CN112230716A

CN112230716A - Computer testing device

Info

Publication number: CN112230716A
Application number: CN202011062304.2A
Authority: CN
Inventors: 张旭; 吴有龙
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-15

Abstract

The invention discloses a computer testing device which comprises a shell and a heat dissipation port, wherein a containing chamber is arranged on one side of the inner bottom of the shell, an installation seat is connected to the inner bottom of the containing chamber in a sliding mode, a first positive and negative motor is installed on the top of the installation seat, a winding rod is welded to the top end of an output shaft of the first positive and negative motor, a fixing mechanism is arranged on the top end of the winding rod, a moving mechanism is arranged on the top of the containing chamber, the heat dissipation port is formed in the top of one side of the outer portion of the shell, a dustproof net is arranged on the inner side of the heat dissipation port, a winding mechanism is arranged on the top of the inner portion of the shell. The invention avoids the situation that the connecting cable is lost and cannot be tested, and the cable is placed in the containing chamber for containing, thereby avoiding damage, avoiding the cable from being wound together, facilitating the use of the next test, being installed after the dust screen is not required to be manually disassembled to clean dust, and saving time and labor.

Description

Computer testing device

Technical Field

The invention relates to the technical field of computers, in particular to a computer testing device.

Background

After the internal software system of the computer is installed, the software system needs to be tested in order to ensure that the computer can normally run, and the testing of the computer software mainly comprises the processes of identifying the correctness, integrity, safety and quality of the software, operating a program under specified conditions to find out program errors, measuring the quality of the software and evaluating whether the software meets the design requirements or not; a computer test device is required to test the software of the computer.

The computer testing device can test the computer only after the computer and the testing device are electrically connected by using a connecting wire, and the existing computer testing device adopts a mode of connecting an external connecting wire, so that the external connecting wire is stored everywhere and is easy to lose, and the problem that the test cannot be performed is caused; the computer testing device is partially connected by a self-contained connecting wire, but the self-contained connecting wire is lack of a containing mechanism and is easy to wind, so that the next use is influenced; the existing computer testing device needs to be provided with a heat dissipation port for heat dissipation, a dust screen installed on the heat dissipation port needs to be detached and cleaned regularly, and the dust screen is troublesome to install and detach, time-consuming and labor-consuming.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a computer testing device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a computer testing device, includes shell and thermovent, bottom one side is equipped with the storage chamber in the shell, bottom sliding connection has the mount pad in the storage chamber, mount pad top horizontal installation has first positive and negative motor, the output shaft top horizontal welding of first positive and negative motor has the wire winding pole, the wire winding pole surface has been around having connect the cable, the top of wire winding pole is equipped with the fixed establishment of fixed cable, the top is equipped with the moving mechanism who drives the mount pad and remove in the storage chamber, the thermovent has been seted up at the outside one side top of shell, the inboard dust screen that is equipped with of thermovent, the top is equipped with the winding mechanism who drives the dust screen rolling in the shell, the below of winding mechanism is equipped with the dust collection box, the brush is installed at the top in the dust collection box, the dust screen.

Preferably, the bottom that the thermovent one side was kept away from to the collecting chamber outside has seted up the opening, it has first side door to articulate on the opening, first side door bottom center department inlays and has first magnet, the shell outer wall is located the opening bottom side and inlays and have the second magnet, the shell outer wall is located the top of opening and inlays and have the third magnet, first magnet and the equal magnetism of second magnet and third magnet attract mutually.

Preferably, the display screen is inlayed at the outside and adjacent one side top of thermovent of shell, the top electricity of cable is connected with the connector, the both ends and the welding of shell both sides inner wall of dust collection box, the shell outside is located that the dust collection box outside articulates there is the second side door.

Preferably, fixed establishment is including solid fixed ring, the opposite both sides in top of wire winding pole have all welded the L template, two L template side in opposite directions all is equipped with extending structure, gu fixed ring is equipped with two, two gu fixed ring installs respectively in two extending structure's top, two gu fixed ring is semi-circular and the diameter is the same with the cable diameter.

Preferably, extending structure includes sleeve and telescopic link, telescopic bottom welds in L template side, the telescopic link cup joints inside the sleeve, gu fixed ring welds in the telescopic link top, the bottom welding has the spring in the sleeve, the welding of the spring other end and telescopic link bottom.

Preferably, winding mechanism includes the positive and negative motor of second, the positive and negative motor horizontal installation of second top one side in the shell, the welding of the output shaft top of the positive and negative motor of second has the driving shaft, the inside driving shaft below that is located of shell rotates and is connected with the driven shaft, the both ends of dust screen are rolled up respectively on driving shaft and driven shaft, connect through the belt between driving shaft and the driven shaft.

Preferably, the moving mechanism comprises an electric sliding table, the electric sliding table is horizontally arranged at the top in the containing chamber, a connecting rod is vertically arranged at the output end of the electric sliding table, and the bottom end of the connecting rod is welded with one side of the top of the installing seat.

Preferably, the moving mechanism comprises an electric telescopic rod, the electric telescopic rod is horizontally arranged at the top in the containing chamber and far away from one side of the opening, a Z-shaped rod is arranged at the top end of the telescopic end of the electric telescopic rod, and the bottom end of the Z-shaped rod is welded with one side of the top of the installing seat.

The invention has the beneficial effects that:

1. through directly setting up the connecting cable in testing arrangement, when needing to test, open first side door, start first positive and negative motor and loosen the cable partly, start moving mechanism and drive the mount pad and move right, the mount pad drives first positive and negative motor and moves right, stretch out the cable from the storage chamber, start first positive and negative motor once more and loosen the cable completely, take off the cable again between two solid fixed rings, insert the computer interface with the connector and test, avoid connecting the condition that the cable loses the unable test that appears, and place the cable and accomodate in the storage chamber, avoid damaging.

2. When not using testing arrangement, place the tip of cable between two solid fixed rings, two telescopic links drive two solid fixed rings and remove in opposite directions under the spring action and fix the cable tip, start first positive and negative motor and drive the winding rod and rotate and twine the cable on the winding rod, avoid the cable winding together, make things convenient for the use of test next time.

3. Prevent through the dust screen that the dust from getting into the shell from the thermovent inside, when needs clear up the dust on the dust screen, start the positive and negative motor of second and drive the driving shaft and rotate, the driving shaft passes through the belt and drives the driven shaft rotation, makes the dust screen follow the driving shaft direction and roll toward the driven shaft direction, and the dust on rolling in-process brush is to the dust on the dust screen is brushed off, need not the manual work and dismantles and install labour saving and time saving again after the dust screen clearance dust.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of a computer test apparatus according to the present invention;

FIG. 2 is an enlarged view of the computer test apparatus of embodiment 1 of the present invention at A;

FIG. 3 is a front cross-sectional view of an embodiment 1 of a computer test apparatus according to the present invention;

FIG. 4 is a side view, partially in section, of an embodiment 1 of a computer test apparatus according to the present invention;

FIG. 5 is a schematic diagram of a telescopic structure of an embodiment 1 of a computer testing apparatus according to the present invention;

FIG. 6 is a front cross-sectional view of an embodiment 2 of a computer test apparatus according to the present invention.

In the figure: 1. a housing; 2. a display screen; 3. a first magnet; 4. a first side door; 5. an opening; 6. a second magnet; 7. a wire winding rod; 8. a cable; 9. a drive shaft; 10. a dust screen; 11. a heat dissipation port; 12. a driven shaft; 13. a second side door; 14. a brush; 15. a dust collecting box; 16. a connecting rod; 17. a mounting seat; 18. a first positive and negative motor; 19. an electric sliding table; 20. a third magnet; 21. an electric telescopic rod; 22. a Z-shaped rod; 23. a fixing ring; 24. a telescopic rod; 25. an L-shaped plate; 26. a sleeve; 27. a connector; 28. a spring; 29. a second positive and negative motor; 30. a belt; 31. a receiving chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-5, a computer testing device comprises a housing 1 and a heat dissipation port 11, wherein one side of the bottom in the housing 1 is provided with a receiving chamber 31, the bottom in the receiving chamber 31 is slidably connected with a mounting seat 17, the top of the mounting seat 17 is horizontally provided with a first positive and negative motor 18, the top end of an output shaft of the first positive and negative motor 18 is horizontally welded with a winding rod 7, the surface of the winding rod 7 is wound with a cable 8, the top end of the winding rod 7 is provided with a fixing mechanism for fixing the cable 8, the top in the receiving chamber 31 is provided with a moving mechanism for driving the mounting seat 17 to move, the top of one side outside the housing 1 is provided with the heat dissipation port 11, the heat dissipation port 11 dissipates heat from the inside of the housing 1, the inner side of the heat dissipation port 11 is provided with a dust screen 10, the dust screen 10 prevents dust from entering the inside of the housing 1, the dust collecting box 15 collects the dust brushed by the hairbrush 14, the hairbrush 14 is arranged at the top part in the dust collecting box 15, and the top part of the hairbrush 14 is tightly attached to the bottom part of the dust screen 10.

In this embodiment, the bottom of the side of the housing 31 away from the heat dissipation opening 11 is provided with an opening 5, the opening 5 is hinged with a first side door 4, the center of the bottom of the first side door 4 is embedded with a first magnet 3, the outer wall of the housing 1 is positioned at the bottom side of the opening 5 and embedded with a second magnet 6, the outer wall of the housing 1 is positioned above the opening 5 and embedded with a third magnet 20, the first magnet 3, the second magnet 6 and the third magnet 20 are attracted, the first magnet 3 and the second magnet 6 attract and fix the first side door 4 when the first side door 4 is closed, the first magnet 3 and the third magnet 20 attract and fix the first side door 4 when the first side door 4 is opened, the top of the side of the outer portion of the housing 1 adjacent to the heat dissipation opening 11 is embedded with a display screen 2, the display screen 2 displays the test result, the top end of the cable 8 is electrically connected with a connector 27, the two ends of the dust collection box 15 are welded with the inner walls of the two sides of the, the second side door 13 can be opened to clean dust on the dust collecting box 15, the fixing mechanism comprises two fixing rings 23, L-shaped plates 25 are welded on two opposite sides of the top end of the winding rod 7, two opposite sides of the two L-shaped plates 25 are provided with telescopic structures, the two fixing rings 23 are arranged on two sides of the two telescopic structures respectively, the two fixing rings 23 are semicircular and have the same diameter as that of the cable 8, each telescopic structure comprises a sleeve 26 and a telescopic rod 24, the bottom end of the sleeve 26 is welded on the side face of the L-shaped plate 25, the telescopic rod 24 is sleeved inside the sleeve 26, the fixing rings 23 are welded on the top end of the telescopic rod 24, a spring 28 is welded on the bottom in the sleeve 26, the other end of the spring 28 is welded with the bottom of the telescopic rod 24, the winding mechanism comprises a second positive and negative motor 29, the second positive and negative motor 29 is, the inside driving shaft 9 below that is located of shell 1 rotates and is connected with driven shaft 12, and the both ends of dust screen 10 are rolled up respectively on driving shaft 9 and driven shaft 12, connect through belt 30 between driving shaft 9 and the driven shaft 12, and moving mechanism includes electronic slip table 19, and 19 horizontal installation of electronic slip table are in storage chamber 31 top, and connecting rod 16 is installed to the output of electronic slip table 19 is vertical, and connecting rod 16's bottom and the welding of 17 top one sides of mount pad.

The working principle of the embodiment is as follows: by directly arranging the connecting cable 8 in the testing device, when testing is needed, the first side door 4 is opened, the first positive and negative motor 18 is started to loosen a part of the cable 8, the electric sliding table 19 is started to drive the mounting seat 17 to move rightwards, the mounting seat 17 drives the first positive and negative motor 18 to move rightwards, the first positive and negative motor 18 drives the winding rod 7 to move rightwards to stretch out the cable 8 from the containing chamber 31, the first positive and negative motor 18 is started again to completely loosen the cable 8, the cable 8 is taken down from between the two fixing rings 23, the connector 27 is inserted into a computer interface for testing, the situation that the connecting cable 8 is lost and cannot be tested is avoided, the cable 8 is placed in the containing chamber 31 for containing, and damage is avoided; when the testing device is not used, the end part of the cable 8 is placed between the two fixing rings 23, the two telescopic rods 24 drive the two fixing rings 23 to move oppositely under the action of the spring 28 to fix the end part of the cable 8, the first positive and negative motor 18 is started to drive the winding rod 7 to rotate to wind the cable 8 on the winding rod 7, the cable 8 is prevented from being wound together, and the testing device is convenient to use in the next test; prevent through dust screen 10 that the dust from getting into inside shell 1 from thermovent 11, when the dust on the dust screen 10 needs to be cleared up, start the positive and negative motor 29 of second and drive driving shaft 9 and rotate, driving shaft 9 drives driven shaft 12 through belt 30 and rotates, make dust screen 10 roll from driving shaft 9 orientation toward driven shaft 12 orientation, the dust of rolling in-process brush 14 on to dust screen 10 is brushed off, need not to install again after the manual work dismantlement dust screen 10 clearance dust, time saving and labor saving, clear up the back positive and negative motor 29 reversal of back second and drive dust screen 10 and answer the normal position.

Example 2

Referring to fig. 6, the present embodiment differs from embodiment 1 only in that the moving mechanism includes an electric telescopic rod 21, the electric telescopic rod 21 is horizontally installed in the storage chamber 31 on the side of the top portion away from the opening 5, a Z-shaped rod 22 is installed on the top end of the telescopic end of the electric telescopic rod 21, and the bottom end of the Z-shaped rod 22 is welded to the side of the top portion of the installation seat 17.

The working principle of the embodiment is as follows: starting the electric telescopic rod 21 to drive the mounting seat 17 to move rightwards, the mounting seat 17 drives the first positive and negative motor 18 to move rightwards, and the first positive and negative motor 18 drives the winding rod 7 to move rightwards to stretch out the cable 8 from the containing chamber 31.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a computer testing device, includes shell (1) and thermovent (11), its characterized in that, bottom one side is equipped with receiving chamber (31) in shell (1), bottom sliding connection has mount pad (17) in receiving chamber (31), mount pad (17) top horizontal installation has first positive and negative motor (18), the horizontal welding of output shaft top of first positive and negative motor (18) has wire wrapping rod (7), wire wrapping rod (7) surface has around having cable (8), the top of wire wrapping rod (7) is equipped with the fixed establishment of fixed cable (8), the top is equipped with the moving mechanism that drives mount pad (17) and remove in receiving chamber (31), thermovent (11) have been seted up at shell (1) outside one side top, thermovent (11) inboard is equipped with dust screen (10), the top is equipped with the winding mechanism who drives dust screen (10) rolling in shell (1), a dust collection box (15) is arranged below the winding mechanism, a hairbrush (14) is arranged at the inner top of the dust collection box (15), and the top of the hairbrush (14) is tightly attached to the bottom of the dust screen (10).

2. The computer testing device according to claim 1, wherein an opening (5) is formed in the bottom of one side of the containing chamber (31) which is far away from the heat dissipation opening (11), a first side door (4) is hinged to the opening (5), a first magnet (3) is embedded in the center of the bottom of the first side door (4), a second magnet (6) is embedded in the position, located on the bottom side of the opening (5), of the outer wall of the shell (1), a third magnet (20) is embedded in the position, located on the upper side of the opening (5), of the outer wall of the shell (1), and the first magnet (3) and the second magnet (6) and the third magnet (20) are attracted magnetically.

3. The computer testing device according to claim 2, wherein a display screen (2) is embedded at the top of one side of the outer part of the shell (1) adjacent to the heat dissipation port (11), the top end of the cable (8) is electrically connected with a connector (27), two ends of the dust collection box (15) are welded with the inner walls of two sides of the shell (1), and a second side door (13) is hinged to the outer side of the dust collection box (15) at the outer part of the shell (1).

4. The computer testing device according to claim 3, wherein the fixing mechanism comprises two fixing rings (23), the two opposite sides of the top end of the winding rod (7) are welded with L-shaped plates (25), the two opposite sides of the L-shaped plates (25) are provided with telescopic structures, the two fixing rings (23) are respectively installed at the top ends of the two telescopic structures, and the two fixing rings (23) are semicircular and have the same diameter as that of the cable (8).

5. The computer testing device according to claim 4, wherein the telescopic structure comprises a sleeve (26) and a telescopic rod (24), the bottom end of the sleeve (26) is welded on the side surface of the L-shaped plate (25), the telescopic rod (24) is sleeved inside the sleeve (26), the fixing ring (23) is welded on the top end of the telescopic rod (24), a spring (28) is welded on the bottom inside the sleeve (26), and the other end of the spring (28) is welded on the bottom of the telescopic rod (24).

6. The computer testing device according to claim 5, wherein the winding mechanism comprises a second positive and negative motor (29), the second positive and negative motor (29) is horizontally installed on one side of the inner top of the shell (1), a driving shaft (9) is welded at the top end of an output shaft of the second positive and negative motor (29), a driven shaft (12) is rotatably connected below the driving shaft (9) inside the shell (1), two ends of the dustproof net (10) are respectively wound on the driving shaft (9) and the driven shaft (12), and the driving shaft (9) and the driven shaft (12) are connected through a belt (30).

7. The computer testing device according to claim 6, wherein the moving mechanism comprises an electric sliding table (19), the electric sliding table (19) is horizontally installed at the top in the containing chamber (31), a connecting rod (16) is vertically installed at the output end of the electric sliding table (19), and the bottom end of the connecting rod (16) is welded with one side of the top of the installing seat (17).

8. The computer testing device according to claim 6, wherein the moving mechanism comprises an electric telescopic rod (21), the electric telescopic rod (21) is horizontally installed at one side, far away from the opening (5), of the top of the accommodating chamber (31), a Z-shaped rod (22) is installed at the top end of the telescopic end of the electric telescopic rod (21), and the bottom end of the Z-shaped rod (22) is welded with one side of the top of the mounting seat (17).