CN209167982U - A kind of computer main board that can prevent freememory slot into ash - Google Patents

Abstract

The utility model discloses a kind of computer main boards that can prevent freememory slot into ash, including mainboard main body, slot, component, dust cover, partition, first chamber, second chamber, longitudinal slot, transverse groove, sliding slot, dust excluding plate, connecting shaft, idler wheel, shield, shield slot, heat-dissipating pipe, radiator fan, filter pulp, ventilation hole, flanging, fixation hole and screw, mainboard main body upper end side is welded with several slots, idle slot is covered dust-proof by dust excluding plate, when slot needs grafting plug-in card, stirring dust excluding plate, slot moves upwards along longitudinal direction, due to the setting of idler wheel, so that dust excluding plate can reduce friction during moving upwards, when roller motion to sliding slot top, dust excluding plate is rotated 90 °, so that dust excluding plate is located in transverse groove, simultaneously, shield and shield slot are clamped, setting through this structure, so that dust-proof Plate can need flexible motion in longitudinal slot and transverse groove according to dust-proof, and be not take up space.

Description

A kind of computer main board that can prevent freememory slot into ash

Technical field

The utility model relates to computer main board technical field, specially a kind of computer that can prevent freememory slot into ash Mainboard.

Background technique

Computer main board be microcomputer it is most basic be also one of most important component, the generally rectangular cross-section circuit board of mainboard, above It is mounted with the main circuit system of composition computer, generally there is BIOS chip, I/O control chip, key and panel control switch to connect The DC power supply of mouth, indicator light plug connector, expansion slot, mainboard and plug-in card has more on mainboard mostly for elements such as electrical connectors A expansion slot can carry out local upgrading to the corresponding subsystem of microcomputer, producer and user is made to exist by replacing these plug-in cards There is greater flexibility in terms of configuration type, will not be used completely when due to using, so that other idle slots are easily into ash, so that Poor contact, so that the use of mainboard is influenced, therefore, it is necessary to design a kind of computer master that can prevent freememory slot into ash Plate.

Utility model content

The purpose of this utility model is to provide a kind of computer main boards that can prevent freememory slot into ash, on solving State the problem of proposing in background technique.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of to prevent freememory from inserting Computer main board of the slot into ash, including mainboard main body, slot, component, dust cover, partition, first chamber, second chamber, longitudinal direction Slot, transverse groove, sliding slot, dust excluding plate, connecting shaft, idler wheel, shield, shield slot, heat-dissipating pipe, radiator fan, filter pulp, ventilation hole, folding Side, fixation hole and screw, mainboard main body upper end side are welded with several slots, and mainboard main body upper end is relative to slot Side is welded with component, and mainboard main body upper end is provided with dust cover, and the dust cover interior side is provided with partition, institute It states partition two sides and is respectively arranged with first chamber and second chamber, and slot and component are located at first chamber and the second chamber Interior, the mainboard main body offer longitudinal slot relative to first chamber side, and the mainboard main body is relative in first chamber Side offers transverse groove, and the longitudinal slot two sidewalls offer sliding slot, and the longitudinal slot is internally provided with dust excluding plate, described anti- Dirt plate lower part two sides pass through connecting shaft and are connected with idler wheel, and idler wheel and sliding slot are rolled and connected, one side of dust excluding plate top It is provided with shield, transverse groove upper end side offers shield slot, and shield and shield slot are clamped, and the mainboard main body is opposite It is embedded with heat-dissipating pipe in second chamber upper end, the heat-dissipating pipe threaded upper ends are connected with radiator fan, and in radiator fan lower part Wall is provided with filter pulp, and the mainboard main body offers ventilation hole relative to second chamber two sides.

Further, dust cover lower end two sides are provided with flanging, and flanging upper end offers fixation hole, described anti- Dust hood passes through fixation hole by screw and connect with mainboard main body.

Further, the ventilation hole is blinds hole, and is provided with filter pulp on the inside of ventilation hole.

Further, the heat dissipation inside pipe wall offers internal screw thread, and the radiator fan lower part offers external screw thread, and dissipates Hot-air fan quantity is two.

Further, the dust boot surface is provided with antirust coat.

