CN205693747U - A kind of novel MOOC photorecorder - Google Patents
A kind of novel MOOC photorecorder Download PDFInfo
- Publication number
- CN205693747U CN205693747U CN201620687833.4U CN201620687833U CN205693747U CN 205693747 U CN205693747 U CN 205693747U CN 201620687833 U CN201620687833 U CN 201620687833U CN 205693747 U CN205693747 U CN 205693747U
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- CN
- China
- Prior art keywords
- motor
- photorecorder
- mooc
- seat
- fixedly connected
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Abstract
This utility model relates to teaching technique field, and a kind of novel MOOC photorecorder, MOOC photorecorder is capable of multi-faceted regulation, easy to use, is favorably improved the quality of education and instruction.The top of rotating shaft is connected through thrust ball bearing with socket joint.Driven gear is arranged in rotating shaft, and driving gear is fixedly connected on the output shaft of motor I.Stabilization ring is fixedly connected on the inwall of base, and deep groove ball bearing is arranged between rotating shaft and stabilization ring.The lower end of large arm is articulated and connected with socket joint, and motor II is arranged in socket joint, and is matched in clearance between the output shaft of socket joint and motor II, is interference fit between the output shaft of large arm and motor II.The lower end of leading screw is flexibly connected with supporting seat, and the upper end of leading screw is flexibly connected with fixing seat, and nut is arranged on leading screw, and photorecorder main body is fixedly connected on nut.
Description
Technical field
This utility model relates to teaching technique field, more specifically to a kind of novel MOOC photorecorder.
Background technology
MOOC (massive open online courses) is a kind of large-scale open network classroom, is successfully realized
A kind of high-end knowledge exchange.It is applicable to expert training, exchange study interdisciplinary and the study mould of education especially
Formula, the information of any learning types can spread through the internet.And online class can bring a lot of benefit to user, allow every
Individual can Free Acquisition from ivy resource, can anywhere, learn with any equipment, this is
The value place of MOOC.
Photorecorder is indispensable equipment in teaching in MOOC, but existing photorecorder form is fixed from enough tune
Joint, uses and there is restriction.
Summary of the invention
This utility model mainly solving the technical problems that: providing a kind of novel MOOC photorecorder, MOOC photorecorder can
Realize multi-faceted regulation, easy to use, it is favorably improved the quality of education and instruction.
For solving above-mentioned technical problem, this utility model relates to teaching technique field, a kind of novel
MOOC photorecorder, including base, accumulator, rotating shaft, motor I, driving gear, driven gear, stabilization ring, deep groove ball bearing, pushes away
Power ball bearing, socket joint, motor II, large arm, motor III, forearm, connection seat, motor IV, support seat, fixing seat, leading screw, spiral shell
Mother, photorecorder main body and motor V, MOOC photorecorder is capable of multi-faceted regulation, easy to use, is favorably improved education religion
The quality learned.
Accumulator is arranged on the inside of base, and rotating shaft is movably connected in the inside of base, and the top of rotating shaft and joint
Seat is connected.Driven gear is arranged in rotating shaft, and driving gear is fixedly connected on the output shaft of motor I.Stabilization ring is fixing even
Being connected on the inwall of base, deep groove ball bearing is arranged between rotating shaft and stabilization ring.The lower end of large arm is articulated and connected with socket joint,
Motor II is arranged in socket joint, and the upper end of large arm is articulated and connected with the lower end of forearm, and motor III is arranged on the upper end of large arm,
The upper end of forearm is articulated and connected with being connected seat, and motor IV is arranged on connection seat, supports seat and is fixedly connected on the top connecting seat,
Two fixing seats are respectively fixedly connected with in the left and right sides supporting seat, and the lower end of leading screw is flexibly connected with supporting seat, and leading screw
End be fixedly connected with motor V, nut is arranged on leading screw, and photorecorder main body is fixedly connected on nut.
As the further optimization of the technical program, the driving gear described in a kind of novel MOOC photorecorder of this utility model
It is meshed with between driven gear.
As the further optimization of the technical program, the large arm described in a kind of novel MOOC photorecorder of this utility model and electricity
It is matched in clearance between the output shaft of machine III, is interference fit between the output shaft of forearm and motor III.
As the further optimization of the technical program, the connection seat described in a kind of novel MOOC photorecorder of this utility model with
It it is interference fit between the output shaft of motor IV.
Having the beneficial effect that of a kind of novel MOOC photorecorder of this utility model
A kind of novel MOOC photorecorder of this utility model, MOOC photorecorder is capable of multi-faceted regulation, easy to use,
It is favorably improved the quality of education and instruction.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of novel MOOC photorecorder of this utility model.
Fig. 2 is the connection knot of socket joint 10, motor II11 and the large arm 12 of a kind of novel MOOC photorecorder of this utility model
Structure schematic diagram.
In figure: base 1；Accumulator 2；Rotating shaft 3；Motor I4；Driving gear 5；Driven gear 6；Stabilization ring 7；Deep-groove ball axle
Hold 8；Thrust ball bearing 9；Socket joint 10；Motor II11；Large arm 12；Motor III13；Forearm 14；Connect seat 15；Motor IV16；
Support seat 17；Fixing seat 18；Leading screw 19；Nut 20；Photorecorder main body 21；Motor V22.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1,2 explanation present embodiments, this utility model relates to teaching technique field, and more specifically one
Kind of novel MOOC photorecorder, including: base 1, accumulator 2, rotating shaft 3, motor I4, driving gear 5, driven gear 6, stabilization ring 7,
Deep groove ball bearing 8, thrust ball bearing 9, socket joint 10, motor II11, large arm 12, motor II113, forearm 14, connection seat 15, electricity
Machine IV16, support seat 17, fixing seat 18, leading screw 19, nut 20, photorecorder main body 21 and motor V22, MOOC photorecorder can be real
Existing multi-faceted regulation, easy to use, it is favorably improved the quality of education and instruction.
Accumulator 2 is arranged on the inside of base 1, accumulator 2 and motor I4, motor II11, motor II113, motor IV16
And connected by wire between motor V22, rotating shaft 3 is movably connected in the inside of base 1, and the top of rotating shaft 3 is through thrust
Ball bearing 9 is connected with socket joint 10；Driven gear 6 is arranged in rotating shaft 3, and driving gear 5 is fixedly connected on the defeated of motor I4
On shaft；Stabilization ring 7 is fixedly connected on the inwall of base 1, and deep groove ball bearing 8 is arranged between rotating shaft 3 and stabilization ring 7；Greatly
The lower end of arm 12 is articulated and connected with socket joint 10, and motor II11 is arranged in socket joint 10, and socket joint 10 and motor II11
Output shaft between be matched in clearance, be interference fit between the output shaft of large arm 12 and motor II11；The upper end of large arm 12 with
The lower end of forearm 14 is articulated and connected, and motor III13 is arranged on the upper end of large arm 12, the upper end of forearm 14 be connected the hinged company of seat 15
Connecing, motor IV16 is arranged on connection seat 15, supports seat 17 and is fixedly connected on the top connecting seat 15, and two fixing seats 18 are respectively
Being fixedly connected on the left and right sides supporting seat 17, the lower end of leading screw 19 is flexibly connected with supporting seat 17, and the end of leading screw 19
Being fixedly connected with motor V22, the upper end of leading screw 19 is flexibly connected with fixing seat 18, and nut 20 is arranged on leading screw 19, photorecorder
Main body 21 is fixedly connected on nut 20.
