CN110089849A - A kind of multi-action computer instructional device - Google Patents
A kind of multi-action computer instructional device Download PDFInfo
- Publication number
- CN110089849A CN110089849A CN201910438535.XA CN201910438535A CN110089849A CN 110089849 A CN110089849 A CN 110089849A CN 201910438535 A CN201910438535 A CN 201910438535A CN 110089849 A CN110089849 A CN 110089849A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- electric machine
- rotating electric
- fixedly installed
- mounting groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of multi-action computer instructional devices, top plate including bottom plate and above bottom plate, the two sides of the bottom of the top plate are fixedly installed with the first cabinet body and the second cabinet body respectively, and first cabinet body be located at the left side of the second cabinet body, first cabinet body and the second cabinet body are respectively positioned on the top of bottom plate, and the side that first cabinet body and the second cabinet body are located remotely from each other is respectively equipped with support side plate.The multi-action computer instructional device can be adjusted the whole height of top plate in computer teaching device, to meet the use needs of different height teachers, reduce limitation when use；It is also convenient for carrying out multi-angle rotary to display, display can also be rotated to the downside of transverse rotation bracket simultaneously, the aspectant exchange of teacher and student can be blocked when not in use to avoid display in this way, be conducive to the attention for improving student, ensured going on smoothly for teaching.
Description
Technical field
The present invention relates to instructional device technical field more particularly to a kind of multi-action computer instructional devices.
Background technique
The teaching of calculation machine refers to computer help or replaces teacher's execution part teaching task, and Xiang Xuesheng teaches knowledge and mentions
For the teaching method of skill training.Computer teaching provides a good personalized learning environment for student.Its integrated application
The computer technologies such as multimedia, hypertext, artificial intelligence, network communication and knowledge base overcome in conventional teaching scene mode
Single, unilateral disadvantage.Its use can effectively shorten learning time, improve the quality of teaching and efficiency of teaching, realize optimal
The instructional objective of change.
The desk body of existing computer teaching is all that display is placed in desk body, and teacher is awarded by computer
Class can not express well often through computer when encountering some more important knowledge points, need teacher and student
Aspectant exchange influences the attention of student since blocking for training computer display can be hindered to exchange on desktop, it is difficult to
Ensure going on smoothly for teaching；And the height of table top of current computer teaching device can not according to the height of different teachers into
Row is adjusted, and limitation when in use is larger, for this purpose, we provide a kind of multi-action computer instructional devices.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of multi-action computer instructional devices.
A kind of multi-action computer instructional device proposed by the present invention, the top plate including bottom plate and above bottom plate, institute
The two sides of the bottom for stating top plate are fixedly installed with the first cabinet body and the second cabinet body respectively, and the first cabinet body is located at a left side for the second cabinet body
Side, first cabinet body and the second cabinet body are respectively positioned on the top of bottom plate, first cabinet body and the second cabinet body be located remotely from each other one
Side is respectively equipped with support side plate, and the bottom of two support side plates is respectively and fixedly installed to the both ends of plate upper surface, two branch
Support side plate side close to each other is respectively equipped with sliding slot, the side bottom difference that first cabinet body and the second cabinet body are located remotely from each other
It is fixedly connected with sliding block, and sliding block is slidably mounted in sliding slot along the vertical direction, is fixedly mounted in the bottom interior wall of the sliding slot
There is lead screw motor, threaded rod is fixedly connected on the output shaft of the lead screw motor, the outer wall of the threaded rod is equipped with outer spiral shell
Line, the sliding block is equipped with threaded hole, and threaded rod is threadedly coupled by external screw thread with the threaded hole on sliding block, the threaded rod
Top be rotatably installed in the top inner wall of sliding slot；The right end of the cover top surface is fixedly installed with display base, institute
It states display base and is equipped with installation cavity, be fixedly installed with the first rotating electric machine, first rotating electric machine in the installation cavity
Output shaft rotation extend to display base top and be fixedly connected with transverse rotation bracket, the transverse rotation bracket
The other end is equipped with the first mounting groove, is fixedly installed with the second rotating electric machine, second electric rotating in first mounting groove
The output shaft rotation of machine extends to the outside of transverse rotation bracket and is fixedly connected with vertically arranged support column, the support column
Top be equipped with the second mounting groove, be fixedly installed with third rotating electric machine in the bottom interior wall of second mounting groove, it is described
The output shaft rotation of third rotating electric machine extends to the outside of support column and is fixedly installed with display, sets on second cabinet body
There is through slot, is equipped with main frame in through slot, the main frame is electrically connected with display.
Preferably, the keyboard support for placing computer keyboard is slidably fitted between first cabinet body and the second cabinet body
Plate, first cabinet body and the second cabinet body side close to each other are provided with guide rail, the both ends of the Keyboard supporting board lower surface
It is equipped with sliding block, and Keyboard supporting board is slidably connected by sliding block and guide rail.
Preferably, the top of first cabinet body is equipped with drawer, and the lower part of first cabinet body is equipped with storage trough, and storing
The opening of slot is rotatably connected to cabinet door by hinge, is equipped with handle on the cabinet door and drawer.
Preferably, the top inner wall of the sliding slot is equipped with third mounting groove, is fixedly installed with bearing in third mounting groove
Seat, and the top of threaded rod is rotatablely installed on bearing block.
Preferably, spring bearing is installed, the output shaft of first rotating electric machine passes through at the top of the display base
It wears the inner ring of spring bearing and is fixedly connected with the inner ring of spring bearing.
Preferably, the opening of first mounting groove is fixedly installed with first bearing circle, second rotating electric machine
Output shaft runs through the inner ring of first bearing circle and is fixedly connected with the inner ring of first bearing circle.
Preferably, the opening of second mounting groove is fixedly installed with second bearing circle, and third rotating electric machine is defeated
Shaft runs through the inner ring of second bearing circle and is fixedly connected with the inner ring of second bearing circle.
Preferably, the top of second cabinet body further respectively has power supply and control switch, the power supply by conducting wire with
External power supply electrical connection, the power supply, lead screw motor, the first rotating electric machine, the second rotating electric machine, third rotating electric machine respectively with
Control switch electrical connection.
The beneficial effects of the present invention are:
1, the multi-action computer instructional device, by lead screw motor, the cooperation of screw rod, sliding block, threaded hole, sliding slot, from
And the whole height of top plate in computer teaching device can be adjusted, to meet the use need of different height teachers
It wants, reduces limitation when use.
2, the multi-action computer instructional device is also convenient for carrying out multi-angle rotary to display, while can also will show
Show that device rotates to the downside of transverse rotation bracket, the face of teacher and student can be blocked when not in use to avoid display in this way
The exchange on opposite is conducive to the attention for improving student, has ensured going on smoothly for teaching.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-action computer instructional device proposed by the present invention；
Fig. 2 is the structural schematic diagram of part A amplification in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of display and display base in the present invention；
Fig. 4 is the structural schematic diagram of part B amplification in Fig. 3；
Fig. 5 is the structural representation for adjusting display downwards in a kind of multi-action computer instructional device proposed by the present invention
Figure.
In figure: 1 bottom plate, 2 top plates, 3 first cabinet bodies, 4 second cabinet bodies, 5 support side plates, 501 lead screw motors, 502 threaded rods
10,503 sliding blocks, 504 sliding slots, 505 bearing blocks, 6 main frames, 7 control switches, 8 displays, 9 Keyboard supporting boards, 10 storings
Slot, 11 drawers, 12 display bases, 121 installation cavitys, 122 first rotating electric machines, 123 spring bearings, 13 transverse rotation brackets,
131 first mounting grooves, 132 second rotating electric machines, 133 first bearing circles, 14 support columns, 141 second mounting grooves, the rotation of 142 thirds
Rotating motor, 143 second bearing circles, 15 power supplys.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of multi-action computer instructional device is proposed in the present embodiment, including bottom plate 1 and be located at bottom
The top plate 2 of 1 top of plate, the two sides of the bottom of the top plate 2 are fixedly installed with the first cabinet body 3 and the second cabinet body 4, and the first cabinet respectively
Body 3 is located at the left side of the second cabinet body 4, and first cabinet body 3 and the second cabinet body 4 are respectively positioned on the top of bottom plate 1, first cabinet body
3 and second the side that is located remotely from each other of cabinet body 4 be respectively equipped with support side plate 5, and the bottom of two support side plates 5 is fixedly mounted respectively
At the both ends of 1 upper surface of bottom plate, two sides close to each other of support side plate 5 are respectively equipped with sliding slot 504, first cabinet body 3
The side bottom being located remotely from each other with the second cabinet body 4 has been respectively fixedly connected with sliding block 503, and sliding block 503 slides peace along the vertical direction
Loaded in sliding slot 504, being fixedly installed with lead screw motor 501 in the bottom interior wall of the sliding slot 504, the lead screw motor 501
Threaded rod 502 is fixedly connected on output shaft, the outer wall of the threaded rod 502 is equipped with external screw thread, and the sliding block 503 is equipped with
Threaded hole, and threaded rod 502 is threadedly coupled by external screw thread with the threaded hole on sliding block 503, the top of the threaded rod 502 turns
It is dynamic to be mounted in the top inner wall of sliding slot 504；The right end of 2 upper surface of top plate is fixedly installed with display base 12, described
Display base 12 is equipped with installation cavity 121, is fixedly installed with the first rotating electric machine 122 in the installation cavity 121, and described first
The output shaft rotation of rotating electric machine 122 extends to the top of display base 12 and is fixedly connected with transverse rotation bracket 13, institute
The other end for stating transverse rotation bracket 13 is equipped with the first mounting groove 131, is fixedly installed with second in first mounting groove 131
Rotating electric machine 132, the output shaft rotation of second rotating electric machine 132 extend to the outside of transverse rotation bracket 13 and fixed company
It is connected to vertically arranged support column 14, the top of the support column 14 is equipped with the second mounting groove 141, second mounting groove
Third rotating electric machine 142 is fixedly installed in 141 bottom interior wall, the output shaft of the third rotating electric machine 142, which rotates, to be extended
To support column 14 outside and be fixedly installed with display 8, second cabinet body 4 is equipped with through slot, and computer is equipped in through slot
Host 6, the main frame 6 are electrically connected with display 8.The multi-action computer instructional device, can be to computer teaching
The whole height of top plate 2 is adjusted in device, to meet the use needs of different height teachers, reduces office when use
It is sex-limited；It is also convenient for carrying out multi-angle rotary to display 8, while display 8 can also be rotated to transverse rotation bracket 13
Downside can block the aspectant exchange of teacher and student when not in use to avoid display 8 in this way, be conducive to improve and learn
Raw attention has ensured going on smoothly for teaching.
Specifically, the keyboard for placing computer keyboard is slidably fitted between first cabinet body 3 and the second cabinet body 4
Supporting plate 9, first cabinet body 3 and the second cabinet body 4 side close to each other are provided with guide rail, 9 lower surface of Keyboard supporting board
Both ends be equipped with sliding block, and Keyboard supporting board 9 is slidably connected by sliding block and guide rail.
Specifically, the top of first cabinet body 3 is equipped with drawer 11, and the lower part of first cabinet body 3 is equipped with storage trough 10,
And the opening of storage trough 10 is rotatably connected to cabinet door by hinge, is equipped with handle on the cabinet door and drawer 11.
Specifically, the top inner wall of the sliding slot 504 is equipped with third mounting groove, is fixedly installed with axis in third mounting groove
Seat 505 is held, and the top of threaded rod 502 is rotatablely installed on bearing block 505.
Specifically, the top of the display base 12 is equipped with spring bearing 123, first rotating electric machine 122
Output shaft runs through the inner ring of spring bearing 123 and is fixedly connected with the inner ring of spring bearing 123.
Specifically, the opening of first mounting groove 131 is fixedly installed with first bearing circle 133, second rotation
The output shaft of motor 132 runs through the inner ring of first bearing circle 133 and is fixedly connected with the inner ring of first bearing circle 133.
Specifically, the opening of second mounting groove 141 is fixedly installed with second bearing circle 143, and third electric rotating
The output shaft of machine 142 runs through the inner ring of second bearing circle 143 and is fixedly connected with the inner ring of second bearing circle 143.
Specifically, the top of second cabinet body 4 further respectively has power supply 15 and control switch 7, and the power supply 15 passes through
Conducting wire is electrically connected with external power supply, the power supply 15, lead screw motor 501, the first rotating electric machine 122, the second rotating electric machine 132,
Third rotating electric machine 142 is electrically connected with control switch 7 respectively, it should be noted that above-mentioned control switch 7 can be respectively to silk
Bar motor 501, the first rotating electric machine 122, the second rotating electric machine 132, third rotating electric machine 142 are controlled, and are all adopted in this way
With existing technology, details are not described herein.
In the present embodiment, the whole height of top plate 2 in the computer teaching device can be adjusted, to meet not
Teacher with height carries out using when needed, driving screw rod 502 to rotate by the output shaft of lead screw motor 501, screw rod
It is relatively rotated when 502 rotation with the threaded hole on sliding block 503, while sliding block 503 carries out guiding with sliding slot 504 and is slidably matched, into
And sliding block 503 is made to carry out screw-driven on screw rod 502, pass through the first cabinet body 3 when two such sliding block 503 is mobile respectively again
It drives top plate 2 to carry out lift adjustment with the second cabinet body 4, the height of top plate 2 may finally be adjusted, to meet different bodies
The use of Gao teacher needs.
In the present embodiment, it is also convenient for carrying out multi-angle rotary to display 8, while display 8 can also be rotated to cross
To the downside of runing rest 13, the aspectant friendship of teacher and student can be blocked when not in use to avoid display 8 in this way
Stream is conducive to the attention for improving student, going on smoothly for teaching has been ensured, for example, passing through when display 8 needs to adjust
The work of first rotating electric machine 122 and third rotating electric machine 142, adjustable display 8 at a distance from teacher and angle orientation,
By the work of the second rotating electric machine 132, support column 14 can be driven to rotate, the rotation of support column 14 drives display 8 to rotate again,
Display 8 can then be rotated to the downside of transverse rotation bracket 13, can be hidden when not in use to avoid display 8 in this way
The aspectant exchange for keeping off teacher and student has ensured going on smoothly for teaching.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of multi-action computer instructional device, which is characterized in that including bottom plate (1) and the top plate being located above bottom plate (1)
(2), the two sides of the bottom of the top plate (2) are fixedly installed with the first cabinet body (3) and the second cabinet body (4), and the first cabinet body (3) respectively
Positioned at the left side of the second cabinet body (4), first cabinet body (3) and the second cabinet body (4) are respectively positioned on the top of bottom plate (1), and described
The side that one cabinet body (3) and the second cabinet body (4) are located remotely from each other is respectively equipped with support side plate (5), and the bottom of two support side plates (5)
Portion is respectively and fixedly installed to the both ends of bottom plate (1) upper surface, and two support side plate (5) sides close to each other are respectively equipped with sliding slot
(504), the side bottom that first cabinet body (3) and the second cabinet body (4) are located remotely from each other has been respectively fixedly connected with sliding block (503),
And sliding block (503) is slidably mounted on along the vertical direction in sliding slot (504), is fixedly mounted in the bottom interior wall of the sliding slot (504)
Have lead screw motor (501), is fixedly connected with threaded rod (502), the threaded rod on the output shaft of the lead screw motor (501)
(502) outer wall is equipped with external screw thread, and the sliding block (503) is equipped with threaded hole, and threaded rod (502) passes through external screw thread and cunning
Threaded hole on block (503) is threadedly coupled, and the top of the threaded rod (502) is rotatably installed in the top inner wall of sliding slot (504)
On；The right end of top plate (2) upper surface is fixedly installed with display base (12), and the display base (12) is equipped with peace
It behave affectedly (121), is fixedly installed with the first rotating electric machine (122) in the installation cavity (121), first rotating electric machine (122)
Output shaft rotation extend to display base (12) top and be fixedly connected with transverse rotation bracket (13), it is described laterally rotation
The other end for turning bracket (13) is equipped with the first mounting groove (131), is fixedly installed with the second rotation in first mounting groove (131)
Rotating motor (132), the output shaft rotation of second rotating electric machine (132) extend to the outside of transverse rotation bracket (13) and consolidate
Surely it being connected with vertically arranged support column (14), the top of the support column (14) is equipped with the second mounting groove (141), and described the
It is fixedly installed in the bottom interior wall of two mounting grooves (141) third rotating electric machine (142), the third rotating electric machine (142)
Output shaft rotation extends to the outside of support column (14) and is fixedly installed with display (8), and second cabinet body (4) is equipped with logical
Slot, through slot is interior to be equipped with main frame (6), and the main frame (6) is electrically connected with display (8).
2. a kind of multi-action computer instructional device according to claim 1, which is characterized in that first cabinet body (3)
Be slidably fitted with the Keyboard supporting board (9) for placing computer keyboard between the second cabinet body (4), first cabinet body (3) with
Second cabinet body (4) side close to each other is provided with guide rail, and the both ends of Keyboard supporting board (9) lower surface are equipped with sliding block,
And Keyboard supporting board (9) is slidably connected by sliding block and guide rail.
3. a kind of multi-action computer instructional device according to claim 1, which is characterized in that first cabinet body (3)
Top be equipped with drawer (11), the lower part of first cabinet body (3) is equipped with storage trough (10), and the opening of storage trough (10) is logical
It crosses hinge and is rotatably connected to cabinet door, be equipped with handle on the cabinet door and drawer (11).
4. a kind of multi-action computer instructional device according to claim 1, which is characterized in that the sliding slot (504)
Top inner wall is equipped with third mounting groove, is fixedly installed with bearing block (505) in third mounting groove, and the top of threaded rod (502)
End rotational installation is on bearing block (505).
5. a kind of multi-action computer instructional device according to claim 1, which is characterized in that the display base
(12) it is equipped at the top of spring bearing (123), the output shaft of first rotating electric machine (122) runs through spring bearing (123)
Inner ring and be fixedly connected with the inner ring of spring bearing (123).
6. a kind of multi-action computer instructional device according to claim 1, which is characterized in that first mounting groove
(131) opening is fixedly installed with first bearing circle (133), and the output shaft of second rotating electric machine (132) runs through first
The inner ring of bearing race (133) is simultaneously fixedly connected with the inner ring of first bearing circle (133).
7. a kind of multi-action computer instructional device according to claim 1, which is characterized in that second mounting groove
(141) opening is fixedly installed with second bearing circle (143), and the output shaft of third rotating electric machine (142) runs through the second axis
It holds the inner ring of circle (143) and is fixedly connected with the inner ring of second bearing circle (143).
8. a kind of multi-action computer instructional device according to claim 1, which is characterized in that second cabinet body (4)
Top further respectively have power supply (15) and control switch (7), the power supply (15) is electrically connected by conducting wire with external power supply, institute
State power supply (15), lead screw motor (501), the first rotating electric machine (122), the second rotating electric machine (132), third rotating electric machine
(142) it is electrically connected respectively with control switch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910438535.XA CN110089849A (en) | 2019-05-24 | 2019-05-24 | A kind of multi-action computer instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910438535.XA CN110089849A (en) | 2019-05-24 | 2019-05-24 | A kind of multi-action computer instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110089849A true CN110089849A (en) | 2019-08-06 |
Family
ID=67449070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910438535.XA Pending CN110089849A (en) | 2019-05-24 | 2019-05-24 | A kind of multi-action computer instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110089849A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205432698U (en) * | 2015-11-13 | 2016-08-10 | 佛山市高明区艾尚科技有限公司 | Computer desk |
| CN106195587A (en) * | 2016-08-26 | 2016-12-07 | 昆山泓杰电子股份有限公司 | Table upper bracket |
| CN206817087U (en) * | 2017-04-26 | 2017-12-29 | 上海工程技术大学 | A kind of intelligent multi-joint Display support adjusting means |
| CN108308863A (en) * | 2018-03-09 | 2018-07-24 | 叶玉妹 | A kind of English teacher's Multifunctional desk |
| CN108835881A (en) * | 2018-07-12 | 2018-11-20 | 吴文强 | A kind of office computer desk for storing keyboard |
-
2019
- 2019-05-24 CN CN201910438535.XA patent/CN110089849A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205432698U (en) * | 2015-11-13 | 2016-08-10 | 佛山市高明区艾尚科技有限公司 | Computer desk |
| CN106195587A (en) * | 2016-08-26 | 2016-12-07 | 昆山泓杰电子股份有限公司 | Table upper bracket |
| CN206817087U (en) * | 2017-04-26 | 2017-12-29 | 上海工程技术大学 | A kind of intelligent multi-joint Display support adjusting means |
| CN108308863A (en) * | 2018-03-09 | 2018-07-24 | 叶玉妹 | A kind of English teacher's Multifunctional desk |
| CN108835881A (en) * | 2018-07-12 | 2018-11-20 | 吴文强 | A kind of office computer desk for storing keyboard |
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Application publication date: 20190806 |