CN207283729U - A kind of threaded camera automatic focusing mechanism - Google Patents
A kind of threaded camera automatic focusing mechanism Download PDFInfo
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- CN207283729U CN207283729U CN201721362028.5U CN201721362028U CN207283729U CN 207283729 U CN207283729 U CN 207283729U CN 201721362028 U CN201721362028 U CN 201721362028U CN 207283729 U CN207283729 U CN 207283729U
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- focusing
- wheel
- driving
- linear module
- lifting
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- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
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Abstract
The utility model discloses a kind of threaded camera automatic focusing mechanism, including stent, linear module and first driving means are installed on stent, first driving means are connected with linear module, drive linear module vertically moving, the second driving device and clamping cylinder are installed with linear module, second driving device includes focusing stepper motor, focusing driving wheel and two focusing driven wheels, idle pulley is installed between two focusing driven wheels, focusing stepper motor is fixedly connected with focusing driving wheel, focusing driving wheel, connected between two focusing driven wheels and idle pulley by belt, clamping rotation glue coating wheel is installed with focusing driven wheel, two clamping jaws are installed on clamping cylinder, focusing driven wheel is fixedly connected with clamping jaw, camera carrier and image collecting device are also equipped with stent.Automatic focusing mechanism the degree of automation of the threaded camera of the utility model is high, and focusing accuracy is high, has a vast market prospect and application prospect.
Description
Technical field
Camera package technique field is the utility model is related to, more particularly to a kind of threaded camera automatic focusing machine
Structure.
Background technology
With the development of society, vehicle-mounted camera has become the standard configuration of clan owning cars, vehicle-mounted camera can be very 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
Need to carry out focus operations to it before dispatching from the factory, be adjusted to most clearly be fixed after image, it is still, existing for threaded
The focus operations of camera are mostly or the manual operation using pipeline system, production efficiency are low, it is impossible to meet camera
High-precision demand, while produce precision and be difficult to ensure that, do not catch up with the tendency of the day of automated production.
Utility model content
In view of the deficiencies of the prior art, the utility model aims to provide a kind of design rationally, can be to threaded camera
Automatic focusing is carried out, and ensures the automatic focusing mechanism of focusing accuracy.
To achieve the above object, the utility model adopts the following technical solution：
A kind of threaded camera automatic focusing mechanism, including stent, install linear module and first on the stent
Driving device, the first driving means are connected with the linear module, drive the linear module vertically moving, institute
State and the second driving device and clamping cylinder are installed with linear module, second driving device includes focusing stepping electricity
Machine, focusing driving wheel and two focusing driven wheels, are provided with idle pulley between the two focusing driven wheel, the focusing stepper motor with
The focusing driving wheel is fixedly connected, and is connected between the focusing driving wheel, two focusing driven wheels and idle pulley by belt, described
Clamping rotation glue coating wheel is installed with focusing driven wheel, two clamping jaws are installed on the clamping cylinder, the focusing is driven
Wheel is fixedly connected with the clamping jaw, and camera carrier and image collecting device, the automatic focusing are also equipped with the stent
Mechanism further includes computer, and described image harvester is connected with the computer.
As further improvement of the utility model, the stent includes first support and second support, the linear mould
Group and first driving means are fixedly installed in the first support, and the camera carrier is fixedly installed in the second support
On.
As further improvement of the utility model, the first driving means include lifting stepper motor, lifting actively
Wheel and lifting driven wheel, the lifting stepper motor are fixedly connected with lifting driving wheel, described to lift driving wheel and lift driven
Wheel is connected by belt, and the lifting driven wheel is fixedly connected with the linear module.
As further improvement of the utility model, the lifting driving wheel and lifting driven wheel are tooth form belt wheel.
As further improvement of the utility model, tensioning apparatus is also installed with the linear module, described
Tight device includes tensioner arm and tensioning wheel, and the tensioning wheel is fixedly installed on the tensioner arm, the tensioner arm and the line
Property module be fixedly connected, the tensioning wheel be installed on it is described focusing driving wheel and focusing driven wheel between.
As further improvement of the utility model, the tensioning wheel is tooth form belt wheel.
As further improvement of the utility model, the clamping cylinder is provided with guide rail, and the clamping jaw is installed on described
On guide rail, the clamping cylinder adjusts the distance between described two clamping jaw by the guide rail.
As further improvement of the utility model, the focusing driving wheel and two focusing driven wheels are tooth form belt wheel.
As further improvement of the utility model, described image harvester is image pick-up card.
Compared with the prior art, the automatic focusing mechanism of the threaded camera of the utility model uses first driving means
Drive linear module to move up and down, coordinated using focusing stepper motor and clamping cylinder, clamped camera by two glue coating wheels
And rotate, and by image acquisition device image, when output most clearly image, that is, complete focusing work.Automatically
Change degree is high, and focusing accuracy is high, has a vast market prospect and application prospect.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, and in order to allow the above and other purpose, feature of the utility model
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate attached drawing, described in detail as follows.
Brief description of the drawings
Fig. 1 is the structure diagram one of the automatic focusing mechanism of threaded camera in the utility model embodiment；
Fig. 2 is the structure diagram two of the automatic focusing mechanism of threaded camera in the utility model embodiment.
Description of symbols：100th, first support；200th, second support；10th, linear module；21st, stepper motor is lifted；22nd, rise
Driving wheel drops；23rd, the first belt；24th, driven wheel is lifted；30th, focusing support plate；41st, focusing stepper motor；42nd, focusing active
Wheel；43rd, focusing driven wheel；44th, clamping rotation glue coating wheel；45th, idle pulley；46th, the second belt；51st, tensioner arm；52nd, tensioning wheel；
61st, clamping cylinder；62nd, clamping jaw；63rd, guide rail；70th, camera carrier；71st, camera；80th, image pick-up card.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further：
As shown in Figs. 1-2, it is the threaded camera automatic focusing mechanism of the utility model, which includes first support
100 and second support 200, line style module 10, lifting stepper motor 21, lifting driving wheel 22, the are installed in first support 100
One belt 23, lifting driven wheel 24, lifting stepper motor 21 with lifting driving wheel 22 be fixedly connected, lifting driven wheel 24 and linearly
Module 10 is fixedly connected, and is lifted and is connected between driving wheel 22 and lifting driven wheel 24 by first time belt 23, lifts driving wheel
22 and lifting driven wheel 24 be tooth form belt wheel, the first belt 23 is toothed belt.Focusing support is installed with linear module 10
Plate 30, it is described focusing support plate 30 on be installed with focusing stepper motor 41, focusing driving wheel 42, focusing driven wheel 43, folder
Rotation glue coating wheel 44, idle pulley 45, the second belt 46, tensioner arm 51, tensioning wheel 52, clamping cylinder 61, clamping jaw 62, guide rail 63 are held,
Focusing driving wheel 42 is fixedly connected with focusing stepper motor 41, and the quantity of tensioning wheel 52 is two, fixed and tensioner arm 51 respectively
Both ends, guide rail 63 are fixedly installed on clamping cylinder 61, and the quantity of clamping jaw 62 is two, is installed on guide rail 63, clamping cylinder 61
By the distance between two clamping jaws 62 of focusing of guide rail 63, the quantity of focusing driven wheel 43 is two, is fixedly installed in two clamping jaws respectively
62, idle pulley 45 is fixedly installed between two focusing driven wheels 43, focusing driving wheel 42, two tensioning wheels 52, two focusing driven wheel 43
Connected between idle pulley 45 by the second belt 46, tensioner arm 51 adjusts the pine of the second belt 46 by adjusting two tensioning wheels 52
Tightness, it is fixed on two focusing driven wheels 43 to be separately installed with clamping rotation glue coating wheel 44, focusing driving wheel 42, two tensioning wheels, 52 and
Two focusing driven wheels 43 are tooth form belt wheel.Camera carrier 70 is installed with second support 200, is put on camera carrier 70
Camera 71 is equipped with, camera 71 is arranged at 44 lower section of clamping rotation glue coating wheel, Image Acquisition is also equipped with second support 200
Card 80.The automatic focusing mechanism further includes computer, and image pick-up card 80 is connected with computer.
In use, camera 71 is positioned on camera carrier 70, lifting stepper motor 21 starts, and drives lifting actively
The movement of wheel 22, drives lifting driven wheel 24 to move, lifting driven wheel 2 is transported downwards with linear module 10 by the first belt 23
It is dynamic, camera both sides are placed in clamping rotation glue coating wheel 44, clamping cylinder 61 controls clamping jaw 62, rotates glue coating wheel 44 by clamping
Cam lens are clamped, focusing stepper motor 41 starts, and drives focusing driven wheel 43 to rotate by driving wheel 42 of focusing, focuses
Driven wheel 43 drives clamping rotation glue coating wheel 44 to rotate, and clamping rotation glue coating wheel 44 rotates cam lens, in shooting head mirror
While head rotation, lifting stepper motor 21 moves, and ensures cam lens for each revolution, cam lens are down or up
One thread pitch, meanwhile, the image of collection is sent to computer by image pick-up card 80, until there is most clearly image
When, focusing work terminates.
Compared with the prior art, the automatic focusing mechanism of the threaded camera of the utility model uses first driving means
Drive linear module to move up and down, coordinated using focusing stepper motor and clamping cylinder, clamped camera by two glue coating wheels
And rotate, and by image acquisition device image, when output most clearly image, that is, complete focusing work.Automatically
Change degree is high, and focusing accuracy is high, has a vast market prospect and application prospect.
For those skilled in the art, technical solution that can be as described above and design, make other each
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that should all belong to the utility model claims
Within the scope of shield.
Claims (8)
- A kind of 1. threaded camera automatic focusing mechanism, it is characterised in that：Including stent, linear mould is installed on the stent Group and first driving means, the first driving means are connected with the linear module, drive the linear module along vertical side To movement, the second driving device and clamping cylinder are installed with the linear module, second driving device includes adjusting Burnt stepper motor, focus driving wheel and two focusing driven wheels, are provided with idle pulley, the focusing step between the two focusing driven wheel Stepper motor is fixedly connected with the focusing driving wheel, passes through belt between the focusing driving wheel, two focusing driven wheels and idle pulley Connect, clamping rotation glue coating wheel is installed with the focusing driven wheel, two clamping jaws are installed on the clamping cylinder, it is described Focusing driven wheel is fixedly connected with the clamping jaw, and camera carrier and image collecting device are also equipped with the stent, described Automatic focusing mechanism further includes computer, and described image harvester is connected with the computer.
- 2. threaded camera automatic focusing mechanism as claimed in claim 1, it is characterised in that：The stent includes first Frame and second support, the linear module and first driving means are fixedly installed in the first support, and the camera carries Tool is fixedly installed in the second support.
- 3. threaded camera automatic focusing mechanism as claimed in claim 1, it is characterised in that：The first driving means bag Lifting stepper motor, lifting driving wheel and lifting driven wheel are included, the lifting stepper motor is fixedly connected with lifting driving wheel, institute State lifting driving wheel to connect by belt with lifting driven wheel, the lifting driven wheel is fixedly connected with the linear module.
- 4. threaded camera automatic focusing mechanism as claimed in claim 3, it is characterised in that：The lifting driving wheel and liter Drop driven wheel is tooth form belt wheel.
- 5. threaded camera automatic focusing mechanism as claimed in claim 1, it is characterised in that：It is also solid on the linear module Dingan County is equipped with tensioning apparatus, and the tensioning apparatus includes tensioner arm and tensioning wheel, and the tensioning wheel is fixedly installed in the tensioning On arm, the tensioner arm is fixedly connected with the linear module, the tensioning wheel be installed on the focusing driving wheel and focusing from Between driving wheel.
- 6. threaded camera automatic focusing mechanism as claimed in claim 5, it is characterised in that：The tensioning wheel is toothed belt Wheel.
- 7. threaded camera automatic focusing mechanism as claimed in claim 1, it is characterised in that：The clamping cylinder is provided with Guide rail, the clamping jaw are installed on the guide rail, the clamping cylinder by the guide rail adjust between two clamping jaw away from From.
- 8. threaded camera automatic focusing mechanism as claimed in claim 1, it is characterised in that：The focusing driving wheel and two Driven wheel of focusing is tooth form belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362028.5U CN207283729U (en) | 2017-10-20 | 2017-10-20 | A kind of threaded camera automatic focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362028.5U CN207283729U (en) | 2017-10-20 | 2017-10-20 | A kind of threaded camera automatic focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283729U true CN207283729U (en) | 2018-04-27 |
Family
ID=61979923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721362028.5U Withdrawn - After Issue CN207283729U (en) | 2017-10-20 | 2017-10-20 | A kind of threaded camera automatic focusing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820073A (en) * | 2017-10-20 | 2018-03-20 | 苏州艾微视图像科技有限公司 | A kind of threaded camera automatic focusing mechanism |
| GB2616665A (en) * | 2022-03-18 | 2023-09-20 | Peng cheng lai | Driving mechanism with linear clamp for rotatable ring on camera lens |
-
2017
- 2017-10-20 CN CN201721362028.5U patent/CN207283729U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820073A (en) * | 2017-10-20 | 2018-03-20 | 苏州艾微视图像科技有限公司 | A kind of threaded camera automatic focusing mechanism |
| CN107820073B (en) * | 2017-10-20 | 2024-04-23 | 苏州艾微视图像科技有限公司 | Automatic focusing mechanism with threaded camera |
| GB2616665A (en) * | 2022-03-18 | 2023-09-20 | Peng cheng lai | Driving mechanism with linear clamp for rotatable ring on camera lens |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic focusing mechanism with threaded camera Effective date of registration: 20211123 Granted publication date: 20180427 Pledgee: Suzhou ronghua Leasing Co.,Ltd. Pledgor: AVIEW IMAGE TECHNOLOGY SUZHOU Ltd. Registration number: Y2021320010491 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230720 Granted publication date: 20180427 Pledgee: Suzhou ronghua Leasing Co.,Ltd. Pledgor: AVIEW IMAGE TECHNOLOGY SUZHOU Ltd. Registration number: Y2021320010491 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20240423 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20240423 |