CN213716287U

CN213716287U - Special intelligent experimental box for electronic technology

Info

Publication number: CN213716287U
Application number: CN202022791114.6U
Authority: CN
Inventors: 王正
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-16
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a special intelligent experimental box of electron technique relates to an electron technique professional equipment technical field, including the box, its characterized in that: the improved safety box is characterized in that a protective box is fixedly connected to one side of the box body, a motor is fixedly mounted inside the protective box, a rotating shaft is arranged inside the box body, a gear and a disc are arranged on the rotating shaft, a through hole is formed in the disc, a cavity is formed in the box body, a fixing shaft is fixedly connected to the inside of the cavity, a second spring is arranged on the fixing shaft, a movable block is arranged inside the cavity, an inserting rod is fixedly connected to one side of the movable block, and a connecting rod is fixedly connected to the other side of the movable block. The utility model discloses in, use through the cooperation of fixed plate, recess and sealed pad, can increase the leakproofness of fixed plate and box junction, increase waterproof function, through setting up pull rod and universal wheel, be convenient for remove the box.

Description

Special intelligent experimental box for electronic technology

Technical Field

The utility model relates to an electron technique professional equipment technical field specifically is a special intelligent experimental box of electron technique.

Background

The electronic technology is a science for designing and manufacturing a circuit with a certain specific function by using electronic components according to the principle of electronics so as to solve the practical problems, and comprises two major branches of an information electronic technology and a power electronic technology, wherein the information electronic technology comprises an analog electronic technology and a digital electronic technology, the electronic technology is a technology for processing electronic signals, and the processing mode mainly comprises the following steps: signal generation, amplification, filtering and conversion, in the use process of electronic technology, an intelligent experiment box is often needed to carry out various experimental operations.

Most of experimental equipment in the existing experimental box is placed in the box body for use, so that the heat dissipation effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special intelligent experimental box of electron technique to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a special intelligent experimental box of electron technique, includes the box, its characterized in that: one side of the box body is fixedly connected with a protective box, a motor is fixedly arranged in the protective box, a rotating shaft is arranged in the box body, a gear and a disc are arranged on the rotating shaft, a through hole is formed in the disc, a cavity is formed in the box body, a fixed shaft is fixedly connected in the cavity, a second spring is arranged on the fixed shaft, a movable block is arranged in the cavity, an inserted rod is fixedly connected to one side of the movable block, a connecting rod is fixedly connected to the other side of the movable block, a stop block is fixedly connected to one end, away from the movable block, of the connecting rod, a fixed block is fixedly connected in the box body, sliding grooves are symmetrically formed in the inner walls of two sides of the box body, a first spring is arranged in the box body, an experimental equipment main body is fixedly connected to the top of the first spring, and one side fixed mounting of experimental facilities main part has the fan, the bilateral symmetry fixedly connected with guide block of experimental facilities main part, the top fixedly connected with fixed plate of experimental facilities main part, the bottom fixedly connected with of fixed plate is sealed fills up, the top of box is provided with the recess, be provided with the case lid on the box, fixedly connected with second magnetic sheet on the case lid, the first magnetic sheet of front side fixedly connected with of box, and the rear side fixedly connected with pull rod of box, one side fixed mounting of box has the controller, and the bottom fixed mounting of box has the universal wheel.

As a further aspect of the present invention: the one end of pivot is passed through the bearing with the inner wall of box and is connected, and the other end of pivot runs through in box and guard box and rotate with the output of motor and be connected, the pivot runs through in fixed block, gear and disc, the fixed block passes through clearance fit with the pivot and is connected, the gear passes through interference fit with the pivot and is connected, the disc passes through interference fit with the pivot and is connected, wheel and rack are connected through the meshing, the fixed axle runs through in the movable block, the movable block passes through clearance fit with the fixed axle and is connected, the second spring housing is established at the surface of fixed axle, the movable block passes through second spring coupling with the cavity, the one end that the movable block was kept away from to the inserted bar runs through in the cavity and the inside that is in the through-hole, the one end that the movable block was kept away from to the connecting rod.

As a further aspect of the present invention: the inner wall of experimental facilities main part and box passes through first spring coupling, and experimental facilities main part and box looks adaptation, spout and guide block looks adaptation, fixed plate and recess looks adaptation.

As a further aspect of the present invention: the box body is connected with the box cover through a hinge, the box body is matched with the box cover, and the first magnetic sheet and the second magnetic sheet are different in magnetism.

