CN210724993U - Vehicle-mounted anti-shake cloth control ball - Google Patents
Vehicle-mounted anti-shake cloth control ball Download PDFInfo
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- CN210724993U CN210724993U CN201921363847.0U CN201921363847U CN210724993U CN 210724993 U CN210724993 U CN 210724993U CN 201921363847 U CN201921363847 U CN 201921363847U CN 210724993 U CN210724993 U CN 210724993U
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Abstract
The utility model provides a vehicle-mounted anti-shake cloth control ball, which comprises an anti-shake motion assembly and a base assembly used for being installed on the surface of a vehicle, wherein the anti-shake motion assembly is connected with the base assembly and comprises a motor control panel, a motor, a detection unit connected with the motor and used for acquiring the rotation position of the motor and a lens structure, a core adapter plate is arranged in the lens structure, and a gyroscope used for acquiring the current position of the anti-shake motion assembly is arranged on the core adapter plate; the motor control panel is provided with a single chip microcomputer, and the single chip microcomputer is used for controlling the motor to compensate jitter, so that the lens structure is located at a set position.
Description
Technical Field
The utility model relates to a video monitoring equipment technical field especially relates to a vehicle-mounted anti-shake cloth accuse ball.
Background
Most of transmission systems for vehicle-mounted cloth ball control in the monitoring industry at present are mainly belt transmission, worm and helical gear transmission or worm and turbine transmission; the transmission systems cannot solve the problem of shaking of vehicle-mounted equipment, and shaking in the driving process of the automobile can cause shaking of an image picture shot by the control ball, so that a clear license plate target is difficult to capture by a lens.
Therefore, a technical problem to be solved by those skilled in the art is how to make the cloth control ball have a certain anti-jitter performance in the use environment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a vehicle-mounted anti-shake cloth accuse ball, include anti-shake motion subassembly and be used for installing in the base subassembly on car surface, anti-shake motion subassembly with the base subassembly is connected, anti-shake motion subassembly includes motor control panel, motor, is used for acquireing motor turned position's detecting element, camera lens structure that are connected with the motor, the last singlechip that is equipped with of motor control panel, be equipped with the core keysets in the camera lens structure, be equipped with the gyroscope that is used for acquireing current anti-shake motion subassembly position on the core keysets. When on-vehicle cloth accuse ball jolt because the external environment influence that traveles, the shake can take place for anti-shake motion subassembly, at this moment, detecting element detects the real-time position and the speed information of motor, and the gyroscope on the core keysets detects anti-shake motion subassembly's positional deviation immediately and is about to the testing result and passes back the singlechip on giving the motor control board, and the singlechip is through the contrast after calculating, carries out reverse operation to the motor and makes the motor shake the compensation, and then makes the camera lens structure be located the settlement position, and the human eye can not discover the shake of cloth accuse ball picture of making a video recording, thereby makes the utility model provides a pair of on-vehicle anti-shake cloth accuse ball has good anti-shake performance.
In order to achieve the above purpose, the utility model is realized by the following technical scheme.
The utility model provides a vehicle-mounted anti-shake cloth control ball, which comprises an anti-shake motion component and a base component, wherein the base component is used for being mounted on the surface of a vehicle, and the anti-shake motion component is connected with the base component; wherein the content of the first and second substances,
the anti-shake motion assembly comprises a motor control panel, a motor, a detection unit connected with the motor and used for acquiring the rotation position of the motor, and a lens structure, wherein a movement adapter plate is arranged in the lens structure, and a gyroscope used for acquiring the current position of the anti-shake motion assembly is arranged on the movement adapter plate;
the motor control panel is provided with a single chip microcomputer, and the single chip microcomputer is used for controlling the motor to compensate jitter, so that the lens structure is located at a set position.
Preferably, the anti-shake motion assembly further comprises a horizontal rotating assembly, a vertical rotating assembly and a support frame, wherein the support frame is connected with the horizontal rotating assembly and the vertical rotating assembly respectively, the motor comprises a first motor and a second motor, the first motor is arranged in the horizontal rotating assembly, and the second motor and the lens structure are arranged in the vertical rotating assembly.
