switch induces the movement direction of the linkage gear so as to adjust the focal distance of the zooming lens.
Description
Technical field
The utility model relates to a kind of camera lens ring, is meant a kind of camera lens ring of tool zoom function especially.
Background technology
The digital camera lens collar is positioned at camera protecgulum front, generally is in order to len and decoration camera lens, reaches the function of moulding, does not give other more function purposes and have.
When taking the article of different distance, need utilize zoom (zoom in/zoom put) function to change the focal length of camera, to reach good shooting effect, and the camera of tool zoom lens is to be used in zoom operation interface (for example button) is provided at present, allows the user come dolly camera to reach the purpose of free composition by pressing keys.
But, operate the flexible running of camera lens via pressing keys, in operation is the intuition that relatively goes against nature, therefore need by reading instructions or suitable learning experience, just can carry out correct push-botton operation, this is concerning the user who contacts a new camera, and one when not being to use is undoubtedly perplexed greatly.
In view of this, the utility model is satisfied the disappearance at above-mentioned prior art, proposes a kind of camera lens ring of tool zoom function, effectively to overcome these above-mentioned problems.
The utility model content
Fundamental purpose of the present utility model provides a kind of camera lens ring of tool zoom function, allows the adjustment of carrying out the camera lens focal length that the user can intuitive.
Another purpose of the present utility model provides a kind of camera lens ring of tool zoom function, and it is provided with light emitting diode reciprocal, can know when autodyning for the camera user and see situation reciprocal.
A purpose more of the present utility model provides a kind of camera lens ring of tool zoom function, and it allows the camera lens ring except that having len and increasing the moulding, has more to adjust lens focus and the function that shows reciprocal.
In order to achieve the above object, the utility model provides a kind of camera lens ring of tool zoom function, it is installed in one has on the camera body of Varifocal zoom lens, and the camera lens ring of this tool zoom function includes: one is arranged at the rotatable lens collar around the Varifocal zoom lens; One is arranged at the interlinked mechanism of rotatable lens collar periphery; And an inductive switch that is arranged on the camera body, it is the moving direction that can respond to interlinked mechanism, to adjust the focal length of Varifocal zoom lens.
The camera lens ring of a kind of tool zoom function of the utility model, it is to be installed in one to have on the camera body of Varifocal zoom lens, wherein the camera lens ring of this tool zoom function includes:
One rotatable lens collar, it is arranged at around this Varifocal zoom lens;
One interlinked mechanism, it is arranged at this rotatable lens collar periphery; And
One inductive switch, it is arranged on this camera body and can responds to the moving direction of this interlinked mechanism, to adjust the focal length of this Varifocal zoom lens.
The camera lens ring of described tool zoom function, wherein, this interlinked mechanism is along with this rotatable lens collar is done clockwise or counterclockwise moving.
The camera lens ring of described tool zoom function wherein, more is equiped with at least one light emitting diode (LED) on this rotatable lens collar.
The camera lens ring of described tool zoom function wherein, also is equiped with one by autodyne counting backwards display lamp that a plurality of light emitting diode constituted on this rotatable lens collar.
The beneficial effects of the utility model are, the camera lens ring of a kind of tool zoom function that is provided, can allow the adjustment of carrying out the camera lens focal length of user's intuitive, because it is provided with light emitting diode reciprocal, can knows in the time of can autodyning for the camera user and see situation reciprocal in addition; The utility model also makes the camera lens ring except that having len and increasing the moulding, has more to adjust lens focus and the function that shows reciprocal.
For architectural feature of the present utility model and the effect reached are more had further understanding and understanding, sincerely help with preferred embodiment figure and cooperate detailed explanation, illustrate as the back:
Description of drawings
Fig. 1, be the schematic perspective view of the camera lens ring of tool zoom function of the present utility model;
Fig. 2 is the vertical view of the camera lens ring of tool zoom function of the present utility model;
Fig. 3 is to use the synoptic diagram of the camera lens ring of tool zoom function of the present utility model.
[figure number explanation]
The camera lens ring of 10 tool zoom functions
12 camera lenses
14 camera bodies
16 rotatable lens collars
18 interlinked mechanisms
20 inductive switches
22 light emitting diodes
Embodiment
See also Fig. 1 and Fig. 2, it is respectively to be the schematic perspective view and the vertical view of the camera lens ring of tool zoom function of the present utility model.As shown in the figure, the camera lens ring 10 of tool zoom function of the present utility model is installed in one to have on the camera body 14 of Varifocal zoom lens 12, the camera lens ring 10 of this tool zoom function includes: a rotatable lens collar 16, its be arranged at Varifocal zoom lens 12 around; One is arranged at the interlinked mechanism 18 of rotatable lens collar 10 peripheries; And one be arranged on the camera body 14 and can respond to the inductive switch 20 of the moving direction of interlinked mechanism 18, and it is flexible in order to adjust Varifocal zoom lens 12, to change focal length.
Also be equiped with a plurality of light emitting diodes 22 on the rotatable lens collar 16, it is to combine with the autodyne counting backwards device of camera, therefore can utilize the demonstration of the bright dark number of light emitting diode 22, informs the situation of user's inverse.
See also Fig. 3, it is to use the synoptic diagram of the camera lens ring of tool zoom function of the present utility model.As shown in the figure, when being the article of shooting different distance, the user can change the idea of the focal length of camera lens 12 because of desire, and intuitive rotation is positioned at camera lens 12 rotatable lens collar 16 on every side, drive interlinked mechanism 18 inductive switch 20 of tending to act, flexible to change camera lens 12, reach the change focal length, to obtain good shooting effect.In addition, such mode of operation allows the user that the enjoyment of similar operations S.L.R camera lens is arranged.
In sum, the utility model is a kind of camera lens ring of tool zoom function, and it provides the intuitive adjustment camera lens of user stretch mode, to reach the purpose that changes focal length.In addition, more be provided with the light emitting diode that shows reciprocal, the clear state of knowing the time inverse when autodyning for the user in the camera lens ring.The utility model allows the camera lens ring that only is used for len in the past or decorates camera lens have more to have and focalizes and the purposes that shows reciprocal, provides the camera user to operate more facility.
The above is preferred embodiment of the present utility model only, is not to be used for limiting the scope that the utility model is implemented.So be that all equalizations of doing according to described feature of the utility model application range and spirit change or modification, all should be included in the claim of the present utility model.
Claims (4)
1, a kind of camera lens ring of tool zoom function, it is to be installed in one to have on the camera body of Varifocal zoom lens, it is characterized in that the camera lens ring of this tool zoom function includes:
One rotatable lens collar, it is arranged at around this Varifocal zoom lens;
One interlinked mechanism, it is arranged at this rotatable lens collar periphery; And
One inductive switch, it is arranged on this camera body and can responds to the moving direction of this interlinked mechanism, to adjust the focal length of this Varifocal zoom lens.
2, the camera lens ring of tool zoom function as claimed in claim 1 is characterized in that, this interlinked mechanism is along with this rotatable lens collar is done clockwise or counterclockwise moving.
3, the camera lens ring of tool zoom function as claimed in claim 1 is characterized in that, more is equiped with at least one light emitting diode on this rotatable lens collar.
4, the camera lens ring of tool zoom function as claimed in claim 1 is characterized in that, also is equiped with one on this rotatable lens collar by autodyne counting backwards display lamp that a plurality of light emitting diode constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201338161U CN201269942Y (en) | 2008-09-27 | 2008-09-27 | Camera lens collar having zooming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201338161U CN201269942Y (en) | 2008-09-27 | 2008-09-27 | Camera lens collar having zooming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269942Y true CN201269942Y (en) | 2009-07-08 |
Family
ID=40842550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201338161U Expired - Fee Related CN201269942Y (en) | 2008-09-27 | 2008-09-27 | Camera lens collar having zooming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269942Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692793A (en) * | 2011-03-22 | 2012-09-26 | 承奕科技股份有限公司 | Adapting lens module and adapting base for same |
| CN104735346A (en) * | 2013-12-24 | 2015-06-24 | 三星电子株式会社 | Imaging apparatus |
-
2008
- 2008-09-27 CN CNU2008201338161U patent/CN201269942Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692793A (en) * | 2011-03-22 | 2012-09-26 | 承奕科技股份有限公司 | Adapting lens module and adapting base for same |
| CN104735346A (en) * | 2013-12-24 | 2015-06-24 | 三星电子株式会社 | Imaging apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20130927 |