CN206638937U - A kind of smart projector auto-focusing structure - Google Patents
A kind of smart projector auto-focusing structure Download PDFInfo
- Publication number
- CN206638937U CN206638937U CN201720282447.1U CN201720282447U CN206638937U CN 206638937 U CN206638937 U CN 206638937U CN 201720282447 U CN201720282447 U CN 201720282447U CN 206638937 U CN206638937 U CN 206638937U
- Authority
- CN
- China
- Prior art keywords
- camera lens
- control panel
- focusing
- motor
- utility
- 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.)
- Active
Links
Landscapes
- Studio Devices (AREA)
Abstract
It the utility model is related to a kind of smart projector auto-focusing structure, it includes camera lens, stepping electro-motor is provided with the camera lens sidepiece, gear is provided with the output end of the stepping electro-motor, the wheel and rack is equipped with, the rack is located on camera lens, optocoupler plate is provided with the camera lens side lower part, control panel is provided with by the camera lens, camera is provided with the control panel, the control panel is connected by signal wire I with optocoupler plate, and the control panel is connected by signal wire II with mainboard.The utility model automatic focusing, focusing is accurate, greatly improves user experience.
Description
Technical field
It the utility model is related to a kind of focusing structural, and in particular to a kind of projecting apparatus focusing structural.
Background technology
The preceding most of projector of in the market is all zoom, and some needs manual focusing, and some needs pass through remote control
Electromotion focusing is carried out, the experience that this has resulted in user is bad.Enter the main trend of family now with giant-screen, everybody is right
The requirement more and more higher that home projector uses, more humane and user is functionally needed to need best experience sense.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of automatic focusing,
Focusing is accurate, greatly improves the smart projector auto-focusing structure of user experience.
Technical scheme：In order to solve the above-mentioned technical problem, a kind of smart projector described in the utility model is used automatic right
Close-burning structure, it includes camera lens, is provided with stepping electro-motor in the camera lens sidepiece, is set in the output end of the stepping electro-motor
There is gear, the wheel and rack is equipped with, and the rack is located on camera lens, and optocoupler plate is provided with the camera lens side lower part,
Control panel is provided with by the camera lens, camera is provided with the control panel, the control panel passes through signal wire I and optocoupler plate
It is connected, the control panel is connected by signal wire II with mainboard, and the mainboard and control panel are located on housing.
The camera lens is focused by stepping electro-motor.
The rack is located at camera lens in the radial direction.
Beneficial effect：Compared with prior art, its remarkable advantage is the utility model：The utility model overall structure is set
Rationally, using camera and control panel, image is caught by camera and determines focusing position, utilizes stepping electrical motor driven mirror
Head reaches focusing position, sets optocoupler plate, plays spacing stepping electro-motor, by several loop convergences, image clearly
Degree changes gradually, and image to a certain extent, is considered as focusing successfully, and the process is carried out automatically, substantially increases user experience,
Meet actual operation requirements.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of smart projector auto-focusing structure described in the utility model, it includes camera lens 1,
The sidepiece of camera lens 1 is provided with stepping electro-motor 2, and gear 3, the gear 3 are provided with the output end of the stepping electro-motor 2
It is equipped with rack 4, the rack 4 is located on camera lens 1, optocoupler plate 5 is provided with the side lower part of camera lens 1, in the camera lens 1
Side is provided with control panel 6, camera 7 is provided with the control panel 6, the control panel 6 passes through signal wire I 8 and the phase of optocoupler plate 5
Even, the control panel 6 is connected by signal wire II 9 with mainboard 10, and the mainboard 10 and control panel 6 are located on housing 11；It is described
Camera lens 1 is focused by stepping electro-motor 2；The rack 4 is located at camera lens 1 in the radial direction.The utility model overall structure
It is reasonable to set, and using camera and control panel, catches image by camera and determines focusing position, driven using stepping electro-motor
Index glass head reaches focusing position, sets optocoupler plate, plays spacing stepping electro-motor, by several loop convergences, image
Definition changes gradually, and image to a certain extent, is considered as focusing successfully, the process is carried out automatically, substantially increases user's body
Sense is tested, meets actual operation requirements.
The utility model provides a kind of thinking and method, and it is many to implement method and the approach of the technical scheme, with
Only it is preferred embodiment of the present utility model described in upper, it is noted that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications should also regard
For the scope of protection of the utility model, the available prior art of each part being not known in the present embodiment is realized.
Claims (3)
- A kind of 1. smart projector auto-focusing structure, it is characterised in that：It includes camera lens（1）, in the camera lens（1）Sidepiece Provided with stepping electro-motor（2）, in the stepping electro-motor（2）Output end be provided with gear（3）, the gear（3）With tooth Bar（4）It is equipped with, the rack（4）It is located at camera lens（1）On, in the camera lens（1）Side lower part is provided with optocoupler plate（5）, institute State camera lens（1）Side is provided with control panel（6）, in the control panel（6）It is provided with camera（7）, the control panel（6）Pass through signal Line I（8）With optocoupler plate（5）It is connected, the control panel（6）Pass through signal wire II（9）With mainboard（10）It is connected, the mainboard（10） And control panel（6）It is located at housing（11）On.
- 2. smart projector according to claim 1 auto-focusing structure, it is characterised in that：The camera lens（1）Pass through Stepping electro-motor（2）Focusing.
- 3. smart projector according to claim 1 auto-focusing structure, it is characterised in that：The rack（4）It is located at Camera lens（1）In the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282447.1U CN206638937U (en) | 2017-03-22 | 2017-03-22 | A kind of smart projector auto-focusing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282447.1U CN206638937U (en) | 2017-03-22 | 2017-03-22 | A kind of smart projector auto-focusing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638937U true CN206638937U (en) | 2017-11-14 |
Family
ID=60250306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282447.1U Active CN206638937U (en) | 2017-03-22 | 2017-03-22 | A kind of smart projector auto-focusing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108628078A (en) * | 2017-03-22 | 2018-10-09 | 江苏艾洛维显示科技股份有限公司 | A kind of smart projector auto-focusing structure |
-
2017
- 2017-03-22 CN CN201720282447.1U patent/CN206638937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108628078A (en) * | 2017-03-22 | 2018-10-09 | 江苏艾洛维显示科技股份有限公司 | A kind of smart projector auto-focusing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206638937U (en) | A kind of smart projector auto-focusing structure | |
| CN103217854B (en) | Camera system and Atomatic focusing method | |
| CN103246039A (en) | Focusing module and assembly process thereof | |
| CN109040722A (en) | The system and its implementation of mobile phone realization ultra short focal projector auto-focusing | |
| CN106603922A (en) | Distance adjustable iris identification module and system | |
| CN105635599A (en) | Portable shooting device, auxiliary flashing device and shooting system | |
| CN205720863U (en) | A kind of package assembly of microminiature endoscope camera head module | |
| CN206114964U (en) | Optic fibre automatic focusing mechanism | |
| CN105578055A (en) | Mobile phone photographing control method | |
| CN205901896U (en) | But automatic focusing's internet protocol camera after control becomes doubly | |
| CN106210546A (en) | A kind of distant view photograph camera system, distant view photograph image pickup method and mobile terminal | |
| CN204154986U (en) | A kind of high precision lens focus regulating device automatically | |
| CN102736361A (en) | Automatic focusing method | |
| CN105791694A (en) | Shooting control device, auxiliary flashing device and auxiliary flashing control system | |
| CN108628078A (en) | A kind of smart projector auto-focusing structure | |
| CN201060411Y (en) | Multi-protocol video terminal decoder | |
| CN105554402A (en) | Automatic lens focusing device and control method thereof | |
| CN204883015U (en) | 4. 7 -47mm full plastic casing 1080p high definition zoom | |
| CN205647743U (en) | Portable shooting device, supplementary flasher and imaging system | |
| CN205539897U (en) | Projecting apparatus photoelectricity auto focus device | |
| CN206610073U (en) | A kind of projecting apparatus automatic focusing mechanism | |
| CN203232191U (en) | Focusing module | |
| CN107243904A (en) | A kind of external mechanical device for being used to control home wall hand switch to act | |
| CN204044428U (en) | A kind of microscope monitor camera device | |
| CN105900007A (en) | Image capturing method and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200618 Address after: 239000 building 19, Zhaoyang Industrial Park, 801 Century Avenue, Chuzhou, Anhui. Patentee after: CHUZHOU AILUOWEI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 214213 Yongan Road, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee before: JIANGSU INOVEL DISPLAY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200824 Address after: Room 301, 3 / F, No. 17, Jinling science and Technology Park, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Patentee after: Jiangxi shiding Technology Co.,Ltd. Address before: 239000 building 19, Zhaoyang Industrial Park, 801 Century Avenue, Chuzhou, Anhui. Patentee before: CHUZHOU AILUOWEI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |