CN109848094A - A kind of camera that can clear up camera automatically - Google Patents
A kind of camera that can clear up camera automatically Download PDFInfo
- Publication number
- CN109848094A CN109848094A CN201910154972.9A CN201910154972A CN109848094A CN 109848094 A CN109848094 A CN 109848094A CN 201910154972 A CN201910154972 A CN 201910154972A CN 109848094 A CN109848094 A CN 109848094A
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- camera
- lens
- brush board
- shear thickening
- cleaning
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Abstract
The invention discloses the cameras that one kind can clear up camera automatically, are related to video-photographic equipment technical field.It includes camera lens;It is socketed outside shell and is combined with cleaning plant;The cleaning plant includes the carrying bucket with shell socket setting;Top is cleaning chamber, and lower part is installation cavity;Middle part is equipped with driving motor in installation cavity;Intracavitary clearing up, drive rod top slidably connects casing;Lower end is slidably and sealingly connected with drive rod;Drive block top is fixedly connected with pressure spring;Brush board upper end is evenly distributed with bristle;Clearing up intracavitary under-filled has shear thickening liquid;In the state that pressure spring is uncompressed, brush board is in the top of shear thickening liquid.The beneficial effects of the present invention are: carry out fitting cleaning to lens surface using the characteristic of shear thickening liquid, and the residual after cleaning on lens surface can be reduced.
Description
Technical field
The present invention relates to video-photographic equipment technical fields.
Background technique
In photography and vedio recording device, camera lens surface must keep clean transparent, therefore mating cleaning device is needed in camera.
Soft careful wiper is the indispensability of cleaning device, when capableing of the realization of the high quality cleaning last to camera lens, but clearing up,
It cannot directly be cleaned with wiper, need the scale removal process at the initial stage of doing, reduce the abrasion of wiper and camera lens, improve wiping
The use quality of cloth.The scale removal process at general initial stage, is blown using blower, removes bulky grain dust impurity, then using more
Clean water disposably rinsed, most of clean water without really participate in cleaning rinse, meanwhile, easily formation splash, clearly
Clean water can finally remain on camera lens, while can also carry or adsorb again dust residue, adsorb the water stain wiping that will affect cloth
It wipes, influences the high quality cleaning of last wiper;If water stain using wind removal, it will cause the quick suctions of dust in air
It is attached, however it remains problem.While in general wipe product and wiping action, to the borderless contact of lens and mirror head outer shell
Wiping effect is poor, since radian and wipe product deformation limit, has been unable to effective cleaning boundary in initial stage wiping.
During cleaning, it would be desirable to a kind of soft substance with adsorptivity wipes lens surface, and
It can cover comprehensively, while spot and lens can be separated as early as possible, reduce abrasion;And finally need the substance and lens
It is totally separated, reduces or does not remain.
Summary of the invention
The technical problems to be solved by the invention are for above-mentioned technical deficiency, and providing one kind can clear up automatically
The camera of camera.Using the characteristic of shear thickening liquid, fitting cleaning is carried out to lens surface, and after cleaning being reduced
Residual on lens surface.
The technical solution adopted by the present invention is that: a kind of camera that can clear up camera automatically, including video camera are provided
Camera lens;Camera lens include shell and lens;Cleaning plant is combined with it is characterized by: being socketed outside shell;
The cleaning plant includes the carrying bucket with shell socket setting;Lower part is provided with partition in carrying bucket;Partition
Two parts up and down will be divided into inside carrying bucket, top is cleaning chamber, and lower part is installation cavity;Middle part is equipped with driving in installation cavity
Motor;The output end of driving motor is connected with vertical drive rod;It is intracavitary that drive rod hermetically passing partition extends to cleaning;Clear
Manage intracavitary, drive rod top slidably connects casing;Lower end is slidably and sealingly connected with drive rod;Inside pipe casing hollow shape
For diamond shape;Drive rod top is fixedly connected with the drive block mating with inside pipe casing;Drive block top is fixedly connected with pressure
Spring;The top of casing, which is plugged and fixed, is connected with cover board;End in contact under pressure spring upper end and cover board;Cover board upper end is fixedly connected with brush
Plate;It is fixedly connected in the middle part of brush board with cover board;Brush board upper end is evenly distributed with bristle;Clearing up intracavitary under-filled has shear thickening
Liquid;In the state that pressure spring is uncompressed, brush board is in the top of shear thickening liquid.
