CN204009186U - Rotary ghost image pick-up lens - Google Patents
Rotary ghost image pick-up lens Download PDFInfo
- Publication number
- CN204009186U CN204009186U CN201420333512.5U CN201420333512U CN204009186U CN 204009186 U CN204009186 U CN 204009186U CN 201420333512 U CN201420333512 U CN 201420333512U CN 204009186 U CN204009186 U CN 204009186U
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- CN
- China
- Prior art keywords
- swivel eye
- ghost image
- rotary
- lens
- mounting hole
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of rotary ghost image pick-up lens to comprise housing, swivel eye, rotation eyeglass, micromachine; On described housing, be designed with horizontal direction mounting hole, the Front-end Design of described mounting hole has connecting thread, the rotatable rear portion that is assemblied in described mounting hole of described swivel eye, described swivel eye inside is provided with the described rotation eyeglass with axioversion, in the external circumferential at described swivel eye rear portion, be designed with turbine structure, described micromachine is fixed on the rear portion of described housing, by worm screw and described turbine structure transmission.Described rotation eyeglass is driven to rotate, and can produce certain ghost image and blur effect, and this ghost image and blur effect are omnibearing simultaneously, and this blur effect is different according to the angle of inclination of rotation eyeglass, is easy to control.
Description
Technical field
The utility model belongs to pick-up lens technical field, is specifically related to a kind of rotary ghost image pick-up lens.
Background technology
Video camera of a great variety, its ultimate principle is mostly the same, and optical signalling is converted into electronic signal.Video camera is usually used to take screen, in order to reach the shooting effect needing, uses sometimes special external pick-up lens on video camera, makes to take far object more clear, or can see through some special light, reaches the effect that some other needs.When people go to take screen for use video cameras such as TV play or films; usually need some fuzzy scenes; at this moment people can realize by different focusings conventionally; but the focusing of video camera; always have a range points for shooting focus, always have one apart from face, to be clearly, when taking, the operation easier of focusing is larger; common people are difficult to reach and accomplish, only by focusing, are sometimes difficult to reach the fog-level that people need simultaneously.
Utility model content
For above problem, it is a kind of by external camera lens that the utility model provides, and can realize easily the rotary ghost image pick-up lens that fuzzy shooting needs.
The utility model solves the technical scheme that its technical matters adopts: this rotary ghost image pick-up lens comprises housing, swivel eye, rotation eyeglass, micromachine; On described housing, be designed with horizontal direction mounting hole, the Front-end Design of described mounting hole has connecting thread, the rotatable rear portion that is assemblied in described mounting hole of described swivel eye, described swivel eye inside is provided with the described rotation eyeglass with axioversion, in the external circumferential at described swivel eye rear portion, be designed with turbine structure, described micromachine is fixed on the rear portion of described housing, by worm screw and described turbine structure transmission.
As preferably, described swivel eye inwall week is upwards processed with the mounting groove with axioversion annular, and described rotation eyeglass is assemblied in swivel eye by mounting groove, and the number of described mounting groove is more than two, and described in each, the angle of inclination of mounting groove is all different.
As preferably, described worm screw is connected by wheel box with micromachine, and described wheel box side is designed with the knob that stretches out the adjustable transmission speed ratio of housing.
The beneficial effects of the utility model are: this rotary ghost image pick-up lens is a kind of external pick-up lens, directly use on video camera.During this camera lens work, start micromachine, drive worm screw rotation, further by described turbine structure driven rotary ring, rotate, thereby making to rotate eyeglass is rotated, simultaneously due to the axially assembling at an angle of the relatively described camera lens of described rotation eyeglass, the described like this light that injects from outside sees through the moving described rotation eyeglass of not stall, will produce certain ghost image and blur effect, this ghost image and blur effect are omnibearing simultaneously, and this blur effect is different according to the angle of inclination of rotation eyeglass, is easy to control.
Accompanying drawing explanation
Fig. 1 is the structural representation of this rotary ghost image pick-up lens forward.
