CN202657848U - Automatic stabilization camera system with fine-adjustment function - Google Patents
Automatic stabilization camera system with fine-adjustment function Download PDFInfo
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- CN202657848U CN202657848U CN 201220273594 CN201220273594U CN202657848U CN 202657848 U CN202657848 U CN 202657848U CN 201220273594 CN201220273594 CN 201220273594 CN 201220273594 U CN201220273594 U CN 201220273594U CN 202657848 U CN202657848 U CN 202657848U
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Abstract
The utility model relates to an automatic stabilization camera system with a fine-adjustment function. An automatic stabilization camera device with the fine-adjustment function arranged on a novel non-transformer stabilizer comprises a shell body, an electric rotating machinery, an electric-conduction slip ring, a windshield-wiper motor, a windshield-wiper circuit board and a crank swing rod platform assembly, wherein the electric rotating machinery, the electric-conduction slip ring, the windshield-wiper motor, the windshield-wiper circuit board and the crank swing link platform assembly are arranged inside the shell body. The novel non-transformer stabilizer comprises a frame, a stabilizer body and a hanger for camera device. A crank disk drives a swing rod angle in a rotating mode. A movement of a camera is fixed on a swing platform. Rotary motion is converted into reciprocating motion. Camera lens can be adjusted in place. The automatic stabilization camera system with the fine-adjustment function is easy to operate and convenient to use and debug. Meanwhile, a precision Pan/Tilt/Zoom (PTZ) fine-adjustment mechanism designed for achieving a rotating function rotates in axial direction. Target location of the camera is revised in vertical stabilization of the novel non-transformer stabilizer, thus pitching and sweeping for monitoring viewing-field are achieved. The automatic stabilization camera system with the fine-adjustment function can be used for equipment with angle-change motion and with requirements of precision-angle monitoring.
Description
Technical field
The utility model belongs to the video monitoring devices field, relates to a kind of band fine adjustment function automatic stabilization camera shooting system, is applicable to harbour lifting equipment especially on the high pedestal jib crane of each Port.
Background technology
Along with the high speed development of national economy, harbour handling is day by day busy.Safety, be the lifeblood that harbour handling is produced efficiently, also be the harbour existence this.How producing in the efficient situation in the guarantee harbour handling, further improve safety is very problems of concern of insider always.The ship that high pedestal jib crane (hereinafter to be referred as the door machine) is unloaded is from several kilotons to tens thousand of tons, and 22 meters apart from ground of door machine driver's cabs because light is too dark in the cabin, add there is visual dead angles that door motor vessel underdeck operation mainly is as the criterion with commanding's gesture.In the production process of reality, we find to have the problem of two aspects with commanding's gesture this way that is as the criterion.1. a door machine driver observation commander gesture is with depression angle, and is distant, adds that some commanding's gesture is nonstandard or do to can not get the position, has the situation of misreading gesture.2. in process of production, a door machine driver obtains that situation lags behind the commanding in the cabin in, as runs into emergency case, and a door machine driver will have little time to make proper operation releasing dangerous situation.The grab bucket of door machine happens occasionally with the accident that the interior mobile handling machinery of cabin bumps against, and the discovery accident occurs after the investigation reason and above-mentioned said two kinds of problems have very large the contact.The utility model is intended to ensure that the door machine loads and unloads under the efficient prerequisite of production, further improves safety and the removal of loading and unloading production and observes visual dead angles.
Summary of the invention
Problem to be solved in the utility model is, overcome the deficiencies in the prior art, a kind of band fine adjustment function automatic stabilization camera shooting system is provided, band fine adjustment function camera head adopts crank-rocker mechanism, rotate the drive swinging angle of swinging rod by crank disc, the shooting movement is fixed on the oscillating platform, to rotatablely move and be converted into crank motion, the capable of regulating lens alignment, easy and simple to handle, easy to use and the debugging, for realizing that the designed accurate The Cloud Terrace micro-adjusting mechanism of spinfunction is that axial direction rotates, in the stable lower shooting target location of revising of novel powerless stabilizer vertical, realize monitoring visual field pitching sweeping simultaneously, horizontally rotate, can be used for using on the equipment that the varied angle motion is arranged that the accurate angle of needs monitors.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of band fine adjustment function automatic stabilization camera shooting system that provides according to the utility model, comprise novel powerless stabilizer and band fine adjustment function camera head, describedly be contained on the novel powerless stabilizer with the fine adjustment function camera head, comprise the rotating machine that is equipped with in housing and the housing with the fine adjustment function camera head, conducting slip ring, Wiper motor, rain brush circuit card and the combination of crank rocking beam platform, rotating machine is fixed on the gear transmission screw thread steady ring, rotating machine drives the miniature gears rotation, the core device rotation of pinion drive band big gear wheel, miniature gears and with polytetrafluoroethylene pad and graphite oilless sintered-metal bearing are housed respectively between the core device of big gear wheel, the suspending sealing ring is packed in the housing, be fixed with conducting slip ring on the core device with big gear wheel, the crank rocking beam platform makes up in the core device that is contained in big gear wheel, Wiper motor is fixed on the rain brush circuit card, the front end of housing is equipped with glass vision panel, Wiper head is contained in outside the glass vision panel, and rear side housing is equipped with in the rear end of housing; Described novel powerless stabilizer comprises framework, liptinite and camera head hanger, and wherein liptinite is comprised of shell, end cap, main shaft, stationary barrier and active clapboard, and main shaft and end cap are dynamically connected with bearing rotary, and is provided with sealing arrangement; Each is stationary barrier and active clapboard the distribution of impeller shape and forms chamber along main shaft with the one side; Be rotationally connected with main shaft between framework and the liptinite, the camera head hanger is captiveed joint with the end cap at liptinite two ends, is full of liquid between shell and end cap.
It is to take following technical scheme further to realize that the utility model solves its technical matters:
Aforesaid crank rocking beam platform combination comprises crank mechanism, fork platform, pick up camera and fixed rotating shaft, and wherein crank mechanism is comprised of pitching motor and crank disc, and crank disc is fixed on the pitching motor output shaft by jackscrew; Can carry pick up camera on the fork platform, and by the crank mechanism transmission, rotate around fixed rotating shaft;
On the aforesaid rain brush circuit card windscreen wiper drive is housed, windscreen wiper drive is comprised of startup and reset circuit, commutation driving circuit, motor and limit switch, the output of startup and reset circuit connects respectively the input of commutate driving circuit, motor and limit switch, the commutation two-way connection motor of driving circuit and limit switch.
The utility model compared with prior art has significant advantage and beneficial effect:
The pitching that is based on the realization of crank rocking beam principle with the fine adjustment function camera head of the present utility model, adopt crank-rocker mechanism, in order to guarantee structural strength and steady, crank is developed is crank disc, drive crank disc by pitching motor and rotate, crank disc rotates and drives swinging angle of swinging rod.The shooting movement is fixed on the oscillating platform of fork evolution, will rotatablely move and be converted into crank motion.For realizing that the designed accurate The Cloud Terrace micro-adjusting mechanism of spinfunction is that axial direction rotates, and is specifically realized by the motor driven gear transmission.In the stable lower shooting target location of revising of novel powerless stabilizer vertical, realize monitoring visual field pitching sweeping, horizontally rotate, make the camera visual field wider, and angle rotatable.
Of the present utility modelly can under-30 ℃ to 50 ℃ temperature, work with fine adjustment function camera head and novel powerless stabilizer, dewfall not in the humidity range of 0-95%, controller monitoring device can work in 0 ℃ of-50 ℃ of scope of temperature environment, under the condition of humidity environment 0-95%.The range of temperatures of control electric wire is also between-30 ℃ to 70 ℃.In addition, band fine adjustment function camera head also has been equipped with rain brush.This design can make this system resist northern arctic weather, guarantees that also this system works in moist, rainy weather.Windscreen wiper drive has miniaturization, controls simple characteristics.Mechanical drive and control circuit are designed on a circuit card, circuit card has namely been finished the function of circuit control, also be the main carriers of drive mechanism simultaneously, integral structure takes up room and greatly reduces, and adopt such compact design also to have saved complicated external cabling, when having reduced rain brush work to the electromagnetic interference of peripheral circuits.Circuit adopts relay self-locking principle to rely on hardware to realize automatic reverse, automatically reset fully, need not software control.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is external overall structural representation of the present utility model;
Fig. 2 is band fine adjustment function camera head structural profile schematic diagram of the present utility model;
Fig. 3 is crank rocking beam platform combination schematic diagram of the present utility model;
Fig. 4 is crank structure schematic diagram of the present utility model;
Fig. 5 is novel powerless stabilizer structural representation of the present utility model;
Fig. 6 is Wiper driver schematic block circuit diagram of the present utility model;
Fig. 7 is Wiper driver schematic circuit diagram of the present utility model.
Wherein: 1, novel powerless stabilizer 2, band fine adjustment function camera head 2 ＇ housings 3, rotating machine 4, polytetrafluoroethylene pad 5, gear transmission screw thread steady ring 6, miniature gears 7, core device 8 with big gear wheel, graphite oilless sintered-metal bearing 9, suspending sealing ring 10, conducting slip ring 11, glass vision panel 11 ＇ rear side housings 12, Wiper motor 13, rain brush circuit card 14, Wiper head 15, crank rocking beam platform combination 16, crank mechanism 17 fork platforms 18, pick up camera 19, fixed rotating shaft 20, pitching motor 21, crank disc 22, framework 23, liptinite 24, camera head hanger 25, shell 26, end cap 27, main shaft 28, stationary barrier 29, active clapboard 30, liquid.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and effect thereof to foundation the utility model provides are described in detail as follows.
Band fine adjustment function automatic stabilization camera shooting system shown in Fig. 1～4, comprise novel powerless stabilizer and band fine adjustment function camera head, describedly be contained on the novel powerless stabilizer 1 with fine adjustment function camera head 2, comprise the rotating machine that is equipped with in housing 2 ＇ and the housing with fine adjustment function camera head 2, conducting slip ring, Wiper motor, rain brush circuit card and the combination of crank rocking beam platform, rotating machine 3 is fixed on the gear transmission screw thread steady ring 5, rotating machine drives miniature gears 6 rotations, core device 7 rotations of pinion drive band big gear wheel, miniature gears and with polytetrafluoroethylene pad 4 and graphite oilless sintered-metal bearing 8 are housed respectively between the core device of big gear wheel, play the effect of supporting and reducing to rub, suspending sealing ring 9 is packed in the housing, solve rotation and the fixing problem of sealing of supporting, be fixed with conducting slip ring 10 on the core device with big gear wheel, can realize unrestricted rotation, in crank rocking beam platform combination 15 core devices that are packed in big gear wheel, the combination of crank rocking beam platform comprises crank mechanism, the fork platform, pick up camera and fixed rotating shaft, wherein crank mechanism 16 is comprised of pitching motor 20 and crank disc 21, and crank disc is fixed on the pitching motor output shaft by jackscrew; Can carry pick up camera 18 on the fork platform 17, and by the crank mechanism transmission, rotate around fixed rotating shaft 19; Wiper motor 12 is fixed on the rain brush circuit card 13, and the front end of housing is equipped with glass vision panel 11, and Wiper head 14 is contained in outside the glass vision panel, can clean glass vision panel, and rear side housing 11 ＇ are equipped with in the rear end of housing.
Novel powerless stabilizer as shown in Figure 5 comprises framework 22, liptinite 23 and camera head hanger 24, wherein liptinite is comprised of shell 25, end cap 26, main shaft 27, stationary barrier 28 and active clapboard 29, main shaft 27 and end cap 26 are dynamically connected with bearing rotary, and are provided with sealing arrangement; Stationary barrier 28 and active clapboard 29 respectively are the distribution of impeller shape and form chamber along main shaft with the one side; Be rotationally connected with main shaft between framework 22 and the liptinite 23, camera head hanger 24 is captiveed joint with the end cap 26 at liptinite two ends, is full of liquid 30 between shell and end cap;
On the rain brush circuit card shown in Fig. 6～7 windscreen wiper drive is housed, windscreen wiper drive is comprised of startup and reset circuit, commutation driving circuit, motor and limit switch, the output of startup and reset circuit connects respectively the input of commutate driving circuit, motor and limit switch, the commutation two-way connection motor of driving circuit and limit switch.Rain brush stop at every turn Shi Douhui consistent be parked in the right side, after the actuating device power supply, if rain brush is not parked in the right side, reset circuit automatically resets rain brush, is parked in the right side.After actuating device received actuation signal, rain brush started, run into the limit switch of any side when rain brush after, direction by commutation driving circuit control electric machine rotation is rotated from the trend opposite side, reciprocation cycle, until actuation signal is removed, rain brush stops when running into the right side limit switch.Wherein:
I starts and reset circuit
The rain brush that resets after the rain brush power supply, and start rain brush after receiving actuation signal.
II commutation driving circuit
According to relay self-locking principle, utilize a relay to finish and drive the Wiper motor commutation function.
III motor and limit switch
Rain brush drive motor and utilize the position of limit switch to limit the Derivative limit on the left or on the right position of rain brush action.
The utility model can be used for using on the equipment that the varied angle motion is arranged that the accurate angle of needs monitors, for example be installed on a machine trunk Liang Chu, during the door machine operation, utilize hydraulic principle to realize following the tracks of vertical target---suspender, and described band fine adjustment function camera head, comprise the pitching of realizing based on the crank rocking beam principle, for realizing the designed accurate The Cloud Terrace micro-adjusting mechanism of spinfunction, the operator can pass through these two functions of controller Long-distance Control, can be stable lower to shooting target correction monitoring direction at novel powerless stabilizer vertical, angle, realize monitoring visual field pitching sweeping, left rotation and right rotation, can realize in driver's cab, the multi-angle of lifting service condition being supervised, remove visual dead angles, make the camera visual field wider.Making pick up camera provides stable clearly image to reach on the telltale of driver's cab or Central Control Room in the situation that the information exchange that shock and vibration is caught is crossed cable.
The utlity model has following function:
Operating personal utilizes the sharp image that provides in the monitoring device under the prerequisite of obeying loading and unloading commanding commander, can judge rapidly, exactly loading position, state and handling equipment situation of movement, makes correct operation.Promote the performance of complete machine, guaranteed safety in production, improved work efficiency, reduced the fault rate of equipment, reduced the maintenance of equipment expense, and then improved economic benefit.
Claims (3)
1. be with the fine adjustment function automatic stabilization camera shooting system for one kind, comprise novel powerless stabilizer and band fine adjustment function camera head, it is characterized in that: describedly be contained on the novel powerless stabilizer with the fine adjustment function camera head, comprise the rotating machine that is equipped with in housing and the housing with the fine adjustment function camera head, conducting slip ring, Wiper motor, rain brush circuit card and the combination of crank rocking beam platform, rotating machine is fixed on the gear transmission screw thread steady ring, rotating machine drives the miniature gears rotation, the core device rotation of pinion drive band big gear wheel, miniature gears and with polytetrafluoroethylene pad and graphite oilless sintered-metal bearing are housed respectively between the core device of big gear wheel, the suspending sealing ring is packed in the housing, be fixed with conducting slip ring on the core device with big gear wheel, the crank rocking beam platform makes up in the core device that is contained in big gear wheel, Wiper motor is fixed on the rain brush circuit card, the front end of housing is equipped with glass vision panel, Wiper head is contained in outside the glass vision panel, and rear side housing is equipped with in the rear end of housing; Described novel powerless stabilizer comprises framework, liptinite and camera head hanger, and wherein liptinite is comprised of shell, end cap, main shaft, stationary barrier and active clapboard, and main shaft and end cap are dynamically connected with bearing rotary, and is provided with sealing arrangement; Each is stationary barrier and active clapboard the distribution of impeller shape and forms chamber along main shaft with the one side; Be rotationally connected with main shaft between framework and the liptinite, the camera head hanger is captiveed joint with the end cap at liptinite two ends, is full of liquid between shell and end cap.
2. band fine adjustment function automatic stabilization camera shooting system according to claim 1, it is characterized in that: described crank rocking beam platform combination comprises crank mechanism, fork platform, pick up camera and fixed rotating shaft, wherein crank mechanism is comprised of pitching motor and crank disc, and crank disc is fixed on the pitching motor output shaft by jackscrew; Can carry pick up camera on the fork platform, and by the crank mechanism transmission, rotate around fixed rotating shaft.
3. band fine adjustment function automatic stabilization camera shooting system according to claim 1, it is characterized in that: on the described rain brush circuit card windscreen wiper drive is housed, windscreen wiper drive is comprised of startup and reset circuit, commutation driving circuit, motor and limit switch, the output of startup and reset circuit connects respectively the input of commutate driving circuit, motor and limit switch, the commutation two-way connection motor of driving circuit and limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273594 CN202657848U (en) | 2012-06-12 | 2012-06-12 | Automatic stabilization camera system with fine-adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273594 CN202657848U (en) | 2012-06-12 | 2012-06-12 | Automatic stabilization camera system with fine-adjustment function |
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| Publication Number | Publication Date |
|---|---|
| CN202657848U true CN202657848U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273594 Expired - Lifetime CN202657848U (en) | 2012-06-12 | 2012-06-12 | Automatic stabilization camera system with fine-adjustment function |
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| Country | Link |
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| CN (1) | CN202657848U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539913A (en) * | 2015-01-22 | 2015-04-22 | 中船第九设计研究院工程有限公司 | Remote monitoring system of arm frame type gantry crane sling |
| CN104649160A (en) * | 2015-03-02 | 2015-05-27 | 中船第九设计研究院工程有限公司 | Monitoring system for maintenance and servicing of jib gantry crane |
| CN108502735A (en) * | 2018-03-02 | 2018-09-07 | 泰富国际工程有限公司 | A kind of screen trace trap method of door machine |
| CN109668018A (en) * | 2018-12-21 | 2019-04-23 | 佳木斯大学 | A kind of Image intake device |
-
2012
- 2012-06-12 CN CN 201220273594 patent/CN202657848U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539913A (en) * | 2015-01-22 | 2015-04-22 | 中船第九设计研究院工程有限公司 | Remote monitoring system of arm frame type gantry crane sling |
| CN104649160A (en) * | 2015-03-02 | 2015-05-27 | 中船第九设计研究院工程有限公司 | Monitoring system for maintenance and servicing of jib gantry crane |
| CN108502735A (en) * | 2018-03-02 | 2018-09-07 | 泰富国际工程有限公司 | A kind of screen trace trap method of door machine |
| CN109668018A (en) * | 2018-12-21 | 2019-04-23 | 佳木斯大学 | A kind of Image intake device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |