CN213122847U

CN213122847U - Computer machine case data interface dust guard

Info

Publication number: CN213122847U
Application number: CN202022516301.3U
Authority: CN
Inventors: 钟志高; 江燕
Original assignee: Shenzhen Gaoyiyang Technology Co ltd
Current assignee: Shenzhen Gaoyiyang Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-04
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a computer case data interface dust guard, relating to the technical field of computers; the utility model comprises a first side frame, a front protection plate, a USB connecting strip, an earphone connecting strip and a rear protection plate, wherein the middle part of one side of the front protection plate is fixed with the first side frame, one side of the front protection plate, which is far away from the first side frame, is fixed with a second side frame, one ends of the first side frame and the second side frame, which are far away from the front protection plate, are fixed with the rear protection plate, the middle part of the front side surface of the front protection plate is fixed with the USB connecting strip, and the front protection plate below the USB connecting strip is fixed with; the utility model discloses a set up first side bearer, preceding guard plate, USB connecting strip, earphone connecting strip and back guard plate, solved current computer machine case data interface dust guard in use can't have the dustproof of the interface of both sides face around concurrently and in use need destroy the problem of quick-witted case original design.

Description

Computer machine case data interface dust guard

Technical Field

The utility model belongs to the technical field of the computer, especially, relate to a computer machine case data interface dust guard.

Background

The chassis is a part of the computer host chassis as computer accessories, and has the main functions of placing and fixing various computer accessories to play a role in supporting and protecting, and meanwhile, a plurality of interfaces are distributed on the chassis to meet the data exchange requirement of the host.

However, the existing computer case data interface dust guard has the following disadvantages:

1. the existing computer case data interface dust-proof plate is usually fixed on one side surface, and the interface on the side surface is dust-proof, so that the dust-proof plate cannot be used for dust-proof of the interfaces on the front side surface and the rear side surface in use.

2. The existing computer case data interface dust guard needs to be fixed on one side surface in use for dust prevention, holes need to be formed in the case, the original design of the case is damaged, and the electromagnetic shielding effect of the case is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer case data interface dust guard, through setting up first side bearer, preceding guard plate, USB connecting strip, earphone connecting strip and back guard plate, solved current computer case data interface dust guard in use can't have the dustproof of the interface of front and back both sides face concurrently and in use need destroy the problem that the machine case designed originally.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a computer machine case data interface dust guard, including first side bearer, preceding guard plate, USB connecting strip, earphone connecting strip and back guard plate, the middle part of preceding guard plate one side is fixed with first side bearer, one side that first side bearer was kept away from to preceding guard plate is fixed with the second side bearer, the one end that preceding guard plate was kept away from to first side bearer and second side bearer is fixed with the back guard plate, the middle part of preceding guard plate leading flank is fixed with the USB connecting strip, be fixed with the earphone connecting strip on the preceding guard plate of USB connecting strip below, the data interface of preceding guard plate protection machine case front side, the quick-witted case interface at back guard plate protection machine case rear, it cup joints whole dustproof construction in quick-witted case top through first side bearer, second side bearer and roof-rack fixed connection.

Furthermore, two rear fixing grooves are formed in one end, close to a rear protection plate, of the rear side of the first side frame, two side fixing grooves are formed in one end, close to the rear protection plate, of the left side of the first side frame, front fixing grooves are formed in one side, close to the front protection plate, of the front side of the second side frame, two top frames are fixed above the first side frame and the second side frame, and the first side frame and the second side frame are fixedly connected through the two top frames fixed above the first side frame and the second side frame.

Furthermore, a switch protection opening is formed in the upper portion, close to one side of the first side frame, of the front protection plate, two front USB protection openings are formed in the front protection plate below the switch protection opening from top to bottom, two earphone opening protection openings are formed in the front protection plate below the front USB protection openings from top to bottom, and a data interface of the front side face of the front protection plate protection case is arranged on the front protection plate below the front USB protection openings.

Furthermore, the upper portion that the back guard plate is close to second side frame one side has been seted up and has been shown and protect the mouth, the power is seted up in the middle part of the back guard plate that shows and protect the mouth below and is protected the mouth, the middle part that the back guard plate is close to first side frame one side has seted up two back USB by last under to in proper order and has protected the mouth, two seted up the net twine on the back guard plate of back USB mouth below and protected the protection interface of quick-witted case trailing flank of back guard plate.

Further, a switch travel sleeve is fixedly arranged in a switch protective opening on the front protective plate, a switch force transmission block is fixedly arranged in the switch travel sleeve, a USB groove block is sleeved in the front USB protective opening on the front protective plate, a USB dustproof block is fixedly arranged on the rear side surface of the USB groove block, a connecting block is fixedly arranged on one side of the front side surface of the USB groove block, a USB connecting strip is fixedly arranged on the other side of the front side surface of the USB groove block, one side, far away from the USB groove block, of the USB connecting strip is fixed on the front protective plate, a USB opening block is fixedly arranged on one side, far away from the USB connecting strip, of the connecting block, a connecting column is sleeved in the earphone opening protective opening on the front protective plate, an earphone opening dustproof block is fixedly arranged on the rear side surface of the connecting column, an earphone connecting strip is fixedly arranged on the front protective plate, one side, far away from the connecting column, of the earphone connecting strip is fixed on the front protective, the front protection plate carries out complete dust protection on each data interface and the power key on the front side of the case through a structure connected with the front protection plate.

Further, the USB groove piece has been cup jointed in the back USB mouth guard, it shows the dustproof piece to cup joint in the mouth guard to show, power dustproof piece has been cup jointed in the power mouth guard, net twine mouth dustproof piece has been cup jointed in the net twine mouth guard, the lower part that shows dustproof piece, power dustproof piece and net twine mouth dustproof piece all is fixed with the back connecting strip, the below of back connecting strip is fixed on the guard plate of back, the rear side at the top of back connecting strip is fixed with the back and opens the piece, and the structure of connecting through it on the back guard plate carries out complete dust protection with each data interface of quick-witted case rear side.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first side bearer, roof-rack, second side bearer, preceding guard plate and back guard plate, solved the dirt-proof problem of the interface of current computer case data interface dust guard in use can't have both front and back both sides face concurrently, the roof-rack couples together first side bearer and second side bearer, guard plate both sides before first side bearer and second side bearer are close to the fixed of one end of quick-witted case leading flank, first side bearer and second side bearer are close to the fixed back guard plate both sides of one end of quick-witted case trailing flank.

2. The utility model discloses a set up first side bearer, roof-rack, second side bearer, solve current computer machine case data interface dust guard and need destroy the problem that quick-witted case originally designed in use, the roof-rack of first side bearer and second side bearer top fixation is fixed first side bearer and second side bearer, is using this kind will the utility model discloses direct card of alignment is on quick-witted case upper portion, plugs up each interface, and is easy and simple to handle, and stability is good, does not make the change to quick-witted case original structure, has strengthened quick-witted case integrality.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an assembly structure of the present invention;

FIG. 2 is a perspective view of the front fender of the present invention;

FIG. 3 is a perspective view of the upper structure of the front protection plate of the present invention;

FIG. 4 is a perspective view of the rear fender of the present invention;

FIG. 5 is a perspective view of an attachment structure of the rear fender of the present invention;

FIG. 6 is a perspective view of the first side frame, the second side frame and the top frame of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

100. a first side frame; 101. a side fixing groove; 102. a rear fixing groove; 200. a top frame; 300. a second side frame; 301. a front fixing groove; 400. a front guard plate; 401. opening and closing the mouth guard; 402. a front USB port protector; 403. protecting the mouth of the earphone; 500. a USB connecting strip; 501. connecting blocks; 502. a USB opening block; 503. a USB dustproof block; 504. a USB slot block; 600. an earphone connecting strip; 601. connecting columns; 602. an earphone port dustproof block; 603. an earphone port opening block; 700. a switch travel sleeve; 701. a force transfer block is switched on and off; 800. a rear protection plate; 801. a rear USB port protector; 802. protecting the opening of the network cable; 803. protecting the power supply port; 804. displaying the mouth guard; 805. displaying the dustproof block; 806. a power supply dust prevention block; 807. a net wire port dustproof block; 808. a rear connecting strip; 809. and then opening the block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a computer case data interface dust guard, which comprises a first side frame 100, a front guard 400, USB connecting strip 500, earphone connecting strip 600 and rear protection plate 800, the middle part of front protection plate 400 one side is fixed with first side frame 100, one side that first side frame 100 was kept away from to front protection plate 400 is fixed with second side frame 300, the one end that first side frame 100 and second side frame 300 were kept away from front protection plate 400 is fixed with rear protection plate 800, first side frame 100 and second side frame 300 are at fixed front protection plate 400 in the both ends of leading flank, first side frame 100 and second side frame 300 are at the fixed rear protection plate 800 in the both ends of trailing flank, the middle part of leading flank of front protection plate 400 is fixed with USB connecting strip 500, be fixed with earphone connecting strip 600 on the preceding protection plate 400 of USB connecting strip 500 below, USB connecting strip 500 and earphone connecting strip 600 keep away from the structure of fixing on one side on front protection plate 400 and block up dustproof with the data interface of quick-witted case front side when not.

As shown in fig. 1 and 6, two rear fixing grooves 102 are formed in one end, close to the rear protection plate 800, of the rear side of the first side frame 100, two side fixing grooves 101 are formed in one end, close to the rear protection plate 800, of the left side of the first side frame 100, one side, close to the front protection plate 400, of the front side of the second side frame 300 is provided with a front fixing groove 301, the rear fixing grooves 102, the side fixing grooves 101 and the front fixing grooves 301 are used for hanging objects, two top frames 200 are fixed above the first side frame 100 and the second side frame 300, the first side frame 100 and the second side frame 300 are fixed by the top frames 200, and the whole dustproof structure is sleeved above the chassis.

As shown in fig. 1-2, a switch opening 401 is formed above one side of the front protection plate 400 close to the first side frame 100, a switch travel sleeve 700 sleeved in the switch opening 401 and a switch force transmission block 701 isolate the switch of the chassis from the outside and prevent dust, two front USB openings 402 are formed in the front protection plate 400 below the switch opening 401 from top to bottom, the front USB openings 402 block and prevent dust of USB interfaces on the front side of the chassis through a USB groove block 504 sleeved therein and a USB dust block 503 fixed on the rear side of the USB opening 402, two headphone opening openings 403 are formed in the front protection plate 400 below the front USB openings 402 from top to bottom, and a headphone opening dust block 602 fixed on the rear side of a connecting post 601 sleeved in the headphone opening 403 blocks and prevents dust of headphone interfaces on the front side of the chassis.

As shown in fig. 1-3, a display protection opening 804 is formed in the upper portion of the rear protection plate 800 close to the second side frame 300, the display protection opening 804 is isolated and dustproof by a display dustproof block 805 sleeved therein, a power protection opening 803 is formed in the middle of the rear protection plate 800 below the display protection opening 804, the power protection opening 803 is isolated and dustproof by a power dustproof block 806 sleeved therein, two rear USB protection openings 801 are sequentially formed in the middle of the rear protection plate 800 close to the first side frame 100 from top to bottom, the rear USB protection openings 801 block and prevent dust at USB interfaces at the rear side of the chassis by a USB groove block 504 sleeved therein and a USB dustproof block 503 fixed at the rear side thereof, a cable protection opening 802 is formed in the rear protection plate 800 below the two rear USB protection openings 801, and the cable protection opening 802 is isolated by a dustproof cable opening dustproof block 807 sleeved therein.

As shown in fig. 1 and 4, a switch travel sleeve 700 is fixed in a switch protection port 401 on a front protection plate 400, a switch force transmission block 701 is fixed in the switch travel sleeve 700, the switch force transmission block 701 transmits force for a chassis power switch to the chassis power switch through the switch force transmission block 701 fixed therein, a USB groove block 504 is connected in a front USB protection port 402 on the front protection plate 400, a USB dust-proof block 503 is fixed on a rear side of the USB groove block 504, a connection block 501 is fixed on one side of a front side of the USB groove block 504, a USB connection strip 500 is fixed on the other side of the front side of the USB groove block 504, one side of the USB connection strip 500 far from the USB groove block 504 is fixed on the front protection plate 400, a USB opening block 502 is fixed on one side of the connection block 501 far from the USB connection strip 500, the connection block 501, the USB groove block 504 and the USB dust-proof block 503 are pulled out from the USB protection port and the front USB protection port 402 on the front side of the chassis through the combined action of the USB opening, the spliced pole 601 has been cup jointed in the earphone mouth guard aperture 403 on preceding guard plate 400, the trailing flank of spliced pole 601 is fixed with earphone mouth dust proof piece 602, the leading flank of spliced pole 601 is fixed with earphone connecting strip 600, one side that the spliced pole 601 was kept away from to earphone connecting strip 600 is fixed on preceding guard plate 400, one side that earphone connecting strip 600 is close to spliced pole 601 is fixed with earphone mouth opening block 603, open the earphone connecting strip 600 effect that block 603 provided outside power and earphone mouth guard aperture 403 has been cup jointed on quick-witted case front side earphone mouth and preceding guard plate 400, the spliced pole 601 that has cup jointed in earphone mouth guard aperture 403 extracts.

As shown in fig. 1, 4 and 5, a USB slot block 504 is sleeved in the rear USB protective opening 801, a connecting block 501, the USB slot block 504 and a USB dustproof block 503 are pulled out from a USB port on the rear side of the chassis and the front USB protective opening 402 by the combined action of a USB opening block 502 and a USB connecting strip 500, a display dustproof block 805 is sleeved in the display protective opening 804, the display dustproof block 805 is sleeved in the display protective opening 804 and is isolated and dustproof for a display interface when the display interface is not used, a power dustproof block 806 is sleeved in the power protective opening 803, the power interface of the chassis is isolated and dustproof by the power dustproof block 806 when the chassis is not used for a long time, a network cable port dustproof block 807 is sleeved in the network cable protective opening 802, rear connecting strips 808 are fixed on the lower parts of the display dustproof block 805, the power dustproof block 806 and the network cable port dustproof block 807, a rear connecting strip 808 is fixed on the lower part of the rear connecting strip 808, a rear opening block 809 is fixed on the rear side of the top of the rear connecting strip 808, when the rear opening block 809 is shifted outwards and under the action of the rear connecting bar 808, the dustproof structure fixed on the rear connecting bar 808 is pulled out.

The utility model discloses a theory of operation does: the whole dustproof structure is sleeved on the host case by the first side frame 100 and the second side frame 300 and the top frame 200 fixed above the first side frame 100 and the second side frame 300, the side fixing groove 101, the rear fixing groove 102 and the front fixing groove 301 are used for hanging the dustproof peripheral of the air outlet on the case, the front protection plate 400 and the rear protection plate 800 are plugged by the first side frame 100 and the second side frame 300 by the front protection plate 400 and the front protection plate 800 by the USB connecting strip 500 fixed on the front protection plate 400 and the structure fixed on the front protection plate and the earphone connecting strip 600 and the structure fixed on the earphone connecting strip 600 to prevent dust, the USB opening block 502 and the earphone opening block 603 are opened for use when the interface is needed, the switch of the case power supply is provided with a stroke by the switch stroke sleeve 700, the force of the switch power supply is transmitted by the switch force transmission block 701, the rear protection plate 800 is used for preventing dust of the USB opening on the rear side of the case by the rear, the power dust-proof block 806 sleeved in the power protection port 803 is dustproof for a power interface, the display dust-proof block 805 in the display protection port 804 is dustproof for a display interface, the network cable protection port 802 and the network cable port dust-proof block 807 in the network cable protection port are dustproof for a network cable interface, and when the electric power socket is needed to be used, the dustproof blocks in the network cable protection port are pulled apart through the matching of the rear opening block 809 and the rear connecting strip 808, so that the electric power socket is used in a connected mode.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a computer machine case data interface dust guard, includes first side bearer (100), preceding guard plate (400), USB connecting strip (500), earphone connecting strip (600) and back guard plate (800), its characterized in that: the middle part of preceding guard plate (400) one side is fixed with first side frame (100), one side that first side frame (100) were kept away from in preceding guard plate (400) is fixed with second side frame (300), the one end that preceding guard plate (400) were kept away from in first side frame (100) and second side frame (300) is fixed with back guard plate (800), the middle part of preceding guard plate (400) leading flank is fixed with USB connecting strip (500), be fixed with earphone connecting strip (600) on preceding guard plate (400) of USB connecting strip (500) below.

2. The computer case data interface dust guard of claim 1, wherein two rear fixing slots (102) are formed in one end of the rear side of the first side frame (100) close to the rear protection plate (800), two side fixing slots (101) are formed in one end of the left side of the first side frame (100) close to the rear protection plate (800), a front fixing slot (301) is formed in one side of the front side of the second side frame (300) close to the front protection plate (400), and two top frames (200) are fixed above the first side frame (100) and the second side frame (300).

3. The computer case data interface dust guard according to claim 1, wherein a switch guard (401) is provided above one side of the front guard (400) close to the first side frame (100), two front USB guards (402) are provided on the front guard (400) below the switch guard (401) from top to bottom, and two headphone opening guards (403) are provided on the front guard (400) below the front USB guards (402) from top to bottom.

4. The computer case data interface dust guard of claim 1, wherein a display protection opening (804) is formed in the upper portion of one side of the rear protection plate (800) close to the second side frame (300), a power supply protection opening (803) is formed in the middle of the rear protection plate (800) below the display protection opening (804), two rear USB protection openings (801) are sequentially formed in the middle of one side of the rear protection plate (800) close to the first side frame (100) from top to bottom, and a cable protection opening (802) is formed in the rear protection plate (800) below the two rear USB protection openings (801).

5. The computer case data interface dust guard of claim 1, wherein a switch travel sleeve (700) is fixed in a switch guard port (401) on the front protection plate (400), a switch force transmission block (701) is fixed in the switch travel sleeve (700), a USB slot block (504) is sleeved in a front USB guard port (402) on the front protection plate (400), a USB dust prevention block (503) is fixed on the rear side surface of the USB slot block (504), a connection block (501) is fixed on one side of the front side surface of the USB slot block (504), a USB connection strip (500) is fixed on the other side of the front side surface of the USB slot block (504), one side of the USB connection strip (500) far away from the USB slot block (504) is fixed on the front protection plate (400), a USB opening block (502) is fixed on one side of the connection block (501) far away from the USB connection strip (500), a connection column (601) is sleeved in an earphone guard port (403) on the front protection plate (400), the trailing flank of spliced pole (601) is fixed with earphone mouth dust proof piece (602), the leading flank of spliced pole (601) is fixed with earphone connecting strip (600), one side that spliced pole (601) were kept away from in earphone connecting strip (600) is fixed in the front on guard plate (400), one side that earphone connecting strip (600) are close to spliced pole (601) is fixed with earphone mouth and opens piece (603).

6. The computer case data interface dust guard of claim 4, wherein a USB slot block (504) is sleeved in the rear USB protective opening (801), a display dust-proof block (805) is sleeved in the display protective opening (804), a power dust-proof block (806) is sleeved in the power protective opening (803), a cable port dust-proof block (807) is sleeved in the cable protective opening (802), rear connecting strips (808) are fixed to the lower portions of the display dust-proof block (805), the power dust-proof block (806) and the cable port dust-proof block (807), the lower portions of the rear connecting strips (808) are fixed to the rear protective plate (800), and a rear opening block (809) is fixed to the rear side of the top of the rear connecting strips (808).