CN215891736U - A device that is used for not losing interactive show teaching of skill - Google Patents
A device that is used for not losing interactive show teaching of skill Download PDFInfo
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- CN215891736U CN215891736U CN202122338600.7U CN202122338600U CN215891736U CN 215891736 U CN215891736 U CN 215891736U CN 202122338600 U CN202122338600 U CN 202122338600U CN 215891736 U CN215891736 U CN 215891736U
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Abstract
A device for non-handicap interactive display teaching relates to the technical field of non-handicap display devices and comprises a base, supporting legs, side plates, a supporting plate, a mounting seat, a mounting plate, a display screen, an electromagnet, a magnet, a rotating shaft, a clamping block and a motor; the supporting legs are arranged at the bottom of the base; the two side plates are respectively arranged at the upper parts of the two transverse sides of the base; the supporting plate is arranged on the side plate, and a first placing groove is arranged on the upper surface of the supporting plate and is an annular groove; the rotating shaft is rotatably arranged on the base, the upper end of the rotating shaft penetrates through the supporting plate and is positioned above the supporting plate, the rotating shaft is rotatably connected with the supporting plate, and the rotating shaft is collinear with the central shaft of the first placing groove; the clamping block is arranged above the rotating shaft; the motor is arranged at the bottom of the base and is in driving connection with the rotating shaft. The angle adjusting device can facilitate the angle adjustment of the display screen by workers, is simple to operate, saves time and labor, and can slowly change the angle when the angle of the display screen is adjusted.
Description
Technical Field
The utility model relates to the technical field of non-handicap display devices, in particular to a device for non-handicap interactive display teaching.
Background
Chinese patent publication is CN213145995U discloses a device for non-skilled interactive show teaching, which comprises a base, the equal fixed mounting in the left and right sides of base bottom has the removal wheel, the equal fixed mounting in the left and right sides at base top has the vaulting pole. Above-mentioned a device for interactive show teaching of non-lost skill, through be equipped with the rotation handle on adjusting screw, when the use angle of needs adjustment equipment, at first rotate adjusting screw, make it receive threaded sleeve's on the riser screw thrust and remove towards the right side, make the stopper break away from the epaxial regulation hole of rotation, the axis of rotation can rotate on being located the base this moment in a flexible way, can promote the rolling disc rotation, change its angle, when needs are fixed a position to it, rotate adjusting screw once more, make the stopper card go into in another regulation hole, can fix a position it, thereby change the angle of display screen in a flexible way, whole accommodation process is succinct convenience very, make the use of equipment more convenient.
However, when the utility model is used, the process of adjusting the angle of the display screen is complicated, the adjusting screw rod needs to be manually rotated twice, and the rotating shaft needs to be manually rotated once; because the rotating shaft is provided with a plurality of devices, the rotating shaft is very laborious to rotate and troublesome to operate, the efficiency of adjusting the angle of the display screen by workers is reduced, and the watching of audiences is influenced; in addition, because the regulation hole is one, therefore above-mentioned utility model during the use, the angle of display screen can only be adjusted according to certain angle point, can not adjust according to continuous angle value, therefore the staff will find spectator's optimum viewing angle very difficult.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides a device for non-skilled interactive display teaching, which is convenient for a worker to adjust the angle of a display screen, is simple to operate, saves time and labor, and can slowly change the angle when the angle of the display screen is adjusted.
The technical scheme of the utility model is as follows: a device for non-unskilled interactive demonstration teaching comprises a base, supporting legs, side plates, a supporting plate, a mounting seat, a mounting plate, a display screen, an electromagnet, a magnet, a rotating shaft, a clamping block and a motor;
the supporting legs are arranged at the bottom of the base; the two side plates are respectively arranged at the upper parts of the two transverse sides of the base; the supporting plate is arranged on the side plate, and a first placing groove is arranged on the upper surface of the supporting plate and is an annular groove; the rotating shaft is rotatably arranged on the base, the upper end of the rotating shaft penetrates through the supporting plate and is positioned above the supporting plate, the rotating shaft is rotatably connected with the supporting plate, and the rotating shaft is collinear with the central shaft of the first placing groove; the clamping block is arranged above the rotating shaft; the motor is arranged at the bottom of the base and is in driving connection with the rotating shaft;
the mounting seat is rotatably arranged on the supporting plate, a second placing groove is formed in the bottom of the mounting seat and is an annular groove, the second placing groove is located above the first placing groove, a clamping hole is formed in the center of the mounting seat, the rotating shaft penetrates through the clamping hole, and the clamping block is located above the clamping hole; the two mounting plates are arranged on the mounting seat and are respectively positioned at the two transverse sides of the fixture block; the display screen is arranged between the two mounting plates, is connected with the mounting plates in a sliding manner, slides up and down, and is positioned above the clamping blocks; the electromagnet is arranged in the first placing groove; magnet setting is in the second standing groove, and magnet and electro-magnet magnetism are connected.
Preferably, the device also comprises a supporting frame and a roller; the support frame is arranged at the bottom of the support leg and is of a U-shaped structure; the rollers are rotatably arranged on the inner walls of the two transverse sides of the support frame.
Preferably, the electromagnet and the magnet are both circular ring structures.
Preferably, the motor is of the type ZDY 131-4.
Preferably, the device further comprises a baffle; the baffle sets up in the fixture block upper end, and the baffle is located the display screen below.
Preferably, the baffle is of a square plate structure or a circular plate structure.
Preferably, the clamping hole is of a square hole structure; the clamping block is of a square block structure and is matched with the clamping hole.
Preferably, the supporting plate is provided with a sliding chute which is a circular groove, and the central axis of the sliding chute is collinear with the central axis of the first placing groove; the mounting base bottom is provided with the slider, slider and backup pad sliding connection, and the slider is located the spout.
Compared with the prior art, the utility model has the following beneficial technical effects:
when the angle adjusting device is used, the mounting base is supported by the magnetic suspension principle, the clamping block is clamped into the clamping hole, the rotating shaft is driven to rotate by the motor to drive the clamping block to rotate, the mounting base is further driven to rotate, and the angle adjustment of the display screen is further realized.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for non-skilled interactive display teaching according to the present invention.
Fig. 2 is a schematic structural diagram of a supporting plate disposed on a base in an apparatus for non-skilled interactive display teaching according to the present invention.
Fig. 3 is a schematic structural diagram of a display screen disposed on a mounting base in an apparatus for non-skilled interactive display teaching according to the present invention.
Reference numerals: 1. a base; 2. supporting legs; 3. a support frame; 4. a roller; 5. a side plate; 6. a support plate; 601. a first placing groove; 602. a chute; 7. a mounting seat; 701. a second placing groove; 702. a clamping hole; 703. a slider; 8. mounting a plate; 9. a display screen; 10. an electromagnet; 11. a magnet; 12. a rotating shaft; 13. a clamping block; 14. an electric motor; 15. and a baffle plate.
Detailed Description
Example one
As shown in fig. 1-3, the device for non-skilled interactive demonstration teaching provided by the present invention comprises a base 1, support legs 2, side plates 5, a support plate 6, a mounting seat 7, a mounting plate 8, a display screen 9, an electromagnet 10, a magnet 11, a rotating shaft 12, a clamping block 13 and a motor 14; the supporting legs 2 are arranged at the bottom of the base 1; two side plates 5 are arranged, and the two side plates 5 are respectively arranged at the upper parts of the two transverse sides of the base 1; the supporting plate 6 is arranged on the side plate 5, the upper surface of the supporting plate 6 is provided with a first placing groove 601, and the first placing groove 601 is a circular groove; the rotating shaft 12 is rotatably arranged on the base 1, the upper end of the rotating shaft 12 penetrates through the supporting plate 6 and is positioned above the supporting plate 6, the rotating shaft 12 is rotatably connected with the supporting plate 6, and the central axes of the rotating shaft 12 and the first placing groove 601 are collinear; the fixture block 13 is arranged above the rotating shaft 12; the motor 14 is arranged at the bottom of the base 1, and the motor 14 is in driving connection with the rotating shaft 12; the mounting seat 7 is rotatably arranged on the supporting plate 6, a second placing groove 701 is formed in the bottom of the mounting seat 7, the second placing groove 701 is a circular groove, the second placing groove 701 is located above the first placing groove 601, a clamping hole 702 is formed in the center of the mounting seat 7, the rotating shaft 12 penetrates through the clamping hole 702, and the clamping block 13 is located above the clamping hole 702; two mounting plates 8 are arranged, the two mounting plates 8 are arranged on the mounting seat 7, and the two mounting plates 8 are respectively positioned at two transverse sides of the fixture block 13; the display screen 9 is arranged between the two mounting plates 8, the display screen 9 is connected with the mounting plates 8 in a sliding manner, the display screen 9 slides up and down, and the display screen 9 is positioned above the clamping blocks 13; the electromagnet 10 is arranged in the first placing groove 601; the magnet 11 is disposed in the second placement groove 701, and the magnet 11 is magnetically connected to the electromagnet 10.
When the technical scheme is used, if angle adjustment is needed to be carried out on the display screen 9, only the electromagnet 10 needs to be powered on firstly, the electromagnet 10 has magnetism after being powered on, the repelling magnet 11 enables the magnet 11 to ascend, and further the mounting seat 7 is driven to ascend, and further the clamping block 13 is located in the clamping hole 702, at the moment, the motor 14 is started, the motor 14 drives the rotating shaft 12 to rotate, and further the clamping block 13 is driven to rotate, and further the mounting seat 7 is driven to rotate, and further the display screen 9 is driven to rotate, so that the angle adjustment of the display screen 9 is realized, after the angle of the display screen 9 is adjusted, the electromagnet 10 is powered off, at the moment, the electromagnet 10 does not have magnetism, the mounting seat 7 falls on the supporting plate 6, the mounting seat 7 is located below the clamping block 13, and even if the motor 14 rotates at the moment, the mounting seat 7 cannot be driven to rotate.
Example two
Compared with the first embodiment, the present embodiment further includes a supporting frame 3 and a roller 4; the support frame 3 is arranged at the bottom of the support leg 2, and the support frame 3 is of a U-shaped structure; the rollers 4 are rotatably arranged on the inner walls of the two transverse sides of the support frame 3, so that the utility model is convenient to move.
In this embodiment, the electromagnet 10 and the magnet 11 are both circular ring structures.
In this embodiment, the motor 14 is of type ZDY 131-4.
In this embodiment, a baffle 15 is also included; the baffle 15 is arranged at the upper end of the fixture block 13, and the baffle 15 is positioned below the display screen 9, so that the phenomenon that the mounting seat 7 slips from the upper end of the fixture block 13 due to overlarge repulsive force of the electromagnet 10 to the magnet 11 after being electrified is prevented.
In this embodiment, the baffle 15 has a square plate structure or a circular plate structure.
In this embodiment, the fastening hole 702 is a square hole structure; the latch 13 has a square structure, and the latch 13 is matched with the latch hole 702.
In this embodiment, the supporting plate 6 is provided with a sliding groove 602, the sliding groove 602 is an annular groove, and a central axis of the sliding groove 602 is collinear with a central axis of the first placing groove 601; the bottom of the mounting seat 7 is provided with a sliding block 703, the sliding block 703 is slidably connected with the supporting plate 6, and the sliding block 703 is positioned in the sliding groove 602, so that the mounting seat 7 can still keep collinear with the central axis of the rotating shaft 12 in the falling process.
When the angle adjusting device is used, the mounting seat 7 is supported by the magnetic suspension principle, the clamping block 13 is clamped into the clamping hole 702, the rotating shaft 12 is driven by the motor 14 to rotate, the clamping block 13 is driven to rotate, the mounting seat 7 is driven to rotate, and the angle adjustment of the display screen 9 is realized.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A device for non-unskilled-technology interactive display teaching is characterized by comprising a base (1), supporting legs (2), side plates (5), a supporting plate (6), a mounting seat (7), a mounting plate (8), a display screen (9), an electromagnet (10), a magnet (11), a rotating shaft (12), a clamping block (13) and a motor (14);
the supporting legs (2) are arranged at the bottom of the base (1); two side plates (5) are arranged, and the two side plates (5) are respectively arranged at the upper parts of the two transverse sides of the base (1); the supporting plate (6) is arranged on the side plate (5), a first placing groove (601) is formed in the upper surface of the supporting plate (6), and the first placing groove (601) is a circular groove; the rotating shaft (12) is rotatably arranged on the base (1), the upper end of the rotating shaft (12) penetrates through the supporting plate (6) and is positioned above the supporting plate (6), the rotating shaft (12) is rotatably connected with the supporting plate (6), and the rotating shaft (12) is collinear with the central shaft of the first placing groove (601); the clamping block (13) is arranged above the rotating shaft (12); the motor (14) is arranged at the bottom of the base (1), and the motor (14) is in driving connection with the rotating shaft (12);
the mounting seat (7) is rotatably arranged on the supporting plate (6), a second placing groove (701) is formed in the bottom of the mounting seat (7), the second placing groove (701) is a circular groove, the second placing groove (701) is positioned above the first placing groove (601), a clamping hole (702) is formed in the center of the mounting seat (7), the rotating shaft (12) penetrates through the clamping hole (702), and the clamping block (13) is positioned above the clamping hole (702); two mounting plates (8) are arranged, the two mounting plates (8) are arranged on the mounting base (7), and the two mounting plates (8) are respectively positioned at two transverse sides of the clamping block (13); the display screen (9) is arranged between the two mounting plates (8), the display screen (9) is connected with the mounting plates (8) in a sliding manner, the display screen (9) slides up and down, and the display screen (9) is positioned above the clamping block (13); the electromagnet (10) is arranged in the first placing groove (601); the magnet (11) is arranged in the second placing groove (701), and the magnet (11) is magnetically connected with the electromagnet (10).
2. The device for non-skilled interactive display teaching according to claim 1, further comprising a support frame (3) and a roller (4); the support frame (3) is arranged at the bottom of the support leg (2), and the support frame (3) is of a U-shaped structure; the rollers (4) are rotatably arranged on the inner walls of the two transverse sides of the support frame (3).
3. A device for non-literary interactive demonstration teaching according to claim 1, wherein the electromagnet (10) and the magnet (11) are both circular ring structures.
4. An apparatus for non-skilled interactive display teaching according to claim 1, characterized in that the model of the motor (14) is ZDY 131-4.
5. An apparatus for non-skilled interactive display teaching according to claim 1, characterized by further comprising a baffle (15); the baffle (15) is arranged at the upper end of the clamping block (13), and the baffle (15) is positioned below the display screen (9).
6. The device for non-skilled interactive display teaching of claim 5, characterized in that the baffle (15) is of a square plate structure or a circular plate structure.
7. The apparatus for non-skilled interactive display teaching of claim 6, wherein the card hole (702) is a square hole structure; the clamping block (13) is of a square block structure, and the clamping block (13) is matched with the clamping hole (702).
8. The device for non-skilled interactive display teaching according to claim 1, wherein the supporting plate (6) is provided with a sliding groove (602), the sliding groove (602) is a circular groove, and the central axis of the sliding groove (602) is collinear with the central axis of the first placing groove (601); the bottom of the mounting seat (7) is provided with a sliding block (703), the sliding block (703) is connected with the supporting plate (6) in a sliding manner, and the sliding block (703) is positioned in the sliding groove (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338600.7U CN215891736U (en) | 2021-09-26 | 2021-09-26 | A device that is used for not losing interactive show teaching of skill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338600.7U CN215891736U (en) | 2021-09-26 | 2021-09-26 | A device that is used for not losing interactive show teaching of skill |
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| Publication Number | Publication Date |
|---|---|
| CN215891736U true CN215891736U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338600.7U Active CN215891736U (en) | 2021-09-26 | 2021-09-26 | A device that is used for not losing interactive show teaching of skill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962898A (en) * | 2022-05-30 | 2022-08-30 | 广西南宁市绿滋宝农业科技有限公司 | A control detecting system for live pig is bred |
-
2021
- 2021-09-26 CN CN202122338600.7U patent/CN215891736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962898A (en) * | 2022-05-30 | 2022-08-30 | 广西南宁市绿滋宝农业科技有限公司 | A control detecting system for live pig is bred |
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