Advanced optimize the technical program, a kind of fixed peace in the lower end of the cover board for the camera that can clear up camera automatically
Equipped with pressure sensor module;The upper end of pressure spring and pressure sensor module detect end in contact;Processor is provided in installation cavity;
The signal output end of pressure sensor module is connect with processor, the control circuit connection of processor and driving motor.
It advanced optimizes the technical program, is fastened above a kind of brush board for the camera that can clear up camera automatically
There is socket;Socket upper surface is fixed with wiper.
The technical program is advanced optimized, a kind of upper port of the carrying bucket for the camera that can clear up camera automatically is close
Envelope is combined with nut cap;Nut cap upper end is fixed with the lens cap mating with camera lens.
Advanced optimize the technical program, a kind of material of the carrying bucket for the camera that can clear up camera automatically is
Bright plastics.
The beneficial effects of the invention are that:
1, using the characteristic of shear thickening liquid, fitting cleaning is carried out to lens surface, and can reduce cleaning after in camera lens
The residual on piece surface.
Shear thickening liquid has certain soft mobility under normal conditions, can be used for covering wiping lens surface, and paste
Conjunction property is good, can be good at the globoidal structure of adaptive lens and the boundary position with cage connection, wiping absorption camera lens
Piece surface blot etc.;And when quickly being stirred or being impacted, in a certain range, shear thickening liquid internal particle is closely connected, and is become
It is bordering on solid-state, itself forms very strong integraty, convenient for being detached from lens surface, reduces residual.It can be repeated several times use, subtract
Few clean water carries and uses;
Driving motor is rotated with the mating drive brush board of casing fastly by transmission, and brush board and bristle can be to shear thickenings
Liquid plays stirring action, by different revolving speeds, can cause the solidification degree that shear thickening liquid is different, for flowing wiping or solidification
It is detached from;Bristle erasable lens surface, can also cause the impact and stirring to lens shear thickening liquid remained on surface, from
And solidify and be detached from, reduce residual;Under the effect of lens pressure, the brush board that is set as of pressure spring provides the stroke moved up and down, with
Realize the function of the different phase of bristle and brush board;
2, in the different role stage of bristle and brush board, driving motor need to use different revolving speeds, while different stages
Corresponding different height and position, as cover board can detect pressure under the difference of pressure spring by pressure sensor module, and
Adjusting is carried out automatically controlling to driving motor using processor;
3, wiper material is soft fine and smooth, for the last wiped clean to lens, to reach best cleaning effect
Fruit is easily installed use using the connected structure of socket, carries out rotation wiping using driving motor, reduction is wiped repeatedly manually
Movement;
4, the port of the salable carrying bucket of nut cap, when storage, uses, while integral structure cooperates lens cap, snaps onto camera shooting
On machine camera lens, it is convenient to integrally carry storage with video camera.
Detailed description of the invention
Fig. 1 is planar structure schematic diagram of the invention;
Fig. 2 is use state planar structure schematic diagram of the invention;
Fig. 3 is nut cap planar structure schematic diagram of the invention;
Fig. 4 is that socket of the invention uses structural schematic diagram;
Fig. 5 is socket mounting structure schematic diagram of the invention;
Fig. 6 is logic circuit diagram of the invention;
In figure, 1, shell;2, lens;3, bucket is carried;4, partition;5, chamber is cleared up;6, installation cavity;7, driving motor;8,
Drive rod;9, casing;10, drive block;11, pressure spring;12, cover board;13, brush board;14, bristle;15, pressure sensor module;16,
Socket;17, wiper;18, nut cap;19, lens cap.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in figures 1 to 6, a kind of camera that can clear up camera automatically, including camera lens;Camera lens
Including shell 1 and lens 2;Cleaning plant is combined with it is characterized by: being socketed outside shell 1;The cleaning plant include with
The carrying bucket 3 of the socket setting of shell 1;Lower part is provided with partition 4 in carrying bucket 3;Partition 4, which will carry inside bucket 3, to be divided into up and down
Two parts, top are cleaning chamber 5, and lower part is installation cavity 6;Middle part is equipped with driving motor 7 in installation cavity 6;Driving motor 7 it is defeated
Outlet is connected with vertical drive rod 8;8 hermetically passing partition 4 of drive rod extends in cleaning chamber 5;In cleaning chamber 5, transmission
8 top of bar slidably connects casing 9;9 lower end of casing is slidably and sealingly connected with drive rod 8;9 boring shape of casing is water chestnut
Shape;8 top of drive rod is fixedly connected with the drive block 10 mating with 9 inside of casing;10 top of drive block is fixedly connected with
Pressure spring 11;The top of casing 9, which is plugged and fixed, is connected with cover board 12;End in contact under 11 upper end of pressure spring and cover board 12;12 upper end of cover board
It is fixedly connected with brush board 13;13 middle part of brush board is fixedly connected with cover board 12;13 upper end of brush board is evenly distributed with bristle 14;Clear up chamber
It is under-filled in 5 to have shear thickening liquid;In the state that pressure spring 11 is uncompressed, brush board 13 is in the top of shear thickening liquid;Cover board
12 lower end is fixedly installed with pressure sensor module 15;The upper end of pressure spring 11 and pressure sensor module 15 detect end in contact;
Processor is provided in installation cavity 6;The signal output end of pressure sensor module 15 is connect with processor, processor and driving electricity
The control circuit of machine 7 connects;Being fastened above brush board 13 has socket 16;16 upper surface of socket is fixed with wiper 17;Carrying
The upper port of bucket 3 is sealed with nut cap 18;18 upper end of nut cap is fixed with the lens cap 19 mating with camera lens;It holds
The material for carrying bucket 3 is transparent plastic.
In the use of the present invention, the presence that surface is swum is removed using close to gelatinous shear thickening liquid, brush board 13
Length is not less than the diameter of camera lens, guarantees that, to the covering inside and outside shell 1, the uniform dense distribution of bristle 14, bristle 14 has
There are certain elastic deformation and resilient support ability.It is not applicable to the camera lens for easily wearing scuffing.The present invention solves to utilize wiping
The step of before 17 wiped clean of cloth, it is that high quality cleaning camera is finally necessary that soft fine and smooth wiper 17, which carries out wiping,
Step.
When clearing up camera lens, driving motor 7 is opened, drives brush board 13 to rotate, brush board 13 is being cut at this time
It cuts above thickening fluid, casing 9 is smaller to the stirring action of shear thickening liquid.Camera lens are first lowered into carrying bucket 3
It clears up in chamber 5, lens 2 and shell 1 are contacted with bristle 14, and it realizes that primary surface cleans, part dust is cleared up,
Part dust falls on shear thickening liquid or is attached by bristle 14.Then camera lens are moved down, brush board 13 is declined by pressure,
Casing 9 declines along drive rod 8, compresses internal pressure spring 11, until the lens 2 of camera lens connects with shear thickening liquid comprehensively
Touching, brush board 13 enters inside shear thickening liquid at this time, is bonded shear thickening liquid upper surface with lens 2 and its periphery completely
?.Driving motor 7 still drives brush board 13 to rotate, and is stirred movement, drives the rotation of shear thickening liquid, improves shear thickening
The viscosity of liquid, but driving motor 7 takes slower revolving speed at this time, shear thickening liquid will not become hard solid, still
With certain mobility and mixing inclusiveness, lens 2 is carried out comprehensively to contact wiping, the quilts such as impurity on lens 2
Absorption wipes, and under stirring, can be dissolved into inside shear thickening liquid, is detached from and the contact of lens 2.Finally carry out
The separation of lens 2 and shear thickening liquid, driving motor 7 improve revolving speed, increase the dynamics and speed of stirring, shear thickening liquid into
One step improves sticky solidification degree (should be avoided hard), and the height coagulability of internal particle makes itself integraty especially strong, completely
It can overcome and attach power with lens 2, itself integraty and lens 2, shell 1 realize and are detached from that reduction attaches residual.It takes out
After camera lens, fine wiping is carried out using wiper 17, wiper 17 is using soft fine and smooth material.
If take out camera lens, in order to avoid still remaining small part shear thickening liquid on lens 2, then it can mention
Lens 2 is risen, the lifting of 13 uppermost limit of brush board, under the action of pressure spring 11, brush board 13, which rises, to be resetted, and is higher by shear thickening liquid table
Face, 7 quick rotation of driving motor, the shear thickening liquid on bristle 14 are got rid of down, and bristle 14 is contacted with 2 surface of lens, quickly
Rotation so that remaining shear thickening liquid on lens 2 is impacted or is stirred, then small part residual can unite solidification substantially,
And under being brushed by bristle 14, camera lens are then taken out completely again.When processing, shell 1 and lens 2 by equivalent effect, not into
Row independent narration.
In the above process, different phase, driving motor 7 takes different revolving speeds, can set in carrying 3 lateral wall lower part of bucket
The control panel of centrally-mounted driving 7, is regulated and controled;Different phase has corresponded to the different conditions of pressure spring 11 simultaneously, can pass through pressure
Sensor module 15 is detected, and is realized and is automatically controlled by processor.When brush board 13 is above shear thickening liquid, pressure spring 11 by
Power is smaller or does not stress, and pressure sensor module 15 then detects smaller pressure at this time, and corresponding 7 revolving speed of driving motor is very fast;When
When brush board 13 is inside shear thickening liquid, 11 compress energy storage of pressure spring, pressure sensor module 15 detects larger pressure, corresponding
It is the first revolving speed of driving motor 7 relatively slow a period of time, then increases revolving speed, lens 2 is detached from.Therefore it can pass through pressure sensor mould
The detection of block 15, by program setting, processor automatically controls driving motor 7 and regulates and controls.
It, can manual wiping operation when being wiped using wiper 17;Socket 16 can also be plugged on brush board 13, this
When brush board 13 above shear thickening liquid, the length of socket 16 and wiper 17 should be corresponding with lens 2,16 upper end shape of socket
Shape is corresponding with the fitting of 2 surface of lens, and wiper 17 is covered on 16 upper end of socket, and driving motor 7 drives rotation, to lens 2
Carry out contact wiping.
When lens 2 pushes and enters shear thickening liquid, slow pushing is taken, if there is granule foreign etc., can be pressed into
It in shear thickening liquid, and is adsorbed by package, while rubbing, stirring and suction-operated, removes the spot on lens 2.If camera lens
There are greasy dirts on piece 2, then can be handled after the spraying spraying lens 2 that deoils by routine.It is palatable to blow before cleaning starts
Gas removes the particle spot etc. that 2 surface of lens loosens.
Mountable mobile power source battery is powered in installation cavity 6, can also be electrically connected power supply with extraneous power supply.Pressure
The mountable increase bluetooth module of sensor module 15 and processor carry out signal transmitting and connect, and can provide for oneself using power supply.
Mountable multiple vibration motors on brush board 13 can the reinforcement of starting shock motor when needing shear thickening liquid to solidify
Interference to shear thickening liquid.Brush board 13 can be linear type or cross etc., improve and the contact density of shear thickening liquid.
Required rotational sealing structure etc., can be by seal rubber etc..
Claims (5)
1. one kind can clear up the camera of camera, including camera lens automatically;Camera lens include shell (1) and mirror
Head piece (2);It is characterized by: shell (1) is socketed outside is combined with cleaning plant;
The cleaning plant includes the carrying bucket (3) with shell (1) socket setting;Carrying bucket (3) interior lower part is provided with partition
(4);Partition (4), which will carry, is divided into two parts up and down inside bucket (3), top is cleaning chamber (5), and lower part is installation cavity (6);Peace
Middle part in (6) of behaveing affectedly is equipped with driving motor (7);The output end of driving motor (7) is connected with vertical drive rod (8);Transmission
Bar (8) hermetically passing partition (4) extends in cleaning chamber (5);In cleaning chamber (5), drive rod (8) top slidably connects set
It manages (9);Casing (9) lower end is slidably and sealingly connected with drive rod (8);Casing (9) boring shape is diamond shape;Drive rod (8)
Top is fixedly connected with and casing (9) internal mating drive block (10);Drive block (10) top is fixedly connected with pressure spring
(11);The top of casing (9), which is plugged and fixed, is connected with cover board (12);End in contact under pressure spring (11) upper end and cover board (12);Cover board
(12) upper end is fixedly connected with brush board (13);It is fixedly connected in the middle part of brush board (13) with cover board (12);Brush board (13) upper end is uniformly divided
It is furnished with bristle (14);It is under-filled in cleaning chamber (5) to have shear thickening liquid;In the state that pressure spring (11) is uncompressed, brush board
(13) in the top of shear thickening liquid.
2. the camera that one kind according to claim 1 can clear up camera automatically, it is characterised in that: cover board (12)
Lower end is fixedly installed with pressure sensor module (15);The upper end of pressure spring (11) and pressure sensor module (15) detection terminate
Touching;Processor is provided in installation cavity (6);The signal output end of pressure sensor module (15) is connect with processor, processor
It is connect with the control circuit of driving motor (7).
3. the camera that one kind according to claim 1 can clear up camera automatically, it is characterised in that: on brush board (13)
Side is fastened and has socket (16);Socket (16) upper surface is fixed with wiper (17).
4. the camera that one kind according to claim 1 can clear up camera automatically, it is characterised in that: carrying bucket (3)
Upper port be sealed with nut cap (18);Nut cap (18) upper end is fixed with the lens cap mating with camera lens
(19)。
5. the camera that one kind according to claim 1 can clear up camera automatically, it is characterised in that:
The material for carrying bucket (3) is transparent plastic.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910154972.9A CN109848094A (en) | 2019-03-01 | 2019-03-01 | A kind of camera that can clear up camera automatically |
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CN201910154972.9A CN109848094A (en) | 2019-03-01 | 2019-03-01 | A kind of camera that can clear up camera automatically |
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CN109848094A true CN109848094A (en) | 2019-06-07 |
Family
ID=66899411
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CN201910154972.9A Pending CN109848094A (en) | 2019-03-01 | 2019-03-01 | A kind of camera that can clear up camera automatically |
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CN (1) | CN109848094A (en) |
Cited By (3)
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CN110198401A (en) * | 2019-06-10 | 2019-09-03 | 深圳市智诚立创技术有限公司 | A kind of fire-fighting unmanned plane camera of anti-sootiness |
CN111203402A (en) * | 2020-04-23 | 2020-05-29 | 山东科技职业学院 | Camera CMOS cleaning device |
CN117199738A (en) * | 2023-08-28 | 2023-12-08 | 上海大学 | Liquid injection method and liquid injection device for soft package battery and battery |
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CN117199738B (en) * | 2023-08-28 | 2024-04-19 | 上海大学 | Liquid injection method and liquid injection device for soft package battery and battery |
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Effective date of abandoning: 20220125 |