Motor I4 rotates and drives driving gear 5 to rotate, thus the driven gear 6 being meshed with driving gear 5 rotates, driven
Drive rotating shaft 3 is rotated by gear 6, realizes the comprehensive regulation of 360 ° in finally realizing the horizontal plane of photorecorder main body 21；Zanjon
The setting of ball bearing 8 and thrust ball bearing 9 ensure that the stationarity that MOOC photorecorder rotates；Motor II11, motor III13 and electricity
Machine IV16 can drive MOOC photorecorder to swing, thus realizes inclination angle and the regulation of height of photorecorder main body 21, passes through motor
V22 rotational band movable wire thick stick 19 rotates, thus the nut 20 being arranged on leading screw 19 realizes photorecorder under the principle of feed screw nut
The regulation of main body 21 height, thus MOOC photorecorder is capable of multi-faceted regulation, easy to use, it is favorably improved education religion
The quality learned.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment, described
It is meshed between driving gear 5 with driven gear 6.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment, described
It is matched in clearance between the output shaft of large arm 12 and motor III13, joins for interference between the output shaft of forearm 14 and motor III13
Closing, the rotation of motor III13 drives forearm 14 to rotate.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment, described
Connecting between seat 15 and the output shaft of motor IV16 is interference fit, and the rotational band of the motor IV16 seat 15 that is dynamically connected rotates.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above, this skill
Change that the those of ordinary skill in art field is made in essential scope of the present utility model, retrofit, add or replace, also belong to
In protection domain of the present utility model.
Claims (4)
1. a novel MOOC photorecorder, including base (1), accumulator (2), rotating shaft (3), motor I (4), driving gear (5),
Driven gear (6), stabilization ring (7), deep groove ball bearing (8), thrust ball bearing (9), socket joint (10), motor II (11), large arm
(12), motor III (13), forearm (14), connection seat (15), motor IV (16), support seat (17), fixing seat (18), leading screw
(19), nut (20), photorecorder main body (21) and motor V (22), it is characterised in that: accumulator (2) is arranged on the interior of base (1)
Portion, rotating shaft (3) is movably connected in the inside of base (1), and the top of rotating shaft (3) is through thrust ball bearing (9) and socket joint
(10) it is connected；Driven gear (6) is arranged in rotating shaft (3), and driving gear (5) is fixedly connected on the output shaft of motor I (4)
On；Stabilization ring (7) is fixedly connected on the inwall of base (1), deep groove ball bearing (8) be arranged on rotating shaft (3) and stabilization ring (7) it
Between；The lower end of large arm (12) is articulated and connected with socket joint (10), and motor II (11) is arranged in socket joint (10), large arm (12)
Upper end is articulated and connected with the lower end of forearm (14), and motor III (13) is arranged on the upper end of large arm (12), the upper end of forearm (14) with
Connecting seat (15) to be articulated and connected, motor IV (16) is arranged in connection seat (15), supports seat (17) and is fixedly connected on connection seat
(15) top, two fixing seats (18) are respectively fixedly connected with in the left and right sides supporting seat (17), the lower end of leading screw (19) with
Supporting seat (17) to be flexibly connected, and the end of leading screw (19) is fixedly connected with motor V (22), nut (20) is arranged on leading screw
(19), on, photorecorder main body (21) is fixedly connected on nut (20).
One the most according to claim 1 novel MOOC photorecorder, it is characterised in that: described driving gear (5) with from
Moving gear is meshed between (6).
One the most according to claim 1 novel MOOC photorecorder, it is characterised in that: described large arm (12) and motor
It is matched in clearance between the output shaft of III (13), is interference fit between the output shaft of forearm (14) and motor III (13).
One the most according to claim 1 novel MOOC photorecorder, it is characterised in that: described connection seat (15) and motor
It is interference fit between the output shaft of IV (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687833.4U CN205693747U (en) | 2016-06-28 | 2016-06-28 | A kind of novel MOOC photorecorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687833.4U CN205693747U (en) | 2016-06-28 | 2016-06-28 | A kind of novel MOOC photorecorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693747U true CN205693747U (en) | 2016-11-16 |
Family
ID=57259568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620687833.4U Expired - Fee Related CN205693747U (en) | 2016-06-28 | 2016-06-28 | A kind of novel MOOC photorecorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300105A (en) * | 2017-06-06 | 2017-10-27 | 深圳Tcl新技术有限公司 | Television support, TV and TV control method |
-
2016
- 2016-06-28 CN CN201620687833.4U patent/CN205693747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300105A (en) * | 2017-06-06 | 2017-10-27 | 深圳Tcl新技术有限公司 | Television support, TV and TV control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |