CN209896371U - A computer connecting line anti-dropping device - Google Patents

Abstract

The utility model discloses a computer connecting wire anti-drop device in the technical field of computers, which comprises a case, wherein the front side wall of the case is provided with a wiring hole, a mounting seat is arranged on the front side wall of the case and covers the outside of the wiring hole, the outer wall at the top of the mounting seat is provided with a rotating device, the top end of the rotating device is connected with a fixed block, the outer wall at the top of the fixed block is provided with a through groove, the outer wall at the front side of the fixed block is symmetrically provided with two groups of insert blocks which are respectively positioned at the left side and the right side of the through groove, the fixing block is connected with the mounting seat, the connecting wire is fixed in the through groove, the stability of connection between the connecting wire and the wiring hole is ensured, and twist the threaded rod, make two sets of sleeves take the slider to draw close each other, reduce the interval between the logical groove left and right sides inner wall, further improve the stability of being connected between connecting wire and the wiring hole, avoid the connecting wire to drop and lead to the computer to cut off the power supply suddenly.

Description

A computer connecting line anti-dropping device

technical field

The utility model relates to the technical field of computers, in particular to an anti-dropping device for computer connecting lines.

Background technique

With the continuous development and improvement of the network, computers have gradually become popular in every household. When the existing desktop computer is in use, the computer connection cable is usually directly inserted into the plug hole of the chassis. However, when the connection cable is suddenly subjected to external force When pulling, the connection between the connecting wire and the plug hole is loosened, causing the computer to suddenly lose power, affecting people's normal work and the service life of the computer.

Utility model content

The purpose of the present invention is to provide an anti-dropping device for a computer connecting line to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a computer connecting line anti-dropping device, comprising a chassis, the front side wall of the chassis is provided with a wiring hole, and the mounting seat is installed on the front side wall of the chassis and covered with a wiring hole. Externally, the top outer wall of the mounting seat is provided with a rotating device, the top of the rotating device is connected with the fixed block, the top outer wall of the fixed block is provided with a through slot, and the front outer wall of the fixed block is symmetrically arranged with two sets of insert blocks, and the two sets of insert blocks are respectively located in the through slots. On the left and right sides, the top outer wall of the insert block is provided with positioning holes, the bottom outer wall of the front side of the mounting seat is provided with a chute, the inner cavity of the chute is symmetrically arranged with two sets of sliding blocks, and the front outer wall of the sliding block is provided with a matching plug. The outer wall of the bottom of the slider is provided with a positioning rod that matches the positioning hole. The top of the positioning rod extends to the inner cavity of the slot. The connecting part of the slider and the positioning rod is provided with a guide groove. The outer wall of the positioning rod is sleeved with a spring. One end is connected with the outer wall of the positioning rod, and the other end of the spring is connected with the inner wall of the guide groove.

Preferably, a return spring is arranged between the two sets of sliders, a sleeve is arranged on the outer wall of the bottom of the slider, a threaded rod is inserted through the inner cavity of the two sets of sleeves, and the connection part between the sleeve and the threaded rod is provided with a matching threaded rod. Threaded hole.

Preferably, the inner walls of the left and right sides of the through groove are provided with installation slots, the inner walls of the two sets of installation slots away from each other are provided with push springs, and the ends of the two sets of push springs close to each other are provided with support blocks, and the support blocks are far away from the push springs. One end of the spring is connected with the clamping block.

Preferably, bumps are evenly arranged on the outer wall of the clamping block on one side away from the support block, the vertical cross-section of the bumps is semicircular, the bumps are rubber bumps, and the bumps are arranged in an annular array.

Preferably, the rotating device includes a connecting block connected to the outer wall of the top of the mounting seat, a rotating groove is formed on the outer wall of one side of the two groups of connecting blocks that are close to each other, and a rotating rod is inserted into the inner cavity of the rotating groove, and the outer wall of the rotating rod is sleeved with an adjusting rod. One end of the adjusting spring is connected with the outer wall of the rotating rod, and the other end of the adjusting spring is connected with the inner wall of the rotating groove. The ends of the two sets of rotating rods close to each other are provided with rotating blocks, and the top outer wall of the rotating block is connected with the bottom outer wall of the fixed block.

Preferably, the vertical section of the through slot is U-shaped, and the width of the vertical section of the through slot first increases and then decreases.

Compared with the prior art, the beneficial effect of the present utility model is that the insert block is inserted into the slot in the device, the fixing block is connected with the mounting seat, and the connecting wire is fixed in the through slot, so as to ensure the connection between the connecting wire and the wiring hole. Stability, and twist the threaded rod to make the two sets of sleeves move closer to each other with the slider, reduce the distance between the inner walls of the left and right sides of the through groove, prevent the connecting wire from moving out of the opening of the through groove, and further improve the connection between the connecting wire and the groove. The stability of the connection between the wiring holes avoids the sudden power failure of the computer caused by the falling off of the connecting line, ensures that people use the computer normally, and also ensures the service life of the computer.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a schematic structural diagram of the rotating device of the present invention.

In the figure: 1. Chassis; 2. Mounting seat; 3. Wiring hole; 4. Rotating device; 41. Connecting block; 42. Turning rod; 43. Adjusting spring; 44. Turning block; 5. Fixed block; 6. Connecting slot; 7, insert block; 8, positioning hole; 9, slot; 10, positioning rod; 11, spring; 12, chute; 13, slider; 14, return spring; 15, sleeve; 16, threaded rod ; 17, installation slot; 18, support block; 19, clamping block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-2, the present utility model provides a technical solution: an anti-dropping device for computer connecting wires, comprising a case 1, characterized in that: a front side wall of the case 1 is provided with a wiring hole 3, and a mounting seat 2 is installed in the case 1. The front side wall is covered on the outside of the wiring hole 3. The top outer wall of the mounting base 2 is provided with a rotating device 4. The top of the rotating device 4 is connected with the fixed block 5. The top outer wall of the fixed block 5 is provided with a through slot 6. The fixed block 5 Two sets of insert blocks 7 are symmetrically arranged on the outer wall of the front side. The two sets of insert blocks 7 are respectively located on the left and right sides of the through slot 6. The top outer wall of the insert block 7 is provided with a positioning hole 8, and the bottom outer wall of the front side of the mounting seat 2 is provided with a chute 12. The inner cavity of the sliding slot 12 is symmetrically provided with two sets of sliding blocks 13, the outer wall of the front side of the sliding block 13 is provided with a slot 9 that matches the insertion block 7, and the outer wall of the bottom of the sliding block 13 is provided with a positioning rod that matches the positioning hole 8. 10. The top end of the positioning rod 10 extends to the inner cavity of the slot 9, a guide groove is provided at the connecting part of the slider 13 and the positioning rod 10, the outer wall of the positioning rod 10 is sleeved with a spring 11, and one end of the spring 11 is connected with the outer wall of the positioning rod 10 , the other end of the spring 11 is connected to the inner wall of the guide slot, insert the connecting wire into the wiring hole 3, then turn the fixing block 5 down, so that the connecting wire is in the through slot 6, insert the inserting block 7 into the slot 9, through the spring 11 shrink, so that the positioning rod 10 is inserted into the positioning hole 8, so that the insertion block 7 and the slot 9 are connected stably, the fixing block 5 is connected with the mounting seat 2, and the connecting wire is fixed in the through slot 6 to ensure that the connecting wire and the wiring hole are connected. 3. The stability of the connection, to avoid the sudden power failure of the computer caused by the falling off of the connecting line, to ensure that people use the computer normally, and to ensure the service life of the computer.

Among them, a return spring 14 is arranged between the two sets of sliders 13 , a sleeve 15 is arranged on the outer wall of the bottom of the slider 13 , a threaded rod 16 is inserted through the inner cavity of the two sets of sleeves 15 , and the sleeve 15 is connected with the threaded rod 16 . The part is provided with a threaded hole matching the threaded rod 16, and the threaded rod 16 is twisted to make the two sets of sleeves 15 and the two sets of sliders 13 move closer to each other, reducing the distance between the inner walls of the left and right sides of the through groove 6, and avoiding connection. The wire is removed from the opening of the through slot 6, which further improves the stability of the connection between the connecting wire and the wiring hole 3, and avoids the sudden power failure of the computer caused by the falling off of the connecting wire;

The inner walls of the left and right sides of the through groove 6 are provided with installation grooves 17, the inner walls of the two sets of installation grooves 17 away from each other are provided with push springs, and the ends of the two sets of push springs close to each other are provided with support blocks 18. The support blocks 18 One end away from the push spring is connected with the clamping block 19, and the spring is pushed to expand, so that the two groups of clamping blocks 19 fix the connecting wire in the through slot 6 from the left and right ends, and improve the stability of the connection between the connecting wire and the wiring hole 3;

The rotating device 4 includes a connecting block 41 connected to the outer wall of the top of the mounting base 2. The outer walls of the two groups of connecting blocks 41 are each provided with a rotating groove on one side close to each other, and a rotating rod 42 is inserted into the cavity of the rotating groove. The outer wall of the rotating rod 42 is sleeved An adjusting spring 43 is connected, one end of the adjusting spring 43 is connected with the outer wall of the rotating rod 42, the other end of the adjusting spring 43 is connected with the inner wall of the rotating groove, and the ends of the two sets of rotating rods 42 close to each other are provided with a rotating block 44, and the top of the rotating block 44 is provided. The outer wall is connected with the outer wall at the bottom of the fixed block 5, and the adjustment spring 43 is contracted, so that the rotating rod 42 brings the rotating block 44 close to the box mounting seat 2 of the fixed block 5, so as to improve the stability of the connection line;

The vertical section of the through slot 6 is U-shaped, and the width of the vertical section of the through slot 6 increases first and then decreases, to ensure that the connecting wire is stably located in the through slot 6, and to ensure the stability of the connection between the connecting wire and the wiring hole 3;

The outer wall of one side of the clamping block 19 away from the supporting block 18 is evenly provided with bumps, and the vertical cross-section of the bumps is semicircular, and the bumps are rubber bumps, and the bumps are arranged in an annular array. The frictional force of the connection line contact improves the stability of the connection line fixing.

Working principle: Insert the connecting wire into the wiring hole 3, then turn the fixing block 5 down so that the connecting wire is in the through slot 6, insert the inserting block 7 into the slot 9, and contract by the spring 11, so that the positioning rod 10 is inserted and positioned In hole 8, make the connection between the plug block 7 and the slot 9 stably, connect the fixed block 5 with the mounting seat 2, and fix the connecting wire in the through slot 6 to ensure the stability of the connection between the connecting wire and the wiring hole 3, and push the spring at the same time. Expand, so that the two sets of clamping blocks 19 fix the connecting wire in the through groove 6 from the left and right ends to improve the stability of the connection between the connecting wire and the wiring hole 3, and then screw the threaded rod 16 to make the two sets of sleeves 15 with Move the sliders 13 closer to each other, reduce the distance between the left and right inner walls of the through slot 6, prevent the connecting wire from moving out of the opening of the through slot 6, further improve the stability of the connection between the connecting wire and the wiring hole 3, and avoid connection The sudden power failure of the computer due to the disconnection of the cable ensures that people can use the computer normally and the service life of the computer is also guaranteed.

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

Claims (6)

1. The utility model provides a computer connecting wire dropout prevention means, includes quick-witted case (1), its characterized in that: the wiring hole (3) is formed in the front side wall of the case (1), the mounting seat (2) is mounted on the front side wall of the case (1) and covers the outside of the wiring hole (3), the rotating device (4) is arranged on the outer wall of the top of the mounting seat (2), the top end of the rotating device (4) is connected with the fixed block (5), the through groove (6) is formed in the outer wall of the top of the fixed block (5), two groups of inserting blocks (7) are symmetrically arranged on the outer wall of the front side of the fixed block (5), the two groups of inserting blocks (7) are respectively positioned on the left side and the right side of the through groove (6), the positioning hole (8) is formed in the outer wall of the top of the inserting block (7), the sliding groove (12) is formed in the outer wall of the bottom of the front side of the mounting seat (2), two groups of sliding blocks (13) are symmetrically arranged in the inner cavity of the sliding groove (12, the top end of the positioning rod (10) extends to the inner cavity of the slot (9), a guide groove is formed in the connecting part of the sliding block (13) and the positioning rod (10), a spring (11) is sleeved on the outer wall of the positioning rod (10), one end of the spring (11) is connected with the outer wall of the positioning rod (10), and the other end of the spring (11) is connected with the inner wall of the guide groove.

2. The computer connecting wire dropout prevention means of claim 1, characterized in that: a return spring (14) is arranged between the two groups of sliding blocks (13), a sleeve (15) is arranged on the outer wall of the bottom of each sliding block (13), a threaded rod (16) is inserted into the inner cavity of each sleeve (15) in a penetrating and inserting mode, and threaded holes matched with the threaded rods (16) are formed in the connecting portions of the sleeves (15) and the threaded rods (16).

3. The computer connecting wire dropout prevention means of claim 1, characterized in that: lead to groove (6) the left and right sides inner wall and all seted up mounting groove (17), one side inner wall that two sets of mounting grooves (17) kept away from each other all is provided with the promotion spring, and the one end that two sets of promotion springs were close to each other all is provided with supporting shoe (18), and the one end that the promotion spring was kept away from in supporting shoe (18) is connected with clamp splice (19).

4. The computer connecting wire dropout prevention means of claim 3, characterized in that: the outer wall of one side of the clamping block (19) far away from the supporting block (18) is uniformly provided with convex blocks, the vertical sections of the convex blocks are semicircular, the convex blocks are rubber convex blocks, and the convex blocks are arranged in an annular array.

5. The computer connecting wire dropout prevention means of claim 1, characterized in that: rotating device (4) include connecting block (41) with mount pad (2) top outer wall connection, the rotation groove has all been seted up to one side outer wall that two sets of connecting block (41) are close to each other, and it has bull stick (42) to rotate the inslot cavity grafting, bull stick (42) outer wall has cup jointed regulating spring (43), the outer wall connection of regulating spring (43) one end and bull stick (42), the regulating spring (43) other end and the interior wall connection who rotates the groove, the one end that two sets of bull sticks (42) are close to each other all is provided with commentaries on classics piece (44), commentaries on classics piece (44) top outer wall and fixed block (5) bottom outer wall connection.

6. The computer connecting wire dropout prevention means of claim 1, characterized in that: the vertical section of the through groove (6) is U-shaped, and the width of the vertical section of the through groove (6) is increased and then reduced.

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