CN212906133U

CN212906133U - Computer device with interface protection structure

Info

Publication number: CN212906133U
Application number: CN202021910825.4U
Authority: CN
Inventors: 刘涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-06
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a computer device with an interface protection structure, wherein a USB interface is arranged at the rear side of a case, a matched interface protection structure is arranged at the outer side of the USB interface, and a supporting base is sleeved at the bottom end of the case; the interface protection structure comprises guide posts fixedly assembled on the rear wall of the case, the four guide posts are uniformly distributed on the left side and the right side of the USB interface, dust covers are sleeved on the outer sides of the four guide posts in a sliding mode, and cable dust-proof through holes are formed in the middle of the rear wall of each dust cover; the scheme adopts an interface protection structure to shield and protect the USB interface at the rear end of the computer, so that dust is effectively prevented from entering the USB interface, the dust cover can slide backwards through the guide post, the cable is clamped and fixed by the cable clamping piece, the stability of the cable during plugging and unplugging is ensured, and the cable is prevented from being bent and broken for a long time during plugging and unplugging; the scheme adopts the supporting base to support the case, ensures the stability of the case placement, and simultaneously enables the case to be separated from the bottom surface to be free from the influence of the moisture on the bottom surface.

Description

Computer device with interface protection structure

Technical Field

The utility model relates to a computer unit technical field specifically is a computer unit with interface protective structure.

Background

Along with the development of science and technology, the higher the position of a computer in life, the computer can not be separated from the life and work of people, the computer device is applied to various working environments, some working environments are severe, some working environments have larger dust, the bottom surface is wet, and the like, the dust is easy to accumulate at the interface at the rear end of the computer in the working environment with larger dust, the heat dissipation at the interface is influenced, and the virtual connection at the interface can be caused when the dust is serious; meanwhile, the case is placed on the ground, and the interface is easily affected by moisture and affected by dampness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer unit with interface protective structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a computer device with an interface protection structure comprises a case, wherein a USB interface is arranged on the rear side of the case, a matched interface protection structure is arranged on the outer side of the USB interface, and a supporting base is sleeved at the bottom end of the case;

interface protective structure includes the guide post of fixed assembly in quick-witted case back wall, the quantity of guide post is four, four guide post evenly distributed has four in the left and right sides of USB interface the guide post outside slides and has cup jointed the dust cover, dust cover back wall middle part is equipped with the dustproof through-hole of cable, be equipped with the cable holder between the dust cover inner wall left and right sides.

Preferably, the cable clamping piece comprises round rods fixedly assembled on the left side and the right side of the inner wall of the dust cover, a sleeve is sleeved on the outer side of each round rod, a spring is fixedly connected between the outer end of the sleeve and the inner wall of the dust cover at the same side, clamping semi-rings are fixedly assembled on the inner side end of the sleeve, and the clamping semi-rings are clamped on the outer wall of the cable on two sides.

Preferably, the dustproof through hole of cable is including seting up the through-hole at dust cover rear wall middle part, the even fixed silica gel video disc that is equipped with of through-hole inner wall is adjacent silica gel video disc edge laminates each other.

Preferably, the supporting base comprises a bottom plate, rectangular sliding blocks are sleeved on the left side and the right side of the bottom plate in a sliding mode, bolts with inner side ends abutting against the outer wall of the bottom plate are connected to the outer wall of each rectangular sliding block in a threaded mode, and rubber pads are fixedly adhered to the bottom surfaces of the rectangular sliding blocks.

Compared with the prior art, this scheme has designed a computer unit with interface protective structure, has following beneficial effect:

(1) the scheme adopts interface protective structure to shelter from the protection to the USB interface of computer rear end, effectively avoids the entering of dust, can slide the dust cover backward through the guide post, utilizes the cable holder to carry out the centre gripping to the cable fixed, guarantees the steady of cable when the plug, and the long-term fracture of buckling of cable when avoiding the plug.

(2) The scheme adopts the supporting base to support the case, ensures the stability of the case placement, and simultaneously enables the case to be separated from the bottom surface to be free from the influence of the moisture on the bottom surface.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the structure of the middle interface protection structure of the present invention.

In the figure: 1 chassis, 2 USB interface, 3 interface protective structure, 31 guide post, 32 dust cover, 33 dustproof through hole, 331 through hole, 332 silica gel dish, 34 cable clamping piece, 341 round bar, 342 sleeve, 343 spring, 344 clamping semi-ring, 4 support base, 41 bottom plate, 42 rectangle slider, 43 bolt, 44 rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a computer device with an interface protection structure comprises a case 1, wherein a USB interface 2 is arranged at the rear side of the case 1, a matched interface protection structure 3 is arranged at the outer side of the USB interface 2, and a supporting base 4 is sleeved at the bottom end of the case 1;

interface protective structure 3 is including fixed assembly in the guide post 31 of quick-witted case 1 back wall, and the quantity of guide post 31 is four, and four guide post 31 evenly distributed have cup jointed dust cover 32 in the left and right sides of USB interface 2, and four guide post 31 outside slides, and dust cover 32 back wall middle part is equipped with cable dustproof through-hole 33, is equipped with cable holder 34 between the dust cover 32 inner wall left and right sides.