As a further aspect of the present invention: the universal wheel is provided with the brake block, and the universal wheel is provided with four, four the universal wheel is in four angles departments of bottom half respectively.

As a further aspect of the present invention: the inside fixed mounting of box has the savings power, the fan passes through wire electric connection with the savings power, the motor passes through wire electric connection with the controller, the controller is external to have the power, and the controller passes through wire electric connection with the power.

Compared with the prior art, the beneficial effects of the utility model are that: through the motor, a controller, the experimental facilities main part, the fixed block, the apparatus further comprises a rotating shaft, the gear, the rack, the inserted bar, the fixed axle, the dog, the second spring, the connecting rod, the movable block, the cavity, the cooperation of disc and through-hole is used, can pass through the lift of electric control experimental facilities main part in the box, be favorable to the experimental facilities main part to dispel the heat, conveniently carry out the experiment operation simultaneously, experimental facilities main part and box integration, convenience and practicability, it is more intelligent, different crowds' demand has been satisfied, through the fixed plate, the cooperation of recess and sealed pad is used, can increase the leakproofness of fixed plate and box junction, increase waterproof function, through setting up pull rod and universal wheel, be convenient for remove the box.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent experimental box special for electronic technology.

Fig. 2 is a schematic structural diagram of a side sectional view of a box in an intelligent experimental box special for electronic technology.

Fig. 3 is a schematic structural diagram of a top sectional view of a box body in an intelligent experimental box special for electronic technology.

Fig. 4 is a schematic structural diagram of a magnification in an intelligent experiment box special for electronic technology.

The labels in the figure are: 1. a universal wheel; 2. a box body; 3. a first magnetic sheet; 4. a fixing plate; 5. a box cover; 6. a second magnetic sheet; 7. a pull rod; 8. a protective box; 9. a controller; 10. a test device body; 11. a first spring; 12. a rotating shaft; 13. a fixed block; 14. a gear; 15. inserting a rod; 16. a fixed shaft; 17. a stopper; 18. a connecting rod; 19. a second spring; 20. a cavity; 21. a movable block; 22. a disc; 23. a through hole; 24. a chute; 25. a guide block; 26. a fan; 27. a motor; 28. a rack; 29. a gasket; 30. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an intelligent experiment box dedicated for electronic technology comprises a box body 2, a protective box 8 is fixedly connected to one side of the box body 2, a motor 27 is fixedly installed inside the protective box 8, a rotating shaft 12 is arranged inside the box body 2, a gear 14 and a disc 22 are arranged on the rotating shaft 12, a through hole 23 is formed on the disc 22, a cavity 20 is arranged on the box body 2, a fixed shaft 16 is fixedly connected to the inside of the cavity 20, a second spring 19 is arranged on the fixed shaft 16, a movable block 21 is arranged inside the cavity 20, an inserting rod 15 is fixedly connected to one side of the movable block 21, a connecting rod 18 is fixedly connected to the other side of the movable block 21, a stopper 17 is fixedly connected to one end of the connecting rod 18 far away from the movable block 21, a fixed block 13 is fixedly connected to the inside of the box body 2, sliding grooves 24 are, top fixedly connected with experimental facilities main part 10 of first spring 11, be provided with rack 28 on the experimental facilities main part 10, and one side fixed mounting of experimental facilities main part 10 has fan 26, the bilateral symmetry fixedly connected with guide block 25 of experimental facilities main part 10, the top fixedly connected with fixed plate 4 of experimental facilities main part 10, the sealed pad 29 of bottom fixedly connected with of fixed plate 4, the top of box 2 is provided with recess 30, be provided with case lid 5 on the box 2, fixedly connected with second magnetic sheet 6 on the case lid 5, the first magnetic sheet 3 of front side fixedly connected with of box 2, and the rear side fixedly connected with pull rod 7 of box 2, one side fixed mounting of box 2 has controller 9, and the bottom fixed mounting of box 2 has universal wheel 1.

Referring to fig. 2, 3 and 4, one end of the rotating shaft 12 is connected to the inner wall of the box 2 through a bearing, the other end of the rotating shaft 12 penetrates through the box 2 and the protection box 8 and is rotatably connected to the output end of the motor 27, the rotating shaft 12 penetrates through the fixed block 13, the gear 14 and the disc 22, the fixed block 13 is connected to the rotating shaft 12 through clearance fit, the gear 14 is connected to the rotating shaft 12 through interference fit, the disc 22 is connected to the rotating shaft 12 through interference fit, the gear 14 is connected to the rack 28 through meshing, the fixed shaft 16 penetrates through the movable block 21, the movable block 21 is connected to the fixed shaft 16 through clearance fit, the second spring 19 is sleeved on the outer surface of the fixed shaft 16, the movable block 21 is connected to the cavity 20 through the second spring 19, one end of the insert rod 15, which is far away from the movable block 21, penetrates through the cavity 20 and is located inside the through hole 23, dog 17 is in the outside of box 2, through motor 27, experimental facilities main part 10, fixed block 13, pivot 12, gear 14, rack 28, inserted bar 15, fixed axle 16, dog 17, second spring 19, connecting rod 18, movable block 21, cavity 20, disc 22 and through-hole 23's cooperation is used, can be through the lift of electric control experimental facilities main part 10 in box 2, be favorable to experimental facilities main part 10 to dispel the heat, conveniently carry out the experiment operation simultaneously, experimental facilities main part 10 and box 2 integration, convenience and practicality, it is more intelligent, different crowds' demand has been satisfied.

Referring to fig. 1, 2, 3 and 4, the inner walls of the experiment device main body 10 and the box body 2 are connected through the first spring 11, the experiment device main body 10 is adapted to the box body 2, the sliding groove 24 is adapted to the guide block 25, the fixing plate 4 is adapted to the groove 30, and by arranging the fixing plate 4, the groove 30 and the sealing gasket 29, the sealing performance of the joint of the fixing plate 4 and the box body 2 can be improved, and the waterproof function is improved.

Referring to fig. 1, the box body 2 is connected to the box cover 5 by a hinge, the box body 2 is adapted to the box cover 5, the first magnetic sheet 3 and the second magnetic sheet 6 have different magnetism, and the box body 2 and the box cover 5 are conveniently fixed by the first magnetic sheet 3 and the second magnetic sheet 6.

Referring to fig. 1, the universal wheels 1 are provided with brake pads, and the universal wheels 1 are provided with four universal wheels 1, the four universal wheels 1 are respectively located at four corners of the bottom of the box body 2, and the box body 2 is convenient to move by the arrangement of the universal wheels 1.

Referring to fig. 1 and 3, a storage power supply is fixedly mounted inside the box body 2, the fan 26 is electrically connected with the storage power supply through a wire, the motor 27 is electrically connected with the controller 9 through a wire, the controller 9 is externally connected with a power supply, the controller 9 is electrically connected with the power supply through a wire, the fan 26 is arranged to help to dissipate heat of the experimental device main body 10, and the motor 27 and the controller 9 are arranged to provide driving force for rotation of the gear 14.

The utility model discloses a theory of operation is: in the using process, firstly, the stopper 17 is pulled in the direction away from the box body 2, the stopper 17 drives the movable block 21 to compress the second spring 19 through the connecting rod 18, and further drives the insertion rod 15 to leave the inside of the through hole 23, then the motor 27 is started through the controller 9, the motor 27 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the gear 14 and the disc 22 to rotate, the gear 14 drives the experimental equipment main body 10 to move in the vertical direction through the rack 28, and further the experimental equipment main body 10 can be lifted out of the box body 2, the fan 26 is started to facilitate the rapid heat dissipation of the experimental equipment main body 10, then the force applied to the stopper 17 is removed, the second spring 19 is reset, the insertion rod 15 is pushed to be inserted into the through hole 23 on the disc 22, therefore, the experimental equipment main body 10 can be fixed outside the box body 2, the experiment is convenient to operate, after the use is finished, the stopper 17, the experimental device body 10 is received inside the case 2, so that the packing 29 on the fixing plate 4 is caught inside the groove 30, therefore, the sealing performance of the joint of the fixed plate 4 and the box body 2 can be increased, the waterproof function is increased, the first spring 11 can play a certain buffering role, damage caused by overlarge movement range of the experimental equipment main body 10 is avoided, the sliding groove 24 and the guide block 25 can guide and position the experimental equipment main body 10 when moving in the vertical direction, the moving stability of the experimental equipment main body is ensured, after the storage is finished, the box cover 5 is covered on the box body 2, the box cover 5 and the box body 2 are fixed by the magnetic attraction between the second magnetic sheet 6 and the first magnetic sheet 3, then the box body 2 is pulled by the pull rod 7, the experimental equipment main body 10 is integrated with the box body 2, meanwhile, the lifting of the experimental equipment main body 10 is electrically controlled, so that the device is convenient, practical and more intelligent, and meets the requirements of different people.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a special intelligent experimental box of electron technique, includes box (2), its characterized in that: the protective box is characterized in that a protective box (8) is fixedly connected to one side of the box body (2), a motor (27) is fixedly mounted inside the protective box (8), a rotating shaft (12) is arranged inside the box body (2), a gear (14) and a disc (22) are arranged on the rotating shaft (12), a through hole (23) is formed in the disc (22), a cavity (20) is arranged on the box body (2), a fixing shaft (16) is fixedly connected to the inside of the cavity (20), a second spring (19) is arranged on the fixing shaft (16), a movable block (21) is arranged inside the cavity (20), an inserting rod (15) is fixedly connected to one side of the movable block (21), a connecting rod (18) is fixedly connected to the other side of the movable block (21), and a stop block (17) is fixedly connected to one end, far away from the movable block (21), of the connecting, the inner part of the box body (2) is fixedly connected with a fixed block (13), sliding grooves (24) are symmetrically formed in the inner walls of the two sides of the box body (2), a first spring (11) is arranged in the box body (2), an experimental equipment main body (10) is fixedly connected to the top of the first spring (11), a rack (28) is arranged on the experimental equipment main body (10), a fan (26) is fixedly mounted on one side of the experimental equipment main body (10), guide blocks (25) are fixedly connected to the two sides of the experimental equipment main body (10) in a symmetrical mode, a fixed plate (4) is fixedly connected to the top of the experimental equipment main body (10), a sealing gasket (29) is fixedly connected to the bottom of the fixed plate (4), a groove (30) is formed in the top of the box body (2), a box cover (5) is arranged on the box body (2), and a second magnetic sheet (, the front side fixedly connected with first magnetic sheet (3) of box (2), and the rear side fixedly connected with pull rod (7) of box (2), one side fixed mounting of box (2) has controller (9), and the bottom fixed mounting of box (2) has universal wheel (1).

2. The intelligent experimental box special for electronic technology of claim 1, wherein: the one end of pivot (12) passes through the bearing with the inner wall of box (2) and is connected, and the other end of pivot (12) runs through in box (2) and guard box (8) and is connected with the output rotation of motor (27), pivot (12) run through in fixed block (13), gear (14) and disc (22), fixed block (13) are connected through clearance fit with pivot (12), gear (14) are connected through interference fit with pivot (12), disc (22) are connected through interference fit with pivot (12), gear (14) are connected through the meshing with rack (28), fixed axle (16) run through in movable block (21), movable block (21) are connected through clearance fit with fixed axle (16), second spring (19) cover is established at the surface of fixed axle (16), movable block (21) are connected through second spring (19) with cavity (20), one end, far away from the movable block (21), of the inserted rod (15) penetrates through the cavity (20) and is located inside the through hole (23), one end, far away from the movable block (21), of the connecting rod (18) penetrates through the outer portion of the box body (2), and the stop block (17) is located on the outer portion of the box body (2).

3. The intelligent experimental box special for electronic technology of claim 1, wherein: the inner wall of experimental facilities main part (10) and box (2) is connected through first spring (11), and experimental facilities main part (10) and box (2) looks adaptation, spout (24) and guide block (25) looks adaptation, fixed plate (4) and recess (30) looks adaptation.

4. The intelligent experimental box special for electronic technology of claim 1, wherein: the box body (2) is connected with the box cover (5) through hinges, the box body (2) is matched with the box cover (5), and the first magnetic sheet (3) and the second magnetic sheet (6) are different in magnetism.

5. The intelligent experimental box special for electronic technology of claim 1, wherein: the universal wheel (1) is provided with a brake pad, and the universal wheel (1) is provided with four, four the universal wheel (1) is in four angle departments of box (2) bottom respectively.

6. The intelligent experimental box special for electronic technology of claim 1, wherein: the inside fixed mounting of box (2) has the savings power, fan (26) pass through wire electric connection with the savings power, motor (27) pass through wire electric connection with controller (9), controller (9) are external to have the power, and controller (9) pass through wire electric connection with the power.