Compared with prior art, the utility model beneficial effect achieved is:

1. idle slot covers dust-proof by dust excluding plate, when slot needs grafting plug-in card, dust excluding plate slot along longitudinal direction is stirred It moves upwards, due to the setting of idler wheel, so that dust excluding plate can reduce friction, roller motion to sliding slot during moving upwards When top, dust excluding plate is rotated 90 °, so that dust excluding plate is located in transverse groove, meanwhile, shield and shield slot are clamped, and are tied by this The setting of structure enables dust excluding plate to need flexible motion in longitudinal slot and transverse groove according to dust-proof, and is not take up space；

2. the utility model is by the setting of radiator fan, the heat of the generation that works can be by radiator fan to outlet Out, and air intake and outlet air end are provided with filter pulp, can stop dust, are also beneficial to improve dust-proof effect while heat dissipation Fruit, and radiator fan is connected through a screw thread mode and connect with heat-dissipating pipe, can quickly carry out in failure replacement.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

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

Fig. 2 is the shield structure schematic diagram of the utility model；

Fig. 3 is the enlarged structure schematic diagram of the A of the utility model；

Fig. 4 is the structural schematic diagram of the partition of the utility model；

In figure: 1, mainboard main body；2, slot；3, component；4, dust cover；5, partition；6, first chamber；7, the second chamber Room；8, longitudinal slot；9, transverse groove；10, sliding slot；11, dust excluding plate；12, connecting shaft；13, idler wheel；14, shield；15, shield slot； 16, heat-dissipating pipe；17, radiator fan；18, filter pulp；19, ventilation hole；20, flanging；21, fixation hole；22, screw.

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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of electricity that can prevent freememory slot into ash Brain mainboard, including mainboard main body 1, slot 2, component 3, dust cover 4, partition 5, first chamber 6, second chamber 7, longitudinal slot 8, Transverse groove 9, sliding slot 10, dust excluding plate 11, connecting shaft 12, idler wheel 13, shield 14, shield slot 15, heat-dissipating pipe 16, radiator fan 17, Filter pulp 18, ventilation hole 19, flanging 20, fixation hole 21 and screw 22,1 upper end side of mainboard main body are welded with several slots 2, mainboard 1 upper end of main body is welded with component 3 relative to 2 side of slot, and 1 upper end of mainboard main body is provided with dust cover 4,4 surface of dust cover It is provided with antirust coat, can prevent dust cover 4 from corroding, 4 lower end two sides of dust cover are provided with flanging 20, and 20 upper end of flanging is opened Equipped with fixation hole 21, dust cover 4 passes through fixation hole 21 by screw 22 and connect with mainboard main body 1, is convenient for dust cover 4 and mainboard Main body 1 is fixed, and 4 interior side of dust cover is provided with partition 5, and 5 two sides of partition are respectively arranged with first chamber 6 and second chamber 7, And slot 2 and component 3 are located in first chamber 6 and second chamber 7, mainboard main body 1 is opened relative to 6 side of first chamber Equipped with longitudinal slot 8, mainboard main body 1 offers cunning relative to transverse groove 9,8 two sidewalls of longitudinal slot are offered on the upside of first chamber 6 Slot 10, longitudinal slot 8 are internally provided with dust excluding plate 11, and 11 lower part two sides of dust excluding plate pass through connecting shaft 12 and are connected with idler wheel 13, and Idler wheel 13 and sliding slot 10, which roll, to be connected, and 11 top of dust excluding plate, one side is provided with shield 14, and 9 upper end side of transverse groove offers screening Board slot 15, and shield 14 and shield slot 15 are clamped, mainboard main body 1 is embedded with heat-dissipating pipe 16 relative to 7 upper end of second chamber, radiates 16 threaded upper ends of pipe are connected with radiator fan 17, and 17 lower inner wall of radiator fan is provided with filter pulp 18, and 16 inner wall of heat-dissipating pipe is opened Equipped with internal screw thread, 17 lower part of radiator fan offers external screw thread, and 17 quantity of radiator fan is two, convenient for accelerating mainboard main body 1 radiating efficiency, mainboard main body 1 offer ventilation hole 19 relative to 7 two sides of second chamber, and ventilation hole 19 is blinds hole, and logical Filter pulp 18 is provided on the inside of air holes 19, by the poroid setting of blinds, so that ventilation hole 19 is not easily accessible dust, meanwhile, filter pulp 18 Dust can be stopped, when installation, dust cover 4 is fixedly connected by screw 22 with mainboard main body 1, so that slot 2 is positioned at the One chamber 6, component 3 are located in second chamber 7, idle slot 2 covered by dust excluding plate 11 it is dust-proof, when slot 2 needs grafting When plug-in card, stirring dust excluding plate 11, slot 8 is moved upwards along longitudinal direction, due to the setting of idler wheel 13, so that dust excluding plate 1 was moving upwards Friction can be reduced in journey, when idler wheel 13 moves to 10 top of sliding slot, dust excluding plate 11 is rotated 90 °, so that dust excluding plate 11 is located at In transverse groove 9, meanwhile, shield 14 and shield slot 15 are clamped, and setting through this structure enables dust excluding plate 11 according to dust-proof It needs flexible motion in longitudinal slot 8 and transverse groove 9, and is not take up space, in addition, the utility model passes through radiator fan 17 Setting, the heat for the generation that works can be discharged by radiator fan 17, and air intake and outlet air end are provided with filter pulp 18, Dust can be stopped, be also beneficial to improve dust-proof effect while heat dissipation, and radiator fan 17 is connected through a screw thread mode It connect with heat-dissipating pipe 16, can quickly be carried out in failure replacement.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. it is a kind of can prevent freememory slot into ash computer main board, including mainboard main body (1), slot (2), component (3), Dust cover (4), partition (5), first chamber (6), second chamber (7), longitudinal slot (8), transverse groove (9), sliding slot (10), dust excluding plate (11), connecting shaft (12), idler wheel (13), shield (14), shield slot (15), heat-dissipating pipe (16), radiator fan (17), filter pulp (18), ventilation hole (19), flanging (20), fixation hole (21) and screw (22), it is characterised in that: mainboard main body (1) upper end Side is welded with several slots (2), and mainboard main body (1) upper end is welded with component (3), institute relative to slot (2) side It states mainboard main body (1) upper end to be provided with dust cover (4), dust cover (4) interior side is provided with partition (5), the partition (5) two sides are respectively arranged with first chamber (6) and second chamber (7), and slot (2) and component (3) are located at the first chamber In room (6) and second chamber (7), the mainboard main body (1) offers longitudinal slot (8) relative to first chamber (6) side, described For mainboard main body (1) relative to offering transverse groove (9) on the upside of first chamber (6), longitudinal slot (8) two sidewalls offer cunning Slot (10), the longitudinal slot (8) are internally provided with dust excluding plate (11), and dust excluding plate (11) the lower part two sides pass through connecting shaft (12) it is connected with idler wheel (13), and idler wheel (13) and sliding slot (10) roll and connect, one side of dust excluding plate (11) the top setting Having shield (14), transverse groove (9) the upper end side offers shield slot (15), and shield (14) and shield slot (15) are clamped, The mainboard main body (1) is embedded with heat-dissipating pipe (16) relative to second chamber (7) upper end, and heat-dissipating pipe (16) threaded upper ends connect It is connected to radiator fan (17), and radiator fan (17) lower inner wall is provided with filter pulp (18), the mainboard main body (1) is relative to Two chambers (7) two sides offer ventilation hole (19).

2. a kind of computer main board that can prevent freememory slot into ash according to claim 1, it is characterised in that: described Dust cover (4) lower end two sides are provided with flanging (20), and flanging (20) upper end offers fixation hole (21), the dust cover (4) fixation hole (21) are passed through by screw (22) to connect with mainboard main body (1).

3. a kind of computer main board that can prevent freememory slot into ash according to claim 1, it is characterised in that: described Ventilation hole (19) is blinds hole, and is provided with filter pulp (18) on the inside of ventilation hole (19).

4. a kind of computer main board that can prevent freememory slot into ash according to claim 1, it is characterised in that: described Heat-dissipating pipe (16) inner wall offers internal screw thread, and radiator fan (17) lower part offers external screw thread, and radiator fan (17) number Amount is two.

5. a kind of computer main board that can prevent freememory slot into ash according to claim 1, it is characterised in that: described Dust cover (4) surface is provided with antirust coat.