CN209964169U - Focusing mechanism - Google Patents
Focusing mechanism Download PDFInfo
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- CN209964169U CN209964169U CN201920751951.0U CN201920751951U CN209964169U CN 209964169 U CN209964169 U CN 209964169U CN 201920751951 U CN201920751951 U CN 201920751951U CN 209964169 U CN209964169 U CN 209964169U
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- axis running
- electric cylinder
- relay lens
- guide rail
- range finder
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Abstract
The utility model discloses a focusing mechanism, include: the device comprises an X-axis running electric cylinder, a Y-axis running guide rail, a Y-axis running electric cylinder, a correction ring, a relay lens, a CCD detector and a laser range finder, wherein the X-axis running electric cylinder is provided with the Y-axis running guide rail, the Y-axis running guide rail is connected with the Y-axis running electric cylinder, the surface of the Y-axis running electric cylinder is provided with a correction frame, and the correction frame is connected with the correction ring through a belt; adjust the mount and cup joint the relay lens, be equipped with the CCD detector in the CCD link, be equipped with laser range finder between CCD detector and relay lens, adopt above-mentioned technical scheme, X axle operation electric jar can cooperate the CCD detector with the electric jar of Y axle operation to aim at the camera module that awaits measuring with focusing mechanism, laser range finder can measure the camera module that awaits measuring and adjust the distance between the mount, the test distance of motor control relay lens, the test distance that the correction ring can assist the regulation relay lens through the correction frame, thereby accurate location focusing has been realized.
Description
Technical Field
The utility model relates to a camera field, in particular to focusing mechanism.
Background
At present, a large number of operators are mostly used for operating corresponding test machines to focus for the double-camera module for the notebook computer, but due to manual operation, positioning between the focusing mechanism and the camera module is prone to deviation, and therefore the focusing mechanism for accurate positioning and focusing becomes an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a focusing mechanism of accurate location focusing.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a focus mechanism, comprising: the device comprises an X-axis running electric cylinder, a Y-axis running guide rail, a Y-axis running electric cylinder, a correction ring, a relay lens, a CCD detector and a laser range finder, wherein the Y-axis running guide rail is arranged on the X-axis running electric cylinder, the Y-axis running guide rail is connected with the Y-axis running electric cylinder, the surface of the Y-axis running electric cylinder is provided with a correction frame, and the correction frame is connected with the correction ring through a belt; the electric cylinder of Y axle operation is equipped with the link, the link surface is equipped with adjusts the mount, it cup joints the relay lens to adjust the mount, it keeps away from to adjust the mount one side of rectifying the frame is equipped with the CCD link, be equipped with in the CCD link the CCD detector, the CCD detector with be equipped with between the relay lens laser range finder.
Preferably, the bottom of the Y-axis running electric cylinder is provided with a sliding block matched with the Y-axis running guide rail.
Preferably, the correcting frame is connected with the adjusting fixing frame through a gear.
Preferably, the laser range finder is a phase method range finder.
Preferably, the adjusting fixing frame is connected with the motor through a gear.
By adopting the technical scheme, the X-axis running electric cylinder and the Y-axis running electric cylinder can be matched with the CCD detector to align the focusing mechanism to the camera module to be tested, the laser range finder can measure the distance between the camera module to be tested and the adjusting fixing frame, the motor controls the testing distance of the relay lens, and the correcting ring can assist in adjusting the testing distance of the relay lens through the correcting frame, so that accurate positioning and focusing are realized.
Drawings
FIG. 1 is a schematic diagram of a focusing mechanism;
FIG. 2 is a schematic view; a front view of a focus mechanism.
