CN104977864A - Ball machine wiper control device - Google Patents
Ball machine wiper control device Download PDFInfo
- Publication number
- CN104977864A CN104977864A CN201510304464.6A CN201510304464A CN104977864A CN 104977864 A CN104977864 A CN 104977864A CN 201510304464 A CN201510304464 A CN 201510304464A CN 104977864 A CN104977864 A CN 104977864A
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- China
- Prior art keywords
- ball machine
- rain
- rain brush
- control device
- silica gel
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a ball machine wiper control device which is characterized in that a high-speed ball machine is fixed via a ball machine support. The ball machine support and a tail cover are detachably connected. The tail cover is a curved aluminum-based circuit board. The tail cover and an aluminum shell are detachably connected. The aluminum shell is arranged to be a hollow annular structure. A PC transparent cover is arranged at the external side of the ball machine body in which a camera lens is installed. The PC transparent cover is clamped in the internal part of the aluminum shell. A light blocking circle is installed on the PC transparent cover. A glass cover is installed on the light blocking circle. The glass cover can protect a camera in the ball machine. A wiper is arranged at the center position of the lower end of the PC transparent cover. The wiper is driven via a stepping motor in the internal part of the ball machine body. A ball machine control panel can start the wiper stepping motor to realize the action of rain wiping via signals emitted by a rain sensing circuit on the tail cover to wipe rainwater on the glass cover of the camera in rainy days, and a silica gel heating tape adhered on the internal surface of the tail cover is started to perform heating at the same time. When the rain stops, the wiper automatically resets and the heating tape stops heating.
Description
Technical field
The present invention relates to intelligent safety protection monitoring field, relate to a kind of ball machine rain brush control device in particular.
Background technology
From the end of the nineties in last century, national departments concerned proposes to utilize high-tech to carry out the conception of city safety.From calendar year 2001, the supervision of the cities system that it is fundamental purpose that eastern city and urban, Midwest start to build in city and district with security monitoring in the street, progressively achieve the networking of warning and picture control information, share, for strike, crime prevention serve certain effect.Along with improving constantly of science and technology, in the defended war of urban safety, intelligent monitoring technology is playing a part more and more important.
High-speed ball-forming machine, as an important component part of intelligent monitoring, plays key player in the process making safe smart city.Environmental factor is the major reason affecting high-speed ball-forming machine monitoring effect, and traditional high-speed ball-forming machine, on rainy day, because rainwater covers the camera lens of high-speed ball-forming machine, is difficult to realize normal monitoring.Some ball machines are also with rain brush, but the startup of ball machine rain brush is operator comes manually operated according to weather conditions, when unmanned, normally can not start screen wiper function, also cannot realize normal monitoring.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of ball machine rain brush control device, startup, the stopping of rain brush both controlled also automatically to control by sense rain circuit by manual option program.
For achieving the above object, the technical solution adopted in the present invention is as follows:
A kind of ball machine rain brush control device, it is characterized in that, comprise ball machine support, hood, aluminium shell, cloche, light blocking ring, rain brush, PC translucent cover, silica gel heating band, high-speed ball-forming machine is fixed by ball machine support, ball machine support and hood are releasable connection, hood is curved surface aluminum base circuit board, hood and aluminium shell are for removably connecting, described aluminium shell is set to hollow annular structure, described PC translucent cover is arranged on inside and is provided with outside the ball machine body of camera lens, PC translucent cover is fastened on the inside of aluminium shell, described PC translucent cover is provided with light blocking ring, light blocking ring is provided with cloche, cloche can protect ball machine Internal camera head, and there is higher transmittance, described rain brush is arranged on PC translucent cover lower limb center, and rain brush is by the driving stepper motor of ball machine body interior.
Further, described ball machine support is set to " V " font hollow structure, and inside connects power lead and signal wire, avoids circuit because of exposed easily aging defect.
Further, described hood is curved surface aluminum base circuit board, and the sense rain circuit on hood is two corrosion resistant metal wires in dendroid or pectination, and plain conductor is not connected mutually, exposes in an atmosphere, and sense rain circuit is connected with ball machine inside mainboard.
Further, the live width of described dendroid or comb metal wire is 1-5mm, and line and line are spaced apart 1-5mm.
Further, the inside surface of described hood has covered silica gel heating band, heating tape built-in temperature controller, controls heating-up temperature constant.
Further, described PC translucent cover adopts high transmission rate PC material to make.
Further, the start and stop of described rain brush control by manual option program, or are automatically controlled by sense rain circuit.
Further, described dendroid or comb metal wire comprise wire one and wire two, when feeling rain electric circuit inspection to when having raindrop, wire one and wire two are connected, produce an on-off model, master control board sends instruction and starts rain brush, starts silica gel heating band heating function simultaneously.
Further, described rain brush is set to circular arc-shaped metal structure, and the buttock of rain brush is embedded with silica gel rain wiping plate, and silica gel rain wiping plate is connected with rain brush by spring, and silica gel rain wiping plate is fitted on PC translucent cover.
Beneficial effect of the present invention is:
(1) in the present invention, ball machine support and hood are releasable connection, it is convenient to install, sense rain circuit be two in dendroid or the plain conductor of pectination, when feeling rain electric circuit inspection to when having raindrop, wire one and wire two are connected, and produce an on-off model, master control board sends instruction and starts rain brush, start silica gel heating band heating function simultaneously, according to Changes in weather, automatic startup and the closedown of rain brush can be achieved.
(2) rain brush control device provided by the invention, the signal enabling rain brush stepper motor that can be sent by sense rain circuit when rainy realizes blowing rain action, wipe the rainwater on camera cloche off, hood inside surface has covered silica gel heating band, start to cover and heat at the silica gel heating band of hood inside surface, the drop be attached on sense rain circuit can be evaporated rapidly, when the rain stopping time, rain brush automatically resets, and heating tape stops heating.The employing of silica gel heating band can prevent the long-time misoperation of rain brush caused because of thick fog and dewdrop.
(3) the ball machine support in the present invention is set to " V " font hollow structure, plays fixed support effect to ball machine, and inside connects power lead and signal wire simultaneously, avoids circuit because of exposed easily aging defect; PC translucent cover adopts high transmission rate PC material to make, and outside light blocking ring is provided with cloche, and cloche can protect ball machine Internal camera head, and has higher transmittance.
(4) in the present invention, rain brush is set to circular arc-shaped metal structure, and the buttock of rain brush is embedded with silica gel rain wiping plate.Under the effect of rain brush spring force, rain wiping plate is fitted on PC translucent cover, can realize blowing rain action fast and efficiently, adopts silica gel rain wiping plate to alleviate the friction of rain brush to PC translucent cover and cloche simultaneously.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the schematic diagram of hood inside surface in the present invention;
Fig. 3 is the schematic diagram feeling rain circuit in the present invention;
Fig. 4 is the structural representation of Wiper driver in the present invention;
Fig. 5 is the structural representation of rain brush in the present invention;
In figure: 1, ball machine support; 2, hood; 3, rain circuit is felt; 4, aluminium shell; 5, cloche; 6, light blocking ring; 7, rain brush; 8, PC translucent cover; 9, silica gel heating band; 10, spring; 11, wire one; 12, wire two; 13, stepper motor; 14, silica gel rain wiping plate.
Specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, a kind of ball machine rain brush 7 control device, it is characterized in that, comprise ball machine support 1, hood 2, sense rain circuit 3, aluminium shell 4, cloche 5, light blocking ring 6, rain brush 7, PC translucent cover 8, silica gel heating band 9, high-speed ball-forming machine is fixed by ball machine support 1, described ball machine support 1 is set to " V " font hollow structure, ball machine support 1 and hood 2 are releasable connection, described hood 2 is curved surface aluminum base circuit board, the inside surface of hood 2 has covered silica gel heating band 9, heating tape built-in temperature controller, controls heating-up temperature constant; Sense rain circuit 3 on hood is two plain conductors in dendroid or pectination, the live width of described dendroid or comb metal wire is 1-5mm, and line and line are spaced apart 1-5mm, and plain conductor is not connected mutually, expose in an atmosphere, sense rain circuit 3 is connected with ball machine internal main control panel; Dendroid or comb metal wire comprise wire 1 and wire 2 12, when feeling rain circuit 3 and raindrop having been detected, wire 1 and wire 2 12 are connected, and produce an on-off model, master control board sends instruction and starts rain brush 7, starts silica gel heating band 9 heating function simultaneously; Hood 2 and aluminium shell 4 are for removably connecting, and described aluminium shell 4 is set to hollow annular structure; Described PC translucent cover 8 adopts high transmission rate PC material to make, PC translucent cover 8 is arranged on inside and is provided with outside the ball machine body of camera lens, PC translucent cover 8 is fastened on the inside of aluminium shell 4, described PC translucent cover 8 is provided with light blocking ring 6, light blocking ring 6 is provided with cloche 5; Described rain brush 7 is set to circular arc-shaped metal structure, and the buttock of rain brush is embedded with silica gel rain wiping plate 14.Under the effect of rain brush spring 10 power, rain wiping plate 14 is fitted on PC translucent cover 8, can realize blowing rain action fast and efficiently, adopts silica gel rain wiping plate 14 to alleviate the friction of rain brush 7 pairs of PC translucent covers 8 and cloche 5 simultaneously.Rain brush 7 is arranged on PC translucent cover 8 lower limb center, and rain brush 7 is driven by the stepper motor 13 of ball machine body interior, and the start and stop of rain brush 7 control by manual option program, or is automatically controlled by sense rain circuit 3.
