CN111564726B

CN111564726B - Special plug-in equipment for preventing sudden pulling and power failure for computer

Info

Publication number: CN111564726B
Application number: CN202010430756.5A
Authority: CN
Inventors: 沈德磊
Original assignee: Shenzhen Panding Technology Co ltd
Current assignee: SHENZHEN PANDING TECHNOLOGY Co.,Ltd.
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-09-14
Anticipated expiration: 2040-05-20
Also published as: CN111564726A

Abstract

The invention discloses a plug-in device special for a computer and capable of preventing sudden pulling and power failure, which comprises a plug board, wherein a conductive rod is arranged on the right side of the plug board in an inserting mode, a plug is fixedly connected to the right side of the conductive rod, a conducting wire is fixedly connected to the right side of the plug, a protective cover is fixedly connected to the surface of the plug, a buffer spring is fixedly connected to one side, close to the plug, of the protective cover, a bearing toothed rod is rotatably connected to the left side of the connecting rod, a linkage toothed rod is connected to the surface of an inner wheel of the bearing wheel in a meshed mode, clamping blocks are fixedly connected to one side, far away from the bearing wheel, of the linkage toothed rod, a supporting rod is arranged between the two clamping blocks, and a triangular rod is rotatably connected to the left side of the supporting rod. This computer special use prevents to be pulled suddenly and to be used by the grafting equipment of outage, through the connecting rod with accept the cooperation of ratch to reach and prevented that the wire from being pulled suddenly and lead to the computer to shut down in the twinkling of an eye and lose the effect of work content.

Description

Special plug-in equipment for preventing sudden pulling and power failure for computer

Technical Field

The invention relates to the technical field of computers, in particular to a plug-in device special for a computer and capable of preventing power failure caused by sudden pulling.

Background

The computer is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, can run according to a program, automatically processes mass data at high speed, consists of a hardware system and a software system, is called a bare computer without any software, and is used as a control system of various industrial and consumer equipment, including simple special-purpose equipment, industrial equipment, general-purpose equipment and the like.

When the computer works, if the power cord is accidentally pulled off by the wire, the computer can be immediately shut down, so that the working content of the internal software of the computer is not stored in time and is lost, and the influence is serious.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the plugging device special for the computer and capable of preventing the computer from being suddenly pulled to cut off the power supply, has the advantages of preventing the computer from being instantly shut down and losing the working content due to the fact that the wire is suddenly pulled and the like, and solves the problem that the computer is instantly shut down and loses the working content due to the fact that the wire is suddenly pulled.

(II) technical scheme

In order to achieve the purpose of preventing the computer from being instantly shut down and losing the work content due to the fact that the conducting wire is suddenly pulled, the invention provides the following technical scheme: a plug-in device special for a computer and capable of preventing power failure caused by sudden pulling comprises a plug board, wherein a conductive rod is inserted and arranged on the right side of the plug board, the right side of the conducting rod is fixedly connected with a plug, the right side of the plug is fixedly connected with a conducting wire, the surface of the plug is fixedly connected with a protective cover, one side of the protective cover close to the plug is fixedly connected with a buffer spring, an extrusion rod is arranged between the two buffer springs, one side of the extrusion rod, which is far away from the protective cover, is rotatably connected with a connecting rod, the left side of the connecting rod is rotatably connected with a bearing toothed bar, the side surface of the bearing toothed bar is engaged and connected with a bearing wheel, the surface of the inner wheel of the bearing wheel is engaged and connected with a linkage toothed bar, one side of the linkage toothed bar, which is far away from the bearing wheel, is fixedly connected with clamping blocks, a supporting rod is arranged between the two clamping blocks, and the left side of the supporting rod is rotatably connected with a triangular rod.

Preferably, a push rod is inserted and arranged on the right side of the inserting plate and on one side of the conducting rod far away from the center.

Preferably, a clamping rod is slidably connected to one side of the push rod, which is close to the conductive rod.

Preferably, the side surface of the conducting rod is provided with a clamping groove, and when the plug extrudes the insertion plate, the clamping rod extends into the clamping groove formed in the side surface of the conducting rod to prevent the conducting rod and the insertion plate from moving relatively.

Preferably, the two connecting rods of the triangular rod push rod are rotatably connected and are fixed in a triangular shape through springs, so that the triangular rod can only deflect and contract in one direction.

Preferably, the inside of accepting the ratch is provided with extension spring, avoids accepting the ratch and is dead with the plug card when being pulled.

Preferably, a protrusion is arranged on one side of the push rod close to the conducting rod.

Preferably, the left side of the push rod is provided with a pressing spring.

(III) advantageous effects

Compared with the prior art, the invention provides the plug-in equipment which is specially used for the computer and prevents power failure caused by sudden pulling, and the plug-in equipment has the following beneficial effects:

1. this computer special use prevents to be dragged suddenly and is dragged grafting equipment of outage, uses through the connecting rod and the cooperation of accepting the ratch, and in the computer use, the plug of its power cord can be pegged graft on the picture peg, and the bracing piece drives the triangle pole and crosses fixture block left side inclined plane, is blockked by the fixture block.

When the wire is pulled due to an accident, the plug is pulled at the same time, the triangular rod can be clamped by the clamping block, and the plug cannot be separated from the plug board.

And when normally pulling out the picture peg with the plug, the hand can be to pressing down the safety cover, extrude buffer spring, lead to the extrusion pole to the connecting rod and accept to compress between the ratch, because the connecting rod rotates with the plug inner wall to be connected, and accept the inside extension spring that is equipped with of ratch, so accept the ratch and be pulled right, take place the meshing transmission with accepting the wheel, lead to the interlock ratch to be driven to the direction of keeping away from the fixture block, the triangle pole loses the blockking of fixture block, make the plug pull out from the picture peg smoothly, the effectual condition of pulling when the wire is dragged that has distinguished, the phenomenon of outage suddenly can not appear in the computer, thereby reached and prevented that the wire from being pulled suddenly and lead to the computer shut down the effect of losing the work content in the twinkling of an eye.

2. The plugging device for preventing sudden pulling and power failure is specially used for the computer, and is used by matching the push rod with the clamping rod, when a wire is pulled, if the direction in which the wire is pulled is not perpendicular to the plug board, the plug can pull one side of the plug to extrude the plug board under the action of the oblique force, and the other side of the plug has the tendency of being separated from the plug board, so that the conductive rod and the plug board can generate interaction force and generate relative displacement, therefore, the push rod is arranged, when the plug extrudes the plug board, the push rod can be firstly extruded to enable the push rod to move towards the inner part of the plug board, the clamping rod is extruded through the arc-shaped bulge arranged on the side surface, the clamping rod is enabled to go deep into the clamping groove arranged on the side surface of the conductive rod, the conductive rod and the plug board are prevented from moving relatively, the plug board or the conductive rod is damaged, and the conductive rod and the plug board are prevented from moving relatively when the wire is pulled, damaging the effect of the conductive rod or the insert plate.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a structural boot of the present invention;

FIG. 3 is a schematic view of the connection between the push rod and the clamp rod according to the present invention;

FIG. 4 is a schematic view of a mechanism for connecting the fixture block to the structure of the present invention;

FIG. 5 is a schematic view of the mechanism for connecting the structure of the present invention and the adapting wheel.

In the figure: 1. the plug board comprises a plug board body, 2, a plug, 3, a conductive rod, 4, a protective cover, 5, an extrusion rod, 6, a buffer spring, 7, a connecting rod, 8, a bearing toothed rod, 9, a lead, 10, a supporting rod, 11, a triangular rod, 12, a clamping block, 13, a linkage toothed rod, 14, a bearing wheel, 15, a push rod, 16 and a clamping rod.

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.

Referring to fig. 1-5, a plugging device for preventing sudden power failure due to pulling for a computer, includes a plug board 1, the plug 1 is made of rigid plastic, which can effectively prevent the device from being corroded, greatly prolongs the service life of the device, reduces the production cost, and plays an indispensable role for enterprises, a conductive rod 3 is inserted into the right side of the plug board 1, a slot is formed in the side surface of the conductive rod 3, when the plug 2 extrudes the plug board 1, a clamping rod 16 extends into the slot formed in the side surface of the conductive rod 3 to prevent the conductive rod 3 and the plug board 1 from moving relatively, the plug 2 is fixedly connected to the right side of the conductive rod 3, a lead 9 is fixedly connected to the right side of the plug 2, a protective cover 4 is fixedly connected to the surface of the plug 2, a buffer spring 6 is fixedly connected to one side of the protective cover 4 close to the plug 2, and an extrusion rod 5 is arranged between the two buffer springs 6, the side of the extrusion rod 5 far away from the protective cover 4 is rotatably connected with a connecting rod 7. The left side of the connecting rod 7 is rotatably connected with a bearing toothed bar 8, an extension spring is arranged inside the bearing toothed bar 8, the bearing toothed bar 8 is prevented from being locked with the plug 2 when being pulled, the side surface of the bearing toothed bar 8 is connected with a bearing wheel 14 in a meshing manner, the inner wheel surface of the bearing wheel 14 is connected with a linkage toothed bar 13 in a meshing manner, one side of the linkage toothed bar 13 away from the bearing wheel 14 is fixedly connected with a clamping block 12, a supporting rod 10 is arranged between the two clamping blocks 12, the left side of the supporting rod 10 is rotatably connected with a triangular rod 11, two connecting rods of the push rod of the triangular rod 11 are rotatably connected, the interior of the linkage toothed bar is fixed into a triangular shape through the spring, the triangular rod 11 can only deflect and contract in a single direction, a push rod 15 is arranged on the right side of the plugboard 1 and on one side of the conducting rod 3 away from the center in an alternating manner, the material of the push rod 15 is light plastic, the corrosion of equipment can be effectively prevented, the service life of the equipment is greatly prolonged, and the production cost is reduced, have indispensable effect to the enterprise, the one side that is close to conducting rod 3 of push rod 15 is provided with the arch, and the left side of push rod 15 is provided with extrusion spring, and one side sliding connection that push rod 15 is close to conducting rod 3 has card pole 16.

In the use process of the computer, a plug 2 of a power line of the computer can be inserted into the plugboard 1, and the supporting rod 10 drives the triangular rod 11 to cross the left inclined plane of the clamping block 12 and be blocked by the clamping block 12.

When the lead 9 is pulled due to accident, the plug 2 is simultaneously pulled, the triangular rod 11 can be clamped by the clamping block 12, and the plug 2 can not be separated from the plug board 1.

When the plug 2 is normally pulled out of the plugboard 1, the hand can press the protective cover 4, the buffer spring 6 is squeezed, the squeezing rod 5 is caused to compress the connecting rod 7 and the bearing toothed bar 8, the connecting rod 7 is rotatably connected with the inner wall of the plug 2, and the extension spring is arranged inside the bearing toothed bar 8, so that the bearing toothed bar 8 is pulled rightwards and is meshed with the bearing wheel 14, the linkage toothed bar 13 is driven in a direction away from the fixture block 12, the triangular rod 11 loses the blocking of the fixture block 12, the plug 2 is smoothly pulled out of the plugboard 1, the condition that the wire 9 is pulled is effectively distinguished, the computer cannot be suddenly powered off, and the effect that the wire 9 is suddenly pulled to cause the computer to instantly shut down and lose work content is achieved.

When the lead wire 9 is pulled, if the direction in which the lead wire 9 is pulled is not perpendicular to the board 1, the plug 2 pushes one side of the plug 2 to press the board 1 by the effect of the tilting force, and the other side has the tendency of separating from the inserting plate 1, which causes the conductive rod 3 and the inserting plate 1 to generate the interaction force to generate the relative displacement, so that the push rod 15 is arranged, when the plug 2 presses the board 1, the push rod 15 is pressed first, so that the push rod 15 moves towards the interior of the board 1, the clamping rod 16 is extruded by the arc-shaped bulge arranged on the side surface, so that the clamping rod 16 is inserted into the clamping groove arranged on the side surface of the conducting rod 3, the conducting rod 3 and the inserting plate 1 are prevented from moving relatively, the inserting plate 1 or the conducting rod 3 is prevented from being damaged, therefore, when the lead 9 is pulled, the conductive rod 3 and the insertion plate 1 are prevented from moving relatively to damage the conductive rod 3 or the insertion plate 1.

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 special grafting equipment that prevents to be drawn outage suddenly of computer, includes picture peg (1), its characterized in that: the right side of the inserting plate (1) is provided with two conductive rods (3) in an inserting mode, the right side of each conductive rod (3) is fixedly connected with a plug (2), the right side of each plug (2) is fixedly connected with a wire (9), the surface of each plug (2) is fixedly connected with two protective covers (4), one side, close to the plug (2), of each protective cover (4) is fixedly connected with two buffer springs (6), an extrusion rod (5) is arranged between the two buffer springs (6), one side, far away from the protective covers (4), of each extrusion rod (5) is rotatably connected with a connecting rod (7), the left side of each connecting rod (7) is rotatably connected with a bearing toothed rod (8), the side of each bearing toothed rod (8) is meshed with a bearing wheel (14), the inner wheel surface of each bearing wheel (14) is meshed with a linkage toothed rod (13), one side, far away from each bearing wheel (14), of each linkage toothed rod (13) is fixedly connected with a clamping block (12), a supporting rod (10) is arranged between the two clamping blocks (12), and the left side of the supporting rod (10) is rotatably connected with a triangular rod (11); a push rod (15) is inserted into the right side of the inserting plate (1) and is positioned on one side of the conducting rod (3) far away from the center; a clamping rod (16) is connected to one side, close to the conducting rod (3), of the push rod (15) in a sliding mode; a clamping groove is formed in the side surface of the conducting rod (3); the triangular rods (11) are rotatably connected through two connecting rods, and the insides of the triangular rods are fixed into a triangular shape through springs; an extension spring is arranged inside the bearing toothed bar (8); a bulge is arranged on one side, close to the conducting rod (3), of the push rod (15); an extrusion spring is arranged on the left side of the push rod (15);

when the conducting wire (9) is pulled, if the direction in which the conducting wire (9) is pulled is not perpendicular to the inserting plate (1), the plug (2) can pull one side of the plug (2) to extrude the inserting plate (1) under the action of the oblique force, and the other side of the plug (9) has a tendency to separate from the inserting plate (1), so that the conducting rod (3) and the inserting plate (1) can generate a mutual acting force to generate relative displacement, when the plug (2) extrudes the inserting plate (1), the push rod (15) can be firstly extruded, the push rod (15) can move towards the inner part of the inserting plate (1), the clamping rod (16) is extruded through the arc-shaped bulge arranged on the side surface, the clamping rod (16) is deeply inserted into the clamping groove formed on the side surface of the conducting rod (3), the conducting rod (3) and the inserting plate (1) are prevented from relative movement, the inserting plate (1) or the conducting rod (3) is damaged, and therefore, when the conducting wire (9) is pulled, the conductive rod (3) and the insertion plate (1) are prevented from generating relative movement, and the effect of damaging the conductive rod (3) or the insertion plate (1) is avoided.