CN219267142U

CN219267142U - Microcomputer interface experimental system

Info

Publication number: CN219267142U
Application number: CN202320686653.4U
Authority: CN
Inventors: 苏春晖; 汪慧; 袁厚军
Original assignee: Wuhan Geruide Technology Co ltd
Current assignee: Wuhan Geruide Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-27
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of microcomputer interface experiments, and provides a microcomputer interface experiment system, which comprises a box body, wherein telescopic blocks are uniformly and fixedly arranged on the periphery of the bottom of the box body, supporting blocks are fixedly arranged on the bottom of the telescopic blocks, and radiating grooves are uniformly formed in the left side and the right side of the box body; this microcomputer interface experimental system uses through the cooperation of push pedal structure and cylinder structure, before the experiment, open the apron at first, insert the port of connecting wire in the mounting hole, the equipment of connecting wire and mounting hole can be accomplished to the ninety degrees of rotation that just turns clockwise again, during the dismantlement, only need anticlockwise rotation ninety degrees can, when opening the apron, the push pedal no longer receives the thrust from the apron this moment for push pedal and cylinder are moved backward under spring one and spring two's elasticity effect, utilize the cylinder to release the power cord plug of inserting in the slot, automatic extract power cord plug when so reaching the equipment connecting wire, the effect of reducing incident emergence possibility.

Description

Microcomputer interface experimental system

Technical Field

The utility model relates to the technical field of microcomputer interface experiments, in particular to a microcomputer interface experiment system.

Background

The microcomputer interface refers to a connection mode when the computer communicates with other devices, and is specifically divided into a hardware interface and a software interface, wherein the hardware interface is also called a hardware device interface and mainly refers to a cable interface, a Bluetooth interface, an infrared interface and the like when the computer is connected with the other devices; the software interface realizes data communication connection between two devices through a computer language, and realizes information exchange.

Through retrieving, chinese patent publication No. CN216412415U discloses a novel microcomputer principle and interface experiment system protective structure, in this patent realize microcomputer interface experimental apparatus's protection and dust removal of moisturizing through first protection casing, second protection casing, moisture absorption cotton and filter cotton, however this patent only can protect experimental apparatus edge corner, and can't prevent that experimental apparatus from receiving external force to take place to remove, and then influence experimental data accuracy, simultaneously because the connecting wire needs first correct installation before microcomputer interface experiments, and very easily take place because forget the unexpected accident that pulls out the power plug and lead to the electric shock when installing the connecting wire.

Disclosure of Invention

The utility model provides a microcomputer interface experiment system, which has the advantages of automatically protecting an experiment device and preventing the experiment device from moving in the experiment process, improving the accuracy of experimental data, automatically pulling out a power plug when a connecting wire is assembled, and reducing the possibility of safety accidents, and solves the problems that the accuracy of the experimental data is affected by the damage of the experiment device due to the influence of external force in the related technology and the safety accidents occur because the power plug is forgotten to be pulled out when the connecting wire is installed.

The technical scheme of the utility model is as follows: the utility model provides a microcomputer interface experimental system, includes the box, the bottom of box evenly installs the flexible piece all around, the bottom fixed mounting of flexible piece has the supporting shoe, the radiating groove has evenly been seted up to the left and right sides of box, the even fixed mounting in left and right sides of box has the bar piece, the inner chamber movable mounting of bar piece has slider one, the opposite side fixed mounting of slider one has the side guard plate, the top fixed mounting of side guard plate has the top guard plate, the middle part fixed mounting of top guard plate has the handle, the equipment groove has been seted up to the rear side of box, the right side of equipment groove is through circle axle movable mounting apron, the rear side movable mounting of apron has the fixture block, the even fixed mounting of inner chamber of equipment groove has the mounting hole.

Preferably, the left side of equipment groove inner chamber bottom has been seted up the bar groove, and bar groove's inner chamber front side fixed mounting has spring one, and spring one's opposite side fixed mounting has slider two, and slider two's top fixed mounting has the push pedal, and the slot has been seted up in the left side of box rear side, and the round hole has evenly been seted up to the inner chamber front side of slot, and the front side fixed mounting of round hole inner chamber has spring two, and spring two's front side fixed mounting has the cylinder, and cylinder top fixed mounting has the connecting rod.

Preferably, the inner cavity of the telescopic block is provided with a spring, and the bottom of the supporting block is made of rubber materials, so that when the telescopic block is used, the impact force born by the box body is effectively buffered by the spring in the telescopic block, the rubber design at the bottom of the supporting block is matched, the friction force of the device and the placement area is improved, and the box body is prevented from sliding easily during working.

Preferably, the side protection plate is composed of a strip-shaped structure which is uniformly installed, and the side protection plate does not completely shield the radiating groove.

Preferably, the materials of the side protection plate and the top protection plate are made of synthetic rubber materials, so that the material characteristics of the side protection plate and the top protection plate are utilized when the box is used, and the safety of the box is improved when the box is used.

Preferably, the outer surface of handle is arc design, and slider movable mounting is in the middle part of bar piece to when using, utilize the handle can the fast moving box, after the box removes to suitable position, loosen the handle, under the gravity effect of side guard plate and top guard plate, the cooperation bar piece is automatic to shelter from and protect the surface of box.

Preferably, the left side of equipment groove has seted up the draw-in hole, and the shape size of draw-in hole and the shape size phase-match of fixture block surface to during the use, the apron rotates and shelters from the equipment groove after, utilizes the fixture block joint in the draw-in hole, with this fixed apron, the connecting wire in the protection equipment groove.

Preferably, the inner cavity of the mounting hole is provided with an annular groove, and the front side and the rear side of the inner cavity of the mounting hole are provided with moving grooves, so that when the mounting hole is used, after the port of the connecting wire is inserted, the connecting wire and the mounting hole can be assembled by rotating ninety degrees clockwise, and when the mounting hole is disassembled, only the connecting wire is required to rotate ninety degrees anticlockwise.

Preferably, the push plate is positioned at the top of the bottom of the inner cavity of the assembly groove, and the elastic force of the first spring and the second spring after being combined is larger than the acting force of the power plug when the power plug is inserted into the slot, so that the power plug in the slot is pushed out under the action of the first spring and the second spring after being combined when the cover plate is separated from the assembly groove.

Preferably, the shape and the size of the inner cavity of the round hole are matched with those of the outer surface of the cylinder, and the top of the cylinder is fixedly arranged on the same side of the second slider through the connecting rod, so that the connecting rod is used for connecting the push plate and the cylinder.

The working principle and the beneficial effects of the utility model are as follows:

1. this microcomputer interface experimental system uses through the cooperation of side guard plate structure and top guard plate structure, during the use, at first hold the handle can the fast moving box, after the box removes to suitable position, loosen the handle, under the action of the gravity of side guard plate and top guard plate, the cooperation bar piece is automatic to shelter from and protect the surface of box, in the course of the experiment, utilize the impact force that the effective buffering box of spring in the flexible piece received, the rubber design of cooperation supporting shoe bottom, improve the device and place regional frictional force, prevent that the box from taking place to slide easily at the during operation, reach automatic protection experimental apparatus and prevent that it from taking place to remove in the experimental process, improve experimental data accuracy.

2. This microcomputer interface experimental system uses through the cooperation of push pedal structure and cylinder structure, before the experiment, open the apron at first, insert the port of connecting wire in the mounting hole, the equipment of connecting wire and mounting hole can be accomplished to the ninety degrees of rotation that just turns clockwise again, during the dismantlement, only need anticlockwise rotation ninety degrees can, when opening the apron, the push pedal no longer receives the thrust from the apron this moment for push pedal and cylinder are moved backward under spring one and spring two's elasticity effect, utilize the cylinder to release the power cord plug of inserting in the slot, automatic extract power cord plug when so reaching the equipment connecting wire, the effect of reducing incident emergence possibility.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the front appearance of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back side of the overall structure of the present utility model;

FIG. 3 is a schematic view of the front view of the entire structure of the present utility model;

FIG. 4 is a schematic side view of the overall structure of the present utility model shown in section;

FIG. 5 is a schematic view of the structure of FIG. 3A according to the present utility model;

fig. 6 is a schematic diagram of the structure of fig. 4 at B according to the present utility model.

In the figure: 1. a case; 2. a telescopic block; 3. a support block; 4. a heat sink; 5. a bar block; 6. a first sliding block; 7. a side shield; 8. a top guard plate; 9. a handle; 10. an assembly groove; 11. a cover plate; 12. a clamping block; 13. a mounting hole; 14. a bar-shaped groove; 15. a first spring; 16. a second slide block; 17. a push plate; 18. a slot; 19. a round hole; 20. a second spring; 21. a cylinder; 22. and a connecting rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a microcomputer interface experimental system comprises a box 1, wherein a telescopic block 2 is uniformly and fixedly arranged around the bottom of the box 1, a supporting block 3 is fixedly arranged at the bottom of the telescopic block 2, a spring is arranged in an inner cavity of the telescopic block 2, the bottom of the supporting block 3 is made of rubber materials, when the microcomputer interface experimental system is used, the impact force born by the box 1 is effectively buffered by the spring in the telescopic block 2, the rubber design of the bottom of the supporting block 3 is matched, the friction force of a device and a placement area is improved, the box 1 is prevented from easily sliding during working, heat dissipation grooves 4 are uniformly formed in the left side and the right side of the box 1, strip-shaped blocks 5 are uniformly and fixedly arranged in the left side and the right side of the box 1, a first sliding block 6 is movably arranged in the inner cavity of the strip-shaped blocks 5, a side protection plate 7 is fixedly arranged on the other side of the first sliding block 6, the side protection plate 7 is formed by a uniformly-shaped structure, the side guard plate 7 does not completely shield the heat dissipation groove 4, the top of the side guard plate 7 is fixedly provided with the top guard plate 8, the materials of the side guard plate 7 and the top guard plate 8 are constructed by synthetic rubber materials, so that the safety of the box body 1 in use is improved by utilizing the material characteristics of the side guard plate 7 and the top guard plate 8, the middle part of the top guard plate 8 is fixedly provided with the handle 9, the outer surface of the handle 9 is arc-shaped, the first sliding block 6 is movably arranged in the middle part of the strip-shaped block 5, thus, when the box body 1 is used, the box body 1 can be quickly moved by the handle 9, after the box body 1 is moved to a proper position, the handle 9 is released, the outer surface of the box body 1 is automatically shielded and protected by matching with the strip-shaped block 5 under the gravity action of the side guard plate 7 and the top guard plate 8, the assembly groove 10 is arranged at the rear side of the box body 1, the right side of the assembly groove 10 is movably provided with the cover plate 11 through a circular shaft, the back side of the cover plate 11 is movably provided with a clamping block 12, the left side of the assembly groove 10 is provided with a clamping hole, the shape and the size of the clamping hole are matched with those of the outer surface of the clamping block 12, so that when the assembly groove 10 is blocked by the cover plate 11 in a rotating way during use, the clamping block 12 is clamped in the clamping hole, the cover plate 11 is fixed, the connecting wire in the assembly groove 10 is protected, the inner cavity of the assembly groove 10 is uniformly and fixedly provided with a mounting hole 13, the inner cavity of the mounting hole 13 is provided with an annular groove, the front side and the rear side of the inner cavity of the mounting hole 13 are provided with moving grooves, when the assembly groove is used, the connecting wire and the mounting hole 13 can be assembled by rotating ninety degrees clockwise after the port of the connecting wire is inserted, when the assembly groove is disassembled, the connecting wire and the mounting groove 14 is only required to be rotated ninety degrees anticlockwise, the front side of the inner cavity of the assembly groove 10 is provided with a strip groove 14, and the spring 15 is fixedly arranged at the front side of the inner cavity of the strip groove 14, the other side of the first spring 15 is fixedly provided with a second slider 16, the top of the second slider 16 is fixedly provided with a push plate 17, the left side of the rear side of the box body 1 is provided with a slot 18, the front side of the inner cavity of the slot 18 is uniformly provided with a round hole 19, the front side of the inner cavity of the round hole 19 is fixedly provided with a second spring 20, the position of the push plate 17 is positioned at the top of the bottom of the inner cavity of the assembly groove 10, the elasticity of the combination of the first spring 15 and the second spring 20 is larger than the acting force when the power plug is inserted into the slot 18, when the cover plate 11 is separated from the assembly groove 10, the power plug in the slot 18 is pushed out under the action of the combination of the first spring 15 and the second spring 20, the front side of the second spring 20 is fixedly provided with a cylinder 21, the top of the cylinder 21 is fixedly provided with a connecting rod 22, the shape and size of the inner cavity of the round hole 19 are matched with the shape and size of the outer surface of the cylinder 21, the top of the cylinder 21 is fixedly arranged on the same side of the second slider 16 through the connecting rod 22, thereby connecting the push plate 17 and the cylinder 21 with the link 22.

Working principle: when the device is used, the handle 9 is held firstly, the box body 1 can be quickly moved, after the box body 1 is moved to a proper position, the handle 9 is loosened, under the action of the gravity of the side protection plate 7 and the top protection plate 8, the outer surface of the box body 1 is automatically shielded and protected by matching with the strip-shaped block 5, in the experimental process, the impact force born by the box body 1 is effectively buffered by utilizing the spring in the telescopic block 2, and the rubber design at the bottom of the supporting block 3 is matched, so that the friction force between the device and the placement area is improved, the box body 1 is prevented from easily sliding during working, an automatic protection experimental device is achieved, the movement of the box body is prevented during the experimental process, and the accuracy of experimental data is improved;

before the experiment, firstly, open apron 11, insert the port of connecting wire in mounting hole 13, again clockwise rotation ninety degrees can accomplish the equipment of connecting wire and mounting hole 13, during the dismantlement, only anticlockwise rotation ninety degrees can, when opening apron 11, push pedal 17 no longer receives the thrust from apron 11 this moment for push pedal 17 and cylinder 21 are moved backward under the elasticity effect of spring one 15 and spring two 20, utilize cylinder 21 to promote the power cord plug that inserts in slot 18, in order to reach the automatic power plug of extracting when assembling the connecting wire, the effect of reducing incident emergence possibility.

In summary, compared with the common similar devices, the microcomputer interface experimental system has the advantages that the experimental device is automatically protected and prevented from moving in the experimental process when the device is used for experiments, the accuracy of experimental data is improved, the power plug is automatically pulled out when the connecting wire is assembled, and the probability of safety accidents is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a microcomputer interface experimental system, a serial communication port, including box (1), evenly fixed mounting has flexible piece (2) around the bottom of box (1), the bottom fixed mounting of flexible piece (2) has supporting shoe (3), radiating groove (4) have evenly been seted up in the left and right sides of box (1), the even fixed mounting in left and right sides of box (1) has bar piece (5), the inner chamber movable mounting of bar piece (5) has slider one (6), the opposite side fixed mounting of slider one (6) has side guard plate (7), the top fixed mounting of side guard plate (7) has top guard plate (8), the middle part fixed mounting of top guard plate (8) has handle (9), equipment groove (10) have been seted up on the rear side of box (1), the right side of equipment groove (10) has apron (11) through circle axle movable mounting, the rear side movable mounting of apron (11) has fixture block (12), the inner chamber even fixed mounting of equipment groove (10) has mounting hole (13).

2. The microcomputer interface experimental system according to claim 1, wherein a strip-shaped groove (14) is formed in the left side of the bottom of the inner cavity of the assembly groove (10), a first spring (15) is fixedly installed on the front side of the inner cavity of the strip-shaped groove (14), a second slider (16) is fixedly installed on the other side of the first spring (15), a push plate (17) is fixedly installed on the top of the second slider (16), a slot (18) is formed in the left side of the rear side of the box body (1), round holes (19) are uniformly formed in the front side of the inner cavity of the slot (18), a second spring (20) is fixedly installed on the front side of the inner cavity of the round holes (19), a cylinder (21) is fixedly installed on the front side of the second spring (20), and a connecting rod (22) is fixedly installed on the top of the cylinder (21).

3. The microcomputer interface experimental system according to claim 1, wherein the inner cavity of the telescopic block (2) is provided with a spring, and the bottom of the supporting block (3) is made of rubber materials.

4. The microcomputer interface experimental system according to claim 1, wherein the side protection plate (7) is composed of a uniformly installed strip-shaped structure, and the side protection plate (7) does not completely shield the heat dissipation groove (4).

5. A microcomputer interface experimental system according to claim 1, characterized in that the materials of the side protection plate (7) and the top protection plate (8) are made of synthetic rubber materials.

6. The microcomputer interface experimental system according to claim 1, wherein the outer surface of the handle (9) is arc-shaped, and the first slider (6) is movably arranged in the middle of the bar-shaped block (5).

7. The microcomputer interface experimental system according to claim 2, wherein the left side of the assembly groove (10) is provided with a clamping hole, and the shape and the size of the clamping hole are matched with the shape and the size of the outer surface of the clamping block (12).

8. The microcomputer interface experimental system according to claim 2, wherein the inner cavity of the mounting hole (13) is provided with an annular groove, and the front side and the rear side of the inner cavity of the mounting hole (13) are provided with moving grooves.

9. A microcomputer interface experiment system according to claim 2, wherein the push plate (17) is positioned at the top of the bottom of the inner cavity of the assembly groove (10), and the elastic force of the combination of the first spring (15) and the second spring (20) is larger than the acting force when the power plug is inserted into the slot (18).

10. The microcomputer interface experimental system according to claim 2, wherein the shape and the size of the inner cavity of the round hole (19) are matched with those of the outer surface of the cylinder (21), and the top of the cylinder (21) is fixedly arranged on the same side of the second slider (16) through the connecting rod (22).