CN208953877U - A kind of projector camera lens self-cleaning lens cap - Google Patents
A kind of projector camera lens self-cleaning lens cap Download PDFInfo
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- CN208953877U CN208953877U CN201821819986.5U CN201821819986U CN208953877U CN 208953877 U CN208953877 U CN 208953877U CN 201821819986 U CN201821819986 U CN 201821819986U CN 208953877 U CN208953877 U CN 208953877U
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- turntable
- cleaning
- camera lens
- lens
- lens cap
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Abstract
A kind of projector camera lens self-cleaning lens cap, including projector camera lens, lens cap, the lens cap is equipped with battery case, motor is equipped in lens cap, the connection of one end of motor and shaft, the other end of shaft is fixedly connected with the second turntable, second turntable is fixedly connected with one end of second connecting rod, the other end of second connecting rod and one end of first connecting rod are socketed, the other end of first connecting rod is fixedly connected with the first turntable, first turntable also passes through spring with the second turntable and connect, and the first turntable is equipped with fixed bin, is movably installed with cleaning pad in fixed bin.Using the above structure, it realizes after having used projector every time, cleaning camera lens need not be manually removed again, cover the cleaning that can carry out camera lens after lens cap automatically, it improves work efficiency, avoids staff and forget the case where clearing up camera lens and influencing project effect generation, whole device structure is simple, it is easy to operate, it is practical.
Description
Technical field
The utility model relates to projector cleaning applications, especially a kind of projector camera lens self-cleaning lens cap.
Background technique
Camera lens is the important component for guaranteeing entire show quality as the optical component in projector to generate image,
Projector camera lens is convex lens, and the amplification by camera lens to picture is incident upon in screen, different screen sizes and screen distance,
The projection lens using different focal length is needed, in order to improve show quality, projection lens needs to keep clean to clean, on eyeglass both
Cannot have scratch that can not have a dirts such as dust, but often ignore the real-time cleaning for camera lens in working, it is most of all
It is just to be checked after discovery project effect is deteriorated, then clears up, thus often will affect the viewing experience of customer.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of projector camera lens self-cleaning lens caps, realize
After having used projector every time, it is not necessary to manually remove cleaning camera lens again, cover the cleaning that can carry out camera lens after lens cap automatically, improve
Working efficiency avoids staff and forgets the case where clearing up camera lens and influencing project effect generation, whole device structure letter
It is single, it is easy to operate, it is practical.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:, and a kind of projector camera lens is automatically clear
Clean lens cap, including projector camera lens, lens cap, the lens cap are equipped with battery case, are equipped with motor, motor in lens cap
It is connect with one end of shaft, the other end of shaft is fixedly connected with the second turntable, and one end of the second turntable and second connecting rod is fixed
Connection, the other end of second connecting rod and one end of first connecting rod are socketed, and the other end of first connecting rod is fixedly connected with the first turntable,
First turntable also passes through spring with the second turntable and connect, and the first turntable is equipped with fixed bin, is movably installed with cleaning in fixed bin
Pad.
In preferred scheme, the battery case is equipped with battery cover and control switch.
In preferred scheme, sliding slot is equipped on first turntable and the second turntable.
In preferred scheme, multiple balls are equipped in the sliding slot.
In preferred scheme, the cleaning pad is superfine fibre material.
In preferred scheme, the spring is compressed spring.
In preferred scheme, time set is equipped in the battery case.
A kind of projector camera lens self-cleaning lens cap provided by the utility model has by using above structure
Below the utility model has the advantages that
(1) the automatic cleaning for realizing projector camera lens avoids staff and forgets to clear up camera lens and influence projection effect
The case where fruit, occurs；
(2) reduce the workload of staff, camera lens can be protected and clean camera lens, it is practical；
(3) whole device structure is simple, facilitates operation.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the utility model and projector camera lens installation condition overall structure diagram.
Fig. 2 is the overall structure diagram of the utility model.
Fig. 3 is the rotational structure front view of the utility model.
Fig. 4 is the rotational structure perspective view of the utility model.
In figure: projector camera lens 1, lens cap 2, motor 3, battery case 4, battery cover 5, control switch 6, cleaning pad 7 are fixed
Box 8, the first turntable 9, the second turntable 10, first connecting rod 11, second connecting rod 12, spring 13, shaft 14, ball 15, sliding slot 16.
Specific embodiment
In picture 1-4, a kind of projector camera lens self-cleaning lens cap, including projector camera lens 1, lens cap 2, it is described
Lens cap 2 is equipped with battery case 4, and motor 3 is equipped in lens cap 2, and motor 3 is connect with one end of shaft 14, shaft 14 it is another
End be fixedly connected with the second turntable 10, the second turntable 10 is fixedly connected with one end of second connecting rod 12, second connecting rod 12 it is another
End is socketed with one end of first connecting rod 11, and the other end of first connecting rod 11 is fixedly connected with the first turntable 9, the first turntable 9 and the
Two turntables 10 are also connected by spring 13, and the first turntable 9 is equipped with fixed bin 8, are movably installed with cleaning pad 7 in fixed bin 8.
The application method of the utility model are as follows: after projection, lens cap 2 is covered on projector camera lens 1, projector mirror
First 1 contact cleaning pad 7 simultaneously pushes, and spring 13 compresses, and the installation of lens cap 2 is fixed, and opening 6 motor 3 of control switch rotation drives clear
Clean pad 7 rotates, cleaning camera lens surface, the time set in battery case 4, the timing after the opening of control switch 6, and timing is one minute full
After automatically shut power off, terminate cleaning.
The utility model has the beneficial effects that after realizing and having used projector every time, it is not necessary to manually remove cleaning camera lens, lid again
The cleaning that can carry out camera lens after upper lens cap automatically, improves work efficiency, and avoids staff and forgets to clear up camera lens and shadow
The case where ringing project effect occurs, and whole device structure is simple, easy to operate, practical.
In preferred scheme, the battery case 4 is equipped with battery cover 5 and control switch 6.The beneficial effect of this structure
It is: is convenient for changing battery, controls, improve convenience.
In preferred scheme, sliding slot 16 is equipped on first turntable 9 and the second turntable 10.This structure it is beneficial
Effect is: facilitating the first turntable 9 and the second turntable 10 in 2 inner rotation of lens cap, reduces friction energy-dissipating when rotation, mention
High cleaning effect.
In preferred scheme, multiple balls 15 are equipped in the sliding slot 16.The beneficial effect of this structure is: convenient
First turntable 9 and the second turntable 10 reduce friction energy-dissipating when rotation, improve cleaning effect in 2 inner rotation of lens cap.
In preferred scheme, the cleaning pad 7 is superfine fibre material.The beneficial effect of this structure is: decontamination
Effect is good, can absorb water, not lose hair or feathers, easy to clean and soft, is not easy to draw camera lens surface.
In preferred scheme, the spring 13 is compressed spring.The beneficial effect of this structure is: ensure that cleaning
The contact pressure of pad 7 and projector camera lens 1, improves cleaning effect.
In preferred scheme, time set is equipped in the battery case 4.The beneficial effect of this structure is: not having to
Artificial control is closed, and convenience is improved.
Claims (7)
1. a kind of projector camera lens self-cleaning lens cap, including projector camera lens (1), lens cap (2), it is characterised in that: institute
The lens cap (2) stated is equipped with battery case (4), is equipped with motor (3) in lens cap (2), and one end of motor (3) and shaft (14) connects
It connects, the other end of shaft (14) is fixedly connected with the second turntable (10), and one end of the second turntable (10) and second connecting rod (12) is solid
Fixed connection, the other end of second connecting rod (12) and the one end of first connecting rod (11) are socketed, the other end of first connecting rod (11) and the
One turntable (9) is fixedly connected, and the first turntable (9) is also connect by spring (13) with the second turntable (10), and the first turntable is set on (9)
Have fixed bin (8), is movably installed with cleaning pad (7) in fixed bin (8).
2. a kind of projector camera lens self-cleaning lens cap according to claim 1, it is characterised in that: the battery case
(4) battery cover (5) and control switch (6) are equipped with.
3. a kind of projector camera lens self-cleaning lens cap according to claim 1, it is characterised in that: described first turn
Sliding slot (16) are equipped on disk (9) and the second turntable (10).
4. a kind of projector camera lens self-cleaning lens cap according to claim 3, it is characterised in that: the sliding slot
(16) multiple balls (15) are equipped in.
5. a kind of projector camera lens self-cleaning lens cap according to claim 1, it is characterised in that: the cleaning pad
It (7) is superfine fibre material.
6. a kind of projector camera lens self-cleaning lens cap according to claim 1, it is characterised in that: the spring
It (13) is compressed spring.
7. a kind of projector camera lens self-cleaning lens cap according to claim 1, it is characterised in that: the battery case
(4) time set is equipped in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819986.5U CN208953877U (en) | 2018-11-06 | 2018-11-06 | A kind of projector camera lens self-cleaning lens cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819986.5U CN208953877U (en) | 2018-11-06 | 2018-11-06 | A kind of projector camera lens self-cleaning lens cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953877U true CN208953877U (en) | 2019-06-07 |
Family
ID=66744098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821819986.5U Active CN208953877U (en) | 2018-11-06 | 2018-11-06 | A kind of projector camera lens self-cleaning lens cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458956A (en) * | 2020-05-29 | 2020-07-28 | 上海菲恒生活用品有限公司 | Lens cap capable of being quickly opened and closed |
-
2018
- 2018-11-06 CN CN201821819986.5U patent/CN208953877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458956A (en) * | 2020-05-29 | 2020-07-28 | 上海菲恒生活用品有限公司 | Lens cap capable of being quickly opened and closed |
| CN111458956B (en) * | 2020-05-29 | 2020-12-01 | 永康奈叶科技有限公司 | Lens cap capable of being quickly opened and closed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 Guanggu International Chamber of Commerce Building B-511, 2-2 Guandongyuan Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Dreamspace Atlantic Culture Development Co., Ltd. Address before: 430000 Guanggu International Chamber of Commerce Building B-511, 2-2 Guandongyuan Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: Hubei Yatu Yinxing Cinema Investment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |