CN214504659U

CN214504659U - High-stability distance education device for education and training

Info

Publication number: CN214504659U
Application number: CN202121005260.XU
Authority: CN
Inventors: 郭连琴; 郭连霜
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-10-26
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses an education and training that stability is high is with distance education device, which comprises a base, the right side fixed mounting of base has the motor case, the inner chamber fixed mounting of motor case has step motor, step motor's output rotates and is connected with the bull stick. The utility model discloses open step motor, step motor drives the bull stick and rotates, the bull stick drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear drives the screw rod and rotates, the screw rod drives spiral shell piece downstream, the spiral shell piece drives stabilizer plate downstream, stabilizer plate drives the wheel carrier downstream, the wheel carrier drives universal wheel and ground contact, people promote the push rod, can make the device remove, after reacing the assigned position, reversal step motor, make the universal wheel liftoff, the base contacts the back with ground, make the more firm of device, the display is used for carrying out the remote education show, the stability of having solved current display screen for the remote education device is not high, and the problem of not being convenient for to remove.

Description

High-stability distance education device for education and training

Technical Field

The utility model relates to a distance education technical field specifically is a distance education device is used in education and training that stability is high.

Background

The distance education device is through the computer, the equipment of the online distance education that combines together with remote communication technique, the development to education has played very big impetus, the distance education device is showing the content of teaching through the display screen, along with the continuous development of science and technology, people also are higher and higher to the requirement of distance education device, but the stability of display screen is not high for current distance education device, and be not convenient for remove, for this reason, we propose a distance education device for the education training that stability is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a education and training that stability is high uses distance education device, possesses stability height, and the advantage of being convenient for remove, and the stability of having solved current display screen for distance education device is not high, and the problem of the removal of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high education and training uses remote education device of stability, includes the base, the right side fixed mounting of base has the motor case, the inner chamber fixed mounting of motor case has step motor, step motor's output rotates and is connected with the bull stick, the left and right sides on bull stick surface all is equipped with the driving gear, the left and right sides of base inner chamber bottom all rotates through the bearing and is connected with the screw rod, the top fixed mounting of screw rod has driven gear with driving gear engagement, the surperficial threaded connection of screw rod has the spiral shell piece, two fixed mounting has the steadying plate between the spiral shell piece, equal fixed mounting all around of steadying plate bottom has the wheel carrier, the bottom of wheel carrier is provided with the universal wheel, support fixed mounting has the display at the top of base, the left side fixed mounting of base has the push rod.

Preferably, one side of the screw block, which is far away from the stabilizing plate, is fixedly provided with a sliding block through a support, and sliding grooves are formed in the left side and the right side of the inner cavity of the base.

Preferably, the left side and the right side of the inner cavity of the base are both provided with stabilizing bearings through supports, and the stabilizing bearings are rotatably connected with the screw rod.

Preferably, a battery box is fixedly mounted at the bottom of the right side of the base, and a storage battery is arranged in an inner cavity of the battery box.

Preferably, the right side of the display is provided with a control switch, and the front of the base is movably connected with an access door through a hinge.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses open step motor, step motor drives the bull stick and rotates, the bull stick drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear drives the screw rod and rotates, the screw rod drives spiral shell piece downstream, the spiral shell piece drives stabilizer plate downstream, stabilizer plate drives the wheel carrier downstream, the wheel carrier drives universal wheel and ground contact, people promote the push rod, can make the device remove, after reacing the assigned position, reversal step motor, make the universal wheel liftoff, the base contacts the back with ground, make the more firm of device, the display is used for carrying out the remote education show, the stability of having solved current display screen for the remote education device is not high, and the problem of not being convenient for to remove.

2. The utility model discloses control switch is used for controlling the switch of each electrical apparatus, opens the access door and can overhauls the part in the base, and the battery provides the electric energy for the device, and the steady bearing makes firmer of screw rod, and slider and spout make firmer of spiral shell piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base of the present invention with an enlarged cross-sectional view;

fig. 3 is the schematic view of the cross-sectional enlarged structure of the battery box of the present invention.

In the figure: 1. a base; 2. an access door; 3. a battery box; 4. a motor case; 5. a control switch; 6. a display; 7. a push rod; 8. a stabilizing plate; 9. a wheel carrier; 10. a screw block; 11. a slider; 12. a driving gear; 13. a rotating rod; 14. stabilizing the bearing; 15. a driven gear; 16. a stepping motor; 17. a chute; 18. a screw; 19. a universal wheel; 20. and (4) a storage battery.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, access door 2, battery box 3, motor case 4, control switch 5, display 6, push rod 7, stabilizer plate 8, wheel carrier 9, spiral shell piece 10, slider 11, driving gear 12, bull stick 13, stabilizing bearing 14, driven gear 15, step motor 16, spout 17, screw rod 18, universal wheel 19 and battery 20 part are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a high-stability distance education device for education and training comprises a base 1, a battery box 3 is fixedly installed at the bottom of the right side of the base 1, a storage battery 20 is arranged in the inner cavity of the battery box 3, the storage battery 20 supplies electric energy to the device, a motor box 4 is fixedly installed at the right side of the base 1, a stepping motor 16 is fixedly installed in the inner cavity of the motor box 4, an output end of the stepping motor 16 is rotatably connected with a rotating rod 13, driving gears 12 are respectively sleeved on the left side and the right side of the surface of the rotating rod 13, screw rods 18 are rotatably connected with the left side and the right side of the bottom of the inner cavity of the base 1 through bearings, stabilizing bearings 14 are fixedly installed on the left side and the right side of the inner cavity of the base 1 through brackets, the stabilizing bearings 14 are rotatably connected with the screw rods 18, the stabilizing bearings 14 enable the screw rods 18 to be more stable, driven gears 15 meshed with the driving gears 12 are fixedly installed at the tops of the screw rods 18, the surface of the screw 18 is in threaded connection with a screw block 10, one side of the screw block 10, which is far away from the stabilizing plate 8, is fixedly provided with a slide block 11 through a bracket, the left side and the right side of the inner cavity of the base 1 are both provided with slide grooves 17, the slide block 11 and the slide grooves 17 enable the screw block 10 to be more stable, the stabilizing plate 8 is fixedly arranged between the two screw blocks 10, the periphery of the bottom of the stabilizing plate 8 is fixedly provided with a wheel carrier 9, the bottom of the wheel carrier 9 is provided with a universal wheel 19, the top of the base 1 is fixedly provided with a display 6 through the bracket, the right side of the display 6 is provided with a control switch 5, the front of the base 1 is movably connected with an access door 2 through a hinge, the control switch 5 is used for controlling the switch of each electric appliance, the components in the base 1 can be accessed by opening the access door 2, the left side of the base 1 is fixedly provided with a push rod 7, the stepping motor 16 is opened, the stepping motor 16 drives a rotating rod 13 to rotate, the rotating rod 13 drives the driving gear 12 to rotate, the driving gear 12 drives the driven gear 15 to rotate, the driven gear 15 drives the screw rod 18 to rotate, the screw rod 18 drives the screw block 10 to move downwards, the screw block 10 drives the stabilizing plate 8 to move downwards, the stabilizing plate 8 drives the wheel carrier 9 to move downwards, the wheel carrier 9 drives the universal wheel 19 to contact with the ground, people push the push rod 7, the device can move, after the device reaches a specified position, the stepping motor 16 is reversed, the universal wheel 19 is lifted off, after the base 1 contacts with the ground, the device is more stable, the display 6 is used for remote education display, and the problems that the display screen for the existing remote education device is not high in stability and not convenient to move are solved.

When the device is used, the stepping motor 16 is turned on, the stepping motor 16 drives the rotating rod 13 to rotate, the rotating rod 13 drives the driving gear 12 to rotate, the driving gear 12 drives the driven gear 15 to rotate, the driven gear 15 drives the screw rod 18 to rotate, the screw rod 18 drives the screw block 10 to move downwards, the screw block 10 drives the stabilizing plate 8 to move downwards, the stabilizing plate 8 drives the wheel frame 9 to move downwards, the wheel frame 9 drives the universal wheel 19 to contact with the ground, people push the push rod 7 to enable the device to move, after the specified position is reached, the stepping motor 16 is reversed, the universal wheel 19 is enabled to be lifted off, after the base 1 is contacted with the ground, the device is enabled to be more stable, the display 6 is used for carrying out remote education display, and the problems that the display screen for the existing remote education device is not high in stability and not convenient to move are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distance education device is used in education and training that stability is high, includes base (1), its characterized in that: the automatic transmission mechanism is characterized in that a motor box (4) is fixedly mounted on the right side of the base (1), a stepping motor (16) is fixedly mounted in an inner cavity of the motor box (4), an output end of the stepping motor (16) is connected with a rotating rod (13) in a rotating mode, driving gears (12) are sleeved on the left side and the right side of the surface of the rotating rod (13), screw rods (18) are connected to the left side and the right side of the bottom of the inner cavity of the base (1) in a rotating mode through bearings, driven gears (15) meshed with the driving gears (12) are fixedly mounted at the tops of the screw rods (18), screw blocks (10) are connected to surface threads of the screw rods (18), stabilizing plates (8) are fixedly mounted between the two screw blocks (10), wheel carriers (9) are fixedly mounted on the periphery of the bottoms of the stabilizing plates (8), universal wheels (19) are arranged on the bottoms of the wheel carriers (9), and a display (6) is fixedly mounted at the tops of the base (1) through supports, a push rod (7) is fixedly arranged on the left side of the base (1).

2. A highly stable distance education apparatus for education and training as set forth in claim 1, wherein: one side of the screw block (10) far away from the stabilizing plate (8) is fixedly provided with a sliding block (11) through a support, and sliding grooves (17) are formed in the left side and the right side of the inner cavity of the base (1).

3. A highly stable distance education apparatus for education and training as set forth in claim 1, wherein: the left side and the right side of the inner cavity of the base (1) are respectively provided with a stabilizing bearing (14) through a bracket, and the stabilizing bearings (14) are rotationally connected with the screw (18).

4. A highly stable distance education apparatus for education and training as set forth in claim 1, wherein: the base (1) right side bottom fixed mounting has battery box (3), the inner chamber of battery box (3) is provided with battery (20).

5. A highly stable distance education apparatus for education and training as set forth in claim 1, wherein: the right side of display (6) is provided with control switch (5), there is access door (2) front through hinge swing joint of base (1).