In the figure, 1-X-axis running electric cylinder, 2-Y-axis running guide rail, 3-Y-axis running electric cylinder, 4-CCD detector, 5-laser range finder, 6-CCD connecting frame, 7-relay lens, 8-motor, 9-adjusting fixing frame, 10-connecting frame, 11-correcting ring and 12-correcting frame.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 2, a focus mechanism includes: the device comprises an X-axis operation electric cylinder 1, a Y-axis operation guide rail 2, a Y-axis operation electric cylinder 3, a correction ring 11, a relay lens 7, a CCD detector 4 and a laser range finder 5, wherein the X-axis operation electric cylinder 1 is provided with the Y-axis operation guide rail 2, the Y-axis operation guide rail 2 is connected with the Y-axis operation electric cylinder 3, the bottom of the Y-axis operation electric cylinder 3 is provided with a slide block matched with the Y-axis operation guide rail 2, so that a connecting frame 10 can move on the plane where the Y-axis operation electric cylinder 3 is located, the surface of the Y-axis operation electric cylinder 3 is provided with a correction frame 12, and the correction frame 12 is connected with the correction ring; be equipped with link 10 on the Y axle operation electric cylinder 3, link 10 surface is equipped with adjusts mount 9, it cup joints relay lens 7 to adjust mount 9, it adjusts mount 9 to rectify frame 12 through gear connection, can make correction ring 11 manual the test distance of adjusting relay lens 7, it passes through gear connection motor 8 to adjust mount 9, can carry out automatically regulated relay lens 7's test distance, it is equipped with CCD link 6 to adjust one side that mount 9 kept away from and rectifies frame 12, be equipped with CCD detector 4 in the CCD link 6, camera module position has been confirmed, be equipped with laser range finder 5 between CCD detector 4 and relay lens 7, laser range finder 5 is phase method distancer, can measure the camera module and adjust the distance of mount 9.
In the process of focusing the camera module, the X-axis running electric cylinder 1 and the Y-axis running electric cylinder 3 can be matched with the CCD detector 4 to align the focusing mechanism to the camera module to be tested, the laser range finder 5 can measure the distance between the camera module to be tested and the adjusting fixing frame 9, the motor 8 controls the testing distance of the relay lens 7, and the correcting ring 11 can assist in adjusting the testing distance of the relay lens 7 through the correcting frame 12.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A focusing mechanism, comprising: the device comprises an X-axis running electric cylinder, a Y-axis running guide rail, a Y-axis running electric cylinder, a correction ring, a relay lens, a CCD detector and a laser range finder, wherein the Y-axis running guide rail is arranged on the X-axis running electric cylinder, the Y-axis running guide rail is connected with the Y-axis running electric cylinder, the surface of the Y-axis running electric cylinder is provided with a correction frame, and the correction frame is connected with the correction ring through a belt; the electric cylinder of Y axle operation is equipped with the link, the link surface is equipped with adjusts the mount, it cup joints the relay lens to adjust the mount, it keeps away from to adjust the mount one side of rectifying the frame is equipped with the CCD link, be equipped with in the CCD link the CCD detector, the CCD detector with be equipped with between the relay lens laser range finder.
2. A focusing mechanism according to claim 1, wherein: and a sliding block matched with the Y-axis running guide rail is arranged at the bottom of the Y-axis running electric cylinder.
3. A focusing mechanism according to claim 1, wherein: the correcting frame is connected with the adjusting fixing frame through a gear.
4. A focusing mechanism according to claim 1, wherein: the laser range finder is a phase method range finder.
5. A focusing mechanism according to claim 1, wherein: the adjusting fixing frame is connected with the motor through a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751951.0U CN209964169U (en) | 2019-05-23 | 2019-05-23 | Focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751951.0U CN209964169U (en) | 2019-05-23 | 2019-05-23 | Focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209964169U true CN209964169U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751951.0U Active CN209964169U (en) | 2019-05-23 | 2019-05-23 | Focusing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN209964169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111522121A (en) * | 2020-04-07 | 2020-08-11 | 珠海广浩捷科技股份有限公司 | Focusing equipment, focusing module thereof and mounting method of focusing module |
-
2019
- 2019-05-23 CN CN201920751951.0U patent/CN209964169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111522121A (en) * | 2020-04-07 | 2020-08-11 | 珠海广浩捷科技股份有限公司 | Focusing equipment, focusing module thereof and mounting method of focusing module |
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