CN215862618U

CN215862618U - Test content display device for computer software engineering

Info

Publication number: CN215862618U
Application number: CN202122482970.8U
Authority: CN
Inventors: 张波; 刘翠焕
Original assignee: Hebei Polytechnic Institute
Current assignee: Hebei Polytechnic Institute
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-18
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a test content display device for computer software engineering, and relates to the technical field of computer software engineering. The lifting device comprises a bottom shell, a lifting assembly, a telescopic assembly and a rotating assembly, wherein the bottom shell is rotatably connected with a carrying frame through a rotating shaft; a rotating rod is inserted into a main base in the lifting assembly, and an auxiliary base is connected with the rod seat through an auxiliary electric telescopic rod; two ends of a main electric telescopic rod in the telescopic assembly are respectively provided with a rod head sleeve and a rod tail seat; and two ends of a rotary connector in the rotary assembly are respectively provided with a fixed block and a rubber sucker. The utility model carries the two displays by utilizing the carrying frame, and simultaneously utilizes the telescopic component to control the lifting or recovery work of the carrying frame, thereby meeting the lifting work at different angles and playing the test contents in all directions by matching with the rotating component.

Description

Test content display device for computer software engineering

Technical Field

The utility model belongs to the technical field of computer software engineering, and particularly relates to a test content display device for computer software engineering.

Background

Along with the development of the era and science and technology, computers have gradually deepened into the daily production life of people, wherein the computers not only can assist workers to perform mechanized work production, but also can provide entertainment projects for people, and along with the rapid development of the computer technology, software engineering on the computers is also innovated, the software engineering is generated according to the development of the computers, software carried in the computers, and a new software needs to be tested before being popularized and used, so that the fluency and the safety of software operation are ensured, and simultaneously, the content of the software operation is ensured to be accepted and used by most of computer hardware accessories in the current stage, so that the software can be better popularized, but the following defects still exist in the actual use:

1. when the existing test content display device for computer software engineering is used, a data line connection and screen projection mode is basically adopted, the mode can be only carried out in a dark environment, when the surrounding environment has enough brightness, the screen projection content display effect is poor, and if the surrounding environment has enough brightness, the problem that the screen projection content cannot be displayed is solved;

2. the existing test content display device for computer software engineering adopts a mode of externally connecting a display when in use, the display only has one-sided performance, and then can only play in one direction, and the play angle of the display is unique, so that the problem that audiences in different directions cannot watch and then the visual effect is reduced is solved.

Therefore, the existing test content display device for computer software engineering cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test content display device for computer software engineering, which can be used for carrying two displays by using a carrying frame, can control the lifting or recovery work of the carrying frame by using a telescopic assembly, can meet the lifting work of different angles, can play test contents in an all-around manner by matching with a rotating assembly, and solves the existing problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a test content display device for computer software engineering, which comprises a bottom shell, a lifting assembly, a telescopic assembly and a rotating assembly, wherein a rotating shaft is inserted in the rear side wall of the bottom shell, the bottom shell is rotatably connected with a carrying frame through the rotating shaft, a first display is embedded on the rear side wall of the carrying frame, a second display is embedded on the front side wall of the carrying frame, the rotating assembly is installed at the center of the bottom side wall of the bottom shell, the lifting assembly is installed in the bottom shell, the bottom shell is connected with the telescopic assembly through the lifting assembly, and the tail end of the telescopic assembly is connected with a sliding chute at the rear side of the carrying frame;

a rotating rod is inserted into a main base in the lifting assembly, an auxiliary base is arranged beside the main base, and the auxiliary base is connected with a rod seat through an auxiliary electric telescopic rod;

a rod head sleeve and a rod tail seat are respectively arranged at two ends of a main electric telescopic rod in the telescopic assembly, and the rod tail seat is connected with the tail end of the main electric telescopic rod through a positioning frame;

and two ends of a rotary connector in the rotary assembly are respectively provided with a fixed block and a rubber sucker.

Furthermore, two sliding grooves are formed in the rear side wall of the carrying frame, a blocking block is embedded in the top side wall of each sliding groove, the inner side wall of each sliding groove is connected with the outer side wall of each sliding block in a sliding mode, and each sliding block is connected with the rod head sleeve on the telescopic assembly in a rotating mode through a pin shaft.

Furthermore, a rod head sleeve in the telescopic assembly is sleeved at the top end of the main electric telescopic rod, and a rod tail seat at the tail end of the main electric telescopic rod is rotatably connected with a main base in the lifting assembly through a rotating rod; specifically, when using, can promote the slider through main telescopic link and slide, and the slider is because of the restriction of spout, and then makes main telescopic link can promote and carry the frame and lift up.

Furthermore, the bottom side wall of a main base in the lifting assembly is connected with the bottom inner wall of the bottom shell through a bolt, the main base and an auxiliary base are both arranged in a U-shaped structure, and the auxiliary base is rotatably connected with the tail end side wall of an auxiliary electric telescopic rod through a pin shaft; specifically, vice electric telescopic handle among the lifting subassembly can promote main electric telescopic handle and carry out the dead axle center and rotate the work, and then the work is lifted up to main electric telescopic handle of promotion that can be better, when avoiding main electric telescopic handle to be located horizontal position, is difficult to lift the phenomenon of taking the frame and takes place.

Furthermore, the side wall of the top end of the auxiliary electric telescopic rod is rotatably connected with the rod seat through a pin shaft, the rod seat is arranged on a central axis of the side wall of the bottom of the positioning frame, and the positioning frame is connected with the rod tail seat through a bolt.

Furthermore, a fixing groove is formed in the center of a fixing block in the rotating assembly, the fixing block is clamped with the side wall of the top end of the rotating connector through the fixing groove, and the side wall of the tail end of the rotating connector is connected with the rubber sucker in an adhering mode; specifically, when using, the drain pan can be stable adsorb on the desktop through the rubber suction cup among the rotating assembly to carry out the supporting role to the drain pan and the accessory on it, and swivelling joint ware can rotate under electric power supports, and then guarantees that first display and second display on it can present the rotation effect, improves omnidirectional visual broadcast effect.

The utility model has the following beneficial effects:

1. according to the utility model, through arranging the carrying frame, the first display and the second display, when the device is used, the carrying frame can carry the first display and the second display, the first display and the second display are oppositely arranged, so that audiences in two directions can be played, and meanwhile, the rotating assembly at the bottom of the bottom shell can rotate the whole device to achieve omnibearing playing.

2. According to the utility model, by arranging the telescopic assembly, when the computer software engineering test content display device is used, the telescopic assembly can be used for lifting or recycling the carrying frame, so that the first display and the second display can be automatically lifted, and meanwhile, the main electric telescopic rod and the auxiliary electric telescopic rod in the telescopic assembly can be used for lifting the displays to any angle, so that the use is satisfied.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a third schematic view of the present invention;

FIG. 4 is a block diagram of the rotating assembly of FIG. 3 in accordance with the present invention;

FIG. 5 is a first block diagram of the lift assembly of FIG. 2 according to the present invention;

figure 6 is a second block diagram of the lift assembly of figure 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a bottom case; 2. a rotating shaft; 3. carrying a frame; 4. a lifting assembly; 401. a main base; 402. a rotating rod; 403. a rod seat; 404. an auxiliary electric telescopic rod; 405. a sub-base; 5. a telescoping assembly; 501. a main electric telescopic rod; 502. a rod head sleeve; 503. a positioning frame; 504. a rod tailstock; 6. a chute; 601. a blocking block; 602. a slider; 7. a first display; 8. a second display; 9. a rotating assembly; 901. a fixed block; 902. fixing grooves; 903. a rotary connector; 904. a rubber sucker.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the utility model is a test content display device for computer software engineering, including a bottom case 1, a lifting assembly 4, a telescopic assembly 5 and a rotating assembly 9, wherein a rotating shaft 2 is inserted into a rear side wall of the bottom case 1, the bottom case 1 is rotatably connected with a carrying frame 3 through the rotating shaft 2, a first display 7 is embedded on the rear side wall of the carrying frame 3, a second display 8 is embedded on a front side wall of the carrying frame 3, the rotating assembly 9 is installed at the center of a bottom side wall of the bottom case 1, the lifting assembly 4 is installed inside the bottom case 1, the bottom case 1 is connected with the telescopic assembly 5 through the lifting assembly 4, and the tail end of the telescopic assembly 5 is connected with a chute 6 at the rear side of the carrying frame 3;

a rotating rod 402 is inserted into a main base 401 in the lifting assembly 4, an auxiliary base 405 is arranged beside the main base 401, and the auxiliary base 405 is connected with a rod base 403 through an auxiliary electric telescopic rod 404;

a rod head sleeve 502 and a rod tail seat 504 are respectively arranged at two ends of a main electric telescopic rod 501 in the telescopic assembly 5, and the rod tail seat 504 is connected with the tail end of the main electric telescopic rod 501 through a positioning frame 503;

a fixed block 901 and a rubber suction cup 904 are respectively mounted at both ends of a rotary connector 903 in the rotary assembly 9.

As shown in fig. 1 and 4, a fixing groove 902 is formed in the center of a fixing block 901 in the rotating assembly 9, the fixing block 901 is clamped with the top sidewall of the rotating connector 903 through the fixing groove 902, and the end sidewall of the rotating connector 903 is bonded with a rubber suction cup 904; specifically, when using, the drain pan 1 can be stably adsorbed on the desktop through the rubber suction cups 904 in the rotating assembly 9, and support the drain pan 1 and the accessories thereon, and the rotating connector 903 can rotate under the electric power support, so as to ensure that the first display 7 and the second display 8 thereon can present the rotation effect, and improve the omnidirectional visual playing effect.

As shown in fig. 1, 5 and 6, a bottom side wall of a main base 401 in the lifting assembly 4 is connected with a bottom inner wall of the bottom shell 1 through a bolt, the main base 401 and an auxiliary base 405 are both arranged in a U-shaped structure, and the auxiliary base 405 is rotatably connected with a side wall at the tail end of an auxiliary electric telescopic rod 404 through a pin shaft; specifically, the auxiliary electric telescopic rod 404 in the lifting assembly 4 can push the main electric telescopic rod 501 to perform fixed-axis rotation work, so that the main electric telescopic rod 501 can be better promoted to perform lifting work, and the phenomenon that the carrying frame is difficult to lift when the main electric telescopic rod 501 is located at a horizontal position is avoided; the side wall of the top end of the auxiliary electric telescopic rod 404 is rotatably connected with the rod seat 403 through a pin shaft, the rod seat 403 is arranged on the central axis of the side wall of the bottom of the positioning frame 503, and the positioning frame 503 is connected with the rod tail seat 504 through a bolt; specifically, when in use, the main electric telescopic rod 501 can push the sliding block 602 to slide, and the sliding block 602 is limited by the sliding groove 6, so that the main electric telescopic rod 501 can push the carrying frame 3 to lift; two sliding grooves 6 are formed in the rear side wall of the carrying frame 3, a stop block 601 is embedded in the side wall of the top end of each sliding groove 6, the inner side wall of each sliding groove 6 is connected with the outer side wall of a sliding block 602 in a sliding mode, and the sliding block 602 is rotatably connected with a rod head sleeve 502 on the telescopic assembly 5 through a pin shaft; the rod head cover 502 in the telescopic assembly 5 is sleeved on the top end of the main electric telescopic rod 501, and the rod tail seat 504 at the tail end of the main electric telescopic rod 501 is rotatably connected with the main base 401 in the lifting assembly 4 through the rotating rod 402.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. The utility model provides a computer software engineering is with test content display device, includes drain pan (1), lifting subassembly (4), telescopic component (5) and rotating assembly (9), its characterized in that: the rear side wall of the bottom shell (1) is provided with a rotating shaft (2) in an inserting mode, the bottom shell (1) is rotatably connected with a carrying frame (3) through the rotating shaft (2), a first display (7) is inlaid on the rear side wall of the carrying frame (3), a second display (8) is inlaid on the front side wall of the carrying frame (3), a rotating assembly (9) is installed at the center of the side wall of the bottom shell (1), a lifting assembly (4) is installed inside the bottom shell (1), the bottom shell (1) is connected with a telescopic assembly (5) through the lifting assembly (4), and the tail end of the telescopic assembly (5) is connected with a sliding groove (6) in the rear side of the carrying frame (3);

a rotating rod (402) is inserted into a main base (401) in the lifting assembly (4), an auxiliary base (405) is arranged beside the main base (401), and the auxiliary base (405) is connected with a rod seat (403) through an auxiliary electric telescopic rod (404);

a rod head sleeve (502) and a rod tail seat (504) are respectively arranged at two ends of a main electric telescopic rod (501) in the telescopic assembly (5), and the rod tail seat (504) is connected with the tail end of the main electric telescopic rod (501) through a positioning frame (503);

and two ends of a rotary connector (903) in the rotary component (9) are respectively provided with a fixed block (901) and a rubber sucker (904).

2. The test content display device for the computer software engineering according to claim 1, wherein two sliding grooves (6) are formed in the rear side wall of the carrying frame (3), the top side wall of each sliding groove (6) is embedded with a blocking block (601), the inner side wall of each sliding groove (6) is slidably connected with the outer side wall of the corresponding sliding block (602), and the corresponding sliding block (602) is rotatably connected with the rod head sleeve (502) on the telescopic assembly (5) through a pin shaft.

3. The device for displaying the test contents in the computer software engineering according to claim 2, wherein the head cover (502) of the telescoping assembly (5) is sleeved on the top end of the main electric telescopic rod (501), and the tail seat (504) of the tail end of the main electric telescopic rod (501) is rotatably connected with the main base (401) of the lifting assembly (4) through the rotating rod (402).

4. The device for displaying the test contents for the computer software engineering according to claim 3, wherein the bottom side wall of the main base (401) in the lifting assembly (4) is connected with the bottom inner wall of the bottom shell (1) through a bolt, the main base (401) and the auxiliary base (405) are arranged in a U-shaped structure, and the auxiliary base (405) is rotatably connected with the end side wall of the auxiliary electric telescopic rod (404) through a pin shaft.

5. The test content display device for the computer software engineering according to claim 4, wherein the top side wall of the secondary electric telescopic rod (404) is rotatably connected with the rod seat (403) through a pin shaft, the rod seat (403) is arranged on a central axis of the bottom side wall of the positioning frame (503), and the positioning frame (503) is connected with the rod tail seat (504) through a bolt.

6. The device for displaying the test contents for the computer software engineering according to claim 1, wherein a fixing groove (902) is formed in the center of a fixing block (901) in the rotating assembly (9), the fixing block (901) is clamped with the top side wall of the rotating connector (903) through the fixing groove (902), and the end side wall of the rotating connector (903) is adhesively connected with the rubber suction cup (904).