CN209607994U - A kind of dust-proof slot of computer - Google Patents

Abstract

The utility model discloses a kind of dust-proof slots of computer, including the slot being installed on mainboard and the shell being sheathed on outside slot, the surface of the shell, which is right against, is equipped with a strip shape gob, a groove is equipped on the two sides in strip shape gob inner length direction, a straight panel is equipped in the groove in left side, the first silica gel strip of a strip structure is fixed in adhesion on the right side of straight panel, a U-shaped board is equipped in the groove on right side, the second silica gel strip of a U-typed structure is fixedly mounted in adhesion on the left side of U-shaped board.The utility model structure is simple, can directly be fixed on slot, without opening up extra screw hole, and hardware will not be covered, it will not influence the natural heat dissipation of hardware, while will not influence the normal connection of hardware and slot, and can effectively seal the opening of slot upper end, avoid dust entrance.

Description

A kind of dust-proof slot of computer

Technical field

The utility model relates to field of computer technology, and in particular to a kind of dust-proof slot of computer.

Background technique

With the development of the times, today fast-developing in digitlization, what computer had become working and learning must Standby tool, is that can run according to program, automatic, high speed processing mass data modernization intelligent electronic device.

Various hardware video card sound card lamps in computer all pass through slot and are fixed in computer host box, and pass through slot Interior metal connecting sheet is connect with computer, but since main frame is typically placed on ground, dust is more, in slot often It is covered with dust all over, seriously affects the service life of computer, so being badly in need of a kind of equipment to solve the problems, such as this.

The inventors discovered that existing computer hardware dust-proof insertion slot number is few, and complex structural designs, such as patent A kind of 201720690842.3 dust-proof inserting slot constructions of computer hardware, carry out dust-proof effect to it by hardware dust cover, still When hardware installation, hardware whole can be covered by hardware dust cover, although being equipped with radiator window, also be reduction of dissipating for hardware Thermal effect, and hardware dust cover is secured by bolts on mainboard, and extra spiral shell can't be set on current mainboard Wire hole, so that the hardware dust cover can not be fixed, while hardware dust cover is first fixed, and in order to increase dust-proof effect, should Hardware socket very little in patent, so that the hardware of similar video card etc can not be inserted into inside completely, it is therefore desirable to Yi Zhongneng Solve the dust-proof slot of computer of above situation.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of dust-proof slots of computer, to solve above-mentioned background skill The problem of being proposed in art.

The utility model is achieved through the following technical solutions: a kind of dust-proof slot of computer, including is installed on master Slot on plate and the shell being sheathed on outside slot, the shell are rectangle structure setting, the size of enclosure interior and insert The size of slot is identical, and the inner wall of shell and the outside wall surface of slot offset, and the surface of shell, which is right against, is equipped with a strip shape gob, item It is equipped with a groove on the two sides in shape mouth inner length direction, is equipped with a straight panel in the groove in left side, on the right side of straight panel The first silica gel strip of a strip structure is fixed in adhesion, a U-shaped board is equipped in the groove on right side, adhesion is solid on the left side of U-shaped board Dingan County fills the second silica gel strip of a U-typed structure, and the length inside the second silica gel strip is identical as the length of the first silica gel strip, straight panel Left side and U-shaped board right side on equal installation by adhering one bearings, the outside wall surface of shell, which is right against at bearing, is equipped with one First screw hole is threadedly coupled a screw rod in the first screw hole, and screw rod one end is inserted into the inner ring of bearing, and and inner ring It is welded and fixed, one rotating ring of installation is welded and fixed in the other end.

One piece or more of protrusion, the bottom surface of protrusion are equipped on the two sides of enclosure interior as a preferred technical solution, Offset with the top surface of slot.

One second screw hole, equal spiral shell in the second screw hole are equipped on the two sides of shell as a preferred technical solution, Line connects a bolt, and bolt one end offsets with the outside wall surface of slot, and shell is tightly fixed on slot by bolt lock.

One ring of installation by adhering is enclosed around inner wall one on the inner wall of housing bottom surface opening as a preferred technical solution, The rubber ring of shape structure, the inner wall of rubber ring and the outside wall surface of slot offset.

A positioning rod is also welded on the left side of straight panel and the right side of U-shaped board as a preferred technical solution, shell is just For being equipped with a positioning hole at locating rod, locating rod one end both passes through location hole and extends to the external world.

The beneficial effects of the utility model are: the utility model structure is simple, can directly be fixed on slot, without opening If extra screw hole, and hardware will not be covered, it will not influence the natural heat dissipation of hardware, while will not influence hardware and slot Normal connection, and effectively the opening of slot upper end can be sealed, avoid dust entrance.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structural schematic diagram of the first silica gel strip and the second silica gel strip in the utility model.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical Novel limitation.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition Concrete meaning in the utility model.

As depicted in figs. 1 and 2, the dust-proof slot of a kind of computer of the utility model, including the slot being installed on mainboard 13 and the shell 11 that is sheathed on outside slot, the shell 11 be rectangle structure setting, size and slot inside shell 11 13 size is identical, and the outside wall surface of the inner wall and slot 13 of shell 11 offsets, and the surface of shell 11, which is right against, is equipped with one Shape mouth 7 is equipped with a groove on the two sides in 7 inner length direction of strip shape gob, is equipped with a straight panel 5, straight panel 5 in the groove in left side Right side on adhesion fix the first silica gel strip 6 of a strip structure, be equipped with a U-shaped board 9, a left side for U-shaped board 9 in the groove on right side The second silica gel strip 8 of a U-typed structure, length and the first silica gel strip 6 inside the second silica gel strip 8 is fixedly mounted in adhesion on side Length it is identical, equal one bearing 4 of installation by adhering, the outside wall surface of shell 11 on the left side of straight panel 5 and the right side of U-shaped board 9 It is right against at bearing 4 and is equipped with one first screw hole, a screw rod 3 is threadedly coupled in the first screw hole, 3 one end of screw rod is inserted into It in the inner ring of bearing 4, and is welded and fixed with inner ring, one rotating ring 2 of installation is welded and fixed in the other end.

In the present embodiment, one piece or more of protrusion 10 is equipped on the two sides inside shell 11, the bottom surface of protrusion 10 is equal It offsets with the top surface of slot 13, increases the locating effect of shell, avoid the too deep of shell insertion.

In the present embodiment, it is equipped with one second screw hole on the two sides of shell 11, is threadedly coupled in the second screw hole One bolt 12, outside wall surface of 12 one end of bolt with slot 13 offset, and shell 11 is tightly fixed on slot 13 by bolt lock, side Fixed shell and disassembly fix.

In the present embodiment, one ring structure of installation by adhering is enclosed around inner wall one on the inner wall of 11 bottom opening of shell Rubber ring 14, the outside wall surface of the inner wall and slot 13 of rubber ring 14 offsets, by rubber ring increase shell and slot it Between leakproofness, avoid dust and enter in slot from lower end.

In the present embodiment, a positioning rod 15,11 face of shell are also welded on the left side of straight panel 5 and the right side of U-shaped board 9 A positioning hole is equipped at locating rod 15,15 one end of locating rod both passes through location hole and extends to the external world, increases straight panel and U-shaped The locating effect of plate move back and forth the two can only along location hole.

When installation, shell is covered on slot, and shell is locked on slot by bolt, it is extra without opening up Screw hole rotate rotating ring, the rotation of rotating ring driven screw rod, be moved out screw rod along the first screw hole after the completion Dynamic, the movement of screw rod has driven straight panel and U-shaped board, is displaced outwardly straight panel and U-shaped board along location hole, thus by shell Strip shape gob opens (such as attached drawing 1), enables a user to clearly see slot, facilitates the insertion of hardware, hardware and slot it Between fixation of the connection between golden finger and slot only need to be by the golden finger on hardware along strip shape gob therefore in connection It is inserted into socket, the main part of hardware is set to the external world, therefore does not influence its heat dissipation, after the completion, rotates backward rotating ring, makes Screw rod moves inward, and the movement of screw rod has driven straight panel and U-shaped board, both makes to come closer, until making the first silica gel strip and the Hardware clamping to effectively seal the opening of slot upper end, is avoided the entrance of dust by second silica gel item.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of dust-proof slot of computer, it is characterised in that: including the slot being installed on mainboard and be sheathed on outside slot Shell, the shell are rectangle structure setting, and the size of enclosure interior and the size of slot are identical, the inner wall of shell and insert The outside wall surface of slot offsets, and the surface of shell, which is right against, is equipped with a strip shape gob, on the two sides in strip shape gob inner length direction Equipped with a groove, a straight panel is equipped in the groove in left side, the first silica gel of a strip structure is fixed in adhesion on the right side of straight panel Item is equipped with a U-shaped board in the groove on right side, and the second silica gel of a U-typed structure is fixedly mounted in adhesion on the left side of U-shaped board Item, the length inside the second silica gel strip is identical as the length of the first silica gel strip, on the left side of straight panel and the right side of U-shaped board One bearing of installation by adhering, the outside wall surface of shell, which is right against at bearing, is equipped with one first screw hole, equal spiral shell in the first screw hole Line connects a screw rod, and screw rod one end is inserted into the inner ring of bearing, and is welded and fixed with inner ring, and peace is welded and fixed in the other end Fill a rotating ring.

2. the dust-proof slot of computer according to claim 1, it is characterised in that: be equipped with one on the two sides of enclosure interior Protrusion more than block, the bottom surface of protrusion offset with the top surface of slot.

3. the dust-proof slot of computer according to claim 1, it is characterised in that: be equipped with one second on the two sides of shell Screw hole is threadedly coupled a bolt in the second screw hole, and bolt one end offsets with the outside wall surface of slot, and shell passes through bolt It is locked on slot.

4. the dust-proof slot of computer according to claim 1, it is characterised in that: surround on the inner wall of housing bottom surface opening Inner wall one encloses the rubber ring of one ring structure of installation by adhering, and the inner wall of rubber ring and the outside wall surface of slot offset.

5. the dust-proof slot of computer according to claim 1, it is characterised in that: the left side of straight panel and the right side of U-shaped board A positioning rod is also welded on face, shell, which is right against at locating rod, is equipped with a positioning hole, and locating rod one end both passes through location hole and prolongs Extend to the external world.