Fig. 2 be in Fig. 1 A-A to structural representation.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in embodiment in Fig. 1 and Fig. 2, this rotary ghost image pick-up lens comprises housing 1, swivel eye 2, rotation eyeglass 3, micromachine 4; On described housing 1, be designed with horizontal direction mounting hole 11, mounting hole 11 runs through the front and back end of housing 1.The Front-end Design of described mounting hole 11 has connecting thread 12, and described connecting thread 12 is used for being connected with the threaded collar of video camera front end.The rotatable rear portion that is assemblied in described mounting hole 11 of described swivel eye 2, swivel eye 2 is connected by paired bearing with mounting hole 11.Described swivel eye 2 inside are provided with the described rotation eyeglass 3 with axioversion, in the external circumferential at described swivel eye 2 rear portions, are designed with turbine structure 21, and described micromachine 4 is fixed on the rear portion of described housing 1, by worm screw 5 and described turbine structure 21 transmissions.In described housing 1, savings power supply is also installed, by electric wire, is connected with described micromachine 4.Described in this camera lens
This rotary ghost image pick-up lens is a kind of external pick-up lens, by described connecting thread 12, is directly assemblied on video camera.During this camera lens work, start micromachine 4, drive worm screw 5 rotations, further by described turbine structure 21 driven rotary ring 2 rotations, thereby making to rotate eyeglass 3 is rotated, simultaneously due to the axially assembling at an angle of 3 relatively described camera lenses of described rotating mirror, the described like this light that injects from outside sees through the moving described rotation eyeglass 3 of not stall, will produce certain ghost image and blur effect, this ghost image and blur effect are omnibearing simultaneously, and this blur effect is different according to the angle of inclination of rotation eyeglass 3, is easy to control.
As shown in Figure 2, described 2 inwall weeks of swivel eye are upwards processed with the mounting groove 22 with axioversion annular, described rotation eyeglass 3 is assemblied in swivel eye 2 by mounting groove 22, three of the numbers of described mounting groove 22, and described in each, the angle of inclination of mounting groove 22 is all different.When rotation eyeglass 3 is arranged in different mounting groove 22, just can obtain differing tilt angles like this, rotate like this when eyeglass 3 is driven to rotate and will produce different ghost images and blur effect.
As shown in Figure 1, described worm screw 5 is connected by wheel box 6 with micromachine 4, and described wheel box 6 sides are designed with the knob 61 that stretches out housing 1 adjustable transmission speed ratio.Described knob 61 can regulate by manual rotation the gear ratio of wheel box 6, thereby reaches the object that regulates rotation eyeglass 3 rotating speeds.Can finely tune for ghost image and blur effect like this.
The rotation eyeglass 3 using in this rotary ghost image pick-up lens can be that level crossing also can curved mirror, and the different technologies effect of taking as required is specifically selected.This pick-up lens belongs to extraordinary camera lens, and directly screw thread rotation is installed, easy to use, can finely tune visual effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a rotary ghost image pick-up lens, it comprises housing (1), swivel eye (2), rotation eyeglass (3), micromachine (4); On described housing (1), be designed with horizontal direction mounting hole (11), the Front-end Design of described mounting hole (11) has connecting thread (12), it is characterized in that: the rotatable rear portion that is assemblied in described mounting hole (11) of described swivel eye (2), described swivel eye (2) inside is provided with the described rotation eyeglass (3) with axioversion, in the external circumferential at described swivel eye (2) rear portion, be designed with turbine structure (21), described micromachine (4) is fixed on the rear portion of described housing (1), by worm screw (5) and described turbine structure (21) transmission.
2. rotary ghost image pick-up lens according to claim 1, it is characterized in that: be upwards processed with the mounting groove (22) with axioversion annular described swivel eye (2) inwall week, described rotation eyeglass (3) is assemblied in swivel eye (2) by mounting groove (22), the number of described mounting groove (22) is more than two, and the angle of inclination of mounting groove described in each (22) is all different.
3. rotary ghost image pick-up lens according to claim 1, it is characterized in that: described worm screw (5) is connected by wheel box (6) with micromachine (4), described wheel box (6) side is designed with the knob (61) that stretches out the adjustable transmission speed ratio of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333512.5U CN204009186U (en) | 2014-06-23 | 2014-06-23 | Rotary ghost image pick-up lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333512.5U CN204009186U (en) | 2014-06-23 | 2014-06-23 | Rotary ghost image pick-up lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009186U true CN204009186U (en) | 2014-12-10 |
Family
ID=52049164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333512.5U Withdrawn - After Issue CN204009186U (en) | 2014-06-23 | 2014-06-23 | Rotary ghost image pick-up lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020545A (en) * | 2014-06-23 | 2014-09-03 | 胡振强 | Rotation type ghosting pick-up camera lens |
-
2014
- 2014-06-23 CN CN201420333512.5U patent/CN204009186U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020545A (en) * | 2014-06-23 | 2014-09-03 | 胡振强 | Rotation type ghosting pick-up camera lens |
| CN104020545B (en) * | 2014-06-23 | 2016-08-24 | 广州市雷凡建筑智能化工程有限公司 | Rotary ghost image pick-up lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |