CN207584299U - A kind of computer-assisted instruction equipment - Google Patents
A kind of computer-assisted instruction equipment Download PDFInfo
- Publication number
- CN207584299U CN207584299U CN201721868010.2U CN201721868010U CN207584299U CN 207584299 U CN207584299 U CN 207584299U CN 201721868010 U CN201721868010 U CN 201721868010U CN 207584299 U CN207584299 U CN 207584299U
- Authority
- CN
- China
- Prior art keywords
- computer
- housing
- fixedly connected
- groove
- connecting shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of computer-assisted instruction equipment, including housing, the upper end of the housing is equipped with the first groove, the housing is internally provided with connecting plate, the connecting plate is fixedly connected with fixed block close to one end of the first groove, one end of the fixed block is equipped with circular T-slot, the T-slot is internally provided with circular limiting plate, the circular limiting plate is fixedly connected with connecting shaft close to one end of the first groove, the other end of the connecting shaft extends through housing and is fixedly connected with rotating disc, gear there are two being symmetrically arranged in the connecting shaft, first bevel gear is arranged in the connecting shaft between two gears, the housing is internally provided with two racks being meshed with gear.The utility model is efficiently convenient, can not only facilitate oscilaltion, can also rotate, convenient to be shown to student, carries sound equipment, can effectively improve the quality of teaching.
Description
Technical field
The utility model is related to teaching equipment technical field more particularly to a kind of computer-assisted instruction equipment.
Background technology
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical computations, and can
To carry out logical calculated, also there is store-memory, be that can be run according to program, it is automatic, high speed processing mass data
Intelligent electronic device is modernized, is made of hardware system and software systems, the computer for being fitted without any software is referred to as naked
Machine can be divided into supercomputer, industrial control computer, network computer, personal computer, five class of embedded computer, compared with
Advanced computer has biocomputer, photonic computer, quantum computer etc..
The lectern with computer is typically equipped on the classroom of school, but computer is generally fixed on desk, nothing
Method rotates, and can not also lift, and when throwing as equipment damage, just student can not be demonstrated, influence quality of instruction.
Utility model content
The purpose of this utility model can not be lifted to solve prior art Computer, it is impossible to the problem of rotating, and
A kind of computer-assisted instruction equipment proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of computer-assisted instruction equipment, including housing, the upper end of the housing is equipped with the first groove, the housing
Connecting plate is internally provided with, the connecting plate is fixedly connected with fixed block, one end of the fixed block close to one end of the first groove
Equipped with circular T-slot, the T-slot is internally provided with circular limiting plate, and the circular limiting plate is close to the first groove
One end be fixedly connected with connecting shaft, the other end of the connecting shaft extends through housing and is fixedly connected with rotating disc, institute
It states and is symmetrically arranged in connecting shaft there are two gear, be arranged with first bevel gear in the connecting shaft between two gears, institute
State two racks being meshed with gear that are internally provided with of housing, it is recessed that the upper ends of two racks through housing extends to first
The inside of slot is simultaneously fixedly connected with annulus jointly, and the upper end of the annulus is equipped with computer.
Preferably, the one end of the enclosure interior far from rack is equipped with sound equipment.
Preferably, the lower end of two racks has been fixedly connected with telescopic rod, the lower ends of two telescopic rods with
The interior bottom of housing is fixedly connected.
Preferably, the back of the computer is equipped with link block, and being internally provided with equipped with rotation axis for the link block is described
The lower end of rotation axis is through housing and is plugged in bottom in housing.
Preferably, the upper end of the rotation axis is equipped with multiple slots, and the internal symmetry of the link block sets that there are two with inserting
The second groove that slot matches, the inside of two second grooves are equipped with fixture block, and two fixture blocks are far from rotation axis
One end has been fixedly connected with inserted link, and the madial wall of second groove is fixedly connected there are two spring, two springs it is another
One end is fixedly connected with fixture block
Preferably, the rotation axis is equipped with the second bevel gear engaged with first bevel gear.
In the utility model, when needing to rise in computer, connecting shaft rotates during rotary motion disk, and two in connecting shaft
Gear rotation, because of gear and rack engagement, the band carry-over bar moves up and down, and drives annulus movement, and computer is placed on
On annulus, so computer can move up and down, fixture block is inserted into fixed computer in slot, rotating disk is pulled, makes the first cone
Gear and second bevel gear engagement, make gear and rack not engage, rotate rotating disk, pass through first bevel gear and second bevel gear
Drive computer rotation.The utility model is efficiently convenient, can not only facilitate oscilaltion, can also rotate, convenient to student
Displaying carries sound equipment, can effectively improve the quality of teaching.
Description of the drawings
Fig. 1 be the utility model proposes a kind of computer-assisted instruction equipment structure diagram；
Fig. 2 be the utility model proposes a kind of computer-assisted instruction equipment overlooking the structure diagram；
Fig. 3 be the utility model proposes a kind of computer-assisted instruction equipment part A structure diagram.
In figure：1 housing, 2 connecting plates, 3 fixed blocks, 4T type grooves, 5 gears, 6 first bevel gears, 7 racks, 8 annulus, 9 rotations
Axis, 10 second bevel gears, 11 connecting shafts, 12 first grooves, 13 computers, 14 link blocks, 15 slots, 16 fixture blocks, 17 inserted links, 18
Telescopic rod.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-3, a kind of computer-assisted instruction equipment, including housing 1, the upper end of housing 1 is equipped with the first groove 12,
Housing 1 is internally provided with connecting plate 2, and connecting plate 2 is fixedly connected with fixed block 3 close to one end of the first groove 12, fixed block 3
One end is equipped with circular T-slot 4, and T-slot 4 is internally provided with circular limiting plate, so limiting plate can turn in T-slot 4
Dynamic, circular limiting plate is fixedly connected with connecting shaft 11 close to one end of the first groove 12, and the other end of connecting shaft 11 runs through
Housing 1 extends and is fixedly connected with rotating disc, is symmetrically arranged in connecting shaft 11 there are two gear 5, the company between two gears 5
First bevel gear 6 is arranged in spindle 11, rotation axis 9 is equipped with the second bevel gear 10 engaged with first bevel gear 6, housing 1
Be internally provided with two racks 7 being meshed with gear 5, pressing rotating disk detaches second bevel gear 10 and first bevel gear 6,
Gear 5 and rack 7 are engaged, then rotates rotating disk and connecting shaft 11 is driven to rotate, rotates gear 5, thus with carry-over bar about 7
Mobile, annulus 8 moves up and down, and computer 13 is driven to lift, pulling out rotating disk moves connecting shaft 11, makes first bevel gear
6 and second bevel gear 10 engage, rotate capstan, rotation axis 9 driven to rotate by first bevel gear 6 and second bevel gear 10, two
The lower end of a rack 7 has been fixedly connected with telescopic rod 18, and the lower end of two telescopic rods 18 is fixed with the interior bottom of housing 1 to be connected
It connects, telescopic rod 18 prevents the offset of rack 7, plays the role of limiting, and the upper end of two racks 7 extends to first through housing 1
The inside of groove 12 is simultaneously fixedly connected with annulus 8 jointly, and the upper end of annulus 8 is equipped with computer 13, so computer 13 is in annulus 8
It during upper rotation, will not be stopped, also function to supporting role, 1 one end of inside far from rack 7 of housing is equipped with sound equipment, convenient old
Education of school.
The back of computer 13 is equipped with link block 14, and link block 14 is internally provided with equipped with rotation axis 9, under rotation axis 9
End is through housing 1 and is plugged in bottom in housing 1, and the upper end of rotation axis 9 is equipped with multiple slots 15, the internal symmetry of link block 14
If there are two the second groove to match with slot 15, the inside of two the second grooves is equipped with fixture block 16, and two fixture blocks 16 are remote
One end from rotation axis 9 has been fixedly connected with inserted link 17, and the madial wall of the second groove is fixedly connected with that there are two spring, two springs
The other end be fixedly connected with fixture block 16, fixture block 16 be ejected into slot 15 can fixed computer 13, pass through rotation axis 9
Rotation drives computer 13 to rotate, so as to make computer 13 that can play the role of demonstration with Student oriented.
