CN104049439A - Switchover assembly with rotation function - Google Patents
Switchover assembly with rotation function Download PDFInfo
- Publication number
- CN104049439A CN104049439A CN201410294477.5A CN201410294477A CN104049439A CN 104049439 A CN104049439 A CN 104049439A CN 201410294477 A CN201410294477 A CN 201410294477A CN 104049439 A CN104049439 A CN 104049439A
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- China
- Prior art keywords
- base
- rotating disc
- optical filter
- changeover module
- switchover
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- Blocking Light For Cameras (AREA)
- Studio Devices (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Filters (AREA)
Abstract
The invention discloses a switchover assembly with a rotation function. The switchover assembly with the rotation function comprises a base, wherein a switchover set is arranged on the base. The switchover set comprises a motor arranged on the base and a threaded rod connected with the motor, wherein a switchover piece is arranged on the base, the switchover piece is provided with a threaded buckle which is connected with the threaded rod to drive the switchover piece to move, and a switchover set optical filter moving along with the switchover piece is arranged on the switchover piece. According to the technical scheme, the switchover assembly with the rotation function is characterized in that a rotation set is further arranged on the base and comprises a servo motor arranged on the base, the base is provided with a groove, a rotary plate driven by the servo motor to rotate is arranged in the groove, and the rotation plate is provided with a rotation set optical filter moving along with the rotation plate. The switchover assembly has the rotation function, the angle of the optical filters can be adjusted according to actual needs to achieve optical filtering, the problem that the surface of an object reflects light in the shooting process is resolved, and the shooting definition is largely improved.
Description
[technical field]
The present invention relates to a kind of changeover module, especially relate to a kind of changeover module with spinfunction.
[background technology]
Changeover module in video camera is made up of a slice or many optical filters, and the changeover module of main flow is made up of a slice cutoff filter and a slice full impregnated spectral filter on the market now.Switched by power supply control, in the time that daytime is bright and clear, ooze assortedly due to various Infrared, can affect image color.At this moment the cutoff filter automatic operation in switched system, unwanted infrared ray cut, restores the real color of image.When that night, glazed thread was not enough, full impregnated glass of color filter is started working, and makes full use of all light, overcomes the low according to performance of video camera.
But the above-mentioned said switched system that now flows only has handoff functionality, the easy reflected light of body surface in the time of photography, the sharpness that causes photographing is not high, for part by the optical system of particular/special requirement as needs filter specific direction polarized light or part 3D photographic goods, also cannot meet.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of and there is spinfunction, can improve the changeover module of photography sharpness.
The present invention is achieved by the following technical solutions:
A kind of changeover module with spinfunction, include base 1, described base 1 is provided with switch groups, described switch groups comprises the motor 12 being located on base 1 and the threaded rod 9 being connected with described motor 12, on described base 1, be provided with transfer strip 10, described transfer strip 10 is provided with described threaded rod 9 and is connected the screw buckle 14 for driving described transfer strip 10 to move, on described transfer strip 10, be provided with the switch groups optical filter 11 with transfer strip 10 motions, it is characterized in that: on described base 1, be also provided with rotation group, described rotation group comprises the servomotor 5 being located on described base 1, on described base 1, be also provided with groove 15, in groove 15, be provided with the rotating disc 2 that is driven rotation by described servomotor 5, described rotating disc 2 is provided with the rotation group optical filter 3 with described rotating disc 2 motions.
The changeover module with spinfunction as above, it is characterized in that: described rotating disc 2 is provided with hole 201, on 201 inwalls of described hole, be extended with the annular table 202 for placing described rotation group optical filter 3 to center of circle direction, described rotation group optical filter 3 is bonded in described hole 201 inwalls, and the bonding inwall of described hole 201 and described rotation group optical filter 3 outer walls is provided with multiple for accepting the deep-slotted chip breaker 203 of the glue overflowing.
The changeover module with spinfunction as above, it is characterized in that: between described servomotor 5 and described rotating disc 2, be also provided with the driven wheel 6 being connected with described servomotor 5 output shafts and the transmission gear 4 engaging with described driven wheel 6, on described rotating disc 2, be also provided with and described transmission gear 4 meshed gears.
The changeover module with spinfunction as above, is characterized in that: described groove 15 is provided with the tubular shaft 101 for preventing that described rotating disc 2 from rocking.
The changeover module with spinfunction as above; it is characterized in that: described switch groups is located at the front of described base 1; described base 1 front be provided with for the protection of with the switch groups cover plate 13 of location switch groups parts; described rotation group is located at the bottom surface of described base 1, described base 1 bottom surface be provided with for the protection of with the rotation group cover plate 7 of position rotating group parts.