Shelter from the protection through interface protective structure 3 to USB interface 2, effectively carry out dustproof, damp-proofing protection, make dust cover 32 can slide around through guide post 31, conveniently adjust the dust cover 32 position, the dust cover 32 can be followed and taken off guide post 31, conveniently cleans and maintains convenient to use.

The cable clamping member 34 comprises a round rod 341 fixedly assembled at the left side and the right side of the inner wall of the dust cover 32, a sleeve 342 is sleeved outside the round rod 341, a spring 343 is fixedly connected between the outer end of the sleeve 342 and the inner wall of the dust cover 32 at the same side, a clamping half ring 344 is fixedly assembled at the inner side of the sleeve 342, and the clamping half rings 344 at the two sides are clamped on the outer wall of the cable.

The clamping semi-rings 344 are clamped on the cable passing through the two clamping semi-rings 344 through the elasticity of the springs 343, so that the cable is clamped and fixed, the stability of the cable in plugging and unplugging is ensured, and the cable is prevented from being bent and broken for a long time in plugging and unplugging.

The cable dustproof through hole 33 comprises a through hole 331 arranged in the middle of the rear wall of the dustproof cover 32, the inner wall of the through hole 331 is uniformly and fixedly provided with four silica gel discs 332, the edges of the adjacent silica gel discs 332 are attached to each other, as shown in fig. 1, the number of the silica gel discs 332 in the through hole 331 is four, and when the cable passes through the through hole 331, the silica gel discs 332 wrap the outer wall of the cable, so that dust and moisture can be prevented from entering.

The supporting base 4 comprises a bottom plate 41, rectangular sliding blocks 42 are sleeved on the left side and the right side of the bottom plate 41 in a sliding mode, bolts 43 with inner side ends abutting against the outer wall of the bottom plate 41 are connected to the outer wall of the rectangular sliding blocks 42 in a threaded mode, and rubber pads 44 are fixedly adhered to the bottom face of the rectangular sliding blocks 42.

The rectangular sliding blocks 42 are fixed in a limiting mode through bolts 43 after the rectangular sliding blocks 42 are moved left and right, so that the rectangular sliding blocks 42 on the two sides are clamped on the outer wall of the case 1, the placing stability of the case 1 is kept, the case 1 is separated from the bottom surface, and the influence of moisture on the case 1 is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 computer device with an interface protection structure, comprising a case (1), characterized in that: a USB interface (2) is arranged on the rear side of the case (1), a matched interface protection structure (3) is arranged on the outer side of the USB interface (2), and a supporting base (4) is sleeved at the bottom end of the case (1);

interface protective structure (3) are including guide post (31) of fixed mounting in quick-witted case (1) rear wall, the quantity of guide post (31) is four, four guide post (31) evenly distributed is in the left and right sides of USB interface (2), four guide post (31) outside slip has cup jointed dust cover (32), dust cover (32) rear wall middle part is equipped with cable dustproof through-hole (33), be equipped with cable holder (34) between dust cover (32) inner wall left and right sides.

2. A computer device having an interface guard structure according to claim 1, wherein: the cable clamping piece (34) comprises round rods (341) fixedly assembled on the left side and the right side of the inner wall of the dust cover (32), a sleeve (342) is sleeved on the outer side of each round rod (341), a spring (343) is fixedly connected between the outer side end of the sleeve (342) and the inner wall of the dust cover (32) on the same side, clamping half rings (344) are fixedly assembled on the inner side end of the sleeve (342), and the clamping half rings (344) on the two sides are clamped on the outer wall of a cable.

3. A computer device having an interface guard structure according to claim 1, wherein: dustproof through-hole of cable (33) are including seting up through-hole (331) in dust cover (32) back wall middle part, through-hole (331) inner wall is even fixed to be equipped with silica gel dish (332), and is adjacent silica gel dish (332) edge laminates each other.

4. A computer device having an interface guard structure according to claim 1, wherein: the supporting base (4) comprises a bottom plate (41), rectangular sliding blocks (42) are sleeved on the left side and the right side of the bottom plate (41) in a sliding mode, the inner side ends of the rectangular sliding blocks (42) are abutted to bolts (43) on the outer wall of the bottom plate (41) in a screwed mode, and rubber pads (44) are fixed to the bottom face of each rectangular sliding block (42) in a sticking mode.