In the utility model, when needing to rise in computer 13, connecting shaft 11 rotates during rotary motion disk, and two are connecting
Gear 5 on axis 11 rotates, because gear 5 and rack 7 engage, the band carry-over bar 7 moves up and down, and annulus 8 is driven to move, and counts
Calculation machine 13 is placed on annulus 8, so computer 13 can move up and down, fixture block 16 is inserted into fixed computer in slot 15
13, rotating disk is pulled, first bevel gear 6 and second bevel gear 10 is engaged, gear 5 and rack 7 is made not to engage, rotation rotation
Disk drives computer 13 to rotate by first bevel gear 6 and second bevel gear 10.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of computer-assisted instruction equipment, including housing (1), which is characterized in that the upper end of the housing (1) is equipped with first
Groove (12), the housing (1) are internally provided with connecting plate (2), and the connecting plate (2) is consolidated close to one end of the first groove (12)
Surely fixed block (3) is connected with, one end of the fixed block (3) is equipped with circular T-slot (4), and the inside of the T-slot (4) is set
There is circular limiting plate, the circular limiting plate is fixedly connected with connecting shaft (11), institute close to one end of the first groove (12)
The other end for stating connecting shaft (11) extends through housing (1) and is fixedly connected with rotating disc, is symmetrically covered on the connecting shaft (11)
If there are two gear (5), first bevel gear (6), the shell are arranged in the connecting shaft (11) between two gears (5)
Body (1) is internally provided with two racks (7) being meshed with gear (5), and housing (1) is run through in the upper end of two racks (7)
It extends to the inside of the first groove (12) and is fixedly connected with annulus (8) jointly, the upper end of the annulus (8) is equipped with computer
(13)。
2. a kind of computer-assisted instruction equipment according to claim 1, which is characterized in that the housing (1) is internal remote
One end from rack (7) is equipped with sound equipment.
3. a kind of computer-assisted instruction equipment according to claim 1, which is characterized in that two racks (7)
Lower end has been fixedly connected with telescopic rod (18), and the lower end of two telescopic rods (18) is fixed with the interior bottom of housing (1) to be connected
It connects.
A kind of 4. computer-assisted instruction equipment according to claim 1, which is characterized in that the back of the body of the computer (13)
Portion is equipped with link block (14), and the link block (14) is internally provided with equipped with rotation axis (9), and the lower end of the rotation axis (9) is passed through
It wears housing (1) and is plugged in housing (1) interior bottom.
5. a kind of computer-assisted instruction equipment according to claim 4, which is characterized in that the rotation axis (9) it is upper
End is equipped with multiple slots (15), and the internal symmetry of the link block (14) sets second recessed there are two matching with slot (15)
Slot, the inside of two second grooves are equipped with fixture block (16), and the one end of two fixture blocks (16) far from rotation axis (9) is equal
Be fixedly connected with inserted link (17), the madial wall of second groove is fixedly connected there are two spring, two springs it is another
End is fixedly connected with fixture block (16).
6. a kind of computer-assisted instruction equipment according to claim 5, which is characterized in that set on the rotation axis (9)
There is the second bevel gear (10) engaged with first bevel gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868010.2U CN207584299U (en) | 2017-12-16 | 2017-12-16 | A kind of computer-assisted instruction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868010.2U CN207584299U (en) | 2017-12-16 | 2017-12-16 | A kind of computer-assisted instruction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584299U true CN207584299U (en) | 2018-07-06 |
Family
ID=62740104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868010.2U Expired - Fee Related CN207584299U (en) | 2017-12-16 | 2017-12-16 | A kind of computer-assisted instruction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854879A (en) * | 2019-03-04 | 2019-06-07 | 周口师范学院 | The resources of movie & TV paradigmatic system |
-
2017
- 2017-12-16 CN CN201721868010.2U patent/CN207584299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854879A (en) * | 2019-03-04 | 2019-06-07 | 周口师范学院 | The resources of movie & TV paradigmatic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |