CN206661750U - Novel camera automatic cleaning device - Google Patents
Novel camera automatic cleaning device Download PDFInfo
- Publication number
- CN206661750U CN206661750U CN201720078133.XU CN201720078133U CN206661750U CN 206661750 U CN206661750 U CN 206661750U CN 201720078133 U CN201720078133 U CN 201720078133U CN 206661750 U CN206661750 U CN 206661750U
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- China
- Prior art keywords
- camera
- swivel becket
- timing
- cleaning brush
- automatic cleaning
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Abstract
The utility model discloses a kind of novel camera automatic cleaning device, it is intended to solves the shortcomings that camera is cleared up by the mode that property personnel manually clean in existing cell, and operating efficiency is low, working strength is big, its drip irrigation device is：A kind of novel camera automatic cleaning device, including the column for fixing camera, in addition to it is at least one can around the cleaning brush that camera rotates and can be fitted with the camera lens of camera, be rotationally connected with the column and be used to fix the swivel becket of the cleaning brush directly over camera, for the drive mechanism that drives the swivel becket to rotate and for controlling the drive mechanism timing to produce driving force to drive the cleaning brush to rotate the timing control apparatus of cleaning camera.Camera automatic cleaning device of the present utility model have can automatic cleaning cam lens improve monitoring effect the advantages of.
Description
Technical field
Camera maintenance technology field is the utility model is related to, more specifically, it relates to which a kind of novel camera is automatic
Clearing apparatus.
Background technology
With economic and science and technology development, requirement of the people to the security of living environment also more and more higher, generally small
Camera can be all set to be used for being monitored public domain in some public domains in area, these cameras typically all expose
In outdoor, easily polluted by rainwater or dust, cause camera lens to thicken unclear, influence monitoring effect, existing cleaning way
All it is manually to be cleaned by property personnel, operating efficiency is low, and working strength is big.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of novel camera automatic cleaning
Device, have can automatic cleaning cam lens improve monitoring effect the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of novel camera is certainly
Dynamic clearing apparatus, including the column for fixing camera, in addition at least one can be rotated around camera and can be with taking the photograph
As cleaning brush that the camera lens of head fits, it is rotationally connected with the column and is used to fix the cleaning directly over camera
The swivel becket of brush, for driving drive mechanism that the swivel becket rotates and for controlling the drive mechanism timing to produce
Driving force cleans the timing control apparatus of camera to drive the cleaning brush to rotate.
By using above-mentioned technical proposal, timing control apparatus timing controlled drive mechanism produces driving force, drive mechanism
Swivel becket is driven to rotate, so as to drive cleaning brush to be rotated around camera axis direction, cleaning brush is with taking the photograph during rotation
As the camera lens of head fits, the camera lens of camera is cleaned, so as to clear up in time by dust on camera, monitoring is improved and imitates
Fruit, while cleaning brush timing carries out cleaning works without being manually controlled, and reduces the workload of property personnel, improves
Operating efficiency.
The utility model is further arranged to：The drive mechanism includes being fixed on motor, the fixation of the column
Driving gear in the motor rotating shaft, it is socketed on the swivel becket and the driven tooth being meshed with the driving gear
Wheel and the gangbar for being fixed on the swivel becket, the cleaning brush are fixed on the gangbar.
By using above-mentioned technical proposal, driving gear is driven to rotate when motor works, so as to engage driven gear
Rotate, and then drive swivel becket to rotate, driving gangbar drives cleaning brush synchronous axial system, so that axle of the cleaning brush around swivel becket
Line direction is rotated, and the camera lens of camera is cleaned during rotation.
The utility model is further arranged to：The timing control apparatus includes opening and closing for the timing of outputting oscillation signal
Circuit, it is coupled to the timing keying circuit and in response to the oscillator signal with the switch portion being turned on and off and coupling
In the relay circuit of the switch portion, the motor is coupled to the relay circuit, and the motor is in institute
The driving cleaning brush in switch portion conducting duration is stated to rotate.
By using above-mentioned technical proposal, switch portion is on shape when oscillator signal is in high level signal wave band
State, oscillator signal are closed when being in low level signal wave band, and when switch portion turns on, relay circuit is on shape
State, motor obtain electric and start working and the camera lens of camera is cleaned；Portion open the light when closing, relay circuit is in disconnected
Line state, motor does not work and cleaning brush deviates with camera, and camera can carry out normally shooting work.
The utility model is further arranged to：The timing, which opens and closes circuit, to be included being used to adjust the switch portion conducting duration
Timing adjustment portion and be coupled to the timing adjustment portion with the timing controlled chip of outputting oscillation signal.
By using above-mentioned technical proposal, timing adjustment portion can be to the when progress of the high level signal wave band of oscillator signal
Row regulation, so as to adjust the duration of motor work, that is, it have adjusted the duration cleaned to camera.
The utility model is further arranged to：The column, which is provided with to be used to close in duration in the switch portion, limits institute
Swivel becket is stated to rotate so that the cleaning brush deviates from the stopping means of the camera lens of the camera.
By using above-mentioned technical proposal, stopping means makes cleaning brush be in the shooting deviated under normal monitor state
The position of head, so as to reduce the barrier effect to camera, reduce influence of the cleaning brush to camera head monitor.
The utility model is further arranged to：The stopping means includes being opened in stopper slot on the swivel becket, solid
It is scheduled on the throwout sleeve on the column and above the swivel becket, sliding is connected to the throwout sleeve and being capable of grafting
In the stopper slot gag lever post and be fixed on the throwout sleeve upper end and it is electric when described in adhesive gag lever post depart from
The electromagnet of the stopper slot, the electromagnet are coupled to the relay circuit, and electromagnetism during switch portion conducting
Iron obtains electric.
By using above-mentioned technical proposal, when motor obtains electric electromagnet also synchronously it is electric, so as to by gag lever post adhesive
Swivel becket is freely rotated, and electromagnet also synchronous dead electricity during motor dead electricity, gag lever post under gravity from
It is embedded into stopper slot by falling and is limited swivel becket and rotated, the state of camera is deviateed so as to keep cleaning brush to be in,
Reduce the influence that cleaning brush is shot to camera.
The utility model is further arranged to：The stopper slot is around the axis of the swivel becket and the arc of curved setting
Groove.
, can after gag lever post insertion stopper slot because motor has certain inertia by using above-mentioned technical proposal
To there is the time of one section of buffering, the impact between spacer pin and limiting plate is reduced.
The utility model is further arranged to：The cleaning brush includes brush body and is opened on the brush body and is taken the photograph with described
The brush groove being engaged as the camera lens of head.
By using above-mentioned technical proposal, during cleaning brush moves, the camera lens of camera is embedded in brush groove, so as to
Each side of camera lens can be cleaned, it is more preferable to clean effect.
In summary, the utility model has the advantages that：
First, producing driving force by timing control apparatus timing controlled drive mechanism, driving cleaning brush is to imaging head mirror
Head cleaned, dust on camera clear up in time, improve monitoring effect, while cleaning brush timing progress cleaning works and nothing
It need to manually be controlled, reduce the workload of property personnel, improve operating efficiency；
Second, setting stopping means, cleaning brush is mutually deviated from camera under normal monitoring state, reduce cleaning brush to taking the photograph
The influence shot as head.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is sectional view of the present embodiment along gag lever post axis direction；
Fig. 3 is the circuit theory diagrams of the present embodiment.
In figure：1st, column；11st, camera；12nd, supporting plate；13rd, swivel becket；21st, motor；22nd, driving gear；23、
Driven gear；24th, gangbar；3rd, cleaning brush；31st, brush body；32nd, brush groove；4th, timing control apparatus；41st, timing opens and closes circuit；
411st, timing adjustment portion；412nd, timing controlled chip；42nd, switch portion；43rd, relay circuit；51st, stopper slot；52nd, sliding set
Cylinder；53rd, gag lever post；54th, electromagnet.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of automatic cleaning device of novel camera 11, as shown in figure 1, camera 11 is fixed on column 1 and its camera lens
Downward, the surface on column 1 positioned at camera 11 is welded with supporting plate 12, and supporting plate 12 is in rounded shape, supporting plate 12
On be rotatably connected to swivel becket 13, be provided with multiple sliding blocks in the end of swivel becket 13, offered on supporting plate 12 in sliding block phase
The annular groove of cooperation, sliding block insertion annular groove in, so as to form the rotation connection of swivel becket 13 and supporting plate 12, when
, can also be in the bearing that is embedded of supporting plate 12 in other embodiment, swivel becket 13 is socketed in inner ring formation and the supporting plate of bearing
12 rotation connection, camera 11 are located in the range of the inner ring of swivel becket 13；
Drive mechanism is provided with column 1, drive mechanism includes motor 21, driving gear 22, the and of driven gear 23
Gangbar 24, motor 21 are bolted on column 1, and driving gear 22 is set on machine shaft and turned with motor
By key connection, driven gear 23 is set on swivel becket 13 and is meshed with driving gear 22 axle, and gangbar 24, which is welded on, to be turned
On the inner ring of rotating ring 13 and the side of camera 11 is extended to, so as to start motor 21 gangbar 24 can be driven to rotate,
The diameter of driving gear 22 can will be generally set greater than between driven gear 23, so that the velocity of rotation of gangbar 24 subtracts
Slowly.
As shown in figure 1, being bonded with cleaning brush 3 in the end of gangbar 24, the camera lens of cleaning brush 3 and camera 11 is affixed
Close, and during the rotation of gangbar 24 cleaning brush 3 can be driven to clean the surrounding of the camera lens of camera 11, cleaning brush 3 is by sponge etc.
Flexible material is made, and so as to ensure that it has preferable deformability and cleaning capacity is stronger, cleaning brush 3 includes brush body 31 and opened
The brush groove 32 being located on brush body 31, brush groove 32 are adapted with the camera lens of camera 11, during being moved in cleaning brush 3,
In the camera lens insertion brush groove 32 of camera 11, so as to be cleaned to each side of camera lens, it is more preferable to clean effect.
As shown in Fig. 2 also including timing control apparatus 4, timing control apparatus 4 includes timing and opens and closes circuit 41, switch portion
42 and relay circuit 43, timing, which opens and closes circuit 41, includes timing adjustment portion 411 and timing controlled chip 412, timing adjustment portion
411 be slide rheostat RW, and timing controlled chip 412 is 555 timers, and switch portion 42 is triode, and relay circuit 43 is
Electromagnetic relay circuit 43 open in usual；
Its circuit connecting relation is：8 pins of 555 chip ICs are connected to power supply；1 pin is grounded；4 pin reset terminals couple
In power input VCC to receive trigger signal, and resetted in response to trigger signal, and in 4 pins and power input
A controlling switch S1 is connected between VCC；Also include a resistance R2, one end switches on power, and the other end is connected to slide rheostat RW
A fixing end, slide rheostat RW mobile terminal is connected to 7 pins, the slide rheostat RW anti-phase series connection two of another fixing end
One end after pole pipe D2 with resistance R3 is connected, and the resistance R3 other end is connected to 2 pins, and the resistance R3 other end is also connected an electricity
It is grounded after holding C3, in addition, being connected after one diode D1 of the positive series connection of 7 pins with 6 pins and 2 pins, after 5 pin series capacitance C4
Ground connection, 3 pin outputting oscillation signals, NPN type triode VT1 are coupled to 3 pins of 555 chip ICs to receive oscillator signal, together
When base stage by connect resistance R4 a connection power input VCC, collector connection relay coil KM after connect power input
VCC, grounded emitter are held, motor 21 is connected in the normal open circuit of relay.
As shown in figure 3, after 4 pins of 555 chip ICs receive the time-delay closing signal of high level, 555 chip ICs are opened
Beginning work, power supply VCC streams after slide rheostat RW access part and D1 to electric capacity C3 by charging, the electricity at electric capacity C3 both ends
Pressure is charged to before 2/3VCC, and 555 chip ICs are in the temporary stable state of high level, 3 pins output high level, when the electricity at electric capacity C3 both ends
Pressure is charged to after 2/3VCC, and electric capacity C3 stops charging and starts to discharge, and 555 chips are changed into low level temporary stable state, the output of 3 pins
Low level, electric capacity C3 constantly carries out charging and discharging and discharge and recharge duration is identical, therefore can export a dutycycle and be shaken to be adjustable
Swing signal, regulation resistance RW, the durations of electric capacity C3 discharge and recharges can be adjusted, so that the vibration of 3 pins output different duty
Signal；
When the oscillator signal that NPN type triode VT1 base stage receives is high level, triode VT1 conductings, driving electricity
Machine 21, which is powered, starts working, and drives cleaning brush 3 to clean the camera lens of camera 11 so as to drive gangbar 24 to rotate；When the pole of NPN type three
When the oscillator signal that pipe VT1 base stage receives is low level, triode VT1 is not turned on, and motor 21 does not work and made clear
Brush 3 is located at away from the side of the camera lens of camera 11, the timing of cleaning brush 3 is carried out cleaning works to camera 11.
As shown in Figures 2 and 3, in order that cleaning brush 3 is taken the photograph positioned at the side of camera 11 without influenceing in normal state
As first 11 shootings, stopping means is additionally provided with supporting plate 12, stopping means includes stopper slot 51, throwout sleeve 52, gag lever post
53 and electromagnet 54, stopper slot 51 be opened on swivel becket 13, and stopper slot 51 is axis around swivel becket 13 and curved set
The arc groove put, throwout sleeve 52 are welded on supporting plate 12 and positioned at the surface of swivel becket 13, and gag lever post 53 is located in sliding set
Slid in cylinder 52 and along the axis direction of throwout sleeve 52, and in its natural state, gag lever post 53 is punctured into stopper slot 51, and
Cleaning brush 3 is limited in positioned at the side of the camera lens away from camera 11；Electromagnet 54 be bonded in the upper end of throwout sleeve 52 and
Connected with motor 21, so as to which electromagnet 54 can obtain electric and dead electricity, and electromagnet 54 obtains simultaneously simultaneously with motor 21
By the adhesive of gag lever post 53 when electric, swivel becket 13 is set freely to rotate.
Clearing apparatus of the present utility model is particularly suited for the cleaning work to spherical camera 11.
In use, first closing controlling switch S1, the timing controlled drive mechanism of timing control apparatus 4 produces driving force, drives
Motivation structure drives swivel becket 13 to rotate, so as to drive cleaning brush 3 to be rotated around the axis direction of camera 11, during rotation
The camera lens of cleaning brush 3 and camera 11 is fitted, and the camera lens of camera 11 is cleaned, so that in time will be grey on camera 11
Dirt is cleared up, and improves monitoring effect, while cleaning brush 3 regularly carries out cleaning works without being manually controlled, and reduces property
The workload of personnel, improves operating efficiency；The 54 synchronous dead electricity of electromagnet in dead electricity of motor 21, gag lever post 53 is in gravity
In the presence of free-falling and be embedded into stopper slot 51 and limit swivel becket 13 and rotate, so as to keep cleaning brush 3 positioned at deviating from
The side of the camera lens of camera 11, reduce the influence that cleaning brush 3 is shot to camera 11.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of novel camera (11) automatic cleaning device, including the column (1) for fixing camera (11), its feature exist
In：Also include at least one cleaning brush that can be rotated and can be fitted with the camera lens of camera (11) around camera (11)
(3), it is rotationally connected with the column (1) and is used for the swivel becket for fixing the cleaning brush (3) directly over camera (11)
(13), for driving the drive mechanism of the swivel becket (13) rotation and for controlling the drive mechanism timing to produce drive
Power cleans the timing control apparatus (4) of camera (11) to drive the cleaning brush (3) to rotate；
The drive mechanism includes being fixed on the motor (21) of the column (1), is fixed on the motor (21) turn
The driving gear (22) of axle, it is socketed on the swivel becket (13) and the driven gear being meshed with the driving gear (22)
(23) and the gangbar (24) of the swivel becket (13) is fixed on, the cleaning brush (3) is fixed on the gangbar (24).
2. novel camera (11) automatic cleaning device according to claim 1, it is characterised in that：The timing controlled dress
Putting (4) includes opening and closing circuit (41) for the timing of outputting oscillation signal, is coupled to the timing keying circuit (41) and responds
In the oscillator signal with the switch portion (42) that is turned on and off and the relay circuit for being coupled to the switch portion (42)
(43), the motor (21) is coupled to the relay circuit (43), and the motor (21) is in the switch portion
(42) the driving cleaning brush (3) in duration is turned on to rotate.
3. novel camera (11) automatic cleaning device according to claim 2, it is characterised in that：The timing opens and closes electricity
Road (41) includes the timing adjustment portion (411) for adjusting the switch portion (42) conducting duration and is coupled to the timing regulation
Portion (411) is with the timing controlled chip (412) of outputting oscillation signal.
4. novel camera (11) automatic cleaning device according to claim 2, it is characterised in that：On the column (1)
Provided with for closing swivel becket (13) rotation of limitation in duration so that the cleaning brush (3) deviates from the switch portion (42)
The stopping means of the camera lens of the camera (11).
5. novel camera (11) automatic cleaning device according to claim 4, it is characterised in that：The stopping means bag
The stopper slot (51) being opened on the swivel becket (13) is included, is fixed on the column (1) and is located at the swivel becket (13)
The throwout sleeve (52) of top, sliding are connected to the throwout sleeve (52) and can be plugged in the spacing of the stopper slot (51)
Bar (53) and be fixed on the throwout sleeve (52) upper end and it is electric when gag lever post (53) described in adhesive depart from the limit
The electromagnet (54) of position groove (51), the electromagnet (54) are coupled to the relay circuit (43), and the switch portion (42)
The electromagnet (54) obtains electric during conducting.
6. novel camera (11) automatic cleaning device according to claim 5, it is characterised in that：The stopper slot (51)
For around the arc groove of the axis of the swivel becket (13) and curved setting.
7. novel camera (11) automatic cleaning device according to claim 1, it is characterised in that：The cleaning brush (3)
Including brush body (31) and the brush groove (32) for being opened on the brush body (31) and being engaged with the camera lens of the camera (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078133.XU CN206661750U (en) | 2017-01-21 | 2017-01-21 | Novel camera automatic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078133.XU CN206661750U (en) | 2017-01-21 | 2017-01-21 | Novel camera automatic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206661750U true CN206661750U (en) | 2017-11-24 |
Family
ID=60378908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078133.XU Active CN206661750U (en) | 2017-01-21 | 2017-01-21 | Novel camera automatic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206661750U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178036A (en) * | 2017-12-28 | 2018-06-19 | 重庆厚宇楼宇自动化工程有限公司 | For the monitoring device in elevator |
| CN108499914A (en) * | 2018-04-10 | 2018-09-07 | 李佳雯 | A kind of agricultural device that camera shooting is dust-proof |
| CN110933257A (en) * | 2018-09-19 | 2020-03-27 | 中山市易视电子科技有限公司 | Intelligent network camera |
| CN110961389A (en) * | 2019-11-15 | 2020-04-07 | 甘肃中建市政工程勘察设计研究院有限公司 | Imaging device capable of automatically cleaning and cleaning method |
| CN111346858A (en) * | 2020-04-01 | 2020-06-30 | 宿州青智网络科技有限公司 | Networking speed measuring device capable of automatically cleaning floating dust |
| CN115183112A (en) * | 2022-07-07 | 2022-10-14 | 陕西科技大学 | Drying cylinder flow channel synchronous manifold shooting device and method |
-
2017
- 2017-01-21 CN CN201720078133.XU patent/CN206661750U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178036A (en) * | 2017-12-28 | 2018-06-19 | 重庆厚宇楼宇自动化工程有限公司 | For the monitoring device in elevator |
| CN108178036B (en) * | 2017-12-28 | 2019-05-10 | 重庆厚宇楼宇自动化工程有限公司 | For the monitoring device in elevator |
| CN108499914A (en) * | 2018-04-10 | 2018-09-07 | 李佳雯 | A kind of agricultural device that camera shooting is dust-proof |
| CN110933257A (en) * | 2018-09-19 | 2020-03-27 | 中山市易视电子科技有限公司 | Intelligent network camera |
| CN110961389A (en) * | 2019-11-15 | 2020-04-07 | 甘肃中建市政工程勘察设计研究院有限公司 | Imaging device capable of automatically cleaning and cleaning method |
| CN111346858A (en) * | 2020-04-01 | 2020-06-30 | 宿州青智网络科技有限公司 | Networking speed measuring device capable of automatically cleaning floating dust |
| CN115183112A (en) * | 2022-07-07 | 2022-10-14 | 陕西科技大学 | Drying cylinder flow channel synchronous manifold shooting device and method |
| CN115183112B (en) * | 2022-07-07 | 2024-03-26 | 陕西科技大学 | Synchronous manifold shooting device and method for flow passage of drying cylinder |
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