The changeover module with spinfunction as above, is characterized in that: on described base 1, be positioned at described transfer strip 10 both sides and be provided with guide shaft 8.
The changeover module with spinfunction as above, is characterized in that: described motor 12 is servomotor.
The changeover module with spinfunction as above, is characterized in that: described rotating disc 2 is provided with the interval-zone 204 for reduce friction in the time that rotating disc 2 rotates with the surface of contact of described base 1.
The changeover module with spinfunction as above, is characterized in that: described tubular shaft 101 surfaces are provided with multiple for reducing the arc protuberance 102 of friction along circumference.
The changeover module with spinfunction as above, is characterized in that: described switch groups optical filter 11, rotation group optical filter 3 are glass material.
Compared with prior art, the present invention has the following advantages:
1, changeover module of the present invention has spinfunction, can regulate according to actual needs filter angle phi, realizes and filtering, and solves the problems such as when photography body surface reflected light, has greatly improved photography sharpness.
[brief description of the drawings]
Fig. 1 is stereographic map of the present invention;
Fig. 2 is exploded view 1 of the present invention;
Fig. 3 is cut-open view of the present invention;
Fig. 4 is exploded view 2 of the present invention;
Fig. 5 is rotating disc stereographic map 1 of the present invention;
Fig. 6 is rotating disc stereographic map 2 of the present invention;
Fig. 7 is the enlarged drawing at A place in Fig. 4 of the present invention;
In figure; 1 is base; 2 is rotating disc; 3 is rotation group optical filter; 4 is transmission gear; 5 is servomotor; 6 is driven wheel; 7 is rotation group cover plate; 8 is guide shaft; 9 is threaded rod; 10 is transfer strip; 11 is switch groups optical filter; 12 is motor; 13 is switch groups cover plate; 14 is screw buckle; 15 is groove; 101 is tubular shaft; 102 is arc protuberance; 201 is hole; 202 is annular table; 203 is deep-slotted chip breaker; 204 is interval-zone.
[embodiment]
Below in conjunction with accompanying drawing, the invention will be further described:
A kind of changeover module with spinfunction, include base 1, described base 1 is provided with switch groups, described switch groups comprises the motor 12 being located on base 1 and the threaded rod 9 being connected with described motor 12, on described base 1, be provided with transfer strip 10, described transfer strip 10 is provided with described threaded rod 9 and is connected the screw buckle 14 for driving described transfer strip 10 to move, on described transfer strip 10, be provided with the switch groups optical filter 11 with transfer strip 10 motions, on described base 1, be also provided with rotation group, described rotation group comprises the servomotor 5 being located on described base 1, on described base 1, be also provided with groove 15, in groove 15, be provided with the rotating disc 2 that is driven rotation by described servomotor 5, described rotating disc 2 is provided with the rotation group optical filter 3 with described rotating disc 2 motions.
Described switch groups optical filter 11 functions have retained the function of traditional changeover module, can end light, also can anti-reflection light, and use and select according to reality.Described rotation group optical filter 3 is polariscope, and under natural light or polarizing light irradiation, different polarization states may appear in object reflected light, has different polarization directions or degree of polarization, this be because various different materials have different rise folk prescription to or depolarization character.Before camera lens, add the above rotation group optical filter 3, the direction of rotating rotation group optical filter 3 polarizing axis, the catoptrical brightness of various polarization states changes thereupon, can adjust made thing body Luminance Distribution and reproduce, eliminate or weaken interference details, improving photography sharpness.
Described rotating disc 2 is provided with hole 201, on 201 inwalls of described hole, be extended with the annular table 202 for placing described rotation group optical filter 3 to center of circle direction, described rotation group optical filter 3 is bonded in described hole 201 inwalls, the bonding inwall of described hole 201 and described rotation group optical filter 3 outer walls is provided with multiple for accepting the deep-slotted chip breaker 203 of the glue overflowing, as shown in Figure 6.Because rotation group optical filter 3 is glass material, preferably bonding way is fixed on hole 201 inwalls.
Between described servomotor 5 and described rotating disc 2, be also provided with the driven wheel 6 being connected with described servomotor 5 output shafts and the transmission gear 4 engaging with described driven wheel 6, on described rotating disc 2, be also provided with and described transmission gear 4 meshed gears.
Described groove 15 is provided with the tubular shaft 101 for preventing that described rotating disc 2 from rocking, as shown in Figure 4.
Described tubular shaft 101 surfaces are provided with multiple for reducing the arc protuberance 102 of friction, as shown in Figure 7 along circumference.
Described switch groups is located at the front of described base 1; described base 1 front be provided with for the protection of with the switch groups cover plate 13 of location switch groups parts; described rotation group is located at the bottom surface of described base 1, described base 1 bottom surface be provided with for the protection of with the rotation group cover plate 7 of position rotating group parts.
On described base 1, be positioned at described transfer strip 10 both sides and be provided with guide shaft 8, the effect of guide shaft 8 is the moving directions that limit transfer strip 10.
Described motor 12 is preferably servomotor, can control more accurately the position that switch groups optical filter 11 moves.
Described rotating disc 2 is provided with the interval-zone 204 for reduce friction in the time that rotating disc 2 rotates with the surface of contact of described base 1.Described interval-zone 204 is ring-type, as shown in Figure 5.
Described switch groups optical filter 11, rotation group optical filter 3 are glass material.
The principle of work of changeover module of the present invention is: control loop is exported corresponding current signal to servomotor 5 according to light intensity signal feedback, servomotor 5 drives driven wheel 6 to rotate, rotate by transmission gear 4 driven rotary dishes 2 again, realize rotation group optical filter 3 and rotate; Switch groups is fed back and is exported corresponding current signal to motor 12 by light intensity signal by control loop equally, motor 12 drives threaded rod 9 to rotate, drive transfer strip 10 to move by screw buckle 14, transfer strip 10 ensures to move horizontally through two guide shafts, 8 location, realizes switch groups optical filter 11 and switches.
Claims (10)
1. one kind has the changeover module of spinfunction, include base (1), described base (1) is provided with switch groups, described switch groups comprises the motor (12) being located on base (1) and the threaded rod (9) being connected with described motor (12), on described base (1), be provided with transfer strip (10), described transfer strip (10) is provided with and is connected the screw buckle (14) that is used for driving described transfer strip (10) motion with described threaded rod (9), on described transfer strip (10), be provided with the switch groups optical filter (11) with transfer strip (10) motion, it is characterized in that: described base is also provided with rotation group on (1), described rotation group comprises the servomotor (5) being located on described base (1), on described base (1), be also provided with groove (15), in groove (15), be provided with the rotating disc (2) that is driven rotation by described servomotor (5), described rotating disc (2) is provided with the rotation group optical filter (3) with described rotating disc (2) motion.
2. the changeover module with spinfunction according to claim 1, it is characterized in that: described rotating disc (2) is provided with hole (201), on the inwall of described hole (201), be extended with the annular table (202) for placing described rotation group optical filter (3) to center of circle direction, described rotation group optical filter (3) is bonded in described hole (201) inwall, and the bonding inwall of described hole (201) and described rotation group optical filter (3) outer wall is provided with multiple for accepting the deep-slotted chip breaker (203) of the glue overflowing.
3. the changeover module with spinfunction according to claim 1 and 2, it is characterized in that: between described servomotor (5) and described rotating disc (2), be also provided with the driven wheel (6) being connected with described servomotor (5) output shaft and the transmission gear (4) engaging with described driven wheel (6), on described rotating disc (2), be also provided with and described transmission gear (4) meshed gears.
4. the changeover module with spinfunction according to claim 3, is characterized in that: described groove (15) is provided with the tubular shaft (101) for preventing that described rotating disc (2) from rocking.
5. the changeover module with spinfunction according to claim 3; it is characterized in that: described switch groups is located at the front of described base (1); described base (1) front be provided with for the protection of with the switch groups cover plate (13) of location switch groups parts; described rotation group is located at the bottom surface of described base (1), described base (1) bottom surface be provided with for the protection of with the rotation group cover plate (7) of position rotating group parts.
6. the changeover module with spinfunction according to claim 5, is characterized in that: on described base (1), be positioned at described transfer strip (10) both sides and be provided with guide shaft (8).
7. the changeover module with spinfunction according to claim 5, is characterized in that: described motor (12) is servomotor.
8. the changeover module with spinfunction according to claim 5, is characterized in that: described rotating disc (2) is provided with the interval-zone (204) for reduce friction in the time that rotating disc (2) rotates with the surface of contact of described base (1).
9. the changeover module with spinfunction according to claim 5, is characterized in that: described tubular shaft (101) surface is provided with multiple for reducing the arc protuberance (102) of friction along circumference.
10. the changeover module with spinfunction according to claim 1, is characterized in that: described switch groups optical filter (11), rotation group optical filter (3) are glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410294477.5A CN104049439B (en) | 2014-06-26 | 2014-06-26 | A kind of changeover module with spinfunction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410294477.5A CN104049439B (en) | 2014-06-26 | 2014-06-26 | A kind of changeover module with spinfunction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104049439A true CN104049439A (en) | 2014-09-17 |
| CN104049439B CN104049439B (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410294477.5A Active CN104049439B (en) | 2014-06-26 | 2014-06-26 | A kind of changeover module with spinfunction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698695A (en) * | 2016-01-27 | 2018-10-23 | 亚马逊科技公司 | The light adjusting control of the video camera of aircraft |
| CN112683773A (en) * | 2020-11-30 | 2021-04-20 | 中国汽车工程研究院股份有限公司 | Rotating disc type switching structure of material friction abnormal sound test bed |
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
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| WO2000039546A1 (en) * | 1998-12-29 | 2000-07-06 | Nikolai Petrovich Akimov | Device for the remote measurement of the optical and physical parameters of objects |
| CN101661144A (en) * | 2009-07-30 | 2010-03-03 | 福建师范大学 | Polarizing/filter wheel which is used in multichannel polarized light and channel filtering system and has adjustable angle |
| CN201464778U (en) * | 2009-06-07 | 2010-05-12 | 伍本国 | Bi-optical filter switcher driven by linear motor |
| CN101806947A (en) * | 2010-03-25 | 2010-08-18 | 谭懋 | Rotation switching method and device of multiple optical filters of imaging sensor |
| CN101833224A (en) * | 2009-03-09 | 2010-09-15 | 远业科技股份有限公司 | Switching mechanism applied to photographic equipment |
| CN203012322U (en) * | 2013-02-19 | 2013-06-19 | 邓浩 | Dual-optical-filter switching device |
| CN203587934U (en) * | 2010-11-10 | 2014-05-07 | 松下电器产业株式会社 | A semi-spherical camera |
| CN203965782U (en) * | 2014-06-26 | 2014-11-26 | 中山联合光电科技有限公司 | A kind of changeover module with spinfunction |
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2014
- 2014-06-26 CN CN201410294477.5A patent/CN104049439B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2000039546A1 (en) * | 1998-12-29 | 2000-07-06 | Nikolai Petrovich Akimov | Device for the remote measurement of the optical and physical parameters of objects |
| CN101833224A (en) * | 2009-03-09 | 2010-09-15 | 远业科技股份有限公司 | Switching mechanism applied to photographic equipment |
| CN201464778U (en) * | 2009-06-07 | 2010-05-12 | 伍本国 | Bi-optical filter switcher driven by linear motor |
| CN101661144A (en) * | 2009-07-30 | 2010-03-03 | 福建师范大学 | Polarizing/filter wheel which is used in multichannel polarized light and channel filtering system and has adjustable angle |
| CN101806947A (en) * | 2010-03-25 | 2010-08-18 | 谭懋 | Rotation switching method and device of multiple optical filters of imaging sensor |
| CN203587934U (en) * | 2010-11-10 | 2014-05-07 | 松下电器产业株式会社 | A semi-spherical camera |
| CN203012322U (en) * | 2013-02-19 | 2013-06-19 | 邓浩 | Dual-optical-filter switching device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698695A (en) * | 2016-01-27 | 2018-10-23 | 亚马逊科技公司 | The light adjusting control of the video camera of aircraft |
| CN112683773A (en) * | 2020-11-30 | 2021-04-20 | 中国汽车工程研究院股份有限公司 | Rotating disc type switching structure of material friction abnormal sound test bed |
| CN112683773B (en) * | 2020-11-30 | 2024-03-12 | 中国汽车工程研究院股份有限公司 | Turntable type switching structure of material friction abnormal sound test bed |
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
| CN117666253B (en) * | 2024-01-31 | 2024-04-19 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104049439B (en) | 2017-01-04 |
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Address after: 528400 1-3, Guangdong, Zhongshan, Torch Development Zone, road, No. Patentee after: Zhong Shan joint opto-electronic Science and Technology Co., Ltd. Address before: 528400 Zhongshan Torch Development Zone, Guangdong Road, No. 10 Patentee before: Union Optech (Zhongshan) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200527 Address after: 430040 workshop, 15 / F, building 2, phase 1 and phase 2, Wuhan Software New Town, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: WUHAN LIANYI HELI TECHNOLOGY Co.,Ltd. Address before: 1-3 building, No. 528400, Wai Wai Road, Torch Development Zone, Guangdong, Zhongshan, 10 Patentee before: UNION OPTECH Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: 528400 floor 1-3, No. 10, Yiwei Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: UNION OPTECH Co.,Ltd. Address before: 430040 workshop, 15th floor, building 2, Wuhan Software New Town, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN LIANYI HELI TECHNOLOGY Co.,Ltd. |