CN215120929U - Camera module's camera lens protection subassembly - Google Patents
Camera module's camera lens protection subassembly Download PDFInfo
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- CN215120929U CN215120929U CN202120230501.4U CN202120230501U CN215120929U CN 215120929 U CN215120929 U CN 215120929U CN 202120230501 U CN202120230501 U CN 202120230501U CN 215120929 U CN215120929 U CN 215120929U
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- snap ring
- lens
- camera
- ring
- camera lens
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Abstract
The utility model relates to a camera lens protection subassembly technical field, concretely relates to camera lens protection subassembly of camera module, including the camera lens main part. The utility model overcomes prior art's is not enough, through being provided with protection machanism, set up the slot in protection machanism's snap ring, sliding connection screw ring in the slot, at the screw ring outside threaded connection change, the change rotates with the snap ring to be connected, be provided with the expansion cover in the screw ring inboard, set up the spout at the slot lateral wall, at screw ring internal fixed connection stopper, stopper and spout sliding connection, prevent that the camera from when not using, the lens directly exposes in the air, avoid the ash falling, through being provided with the snap ring, set up the protective sheath in the snap ring outside, this protective sheath comprises the rubber material, prevent that the camera from colliding, cause the snap ring to damage, set up the screw thread in the camera lens main part outside, snap ring and camera lens main part outside threaded connection, the change rotates with the camera lens main part outside to be connected, the installation of the protection machanism of being convenient for is dismantled and is changed.
Description
Technical Field
The utility model relates to a camera lens technical field, concretely relates to camera lens protection component of camera module.
Background
The camera, waterproof digital camera, camera are various, and its fundamental principle of work all is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an image pickup device, and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed.
The lens in the camera of current camera front end directly exposes in the air when not using, and the ash falls easily, because the inside of lens inlay setting at the camera casing again, is not convenient for wash, and some camera front ends are provided with the lid, but the lid loses easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a camera module's camera lens protection subassembly has overcome prior art's not enough.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a lens protection assembly of a camera module comprises a lens main body, wherein a lens is embedded in one end of the lens main body, and a protection mechanism is arranged at one end, located at the lens, of the lens main body;
the protection mechanism comprises a clamping ring, a slot is formed in the clamping ring, a threaded ring is connected in the slot in a sliding mode, a rotating ring is connected to the outer side of the threaded ring in a threaded mode, the rotating ring is connected with the clamping ring in a rotating mode, a telescopic cover is arranged on the inner side of the threaded ring, a sliding groove is formed in the side wall of the slot, a limiting block is fixedly connected to the inner end of the threaded ring, and the limiting block is connected with the sliding groove in a sliding mode.
As an optimized technical scheme of the utility model, the snap ring outside is provided with the protective sheath, and this protective sheath comprises the rubber material.
As an optimized technical scheme of the utility model, the expansion cover is the elasticity material.
As a preferred technical scheme of the utility model, the camera lens main part outside is provided with the screw thread, snap ring and camera lens main part outside threaded connection, the swivel rotates with the camera lens main part outside and is connected.
(III) advantageous effects
The embodiment of the utility model provides a camera module's camera lens protection subassembly possesses following beneficial effect:
1. through being provided with protection machanism, set up the slot in protection machanism's snap ring, sliding connection screw ring in the slot, at the screw ring outside threaded connection change, the change rotates with the snap ring to be connected, is provided with flexible cover in the screw ring inboard, sets up the spout at the slot lateral wall, at screw ring internal fixed connection stopper, stopper and spout sliding connection, prevent that the camera from directly exposing in the air when not using, avoiding the ash that falls.
2. Through being provided with the snap ring, set up the protective sheath in the snap ring outside, this protective sheath comprises the rubber material, prevents that the camera from bumping, causes the snap ring to damage, sets up the screw thread in the camera lens main part outside, snap ring and camera lens main part outside threaded connection, and the swivel rotates with the camera lens main part outside to be connected, and the mounting disassembly and the change of the protection machanism of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the lens main body of the present invention;
FIG. 3 is a schematic view of the overall front view cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the protection mechanism of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the retractable cover of the present invention.
In the figure: 1. a lens main body; 2. a lens; 3. a protection mechanism; 301. a snap ring; 302. a slot; 303. a chute; 304. a limiting block; 305. a threaded ring; 306. a telescopic cover; 307. and (7) rotating the ring.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention:
as shown in fig. 1-5: a lens protection component of a camera module comprises a lens main body 1, wherein a lens 2 is embedded in one end of the lens main body 1, and a protection mechanism 3 is arranged at one end, located at the lens 2, of the lens main body 1;
protection machanism 3 includes snap ring 301, has seted up slot 302 in the snap ring 301, and sliding connection has threaded ring 305 in the slot 302, and threaded ring 305 outside threaded connection has swivel 307, and swivel 307 rotates with snap ring 301 to be connected, and threaded ring 305 inboard is provided with expansion cover 306, and wherein, spout 303 has been seted up to slot 302 lateral wall, the inner fixedly connected with stopper 304 of threaded ring 305, stopper 304 and spout 303 sliding connection.
Wherein, the snap ring 301 outside is provided with the protective sheath, and this protective sheath comprises the rubber material, prevents that the camera lens main part 1 from bumping, causing snap ring 301 to damage.
The retractable cover 306 is made of an elastic material, so that the retractable cover 306 can be retracted conveniently.
Wherein, the outside of the lens body 1 is provided with threads, the snap ring 301 is in threaded connection with the outside of the lens body 1, and the swivel 307 is in rotational connection with the outside of the lens body 1, so that the protection mechanism 3 can be conveniently mounted, dismounted and replaced.
The utility model discloses a theory of operation: the during operation, one end through being located lens 2 at camera lens main part 1 sets up protection machanism 3, when need not use the camera, hold snap ring 301 with the hand, then rotate swivel 307, drive screw thread ring 305 antedisplacement, flexible cover 306 shrink at the in-process of screw thread ring 305 antedisplacement, protect the camera lens, prevent that the camera from when not using, lens 2 in the camera of camera front end falls grey, when needing to use the camera, reverse swivel 307, drive screw thread ring 305 and move backward, flexible cover 306 is strutted and is slided into slot 302 with screw thread ring 305 together, when needing to change protection machanism 3, rotate snap ring 301, snap ring 301 drives whole protection machanism 3 and lens main part 1 break away from can.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A lens protection component of a camera module comprises a lens main body (1), and is characterized in that a lens (2) is embedded in one end of the lens main body (1), and a protection mechanism (3) is arranged at one end, located at the lens (2), of the lens main body (1);
protection machanism (3) include snap ring (301), slot (302) have been seted up in snap ring (301), sliding connection has screw ring (305) in slot (302), screw ring (305) outside threaded connection has swivel (307), swivel (307) are rotated with snap ring (301) and are connected, screw ring (305) inboard is provided with flexible cover (306), spout (303) have been seted up to slot (302) lateral wall, screw ring (305) inner fixedly connected with stopper (304), stopper (304) and spout (303) sliding connection.
2. The lens protection assembly of a camera module as claimed in claim 1, wherein a protective sleeve is disposed outside the snap ring (301), and the protective sleeve is made of rubber.
3. The lens protection assembly of claim 1, wherein the retractable cover (306) is made of an elastic material.
4. The lens protection assembly of a camera module according to claim 1, wherein the outer side of the lens body (1) is provided with threads, the snap ring (301) is in threaded connection with the outer side of the lens body (1), and the rotating ring (307) is in rotational connection with the outer side of the lens body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120230501.4U CN215120929U (en) | 2021-01-27 | 2021-01-27 | Camera module's camera lens protection subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120230501.4U CN215120929U (en) | 2021-01-27 | 2021-01-27 | Camera module's camera lens protection subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215120929U true CN215120929U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120230501.4U Active CN215120929U (en) | 2021-01-27 | 2021-01-27 | Camera module's camera lens protection subassembly |
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| Country | Link |
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| CN (1) | CN215120929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092777A (en) * | 2023-10-19 | 2023-11-21 | 江西省爱成海光学科技有限公司 | Plastic part falling protection mechanism of optical lens |
-
2021
- 2021-01-27 CN CN202120230501.4U patent/CN215120929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092777A (en) * | 2023-10-19 | 2023-11-21 | 江西省爱成海光学科技有限公司 | Plastic part falling protection mechanism of optical lens |
| CN117092777B (en) * | 2023-10-19 | 2023-12-19 | 江西省爱成海光学科技有限公司 | Plastic part falling protection mechanism of optical lens |
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