CN112186423A

CN112186423A - Anti-misplug plug and socket for software engineering equipment

Info

Publication number: CN112186423A
Application number: CN202010966775.XA
Authority: CN
Inventors: 曹聪
Original assignee: Nanjing Laizhu E Commerce Co ltd
Current assignee: Nanjing Laizhu E Commerce Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-01-05

Abstract

The utility model provides a software engineering equipment is with preventing mistake and pulls out plug and socket, relates to software engineering user equipment technical field, a software engineering equipment is with preventing mistake and pulls out plug and socket, including the plug, the inner wall fixedly connected with resistance of plug, the inner wall of plug and the bottom fixedly connected with negative plate that is close to resistance, the middle part fixedly connected with pivot of plug, the inner wall fixedly connected with positive plate at pivot top, the piston groove has been seted up to the inner wall of pivot bottom, the inner wall swing joint in piston groove has the piston piece. This software engineering equipment is with preventing mistake plug and socket of pulling out, cooperation through electromagnet and magnetic conduction piece is used, when plug and socket are pegged graft, the electromagnet is in the on state to magnetorheological suspensions viscosity in the piston groove increases under the magnetic action this moment, leads to the piston piece to remove seriously obstructed, and electromagnet and magnetic conduction piece inter attraction this moment effectively restrict the rotation of driving gear, thereby has reached the effect that prevents the plug mistake and pull out, has improved power equipment's stability.

Description

Anti-misplug plug and socket for software engineering equipment

Technical Field

The invention relates to the technical field of software engineering equipment, in particular to an anti-misplug plug and an anti-misplug socket for software engineering equipment.

Background

Software engineering is a subject for researching and constructing and maintaining effective, practical and high-quality software by using an engineering method, and relates to the aspects of programming languages, databases, software development tools, system platforms, standards, design modes and the like.

At present socket and plug are mostly connected through the mode of pegging graft, and the fastness of this kind of connected mode is relatively poor, and when the plug was touched on carelessly in the use, the plug will break away from with the socket, and the power supply of disconnect equipment causes the working schedule and pauses, greatly reduced work efficiency to sudden outage very probably can lead to equipment to damage.

Therefore, we propose an anti-unplugging plug and socket for software engineering equipment to solve the above problems.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a software engineering equipment is with preventing mistake plug and socket of pulling out, which comprises a plug, the inner wall fixedly connected with resistance of plug, the inner wall of plug and the bottom fixedly connected with negative plate that is close to resistance, the middle part fixedly connected with pivot of plug, the inner wall fixedly connected with positive plate at pivot top, the piston groove has been seted up to the inner wall of pivot bottom, the inner wall swing joint of piston groove has the piston piece, the damping hole has been seted up at the middle part of piston piece, the inner wall fixedly connected with magnetic conduction piece of piston piece, the outside swing joint of pivot has the driving gear, the inner wall fixedly connected with electric dielectric plate of driving gear, the inner wall fixedly connected with of driving gear and the symmetrical electromagnet of electric dielectric plate, the bottom of plug is pegged graft there is the socket.

The invention has the following beneficial effects:

1. this software engineering equipment is with preventing mistake plug and socket of pulling out, cooperation through electromagnet and magnetic conduction piece is used, when plug and socket are pegged graft, the electromagnet is in the on state to magnetorheological suspensions viscosity in the piston groove increases under the magnetic action this moment, leads to the piston piece to remove seriously obstructed, and electromagnet and magnetic conduction piece inter attraction this moment effectively restrict the rotation of driving gear, thereby has reached the effect that prevents the plug mistake and pull out, has improved power equipment's stability.

2. This software engineering equipment is with preventing mistake and pulls out plug and socket, cooperation through dielectric plate and resistance is used, before plug and socket are pegged graft, the relative area of positive plate and negative plate is great, circuit voltage is greater than the biggest access voltage of resistance, the electromagnet is in the outage state this moment, after plug and socket are pegged graft, the relative area of positive plate and negative plate is reduced to the minimum to the dielectric plate, circuit voltage is less than the biggest access voltage of resistance at this moment, so resistance is in the access state, thereby the effect that the effective control electromagnet opened and close has been reached, the sensitivity of equipment has been improved.

Furthermore, the plug is made of hard high-strength materials and does not have conductivity and magnetic conductivity, the plug plays a role in fixing all parts, the resistor is a piezoresistor, the maximum path voltage of the resistor is larger than the minimum circuit voltage of the negative plate, and the resistor plays a role in controlling the connection state of the electromagnet circuit.

Further, the central angle that the shape of negative plate is arc and negative plate is the same with the central angle of positive plate, and negative plate and positive plate play the effect of control circuit voltage size together, the shape of the material of pivot for stereoplasm high strength material and pivot is cylindric, and the pivot plays the driving gear pivoted effect of being convenient for.

Further, the shape of piston groove is the inside swing joint of arc groove and piston groove has magnetorheological suspensions, and the piston groove plays the effect of storing magnetorheological suspensions and being convenient for the piston block to remove, the material of piston block is stereoplasm high strength material and piston block does not have magnetic conductivity and electric conductivity, and the piston block plays the effect of fixed each part.

Further, the material of magnetic conduction piece is stereoplasm high strength material and the size of magnetic conduction piece is less than the size of piston piece, and the magnetic conduction piece plays the effect of magnetism connection, the material of driving tooth is stereoplasm high strength material and the driving tooth is incomplete gear, and the driving tooth plays driven effect.

Further, the electromagnet is electrically connected with the resistor, the size of the electromagnet is smaller than that of the transmission gear, the electromagnet plays a role in magnetic connection, the tooth socket is saw-toothed, the depth of the tooth socket is smaller than the length of teeth outside the transmission gear, and the tooth socket plays a role in transmission.

Drawings

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

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is an enlarged partial view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic diagram of the piston rod leftward movement structure of the present invention;

FIG. 5 is an enlarged partial view of the portion C shown in FIG. 4 according to the present invention.

In the figure: 1. a plug; 2. a resistance; 3. a negative plate; 4. a rotating shaft; 5. a positive plate; 6. a piston groove; 7. a piston block; 8. a damping hole; 9. a magnetic conduction block; 10. a transmission gear; 11. a dielectric plate; 12. an electromagnet; 13. a socket; 14. a tooth socket.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a plug and socket for preventing wrong plug-out of software engineering equipment, including plug 1, the material of plug 1 is hard high strength material and plug 1 does not have conductivity and magnetic conductivity, plug 1 plays the effect of fixed each part, resistance 2 is piezo-resistor and resistance 2's maximum path voltage is greater than the minimum circuit voltage through negative plate 3, resistance 2 plays the effect of control electromagnet 12 circuit intercommunication situation, the inner wall fixedly connected with resistance 2 of plug 1, the inner wall of plug 1 and the bottom fixedly connected with negative plate 3 that is close to resistance 2, the shape of negative plate 3 is arc and the central angle of negative plate 3 is the same with the central angle of positive plate 5, negative plate 3 and positive plate 5 play the effect of control circuit voltage size together.

The material of the rotating shaft 4 is a hard high-strength material, the rotating shaft 4 is cylindrical, the rotating shaft 4 plays a role in facilitating rotation of the transmission gear 10, the rotating shaft 4 is fixedly connected to the middle of the plug 1, the inner wall of the top of the rotating shaft 4 is fixedly connected with the positive plate 5, the inner wall of the bottom of the rotating shaft 4 is provided with the piston groove 6, the piston groove 6 is an arc-shaped groove, the interior of the piston groove 6 is movably connected with magnetorheological fluid, the piston groove 6 plays a role in storing the magnetorheological fluid and facilitating movement of the piston block 7, the piston block 7 is made of the hard high-strength material, the piston block 7 does not have magnetic conductivity and electric conductivity, the piston block 7 plays a role in fixing each component, the inner wall of the piston groove 6 is movably connected with the piston block 7, the middle of the piston block 7 is provided with the damping hole 8, the inner wall of the piston block 7 is fixedly connected with the magnetic conduction block 9, the magnetic conduction, the magnetic conduction block 9 plays a role in magnetic connection.

The material of driving tooth 10 is hard high strength material and driving tooth 10 is incomplete gear, driving tooth 10 plays driven effect, the outside swing joint of pivot 4 has driving tooth 10, the inner wall fixedly connected with dielectric plate 11 of driving tooth 10, the inner wall fixedly connected with of driving tooth 10 has electromagnet 12 symmetrical with dielectric plate 11, electromagnet 12 and resistance 2 electric connection and electromagnet 12's size are less than the size of driving tooth 10, electromagnet 12 plays the effect of magnetic coupling, the shape of tooth's socket 14 is the cockscomb structure and the degree of depth of tooth's socket 14 is less than the length of the outside tooth of driving tooth 10, tooth's socket 14 plays driven effect, the bottom of plug 1 is pegged graft there is socket 13, the tooth's socket 14 with the inboard meshing of driving tooth 10 is seted up to the inner wall of socket 13.

The working principle is as follows: when the plug 1 is not completely inserted into the socket 13, the relative area of the positive plate 5 and the negative plate 3 is in the maximum state, the circuit voltage passing through the negative plate 3 is greater than the maximum access voltage of the resistor 2, the resistor 2 is in the open circuit state, the electromagnet 12 is in the power-off state, the magnetorheological fluid in the piston groove 6 is low in viscosity, and the piston block 7 is in a freely movable state, so that the plug 1 can be conveniently inserted into the socket 13;

when the plug 1 is completely inserted into the socket 13, the dielectric plate 11 on the inner wall of the transmission gear 10 reduces the relative area of the positive plate 5 and the negative plate 3 to the minimum, at this time, the circuit voltage passing through the negative plate 3 is smaller than the maximum path voltage of the resistor 2, so the resistor 2 is in the path state, the electromagnet 12 is in the power-on state, magnetism is generated, the viscosity of magnetorheological fluid in the piston block 7 is increased, the movement of the piston block 7 is limited, meanwhile, the electromagnet 12 and the magnetic conduction block 9 are magnetically attracted, the rotation of the transmission gear 10 is limited, the effect of preventing the plug 1 from being pulled out by mistake is achieved, and the stability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a software engineering equipment is with preventing mistake plug and socket of pulling out, includes plug (1), its characterized in that: the inner wall of the plug (1) is fixedly connected with a resistor (2), the inner wall of the plug (1) is fixedly connected with a negative plate (3) close to the bottom of the resistor (2), the middle of the plug (1) is fixedly connected with a rotating shaft (4), the inner wall of the top of the rotating shaft (4) is fixedly connected with a positive plate (5), the inner wall of the bottom of the rotating shaft (4) is provided with a piston groove (6), the inner wall of the piston groove (6) is movably connected with a piston block (7), the middle of the piston block (7) is provided with a damping hole (8), the inner wall of the piston block (7) is fixedly connected with a magnetic conduction block (9), the outer side of the rotating shaft (4) is movably connected with a transmission tooth (10), the inner wall of the transmission tooth (10) is fixedly connected with a dielectric plate (11), the inner wall of the transmission tooth (10) is fixedly connected with an, the inner wall of the socket (13) is provided with a tooth groove (14) meshed with the inner side of the transmission gear (10).

2. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the plug (1) is made of hard high-strength materials, and the plug (1) does not have conductivity and magnetic conductivity.

3. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the resistor (2) is a voltage dependent resistor and the maximum path voltage of the resistor (2) is greater than the minimum circuit voltage across the negative plate (3).

4. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the negative plate (3) is arc-shaped, and the central angle of the negative plate (3) is the same as that of the positive plate (5).

5. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the rotating shaft (4) is made of hard high-strength material and the rotating shaft (4) is cylindrical.

6. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the shape of piston groove (6) is the arc wall and the inside swing joint of piston groove (6) has magnetorheological suspensions, the material of piston piece (7) is stereoplasm high strength material and piston piece (7) do not have magnetic conductivity and electric conductivity.

7. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the material of magnetic conduction piece (9) is stereoplasm high strength material and the size of magnetic conduction piece (9) is less than the size of piston piece (7), the material of driving tooth (10) is stereoplasm high strength material and driving tooth (10) are incomplete gear.

8. The anti-pulling plug and socket for the software engineering equipment according to claim 1, wherein: the electromagnet (12) is electrically connected with the resistor (2), the size of the electromagnet (12) is smaller than that of the transmission gear (10), the tooth socket (14) is saw-toothed, and the depth of the tooth socket (14) is smaller than the length of the tooth outside the transmission gear (10).