CN113937560A

CN113937560A - Big data storage is overheat protection type locking plug for computer lab

Info

Publication number: CN113937560A
Application number: CN202111394184.0A
Authority: CN
Inventors: 郎大民
Original assignee: Lang Damin
Current assignee: Lang Damin
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-01-14

Abstract

The invention discloses an overheating protection type anti-loose plug for a large data storage machine room, which comprises a shell, wherein two electric connection columns are inserted into the side wall of the shell in a penetrating manner, two electric connection blocks are fixed on the inner wall of the shell, a twisting electric connection mechanism is arranged inside the shell, telescopic grooves are formed in the end parts of the two shells, the inner walls of the two telescopic grooves are connected with clamping blocks through connecting springs, stable connection mechanisms are arranged inside the two clamping blocks, and pulling blocking mechanisms are arranged inside the two electric connection columns. Has the advantages that: according to the invention, by arranging the expansion cavity and the electricity connection bag, after electricity connection, the electrorheological fluid in the expansion cavity is solidified and expands to extrude the electricity connection bag, so that the electricity connection bag is extruded and deformed, and is protruded outwards, the electricity connection bag is tightly attached to the reed in the socket, and the whole electricity connection bag is more comprehensively attached to the surface of the reed due to deformation, so that the whole contact area is increased, and the poor contact phenomenon caused by abrasion of the reed is effectively avoided.

Description

Big data storage is overheat protection type locking plug for computer lab

Technical Field

The invention relates to the technical field of plugs, in particular to an overheating protection type anti-loose plug for a large data storage machine room.

Background

The connector of general electronic product and electrical appliances bolt are called as the plug, and general power receiving equipment accomplishes the transmission of electric power through the connection of plug and socket, and the wide application is in all trades, for example big data storage computer lab.

The existing plug basically only has an electric power switching function, the function is simple and the plug does not have functionality, poor contact is easy to occur after long-term use, the plug is often connected with electricity through long external wiring, the plug is prone to being accidentally pulled to directly separate from a socket, accidental power failure is caused, the accidental power failure cannot be estimated through loss caused, the existing plug does not have protection capacity, when a line breaks down to cause overheating, the plug cannot be timely powered off, and subsequent lines are extremely easy to cause fire.

Disclosure of Invention

The invention aims to solve the problem that a plug is easy to loosen in the prior art, and provides an overheating protection type anti-loose plug for a large data storage machine room.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a big data storage computer lab is with overheat protection type locking plug, includes the shell, the lateral wall of shell runs through to insert and is equipped with two electrical connector posts, the inner wall of shell is fixed with two and connects the electricity piece, the inside of shell is equipped with twists reverse to connect the electricity mechanism, two flexible groove, two have all been seted up to the tip of shell the inner wall in flexible groove all has a clamp splice, two through connecting spring coupling the inside of clamp splice all is equipped with surely connects the mechanism, two connect the inside of electrical connector post all to be equipped with and pull hindering the mechanism.

In the above-mentioned overheat protection type anti-loose plug, the torsion power connection mechanism includes an electromagnet embedded in the side wall of the housing, a torsion bar is fixed on the side wall of the electromagnet, a rotary plate is fixed on the end of the torsion bar, and two symmetrically arranged rotary blocks are fixed on the two ends of the rotary plate.

In the overheat protection type anti-loose plug, the torsion bar is made of memory metal arranged in a torsion mode, the two adapter blocks are used for electrically connecting the two electric connecting posts with the two electric connecting blocks respectively, and the rotary plate is made of insulating materials.

In the overheat protection type anti-loose plug, the stabilizing mechanism comprises an expansion cavity arranged inside the clamping block, two expansion grooves penetrate through the side wall of the expansion cavity, and the inside of each expansion groove is fixed with the corresponding connecting cell.

In the above overheat protection type anti-loose plug, the electrical connection capsule is made of a conductive metal film, electrorheological fluid is filled in the expansion cavity, and mercury is filled in the electrical connection capsule.

In foretell overheat protection type locking plug, pull and hinder the mechanism including offering in the propulsion groove that connects the electric pole lateral wall, the inner wall that impels the groove is connected with the push pedal through reset spring, the both sides wall symmetry that impels the groove is fixed with two inflation areas, the push pedal just is the permanent magnet with impel the sealed sliding connection of inslot wall, it has non-Newtonian fluid to impel the inslot portion packing.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, by arranging the expansion cavity and the electric connection capsule, after electric connection, the electrorheological fluid in the expansion cavity is solidified and expands to extrude the electric connection capsule, so that the electric connection capsule is extruded and deformed, and is protruded outwards and is more tightly attached to the reed in the socket, and the whole body is more comprehensively attached to the surface of the reed due to deformation, so that the whole contact area is increased, and the poor contact phenomenon caused by abrasion of the reed is effectively avoided;

2. according to the plug connector, the non-Newtonian fluid is filled in the pushing groove, after the plug connector is connected with electricity, the pushing plate moves under the action of magnetic force to extrude the non-Newtonian fluid, so that the non-Newtonian fluid extrudes the expansion band, the expansion band protrudes outwards to form a bump, when the plug connector is pulled instantly by the outside, due to the resistance of the non-Newtonian fluid to instant impact, the expansion band cannot be deformed in a concave mode, but forms a direct block to the movement of the electricity connection post, the plug cannot be loosened, an effective anti-loosening effect is achieved, and accidental pulling is effectively overcome;

3. according to the plug, due to the arrangement of the torsion bar, when the internal temperature of the plug is too high due to the power of an electric appliance and a circuit, the torsion bar is twisted and deformed after the internal temperature reaches the abnormal temperature, so that the rotary plate is driven to rotate, the rotary block and the power connection column are separated in a staggered mode, effective power-off protection is achieved, line damage caused by high temperature is avoided, further fire disasters are caused, the power utilization safety is guaranteed, and the expansion band automatically contracts after the high-temperature power failure, so that the plug can be pulled out more conveniently and safely.

Drawings

Fig. 1 is a schematic structural diagram of an overheat protection type anti-loose plug for a large data storage room according to the present invention;

fig. 2 is a schematic structural diagram of an overheat protection type anti-loose plug for a large data storage room according to another state of the present invention.

In the figure: the device comprises a shell 1, a power connection column 2, a power connection block 3, an electromagnet 4, a torsion bar 5, a rotating plate 6, a rotating block 7, a telescopic groove 8, a connecting spring 9, a clamping block 10, an expansion cavity 11, an expansion groove 12, a power connection capsule 13, a propelling groove 14, a return spring 15, a push plate 16 and an expansion belt 17.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-2, an overheat protection type anti-loose plug for big data storage computer lab, including shell 1, the lateral wall of shell 1 is run through to insert and is equipped with two electric connection posts 2, and the inner wall of shell 1 is fixed with two electricity connection blocks 3, and the inside of shell 1 is equipped with twists reverse and connects electric mechanism, and flexible groove 8 has all been seted up to the tip of two shell 1, and the inner wall of two flexible groove 8 all is connected with clamp splice 10 through coupling spring 9, and the inside of two clamp splice 10 all is equipped with steady connection mechanism, and the inside of two electric connection posts 2 all is equipped with pulls hindering the mechanism.

The twisting and electricity connecting mechanism comprises an electromagnet 4 embedded in the side wall of the shell 1, a twisting strip 5 is fixed on the side wall of the electromagnet 4, a rotating plate 6 is fixed at the end part of the twisting strip 5, two symmetrically-arranged switching blocks 7 are fixed at the two ends of the rotating plate 6, the twisting strip 5 is made of memory metal which is twisted, when the abnormal temperature is reached, the rotating plate 6 is driven to rotate, the two switching blocks 7 respectively electrically connect the two electricity connecting columns 2 with the two electricity connecting blocks 3, and the rotating plate 6 is made of insulating materials.

The stabilizing mechanism comprises an expansion cavity 11 arranged inside the clamping block 10, two expansion grooves 12 are formed in the side wall of the expansion cavity 11 in a penetrating mode, and the electric connection capsules 13 are fixed inside the two expansion grooves 12; the electric connection cell 13 is made of a conductive metal film, electrorheological fluid is filled in the expansion cavity 11, mercury is filled in the electric connection cell 13, the electric connection cell 13 can deform and can conduct electricity, the whole electric connection cell can deform and be attached to a contact surface, the condition of poor contact cannot occur in the whole electric connection process, and the contact strength can be enhanced through deformation extrusion of the electrorheological fluid.

Drag and hinder mechanism including offering in the propulsion groove 14 of the 2 lateral walls of electrical connection post, the inner wall that impels groove 14 is connected with push pedal 16 through reset spring 15, the both sides wall symmetry that impels groove 14 is fixed with two inflation areas 17, push pedal 16 with impel 14 inner wall sealing sliding connection in groove and be the permanent magnet, the magnetic force that receives electro-magnet 4 attracts and moves, just automatic motion after the electricity connects, it has non-Newton fluid to impel 14 inside packings in groove, when receiving impact extrusion in the twinkling of an eye, will not sunken flow and shift, produce certain resistance and hindrance to external impact.

According to the invention, when power connection is needed, the power connection post 2 is inserted into the socket, the clamping block 10 is contacted with the power connection reed in the socket so as to complete power connection action, after power connection, the electrorheological fluid in the expansion cavity 11 is electrified and solidified and expands to a certain extent, so that the power connection capsule 13 is extruded and deformed outwards, the clamping force with the socket reed is increased, meanwhile, the socket reed is attached to the self-deformation of the power connection capsule in a larger area, the power connection is more stable, poor contact caused by abrasion is effectively avoided, and the overall power connection stability is improved;

at the same time of power connection, the electromagnet 4 also generates magnetism, so that the push plate 16 is effectively attracted, the push plate 16 can move towards the push plate 16 under the action of magnetic attraction, the non-Newtonian fluid in the pushing groove 14 is further extruded, the non-Newtonian fluid moves and extrudes the expansion band 17, the expansion band 17 deforms outwards under extrusion, a blocking bump is formed, the movement of the push plate 16 is limited by the reset spring 15, the moving speed of the whole is limited, direct high-speed impact on the non-Newtonian fluid is avoided, and the non-Newtonian fluid can be effectively extruded to flow and transfer;

when an external wire of the plug is pulled due to an unexpected situation, the outer shell 1 is subjected to instant pulling force to move rapidly, the process firstly causes the extension of the connecting spring 9, so that the instant stability of the position of the clamping block 10 is ensured, the electric connecting column 2 is enabled to abut against the convex expansion belt 17 with the inner shell of the socket after small displacement, the moving speed is high, the impact is strong, according to the characteristics of non-Newtonian fluid, the non-Newtonian fluid cannot be sunken due to extrusion and then flows and transfers at the instant of impact extrusion, therefore, when the impact is generated, the convex expansion belt 17 effectively blocks the further movement of the electric connecting column 2 under the filling of the non-Newtonian fluid, the plug loosening caused by the unexpected pulling is avoided, the unexpected pulling action is only at an instant but not a continuous process, the unexpected pulling can be prevented, but the non-Newtonian fluid can be sunken and flows and transfers through continuous pulling, thereby ensuring the smooth pulling-out of the plug;

when using too big or breaking down with the circuit at electrical apparatus service power, current in the circuit will increase often, the calorific capacity of plug position will increase, at this moment, it will reach the abnormal state temperature and twist reverse deformation to twist reverse strip 5, then drive and change board 6 and rotate, make to change and connect piece 7 and electric power post 2 dislocation, realize the electric separation of electric power post 2 and electric connection piece 3, make the electric connection circuit of plug interrupt, realize effectual electric protection, and electro-magnet 4 loses magnetism after the outage, no longer attract push pedal 16, push pedal 16 will reset under reset spring 15 effect, make inflation area 17 reset, thereby make the extraction of follow-up plug not receive any hindrance, the follow-up extraction of plug is safer and simple.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a big data storage computer lab is with overheat protection type locking plug, includes shell (1), its characterized in that, the lateral wall of shell (1) is run through to be inserted and is equipped with two and connects electric post (2), the inner wall of shell (1) is fixed with two and connects electric piece (3), the inside of shell (1) is equipped with twists reverse to connect electric mechanism, two flexible groove (8), two have all been seted up to the tip of shell (1) the inner wall of flexible groove (8) all is connected with clamp splice (10), two through connecting spring (9) the inside of clamp splice (10) all is equipped with and surely connects the mechanism, two the inside of connecting electric post (2) all is equipped with pulls and hinders the mechanism.

2. The overheat protection type anti-loose plug for the large data storage room according to claim 1, wherein the twisting power connection mechanism comprises an electromagnet (4) embedded in the side wall of the housing (1), a twisting bar (5) is fixed on the side wall of the electromagnet (4), a rotating plate (6) is fixed at the end of the twisting bar (5), and two symmetrically arranged twisting blocks (7) are fixed at two ends of the rotating plate (6).

3. The overheat protection type anti-loose plug for the large data storage room according to claim 2, wherein the torsion bar (5) is made of memory metal arranged in a torsion mode, the two switching blocks (7) electrically connect the two electric connecting posts (2) with the two electric connecting blocks (3), respectively, and the rotating plate (6) is made of insulating material.

4. The overheat protection type anti-loose plug for the large data storage room according to claim 1, wherein the stabilizing mechanism comprises an expansion cavity (11) arranged inside the clamping block (10), two expansion slots (12) are formed in the side wall of the expansion cavity (11) in a penetrating manner, and an electric connection capsule (13) is fixed inside each of the two expansion slots (12).

5. The overheat protection type anti-loose plug for the large data storage machine room according to claim 4, wherein the electric connection capsule (13) is made of a conductive metal film, the inside of the expansion cavity (11) is filled with electrorheological fluid, and the inside of the electric connection capsule (13) is filled with mercury.

6. The overheat protection type anti-loose plug for the large data storage machine room according to claim 1, wherein the pulling and blocking mechanism comprises a pushing groove (14) formed in the side wall of the power connection pole (2), the inner wall of the pushing groove (14) is connected with a pushing plate (16) through a return spring (15), two expansion belts (17) are symmetrically fixed on the two side walls of the pushing groove (14), the pushing plate (16) is in sealing sliding connection with the inner wall of the pushing groove (14) and is a permanent magnet, and the pushing groove (14) is filled with non-Newtonian fluid.