CN208561308U - The computer network line interface of anti-pull - Google Patents

Abstract

The utility model discloses the computer network line interfaces of anti-pull, including host main body, backboard is fixedly connected on the inner wall of the host main body, support plate is fixedly connected on the side wall of the backboard, the upper surface of support plate offers bar shaped sliding slot, slide bar is slidably connected on the bar shaped sliding slot, slide bar, which is fixed to run through, gear, the gear is engaged with rack gear, rack gear is fixedly connected with the upper surface of support plate, it need to can be only wrapped in transmission line and cable are orderly on spool by shirtsleeve operation, cable interface and Network Cable Connector is set to have very long one section of buffer distance, effectively having buffered the cable stumbled pulls power to Network Cable Connector, effectively avoid the case where cable interface and Network Cable Connector are by artificial damage, using simple, significant effect, with very strong practicability.

Description

The computer network line interface of anti-pull

Technical field

The utility model relates to computer hardware technology fields, specially the computer network line interface of anti-pull.

Background technique

The cable interface of computer is the most important access that computer is connect with internet, currently, used in the country Computer network line interface and Network Cable Connector are all made of unified standard manufacture, when computer network line interface and Network Cable Connector grafting, Be clamped by the fixture block in plastic shrapnel on Network Cable Connector and computer network line interface, the Network Cable Connector of this connection type and Computer network line interface is simple to manufacture, is low in cost, therefore is widely used in life, but this side Formula also has the shortcomings that very big, since computer network line interface makes to be directly installed on the backboard of host and cable is longer, works as people When accidentally stumbling to cable, since computer network line interface and Network Cable Connector do not have any buffering, it is very easy to lead to cable The plastic shrapnel of connector is broken, and scraps whole cable, also has very big probability to will lead to the damage of computer network line interface, make Computer network line interface is not available.

Utility model content

The purpose of this utility model is to provide the computer network line interfaces of anti-pull, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions:

The computer network line interface of anti-pull, including host main body are fixedly connected with back on the inner wall of the host main body Plate is fixedly connected with support plate on the side wall of the backboard, and the upper surface of support plate offers bar shaped sliding slot, the bar shaped sliding slot On slidably connect slide bar, slide bar is fixed through there is a gear, and the gear is engaged with rack gear, and the upper surface of rack gear and support plate is solid The upper end sliding of fixed connection, the slide bar through lower baffle plate and reaches in spool, and the lower baffle plate is fixedly connected on spool Lower end, be hinged with cable interface on the lateral wall of spool, activity is plugged with Network Cable Connector in the cable interface, and cable connects Head is fixedly connected on cable, and the cable activity runs through the socket that backboard is opened up, and cable interface is connected to by transmission line On computer motherboard, the computer motherboard is fixedly connected on the interior rear wall of host main body, and the upper end of the spool is fixed It is connected with overhead gage, for screw thread through there is screw rod, the upper end sliding of the screw rod runs through host main body roof institute on the overhead gage The strip through-hole that the opens up and outside for reaching host main body, the side wall of the screw rod are fixedly connected with one end of gag lever post, gag lever post Other end sliding plug in the groove that strip through-hole side wall is opened up, gag lever post is connected to the side of groove by tension spring On wall.

Preferably, several anti-slip rubber convex blocks are fixedly connected on the lateral wall of the spool.

Preferably, the upper end of the screw rod is fixedly attached rubber sleeve.

Preferably, the lower end surface of the support plate is fixedly connected with one end of support rod, and the other end of support rod is fixedly connected On backboard.

Compared with prior art, the utility model has the beneficial effects that the computer network lines interface structure letter of this anti-pull It is single, it is rationally distributed,

It 1, only need to can be by transmission line and net by shirtsleeve operation by the way that the structures such as slide bar, gear and spool are added Line is orderly to be wrapped on spool, and cable interface and Network Cable Connector is made to have very long one section of buffer distance, effective to buffer The cable stumbled effectively avoids cable interface and Network Cable Connector by the feelings of artificial damage to the power of pullling of Network Cable Connector Condition.

2, by being fixedly connected with several anti-slip rubber convex blocks on the lateral wall of spool, cable and spool can be increased Between frictional force, when cable is pullled, cable rotates spool by itself frictional force between spool, thus Elastic potential energy power will be pullled be converted into tension spring, further reduces the cable stumbled and pulls power to Network Cable Connector, Further protect cable interface and Network Cable Connector.

3, by the way that support rod is added between support plate and backboard, the stability of support plate can be improved.

Using simple, significant effect, there is very strong practicability.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is A-A cross-sectional view；

Fig. 3 is B-B cross-sectional view.

In figure: host main body 1, computer motherboard 2, backboard 3, support plate 4, slide bar 5, gear 6, rack gear 7, spool 8, net Wire terminal 9, cable interface 10, transmission line 11, screw rod 12, tension spring 13, gag lever post 14.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:

The computer network line interface of anti-pull, including host main body 1 are fixedly connected with backboard on the inner wall of host main body 1 3, support plate 4 is fixedly connected on the side wall of backboard 3, and the upper surface of support plate 4 offers bar shaped sliding slot, slides on bar shaped sliding slot It is connected with slide bar 5, slide bar 5 is fixed through there is gear 6, and gear 6 is engaged with rack gear 7, and rack gear 7 and the upper surface of support plate 4 are fixed The upper end sliding of connection, slide bar 5 through lower baffle plate and reaches in spool 8, and lower baffle plate is fixedly connected on the lower end of spool 8, Cable interface 10 is hinged on the lateral wall of spool 8, activity is plugged with Network Cable Connector 9 in cable interface 10, and Network Cable Connector 9 is solid Surely it is connected on cable, cable activity runs through the socket that backboard 3 is opened up, and cable interface 10 is connected to calculating by transmission line 11 In mainboard 2, computer motherboard 2 is fixedly connected on the interior rear wall of host main body 1, and the upper end of spool 8 is fixedly connected with Baffle, for screw thread through there is screw rod 12, the bar shaped that the upper end sliding of screw rod 12 is opened up through 1 roof of host main body is logical on overhead gage Hole and the outside for reaching host main body 1, the side wall of screw rod 12 are fixedly connected with one end of gag lever post 14, and the other end of gag lever post 14 is sliding Dynamic to be plugged in the groove that strip through-hole side wall is opened up, gag lever post 14 is connected on the side wall of groove by tension spring 13, Several anti-slip rubber convex blocks are fixedly connected on the lateral wall of spool 8, the upper end of screw rod 12 is fixedly attached rubber sleeve, support The lower end surface of plate 4 is fixedly connected with one end of support rod, and the other end of support rod is fixedly connected on backboard 3.

In this case, lead-screw 12, tension spring 13 are stretched to the right manually, and screw rod 12 drives spool 8 to move right, Spool 8 moves right with moving slide-bar 5, and since gear 6 is engaged with rack gear 7, gear 6 moves right in the effect by slide bar 5 While itself rotate, make slide bar 5 that spool 8 be driven to rotate, due to 12 screw thread of screw rod through overhead gage and screw rod 12 exists It can not be rotated under the action of gag lever post 14, therefore spool 8 itself moves down while rotation, keep cable interface 10 close 9 grafting of Network Cable Connector is entered in cable interface 10 and is loosed one's grip manually at this time by spigot, and tension spring 13 restores elasticity and leads at this time Cross gag lever post 14 drive screw rod 12 be moved to the left, screw rod 12 drive spool 8 be moved to the left, make spool 8 turn round while to Upper movement is wrapped in transmission line 11 and cable are orderly on spool 8, has cable interface 10 and Network Cable Connector 9 very long by one The buffer distance of section, has effectively buffered the cable stumbled to the power of pullling of Network Cable Connector 9, has effectively avoided cable interface 10 and Network Cable Connector 9 by artificial damage the case where.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. the computer network line interface of anti-pull, including host main body (1), it is characterised in that: the inner wall of the host main body (1) On be fixedly connected with backboard (3), be fixedly connected with support plate (4) on the side wall of the backboard (3), the upper surface of support plate (4) Bar shaped sliding slot is offered, is slidably connected on the bar shaped sliding slot slide bar (5), slide bar (5), which is fixed to run through, to be had gear (6), described Gear (6) is engaged with rack gear (7), and rack gear (7) is fixedly connected with the upper surface of support plate (4), the upper end sliding of the slide bar (5) Through lower baffle plate and reach in spool (8), the lower baffle plate is fixedly connected on the lower end of spool (8), spool (8) it is outer It is hinged on side wall cable interface (10), the interior activity of the cable interface (10) is plugged with Network Cable Connector (9), Network Cable Connector (9) It is fixedly connected on cable, the cable activity runs through the socket that backboard (3) are opened up, and cable interface (10) passes through transmission line (11) it is connected on computer motherboard (2), the computer motherboard (2) is fixedly connected on the interior rear wall of host main body (1), institute The upper end for stating spool (8) is fixedly connected with overhead gage, and screw thread runs through and has screw rod (12) on the overhead gage, the screw rod (12) The strip through-hole that is opened up through host main body (1) roof of upper end sliding and reach the outside of host main body (1), the screw rod (12) side wall is fixedly connected with one end of gag lever post (14), and the other end sliding plug of gag lever post (14) is in strip through-hole side wall institute In the groove opened up, gag lever post (14) is connected on the side wall of groove by tension spring (13).

2. the computer network line interface of anti-pull according to claim 1, it is characterised in that: outside the spool (8) Several anti-slip rubber convex blocks are fixedly connected on side wall.

3. the computer network line interface of anti-pull according to claim 1, it is characterised in that: the upper end of the screw rod (12) It is fixedly attached rubber sleeve.

4. the computer network line interface of anti-pull according to claim 1, it is characterised in that: under the support plate (4) End face is fixedly connected with one end of support rod, and the other end of support rod is fixedly connected on backboard (3).