CN210864549U

CN210864549U - Case convenient to computer foundation teaching

Info

Publication number: CN210864549U
Application number: CN201922233503.4U
Authority: CN
Inventors: 张莹; 李萌; 肖娜; 郭鹏伟
Original assignee: Air Force Service College of PLA
Current assignee: Air Force Service College of PLA
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-26
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a quick-witted case convenient to computer foundation teaching, the box passes through the hinge rotation with the case lid and is connected, the side-mounting of box has signal receiver, and is fixed with the hasp on the leading flank of box, gear motor B's mount pad and the wall body fixed connection of the inside bottom of box, both sides all are provided with female seat around the first mounting panel, female seat passes through the screw-thread engagement with the lead screw and rotates to be connected, gear motor A and first mounting panel fixed connection, the inner ring fixed connection of axis of rotation and bearing, be provided with the ball between first mounting panel and the second mounting panel, computer organism and second mounting panel fixed connection. The utility model discloses place the organism of computer in the inside of box, drive the inside that the lead screw rotated and made the organism of computer stretch out or the indentation box automatically through servo motor, both can avoid accumulating the dust on the device, be favorable to again the maintenance to the device, extension fixture's life.

Description

Case convenient to computer foundation teaching

Technical Field

The utility model relates to a computer equipment technical field, concretely relates to quick-witted case convenient to computer basis teaching.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The modern intelligent electronic equipment can operate according to programs and automatically process mass data at a high speed, and has wide application in the current life, so that a plurality of fish computer related specialties are set in colleges and universities, a laboratory can generally prepare a learning case for better helping students to learn computer related knowledge, but the current case is exposed in the air, so that ash falling on the device is easily caused, and the maintenance of the equipment is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the case convenient for computer basic teaching is provided for solving the defect that the existing device is inconvenient to place.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a case convenient for computer basic teaching, which comprises a handle, a case cover, a lock catch, a signal receiver, a case body, a computer body, a bearing seat, a lead screw, a chute, a female seat, a first mounting plate, a gear motor A, a gear motor B, a slide block, a second mounting plate, a rotating shaft and a rolling shaft, wherein the case body is rotationally connected with the case cover through a hinge, the handle is fixed at the middle position of the upper surface of the case cover, the signal receiver is installed at the side surface of the case body, the lock catch is fixed at the front side surface of the case body, the mounting seat of the gear motor B is fixedly connected with the wall body at the bottom end inside the case body, the output shaft of the gear motor is fixedly connected with one end of the lead screw, the other end of the lead screw is fixedly connected with the inner ring of the bearing seat, the female seat is arranged at the front, female seat passes through the thread engagement with the lead screw and rotates and be connected, gear motor A and first mounting panel fixed connection, and gear motor A's output shaft and axis of rotation fixed connection, the inner ring fixed connection of axis of rotation and bearing, the outer loop of bearing and the plate body fixed connection of first mounting panel, and the upper end and the second mounting panel fixed connection of axis of rotation, be provided with the ball between first mounting panel and the second mounting panel, computer body and second mounting panel fixed connection.

Furthermore, the bearing seat is fixedly connected with the inner wall of the box body through a screw, and the bearing seat is arranged at the edge position of the upper end of the box body.

Furthermore, the cross-sectional shape of first mounting panel is the rectangle, and first mounting panel setting is at the lower extreme of second mounting panel, and the cross-sectional shape of second mounting panel is circular.

Furthermore, the type of the speed reducing motor A is Y-150M 2-2, 11KW and 1000r/min, and the speed reducing motor A is arranged at the lower end of the first mounting plate.

Furthermore, the model of the speed reducing motor B is Y-160M 2-2, 11KW and 1500 r/min.

Furthermore, a sliding groove is formed in the inner wall of the box body, and the sliding block is arranged inside the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. this device places the organism of computer in the inside of box, drives the lead screw through servo motor and rotates the inside that makes the organism of computer stretch out automatically or indent box, both can avoid accumulating the dust on the device, is favorable to again the maintenance to the device, extension device's life.

2. The upper end of the mounting plate is also provided with a circular mounting plate driven by a motor, so that a computer body arranged on the circular mounting plate can rotate along with the motor, and the computer mounting plate is beneficial to students to comprehensively know the composition mechanism of the computer.

3. Still be provided with special signal receiver in the side of box, the teacher accessible special remote control unit controls equipment and rotates and adjust, makes things convenient for the teacher to control.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the inside of the case of the present invention;

fig. 3 is a schematic view of the transmission structure of the reduction motor a of the present invention.

1-a handle; 2-box cover; 3, locking and buckling; 4-a signal receiver; 5-a box body; 6-a computer body; 7-bearing seats; 8-a screw rod; 9-a chute; 10-a female seat; 11-a first mounting plate; 12-gear motor a; 13-gear motor B; 14-a slide block; 15-a second mounting plate; 16-a rotating shaft; 17-ball bearing.

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.

As shown in fig. 1-3, a case convenient for computer basic teaching comprises a handle 1, a case cover 2, a latch 3, a signal receiver 4, a case 5, a computer body 6, a bearing seat 7, a screw 8, a sliding groove 9, a female seat 10, a first mounting plate 11, a gear motor a12, a gear motor B13, a slider 14, a second mounting plate 15, a rotating shaft 16 and balls 17, wherein the case 5 is rotatably connected with the case cover 2 through a hinge, the handle 1 is fixed at the middle position of the upper surface of the case cover 2, the signal receiver 4 is installed on the side surface of the case 5, the latch 3 is fixed on the front side surface of the case 5, the mounting seat of the gear motor B13 is fixedly connected with the wall body at the bottom end inside the case 5, the output shaft of the gear motor is fixedly connected with one end of the screw 8, the other end of the screw 8 is fixedly connected with the inner ring of the bearing seat 7, the female seats 10 are arranged on the, and the left and right sides of first mounting panel 11 all is provided with spout 9, female seat 10 rotates with lead screw 8 through the thread engagement and is connected, gear motor A12 and 11 fixed connection of first mounting panel, and gear motor A12's output shaft and axis of rotation 16 fixed connection, the inner ring fixed connection of axis of rotation 16 and bearing, the outer loop of bearing and the plate body fixed connection of first mounting panel 11, and the upper end and the 15 fixed connection of second mounting panel of axis of rotation 16, be provided with ball 17 between first mounting panel 11 and the second mounting panel 15,

computer body

6 and 15 fixed connection of second mounting panel, second mounting panel 15 can rotate, and then adjust computer body 6's orientation.

The bearing seat 7 is fixedly connected with the inner wall of the box body 5 through a screw, and the bearing seat 7 is arranged at the edge position of the upper end of the box body 5.

Wherein, the cross-sectional shape of first mounting panel 11 is the rectangle, and first mounting panel 11 sets up the lower extreme at second mounting panel 15, and the cross-sectional shape of second mounting panel 15 is circular for second mounting panel 15 can rotate.

The type of the gear motor A12 is Y-150M 2-2, 11KW and 1000r/min, and the gear motor A12 is arranged at the lower end of the first mounting plate 11.

The speed reducing motor B13 is Y-160M 2-2 in model number, 11KW in model number and 1500r/min in model number, and provides power output.

Wherein, be provided with spout 9 on the inner wall of box 5, and slider 14 sets up in the inside of spout 9, and spout 9 has spacing effect, prevents that first mounting panel 11 from derailing when the lead screw 8 rotates.

The utility model provides a case convenient to computer foundation teaching, can open case lid 2 of box 5 earlier when needs use, then send the signal through the controller, receive the signal through signal receiver 4 of box 5 side then control gear motor A12 and gear motor B13 work, steerable gear motor B13 work when needing to stretch out computer organism 6, gear motor B13 drives lead screw 8 and rotates and makes first mounting panel 11 rise or descend, computer organism 6 can stretch out or descend at this time, when needing to adjust the orientation of computer organism 6, the work of accessible control gear motor A12, make gear motor A12 drive axis of rotation 16 and rotate, make computer organism 6 on the second mounting panel 15 rotate at last, make computer organism 6 stretch out or retract the inside of box 5 automatically, both can avoid the device to accumulate the dust, but also is beneficial to the maintenance of the device and prolongs the service life of the device.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a quick-witted case convenient to computer foundation teaching, includes handle (1), case lid (2), hasp (3), signal receiver (4), box (5), computer organism (6), bearing frame (7), lead screw (8), spout (9), female seat (10), first mounting panel (11), gear motor A (12), gear motor B (13), slider (14), second mounting panel (15), axis of rotation (16) and ball (17), its characterized in that: the box body (5) is rotatably connected with the box cover (2) through a hinge, a handle (1) is fixed at the middle position of the upper surface of the box cover (2), a signal receiver (4) is installed on the side surface of the box body (5), a lock catch (3) is fixed on the front side surface of the box body (5), a mounting seat of a speed reducing motor B (13) is fixedly connected with the wall body at the bottom end inside the box body (5), an output shaft of the speed reducing motor is fixedly connected with one end of a screw rod (8), the other end of the screw rod (8) is fixedly connected with an inner ring of a bearing seat (7), female seats (10) are arranged on the front side and the rear side of the first mounting plate (11), sliding grooves (9) are arranged on the left side and the right side of the first mounting plate (11), the female seats (10) are rotatably connected with the screw rod (8) through thread meshing, and a speed reducing motor A (12), and the output shaft and axis of rotation (16) fixed connection of gear motor A (12), the inner ring fixed connection of axis of rotation (16) and bearing, the outer loop and the plate body fixed connection of first mounting panel (11) of bearing, and the upper end and the second mounting panel (15) fixed connection of axis of rotation (16), be provided with ball (17) between first mounting panel (11) and second mounting panel (15), computer body (6) and second mounting panel (15) fixed connection.

2. The case for facilitating computer base teaching of claim 1, wherein: the bearing seat (7) is fixedly connected with the inner wall of the box body (5) through a screw, and the bearing seat (7) is arranged at the edge position of the upper end of the box body (5).

3. The case for facilitating computer base teaching of claim 1, wherein: the cross-sectional shape of first mounting panel (11) is the rectangle, and first mounting panel (11) sets up the lower extreme at second mounting panel (15), and the cross-sectional shape of second mounting panel (15) is circular.

4. The case for facilitating computer base teaching of claim 1, wherein: the type of the speed reducing motor A (12) is Y-150M 2-2, 11KW and 1000r/min, and the speed reducing motor A (12) is arranged at the lower end of the first mounting plate (11).

5. The case for facilitating computer base teaching of claim 1, wherein: the model of the speed reducing motor B (13) is Y-160M 2-2, 11KW and 1500 r/min.

6. The case for facilitating computer base teaching of claim 1, wherein: a sliding groove (9) is formed in the inner wall of the box body (5), and a sliding block (14) is arranged inside the sliding groove (9).