CN211862112U

CN211862112U - Embedded computer network teaching platform

Info

Publication number: CN211862112U
Application number: CN202020420164.0U
Authority: CN
Inventors: 王入仟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-06
Anticipated expiration: 2030-03-27

Abstract

The utility model provides an embedded computer network teaching platform, which comprises a platform body, a box body and a display, wherein the lower end of the platform body is fixedly provided with the box body, the box body is of an inner cavity structure, the inner wall at the bottom end of the inner cavity of the box body is fixedly provided with a motor through a mounting seat, an output shaft of the motor is connected with a first gear through a coupling joint, the bottom end of the box body is movably provided with a transmission rod close to one side of the motor, the transmission rod is sleeved with a second gear, the second gear is mutually meshed with the first gear, the top surface of the box body is provided with a movable groove, the transmission rod is positioned at one end far away from the bottom end of the box body and is fixedly connected with the display, the bottom end of the display is movably provided with a display tray, the bottom end of the display tray is fixedly connected with a support rod, the device has the advantages of simple structure, convenient operation and high practicability.

Description

Embedded computer network teaching platform

Technical Field

The utility model belongs to the computer equipment field especially relates to an embedded computer network teaching platform.

Background

The computer is composed of a hardware system and a software system, the computer without any software is called a bare computer, the computer can be divided into five types, namely a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, more advanced computers comprise a biological computer, a photon computer and a quantum computer, and at present, people often use a demonstration device when carrying out computer network teaching, and the existing demonstration device generally has a teaching demonstration screen.

The existing demonstration devices for computer teaching can be used only by being matched with a multimedia classroom, so that the application range of the demonstration devices for computer teaching is reduced; present presentation device for computer teaching is placed among the classroom more, and mostly is exposed, and occupation space is great, and is not very convenient with student's interactive operation, directly exposes simultaneously and also makes it receive the harm easily outward, and in current computer teaching platform, the removal difficulty simultaneously, and can't show teaching material spare, teaching function singleness, the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded computer network teaching platform to the current bearing that provides in solving above-mentioned background art is inefficiency when measuring the height, problem that measurement accuracy is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an embedded computer network teaching platform comprises a platform body, a box body and a display, wherein the box body is fixedly arranged at the lower end of the platform body, the box body is of an inner cavity structure, a motor is fixedly arranged on the inner wall of the bottom end of an inner cavity of the box body through a mounting seat, a first gear is connected to an output shaft of the motor through a coupler, a transmission rod is movably arranged at the bottom end of the box body close to one side of the motor, a second gear is sleeved on the transmission rod and is meshed with the first gear, a movable groove is formed in the surface of the top end of the box body, a display is fixedly connected to one end, away from the bottom end of the box body, of the transmission rod, a display tray is movably arranged at the bottom end of the display, a support rod is fixedly connected to the bottom end of the display tray, a support block is fixedly, the supporting shoe is kept away from bracing piece one end fixedly connected with electric telescopic handle, electric telescopic handle keeps away from the one end and the bottom half inner wall fixed connection of supporting shoe, the box inner chamber is located the both sides of supporting shoe and all fixedly is provided with the baffle, two the baffle is close to supporting shoe one side and all has seted up the spout, the supporting shoe passes through spout and baffle swing joint.

Preferably, a plurality of openings have been seted up on box front end surface, the opening has the drawer through pulley guide rail movable mounting, drawer quantity is four, box front end surface has the access door through hinge movable mounting, the box is located and has seted up the ventilation hole near the motor inner wall.

Preferably, the top end of the display is fixedly provided with a protection plate, and the size of the protection plate is matched with that of the movable groove.

Preferably, four corners of the bottom end of the box body are fixedly provided with universal wheels, and the universal wheels are fixedly provided with pedal limiters.

Preferably, the display tray is designed to be a groove, and a plurality of balls are movably arranged in the display groove.

Preferably, a reinforcing plate is fixedly arranged at the joint of the transmission rod and the display, the transmission rod is positioned at the rear end of the supporting block, and the transmission rod is a vertical telescopic rod.

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

1. when the utility model is used, a teaching worker can move the device to a place where teaching needs to be carried out conveniently and quickly through the universal wheel arranged at the bottom end, in the teaching process, if multi-angle teaching is needed, the motor can be started, the motor drives the first gear to rotate, the first gear drives the transmission rod connected with the second gear to rotate, the display can be rotated, when the display rotates, the ball is arranged between the bottom end of the display and the display tray, the problem that the display tray is driven to rotate when the display is rotated, so that equipment is damaged is solved, meanwhile, after the use is finished, the display can be driven to descend through the descending of the electric telescopic rod, until the reinforcing plate arranged at the top end of the display coincides with the movable groove on the box body, so that the device has better safety under the condition of not using, the problem of display damage caused by human factors is avoided.

2. Simultaneously, the storage space of the equipment is greatly improved by the design of the drawer on the box body when the device is used, and meanwhile, when teaching materials are displayed in real objects as required in the teaching process, the device can also be placed on the surface of the top end of the box body, so that great convenience is brought to the operation of workers, the design of the access door greatly facilitates the later maintenance work of the workers on the equipment, and the safety of the equipment in operation and the service life of the equipment are improved by the design of the vent holes.

Drawings

Fig. 1 is a schematic view of the overall structure of an embedded computer network teaching platform according to the present invention;

FIG. 2 is a schematic diagram of a side view structure of an embedded computer network teaching platform of the present invention;

FIG. 3 is a schematic front view of an embedded computer network teaching platform according to the present invention;

FIG. 4 is the utility model discloses an embedded computer network teaching platform universal wheel schematic diagram

In the figure: 1. a platform body; 2. a box body; 3. a motor; 4. a first gear; 5. a transmission rod; 6. a second gear; 7. a movable groove; 8. a display; 9. a display tray; 10. a support bar; 11. a support block; 12. an electric telescopic rod; 13. a partition plate; 14. a chute; 15. a port; 16. a drawer; 17. an access door; 18. a vent hole; 19. a protection plate; 20. a universal wheel; 21. a pedal stopper; 22. and a reinforcing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-4, the utility model provides an embedded computer network teaching platform, which comprises a platform body 1, a box body 2 and a display 8, wherein the lower end of the platform body 1 is fixedly provided with the box body 2, the box body 2 is of an inner cavity structure, the inner wall of the bottom end of the inner cavity of the box body 2 is fixedly provided with a motor 3 through a mounting seat, the output shaft of the motor 3 is connected with a first gear 4 through a coupling, the bottom end of the box body 2 close to one side of the motor 3 is movably provided with a transmission rod 5, the transmission rod 5 is sleeved with a second gear 6, the second gear 6 is mutually meshed with the first gear 4, the surface of the top end of the box body 2 is provided with a movable groove 7, one end of the transmission rod 5 far away from the bottom end of the box body 2 is fixedly connected with the display 8, the bottom end of the display 8 is movably, the bracing piece 10 runs through activity groove 7 and extends to the outside of activity groove 7, bracing piece 10 one end fixedly connected with electric telescopic handle 12 is kept away from to supporting shoe 11, electric telescopic handle 12 keeps away from the one end and the 2 bottom inner walls fixed connection of box of supporting

shoe

11, 2 inner chambers of box are located the both sides of supporting shoe 11 and all fixedly provided with baffle 13, spout 14 has all been seted up near supporting shoe 11 one side to two baffle 13, supporting shoe 11 passes through spout 14 and baffle 13 swing joint.

A plurality of openings 15 have been seted up on 2 front end surfaces of box, opening 15 has drawer 16 through pulley guide rail movable mounting, drawer 16 quantity is four, there is access door 17 on 2 front end surfaces of box through hinge movable mounting, box 2 is located and has seted up ventilation hole 18 near 3 inner walls of motor, this device is when using, through the design of drawer 16 on box 2, the storing space of equipment has been improved greatly, the design of access door 17 has made things convenient for staff's later stage to maintain the work to equipment greatly, the security of equipment when the operation has been guaranteed in the design of ventilation hole 18, the life of improve equipment.

8 top fixed mounting of display has guard plate 19, and the size and the dimensions of guard plate 19 and the size and the dimensions looks adaptation of activity groove 7, this design have guaranteed that equipment has both protected display 8 not receive the damage when idle, guarantee the integrality of box 2 simultaneously, improve its utilization ratio.

The equal fixed mounting in 2 bottom four corners of box has universal wheel 20, and equal fixed mounting has pedal stopper 21 on the universal wheel 20, and through the universal wheel 20 that the bottom set up, but convenient and fast moves this device to the required place of imparting knowledge to students, and pedal stopper 21 on the rethread universal wheel 20 is fixed this device.

The display tray 9 is designed as a groove, a plurality of balls are movably arranged in the groove of the display 8, the problem that the display tray 9 is driven to rotate when the display 8 is rotated, so that the equipment is damaged can be avoided,

the reinforcing plate 22 is fixedly arranged at the joint of the transmission rod 5 and the display 8, the transmission rod 5 is positioned at the rear end of the supporting block 11, and the transmission rod 5 is a vertical telescopic rod, so that the display 8 is more stable in rotation.

The utility model discloses a theory of operation: when the utility model is used, a teaching worker can move the device to a place where teaching needs to be carried out conveniently and quickly through the universal wheel 20 arranged at the bottom end, then the device is fixed through the pedal limiting device 21 arranged on the universal wheel 20, then the teaching worker connects the device with a power supply, the electric telescopic rod 12 is started, one end of the electric telescopic rod 12 moves upwards to drive the supporting block 11 to move upwards in the chute 14 arranged on the clapboard 13, thereby driving the supporting rod 10 to move upwards to drive the display tray 9 and the display 8 to move upwards from the movable groove 7, in the process of lifting the display 8, the transmission rod 5 fixedly connected with the back of the display 8 also stretches and retracts along with the display 8, then the worker can carry out teaching operation through the display 8, in the teaching process, if multi-angle teaching needs, the motor 3 can be started, the motor 3 drives the first gear 4 to rotate, the first gear 4 drives the transmission rod 5 connected with the second gear 6 to rotate, the display 8 can be rotated, when the display 8 rotates, the ball is arranged between the bottom end of the display 8 and the display tray 9, the problem that the display tray 9 is driven to rotate when the display 8 rotates can be avoided, and therefore equipment is damaged, after the use is finished, the display 8 can be driven to descend through the descending of the electric telescopic rod 12 until the reinforcing plate 22 arranged at the top end of the display 8 is superposed with the movable groove 7 on the box body 2, so that the device is ensured to have better safety under the condition of nonuse, the problem that the display 8 is damaged due to human factors is avoided, the service life of the equipment is greatly prolonged, and meanwhile, when the device is used, through the design of the drawer 16 on the box body 2, the storage space of the device is greatly improved, and meanwhile, when teaching materials are displayed in real objects as required in the teaching process, the teaching materials can be placed on the top surface of the box body 2, so that the operation of workers is greatly facilitated, and the device is simple in structure, convenient to operate and high in practicability.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an embedded computer network teaching platform, includes platform body (1), box (2) and display (8), its characterized in that: the platform is characterized in that a box body (2) is fixedly mounted at the lower end of the platform body (1), the box body (2) is of an inner cavity structure, a motor (3) is fixedly mounted on the inner wall of the bottom end of the inner cavity of the box body (2) through a mounting seat, an output shaft of the motor (3) is connected with a first gear (4) through a coupler, a transmission rod (5) is movably mounted at the bottom end of the box body (2) close to one side of the motor (3), a second gear (6) is sleeved on the transmission rod (5), the second gear (6) is meshed with the first gear (4), a movable groove (7) is formed in the surface of the top end of the box body (2), a display (8) is fixedly connected to one end of the transmission rod (5) far away from the bottom end of the box body (2), a display tray (9) is movably mounted at the bottom, the supporting rod (10) is far away from one end of the display tray (9) and is fixedly connected with a supporting block (11), the supporting rod (10) penetrates through the movable groove (7) and extends to the outside of the movable groove (7), the supporting block (11) is far away from one end of the supporting rod (10) and is fixedly connected with an electric telescopic rod (12), one end of the electric telescopic rod (12) far away from the supporting block (11) is fixedly connected with the inner wall of the bottom of the box body (2), a partition plate (13) is fixedly arranged on the two sides of the inner cavity of the box body (2) located on the supporting block (11), a sliding groove (14) is formed in one side, close to the supporting block (11), of the partition plate (13), and the supporting block (11) is.

2. The embedded computer network teaching platform of claim 1, wherein: a plurality of openings (15) have been seted up on box (2) front end surface, opening (15) have drawer (16) through pulley guide rail movable mounting, drawer (16) quantity is four, box (2) front end surface has access door (17) through hinge movable mounting, box (2) are located and have seted up ventilation hole (18) near motor (3) inner wall.

3. The embedded computer network teaching platform of claim 1, wherein: the display screen is characterized in that a protection plate (19) is fixedly mounted at the top end of the display (8), and the size of the protection plate (19) is matched with that of the movable groove (7).

4. The embedded computer network teaching platform of claim 1, wherein: the universal wheels (20) are fixedly mounted at four corners of the bottom end of the box body (2), and the pedal limiters (21) are fixedly mounted on the universal wheels (20).

5. The embedded computer network teaching platform of claim 1, wherein: the display tray (9) is designed to be a groove, and a plurality of balls are movably arranged in the groove of the display (8).

6. The embedded computer network teaching platform of claim 1, wherein: the display device is characterized in that a reinforcing plate (22) is fixedly arranged at the joint of the transmission rod (5) and the display (8), the transmission rod (5) is located at the rear end of the supporting block (11), and the transmission rod (5) is a vertical telescopic rod.