Preferably, the motor is a dc brushless motor.
Preferably, the detection unit is a magnetic coding control board, and a magnetic encoder is arranged on the magnetic coding control board.
Preferably, the first motor comprises a first motor stator and a first motor rotor, the second motor comprises a second motor stator and a second motor rotor, the first motor stator and the second motor stator are respectively connected with the detection unit, and the first motor rotor and the second motor rotor are both connected with magnets.
Preferably, the magnet is a ru-fe-b magnet.
Preferably, the horizontal rotating assembly and the vertical rotating assembly further comprise an optical coupler and an optical coupler baffle plate, and the optical coupler baffle plate are used for controlling the rotating initial positions of the horizontal rotating assembly and the vertical rotating assembly.
Preferably, the vertical rotation assembly further comprises a rotating shaft, the lens structure comprises a lens housing and a lens arranged in the lens housing, the lens housing is connected with the rotating shaft, the rotating shaft penetrates through the support frame, and one end of the rotating shaft is connected with the second motor.
Preferably, the other end of the support frame corresponding to the position of the second motor is connected with a balancing weight.
Preferably, the base assembly further comprises a base cover body and a magnetic sucker, the base cover body is installed on the magnetic sucker, the base assembly is installed on the surface of the vehicle through the magnetic sucker, and a battery module and a power supply control board are further arranged inside the base cover body.
Preferably, the base assembly further comprises a base fixing shaft and a sliding ring, the sliding ring is vertically arranged inside the base fixing shaft, one end of the sliding ring is connected with the base cover, the other end of the sliding ring is connected with a wiring support, the central shaft of the first motor rotor is hollow, and the wiring support penetrates through the hollow central shaft of the first motor rotor.
Preferably, a wiring groove is arranged on the inner side of the wiring bracket.
Preferably, the horizontal rotating assembly further comprises a rotating disc, the rotating disc is indirectly connected with the first motor stator, the supporting frame is fixed on the rotating disc, and the motor control board is located inside the supporting frame and fixed on the rotating disc.
Preferably, the horizontal rotating assembly further comprises a first motor switching support, one end of the first motor switching support is connected with the first motor stator, and the other end of the first motor switching support is connected with the motor control board.
Preferably, the vertical rotation assembly further comprises a second adapter plate and a second motor adapter bracket, wherein two sides of the second adapter plate are respectively connected with the rotating shaft and the second motor rotor, and the second motor adapter bracket is respectively connected with the second motor stator and the support frame.
Preferably, a wave-shaped gasket or a spring is arranged between the first motor switching bracket and the rotating disc and between the second motor switching bracket and the supporting frame.
Preferably, the horizontal rotating assembly further comprises a thermal imaging module, and the thermal imaging module is fixed in a circular hole formed in the support frame.
Preferably, the first motor and the second motor are further respectively connected with a driving unit for detecting a motor current, and the first motor or the second motor performs shake compensation through control of the driving unit.
Preferably, a first bearing is arranged between the base fixing shaft and the rotating disc.
Preferably, the horizontal rotating assembly further comprises a bearing pressing plate, the first bearing comprises a first bearing outer ring and a first bearing inner ring, the first bearing inner ring is in clearance fit with the base fixing shaft, the first bearing outer ring is in interference connection with the rotating disc, and the bearing pressing plate is fixed on the rotating disc and covers the first bearing outer ring.
Preferably, the camera lens subassembly is still including setting up camera lens control panel, mainboard, infrared lamp plate, camera lens sensor in the camera lens shell, the infrared lamp plate on be equipped with a plurality of infrared lamp, the infrared lamp plate is located core keysets top, the camera lens is located between core keysets and the mainboard.
Preferably, the lens housing is spherical and comprises a front hemisphere and a rear hemisphere.
Preferably, the rotating shaft comprises a left rotating shaft and a right rotating shaft, and the left rotating shaft and the right rotating shaft respectively penetrate through the supporting frame and then are connected with the lens shell.
Preferably, the vertical rotation assembly further comprises a second bearing, the second bearing comprises a second bearing outer ring and a second bearing inner ring, the second bearing inner ring is fixed on the support frame, and the second bearing inner ring is in clearance fit with the left rotating shaft.
Preferably, the support frame further comprises two side covers, and the two side covers are respectively arranged on two sides of the support frame.
Preferably, the outer side surface of the base cover body is further provided with a switch button.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pair of on-vehicle anti-shake cloth accuse ball, when on-vehicle cloth accuse ball jolt because the external environment influence that traveles, the shake can take place for anti-shake motion subassembly, this moment, the real-time position and the speed information of detecting element detection motor, the gyroscope on the core keysets detects anti-shake motion subassembly's positional deviation immediately and is about to the testing result and passes back the singlechip on giving the motor control board immediately, and the singlechip is after the contrast calculation, carries out reverse operation messenger's motor to the motor and shakes the compensation, makes the camera lens structure be located the settlement position, and the people's eye can not discover the shake of cloth accuse ball picture of making a video recording, thereby makes the utility model provides a pair of on-vehicle anti-shake cloth accuse ball has good anti-shake performance. The utility model discloses an among some preferred schemes, the motor adopts brushless DC motor because the quick corresponding speed of brushless DC motor to can make anti-shake motion subassembly produce instant back regulation, realize the mechanical anti-shake function of cloth accuse ball, improve the steady image precision of cloth accuse ball.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the specification, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is an exploded view of the overall structure of the present invention;
FIG. 4 is a schematic structural view of the present invention;
fig. 5 is an exploded view of the external structure of the present invention;
FIG. 6 is a schematic view of the anti-shake operation principle of the present invention;
in the figure:
1. motor control panel
2. A horizontal rotation assembly;
21. a first motor; 211. a first motor stator; 212. a first motor rotor; 212a, a first magnet; 22. a first magnetic encoding control board; 23. rotating the disc; 24. a first motor transfer bracket; 25. a first bearing; 251. a first bearing outer race; 252. a first bearing inner race; 26. a wiring bracket; 27. a first transfer plate; 28. a thermal imaging module; 29. a bearing pressure plate;
3. a vertical rotation assembly;
31. a second motor; 311. a second motor stator; 312. a second motor rotor; 312a, a second magnet; 32. a lens structure; 321. a lens housing; 321a, a front hemisphere; 321b, a rear half sphere;
322. a lens; 323. a lens control panel; 323. a main board; 324. an infrared lamp panel; 33. a core adapter plate; 34. a second magnetic encoding control panel; 35. a rotating shaft; 351. a left rotating shaft; 352. a right rotating shaft; 36. a second adapter plate; 37. a second motor transfer bracket; 38. a second bearing; 381. a second bearing outer race; 382. a second bearing inner race;
4. a support frame;
41. and a balancing weight.
5. A base assembly;
51. a base cover body; 511. a switch button; 52. a magnetic chuck; 53. a battery module; 54. a power supply control board; 55. a base fixing shaft; 56. a slip ring;
6. a side cover;
7. a hexagonal stud.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The utility model provides a vehicle-mounted anti-shake cloth control ball, which comprises an anti-shake motion component and a base component 5 arranged on the surface of a vehicle, wherein the anti-shake motion component is connected with the base component 5; wherein the content of the first and second substances,
the anti-shake motion assembly comprises a motor control panel 1, a motor, a detection unit connected with the motor and used for acquiring the rotation position of the motor, and a lens structure 32, wherein a movement adapter plate 33 is arranged in the lens structure 32, and a gyroscope (not shown in the figure) used for acquiring the current position of the anti-shake motion assembly is arranged on the movement adapter plate 33;
the motor control panel 1 is provided with a single chip microcomputer, and the single chip microcomputer is used for controlling the motor to compensate jitter, so that the lens structure 32 is located at a set position.
Example 1
As shown in fig. 1, 2, 3, 4, and 5, the utility model provides a vehicle-mounted anti-shake cloth control ball, which comprises an anti-shake motion component and a base component 5 installed on the surface of a vehicle, wherein the anti-shake motion component is connected with the base component 5; wherein the content of the first and second substances,
the anti-shake motion assembly comprises a motor control panel 1, a motor, a detection unit connected with the motor and used for acquiring the rotation position of the motor, and a lens structure 32, wherein a single chip microcomputer is arranged on the motor control panel 1, a movement adapter plate 33 is arranged in the lens structure 32, and a gyroscope used for acquiring the current position of the anti-shake motion assembly is arranged on the movement adapter plate 33;
the single chip microcomputer obtains a deviation value by comparing the position signal of the detection unit with the position signal of the gyroscope, so that the motor compensates for shaking according to the deviation value, and the lens structure 32 is located at a set position.
Anti-shake motion subassembly still includes horizontal rotating assembly 2, perpendicular rotating assembly 3, support frame 4 from last to down in proper order with horizontal rotating assembly 2 perpendicular rotating assembly 3 is connected, the motor includes first motor 21, second motor 31, first motor 21 sets up in the horizontal rotating assembly 2, second motor 31 and lens structure 32 set up in the perpendicular rotating assembly 3.
The first motor 21 includes a first motor stator 211 and a first motor rotor 212, a first magnet 212a is connected to the first motor rotor 212, the first motor stator 211 rotates when the first motor 21 operates, and the first motor rotor 212 and the first magnet 212a are kept non-rotating.
The detection unit is a magnetic coding control plate, and a magnetic coder is arranged on the magnetic coding control plate.
The first motor 21 is connected with a first magnetic coding control plate 22, and the first magnetic coding control plate 22 is fixed on the outer side of the first motor stator 211 through a hexagonal stud 6; the magnetic encoder on the first magnetic encoding control board 22 is used to detect the real-time position and speed information of the first motor 21.
Horizontal rotating assembly 2 still includes first motor switching support 24, first motor switching support 24 top is connected with first motor stator 211, the bottom with motor control panel 1 is connected, motor control panel 1 is located inside the support frame 4 and fixes on rolling disc 23.
The horizontal rotation assembly further includes a first rotation plate 27, and one side of the first rotation plate 27 is connected to the first motor rotor 212, and the other side is connected to the base fixing shaft 55.
When the first motor 21 works, the first motor stator 211 rotates to drive the first magnetic coding control plate 22, the first motor switching bracket 24, the motor control plate 1 and the rotating disc 23 to rotate, and the rotating disc 23 drives the support frame 4 to rotate, so that the vertical rotating assembly 3 can be further driven to rotate horizontally. In addition, the first motor rotor 212 is kept stationary, so that the first magnet 212a, the first transfer plate 27 and the base fixing shaft 55, which are directly or indirectly connected to the first motor rotor 212, are kept stationary, that is, the base assembly 5 does not horizontally rotate.
In one embodiment, the first motor 21 and the second motor 31 are both dc brushless motors, which have a fast response speed.
The horizontal rotating assembly further comprises a thermal imaging module 28, the thermal imaging module 28 is located on one side of the first dc brushless motor 21, and a hole for placing the thermal imaging module 28 is formed in the support frame 4.
The horizontal rotating assembly further comprises a bearing pressure plate 25a, and the bearing pressure plate 25a is fixed on the rotating disc 23 and covers the first bearing outer ring 251.
The second motor 31 includes a second motor stator 311 and a second motor rotor 312, the second motor rotor 312 is connected with a second magnet 312a, when the second motor 31 works, the second motor rotor 312 rotates to drive the second magnet 312a to rotate, and the second motor stator 311 remains stationary.
The second motor 31 is connected with a second magnetic coding control plate 34, and the second magnetic coding control plate 34 is fixed on the outer side of the second motor stator 311 through a hexagonal stud 6; the magnetic encoder on the second magnetic encoding control board 34 is used to detect the real-time position and speed information of the second motor 31.
The vertical rotating assembly 3 further includes a rotating shaft 35, preferably, the rotating shaft 35 includes a left rotating shaft 351 and a right rotating shaft 352, the lens structure 32 includes a lens housing 321, a lens 322, a lens control board 323, a main board 324, an infrared lamp board 325, and a lens sensor (not shown in the figure) disposed in the lens housing 321, the infrared lamp board 325 is provided with a plurality of infrared lamps, and the left rotating shaft 351 and the right rotating shaft 352 respectively penetrate through the supporting frame 4 and then are connected to the lens housing 321.
The lens housing 321 is spherical and includes a front hemisphere 321a and a rear hemisphere 321 b.
The vertical rotating assembly 3 further comprises a second adapter plate 36 and a second motor adapter bracket 37, two sides of the second adapter plate 36 are respectively connected with the right rotating shaft 352 and the second motor rotor 312, and the second motor adapter bracket 37 is respectively connected with the second motor stator 311 and the support frame (4). When the second motor 31 works, the second motor rotor 312 rotates, the right rotating shaft 352 and the second adapter plate 36 both rotate, and the rotation of the right rotating shaft 352 drives the lens structure 32 and the left rotating shaft 351 to rotate. Thereby achieving vertical rotation of the vertical rotation assembly 3.
The first motor 21 and the second motor 31 are further respectively connected with a driving unit for detecting motor current, the driving scheme of the driving unit adopts MP6543 of MPS, the MP6543 can detect the motor current and make current loop feedback, and the first motor 21 or the second motor 31 performs jitter compensation through the control of the driving unit.
The infrared lamp panel 325 is located above the movement adapter plate, and the lens is located between the movement adapter plate and the main board 324.
The gyroscope is used for detecting the position deviation of the horizontal rotating assembly 2 and the vertical rotating assembly 3 and transmitting the position deviation information to the single chip microcomputer on the motor control panel, the single chip microcomputer receives the position information of the horizontal rotating assembly 2 and the vertical rotating assembly 3 detected by the magnetic encoders on the first magnetic encoding control panel 22 and the second magnetic encoding control panel 34 in real time, the position deviation of the horizontal rotating assembly 2 and the vertical rotating assembly 3 transmitted by the gyroscope is compared with the position deviation information, and the instruction is given to the first motor 21 and the second motor 31 through the motor driving unit, so that the horizontal rotating assembly 2 and the vertical rotating assembly 3 reversely adjust the shaking caused by the external environment, namely, the shaking compensation is carried out, and the shaking phenomenon observed by human eyes is avoided.
In one embodiment, since the supporting frame 4 bears different loads on the left rotating shaft 351 and the right rotating shaft 352, a weight 41 is connected to the supporting frame near the left rotating shaft 351 for balancing the weight of the second motor 31 and reducing the inertia force.
The vertical rotation assembly 3 further comprises a second bearing 38, the second bearing 38 comprises a second bearing outer ring 381 and a second bearing inner ring 382, the second bearing inner ring 382 is fixed on the support frame 4, and the second bearing inner ring 382 is in clearance fit with the left rotation shaft 351.
The base component 5 further includes a sliding ring 56, the sliding ring 56 is vertically disposed inside the base fixing shaft 55, the bottom end of the sliding ring 56 is connected to the base cover 51, the upper end of the sliding ring 56 is connected to a wiring bracket 26 in an interference manner, the central shaft of the first motor rotor 212 is hollow, the wiring bracket 26 penetrates through the hollow central shaft of the first motor rotor 212, and the other end of the wiring bracket 26 is fixedly connected to the first magnetic code control board 22. The 360-degree continuous rotation of the horizontal rotating assembly 2 can be met by utilizing the slip ring to route. When the magnetic code control plate is wired, the magnetic code control plate passes through the hollow central shaft of the first motor rotor 212 and passes through the space between the first magnet 212a and the first magnetic code control plate 22. The wiring groove is formed in the inner side of the wiring support 26, so that the cable driven end of the slip ring is protected to penetrate through the hollow central shaft of the first motor rotor 212 when extending out, the situation that the cable is easily rubbed with the inside of the hollow central shaft of the first motor rotor 212 and the first magnet 212a to be damaged when the first motor 21 rotates is avoided, and the situation that the cable of the slip ring 56 is pulled to be broken when rotating is avoided.
In one embodiment, the first magnet 212a and the second magnet 312a are ru-fe-boron magnets, which have a stronger magnetic field strength than other magnets of the same size.
The first magnet 212a and the second magnet 312a are as large as possible in size and increase the magnetic field strength so that the first magnetic code control board 22 can be kept at a relatively long distance from the first magnet 212a and the cable can pass between the magnetic code control board 22 and the first magnet 212a, on the premise that the first magnet 212a and the second magnet 312a can be mounted to the corresponding first motor rotor 212 and the second motor rotor 312.
In an embodiment, the first motor adapter bracket 24 and the rotary disc 23, and the second motor adapter bracket 37 and the support frame 4 are connected by a wave-shaped gasket or a spring, so that the tolerance of different motor manufacturers on the height of the motor from the upper end surface of the stator of the motor to the lower end surface of the bottom of the rotor can be met.
In an embodiment, the horizontal rotation assembly 2 and the vertical rotation assembly 3 further include an optical coupler and an optical coupler blocking piece (not shown in the figure), the optical coupler blocking piece rotates along with the rotation of the horizontal rotation assembly 2/the vertical rotation assembly 3, the optical coupler is kept stationary, so as to control the starting position of the rotation of the horizontal rotation assembly 2/the vertical rotation assembly 3, and when the horizontal rotation assembly 2 and the vertical rotation assembly 3 start to work, the starting position can be found rapidly.
In an embodiment, the thermal imaging module further includes a plurality of sealing rings (not shown) respectively disposed between the magnetic suction cup 52 and the base cover 51, between the switch button 511 and the base cover 51, between the supporting frame 4 and the side cover 6, between the supporting frame 4 and the rotating disc 23, between the thermal imaging module 28 and the supporting frame 4, and between the front hemispheres 321a and 321 b. The oil seal device further comprises a plurality of oil seals (not marked in the figure) which are respectively arranged between the rotating shaft 35 and the support frame 4 and between the base fixing shaft 55 and the rotating disc 23. A plurality of sealing washers and a plurality of oil blanket have improved the utility model discloses a cloth accuse ball's sealed and waterproof performance.
In one embodiment, the magnetic encoders on the first and second encoded control plates 22, 34 are MA732 magnetic encoders.
In one embodiment, the gyroscope is an ICM-20607 gyroscope.
In one embodiment, the single chip microcomputer on the motor control board 5 is a TI F28069M single chip microcomputer.
Compared with the prior art, as shown in fig. 6, the utility model provides a vehicle-mounted anti-shake cloth control ball, when in operation, the gyroscope is used for detecting the position deviation of the horizontal rotating component 2 and the vertical rotating component 3 and transmitting the position deviation information to the TI F28069 single chip microcomputer on the motor control board, the single chip microcomputer receives the position information of the horizontal rotating component 2 and the vertical rotating component 3 detected by the MA732 magnetic encoders on the first magnetic encoding control board 22 and the second magnetic encoding control board 34 in real time, compares the position deviation information with the position deviation information of the horizontal rotating component 2 and the vertical rotating component 3 transmitted by the gyroscope for calculation, and gives instructions to the first motor 21 and the second motor 31 through the motor driving unit MP6543, so that the horizontal rotating component 2 and the vertical rotating component 3 reversely adjust the shake caused by the external environment, the rotation angles of the horizontal rotating assembly 2 and the vertical rotating assembly 3 are adjusted in real time, so that the phenomenon of shaking observed by human eyes is avoided, and the image stabilizing precision of the cloth control ball is improved. In addition, the first motor 21 and the second motor 31 are both direct current brushless motors, and the direct current brushless motors have high response speed. And the direct current brushless motor is adopted for driving, so that silent cruising is realized, and the noise decibel of the whole cloth control ball is reduced.
Example 2
The anti-shake motion assembly does not include the horizontal rotation assembly 2, the water rotation assembly 2 is connected with the anti-shake motion assembly, the first motor 21 is not connected with the first magnetic encoding control plate 22 of the detection unit and the first magnet 212a for detecting the rotation position of the first motor 21, and other technical features are the same as those of the embodiment 1.
The gyroscope is used for detecting the position deviation of the vertical rotating assembly 3 and transmitting the position deviation information to the TI F28069 single chip microcomputer on the motor control board, the single chip microcomputer receives the position information of the vertical rotating assembly 3 detected by the MA732 magnetic encoder on the second magnetic coding control board 34 in real time, compares the position deviation information with the position deviation information of the vertical rotating assembly 3 transmitted by the gyroscope for calculation, and gives an instruction to the second motor 31 through the motor driving unit MP6543, so that the vertical rotating assembly 3 reversely adjusts the shaking caused by the external environment, and the rotating angle of the vertical rotating assembly 3 is immediately adjusted. Make the utility model provides a vehicle-mounted anti-shake cloth accuse ball has the anti-shake performance of certain degree.
Example 3
The anti-shake motion assembly does not include the vertical rotation assembly 3, the vertical rotation assembly 3 is connected to the anti-shake motion assembly, the second motor 31 is not connected to the second magnetic encoding control board 34 and the second magnet 312a of the detection unit for detecting the rotation position of the second motor 31, and other technical features are the same as those of embodiment 1.
The gyroscope is used for detecting the position deviation of the horizontal rotating assembly 2 and transmitting the position deviation information to the TI F28069 single chip microcomputer on the motor control board, the single chip microcomputer receives the position information of the horizontal rotating assembly 2 detected by the MA732 magnetic encoder on the first magnetic coding control board 22 in real time, compares the position deviation information with the position deviation information of the horizontal rotating assembly 2 transmitted by the gyroscope for calculation, and gives an instruction to the first motor 21 through the motor driving unit MP6543, so that the horizontal rotating assembly 2 reversely adjusts the shaking caused by the external environment, and the rotating angle of the horizontal rotating assembly 2 is immediately adjusted. Make the utility model provides a vehicle-mounted anti-shake cloth accuse ball has the anti-shake performance of certain degree.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The vehicle-mounted anti-shake cloth control ball is characterized by comprising an anti-shake motion assembly and a base assembly (5) arranged on the surface of a vehicle, wherein the anti-shake motion assembly is connected with the base assembly (5); wherein the content of the first and second substances,
the anti-shake motion assembly comprises a motor control board (1), a motor, a detection unit connected with the motor and used for acquiring the rotation position of the motor, and a lens structure (32), wherein a movement adapter plate (33) is arranged in the lens structure (32), and a gyroscope used for acquiring the current position of the anti-shake motion assembly is arranged on the movement adapter plate (33);
the motor control panel (1) is provided with a single chip microcomputer, and the single chip microcomputer is used for controlling the motor to compensate for shaking, so that the lens structure (32) is located at a set position.
2. The vehicle-mounted anti-shake cloth control ball according to claim 1, wherein the anti-shake motion assembly further comprises a horizontal rotation assembly (2), a vertical rotation assembly (3) and a support frame (4), the support frame (4) is respectively connected with the horizontal rotation assembly (2) and the vertical rotation assembly (3), the motors comprise a first motor (21) and a second motor (31), the first motor (21) is arranged in the horizontal rotation assembly (2), and the second motor (31) and a lens structure (32) are arranged in the vertical rotation assembly (3).
3. The vehicle-mounted anti-shake cloth control ball according to claim 2, wherein the first motor (21) comprises a first motor stator (211) and a first motor rotor (212), the second motor (31) comprises a second motor stator (311) and a second motor rotor (312), and the first motor stator (211) and the second motor stator (311) are respectively connected with a detection unit.
4. The vehicle-mounted anti-shake cloth control ball according to claim 2, wherein the horizontal rotating assembly (2) and the vertical rotating assembly (3) each further comprise an optical coupler and an optical coupler stop sheet, and the optical couplers and the optical coupler stop sheets are used for controlling the starting positions of the rotation of the horizontal rotating assembly (2) and the rotation of the vertical rotating assembly (3).
5. A vehicle-mounted anti-shake cloth control ball according to claim 3, wherein the vertical rotation assembly (3) further comprises a rotation shaft (35), the lens structure (32) comprises a lens housing (321) and a lens (322) arranged in the lens housing (321), the lens housing (321) is connected with the rotation shaft (35), the rotation shaft (35) passes through the support frame (4) and one end of the rotation shaft is connected with the second motor (31).
6. The vehicle-mounted anti-shake cloth control ball according to claim 2, wherein the base assembly (5) comprises a base cover (51) and a magnetic suction cup (52), the base cover (51) is mounted on the magnetic suction cup (52), the base assembly (5) is mounted on the surface of the vehicle through the magnetic suction cup (52), and a battery module (53) and a power control board (54) are further arranged inside the base cover (51).
7. The vehicle-mounted anti-shake cloth control ball according to claim 6, wherein the base assembly (5) further comprises a base fixing shaft (55) and a sliding ring (56), the sliding ring (56) is vertically arranged inside the base fixing shaft (55), one end of the sliding ring (56) is connected with the base cover (51), the other end of the sliding ring (56) is connected with a wire rack (26), a central shaft of the first motor rotor (212) of the first motor (21) is hollow, and the wire rack (26) penetrates through the hollow central shaft of the first motor rotor (212).
8. A vehicle-mounted anti-shake cloth control ball according to claim 5, characterized in that the horizontal rotating assembly (2) further comprises a rotating disc (23), the rotating disc (23) is indirectly connected with the first motor stator (211), the supporting frame (4) is fixed on the rotating disc (23), and the motor control board (1) is located inside the supporting frame (4) and fixed on the rotating disc (23).
9. The vehicle-mounted anti-shake cloth control ball according to claim 8, wherein the horizontal rotating assembly (2) further comprises a first motor adapter bracket (24), one end of the first motor adapter bracket (24) is connected with the first motor stator (211), and the other end is connected with the motor control board (1).
10. The vehicle-mounted anti-shake cloth control ball according to claim 9, wherein the vertical rotation assembly (3) further comprises a second adapter plate (36) and a second motor adapter bracket (37), two sides of the second adapter plate (36) are respectively connected with the rotating shaft (35) and the second motor rotor (312), and the second motor adapter bracket (37) is respectively connected with the second motor stator (311) and the support frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363847.0U CN210724993U (en) | 2019-08-21 | 2019-08-21 | Vehicle-mounted anti-shake cloth control ball |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363847.0U CN210724993U (en) | 2019-08-21 | 2019-08-21 | Vehicle-mounted anti-shake cloth control ball |
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| Publication Number | Publication Date |
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| CN210724993U true CN210724993U (en) | 2020-06-09 |
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| CN201921363847.0U Active CN210724993U (en) | 2019-08-21 | 2019-08-21 | Vehicle-mounted anti-shake cloth control ball |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493500A (en) * | 2019-08-21 | 2019-11-22 | 苏州科达科技股份有限公司 | A kind of vehicle-mounted stabilization cloth ball-handling |
| CN110493500B (en) * | 2019-08-21 | 2024-06-28 | 苏州科达科技股份有限公司 | Vehicle-mounted anti-shake cloth control ball |
-
2019
- 2019-08-21 CN CN201921363847.0U patent/CN210724993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493500A (en) * | 2019-08-21 | 2019-11-22 | 苏州科达科技股份有限公司 | A kind of vehicle-mounted stabilization cloth ball-handling |
| CN110493500B (en) * | 2019-08-21 | 2024-06-28 | 苏州科达科技股份有限公司 | Vehicle-mounted anti-shake cloth control ball |
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Effective date of registration: 20220929 Address after: No.131 Jinshan Road, Jiangsu Province Patentee after: SUZHOU KEDA TECHNOLOGY Co.,Ltd. Patentee after: Feitai Transportation Technology Co.,Ltd. Address before: 215000 No.131 Jinshan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU KEDA TECHNOLOGY Co.,Ltd. |