Further, described carrying out practically process is:
When feeling rain circuit 3 and raindrop having been detected, wire 1 and wire 2 12 are connected, and produce an on-off model, and master control board sends instruction and starts rain brush 7, starts the heating function of silica gel heating band 9 simultaneously.The heat that silica gel heating band 9 produces can evaporate rapidly by the quick conduction of hood 2 drop be attached on sense rain circuit 3, prevents from causing the long-time misoperation of rain brush 7 because of thick fog and dewdrop.Plain conductor 1 and wire 2 12 live width and interval can affect the sensitivity feeling rain circuit 3, the present embodiment adopts the wide 2mm of wire, wire and wire pitch 2mm, the temperature controller of silica gel heating band 9 adopts 60 DEG C of temperature switches, heating is stopped when heating-up temperature reaches 60 DEG C, prevent heating-up temperature too high, heating voltage is DC12V.When rain stops, because the heat effect of silica gel heating band 9 evaporates rapidly the raindrop be attached on sense rain circuit 3, now wire 1 and wire 2 12 are in off state, and mainboard sends instruction to be stopped heating and rain brush 7 being resetted.
Described just in order to the present invention is described above, be construed as the present invention and be not limited to above embodiment, meet the various variants of inventive concept all in protection scope of the present invention.
Claims (9)
1. a ball machine rain brush control device, it is characterized in that, comprise ball machine support, hood, aluminium shell, cloche, light blocking ring, rain brush, PC translucent cover, silica gel heating band, high-speed ball-forming machine is fixed by ball machine support, ball machine support and hood are releasable connection, hood is curved surface aluminum base circuit board, hood and aluminium shell are for removably connecting, described aluminium shell is set to hollow annular structure, described PC translucent cover is arranged on inside and is provided with outside the ball machine body of camera lens, PC translucent cover is fastened on the inside of aluminium shell, described PC translucent cover is provided with light blocking ring, light blocking ring is provided with cloche, described rain brush is arranged on PC translucent cover lower limb center, and rain brush is by the driving stepper motor of ball machine body interior.
2. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, described ball machine support is set to " V " font hollow structure, and inside connects power lead and signal wire.
3. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, described hood is curved surface aluminum base circuit board, sense rain circuit on hood is two corrosion resistant metal wires in dendroid or pectination, plain conductor is not connected mutually, expose in an atmosphere, sense rain circuit is connected with the inner mainboard of ball machine.
4. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, the live width of described dendroid or comb metal wire is 1-5mm, and line and line are spaced apart 1-5mm.
5. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, the inside surface of described hood has covered silica gel heating band, heating tape built-in temperature controller, controls heating-up temperature constant.
6. a kind of ball machine rain brush control device according to claim 1, is characterized in that, described PC translucent cover adopts high transmission rate PC material to make.
7. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, the start and stop of described rain brush control by manual option program, or are automatically controlled by sense rain circuit.
8. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, described dendroid or comb metal wire comprise wire one and wire two, when feeling rain electric circuit inspection to when having raindrop, wire one and wire two are connected, produce an on-off model, master control board sends instruction and starts rain brush, starts silica gel heating band heating function simultaneously.
9. a kind of ball machine rain brush control device according to claim 1, it is characterized in that, described rain brush is set to circular arc-shaped metal structure, and the buttock of rain brush is embedded with silica gel rain wiping plate, silica gel rain wiping plate is connected with rain brush by spring, and silica gel rain wiping plate is fitted on PC translucent cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304464.6A CN104977864B (en) | 2015-06-04 | 2015-06-04 | A kind of ball machine rain brush control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304464.6A CN104977864B (en) | 2015-06-04 | 2015-06-04 | A kind of ball machine rain brush control device |
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| CN104977864A true CN104977864A (en) | 2015-10-14 |
| CN104977864B CN104977864B (en) | 2017-09-05 |
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| CN201510304464.6A Active CN104977864B (en) | 2015-06-04 | 2015-06-04 | A kind of ball machine rain brush control device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856017A (en) * | 2018-07-20 | 2018-11-23 | 芜湖清柏白露智能信息科技有限公司 | One kind is for unpiloted full-view camera in the rain |
| DE102017116019A1 (en) * | 2017-07-17 | 2019-01-17 | Iwis Antriebssysteme Gmbh & Co. Kg | Device and method for protecting a sensor device from contamination |
| CN115022518A (en) * | 2022-06-30 | 2022-09-06 | 杭州海康威视数字技术股份有限公司 | Camera and control method of camera |
Citations (8)
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| JPH10216049A (en) * | 1997-02-07 | 1998-08-18 | Matsushita Electric Ind Co Ltd | Wiper device for spherical housing |
| JP2004329497A (en) * | 2003-05-06 | 2004-11-25 | Victor Co Of Japan Ltd | Spherical housing apparatus |
| CN201322840Y (en) * | 2008-12-25 | 2009-10-07 | 浙江大华技术股份有限公司 | High-speed intelligent ball-type camera capable of displaying humiture |
| CN202257007U (en) * | 2011-09-06 | 2012-05-30 | 天津汇讯视通科技有限公司 | Infrared ball windshield wiper mechanism |
| CN102724393A (en) * | 2012-06-01 | 2012-10-10 | 毛振刚 | Automatic cleaning camera |
| CN202794811U (en) * | 2012-09-14 | 2013-03-13 | 天津汇讯视通科技有限公司 | Spherical camera wiper |
| CN103186016A (en) * | 2011-12-27 | 2013-07-03 | 深圳中兴力维技术有限公司 | Self-induction windshield wiper device for camera and realizing method of self-induction windshield wiper device |
| CN204719451U (en) * | 2015-06-04 | 2015-10-21 | 上海贝威科技有限公司 | A kind of ball machine rain brush control device |
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2015
- 2015-06-04 CN CN201510304464.6A patent/CN104977864B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10216049A (en) * | 1997-02-07 | 1998-08-18 | Matsushita Electric Ind Co Ltd | Wiper device for spherical housing |
| JP2004329497A (en) * | 2003-05-06 | 2004-11-25 | Victor Co Of Japan Ltd | Spherical housing apparatus |
| CN201322840Y (en) * | 2008-12-25 | 2009-10-07 | 浙江大华技术股份有限公司 | High-speed intelligent ball-type camera capable of displaying humiture |
| CN202257007U (en) * | 2011-09-06 | 2012-05-30 | 天津汇讯视通科技有限公司 | Infrared ball windshield wiper mechanism |
| CN103186016A (en) * | 2011-12-27 | 2013-07-03 | 深圳中兴力维技术有限公司 | Self-induction windshield wiper device for camera and realizing method of self-induction windshield wiper device |
| CN102724393A (en) * | 2012-06-01 | 2012-10-10 | 毛振刚 | Automatic cleaning camera |
| CN202794811U (en) * | 2012-09-14 | 2013-03-13 | 天津汇讯视通科技有限公司 | Spherical camera wiper |
| CN204719451U (en) * | 2015-06-04 | 2015-10-21 | 上海贝威科技有限公司 | A kind of ball machine rain brush control device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017116019A1 (en) * | 2017-07-17 | 2019-01-17 | Iwis Antriebssysteme Gmbh & Co. Kg | Device and method for protecting a sensor device from contamination |
| CN108856017A (en) * | 2018-07-20 | 2018-11-23 | 芜湖清柏白露智能信息科技有限公司 | One kind is for unpiloted full-view camera in the rain |
| CN115022518A (en) * | 2022-06-30 | 2022-09-06 | 杭州海康威视数字技术股份有限公司 | Camera and control method of camera |
| CN115022518B (en) * | 2022-06-30 | 2023-09-29 | 杭州海康威视数字技术股份有限公司 | Camera and control method of camera |
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| Publication number | Publication date |
|---|---|
| CN104977864B (en) | 2017-09-05 |
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