CN110460751A - Dust-proof cleaning device and video camera - Google Patents
Dust-proof cleaning device and video camera Download PDFInfo
- Publication number
- CN110460751A CN110460751A CN201910593898.0A CN201910593898A CN110460751A CN 110460751 A CN110460751 A CN 110460751A CN 201910593898 A CN201910593898 A CN 201910593898A CN 110460751 A CN110460751 A CN 110460751A
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- China
- Prior art keywords
- gas
- cleaning
- dust
- liquid
- proof
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The present invention relates to a kind of dust-proof cleaning device and video cameras, including dust-proof cleaning component, gas-liquid generation part and driving part；Gas-liquid generation part is for generating gas or cleaning solution；The outer surface of video camera form is arranged in dust-proof cleaning component, and connect with gas-liquid generation part pipeline, and the gas or cleaning solution for generating gas-liquid generation part are expelled to video camera form outer surface；Driving part is connect with dust-proof cleaning component, for driving dust-proof cleaning component to rotate in the outer surface of video camera form when cleaning solution is expelled to video camera form outer surface.When being in dust-proof mode, gas-liquid generation part generates gas to form gas curtain on video camera form, prevents the adherency of video camera form dirty；Start cleaning model when finding that the adherency of video camera form is dirty, gas-liquid generation part generates cleaning solution and is expelled to video camera form outer surface, driving part drives dust-proof cleaning component to rotate in the outer surface of video camera form, to realize the automatic cleaning to video camera form.
Description
Technical field
The present invention relates to dust-proof cleaning fields, more particularly to a kind of dust-proof cleaning device and video camera.
Background technique
With monitoring system it is commercial it is civilian increasingly popularize, monitor camera is widely used in every field, is society
Meeting public security escorts.Monitor camera is widely used in each different application such as residential building, building villa, arcade shop premises
Field.
In video camera use process, the form of video camera is externally exposed, it is easy to adhering dust and other dirty, shadows
Ring shooting picture quality.In addition, can only be very not square by manually carrying out clean and maintenance when form outer surface occurs dirty
Just.
Summary of the invention
The application provides a kind of dust-proof cleaning device and video camera, the form of video camera can be prevented contaminated, and work as
It, can be to video camera form automated cleaning when video camera form is contaminated.
A kind of dust-proof cleaning device, described device include: dust-proof cleaning component, gas-liquid generation part and driving part；
The gas-liquid generation part is for generating gas or cleaning solution；
The outer surface of video camera form is arranged in the dust-proof cleaning component, and connects with the gas-liquid generation part pipeline
It connects；The dust-proof cleaning component is used to for gas or cleaning solution that gas-liquid generation part generates being expelled to the appearance of video camera form
Face；
The driving part is connect with the dust-proof cleaning component, for driving the dust-proof cleaning component in the camera shooting
The outer surface of machine form rotates.
In one embodiment, the gas-liquid generation part includes gas generator and cleaning liquid generator, the gas
Generator and the cleaning liquid generator are connect with the dust-proof cleaning component respectively.
In one embodiment, first gas outlet is offered on the gas generator；It is opened on the cleaning liquid generator
It is exported equipped with the first cleaning solution；First gas import and the first cleaning solution import are offered on the dust-proof cleaning component；
The first gas outlet is connected with the first gas import；And first cleaning solution outlet and described the
One cleaning solution import connection.
In one embodiment, the gas-liquid generation part includes gas generator, cleaning liquid generator and gas-liquid conversion
Component；The gas generator and cleaning liquid generator are connected by the gas-liquid converting member and the dust-proof cleaning component respectively
It connects.
In one embodiment, second gas outlet is offered on the gas generator；It is opened on the cleaning liquid generator
It is exported equipped with the second cleaning solution；Second gas import, the second cleaning solution import and first are offered on the air-liquid converter
Gas liquid outlet；The first gas-liquid import is offered on the dust-proof cleaning component；
The second gas outlet is connect with the second gas import, the outlet of the second cleaning solution and second cleaning solution
Import connection；First gas liquid outlet is connect with the first gas-liquid import.
In one embodiment, the dust-proof cleaning component includes bracket and fixed cleaning adhesive tape on the bracket；
Offer the second gas liquid outlet on the bracket, the bracket is by second gas liquid outlet by gas-liquid generating unit
Gas or cleaning solution that part generates are expelled to the outer surface of video camera form；The cleaning adhesive tape one side and the fixed company of the bracket
It connects, opposite another side sticks on the outer surface of the video camera form.
In one embodiment, the dust-proof cleaning device further includes control module；The control module is prevented with described respectively
Dirt cleans component, gas-liquid generation part and driving part electrical connection；
The control module is used to obtain the image data of video camera acquisition, and described anti-according to the control of described image data
Dirt cleaning device enters dust-proof mode or cleaning model.
In one embodiment, the control module is also used to when the dust-proof cleaning device is in dust-proof mode, starting
The gas generator, and control the gas-liquid conversion equipment and open gas passage, so that gas circulates along the gas passage
To dust-proof cleaning component, and it is expelled to by second gas liquid outlet outer surface of video camera form, in the video camera
The outer surface of form forms gas curtain.
In one embodiment, the control module is also used to when the dust-proof cleaning device is in cleaning model, starting
The cleaning liquid generator, and control the gas-liquid conversion equipment and open cleaning solution channel, so that cleaning solution is along the cleaning solution
Passage flow is expelled to by second gas liquid outlet outer surface of video camera form to dust-proof cleaning component；
The control module is also used to start driving part so that the driving part driven by transmission shaft it is described dust-proof
Cleaning member is rotated in the outer surface of the video camera form.
The application also provides a kind of video camera, and the video camera includes above-mentioned dust-proof cleaning device.
The application provides a kind of dust-proof cleaning device and video camera, wherein dust-proof cleaning device includes: dust-proof cleaning part
Part, gas-liquid generation part and driving part；The gas-liquid generation part is for generating gas or cleaning solution；The dust-proof cleaning
The outer surface of video camera form is arranged in component, and connect with the gas-liquid generation part pipeline；The dust-proof cleaning component is used
The outer surface of video camera form is expelled in the gas or cleaning solution for generating gas-liquid generation part；The driving part with it is described
Dust-proof cleaning component connection, for driving the dust-proof cleaning component to rotate in the outer surface of the video camera form.Above-mentioned dress
Default is set in dust-proof mode, gas-liquid generation part can produce gas and be expelled to the outer surface of video camera form, to take the photograph
Camera form outer surface forms gas curtain, prevents video camera form adhering dust and other are dirty；When discovery video camera form adherency
Dust and other it is dirty when, start cleaning model, gas-liquid generation part generates cleaning solution and is simultaneously expelled to form, driving part driving
Dust-proof cleaning component is rotated in the outer surface of the video camera form, to realize the automatic cleaning to video camera form.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the dust-proof cleaning device that an embodiment provides；
Fig. 2 is the structural schematic diagram for the dust-proof cleaning device that another embodiment provides；
Fig. 3 is the work flow diagram for the dust-proof cleaning device that an embodiment provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more phases
Any and all combinations of the listed item of pass.
It is appreciated that term " first " used in this application, " second " etc. can be used to describe various elements herein,
But these elements should not be limited by these terms.These terms are only used to distinguish the first element from the other element.Citing comes
It says, in the case where not departing from scope of the present application, first gas can be exported and be known as second gas outlet, and similarly,
Second gas can be exported and be known as first gas outlet.First gas outlet and second gas export both gas vents,
But it is not same gas vent.
Fig. 1 is the structural schematic diagram of the dust-proof cleaning device provided in one embodiment, as shown in Figure 1, dust-proof cleaning fills
Setting 10 includes: dust-proof cleaning component 110, gas-liquid generation part 120 and driving part 130, wherein gas-liquid generation part 120
For generating gas or cleaning solution.For dust-proof cleaning device 10 there are two types of operating mode, the first operating mode is dust-proof mode, the
Two kinds of operating modes are cleaning mode.Under dust-proof mode, gas-liquid generation part 120 generates gas, in the clean mode, gas-liquid
Generation part 120 generates cleaning solution.
The outer surface of video camera form is arranged in dust-proof cleaning component 110, and connect with 120 pipeline of gas-liquid generation part,
Dust-proof cleaning component 110 is used for when cleaning solution is sprayed to video camera form outer surface, the gas that gas-liquid generation part 120 is generated
Body or cleaning solution are expelled to the outer surface of video camera form.Gas-liquid generation part 120 can be by tracheae or other pipelines and anti-
Dirt cleans component 110 and connects, and specifically, offers import on dust-proof cleaning component 110, offers on gas-liquid generation part 120
Outlet, the outlet with it is dust-proof cleaning component 110 on inlet pipeline connect so that gas-liquid generation part 120 generation gas or
Cleaning solution is via the passage flow between outlet and import, and in the exit of dust-proof cleaning component 110 by gas or cleaning solution
It is ejected to video camera form outer surface.When dust-proof cleaning device 10 is in dust-proof mode, the gas of the generation of gas-liquid generation part 120
Body is ejected on video camera form by the outlet of dust-proof cleaning component 110, can be effective to form gas curtain on video camera form
Completely cut off the dust outside video camera form and other are dirty；When dust-proof cleaning device 10 is in cleaning mode, gas-liquid generating unit
The cleaning solution that part 120 generates is ejected on video camera form by the outlet of dust-proof cleaning component 110.
Driving part 130 is connect with dust-proof cleaning component 110, when the cleaning solution that gas-liquid generation part 120 generates is by dust-proof
After the outlet of cleaning component 110 is ejected on video camera form, driving part 130 drives dust-proof cleaning component 110 in video camera
The outer surface of form carries out certain angle rotation, is cleaned automatically with the entire outer surface to video camera form, removal camera shooting
The dust adhered on machine form and other are dirty.Driving part 130 includes driving motor 131 and connect with driving motor 131
Transmission shaft 132, transmission shaft 132 are connect with dust-proof cleaning component 110, and driving motor 131 drives dust-proof cleaning by transmission shaft 132
Component 110 rotates, and is cleaned automatically with the entire outer surface to video camera form.
Dust-proof cleaning device 10 provided in this embodiment include: dust-proof cleaning component 110, gas-liquid generation part 120 and
Driving part 130；The gas-liquid generation part 120 is for generating gas or cleaning solution；The dust-proof setting of cleaning component 110 exists
The outer surface of video camera form, and connect with 120 pipeline of gas-liquid generation part；The dust-proof cleaning component 110 is used for will
Gas or cleaning solution that gas-liquid generation part 120 generates are expelled to the outer surface of video camera form；The driving part 130 and institute
It states dust-proof cleaning component 110 to connect, for driving the dust-proof cleaning component 110 to revolve in the outer surface of the video camera form
Turn.Above-mentioned apparatus default is in dust-proof mode, and gas-liquid generation part 120 can produce gas and be expelled to form, to image
Gas curtain is formed on machine form, video camera form adhering dust is prevented and other is dirty；When discovery video camera form adhering dust and
When other are dirty, starting cleaning model, gas-liquid generation part 120 generates cleaning solution and is sprayed to the outer surface of video camera form,
Driving part 130 drives dust-proof cleaning component 110 to rotate in the outer surface of the video camera form, to realize to video camera form
Automatic cleaning.
In one embodiment, as shown in Figure 1, gas-liquid generation part 120 include gas generator (not shown) and
Liquid generator (not shown) is cleaned, gas generator and cleaning liquid generator are connect with dust-proof cleaning component 110 respectively.
Gas generator is for generating gas, and cleaning liquid generator is for generating cleaning solution, gas generator and cleaning liquid generator
It is placed in gas-liquid generation part 120.Wherein, first gas outlet 1211 is offered on gas generator；Cleaning solution occurs
The first cleaning solution outlet 1221 is offered on device；First gas import 1101 and first is offered on dust-proof cleaning component 110 clearly
Clean liquid import 1102；First gas outlet 1211 and first gas import 1101 connect；And first cleaning solution export 1221 Hes
First cleaning solution import 1102 connection.Specifically, first gas outlet 1211 can pass through tracheae with first gas import 1101
Or other pipelines are attached and mutually pass to form first gas passage, the outlet 1221 of the first cleaning solution and the first cleaning solution import
1102 can also be attached by tracheae or other pipelines and mutually pass to form the first cleaning solution channel.
In one embodiment, dust-proof cleaning component 110 includes bracket 111 and the cleaning adhesive tape being fixed on bracket 111
112, wherein third gas outlet 1112 and third cleaning solution outlet 1113, third gas outlet 1112 are offered on bracket 111
It is connected to first gas import 1101, third cleaning solution outlet 1113 is connected to the first cleaning solution import 1102.Bracket 111 is distinguished
The gas for being generated gas-liquid generation part 120 by third gas outlet 1112 and third cleaning solution outlet 1113 or cleaning solution row
Out to the outer surface of video camera form；Cleaning 112 one side of adhesive tape is fixedly connected with bracket 111, and opposite another side, which sticks on, to be taken the photograph
The outer surface of camera form.
Rubber material can be used by cleaning adhesive tape 112, and the wear-resisting and service life is long.The surface of cleaning adhesive tape 112 can spray silver
Powder has the service life long so that bracket 111 is noiseless in action process, and replaces adhesive tape conveniently than traditional cleaning.Clean glue
Item 112 and the outer surface of video camera form fit closely, to guarantee cleaner, the not empty brush of rain-strip adhesive-tape cleaning glass window.Third
Gas vent 1112 and third cleaning solution outlet 1113 can be provided with bracket 111 in the one side of video camera form.
In one embodiment, the third gas outlet 1112 and third cleaning solution outlet 1113 opened up on bracket 111 is
It is multiple, gas and cleaning solution that gas-liquid generation part 120 generates uniformly are sprayed on video camera form.
Multiple third gas outlets 1112 and third cleaning solution outlet 1113 can be arranged with vertical spacing, such as third gas
Outlet 1112 and third cleaning solution outlet 1113 are 3, and 3 third gas outlets 1112 are disposed adjacent, and be disposed adjacent
The outlet of 3 third cleaning solutions 1113 be disposed adjacent；Or each third gas exports 1112 third cleaning solutions outlet 1113 and hands over
Fork setting, specific set-up mode the present embodiment and with no restriction of third gas outlet 1112 and third cleaning solution outlet 1113.
When dust-proof cleaning device 10 is in dust-proof mode, the gas generator in gas-liquid generation part 120 generates gas,
Gas passes through after coming out from first gas outlet 1211 and is circulated to first gas import 1101 by first gas passage, and finally from branch
1112 discharge of third gas outlet on frame 111, to form gas curtain on video camera form, prevents from imaging on video camera form
Machine form adhering dust and other are dirty.
When dust-proof cleaning device 10 is in cleaning model, the cleaning liquid generator in gas-liquid generation part 120 generates clear
Clean liquid, cleaning solution are passed through after coming out from the first cleaning solution outlet 1221 and are exported by the first cleaning solution passage flow to the first cleaning solution
1221, and be finally expelled on video camera form from the third cleaning solution outlet 1113 on bracket 111, driving motor 131 passes through
132 driving arm 111 of transmission shaft is rotated in the outer surface of video camera form, to drive the cleaning adhesive tape 112 on bracket 111 taking the photograph
Certain angle rotation is carried out on camera form, to realize the automatic cleaning to video camera form.
In one embodiment, as shown in Fig. 2, dust-proof cleaning device 10 include gas generator, cleaning liquid generator and
Gas-liquid converting member 140, gas generator is for generating gas, and cleaning liquid generator is for generating cleaning solution, gas generator
And cleaning liquid generator is placed in gas-liquid generation part 120.Gas generator and cleaning liquid generator pass through gas respectively
Liquid converting member 140 is connect with dust-proof cleaning component 110.Switch is provided in gas-liquid converting member 140, for realizing gas and
The automatic conversion in cleaning solution channel, switch can be electromagnetic valve device.There is closed chamber in solenoid valve, is provided in different location logical
Hole, each hole connect different channels, are valve body among chamber, and two sides is two blocks of electromagnet, the magnet coil energization valve body in which face
Which side will be attracted to, different channels is opened or closed by the movement of application valve body.
Specifically, second gas outlet 1212 is offered on gas generator, is cleaned and is offered second on liquid generator clearly
Clean liquid exports 1222, offers second gas import 1401, the second cleaning solution import 1402 and the first gas on air-liquid converter
Liquid exports 1403, offers the first gas-liquid import 1103 on dust-proof cleaning component 110.Second gas outlet 1212 and second gas
Import 1401 connects, and the outlet of the second cleaning solution 1222 is connect with the second cleaning solution import 1402, the first gas liquid outlet 1403 and the
One gas-liquid import 1103 connection.Second gas outlet 1212 can pass through tracheae or other pipelines with second gas import 1401
It is attached and mutually passes to form second gas channel, the outlet 1222 of the second cleaning solution and the second cleaning solution import 1402 can also lead to
It crosses tracheae or other pipelines is attached and mutually passes to form the second cleaning solution channel, the first gas liquid outlet 1403 and the first gas-liquid
Import 1103 can also be attached by tracheae or other pipelines and mutually pass to form gas-liquid channel.
In one embodiment, dust-proof cleaning component 110 includes bracket and the cleaning adhesive tape 112 being fixed on bracket 111,
In, the second gas liquid outlet 1111 is offered on bracket 111, bracket 111 passes through the second gas liquid outlet 1111 for gas-liquid generation part
120 gases generated or cleaning solution are expelled to the outer surface of video camera form；Clean 112 one side of adhesive tape and the fixed company of bracket 111
It connects, opposite another side sticks on the outer surface of video camera form.
In one embodiment, the quantity that the second gas liquid outlet 1111 is offered on bracket 111 is multiple, multiple second gas-liquids
Outlet 1111 is connected to the first gas-liquid import 1103.Multiple second gas liquid outlet, 1111 vertical spacing settings, gas-liquid is sent out
The gas and cleaning solution that raw component 120 generates uniformly are sprayed on video camera form.
Rubber material can be used by cleaning adhesive tape 112, and the wear-resisting and service life is long.The surface of cleaning adhesive tape 112 can spray silver
Powder has the service life long so that bracket 111 is noiseless in action process, and replaces adhesive tape conveniently than traditional cleaning.Clean glue
Item 112 and the outer surface of video camera form fit closely, to guarantee that cleaning adhesive tape 112 wipes video camera form more completely, no
Sky brush.Second gas liquid outlet 1111 can be provided with bracket 111 in the one side of video camera form.
When dust-proof cleaning device 10 is in dust-proof mode, the gas generator in gas-liquid generation part 120 generates gas,
Gas passes through after coming out from second gas outlet 1212 by second gas passage flow to gas-liquid converting member 140, gas-liquid converter section
Part 140, which opens gas passage, makes gas be circulated to the first gas liquid outlet 1403, and is circulated to dust-proof cleaning part via gas-liquid channel
The first gas-liquid import 1103 on part 110 is sprayed on video camera form from the first gas liquid outlet 1403 on bracket, with
Gas curtain is formed on video camera form, video camera form adhering dust is prevented and other is dirty.
When dust-proof cleaning device 10 is in cleaning model, the cleaning liquid generator in gas-liquid generation part 120 generates clear
Clean liquid, cleaning solution are passed through after coming out from the second cleaning solution outlet 1222 by the second cleaning solution passage flow to gas-liquid converting member 140,
Gas-liquid converting member 140, which opens cleaning solution channel, makes cleaning solution be circulated to the first gas liquid outlet 1403, and via gas-liquid channel stream
The first gas-liquid import 1103 on dust-proof cleaning component 110 is passed to, is expelled to camera shooting from the first gas liquid outlet 1403 on bracket
On machine form, driving motor 131 is rotated by 132 driving arm of transmission shaft in the outer surface of video camera form, to drive bracket
Cleaning adhesive tape 112 on 111 carries out certain angle rotation on video camera form, to realize to the automatic clear of video camera form
It washes.
In one embodiment, dust-proof cleaning device 10 further includes control module (not shown)；Control module respectively with
Dust-proof cleaning component 110, gas-liquid generation part 120 and driving part 130 are electrically connected；Control module is adopted for obtaining video camera
The image data of collection, and dust-proof cleaning device 10 is controlled according to image data and enters dust-proof mode or cleaning model.
Specifically, control module may include image acquisition unit and processor, obtain the image data of video camera acquisition
And it is sent to processor, processor combination image processing algorithm carries out image procossing to image data, to pass through identification picture number
According to the cleanliness for determining video camera form.When the cleanliness for recognizing video camera form is poor, dust-proof cleaning device 10 is controlled
Into cleaning model.Processor persistently identifies the image data of video camera acquisition, when recognizing the clean of video camera form
When cleanliness meets preset threshold, controls dust-proof cleaning device 10 and enter dust-proof mode.
In one embodiment, processor determines the cleaning of video camera form by calculating image data visibility numerical value
Degree.Specifically, processor obtains the image data of video camera acquisition in real time, and calculates the visibility value of image data, if obtaining
Visibility value be less than default threshold of visibility, then processor is poor by the cleanliness for determining video camera form, i.e., video camera regards
Window affects the quality of the image data of shooting, controls dust-proof cleaning device 10 at this time into cleaning model, processor sends letter
Number to gas-liquid generation part 120, start the cleaning liquid generator in gas-liquid generation part 120, gas generator is closed.If obtaining
The visibility value obtained is greater than or equal to default threshold of visibility, then processor is preferable by the cleanliness for determining video camera form, i.e.,
Video camera form does not influence the quality of image data, controls dust-proof cleaning device 10 at this time and enters dust-proof mode, processor hair
The number of delivering letters starts the clear gas generator in gas-liquid generation part 120, clean liquid generator is closed to gas-liquid generation part 120.
In one embodiment, control module is also used to when dust-proof cleaning device 10 is in dust-proof mode, starting gas hair
Raw device, and control gas-liquid conversion equipment and open gas passage, so that gas is circulated to dust-proof cleaning component along gas passage, and lead to
The outer surface that second gas liquid outlet is expelled to video camera form is crossed, to form gas curtain on the outer surface of video camera form.
In one embodiment, control module is also used to when dust-proof cleaning device 10 is in cleaning model, starts cleaning solution
Generator, and control gas-liquid conversion equipment and open cleaning solution channel, so that cleaning solution is along cleaning solution passage flow to dust-proof cleaning
Component, and it is sprayed to by second gas liquid outlet outer surface of video camera form；The control module is also used to start drive
Dynamic component 130, so that the driving part drives dust-proof cleaning member in the appearance of the video camera form by transmission shaft 132
Face rotation, to remove the spot on video camera form.
As seen in figures 2 and 3, dust-proof cleaning device 10 has dust-proof mode and cleaning mould to the workflow of dust-proof cleaning device 10
Formula.Dust-proof cleaning device 10 defaults work in dust-proof mode, and gas generator starts at this time, and it is logical that gas-liquid conversion equipment opens gas
Road, gas are circulated by gas passage, and are discharged by the gas liquid outlet on bracket, in video camera form outer surface shape
At gas curtain, 111 horizontal stationary of bracket is continued working at this time, to effectively completely cut off external dust and other are dirty, playing prevents from gluing
Attached dust and other dirty effects.In dust-proof 10 course of work of cleaning device, the cleanliness of real-time detection video camera form,
When the cleanliness of form is greater than preset threshold, start cleaning mode, control module sends a signal to gas-liquid producer, controls gas
Generator is closed, and controls cleaning liquid generator starting, and gas-liquid conversion equipment 140 opens cleaning solution channel, and cleaning solution passes through clear
Clean liquid channel is circulated, and is discharged eventually by the gas liquid outlet on bracket 111, and be ejected into video camera form outer surface.Control
Molding block controls driving part 130 and starts, and driving motor 131 drives bracket 111 and cleaning adhesive tape 112 to exist by transmission shaft 132
The outer surface of video camera form carries out certain angle rotation, thus clean adhesive tape by video camera form dust and other are dirty
It is removed.The cleanliness of real-time detection to video camera form controls dust-proof cleaning device if cleanliness is less than preset threshold
10 enter dust-proof mode, close driving motor 131 and restore bracket to horizontal position, close cleaning liquid generator, start gas
Body generator, gas are circulated by gas passage, and dust-proof mode is started to work.
In one embodiment, the dust-proof mode of dust-proof cleaning device 10 and cleaning mode can also lead to according to actual needs
The web interface for crossing video camera is manually controlled.
The application also provides a kind of video camera, and video camera includes above-mentioned dust-proof cleaning device 10.It can prevent video camera
Form is infected with dust or other pollutants, when pollutants on video camera form, can carry out to video camera form automatic
Cleaning, improves the shooting picture quality of video camera.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of dust-proof cleaning device, which is characterized in that described device include: dust-proof cleaning component, gas-liquid generation part and
Driving part；
The gas-liquid generation part is for generating gas or cleaning solution；
The outer surface of video camera form is arranged in the dust-proof cleaning component, and connect with the gas-liquid generation part pipeline；Institute
State the outer surface that dust-proof cleaning component is used to for gas or cleaning solution that gas-liquid generation part generates being expelled to video camera form；
The driving part is connect with the dust-proof cleaning component, for being expelled to video camera form outer surface in the cleaning solution
When, drive the dust-proof cleaning component to rotate in the outer surface of the video camera form.
2. the apparatus according to claim 1, which is characterized in that the gas-liquid generation part includes gas generator and clear
Clean liquid generator, the gas generator and the cleaning liquid generator are connect with the dust-proof cleaning component respectively.
3. the apparatus of claim 2, which is characterized in that
First gas outlet is offered on the gas generator；The first cleaning solution is offered on the cleaning liquid generator to go out
Mouthful；First gas import and the first cleaning solution import are offered on the dust-proof cleaning component；
The first gas outlet is connected with the first gas import；And the first cleaning solution outlet and described first is clearly
Clean liquid import connection.
4. the apparatus according to claim 1, which is characterized in that the gas-liquid generation part includes gas generator, cleaning
Liquid generator and gas-liquid converting member；The gas generator and cleaning liquid generator pass through the gas-liquid converting member respectively
It is connect with the dust-proof cleaning component.
5. device according to claim 4, which is characterized in that
Second gas outlet is offered on the gas generator；The second cleaning solution is offered on the cleaning liquid generator to go out
Mouthful；Second gas import, the second cleaning solution import and the first gas liquid outlet are offered on the air-liquid converter；It is described dust-proof
The first gas-liquid import is offered on cleaning component；
The second gas outlet is connect with the second gas import, the outlet of the second cleaning solution and the second cleaning solution import
Connection；First gas liquid outlet is connect with the first gas-liquid import.
6. the device according to any one of claim 4-5, which is characterized in that the dust-proof cleaning component include bracket and
Fixed cleaning adhesive tape on the bracket；
The second gas liquid outlet is offered on the bracket, the bracket is produced gas-liquid generation part by second gas liquid outlet
Raw gas or cleaning solution is expelled to the outer surface of video camera form；The cleaning adhesive tape one side is fixedly connected with the bracket,
Opposite another side sticks on the outer surface of the video camera form.
7. device according to claim 6, which is characterized in that the dust-proof cleaning device further includes control module；It is described
Control module is electrically connected with the dust-proof cleaning component, gas-liquid generation part and driving part respectively；
The control module is used to obtain the image data of video camera acquisition, and described dust-proof clear according to the control of described image data
Cleaning device enters dust-proof mode or cleaning model.
8. device according to claim 7, which is characterized in that
The control module is also used to start the gas generator when the dust-proof cleaning device is in dust-proof mode, and
It controls the gas-liquid conversion equipment and opens gas passage, so that gas is circulated to dust-proof cleaning component along the gas passage, and
It is expelled to the outer surface of video camera form, by second gas liquid outlet to form gas in the outer surface of the video camera form
Curtain.
9. device according to claim 7, which is characterized in that
The control module is also used to start the cleaning liquid generator when the dust-proof cleaning device is in cleaning model,
And control the gas-liquid conversion equipment and open cleaning solution channel, so that cleaning solution is along the cleaning solution passage flow to dust-proof cleaning
Component, and it is sprayed to by second gas liquid outlet outer surface of video camera form；
The control module is also used to start driving part, so that the driving part drives the dust-proof cleaning by transmission shaft
Component is rotated in the outer surface of the video camera form.
10. a kind of video camera, which is characterized in that the video camera includes the described in any item dust-proof cleaning dresses of claim 1-9
It sets.
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| CN113153337A (en) * | 2021-03-29 | 2021-07-23 | 山东大学 | Self-cleaning device of tunnel boring machine cutter head high-definition video monitoring system |
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| CN110460751B (en) | 2021-04-27 |
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