CN108366189A - A kind of threaded quickcam image focusing device - Google Patents
A kind of threaded quickcam image focusing device Download PDFInfo
- Publication number
- CN108366189A CN108366189A CN201810204926.0A CN201810204926A CN108366189A CN 108366189 A CN108366189 A CN 108366189A CN 201810204926 A CN201810204926 A CN 201810204926A CN 108366189 A CN108366189 A CN 108366189A
- Authority
- CN
- China
- Prior art keywords
- threaded
- camera
- chuck body
- focusing device
- drive disk
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010054949 Metaplasia Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The present invention relates to camera package technique fields, disclose a kind of threaded quickcam image focusing device, it includes mounting bracket, driving mechanism and focus adjusting mechanism are installed on mounting bracket, focus adjusting mechanism includes fixed part and scroll chuck, scroll chuck includes drive disk and chuck body, and fixed part is rotatablely connected with chuck body；Driving mechanism drives drive disk rotation, drives the claw movement in dish driving scroll chuck, camera is clamped；Driving mechanism drives drive disk and chuck body to rotate simultaneously, focuses to camera.The threaded quickcam image focusing device of the present invention drives friction pulley using electric rotating machine, and by rubbing, camera is clamped in wheel drive scroll chuck, and the mode of frictional drive is it is possible to prevente effectively from damage to camera；And the clamping carried out to camera and focus operations can be realized respectively, it is simple and compact for structure, it operates steadily, is suitable for different size of camera, has a vast market foreground and application prospect.
Description
Technical field
The present invention relates to camera package technique field, more particularly to a kind of threaded quickcam image focusing device.
Background technology
With the development of society, vehicle-mounted camera has become the standard configuration of clan owning cars, vehicle-mounted camera can very in real time
Video and audio is presented, more scientific foundation, property and the life peace of let us can be provided for traffic accident treatment and positioning
Sufficient guarantee is obtained entirely, existing vehicle-mounted camera there are many threaded camera, and threaded camera exists
It needs to carry out focus operations to it before manufacture, is adjusted to most clearly be fixed after image, it is still, existing for threaded
For the focus operations of camera mostly still using the manual operation of pipeline system, production efficiency is low, cannot meet camera
High-precision demand, while producing precision and being difficult to ensure, do not catch up with the tendency of the day of metaplasia production.
Invention content
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of reasonable design, can carry out threaded camera
Focusing, and ensure the focus control of focusing accuracy.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of threaded quickcam image focusing device, including mounting bracket are equipped with driving mechanism and focusing on the mounting bracket
Mechanism, the focus adjusting mechanism include fixed part and scroll chuck, and the scroll chuck includes drive disk and chuck body, the fixation
Portion is rotatablely connected with the chuck body；
The driving mechanism drives the drive disk rotation, the claw fortune driven in scroll chuck described in dish driving
It is dynamic, camera is clamped；The driving mechanism drives the drive disk and chuck body to rotate simultaneously, focuses to camera.
As a further improvement on the present invention, further include clamping disk, the clamping disk is fixedly connected with the drive disk, together
When be rotatablely connected with the chuck body, the driving mechanism moved by drive disk described in the clamping dish driving.
As a further improvement on the present invention, the clamping disk is connect with the chuck body by bearing.
As a further improvement on the present invention, the driving mechanism electric rotating machine, cylinder, friction pulley and friction plate, it is described
Cylinder is fixedly installed in the mounting bracket, and the cylinder is equipped with piston rod, and the friction plate is fixedly connected with piston rod, described
Electric rotating machine is fixedly connected with piston rod, and the friction pulley is connect with electric rotating machine；
The piston rod extend out to the friction plate and is contacted with the chuck body, and the friction pulley connects with the drive disk
It touches, the electric rotating machine drives the friction pulley rotation, the friction pulley to drive the drive disk rotation, and the chuck body is not
It is dynamic；
The piston rod is retracted to the friction plate and is detached with the chuck body, the friction pulley simultaneously with the drive disk
It is contacted with chuck body, the electric rotating machine drives the friction pulley rotation, the friction pulley to drive the drive disk and chuck body
It rotates simultaneously.
As a further improvement on the present invention, the driving mechanism further includes fixing piece, and the fixing piece is solid with piston rod
Fixed connection, the electric rotating machine are fixedly connected with fixing piece, and the friction plate is installed on the fixing piece.
As a further improvement on the present invention, rubber layer is installed on the friction pulley.
As a further improvement on the present invention, the friction plate is rubber layer.
As a further improvement on the present invention, the fixed part is connect with the chuck body by bearing.
Compared with the prior art, threaded quickcam image focusing device of the invention drives friction pulley using electric rotating machine, rubs
It wipes wheel drive and rotates focus adjusting mechanism, rotation focus adjusting mechanism is combined using fixed part and scroll chuck, and is controlled and rubbed by cylinder
The mode that piece and electric rotating machine stretch, by rubbing, camera is clamped in wheel drive scroll chuck, the side of frictional drive
Formula is it is possible to prevente effectively from damage to camera；And the clamping carried out to camera and focus operations can be realized respectively,
It is simple and compact for structure, it operates steadily, is suitable for different size of camera, has a vast market foreground and application prospect.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the structural schematic diagram of threaded quickcam image focusing device in the embodiment of the present invention；
Fig. 2 is the structural decomposition diagram of threaded quickcam image focusing device in the embodiment of the present invention；
In Fig. 3 embodiment of the present invention in threaded quickcam image focusing device drive disk structural schematic diagram.
Description of symbols：100, mounting bracket；10, fixed part；20, scroll chuck；21, chuck body；22, claw；23, fixture block；
24, drive disk；25, helicla flute；30, disk is clamped；40, camera carrier seat；50, cylinder；60, fixing piece；61, friction plate；70、
Electric rotating machine；80, friction pulley.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further：
As shown in Figs. 1-3, it is the threaded quickcam image focusing device of the present invention, which includes mounting bracket 100, mounting bracket
It is installed with fixed part 10 and cylinder 50 on 100, scroll chuck 20, fixed part 10 and scroll chuck are installed on fixed part 10
It being connected by bearing between 20, scroll chuck 20 includes chuck body 21 and drive disk 24, and groove is radially equipped in chuck body 21,
Claw 22 is installed in groove, fixture block 23 is installed on claw 22, the helicla flute 25 coordinated with fixture block 23 is equipped in drive disk 24,
Fixture block 23 is clamped with helicla flute 25, is installed on drive disk 24 and is clamped disk 30, and the diameter phase of disk 30 and drive disk 24 is clamped
Deng, camera carrier seat 40 is installed below fixed part 10, is placed on camera carrier seat 40 and needs camera of being focused, clamping disk
30 and drive disk 24 among be equipped with circular hole, convenient for treat focusing camera carry out focus operations.
Cylinder 50 is equipped with piston rod, and fixing piece 60 is installed on piston rod, friction is installed on fixing piece
Piece 61 and electric rotating machine 70, friction plate 61 are rubber layer, and friction pulley 80, friction pulley 80 are equipped in the rotary shaft of electric rotating machine 70
On rubber layer is installed.
When work, the piston rod of cylinder 50 stretches out upwards, and friction plate 61 is contacted with the bottom of chuck body 21, by chuck body 21
Fixed, the side wall of friction pulley 80 is contacted with the side wall for clamping disk 30, and electric rotating machine 70 drives friction pulley 80 to rotate, 80 band of friction pulley
The dynamic disk 30 that clamps rotates, and the rotation of drive disk 24 drives the claw 22 in chuck body 21 to be moved in groove by camera carrier seat 40
On cam lens clamp, then, the piston rod of cylinder 50 is retracted downwards, and friction plate 61 is detached with the bottom of chuck body 21,
At this point, friction pulley 80 is contacted with the side wall for clamping disk 30 and chuck body 21 simultaneously, electric rotating machine 70 drives friction pulley 80 to rotate, and rubs
Wiping wheel 80 drives clamping disk 30 and chuck body 21 to rotate simultaneously, focuses to the cam lens on camera carrier seat 40.
Compared with the prior art, threaded quickcam image focusing device of the invention drives friction pulley using electric rotating machine, rubs
It wipes wheel drive and rotates focus adjusting mechanism, rotation focus adjusting mechanism is combined using fixed part and scroll chuck, and is controlled and rubbed by cylinder
The mode that piece and electric rotating machine stretch, by rubbing, camera is clamped in wheel drive scroll chuck, the side of frictional drive
Formula is it is possible to prevente effectively from damage to camera；And the clamping carried out to camera and focus operations can be realized respectively,
It is simple and compact for structure, it operates steadily, is suitable for different size of camera, has a vast market foreground and application prospect.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (8)
1. a kind of threaded quickcam image focusing device, including mounting bracket, it is characterised in that：Driving machine is installed on the mounting bracket
Structure and focus adjusting mechanism, the focus adjusting mechanism include fixed part and scroll chuck, and the scroll chuck includes drive disk and chuck body,
The fixed part is rotatablely connected with the chuck body；
The driving mechanism drives the drive disk rotation, and the claw movement driven in scroll chuck described in dish driving will
Camera is clamped；The driving mechanism drives the drive disk and chuck body to rotate simultaneously, focuses to camera.
2. threaded quickcam image focusing device as described in claim 1, it is characterised in that：Further include clamping disk, the clamping
Disk is fixedly connected with the drive disk, while being rotatablely connected with the chuck body, and the driving mechanism is driven by the clamping disk
The dynamic drive disk movement.
3. threaded quickcam image focusing device as claimed in claim 2, it is characterised in that：The clamping disk and the chuck body
It is connected by bearing.
4. threaded quickcam image focusing device as described in claim 1, it is characterised in that：The driving mechanism electric rotating machine,
Cylinder, friction pulley and friction plate, the cylinder are fixedly installed in the mounting bracket, and the cylinder is equipped with piston rod, described to rub
Pad is fixedly connected with piston rod, and the electric rotating machine is fixedly connected with piston rod, and the friction pulley is connect with electric rotating machine；
The piston rod extend out to the friction plate and is contacted with the chuck body, and the friction pulley is contacted with the drive disk, institute
Stating electric rotating machine drives the friction pulley rotation, the friction pulley to drive the drive disk rotation, the chuck body motionless；
The piston rod is retracted to the friction plate and is detached with the chuck body, the friction pulley simultaneously with the drive disk and card
Disk body contacts, and the electric rotating machine drives the friction pulley rotation, the friction pulley to drive the drive disk and chuck body simultaneously
Rotation.
5. threaded quickcam image focusing device as claimed in claim 4, it is characterised in that：The driving mechanism further includes fixing
Part, the fixing piece are fixedly connected with piston rod, and the electric rotating machine is fixedly connected with fixing piece, and the friction plate is installed on institute
It states on fixing piece.
6. threaded quickcam image focusing device as claimed in claim 5, it is characterised in that：Rubber is installed on the friction pulley
Layer.
7. threaded quickcam image focusing device as claimed in claim 5, it is characterised in that：The friction plate is rubber layer.
8. threaded quickcam image focusing device as described in claim 1, it is characterised in that：The fixed part and the chuck body
It is connected by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204926.0A CN108366189B (en) | 2018-03-13 | 2018-03-13 | Focusing device with threaded camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204926.0A CN108366189B (en) | 2018-03-13 | 2018-03-13 | Focusing device with threaded camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108366189A true CN108366189A (en) | 2018-08-03 |
| CN108366189B CN108366189B (en) | 2024-04-23 |
Family
ID=63004078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204926.0A Active CN108366189B (en) | 2018-03-13 | 2018-03-13 | Focusing device with threaded camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108366189B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881698A (en) * | 2018-08-23 | 2018-11-23 | 深圳市涌固精密治具有限公司 | A kind of vehicle-mounted camera clamps focus adjusting mechanism automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090033787A1 (en) * | 2007-08-02 | 2009-02-05 | Fujitsu Limited | Image input module adjusting device and image input module adjusting method |
| CN104808431A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Automatic focuser of camera |
| CN105785545A (en) * | 2016-04-21 | 2016-07-20 | 杭州马上自动化科技有限公司 | Automation focusing production line for cameras |
| CN105892195A (en) * | 2016-04-21 | 2016-08-24 | 杭州马上自动化科技有限公司 | Camera focusing apparatus |
| CN206481407U (en) * | 2017-01-17 | 2017-09-08 | 深圳市深立精机科技有限公司 | A kind of quickcam image focusing device |
| CN207910890U (en) * | 2018-03-13 | 2018-09-25 | 苏州艾微视图像科技有限公司 | A kind of threaded quickcam image focusing device |
-
2018
- 2018-03-13 CN CN201810204926.0A patent/CN108366189B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090033787A1 (en) * | 2007-08-02 | 2009-02-05 | Fujitsu Limited | Image input module adjusting device and image input module adjusting method |
| CN104808431A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Automatic focuser of camera |
| CN105785545A (en) * | 2016-04-21 | 2016-07-20 | 杭州马上自动化科技有限公司 | Automation focusing production line for cameras |
| CN105892195A (en) * | 2016-04-21 | 2016-08-24 | 杭州马上自动化科技有限公司 | Camera focusing apparatus |
| CN206481407U (en) * | 2017-01-17 | 2017-09-08 | 深圳市深立精机科技有限公司 | A kind of quickcam image focusing device |
| CN207910890U (en) * | 2018-03-13 | 2018-09-25 | 苏州艾微视图像科技有限公司 | A kind of threaded quickcam image focusing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881698A (en) * | 2018-08-23 | 2018-11-23 | 深圳市涌固精密治具有限公司 | A kind of vehicle-mounted camera clamps focus adjusting mechanism automatically |
| CN108881698B (en) * | 2018-08-23 | 2024-02-06 | 深圳市涌固精密治具有限公司 | Automatic clamping and focusing mechanism for vehicle-mounted camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108366189B (en) | 2024-04-23 |
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