CN210865135U - Intelligent all-in-one machine for teaching - Google Patents
Intelligent all-in-one machine for teaching Download PDFInfo
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- CN210865135U CN210865135U CN201921542713.5U CN201921542713U CN210865135U CN 210865135 U CN210865135 U CN 210865135U CN 201921542713 U CN201921542713 U CN 201921542713U CN 210865135 U CN210865135 U CN 210865135U
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Abstract
The utility model discloses an intelligent all-in-one is used in teaching, the power distribution box comprises a box body, first logical groove has been seted up at the top of box, two slide bars of equal fixedly connected with between the upper and lower both sides of box inner wall, two sliding connection has the backup pad between the relative one side of slide bar, the top of backup pad is seted up flutedly, the backup pad has the display through the recess joint, the rear that just is located the backup pad between the upper and lower both sides of box inner wall rotates and is connected with the lead screw, threaded connection has the thread piece on the lead screw, one side of thread piece and one side fixed connection of backup pad, the bottom fixedly connected with motor of box inner wall, the utility model relates to a teaching technical. This intelligent all-in-one machine for teaching structure convenient operation is simple, prevents that the display from exposing for a long time and receiving the pollution of dust outward, simultaneously through going up and down, has reduced the occupation space of all-in-one machine, and the mode through the joint makes the convenient dismantlement of all-in-one machine and change.
Description
Technical Field
The utility model relates to a teaching technical field specifically is an intelligent all-in-one is used in teaching.
Background
The multimedia teaching all-in-one machine integrates infrared touch technology, intelligent office teaching software, multimedia network communication technology, high-definition panel display technology and other technologies, integrates a plurality of devices such as a projector, an electronic whiteboard, a computer, a television, a touch function and the like into a whole, and improves a traditional display terminal into a man-machine interaction device with comprehensive functions. Through the product, a user can realize writing, commenting, drawing, multimedia entertainment and computer operation, and can easily perform a wonderful interactive classroom by directly opening equipment.
However, after the teaching all-in-one machine at the present stage is used, the teaching all-in-one machine is exposed outside for a long time, and sundries such as dust and the like can fall on the teaching all-in-one machine, so that the teaching all-in-one machine becomes dirty, and meanwhile, when the teaching all-in-one machine is not used, the occupied space is large, the teaching space is greatly wasted, and when the teaching all-in-one machine is detached and replaced, the teaching all-in-one.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an intelligent all-in-one is used in teaching has solved the problem that proposes in the above-mentioned background.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an intelligent all-in-one is used in teaching, includes the box, first logical groove has been seted up at the top of box, equal two slide bars of fixedly connected with between the upper and lower both sides of box inner wall, two sliding connection has the backup pad between the relative one side of slide bar, the top of backup pad is seted up flutedly, the backup pad has the display through the recess joint, the rear rotation that just is located the backup pad between the upper and lower both sides of box inner wall is connected with the lead screw, threaded connection has the thread block on the lead screw, one side of thread block and one side fixed connection of backup pad, the bottom fixedly connected with motor of box inner wall, the first cone of output fixedly connected with of motor, the surface toothing of first cone has second cone, second cone and the bottom fixed connection on lead screw surface.
Furthermore, two the fixed surface of slide bar is connected with the stopper, one side of stopper and the inner wall fixed connection of box.
Further, the top of box has the top cap through the hinge, through the top cap, seals the top of box, prevents that there is the dust to get into, prevents that the dust from causing the pollution to the display, the bottom of box is provided with the universal wheel.
Further, the top of backup pad just is located two turning blocks of one side fixedly connected with of recess, two all rotate on the turning block and be connected with the bull stick, the top of backup pad just is located two convex blocks of opposite side fixedly connected with of recess, the second that matches with the top of convex block is seted up to the one end of bull stick leads to the groove.
Furthermore, a third through groove is formed in the convex block, the convex block is connected with a clamping rod through the third through groove in a clamping mode, two fourth through grooves are symmetrically formed in the inner portion of one end of the clamping rod, a sliding block is connected to the inner portion of each fourth through groove in a sliding mode, an arc-shaped block is fixedly connected to one side of the sliding block, one side of the arc-shaped block penetrates through the fourth through grooves and extends to the outer portion of the clamping rod, and an extrusion block is fixedly connected to the other end of the clamping rod.
Further, the front of box is provided with the receiver, the front of box and the top that is located the receiver are provided with control panel, the top of stopper all is provided with two pressure sensor with the relative one side of box inner wall, the back of box inner wall and the below that is located the stopper are provided with two radiator fan, and radiator fan dispels the heat in to the box.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this intelligent all-in-one is used in teaching, open the positive and negative commentaries on classics of motor through control panel, the motor rotates and drives first cone pulley and rotate, first cone pulley drives second cone pulley and lead screw and rotates, the lead screw rotates and drives the screw block and slide, the screw block drives the backup pad motion, when the backup pad moves contact pressure sensor, pressure sensor transmission signal stops the motor, the automatic rising is accomplished to the display, this structure convenient operation is simple, prevent that the display from exposing for a long time and receiving the pollution of dust outward, simultaneously through going up and down, the occupation space of all-in-one has been reduced.
(2) This intelligent all-in-one is used in teaching through to middle extrusion arc piece, and arc piece extrusion slider slides in the fourth through-slot, pulls the joint pole simultaneously, pulls out the third through-slot with the joint pole, rotates the bull stick, makes the convex piece leave the second through-slot, removes the joint, takes out the base of display from the recess and dismantles and change, through this kind of setting, makes the convenient dismantlement of display and change, and this kind sets up easy operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the position A of the present invention;
fig. 4 is a schematic view of the thread block of the present invention.
In the figure: the device comprises a box body 1, a first through groove 2, a sliding rod 3, a supporting plate 4, a first conical wheel 5, a second conical wheel 6, a motor 7, a lead screw 8, a display 9, a top cover 10, a pressure sensor 11, a rotating rod 12, a rotating block 13, a limiting block 14, a cooling fan 15, a universal wheel 16, a storage box 17, a control panel 18, a convex block 19, a groove 20, a second through groove 21, a clamping rod 22, an arc block 23, a sliding block 24, a third through groove 25, a thread block 26 and a fourth through groove 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an intelligent integrated machine for teaching comprises a box body 1, wherein a first through groove 2 is formed in the top of the box body 1, a display 9 can reach the outside of the box body 1 through the first through groove 2, two slide rods 3 are fixedly connected between the upper side and the lower side of the inner wall of the box body 1, the two slide rods 3 are respectively positioned on the two sides of the first through groove 2, a support plate 4 is connected between the opposite sides of the two slide rods 3 in a sliding manner, a groove 20 is formed in the top of the support plate 4, the support plate 4 is connected with the display 9 in a clamping manner through the groove 20, the base of the display 9 is connected with the groove 20 in a matching and clamping manner, a lead screw 8 is rotatably connected between the upper side and the lower side of the inner wall of the box body 1 and positioned behind the support plate 4, a thread block 26 is connected onto the lead screw 8 in a threaded manner, one, the output end of the motor 7 is fixedly connected with a first conical wheel 5, a second conical wheel 6 is meshed with the surface of the first conical wheel 5, and the second conical wheel 6 is fixedly connected with the bottom end of the surface of the screw rod 8.
The surface of the two slide bars 3 is fixedly connected with a limiting block 14, and one side of the limiting block 14 is fixedly connected with the inner wall of the box body 1.
The top of the box body 1 is hinged with a top cover 10 through a hinge, and the bottom of the box body 1 is provided with universal wheels 16.
The top of backup pad 4 just is located two turning blocks 13 of one side fixedly connected with of recess 20, two all rotate on the turning block 13 and be connected with bull stick 12, the top of backup pad 4 just is located two convex blocks 19 of the opposite side fixedly connected with of recess 20, the second that leads to groove 21 with the top looks adaptation of convex block 19 is seted up to the one end of bull stick 12, and the second is passed through groove 21 and is carried out the joint with bull stick 12 at the top of convex block 19.
The third through groove 25 has been seted up on the convex block 19, the convex block 19 has joint rod 22 through the joint of third through groove 25, two fourth through grooves 27 have been seted up to the inside symmetry of joint rod 22 one end, two the equal sliding connection in inside that the groove 27 was led to the fourth has slider 24, one side fixedly connected with arc piece 23 of slider 24, one side of arc piece 23 is passed the groove 27 and is extended to the outside of joint rod 22, the other end fixedly connected with extrusion piece of joint rod 22, the third through groove 25 of seting up on the convex block 19 is located the top of bull stick 12.
The front of box 1 is provided with receiver 17, and the teaching aid can be adorned to receiver 17, the front of box 1 and the top that is located receiver 17 are provided with control panel 18, the top of stopper 14 all is provided with two pressure sensor 11 with the relative one side of box 1 inner wall, and when backup pad 4 extruded pressure sensor 11, pressure sensor 11 transmission signal stopped the motor, the back of box 1 inner wall and the below that is located stopper 14 are provided with two radiator fan 15.
In operation (or use), S1: when the automatic lifting device is used, the top cover 10 is opened, the motor 7 is started to rotate forwardly through the control panel 18, the motor 7 rotates to drive the first conical wheel 5 to rotate, the first conical wheel 5 drives the second conical wheel 6 and the screw rod 8 to rotate, the screw rod 8 rotates to drive the thread block 26 to slide upwards, the thread block 26 drives the support plate 4 to move upwards, when the support plate 4 moves to contact with the pressure sensor 11, the pressure sensor 11 transmits a signal to stop the motor, and the display 9 is sent to the top of the box body 1.
S2: when the box is not used, through the steps, the motor 7 rotates reversely to drive the support plate 4 and the display 9 fixed on the support plate 4 to move downwards, when the support plate 4 contacts the pressure sensor 11 on the limiting block 14, the pressure sensor 11 transmits a signal to stop the motor 7, the display 9 enters the box body 1, and the top cover 10 is closed.
S3: when dismantling and replacing the display, extrude arc piece 23 to the centre, arc piece 23 extrudes slider 24 and slides in fourth logical groove 27, pulls joint pole 22 simultaneously, pulls out third through-groove 25 with joint pole 22, rotates bull stick 12, makes convex block 19 leave second through-groove 21, removes the joint, takes out the base of display 9 from recess 20 and dismantles and change.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an intelligent all-in-one is used in teaching, includes box (1), its characterized in that: the box body is characterized in that a first through groove (2) is formed in the top of the box body (1), two sliding rods (3) are fixedly connected between the upper side and the lower side of the inner wall of the box body (1), a supporting plate (4) is slidably connected between the two opposite sides of the two sliding rods (3), a groove (20) is formed in the top of the supporting plate (4), a display (9) is clamped and connected on the supporting plate (4) through the groove (20), a lead screw (8) is rotatably connected between the upper side and the lower side of the inner wall of the box body (1) and positioned behind the supporting plate (4), a threaded block (26) is in threaded connection with the lead screw (8), one side of the threaded block (26) is fixedly connected with one side of the supporting plate (4), a motor (7) is fixedly connected to the bottom of the inner wall of the box body (1), the surface of the first conical wheel (5) is engaged with a second conical wheel (6), and the second conical wheel (6) is fixedly connected with the bottom end of the surface of the screw rod (8).
2. The intelligent all-in-one machine for teaching of claim 1, wherein: the surface of the two sliding rods (3) is fixedly connected with a limiting block (14), and one side of the limiting block (14) is fixedly connected with the inner wall of the box body (1).
3. The intelligent all-in-one machine for teaching of claim 1, wherein: the top of the box body (1) is hinged with a top cover (10) through a hinge, and the bottom of the box body (1) is provided with universal wheels (16).
4. The intelligent all-in-one machine for teaching of claim 1, wherein: the top of backup pad (4) just is located two turning blocks (13) of one side fixedly connected with of recess (20), two all rotate on turning block (13) and be connected with bull stick (12), the top of backup pad (4) just is located two protruding blocks (19) of opposite side fixedly connected with of recess (20), the logical groove (21) are seted up with the second of the top looks adaptation of protruding block (19) to the one end of bull stick (12).
5. The intelligent all-in-one machine for teaching of claim 4, wherein: the novel clamping device is characterized in that a third through groove (25) is formed in the convex block (19), the convex block (19) is connected with a clamping rod (22) through the third through groove (25) in a clamped mode, two fourth through grooves (27) are symmetrically formed in the inner portion of one end of the clamping rod (22) in a clamped mode, two sliding blocks (24) are connected to the inner portion of each fourth through groove (27) in a sliding mode, one side of each sliding block (24) is fixedly connected with an arc-shaped block (23), one side of each arc-shaped block (23) penetrates through the fourth through groove (27) and extends to the outer portion of the clamping rod (22), and an extrusion block is fixedly connected to the other end of the.
6. The intelligent all-in-one machine for teaching of claim 2, wherein: the front of box (1) is provided with receiver (17), the front of box (1) and the top that is located receiver (17) are provided with control panel (18), the top of stopper (14) all is provided with two pressure sensor (11) with the relative one side of box (1) inner wall, the back of box (1) inner wall and the below that is located stopper (14) are provided with two radiator fan (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542713.5U CN210865135U (en) | 2019-09-17 | 2019-09-17 | Intelligent all-in-one machine for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542713.5U CN210865135U (en) | 2019-09-17 | 2019-09-17 | Intelligent all-in-one machine for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210865135U true CN210865135U (en) | 2020-06-26 |
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ID=71286412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921542713.5U Expired - Fee Related CN210865135U (en) | 2019-09-17 | 2019-09-17 | Intelligent all-in-one machine for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210865135U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036050A (en) * | 2018-10-29 | 2018-12-18 | 陈军杰 | A kind of teaching demonstration device of Physical Experiment |
| CN111741629A (en) * | 2020-07-02 | 2020-10-02 | 哈尔滨新理想科技有限公司 | Unmanned aerial vehicle control platform heat dissipation protection equipment |
| CN113342140A (en) * | 2021-06-10 | 2021-09-03 | 安徽信息工程学院 | Wall-mounted all-in-one machine protection device |
| CN113395890A (en) * | 2021-06-10 | 2021-09-14 | 安徽信息工程学院 | Computer control terminal shielding device |
| CN113795099A (en) * | 2021-08-23 | 2021-12-14 | 深圳市宏源建设工程有限公司 | Building comprehensive energy-saving management and control system based on environmental protection |
-
2019
- 2019-09-17 CN CN201921542713.5U patent/CN210865135U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036050A (en) * | 2018-10-29 | 2018-12-18 | 陈军杰 | A kind of teaching demonstration device of Physical Experiment |
| CN111741629A (en) * | 2020-07-02 | 2020-10-02 | 哈尔滨新理想科技有限公司 | Unmanned aerial vehicle control platform heat dissipation protection equipment |
| CN111741629B (en) * | 2020-07-02 | 2021-07-23 | 福建思安智能科技开发有限公司 | Unmanned aerial vehicle control platform heat dissipation protection equipment |
| CN113342140A (en) * | 2021-06-10 | 2021-09-03 | 安徽信息工程学院 | Wall-mounted all-in-one machine protection device |
| CN113395890A (en) * | 2021-06-10 | 2021-09-14 | 安徽信息工程学院 | Computer control terminal shielding device |
| CN113395890B (en) * | 2021-06-10 | 2024-06-11 | 安徽信息工程学院 | Computer control terminal shielding device |
| CN113795099A (en) * | 2021-08-23 | 2021-12-14 | 深圳市宏源建设工程有限公司 | Building comprehensive energy-saving management and control system based on environmental protection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210917 |