CN111306419A - Easy-to-machine cloud platform - Google Patents

Easy-to-machine cloud platform Download PDF

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Publication number
CN111306419A
CN111306419A CN202010129297.7A CN202010129297A CN111306419A CN 111306419 A CN111306419 A CN 111306419A CN 202010129297 A CN202010129297 A CN 202010129297A CN 111306419 A CN111306419 A CN 111306419A
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CN
China
Prior art keywords
steering engine
plate
side plate
platform
fixed
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Granted
Application number
CN202010129297.7A
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Chinese (zh)
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CN111306419B (en
Inventor
王宇林
罗晨
周怡君
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Southeast University
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Southeast University
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Priority to CN202010129297.7A priority Critical patent/CN111306419B/en
Publication of CN111306419A publication Critical patent/CN111306419A/en
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Publication of CN111306419B publication Critical patent/CN111306419B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/125Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and rolling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/56Accessories
    • G03B17/561Support related camera accessories

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention provides an easy-to-machine cloud deck, which is used for realizing rotation around three degrees of freedom of a certain point and comprises a base structure, a platform structure, a pitching structure and a rolling structure; the base structure comprises an annular fixed plate, rotary steering engines, eight lower side baffle plates, two 20_28 steering engine fixed frames, two 40_28 steering engine fixed frames and a lower bottom plate, the platform structure realizes rotation through the rotary steering engines fixed on the base structure, and the platform structure comprises steering engine side plates, horizontal bearing side plates, two platform beam frames and a platform lower bottom plate; the pitching structure is arranged between the horizontal bearing side plate and the steering engine side plate. Compared with other holders, the holder has a simple integral structure, is convenient to process, can realize the three-degree-of-freedom rotation function around a fixed point, only needs a standard part and laser processing acrylic materials, and has the cost of about 100 RMB.

Description

Easy-to-machine cloud platform
Technical Field
The invention belongs to the technical field of cloud platforms, and particularly relates to an easily-machined cloud platform.
Background
The pan-tilt is a platform mechanism capable of realizing multiple degrees of freedom accurate rotation of a camera or a transmitter and the like around a fixed point, and can be divided into a two-degree-of-freedom pan-tilt, a three-degree-of-freedom pan-tilt and the like according to different degrees of freedom.
At present, many colleges and research units have studied tolerances, as listed below.
The patent with the publication number of CN106838568B, which is applied to Shenzhen research institute of Bionship, Yunjiang and the like of Harbin Industrial university, is named as a hybrid three-degree-of-freedom holder mechanism, provides a three-degree-of-freedom holder mechanism or a servo holder with high response, compact volume and high integration, and the three-degree-of-freedom holder mechanism or the servo holder needs higher casting process and injection molding process requirements while realizing the three-degree-of-freedom function and is not suitable for personal manufacturing.
The invention discloses a patent with a publication number of CN109595439A, which is applied to Suzhongzhou of China southern Mill university and the like, and the invention name of the patent is 'a novel two-degree-of-freedom holder', and the patent reduces the larger size of the existing two-axis holder and the size of the holder. However, the overall structure of the holder is complex, related parts are complex, and high precision is required for machining.
The patent of the university of the major linkage work with publication number CN106764304A is named as a three-degree-of-freedom multifunctional mechanical holder device, and related mechanical designs of the patent realize a holder with a smaller volume, so that the requirement of high-speed heavy load of a large workpiece can be met. The holder is large in size and cannot meet the requirements of individual developers on simple and easy-to-process equipment.
The existing multi-degree-of-freedom tripod head needs high machining precision, high-end machining technology and high manufacturing cost, and the three-degree-of-freedom tripod head needs high coaxiality and the like according to the requirements of a common tripod head.
The existing cradle head is generally an injection molding and casting assembly, has high manufacturing cost and higher customized cost, but a plate part and a standard part which are easy to process, assemble and disassemble are adopted for a common diy product.
Disclosure of Invention
In order to solve the problems, the invention discloses an easy-to-machine tripod head, which only needs a standard part and a laser to machine an acrylic material, and has the cost of about 100 RMB.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an easy processing cloud platform for realize the rotation around three degrees of freedom to a fixed point, its characterized in that: the device comprises a base structure, a platform structure, a pitching structure and a rolling structure;
the base structure comprises an annular fixing plate, rotary steering engines, eight lower side baffle plates, two 20_28 steering engine fixing frames, two 40_28 steering engine fixing frames and a lower bottom plate, wherein the lower side baffle plates are fixed between the lower bottom plate and the annular fixing plate through clamping grooves; the rotary steering engines are vertically and upwards arranged on the lower bottom plate through two 20_28 steering engine fixing frames and two 40_28 steering engine fixing frames;
the platform structure realizes the rotation of the base structure through a rotary steering engine fixed on the base structure and comprises a steering engine side plate, a horizontal bearing side plate, two platform beam frames and a platform lower bottom plate; the lower platform bottom plate is connected to the output end of the rotary steering engine through bolts, and the two platform beam frames are fixed on the surface of the lower platform bottom plate through clamping grooves; the steering engine side plate and the horizontal bearing side plate are respectively fixed at two ends between the two platform beam frames through clamping grooves;
the pitching structure is arranged between the horizontal bearing side plate and the steering engine side plate and comprises a pitching steering engine, a steering engine coupler side plate, a flange coupler side plate, an M8 flange coupler and a horizontal bearing; the pitching steering engine is fixed on the outer side of the steering engine side plate, and the output end of the pitching steering engine penetrates through the steering engine side plate and is fixed with the steering engine coupler side plate inwards; the horizontal bearing is arranged on the outer side of the horizontal bearing side plate, penetrates through the horizontal bearing side plate and is fixed with the flange coupling side plate through the M8 flange coupling; the flange coupler side plate is parallel to the steering engine coupler side plate and is perpendicular to the lower bottom plate of the platform;
the transverse rolling structure comprises a steering engine front fixing plate, a steering engine rear fixing plate, a transverse rolling steering engine, a first placing panel, a second placing panel and a steering engine fixing plate; a transverse rolling hole is formed in the middle of the surface of the front fixing plate of the steering engine; the transverse rolling steering engine is arranged between the steering engine front fixing plate and the steering engine rear fixing plate, and an output shaft of the transverse rolling steering engine penetrates through the transverse rolling hole to be sequentially connected with the second placing panel and the first placing panel; a placing hole is formed in the surface of the first placing panel; the quantity of steering wheel fixed plate is two, all connects between steering wheel front fixed plate and steering wheel rear fixed plate, and is fixed mutually with the both sides of roll steering wheel.
Further, the rotary steering engine, the pitching steering engine and the rolling steering engine are all serial bus steering engines, and the range of the rotation angle is 0-360 degrees.
Further, the M8 flange coupling is connected with the horizontal bearing through a stud jackscrew.
Further, the horizontal bearing is connected with the bearing side plate of China through a bolt with an M5 spring pad.
Further, ring type fixed plate, below side baffle, 20_28 steering wheel mount, 40_28 steering wheel mount, lower plate, steering wheel curb plate, horizontal bearing curb plate, platform roof beam structure, platform lower plate, steering wheel shaft coupling curb plate, flange shaft coupling curb plate, steering wheel front fixing plate, steering wheel rear fixing plate, first panel of placing, the second is placed the panel and the steering wheel fixed plate is the ya keli board of laser beam machining, thickness is 5mm to the connected mode between each other is the draw-in groove veneer fixed.
Compared with other holders, the holder has a simple integral structure, is convenient to process, can realize the three-degree-of-freedom rotation function around a fixed point, only needs a standard part and laser processing acrylic materials, and has the cost of about 100 RMB.
Drawings
FIG. 1, an overall assembly of the present invention;
FIG. 2 is a schematic illustration of the explosive structure of the present invention;
FIG. 3 is an exploded view of the base structure of the present invention;
FIG. 4 is an exploded view of the platform structure of the present invention;
FIG. 5 is an exploded view of the pitch structure of the present invention;
FIG. 6 is an exploded view of the roll structure of the present invention;
fig. 7 is a schematic diagram of the connection between the horizontal bearing and the M8 flange coupling in the invention.
List of reference numerals: 1. a ring-type fixing plate; 2-1, rotating a steering engine; 2-2, a pitching steering engine; 2-3, a rolling steering engine; 3. a lower side baffle; 4. 20_28 steering engine fixing frame; 5. 40_28 steering engine fixing frame; 6. a lower base plate; 7. a steering engine side plate; 8. a horizontal bearing side plate; 9. a platform beam frame; 10. a platform lower base plate; 11. a steering engine coupling side plate; 12. a front fixed plate of the steering engine; 13. a rear fixed plate of the steering engine; 14. a flange coupling side plate; 15. m8 flange coupling; 16. a steering engine fixing plate; 17. a second placing surface; 18. a horizontal bearing; 19. an M5 bolt; 20. an M5 nut; 21. an M5 spring washer; 22. a first placing surface.
Detailed Description
The technical solutions provided by the present invention will be described in detail below with reference to specific examples, and it should be understood that the following specific embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-7, fig. 1 is a general assembly diagram of the present invention, and fig. 2 is an exploded structure diagram of the present invention, and the present embodiment provides an easy-to-machine pan-tilt that can realize three-degree-of-freedom rotation around a fixed point, and the pan-tilt of the present embodiment includes a base structure, a platform structure, a pitching structure, and a rolling structure.
Referring to fig. 1, 2 and 3, fig. 3 is a schematic diagram of an explosion structure of a base structure, the base structure includes a ring-type fixing plate 1, rotary steering engines 2-1, eight lower side baffles 3, two 20_28 steering engine fixing frames 4, two 40_28 steering engine fixing frames 5 and a lower bottom plate 6, and the lower side baffles 3 are fixed between the lower bottom plate 6 and the ring-type fixing plate 1 through clamping grooves; the rotary steering engine 2-1 is vertically and upwards arranged on the lower bottom plate 6 through two 20_28 steering engine fixing frames 4 and two 40_28 steering engine fixing frames 5.
Referring to fig. 1, 2 and 4, fig. 4 is an exploded schematic view of a platform structure, which is rotated by a rotary steering engine 2-1 fixed on a base structure, and includes a steering engine side plate 7, a horizontal bearing side plate 8, two platform beam frames 9 and a platform lower bottom plate 10; the lower platform bottom plate 10 is connected to the output end of the rotary steering engine 2-1 through bolts, and the two platform beam frames 9 are fixed on the surface of the lower platform bottom plate 10 through clamping grooves; the steering engine side plate 7 and the horizontal bearing side plate 8 are respectively fixed at two ends between the two platform beam frames 9 through clamping grooves.
Referring to fig. 1, 2 and 5, fig. 5 is a schematic diagram of an explosion structure of a pitch structure, the pitch structure is installed between a horizontal bearing side plate 8 and a steering engine side plate 7, and comprises a pitch steering engine 2-2, a steering engine coupler side plate 11, a flange coupler side plate 14, an M8 flange coupler 15 and a horizontal bearing 18; the pitching steering engine 2-2 is fixed on the outer side of the steering engine side plate 7, and the output end of the pitching steering engine 2-2 penetrates through the steering engine side plate 7 and is fixed with the steering engine coupler side plate 11 inwards; the horizontal bearing 18 is arranged on the outer side of the horizontal bearing side plate 8, penetrates through the horizontal bearing side plate 8 and is fixed with the flange coupling side plate 14 through the M8 flange coupling 15; the flange coupling side plate 14 is parallel to the steering engine coupling side plate 11 and is perpendicular to the lower bottom plate 10 of the platform.
Referring to fig. 1, 2 and 6, fig. 6 is an exploded schematic view of a roll structure, where the roll structure includes a steering engine front fixing plate 12, a steering engine rear fixing plate 13, a roll steering engine 2-3, a first placing panel 22, a second placing panel 17 and a steering engine fixing plate 16; a transverse rolling hole is formed in the middle of the surface of the front fixing plate 12 of the steering engine; the rolling steering engine 2-3 is arranged between a steering engine front fixing plate 12 and a steering engine rear fixing plate 13, and an output shaft of the rolling steering engine penetrates through a rolling hole to be sequentially connected with a second placing panel 17 and a first placing panel 22; the surface of the first placing panel 22 is provided with placing holes; the number of the steering engine fixing plates 16 is two, the two steering engine fixing plates are connected between the steering engine front fixing plate 12 and the steering engine rear fixing plate 13 and fixed with the two sides of the rolling steering engine 2-3.
Referring to fig. 1, fig. 2 and fig. 7, fig. 7 is a schematic diagram illustrating the connection between the horizontal bearing and the M8 flange coupler, wherein the horizontal bearing 18 and the horizontal bearing side plate 8 are connected to each other through M5 bolts 19 with M5 spring washers 21 and M5 nut bolts 20.
In the embodiment, the rotary steering engine 2-1, the pitching steering engine 2-2 and the rolling steering engine 2-3 are connected with other components through M5 bolts 19 and M5 nuts 20, the rotary steering engine 2-1, the pitching steering engine 2-2 and the rolling steering engine 2-3 are all serial bus steering engines, and the rotation angle range of the serial bus steering engines is 0-360 degrees; the M8 flange coupling 15 is connected with the horizontal bearing 18 through a stud jackscrew.
In the embodiment, the device comprises an annular fixed plate 1, a lower side baffle 3, a 20_28 steering engine fixed frame 4, a 40_28 steering engine fixed frame 5, a lower bottom plate 6, a steering engine side plate 7, a horizontal bearing side plate 8, a platform beam frame 9, a platform lower bottom plate 10, a steering engine coupling side plate 11, a steering engine front fixed plate 12, a steering engine rear fixed plate 13 and a flange coupling side plate 14; the steering wheel fixed plate 16, the first surface 22 of placing and the second surface 17 of placing are laser processing's ya keli material, and thickness is 5mm, and interconnect mode is that the draw-in groove veneer is fixed.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.

Claims (5)

1. The utility model provides an easy processing cloud platform for realize the rotation around three degrees of freedom to a fixed point, its characterized in that: the device comprises a base structure, a platform structure, a pitching structure and a rolling structure;
the base structure comprises an annular fixing plate, rotary steering engines, eight lower side baffle plates, two 20_28 steering engine fixing frames, two 40_28 steering engine fixing frames and a lower bottom plate, wherein the lower side baffle plates are fixed between the lower bottom plate and the annular fixing plate through clamping grooves; the rotary steering engines are vertically and upwards arranged on the lower bottom plate through two 20_28 steering engine fixing frames and two 40_28 steering engine fixing frames;
the platform structure realizes the rotation of the base structure through a rotary steering engine fixed on the base structure and comprises a steering engine side plate, a horizontal bearing side plate, two platform beam frames and a platform lower bottom plate; the lower platform bottom plate is connected to the output end of the rotary steering engine through bolts, and the two platform beam frames are fixed on the surface of the lower platform bottom plate through clamping grooves; the steering engine side plate and the horizontal bearing side plate are respectively fixed at two ends between the two platform beam frames through clamping grooves;
the pitching structure is arranged between the horizontal bearing side plate and the steering engine side plate and comprises a pitching steering engine, a steering engine coupler side plate, a flange coupler side plate, an M8 flange coupler and a horizontal bearing; the pitching steering engine is fixed on the outer side of the steering engine side plate, and the output end of the pitching steering engine penetrates through the steering engine side plate and is fixed with the steering engine coupler side plate inwards; the horizontal bearing is arranged on the outer side of the horizontal bearing side plate, penetrates through the horizontal bearing side plate and is fixed with the flange coupling side plate through the M8 flange coupling; the flange coupler side plate is parallel to the steering engine coupler side plate and is perpendicular to the lower bottom plate of the platform;
the transverse rolling structure comprises a steering engine front fixing plate, a steering engine rear fixing plate, a transverse rolling steering engine, a first placing panel, a second placing panel and a steering engine fixing plate; a transverse rolling hole is formed in the middle of the surface of the front fixing plate of the steering engine; the transverse rolling steering engine is arranged between the steering engine front fixing plate and the steering engine rear fixing plate, and an output shaft of the transverse rolling steering engine penetrates through the transverse rolling hole to be sequentially connected with the second placing panel and the first placing panel; a placing hole is formed in the surface of the first placing panel; the quantity of steering wheel fixed plate is two, all connects between steering wheel front fixed plate and steering wheel rear fixed plate, and is fixed mutually with the both sides of roll steering wheel.
2. An easily workable pan and tilt head according to claim 1, wherein: the rotary steering engine, the pitching steering engine and the rolling steering engine are all serial bus steering engines, and the range of the rotation angle is 0-360 degrees.
3. An easily workable pan and tilt head according to claim 1, wherein: the M8 flange coupling is connected with the horizontal bearing through a stud jackscrew.
4. An easily workable pan and tilt head according to claim 1, wherein: the horizontal bearing is connected with a bearing side plate in China through a bolt with an M5 spring pad.
5. An easily workable pan and tilt head according to claim 1, wherein: the novel bearing comprises a ring-type fixing plate, a side baffle below the ring-type fixing plate, a 20_28 steering engine fixing frame, a 40_28 steering engine fixing frame, a lower bottom plate, a steering engine side plate, a horizontal bearing side plate, a platform beam frame, a platform lower bottom plate, a steering engine coupling side plate, a flange coupling side plate, a steering engine front fixing plate, a steering engine rear fixing plate, a first placing panel, a second placing panel and a steering engine fixing plate which are all acrylic plates for laser processing, wherein the thickness of the acrylic plates is 5mm, and the connecting modes between the two are clamping grooves glued and.
CN202010129297.7A 2020-02-28 2020-02-28 Easy-to-machine cloud platform Active CN111306419B (en)

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CN202010129297.7A CN111306419B (en) 2020-02-28 2020-02-28 Easy-to-machine cloud platform

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Application Number Priority Date Filing Date Title
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CN111306419B CN111306419B (en) 2021-12-24

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004086754A1 (en) * 2003-03-25 2004-10-07 Eui-Nam Hwang Speed dome camera
CN201083944Y (en) * 2007-08-15 2008-07-09 深圳市艾立克电子有限公司 Video camera cloud platform
CN201535854U (en) * 2009-09-11 2010-07-28 喜恩碧电子(深圳)有限公司 Three-axis rotation adjusting mechanism for dome camera
CN202068486U (en) * 2011-05-21 2011-12-07 辽宁省颅面复原技术重点实验室 Three-dimensional holder video camera
CN103994311A (en) * 2014-05-19 2014-08-20 上海大学 Intelligent multifunctional three-freedom-degree cloud deck
CN105664509A (en) * 2016-03-11 2016-06-15 浙江德清爱特电子科技有限公司 Small solar magnetic car
CN106075935A (en) * 2016-07-15 2016-11-09 中北大学 A kind of multi-functional household experiment porch educational toy based on stabilized platform

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004086754A1 (en) * 2003-03-25 2004-10-07 Eui-Nam Hwang Speed dome camera
CN201083944Y (en) * 2007-08-15 2008-07-09 深圳市艾立克电子有限公司 Video camera cloud platform
CN201535854U (en) * 2009-09-11 2010-07-28 喜恩碧电子(深圳)有限公司 Three-axis rotation adjusting mechanism for dome camera
CN202068486U (en) * 2011-05-21 2011-12-07 辽宁省颅面复原技术重点实验室 Three-dimensional holder video camera
CN103994311A (en) * 2014-05-19 2014-08-20 上海大学 Intelligent multifunctional three-freedom-degree cloud deck
CN105664509A (en) * 2016-03-11 2016-06-15 浙江德清爱特电子科技有限公司 Small solar magnetic car
CN106075935A (en) * 2016-07-15 2016-11-09 中北大学 A kind of multi-functional household experiment porch educational toy based on stabilized platform

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