CN206060928U - A kind of displaceable video camera of imageing sensor - Google Patents
A kind of displaceable video camera of imageing sensor Download PDFInfo
- Publication number
- CN206060928U CN206060928U CN201620802799.0U CN201620802799U CN206060928U CN 206060928 U CN206060928 U CN 206060928U CN 201620802799 U CN201620802799 U CN 201620802799U CN 206060928 U CN206060928 U CN 206060928U
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- camera lens
- sleeve
- imageing sensor
- rotational sleeve
- mounting seat
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Abstract
This utility model discloses a kind of displaceable video camera of imageing sensor, including camera lens mounting seat, connection lens before camera lens mounting seat, be connected a framework below, framework is provided with a fixes sleeve, the central axis of fixes sleeve is parallel with the optical axis of camera lens or overlaps, a rotational sleeve is cased with the endoporus of fixes sleeve, a mobile column is cased with the endoporus of rotational sleeve, rotational sleeve outer peripheral face is provided with and is arranged in an oblique way a strip radial direction through hole with its axial direction, the inwall of fixes sleeve is provided with axial strip connected in star, a piece guide pin is through the connected mobile column of the radial direction through hole its one end, the other end coordinates on the groove, drive component is provided with framework, drive component drives the driven drive mobile column of rotational sleeve rotation to move back and forth along the axial direction of fixes sleeve；The connected Mobile base in one end of mobile column, is equipped with imageing sensor on Mobile base.This utility model is focused on when being conducive to shooting, it is possible to increase shooting image definition, and can reduce the deployment cost of camera lens.
Description
Technical field
This utility model is related to video camera manufacturing technology field, especially a kind of displaceable video camera of imageing sensor.
Background technology
The video camera that existing video camera is particularly monitored, to make the imaging clearly of shooting, needs to carry out focus operation.
But focus operation is carried out at present, it usually needs operated by the Focusing mechanism of camera lens.And as the video camera of monitoring
In order to the easy to operate Focusing mechanism for generally needing camera lens is autofocus mechanism.Can thus increase camera lens complexity and
Difficulty of processing, improves the use cost of camera lens.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of displaceable video camera of imageing sensor, and which is conducive to
Focus on during shooting, it is possible to increase shooting image definition, and the deployment cost of camera lens can be reduced.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of displaceable video camera of imageing sensor, bag
Camera lens mounting seat is included, the interface being engaged with camera lens before camera lens mounting seat, is provided with, camera lens mounting seat is provided with and allows lens imaging light
The resigning through hole that line passes through, be connected behind camera lens mounting seat a framework, and framework is provided with a fixes sleeve, the center of fixes sleeve
Axis is parallel with the optical axis of camera lens or overlaps, and a rotational sleeve is cased with the endoporus of fixes sleeve, covers in the endoporus of rotational sleeve
There is a mobile column, rotational sleeve outer peripheral face is provided with the axle of a strip radial direction through hole, strip radial direction through hole and rotational sleeve
To being arranged in an oblique way, the inwall of fixes sleeve is provided with axially distributed strip connected in star, and a guide pin passes through the strip
Shape radial direction through hole its one end is connected mobile column, other end cooperation on the strip connected in star, and drive component is provided with framework,
Drive component drives rotational sleeve to rotate so as to drive mobile column to move back and forth along the axial direction of fixes sleeve；
Mobile column is equipped with imageing sensor near the connected Mobile base in one end of camera lens mounting seat on Mobile base, image is passed
The resigning through hole in the position correspondence camera lens mounting seat of sensor.
Further, the framework includes the light for being connected in camera lens mounting seat many guide rods below, every guide rod and camera lens
Axle is parallel, and fixes sleeve rear end is outward extended with multiple assembling projections, and each assembling is raised to be connected with a guide rod.Thus
Facilitate framework connected with camera lens mounting seat.
Further, the Mobile base is provided with multiple pilot holes, and the multiple pilot holes on Mobile base are respectively fitted over many
On guide rod.The shift precision of Mobile base can be so improved, the Forming Quality of shooting image is further improved.
Further, an one end connected installing plate of the mobile column near camera lens mounting seat, installing plate pass through multiple bolts
It is fixedly connected with the Mobile base.
It is preferred that the endoporus of the fixes sleeve is the little ladder hole in the big centre in two, the strip connected in star is arranged on solid
Determine the mid portion of hub internal bore, the rotational sleeve outer peripheral face is the ladder circle cylindricality for diminishing successively, the rotational sleeve is leaned on
Nearly Mobile base one end is big end, and the rotational sleeve is small end away from one end of Mobile base, and the small end of the rotational sleeve is provided with
External screw thread, a stop nut are screwed on the external screw thread of rotational sleeve small end, and stop nut is interior by the fixes sleeve
Hole limits the axial float of rotational sleeve.
It is preferred that the mobile column is tubular.
It is preferred that the drive component includes being connected in a housing of fixes sleeve outer surface, is connected in rotational sleeve near shifting
The driven gear of dynamic seat one end, is equipped with motor and driving gear on housing, motor drives driving gear to rotate, and driving gear drives
Driven gear is rotated.The displacement of imageing sensor is facilitated to adjust.
It is preferred that the driven gear is connected with rotational sleeve.
This utility model drives rotational sleeve to rotate so as to drive mobile column along the axial direction of fixes sleeve by drive component
Move back and forth, the central axis of fixes sleeve is parallel with the optical axis of camera lens or overlaps, and mobile column is near the one of camera lens mounting seat
The connected Mobile base in end, is equipped with imageing sensor on Mobile base, such mobile column can drive Mobile base again along the axle of fixes sleeve
To moving back and forth, now imageing sensor can do relative motion relative to camera lens, realize focusing, focussing force, improve shooting
The definition of machine shooting image.
On the other hand, due to video camera realize in itself focusing, focusing function, the camera lens matched somebody with somebody can without Focusing mechanism,
The structure of camera lens is relatively simple, and machining accuracy can also be reduced, and can effectively reduce camera lens deployment cost and use cost.
Description of the drawings
Fig. 1 is this utility model axonometric chart；
Fig. 2 is this utility model front view；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the axonometric chart of this utility model camera lens mounting seat；
Fig. 5 is that this utility model Mobile base is connected with each other axonometric chart with imageing sensor；
Fig. 6 is the axonometric chart of this utility model fixes sleeve；
Fig. 7 is the axonometric chart that this utility model rotational sleeve is connected with driven gear；
Fig. 8 is the axonometric chart that this utility model mobile column is connected with installing plate.
Specific embodiment
This utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 8, a kind of displaceable video camera of imageing sensor, including camera lens mounting seat 1, camera lens mounting seat 1
The interface 11 being engaged with camera lens 2 is provided with above, the interface 11 can be hickey, and camera lens mounting seat 1 is provided with and allows camera lens 2 to be imaged
The resigning through hole 12 that light passes through, be connected behind camera lens mounting seat 1 framework 3, and the framework 3 includes being connected in camera lens mounting seat
1 four guide rods 31 below and a fixes sleeve 32, every guide rod 31 are parallel with the optical axis of camera lens 2, after fixes sleeve 32
End is outward extended with four assemblings raised 321, and each assembling raised 321 and a guide rod 31 are connected, the center of fixes sleeve 32
The optical axis coincidence of axis and camera lens 2, the central axis of fixes sleeve 32 and the optical axis of camera lens 2 can also be arranged in parallel just can be with.
A rotational sleeve 4 is cased with the endoporus of fixes sleeve 32, a mobile column 5 in the endoporus of rotational sleeve 4, is cased with, is rotated
4 outer peripheral face of sleeve is provided with a strip radial direction through hole 41, and strip radial direction through hole 41 is tilted with the axial direction of rotational sleeve 4 and set
Put, the inwall of fixes sleeve 32 is provided with axially distributed strip connected in star 322, and a guide pin 6 passes through the strip footpath
The cooperation of the mobile column 5, other end be connected on the strip connected in star 322 to 41 its one end of through hole, on framework 3, driving group is provided with
Part 7, drive component 7 drive rotational sleeve 4 to rotate so as to drive mobile column 5 to move back and forth along the axial direction of fixes sleeve 32；
Mobile column 5 is equipped with imageing sensor 9, figure near the connected Mobile base 8 in one end of camera lens mounting seat 1 on Mobile base 8
The resigning through hole 12 in camera lens mounting seat 1 is corresponded to as the position of sensor 9.Imageing sensor 9 can select ccd sensor.
The Mobile base 8 is provided with four pilot holes 81, and the multiple pilot holes 81 on Mobile base 8 are respectively fitted over many guide rods
On 31.The shift precision of Mobile base 8 can be preferably improved so.
The mobile column 5 is tubular.An one end connected installing plate 51 of the mobile column 5 near camera lens mounting seat 1, peace
Dress plate 51 is fixedly connected with the Mobile base 8 by multiple bolts.Mobile column 5 and installing plate 51 can be integral type structure.
The endoporus 323 of the fixes sleeve 32 is the little ladder hole in the big centre in two, and the strip connected in star 322 is arranged
In the mid portion of 32 endoporus 323 of fixes sleeve, 4 outer peripheral face of the rotational sleeve is the ladder circle cylindricality for diminishing successively, described
Rotational sleeve 4 is big end near 8 one end of Mobile base, and the rotational sleeve 4 is small end away from one end of Mobile base 8, the rotation
The small end of sleeve 4 is provided with external screw thread 42, and a stop nut 10 is screwed on the external screw thread 42 of 4 small end of rotational sleeve, spacing spiral shell
Female 10 axial floats that rotational sleeve 4 is limited by the endoporus 323 of the fixes sleeve 32.
The drive component 7 includes being connected in a housing 71 of 32 outer surface of fixes sleeve, to be connected in rotational sleeve 4 close
The driven gear 72 of 8 one end of Mobile base, is equipped with motor 73 and driving gear 74 on housing 71, motor 73 drives 74 turns of driving gear
Dynamic, driving gear 74 drives driven gear 72 to rotate.
It is preferred that the driven gear 72 is connected with rotational sleeve 4.
When the present embodiment is used, when focusing being needed so as to shoot imaging clearly, can start motor 73, motor 73 drives master
Moving gear 74 is rotated, and driving gear 74 drives driven gear 72 to rotate.Driven gear 72 just drives rotational sleeve 4 to rotate, and rotates
Sleeve 4 drives guide pin 6 to move along the strip connected in star 322 by strip radial direction through hole 41, and mobile column 5 can just drive described
Axial movement of the Mobile base 8 along fixes sleeve 32, the imageing sensor 9 being so mounted on Mobile base 8 just can be done relative to camera lens 2
Relative motion, realizes the function similar to lens focusing, and the camera lens so matched somebody with somebody need not just carry Focusing mechanism, save camera lens
Deployment cost, if in addition from single zoom lens, as the lens group of camera lens can be achieved with focusing, its image quality without the need for movement
It is more stable.
The above is only one preferred embodiment of this utility model, those skilled in the art makees what is be equal to by claim
Change both falls within the protection domain of this case.
Claims (7)
1. a kind of displaceable video camera of imageing sensor, including camera lens mounting seat, is provided with before camera lens mounting seat and camera lens phase
The interface of cooperation, camera lens mounting seat are provided with the resigning through hole for allowing lens imaging light to pass through, it is characterised in that：After camera lens mounting seat
Face is connected a framework, and framework is provided with a fixes sleeve, and the central axis of fixes sleeve is parallel with the optical axis of camera lens or overlaps, Gu
A rotational sleeve is cased with the endoporus for determining sleeve, a mobile column is cased with the endoporus of rotational sleeve, is set on rotational sleeve outer peripheral face
There is a strip radial direction through hole, strip radial direction through hole is arranged in an oblique way with the axial direction of rotational sleeve, on the inwall of fixes sleeve
It is provided with axially distributed strip connected in star, a guide pin is connected mobile column, another through the strip radial direction through hole its one end
One end fits are provided with drive component on the strip connected in star on framework, drive component drive rotational sleeve to rotate so as to
Mobile column is driven to move back and forth along the axial direction of fixes sleeve；
Mobile column is equipped with imageing sensor, imageing sensor near the connected Mobile base in one end of camera lens mounting seat on Mobile base
Position correspondence camera lens mounting seat on the resigning through hole；
The drive component includes being connected in a housing of fixes sleeve outer surface, is connected in rotational sleeve near Mobile base one end
Driven gear, motor and driving gear are housed on housing, motor drives driving gear to rotate, and driving gear drives driven gear
Rotate.
2. the displaceable video camera of a kind of imageing sensor according to claim 1, it is characterised in that：The framework includes
Camera lens mounting seat many guide rods below are connected in, every guide rod is parallel with the optical axis of camera lens, and fixes sleeve rear end is to extension
Stretching has multiple assemblings raised, and each assembling is raised to be connected with a guide rod.
3. the displaceable video camera of a kind of imageing sensor according to claim 2, it is characterised in that：On the Mobile base
Multiple pilot holes are provided with, the multiple pilot holes on Mobile base are respectively fitted on many guide rods.
4. the displaceable video camera of a kind of imageing sensor according to claim 1, it is characterised in that：The mobile column is leaned on
The connected installing plate in one end of portrait attachment mounting seat, installing plate are fixedly connected with the Mobile base by multiple bolts.
5. the displaceable video camera of a kind of imageing sensor according to claim 1, it is characterised in that：The fixes sleeve
Endoporus be the little ladder hole in the big centre in two, the strip connected in star is arranged on the mid portion of fixes sleeve endoporus, institute
It is the ladder circle cylindricality for diminishing successively to state rotational sleeve outer peripheral face, and the rotational sleeve is big end near Mobile base one end, described
Rotational sleeve is small end away from one end of Mobile base, and the small end of the rotational sleeve is provided with external screw thread, and a stop nut spins
On the external screw thread of rotational sleeve small end, stop nut is altered by the axial direction that the endoporus of the fixes sleeve limits rotational sleeve
It is dynamic.
6. the displaceable video camera of a kind of imageing sensor according to claim 1, it is characterised in that：The mobile column is
Tubular.
7. the displaceable video camera of a kind of imageing sensor according to claim 1, it is characterised in that：The driven gear
It is connected with rotational sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802799.0U CN206060928U (en) | 2016-07-28 | 2016-07-28 | A kind of displaceable video camera of imageing sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802799.0U CN206060928U (en) | 2016-07-28 | 2016-07-28 | A kind of displaceable video camera of imageing sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060928U true CN206060928U (en) | 2017-03-29 |
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ID=58379488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620802799.0U Active CN206060928U (en) | 2016-07-28 | 2016-07-28 | A kind of displaceable video camera of imageing sensor |
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| CN (1) | CN206060928U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392190A (en) * | 2018-04-20 | 2019-10-29 | 杭州海康威视数字技术股份有限公司 | A kind of focus control and thermal infrared imager |
| CN112135019A (en) * | 2020-09-08 | 2020-12-25 | 杭州海康威视数字技术股份有限公司 | Photographing apparatus |
| CN112637452A (en) * | 2020-12-07 | 2021-04-09 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN113114883A (en) * | 2021-03-26 | 2021-07-13 | 南昌欧菲光电技术有限公司 | Camera module and electronic equipment |
| CN114995013A (en) * | 2022-06-02 | 2022-09-02 | 武汉华景康光电科技有限公司 | Focusing device and method for infrared thermal imager |
| WO2022217404A1 (en) * | 2021-04-12 | 2022-10-20 | 深圳市大疆创新科技有限公司 | Photographic apparatus and mobile platform |
-
2016
- 2016-07-28 CN CN201620802799.0U patent/CN206060928U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392190A (en) * | 2018-04-20 | 2019-10-29 | 杭州海康威视数字技术股份有限公司 | A kind of focus control and thermal infrared imager |
| CN110392190B (en) * | 2018-04-20 | 2021-07-20 | 杭州海康微影传感科技有限公司 | Focusing device and thermal infrared imager |
| CN112135019A (en) * | 2020-09-08 | 2020-12-25 | 杭州海康威视数字技术股份有限公司 | Photographing apparatus |
| CN112637452A (en) * | 2020-12-07 | 2021-04-09 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN112637452B (en) * | 2020-12-07 | 2022-05-20 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN113114883A (en) * | 2021-03-26 | 2021-07-13 | 南昌欧菲光电技术有限公司 | Camera module and electronic equipment |
| WO2022217404A1 (en) * | 2021-04-12 | 2022-10-20 | 深圳市大疆创新科技有限公司 | Photographic apparatus and mobile platform |
| CN114995013A (en) * | 2022-06-02 | 2022-09-02 | 武汉华景康光电科技有限公司 | Focusing device and method for infrared thermal imager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 26 Xinmei Road, Xinyang Industrial Zone, Haicang, Xiamen, Fujian Patentee after: Xiamen Li Ding Au Optronics Co Address before: 361000 26 Xinmei Road, Xinyang Industrial Zone, Haicang, Xiamen, Fujian Patentee before: Xiamen Leading Optics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |