CN111573425A

CN111573425A - External wiring harness protection device of computer

Info

Publication number: CN111573425A
Application number: CN202010321125.XA
Authority: CN
Inventors: 杜钦生; 张超; 薛蛟; 申峰; 杨永吉; 鲁光南; 赵丹华; 张彤; 任师尊
Original assignee: Changchun University
Current assignee: Changchun University
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-08-25
Anticipated expiration: 2040-04-22
Also published as: CN111573425B

Abstract

The invention relates to the field of computer hardware, which comprises a shell, an upper wire pipe, a lower wire pipe and a fixed seat; a mounting groove penetrating through the front and the rear is formed in the shell, and a vertical sliding plate is horizontally inserted into the mounting groove; a horizontal winding screw is fixedly arranged in the center of the side wall of the sliding plate, and a plurality of partition plates are arranged on the winding screw in a threaded manner; and vertical fixed pressing plates are arranged in the first wire outlet and the second wire outlet, and one side of each fixed pressing plate is rotatably connected with a horizontal bolt. The invention makes the wire harness of the computer pass through the device, and winds the redundant wire harness on the winding screw rod, so that the redundant wire harness is not exposed on the ground, the wire harness of the computer is tidy, and the wire harness is protected; different wire harnesses can be wound through different partition plates, so that the wire harnesses are convenient to manage and maintain, and the wire harnesses are convenient to disassemble; the winding screw rod can be drawn out from the shell and is clamped and fixed through the partition plate which is connected to the winding screw rod through threads, and the device is convenient to use.

Description

External wiring harness protection device of computer

Technical Field

The invention relates to the field of computer hardware, in particular to an external wire harness protection device of a computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation; the application of computers is more and more common in China, the number of computer users in China is continuously increased, the application level is continuously improved, and particularly, the application in the fields of Internet, communication, multimedia and the like has good results.

However, when users use computers, a problem generally exists, they always neglect to protect the external wiring of the computers, the computer main case has many interfaces, the interfaces are generally connected with some wiring harnesses, the wiring harnesses are too long and easy to be scattered on the ground, the wiring harnesses are influenced by the outside (oxidation, humidity and the like) for a long time, the damage of the wiring harnesses is easy to be caused, and the wiring harnesses scattered on the ground are easy to trip playing children and careless adults, so that the problem of potential safety hazard exists. Therefore, it is necessary to design a protection device for an external wiring harness of a computer to solve the above problems.

Disclosure of Invention

The invention aims to provide a computer external wire harness protection device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a kind of computer connects the bunch protective device outside, including outer casing, upper line pipe, lower line pipe and permanent seat; the shell is of a vertical cuboid structure, a fixed seat is fixedly welded on one side of the shell, and the fixed seat is fixedly arranged on the computer case through screws to fix the device; the top end of the shell is communicated with the upper line pipe, the bottom end of the shell is communicated with the lower line pipe, so that a computer wiring harness penetrates out of the shell, the wiring harness penetrating out of the computer is limited to enter the lower line pipe into the shell and then penetrates out of the upper line pipe, so that the free end of the wiring harness extends out of the upper line pipe, and a plug at the free end is convenient to connect other equipment; the shell is internally provided with a front mounting groove and a rear mounting groove, the top end of the mounting groove is communicated with a first wire outlet, the upper wire pipe is communicated with the first wire outlet, the lower end of the mounting groove is communicated with a second wire outlet, and the lower wire pipe is communicated with the second wire outlet so that a wiring harness of the computer can penetrate through the mounting groove; one side of the mounting groove also penetrates through the shell, so that three sides of the mounting groove are exposed out of the shell; a vertical sliding plate is horizontally inserted into the mounting groove; a horizontal winding screw is fixedly installed in the center of the side wall of the sliding plate, a plurality of partition plates are installed on the winding screw in a threaded mode, the distance between every two adjacent partition plates is changed through rotation of the partition plates and can be adjusted according to needs, a wire harness wound in the partition plates is clamped through rotation adjustment of the two partition plates, falling is avoided, and redundant wire harnesses are wound on the winding screw; the plurality of partition plates can be used for winding different wire harnesses separately, so that the wire harnesses can be conveniently detached during computer maintenance; all be provided with vertical fixed pressing plate in first outlet, the second outlet, rotate on one side of fixed pressing plate and connect the horizontally bolt, bolt threaded connection is on the lateral wall of shell to wear out from the shell, adjust fixed pressing plate's position through rotatory bolt, press from both sides tightly the pencil that passes first outlet, second outlet, avoid becoming flexible.

Further: the upper and lower end of sliding plate all is fixed with the horizontally slider, has all seted up the spout on the mounting groove top that the slider corresponds and the bottom, and slider sliding connection makes the sliding plate horizontal slip in the mounting groove in the spout, can take the sliding plate out from the mounting groove, the wire winding of the pencil of being convenient for connects.

Further: be provided with the buckle on the inner of mounting groove, seted up the draw-in groove on the sliding plate that the buckle corresponds when the sliding plate stretches into in the mounting groove completely, make the buckle insert the draw-in groove in, the removal of restriction sliding plate is fixed with the sliding plate, avoids its roll-off in the shell.

Further: the outer end of the winding screw is flush with the outer wall of the shell corresponding to the winding screw, the winding screw cannot extend out of the shell, the device is prevented from influencing the installation of computer wiring harnesses, and the size is reduced.

Further: the two winding screw rods are respectively positioned on two sides of the sliding plate.

Further: the diameter of the partition plate is 1/3-1/2 of the width of the installation groove, so that a long wiring harness can be wound on the winding screw.

Further: go up and rotate through rotary mechanism between spool and the shell, make and go up the spool and can rotate around the shell, adjust the direction according to the position adaptability that the pencil of wearing out was pegged graft, guarantee that inside pencil can not distort.

Further: the rotating mechanism comprises an inner ring, an outer ring and a steel ball, the inner ring is coaxially arranged inside the outer ring, the steel ball is provided with a plurality of bodies, the bodies are evenly distributed between the inner ring and the outer ring, steel ball grooves are formed in the positions, corresponding to the steel ball, of the inner ring and the outer ring, the steel ball rolls between the inner ring and the outer ring, the wire feeding pipe is fixedly connected to the inner wall of the inner ring, the wire feeding pipe can rotate around a central shaft, at least two mounting lugs are fixedly welded to the outer side of the outer ring, mounting holes are formed in each mounting lug, and the outer ring is fixed to the top of the shell through screws.

Further: the terminal level of going up the spool sets up, is fixed with the round sealing washer on the terminal inner wall of last spool, and the pencil that goes out in the last spool passes from the center of sealing washer, reduces the dust and enters into inside, protects the pencil simultaneously, avoids the wearing and tearing of pipe head to the pencil.

Compared with the prior art, the invention has the beneficial effects that: the invention makes the wire harness of the computer pass through the device, and winds the redundant wire harness on the winding screw rod, so that the redundant wire harness is not exposed on the ground, the wire harness of the computer is tidy, and the wire harness is protected; different wire harnesses can be wound through different partition plates, so that the wire harnesses are convenient to manage and maintain, and the wire harnesses are convenient to disassemble; the winding screw can be drawn out of the shell and clamped and fixed through the partition plate connected to the winding screw in a threaded manner, so that the device is convenient to use and quick to operate; the wiring harness passing through the upper and lower wiring pipes is fastened through the fixed pressing plate, so that the looseness of the wiring harness is reduced, and the safe and stable operation of the computer is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an external harness protection device of a computer.

Fig. 2 is a longitudinal sectional view of a housing of the external harness protection device for a computer.

Fig. 3 is a schematic perspective view of a sliding plate in an external harness protection device of a computer.

Fig. 4 is a schematic front view of a sliding plate in an external harness protection device of a computer.

Fig. 5 is a schematic structural view of a rotating mechanism in an external harness protection device of a computer.

In the figure: the mounting structure comprises a shell, a wire feeding pipe, a wire discharging pipe, a fixing seat, a sliding plate, a sliding groove, a 7-buckle, a separation plate, a 9-winding screw, a 10-sliding block, a 11-rotating mechanism, a 12-first wire outlet, a 13-fixing pressing plate, a 14-bolt, a 15-second wire outlet, a 16-mounting groove, a 17-sealing ring, an 18-clamping groove, a 19-inner ring, a 20-outer ring, a 21-steel ball, a 22-mounting hole and a 23-mounting lug.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the invention, an external wiring harness protection device for a computer comprises a shell 1, an upper wire tube 2, a lower wire tube 3 and a fixed seat 4; the shell 1 is of a vertical cuboid structure, a fixed seat 4 is fixedly welded on one side of the shell 1, and the fixed seat 4 is fixedly installed on a computer case through screws to fix the device; spool 2 in the top intercommunication of shell 1, spool 3 under the bottom intercommunication makes the computer pencil wear out from shell 1, and is preferred, and the pencil that wears out in the computer is restricted to advance in spool 3 enters into shell 1, wears out from last spool 2 again, makes the free end of pencil stretch out from last spool 2, the plug connection other equipment of the free end of being convenient for.

A front mounting groove 16 and a rear mounting groove 16 are formed in the shell 1, the top end of the mounting groove 16 is communicated with the first outlet 12, the upper wire pipe 2 is communicated with the first outlet 12, the lower end of the mounting groove 16 is communicated with the second outlet 15, and the lower wire pipe 3 is communicated with the second outlet 15, so that a wiring harness of a computer can pass through the mounting groove 16; one side of the mounting groove 16 also penetrates through the shell 1, so that three sides of the mounting groove 16 are exposed out of the shell 1; a vertical sliding plate 5 is horizontally inserted into the mounting groove 16, horizontal sliding blocks 10 are fixed at the upper end and the lower end of the sliding plate 5, sliding grooves 6 are formed in the top and the bottom of the mounting groove 16 corresponding to the sliding blocks 10, the sliding blocks 10 are connected into the sliding grooves 6 in a sliding mode, so that the sliding plate 5 can horizontally slide in the mounting groove 16, the sliding plate 5 can be drawn out from the mounting groove 16, and wiring of a wiring harness is facilitated; in order to enable the sliding plate 5 to be installed in the installation groove 16 for fixation, the inner end of the installation groove 16 is provided with a buckle 7, when the sliding plate 5 completely extends into the installation groove 16, a clamping groove 18 is formed on the sliding plate 5 corresponding to the buckle 7, so that the buckle 7 is inserted into the clamping groove 18 to limit the movement of the sliding plate 5, and the sliding plate 5 is fixed to avoid sliding out of the shell 1; a horizontal winding screw 9 is fixedly arranged in the center of the side wall of the sliding plate 5, the outer end of the winding screw 9 is flush with the outer wall of the shell 1 corresponding to the winding screw, and the winding screw 9 cannot extend out of the shell 1, so that the device is prevented from influencing the installation of computer wiring harnesses, and the volume is reduced; the two winding screws 9 are respectively positioned on two sides of the sliding plate 5, a plurality of partition plates 8 are arranged on the winding screws 9 in a threaded mode, the distance between the adjacent winding screws is changed through the rotation of the partition plates 8 and can be adjusted according to requirements, the wire harnesses wound in the winding screws are clamped through the rotation adjustment of the two partition plates 8 and are prevented from falling off, and redundant wire harnesses are wound on the winding screws 9, preferably, the diameter of each partition plate 8 is 1/3-1/2 with the width of the mounting groove 16, so that long wire harnesses can be wound on the winding screws 9; set up a plurality of division boards 8 and can part the winding with the pencil of difference, the dismantlement of pencil when the computer maintenance of being convenient for.

All be provided with vertical fixed pressing plate 13 in first outlet 12, the second outlet 15, rotate on one side of fixed pressing plate 13 and connect horizontally bolt 14, bolt 14 threaded connection is on the lateral wall of shell 1 to wear out from shell 1, adjust fixed pressing plate 13's position through rotatory bolt 14, press from both sides the pencil that passes first outlet 12, second outlet 15 tightly, avoid becoming flexible.

Example 2

On the basis of the embodiment 1, the upper line pipe 2 and the shell 1 rotate through the rotating mechanism 11, so that the upper line pipe 2 can rotate around the shell 1, the direction is adjusted according to the inserting position of the penetrating wiring harness, and the wiring harness in the wire harness is ensured not to be twisted; rotary mechanism 11 is including inner circle 19, outer lane 20 and steel ball 21, and the coaxial setting of inner circle 19 is in the inside of outer lane 20, steel ball 21 is provided with a plurality of, and evenly distributed is between inner circle 19 and outer lane 20 to set up the steel ball groove on the steel ball 21 position that corresponds on inner circle 19, outer lane 20, make steel ball 21 roll between inner circle 19, outer lane 20, last spool 2 fixed connection on the inner wall of inner circle 19, guarantee that last spool 2 can rotate around the center pin, fixed welding has two at least installation ears 23 on the outside of outer lane 20, all sets up mounting hole 22 on every installation ear 23, fixes outer lane 20 at the top of shell 1 through the screw.

Go up the terminal level setting of spool 2, be fixed with round sealing washer 17 on the terminal inner wall of last spool 2, the pencil that wears out in the last spool 2 passes from the center of sealing washer 17, reduces the dust and enters into inside, protects the pencil simultaneously, avoids the wearing and tearing of pencil to the pipe head.

During the use, with shell 1 through fixing base 4 fixed mounting on computer machine case, make the pencil of computer upwards pass from tub 3 that rolls off the production line, compress tightly the fixed pressing plate 13 in second outlet 15 on the pencil, can outwards pull out sliding plate 5 level this moment, twine unnecessary pencil on wire winding screw 9, according to what the winding pencil is, rotate division board 8, press from both sides the pencil tightly, avoid becoming flexible, wear out the pencil from tub 3 that rolls off the production line again, compress tightly fixed pressing plate 13 in first outlet 12 on the pencil, thereby can fix the pencil in the device, avoid the pencil to scatter.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A protective device for an external wiring harness of a computer comprises a shell (1), an upper wire tube (2), a lower wire tube (3) and a fixed seat (4); the shell (1) is of a vertical cuboid structure, and a fixed seat (4) is fixedly welded on one side of the shell (1); the device is characterized in that the top end of the shell (1) is communicated with the upper line pipe (2), and the bottom end of the shell is communicated with the lower line pipe (3); a front mounting groove (16) and a rear mounting groove (16) are formed in the shell (1), the top end of the mounting groove (16) is communicated with the first wire outlet (12), the upper wire pipe (2) is communicated with the first wire outlet (12), the lower end of the mounting groove (16) is communicated with the second wire outlet (15), and the lower wire pipe (3) is communicated with the second wire outlet (15); one side of the mounting groove (16) also penetrates through the shell (1), and a vertical sliding plate (5) is horizontally inserted into the mounting groove (16); a horizontal winding screw (9) is fixedly arranged in the center of the side wall of the sliding plate (5), and a plurality of partition plates (8) are arranged on the winding screw (9) in a threaded manner; all be provided with vertical fixed pressing plate (13) in first outlet (12), the second outlet (15), rotate on one side of fixed pressing plate (13) and connect horizontally bolt (14), bolt (14) threaded connection is on the lateral wall of shell (1) to wear out from shell (1).

2. The external wiring harness protection device of claim 1, wherein: the upper end and the lower end of the sliding plate (5) are both fixed with horizontal sliding blocks (10), sliding grooves (6) are formed in the tops and the bottoms of the mounting grooves (16) corresponding to the sliding blocks (10), and the sliding blocks (10) are connected in the sliding grooves (6) in a sliding mode.

3. The external wiring harness protection device of claim 1, wherein: the inner end of the mounting groove (16) is provided with a buckle (7), and when the sliding plate (5) completely extends into the mounting groove (16), the sliding plate (5) corresponding to the buckle (7) is provided with a clamping groove (18), so that the buckle (7) is inserted into the clamping groove (18).

4. The external wiring harness protection device of claim 1, wherein: the outer end of the winding screw (9) is flush with the outer wall of the corresponding shell (1).

5. The external harness protector according to claim 1 or 4, wherein: the two winding screw rods (9) are respectively positioned on two sides of the sliding plate (5).

6. The external wiring harness protection device of claim 1, wherein: the diameter of the partition plate (8) is 1/3-1/2 of the width of the mounting groove (16).

7. The external wiring harness protection device of claim 1, wherein: the upper line pipe (2) and the shell (1) rotate through the rotating mechanism (11).

8. The computer external harness protection device according to claim 7, wherein: rotary mechanism (11) is including inner circle (19), outer lane (20) and steel ball (21), and inner circle (19) coaxial setting is in the inside of outer lane (20), steel ball (21) are provided with a plurality of, evenly distributed is between inner circle (19) and outer lane (20) to set up the steel ball groove on corresponding steel ball (21) position on inner circle (19), outer lane (20), make steel ball (21) roll between inner circle (19), outer lane (20), last spool (2) fixed connection on the inner wall of inner circle (19), fixed welding has two at least installation ears (23) on the outside of outer lane (20), all sets up mounting hole (22) on every installation ear (23), fixes outer lane (20) at the top of shell (1) through the screw.

9. The external harness protector according to claim 1, 7 or 8, wherein: the tail end of the upper line pipe (2) is horizontally arranged, and a circle of sealing ring (17) is fixed on the inner wall of the tail end of the upper line pipe (2).