CN105759539A - Multi-function split type full frame industrial camera having four anti-dazzling screens and three hot shoe adapters - Google Patents

Multi-function split type full frame industrial camera having four anti-dazzling screens and three hot shoe adapters Download PDF

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Publication number
CN105759539A
CN105759539A CN201610225892.4A CN201610225892A CN105759539A CN 105759539 A CN105759539 A CN 105759539A CN 201610225892 A CN201610225892 A CN 201610225892A CN 105759539 A CN105759539 A CN 105759539A
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CN
China
Prior art keywords
camera body
dovetail guide
modul
digital
groove
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Pending
Application number
CN201610225892.4A
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Chinese (zh)
Inventor
郑卫刚
吴芮
章勐
李君宇
李玉珠
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Wuhan University of Technology WUT
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Wuhan University of Technology WUT
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Application filed by Wuhan University of Technology WUT filed Critical Wuhan University of Technology WUT
Priority to CN201610225892.4A priority Critical patent/CN105759539A/en
Publication of CN105759539A publication Critical patent/CN105759539A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/02Bodies
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00Filters or other obturators specially adapted for photographic purposes
    • G03B11/04Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/045Lens hoods or shields
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/51Housings
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/55Optical parts specially adapted for electronic image sensors; Mounting thereof

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a multi-function split type full frame industrial camera having four anti-dazzling screens and three hot shoe adapters. The multi-function split type full frame industrial camera comprises a camera body and a digital back, wherein anti-dazzling screens are mounted in a rotatable manner on four side faces of the camera body; the hot shoe adapters are respectively mounted on the upper side face, the left side face and the right side face of the camera body; the front face of the camera body is provided with a groove; at least one side wall of the groove is provided with a swallow tail guide pin, the front face of the camera body is provided with a locking switch; the digital back is provided with a tail end guide groove and a locking hole which is matched with the locking switch. The multi-function split type full frame industrial camera can meet different needs of a photographer when the photographer uses the industrial camera.

Description

Four brake sack three hot shoe seat Multifunctional split-type silent frame industrial cameras
Technical field
The present invention relates to a kind of silent frame industrial camera, be specifically related to a kind of four brake sack three hot shoe seat Multifunctional split-type silent frame industrial cameras.
Background technology
Industrial camera is a key component in Vision Builder for Automated Inspection, and its most essential function is exactly convert optical signals into the orderly signal of telecommunication.Selecting suitable camera is also the important step in Machine Vision System Design, and the selection of camera not only directly determines image resolution ratio, the picture quality etc. that collect, simultaneously also directly related with the operational mode of whole system.
The feature of industrial camera has: 1, the stable and reliable for performance of industrial camera is easily installed, and camera structure is compact solid to be hardly damaged, and stream time is long, can use under poor environment, and these are not accomplished by general digital camera;2, the aperture time of industrial camera is very short, it is possible to capture swiftly passing object;3, the imageing sensor of industrial camera is progressive scan, and the imageing sensor of general camera is interleaved;4, the frame per second of industrial camera is significantly larger than general camera, and industrial camera ten width that can shoot per second are to hundreds of width picture, and general camera can only shoot 2-3 width image, differs bigger;5, that industrial camera output is uncorrected data (rawdata), its spectral region also tends to relatively wide, relatively it is appropriate to high-quality image processing algorithm, and the picture of general camera shooting, its spectral region is only suitable for human eye vision, and have passed through mjpeg compression, picture quality is poor, is unfavorable for analyzing and processing.
The effect of camera dark slide is to suppress spurious rays to enter camera lens thus eliminating fog, improves definition and the color rendition of imaging, and main uses is as follows: 1, when backlight, sidelight or photoflash photography, can prevent the entrance of non-imaged light, it is to avoid fog;2, when frontlighting and sidelight are photographed, it is possible to avoid the scattering light of surrounding to enter camera lens;3, when light photography or night photography, it is possible to avoid the interference light of surrounding to enter camera lens;4, dark slide is also prevented from the accidental injury to camera lens, it is also possible to avoid finger false touch camera lens surface, and keep the sand in check for camera lens to a certain extent, sleet etc..
Existing silent frame industrial camera is unitary design, and parts commutativity is poor;And comparatively single about shading, the function such as take pictures, it is impossible to meet photographer in different occasions to the different demands on camera function.
Summary of the invention
It is an object of the invention to provide a kind of four brake sack three hot shoe seat Multifunctional split-type silent frame industrial cameras, photo-sensitive cell and display screen collection are entered in DIGITAL-MODUL-R by it, again DIGITAL-MODUL-R and camera body are detachably installed, to meet photographer when using industrial camera to have different demand, more easily specific aim can change required camera lens or DIGITAL-MODUL-R to reach better shooting effect, photographer's HardwareUpgring cost can be reduced, be effectively improved camera quality simultaneously;Meanwhile, by freely setting up brake sack and selecting the brake sack of varying number, can be adjusted in different occasions, meet different demands such as taking photo by plane;Additionally, by setting up hot shoe seat, can installing multiple flash lamp according to demand flexibly to realize shooting without shadow, the cost of flash lamp without shadow more on the market is substantially reduced and can guarantee that effect of taking pictures preferably, and hot shoe seat also can install stereophony microphone or paraxonic view finder etc. to meet other functional requirements simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of four brake sack three hot shoe seat Multifunctional split-type silent frame industrial cameras, this industrial camera includes camera body and DIGITAL-MODUL-R;Wherein,
The back side of described camera body is provided with the bayonet socket for installing camera lens, four sides of described camera body slide axially along camera lens respectively and are provided with brake sack, the upper side of described camera body, left surface and right flank are separately installed with hot shoe seat, described camera body is provided with shutter and multiple shoot function button, the front of described camera body is provided with groove, at least one sidewall of described groove is provided with dovetail guide pillar, the front of described camera body is provided with locking switch, described locking switch includes the knob being rotatably installed on camera body, the drive mechanism that is connected with described knob bias and fix the locking projection being connected with described drive mechanism, described locking projection is slidably mounted in camera body, the end elasticity of described locking projection is provided with a circle ball;
Described DIGITAL-MODUL-R is provided with the dovetail guide groove matched with described dovetail guide pillar, described DIGITAL-MODUL-R is provided with the locking hole matched with described locking projection, described DIGITAL-MODUL-R is after the cooperation lower slider of dovetail guide groove and dovetail guide pillar enters groove bottom land, turning knob drives locking projection to slide in locking hole by drive mechanism, ball is made to be clamped in locking hole, the back side of described DIGITAL-MODUL-R is provided with photo-sensitive cell, the photosensitive area of described photo-sensitive cell is 36x24mm, it is provided with processor in described DIGITAL-MODUL-R, wireless communication module and power supply, described DIGITAL-MODUL-R is provided with multiple function button, the front of described DIGITAL-MODUL-R is provided with display screen.
By technique scheme, four sides of described camera body are axially arranged with the second dovetail guide pillar along camera lens, and described brake sack is provided with the second dovetail guide groove matched with described second dovetail guide pillar.
By technique scheme, described groove is the U-type groove that notch is positioned at camera body side, described U-type groove has three sidewalls and a diapire, and described dovetail guide pillar is arranged on the sidewall that U-type groove is parallel with camera body front, and described dovetail guide groove is opened in the back side of DIGITAL-MODUL-R.
By technique scheme, the quantity of described dovetail guide pillar and dovetail guide groove is two, and two dovetail guide grooves lay respectively at the both sides up and down of photo-sensitive cell.
By technique scheme, described groove is the rectangular channel that notch is positioned at camera body front, described rectangular channel has four sidewalls and a diapire, described dovetail guide pillar is arranged on any one or several sidewall of rectangular channel, and described dovetail guide groove is opened on one or more sides that DIGITAL-MODUL-R is corresponding.
By technique scheme, described drive mechanism includes the first connecting rod, second connecting rod and the third connecting rod that are articulated and connected successively, and described first connecting rod is eccentrically mounted on knob, and described third connecting rod is fixing with locking projection to be connected.
By technique scheme, one end of described brake sack is designed as semicircle, and the other end is designed as rectangle.
By technique scheme, described photo-sensitive cell is CCD or cmos sensor.
The beneficial effect comprise that:
null1、Photographer is needed the part set changed to enter in DIGITAL-MODUL-R by the present invention in actual photographed,Other parts are retained on camera body,Camera body rear portion is emptied process and forms groove,And the dovetail guide pillar inserted for DIGITAL-MODUL-R is set on the sidewall of groove,DIGITAL-MODUL-R is offered the dovetail guide groove of correspondence,DIGITAL-MODUL-R inserts in camera body under the guide effect with dovetail guide pillar of the dovetail guide groove,After DIGITAL-MODUL-R is pushed completely into,Stir knob to locking state,Make DIGITAL-MODUL-R locking cannot skid off in groove,Ensure the safety in DIGITAL-MODUL-R use procedure,When photographer has different requirement for hardware time,Replaceable different types of DIGITAL-MODUL-R and camera body,To meet pixel、The demand of situation of taking pictures,Improve photographer's pickup quality,Meet greater demand,And replacement cost is low,The demand of most of photographer can be met;
2, the present invention adopts four brake sacks being slidably mounted on camera body side, can carry out the dismounting of brake sack according to different occasions, install and regulate, with the demand of satisfied different obscurities;
3, the present invention adopts three hot shoe seats, can install sudden strain of a muscle turn off the light, stereophony microphone, LED illumination lamp or paraxonic view finder etc., to realize without functions such as shadow shooting, high-quality recording, it is achieved that camera function is diversified.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the graphics in embodiment of the present invention front;
Fig. 2 is the graphics at the embodiment of the present invention back side;
Fig. 3 is the rearview of the embodiment of the present invention;
Fig. 4 is the front view of the embodiment of the present invention;
Fig. 5 is the graphics at the camera body back side in the embodiment of the present invention;
Fig. 6 is the graphics in camera body front in the embodiment of the present invention;
Fig. 7 is the structural representation of DIGITAL-MODUL-R in the embodiment of the present invention;
Fig. 8 is the side view of DIGITAL-MODUL-R in the embodiment of the present invention;
Fig. 9 is the structural representation of locking switch in the embodiment of the present invention.
In figure, 1-brake sack, 101-the second dovetail guide groove, 2-camera lens, 3-hot shoe seat, 4-camera body, 401-groove, 402-dovetail guide pillar, 403-the second dovetail guide pillar, 5-DIGITAL-MODUL-R, 501-dovetail guide groove, 502-locking hole, 503-photo-sensitive cell, 504-display screen, 6-locking switch, 601-knob, 602-first connecting rod, 603-second connecting rod, 604-third connecting rod, 605-lock projection, 606-ball.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
As shown in Fig. 1-Fig. 9, a kind of four brake sack three hot shoe seat Multifunctional split-type silent frame industrial cameras, this industrial camera includes camera body 4 and DIGITAL-MODUL-R 5;Wherein,
nullAs shown in figures 1 to 6,The back side of camera body 4 is provided with the bayonet socket for installing camera lens 2,The surrounding at the camera body back side slides axially along camera lens respectively and is provided with brake sack 1,The upper side of camera body 4、Left surface and right flank are separately installed with hot shoe seat 3,Camera body is provided with shutter and multiple shoot function button,The front of camera body 4 is provided with groove 401,At least one sidewall of groove 401 is provided with dovetail guide pillar 402,The front of camera body 3 is provided with locking switch 6,As shown in Figure 9,Locking switch 6 includes the knob 601 being rotatably installed on camera body、The drive mechanism that is connected with knob bias and fix the locking projection 605 being connected with drive mechanism,Locking projection 605 is slidably mounted in camera body 4,The end elasticity of locking projection 605 is provided with a circle ball 606;
Such as Fig. 7, shown in 8, DIGITAL-MODUL-R 5 is provided with the dovetail guide groove 501 matched with dovetail guide pillar 402, DIGITAL-MODUL-R 5 is provided with and locks the locking hole 502 that projection 605 matches, DIGITAL-MODUL-R is after the cooperation lower slider of dovetail guide groove and dovetail guide pillar enters groove bottom land, turning knob drives locking projection to slide in locking hole by drive mechanism, so that ball is clamped in locking hole, the back side of DIGITAL-MODUL-R is provided with photo-sensitive cell 503, the photosensitive area of photo-sensitive cell is 36x24mm, processor it is provided with in DIGITAL-MODUL-R, wireless communication module and power supply, DIGITAL-MODUL-R is provided with multiple function button, the front of DIGITAL-MODUL-R 5 is provided with display screen 504.
In a preferred embodiment of the invention, as shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, four sides of camera body are axially arranged with the second dovetail guide pillar 403 along camera lens, and brake sack 1 is provided with the second dovetail guide groove 101 matched with the second dovetail guide pillar 403.
In a preferred embodiment of the invention, as it is shown in figure 1, groove is the U-type groove that notch is positioned at camera body side, U-type groove has three sidewalls and a diapire, dovetail guide pillar is arranged on the sidewall that U-type groove is parallel with camera body front, and dovetail guide groove is opened in the back side of DIGITAL-MODUL-R.Wherein, the quantity of dovetail guide pillar and dovetail guide groove is two, and two dovetail guide grooves lay respectively at the both sides up and down of photo-sensitive cell.
In a preferred embodiment of the invention, indicate not in the drawings, groove is the rectangular channel that notch is positioned at camera body front, rectangular channel has four sidewalls and a diapire, dovetail guide pillar is arranged on any one or several sidewall of rectangular channel, and dovetail guide groove is opened on one or more sides that DIGITAL-MODUL-R is corresponding.
In a preferred embodiment of the invention, as shown in Figure 9, drive mechanism includes the first connecting rod 602, second connecting rod 603 and the third connecting rod 604 that are articulated and connected successively, and first connecting rod 602 is eccentrically mounted on knob 601, and third connecting rod 604 is fixing with locking projection 605 to be connected.
In a preferred embodiment of the invention, as in figure 2 it is shown, one end of brake sack is designed as semicircle, the other end is designed as rectangle.As shown in Figure 5, Figure 6, light barrier can just be inserted, anti-plug or take off, to tackle different light requirements, adopt different view finder, such as, when taking photo by plane, just must take off light barrier, adopt the side that semicircular for brake sack one end need to be arranged on during Radix Rumicis paraxonic view finder camera lens, the one end making multiple brake sack is formed petal, adopts the side that one end of brake sack rectangle need to be arranged on during focal length paraxonic view finder camera lens.
In a preferred embodiment of the invention, photo-sensitive cell be CCD or cmos sensor, CCD or cmos sensor be connected with camera body collection photographed data.
The present invention carries out Multifunctional design based on current industrial camera, is mainly made up of industrial camera camera lens, industrial camera fuselage, brake sack, hot shoe seat, DIGITAL-MODUL-R.Industrial camera rear portion, when design, is carried out emptying process by the present invention, opens a side-plug-in U-type groove inserted for DIGITAL-MODUL-R, is used for installing DIGITAL-MODUL-R;Brake sack is detachably installed in camera body four side, it is possible to achieve without the adjustment of shading with shading in various degree;Three hot shoe seats are standard hot shoe, multiple flash lamp can be installed realize shooting without shadow, for digital library's books shooting, historical relic reproduction, product, advertising shooting etc., it is possible to install stereophony microphone, paraxonic view finder, LED illumination lamp etc. and realize multi-functional use.
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to claims of the present invention.

Claims (8)

1. a brake sack three hot shoe seat Multifunctional split-type silent frame industrial camera, it is characterised in that this industrial camera includes camera body and DIGITAL-MODUL-R;Wherein,
The back side of described camera body is provided with the bayonet socket for installing camera lens, four sides of described camera body slide axially along camera lens respectively and are provided with brake sack, the upper side of described camera body, left surface and right flank are separately installed with hot shoe seat, described camera body is provided with shutter and multiple shoot function button, the front of described camera body is provided with groove, at least one sidewall of described groove is provided with dovetail guide pillar, the front of described camera body is provided with locking switch, described locking switch includes the knob being rotatably installed on camera body, the drive mechanism that is connected with described knob bias and fix the locking projection being connected with described drive mechanism, described locking projection is slidably mounted in camera body, the end elasticity of described locking projection is provided with a circle ball;
Described DIGITAL-MODUL-R is provided with the dovetail guide groove matched with described dovetail guide pillar, described DIGITAL-MODUL-R is provided with the locking hole matched with described locking projection, described DIGITAL-MODUL-R is after the cooperation lower slider of dovetail guide groove and dovetail guide pillar enters groove bottom land, turning knob drives locking projection to slide in locking hole by drive mechanism, ball is made to be clamped in locking hole, the back side of described DIGITAL-MODUL-R is provided with photo-sensitive cell, the photosensitive area of described photo-sensitive cell is 36x24mm, it is provided with processor in described DIGITAL-MODUL-R, wireless communication module and power supply, described DIGITAL-MODUL-R is provided with multiple function button, the front of described DIGITAL-MODUL-R is provided with display screen.
2. industrial camera according to claim 1, it is characterised in that four sides of described camera body are axially arranged with the second dovetail guide pillar along camera lens, described brake sack is provided with the second dovetail guide groove matched with described second dovetail guide pillar.
3. industrial camera according to claim 1, it is characterized in that, described groove is the U-type groove that notch is positioned at camera body side, described U-type groove has three sidewalls and a diapire, described dovetail guide pillar is arranged on the sidewall that U-type groove is parallel with camera body front, and described dovetail guide groove is opened in the back side of DIGITAL-MODUL-R.
4. industrial camera according to claim 3, it is characterised in that the quantity of described dovetail guide pillar and dovetail guide groove is two, two dovetail guide grooves lay respectively at the both sides up and down of photo-sensitive cell.
5. industrial camera according to claim 1, it is characterized in that, described groove is the rectangular channel that notch is positioned at camera body front, described rectangular channel has four sidewalls and a diapire, described dovetail guide pillar is arranged on any one or several sidewall of rectangular channel, and described dovetail guide groove is opened on one or more sides that DIGITAL-MODUL-R is corresponding.
6. industrial camera according to claim 1, it is characterised in that described drive mechanism includes the first connecting rod, second connecting rod and the third connecting rod that are articulated and connected successively, and described first connecting rod is eccentrically mounted on knob, described third connecting rod is fixing with locking projection to be connected.
7. industrial camera according to claim 1, it is characterised in that one end of described brake sack is designed as semicircle, and the other end is designed as rectangle.
8. industrial camera according to claim 1, it is characterised in that described photo-sensitive cell is CCD or cmos sensor.
CN201610225892.4A 2016-04-12 2016-04-12 Multi-function split type full frame industrial camera having four anti-dazzling screens and three hot shoe adapters Pending CN105759539A (en)

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Application Number Priority Date Filing Date Title
CN201610225892.4A CN105759539A (en) 2016-04-12 2016-04-12 Multi-function split type full frame industrial camera having four anti-dazzling screens and three hot shoe adapters

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110089297A (en) * 2019-05-18 2019-08-06 安徽大学 Severity diagnostic method and device under the environment of wheat scab crop field
EP4338566A1 (en) * 2022-09-13 2024-03-20 Suzhou Cleva Precision Machinery & Technology Co., Ltd. Shielding structure for camera and mower comprising such structure

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US20050012852A1 (en) * 2003-07-18 2005-01-20 Gann Robert G. Apparatus and method for digital camera and enclosure
CN1753457A (en) * 2004-09-20 2006-03-29 三星Techwin株式会社 Digital camera with touch screen display panel usable as remote controller and method of operating the digital camera
US20070035647A1 (en) * 2005-08-10 2007-02-15 Fuji Photo Film Co., Ltd. Imaging device unit and camera system
CN202661762U (en) * 2012-02-02 2013-01-09 南京元鼎机电有限公司 Lens light-shading bucket for camera

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Publication number Priority date Publication date Assignee Title
CN1222813A (en) * 1993-03-19 1999-07-14 佳能株式会社 Digital video camera apparatus
US20050012852A1 (en) * 2003-07-18 2005-01-20 Gann Robert G. Apparatus and method for digital camera and enclosure
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CN202661762U (en) * 2012-02-02 2013-01-09 南京元鼎机电有限公司 Lens light-shading bucket for camera

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CN110089297A (en) * 2019-05-18 2019-08-06 安徽大学 Severity diagnostic method and device under the environment of wheat scab crop field
CN110089297B (en) * 2019-05-18 2021-11-26 安徽大学 Method and device for diagnosing severity of disease condition of wheat scab in field environment
EP4338566A1 (en) * 2022-09-13 2024-03-20 Suzhou Cleva Precision Machinery & Technology Co., Ltd. Shielding structure for camera and mower comprising such structure

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