CN203951547U - Kilomega network camera - Google Patents

Kilomega network camera Download PDF

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Publication number
CN203951547U
CN203951547U CN201420389174.7U CN201420389174U CN203951547U CN 203951547 U CN203951547 U CN 203951547U CN 201420389174 U CN201420389174 U CN 201420389174U CN 203951547 U CN203951547 U CN 203951547U
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CN
China
Prior art keywords
shell
fixed
control board
image acquisition
processing control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420389174.7U
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Chinese (zh)
Inventor
李希
杨德华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING RUIZHI AOHENG TECHNOLOGY Co Ltd
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BEIJING RUIZHI AOHENG TECHNOLOGY Co Ltd
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Priority to CN201420389174.7U priority Critical patent/CN203951547U/en
Application granted granted Critical
Publication of CN203951547U publication Critical patent/CN203951547U/en
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Abstract

The utility model discloses a kind of kilomega network camera, comprise lens assembly, colour filter fixed plastics circle, colour filter, fore shell, shell egative film, shell, back cover, RJ45 interface, image acquisition and processing control board, power panel, circuit board support and 6 core aviation plugs.Kilomega network camera of the present utility model comprises image acquisition and processing control board and power panel, makes kilomega network camera can support image collecting function and the image processing function of fair speed.This kilomega network camera is arranged on critical piece on two described circuit boards, and by row's pin/row mother, slotting connected mode is connected between two circuit boards, makes overall structure simple, compactness, thereby the advantage such as it is little to have volume, lightweight.On image acquisition and processing control board of the present utility model, be provided with RJ45 interface, can use gigabit networking to carry out transfer of data, greatly extended communication distance.

Description

Kilomega network camera
Technical field
The utility model relates to a kind of electronic monitoring equipment, relates in particular to a kind of kilomega network camera.
Background technology
Along with social industrial expansion is with more and more higher to the dependency degree of industrial detection technology, industrial camera miscellaneous is dissolved in industrial detection and production more and more, be applied to the occasion that factory, laboratory etc. replace human eye detection, replaced the visual fatigue of human eye detection.Bring many irreplaceable facilities to client's control and industrial detection aspect.
But industrial camera resolution is low in the market, speed is slow, volume is large, being difficult to meet some special occasions has the requirement of a strict restriction for equipment volume.
Utility model content
The utility model object is to provide a kind of support image processing function, and the fast kilomega network camera of processing speed.
The utility model technical solution problem adopts following technical scheme: a kind of kilomega network camera, comprises lens assembly, colour filter fixed plastics circle, colour filter, fore shell, shell egative film, shell, back cover, RJ45 interface, image acquisition and processing control board, power panel, circuit board support and 6 core aviation plugs;
Described shell comprises upper plate and perpendicular to described upper plate, and is arranged at two side plates of described upper plate both sides, and described two side plates are parallel to each other;
Described shell egative film is fixed on described shell, and parallel with described upper plate;
Described image acquisition and processing control board and power panel are fixed in described circuit board support, and described image acquisition and processing control board and power panel are parallel to each other;
Described circuit board support is fixed in described shell;
Described RJ45 interface and 6 core aviation plugs are fixed on described image acquisition and processing control board;
Described back cover is fixed on described shell, and perpendicular to described upper plate, offers the hole of passing for described RJ45 interface and 6 core aviation plugs on described back cover;
Described fore shell is fixed on described shell, and perpendicular to described upper plate, on described fore shell, offers screwed hole;
Described colour filter is fixed on described colour filter fixed plastics circle;
Described colour filter fixed plastics circle and lens assembly are all fixed in described screwed hole.
Optionally, described lens assembly comprises camera lens and infrared breaker, and wherein said camera lens comprises Jing Gai and lens barrel, and this Jing Gai is connected in the front end of lens barrel, and the mirror Gai Kongzhong of Jing Gai is built-in with an optical mirror slip; This lens barrel has a through hole entering for light, the lens barrel inwall at through hole rear portion extends to form a round platform with endoporus to the inside, in round platform, be provided with at least one optical mirror slip, all sidewalls of this lens barrel offer one and are positioned at the opening of round platform front side, so that described infrared breaker is installed.
The utlity model has following beneficial effect: kilomega network camera of the present utility model comprises image acquisition and processing control board and power panel, make kilomega network camera can support image collecting function and the image processing function of fair speed.This kilomega network camera is arranged on critical piece on two described circuit boards, and by row's pin/row mother, slotting connected mode is connected between two circuit boards, makes overall structure simple, compactness, thereby the advantage such as it is little to have volume, lightweight.On image acquisition and processing control board of the present utility model, be provided with RJ45 interface, can use gigabit networking to carry out transfer of data, greatly extended communication distance; And the utility model designs by rational product layout, in meeting design requirement, dwindle to greatest extent the volume of camera, can embed very easily in some narrow spaces, in mechanical arm.
Brief description of the drawings
Fig. 1 is the structural representation of kilomega network camera of the present utility model;
Fig. 2 is the structural representation of kilomega network camera of the present utility model;
Fig. 3 is the blast structural representation of kilomega network camera of the present utility model;
Fig. 4 is the electrical block diagram of the image acquisition and processing control board of kilomega network camera of the present utility model;
Fig. 5 is the perspective view of lens assembly of the present utility model;
Fig. 6 is the perspective exploded view of lens assembly of the present utility model;
Fig. 7 is the perspective view of lens barrel of the present utility model;
Fig. 8 is the perspective view of mobile device of the present utility model;
Fig. 9 is the perspective view of moving sheet of the present utility model;
Figure 10 is the perspective view of pedestal of the present utility model;
Figure 11 is the perspective view of the another kind of angle of pedestal of the present utility model;
Figure 12 is the perspective view of driving ring of the present utility model;
Figure 13 is the perspective view of pcb board of the present utility model;
Figure 14 is the perspective view of pad of the present utility model.
In figure, mark is illustrated as: 1-colour filter fixed plastics circle; 2-colour filter; 3-fore shell; 4-shell egative film; 5-shell; 6-back cover; 7-RJ45 interface; 8-image acquisition and processing control board; 9-power panel; 10-circuit board support; 11-6 core aviation plug; 15-controller; 16-memory; 17-CCD; 18-PHY network chip; 19-power supply and IO module; 100-camera lens; 110-Jing Gai; 120-lens barrel; 121-through hole; 122-endoporus; 123-round platform; 124-opening; The infrared breaker of 20-; 21-mobile device; 211-body; 2111-fixing hole; 2112-end; 2113-pivot dress axle; 2114-slotted hole; 2115-location hole; 2116-scotch; 212-moving sheet; 2121-moves hole; 2122-installing hole; 2123-connecting hole; 213-cutoff filter; 22-drive unit; 221-pedestal; 2211-outer shroud; Ring in 2212-; 2213-annular groove; 2214-slotted eye; 2215-reference column; The outer bead of 2216-; 2217-encircles limit; The spacing breach of 2218-; 2219-projection; 222-driving ring; 2221-drive post; 2222-screens; 2223-recess; 223-magnet; 224-coil; 225-PCB plate; 2251-guide vane end stop; 226-pad; 2261-limiting section.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
With reference to figure 1-14, the present embodiment provides a kind of kilomega network camera, comprises lens assembly, colour filter fixed plastics circle 1, colour filter 2, fore shell 3, shell egative film 4, shell 5, back cover 6, RJ45 interface 7, image acquisition and processing control board 8, power panel 9, circuit board support 10 and 6 core aviation plugs 11;
Described shell 5 comprises upper plate and perpendicular to described upper plate, and is arranged at two side plates of described upper plate both sides, and described two side plates are parallel to each other;
Described shell egative film 4 is fixed on described shell 5, and parallel with described upper plate;
Described image acquisition and processing control board 8 and power panel 9 are fixed in described circuit board support 10, and described image acquisition and processing control board 8 and power panel 9 are parallel to each other;
Described circuit board support 10 is fixed in described shell 5;
Described RJ45 interface 7 and 6 core aviation plugs 11 are fixed on described image acquisition and processing control board 8;
Described back cover 6 is fixed on described shell 5, is fixed on one end of described shell 5, and perpendicular to described upper plate, offers the hole of passing for described RJ45 interface 7 and 6 core aviation plugs 11 on described back cover 5;
Described fore shell 3 is fixed on described shell 5, is fixed on the other end of described shell 5, and perpendicular to described upper plate, on described fore shell 3, offers screwed hole;
Described colour filter 2 is fixed in described colour filter fixed plastics circle 1;
Described colour filter fixed plastics circle 1 and lens assembly are all fixed in the screwed hole of described fore shell 3.
Kilomega network camera of the present utility model comprises image acquisition and processing control board 8 and power panel 9, makes kilomega network camera can support image collecting function and the image processing function of fair speed.This kilomega network camera is arranged on critical piece on two described circuit boards, and by row's pin/row mother, slotting connected mode is connected between two circuit boards, makes overall structure simple, compactness, thereby the advantage such as it is little to have volume, lightweight.On image acquisition and processing control board 8 of the present utility model, be provided with RJ45 interface 7, can use gigabit networking to carry out transfer of data, greatly extended communication distance.
In the present embodiment, optional, on described image acquisition and processing control board, be provided with controller 15, memory 16, CCD17, PHY network chip 18 and power supply and IO module 19; Described controller 15 is FPGA, described memory 16, CCD17, PHY network chip 18 and power supply and the equal signal of IO module 19 are connected in described FPGA, described RJ45 socket 9 signals are connected in described PHY network chip 18, and described 12 core aviation plug 13 signals are connected in described power supply and IO module 19; In described image acquisition and processing process, described CCD17 acquisition of image data, and transfer to described FPGA; Described FPGA is main control chip, controls described CCD17 acquisition of image data, and carries out image buffer storage; For kilomega network transmission; Wherein said PHY network chip 18 is Realtek8211CL.
In the present embodiment, optional, described lens assembly comprises camera lens 100 and infrared breaker 20, wherein:
Described camera lens 100 comprises mirror lid 110 and lens barrel 120, and this mirror lid 110 is connected in the front end of lens barrel 120, and the mirror Gai Kongzhong of mirror lid 110 is built-in with an optical mirror slip; This lens barrel 120 has a through hole 121 entering for light, lens barrel 120 inwalls at through hole 121 rear portions extend to form a round platform 123 with endoporus 122 to the inside, in round platform 123, be provided with at least one optical mirror slip, and, all sidewalls of this lens barrel 120 offer one and are positioned at the opening 124 of round platform 123 front sides, so that described infrared breaker 20 is installed.
Described infrared breaker 20 is arranged on camera lens 100, this infrared breaker 20 comprises mobile device 21 and drive unit 22, mobile device 21 comprises body 211, moving sheet 212, cutoff filter 213, this body 211 is fixed in above-mentioned lens barrel 120, on body 211, be provided with the fixing hole 2111 that mates and be positioned at endoporus 122 front sides with above-mentioned endoporus 122, above-mentioned opening 124 is stretched out in one end 2112 of this body 211, is provided with pivot dress axle 2113 and a slotted hole 2114 on end 2112; On this moving sheet 212, there is the mobile hole 2121 of mating and be positioned at fixing hole 2111 front sides with fixing hole 2111, and, on moving sheet 212, also there is an installing hole 2122 and a connecting hole 2123, this moving sheet 212 is enclosed within on pivot dress axle 2113 hinged with body 211 by installing hole 2122, and body 211 is provided with the scotch 2116 rotating for moving-limiting sheet 212 in a side of moving sheet 212; This cutoff filter 213 is fixed on the mobile hole 2121 of moving sheet 212 and can rotates around pivot dress axle 2113 with moving sheet 212, this lens assembly is controlled cutoff filter 213 by the rotation of control moving sheet 212 and whether is hidden fixing hole 2111 places at body 211, truer for the image color that makes to obtain, this cutoff filter 213 adopts film absorption filter.
Described drive unit 22 is sheathed on the periphery of above-mentioned lens barrel 120, this drive unit 22 comprises pedestal 221, driving ring 222, two magnet 223, coil 224, pcb board 225, this pedestal 221 is connected with above-mentioned end 2112, pedestal 221 comprises outer shroud 2211 and interior ring 2212, lens barrel 120 is through interior ring 2212, between outer shroud 2211 and interior ring 2212, form an annular groove 2213 to open front, the aft bulkhead of annular groove 2213 offers a slotted eye 2214, the rear surface of annular groove 2213 aft bulkheads is provided with at least one reference column 2215, corresponding, above-mentioned end 2112 is provided with location hole 2115, pedestal 221 inserts location hole 2115 by reference column 2215 and is connected with body 211, the rear surface of annular groove 2213 aft bulkheads also extends back and forms an outer bead 2216, outer bead 2216 is bound round on all sidewalls of lens barrel 120, two heads of outer bead 2216 closely contact at above-mentioned end 2112, thereby prevent that the object that volume is little from entering this lens assembly inside, this driving ring 222 is positioned in annular groove 2213 and can slides along annular groove 2213, driving ring 222 is provided with a drive post 2221 of stretching out slotted eye 2214, this drive post 2221 is the output of drive unit 22, drive post 2221 is passed the connecting hole 2123 of above-mentioned moving sheet 212 and stretches into slotted hole 2114, drive post 2221 movement in slotted hole 2114 can drive moving sheet 212 to rotate around pivot dress axle 2113, thereby change the position of cutoff filter 213, and, this driving ring 222 is along being circumferentially also provided with two and magnet 223 screens one to one 2222, magnet 223 is fixed in corresponding screens 2222, the curved shape of this coil 224, be fixed in annular groove 2213, two magnet 223 on two heads of coil 224 and driving ring 222 are circumferentially just right one by one along annular groove 2213, in the time that coil 224 is switched on, two heads of coil 224 will become the N/S utmost point or the S/N utmost point, and two magnet 223 that are fixed on 222 liang of heads of driving ring are circumferentially just identical to the magnetic pole of coil 224 heads along annular groove 2213, a head of coil 224 attracts driving ring 222 close, another head of coil 224 repel driving ring 222 away from, thereby both make driving ring 222 slide in annular groove 2213 with joint efforts, this pcb board 225 is fixed in annular groove 2213 and is positioned at the front side of coil 224, and pcb board 225 is electrically connected with coil 224.
For pcb board 225 is installed more easily in annular groove 2213, in described annular groove 2213, be provided with the ring limit 2217 being extended to form to the inside by outer shroud 2211 inwalls, pcb board 225 is fixed on this ring limit 2217.
In order to make the location of pcb board 225 more convenient, the edge, front of described outer shroud 2211 is provided with spacing breach 2218, corresponding, on pcb board 225, being provided with guide vane end stop 2251, guide vane end stop 2251 snaps in spacing breach 2218.
In order to protect the parts such as pcb board 225 in annular groove 2213, coil 224, magnet 223 and to improve the sealing of product; described drive unit 22 further comprises a pad 226; this pad 226 is fixed in annular groove 2213 and is attached at the front surface of pcb board 225; the rear end of mirror lid 110 contacts at pad 226; in order more easily pad 226 to be positioned; this pad 226 is provided with limiting section 2261; limiting section 2261 snaps in spacing breach 2218, and pad 226 can adopt rubber or other sealing, material that pliability is good to make.
In order to limit the sliding distance of driving ring 222 in annular groove 2213, the front surface of described annular groove 2213 aft bulkheads extends to form forward at least one protruding 2219, corresponding, driving ring 222 is provided with recess 2223, projection 2219 is arranged in recess 2223, driving ring 222 in sliding process, when projection 2219 and recess 2223 inconsistent and while stopping that driving ring 222 continues to slide along former direction, the sliding stroke of driving ring 222 these directions is terminated, and now driving ring 222 can only slide in the other direction.
When this lens assembly is bright and clear by day, cutoff filter 213 hides at fixing hole 2111 places, invisible to infrared light, ultraviolet ray etc. in light veiling glare is filtered, optical mirror slip imaging in lens barrel 120 again after light is filtered, the colour cast problem of having revised image, restores the realistic colour that is made real thing.To night when insufficient light, pcb board 225 is to coil 224 energising in the other direction, two heads of coil 224 will become the N/S utmost point or the S/N utmost point, just the opposite with daytime, coil 224 will attract or repel the magnet 223 of correspondence on driving ring 222, thereby driving ring 222 is slided in annular groove 2213, when driving ring 222 slides, drive post 2221 is synchronous slide in slotted eye 2214 and slotted hole 2114, drive moving sheet 212 to rotate around pivot dress axle 2113, cutoff filter 213 on moving sheet 212 is removed from fixing hole 2111, now light will directly pass fixing hole 2111, without adopting the focusing of full impregnated spectral filter, light passband has reached 100%, and ought be to daytime well-lighted time, the direction that pcb board 225 is switched on to coil 224 is contrary with night, the magnetic pole of 224 liang of heads of coil is also contrary with night, now coil 224 will order about driving ring 222 slip in the other direction, the drive post 2221 of driving ring 222 will drive moving sheet 212 to rotate reset, cutoff filter 213 after resetting on moving sheet 212 is front to the infrared light in light by again hiding at fixing hole 2111, the invisible veiling glares such as ultraviolet ray filter, certainly, when moving sheet 212 arrives reset position, scotch 2116 contacts with moving sheet 212 and stops moving sheet 212 to be rotated further, in case moving sheet 212 makes cutoff filter 213 completely fixing hole 2111 not covered in because rotational angle is excessive.
Be pointed out that, drive unit 22 in the present embodiment has adopted two magnet 223, in fact, it is also feasible only adopting a magnet 223, utilize attraction or the repulsion of coil 224 to single magnet 223 can make equally driving ring 222 slide in annular groove 2213, just coil 224 adopts two magnet 223 little to the actuating force of driving ring 222, likely affects the stable of performance, and, recess 2223 and projection 2219 restrictions that coordinate driving ring 222 sliding distances, scotch 2116 can prevent that to the restriction of moving sheet 212 rotational angles moving sheet 212 from not covering in fixing hole 2111 completely because rotational angle is excessive, it is all feasible therefore recess 2223 and projection 2219 being only set or scotch 2116 is only set, certainly, recess 2223, projection 2219, it is better that scotch 2116 all arranges effect, even if do not arrange, also can realize the restriction to driving ring 222 sliding distances by controlling the space of sliding for driving ring 222 in annular groove 2213, and then reach the object of controlling moving sheet 212 rotational angles.Particularly, this drive unit 22 can only be not that above-mentioned coil type drives, and also can adopt other driving mechanism, such as cylinder, motor etc., is not limited to.
The design focal point of this lens assembly is infrared breaker 20 and camera lens 100 combinations, and before infrared breaker 20 is placed in to the optical mirror slip of lens barrel 120, when this lens assembly is in the time working at night, cutoff filter 213 is removed from fixing hole 2111 with moving sheet 212, light is directly through the fixing hole 2111 on infrared breaker 20 bodies 211, focus without adopting full impregnated spectral filter, this has not only ensured 100% light passband, make working effect reach the best, and the structure of infrared breaker 20 has also been simplified in single filter setting greatly, thereby reduce cost, improve the stability of performance, in addition, because infrared breaker 20 has been assembled on camera lens 100, only need be by lens barrel 120 and imageing sensor assembling in the time that this lens assembly is assembled with the imageing sensor of monitoring camera, very convenient, fraction defective reduces greatly.
The sequencing of above embodiment only, for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.

Claims (2)

1. a kilomega network camera, is characterized in that, comprises lens assembly, colour filter fixed plastics circle, colour filter, fore shell, shell egative film, shell, back cover, RJ45 interface, image acquisition and processing control board, power panel, circuit board support and 6 core aviation plugs;
Described shell comprises upper plate and perpendicular to described upper plate, and is arranged at two side plates of described upper plate both sides, and described two side plates are parallel to each other;
Described shell egative film is fixed on described shell, and parallel with described upper plate;
Described image acquisition and processing control board and power panel are fixed in described circuit board support, and described image acquisition and processing control board and power panel are parallel to each other;
Described circuit board support is fixed in described shell;
Described RJ45 interface and 6 core aviation plugs are fixed on described image acquisition and processing control board;
Described back cover is fixed on described shell, and perpendicular to described upper plate, offers the hole of passing for described RJ45 interface and 6 core aviation plugs on described back cover;
Described fore shell is fixed on described shell, and perpendicular to described upper plate, on described fore shell, offers screwed hole;
Described colour filter is fixed on described colour filter fixed plastics circle;
Described colour filter fixed plastics circle and lens assembly are all fixed in described screwed hole.
2. kilomega network camera according to claim 1, is characterized in that, described lens assembly comprises camera lens and infrared breaker, and wherein said camera lens comprises Jing Gai and lens barrel, and this Jing Gai is connected in the front end of lens barrel, and the mirror Gai Kongzhong of Jing Gai is built-in with an optical mirror slip; This lens barrel has a through hole entering for light, the lens barrel inwall at through hole rear portion extends to form a round platform with endoporus to the inside, in round platform, be provided with at least one optical mirror slip, all sidewalls of this lens barrel offer one and are positioned at the opening of round platform front side, so that described infrared breaker is installed.
CN201420389174.7U 2014-07-15 2014-07-15 Kilomega network camera Expired - Fee Related CN203951547U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420389174.7U CN203951547U (en) 2014-07-15 2014-07-15 Kilomega network camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420389174.7U CN203951547U (en) 2014-07-15 2014-07-15 Kilomega network camera

Publications (1)

Publication Number Publication Date
CN203951547U true CN203951547U (en) 2014-11-19

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Application Number Title Priority Date Filing Date
CN201420389174.7U Expired - Fee Related CN203951547U (en) 2014-07-15 2014-07-15 Kilomega network camera

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106304831A (en) * 2015-05-14 2017-01-04 广东木几智能装备有限公司 A kind of integrated camera structure of chip mounter
CN110312066A (en) * 2019-07-31 2019-10-08 中国大恒(集团)有限公司北京图像视觉技术分公司 A kind of camera stability structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106304831A (en) * 2015-05-14 2017-01-04 广东木几智能装备有限公司 A kind of integrated camera structure of chip mounter
CN110312066A (en) * 2019-07-31 2019-10-08 中国大恒(集团)有限公司北京图像视觉技术分公司 A kind of camera stability structure
CN110312066B (en) * 2019-07-31 2021-08-10 中国大恒(集团)有限公司北京图像视觉技术分公司 Camera stability structure

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141119