CN212906111U

CN212906111U - Novel computer motherboard

Info

Publication number: CN212906111U
Application number: CN202021567040.1U
Authority: CN
Inventors: 王鹏程
Original assignee: Shenzhen Xufeng High Tech Electronics Co ltd
Current assignee: Shenzhen Xufeng High Tech Electronics Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-06
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a novel computer motherboard, including quick-witted case and mainboard, a serial communication port, the mainboard is fixed through the stop device of quick-witted case both sides, one side of quick-witted case is provided with the air intake, one side that the air intake was kept away from to quick-witted case is provided with the heat dissipation otter board, the air intake has outer one side to be provided with filter and electronic refrigeration piece, the left side of electronic refrigeration piece is provided with first fan, first fan passes through branch and quick-witted case fixed, heat dissipation otter board right side is provided with the second fan, the second fan is fixed through the U type branch of both sides, U type branch is close to mainboard one side and is provided with a plurality of align to grid's conducting strip, U. The utility model discloses with the air through filter and electron refrigeration piece, make the outside air obtain prefilter and make the air obtain the cooling, can effectively reduce the heat that the mainboard function gived off, the heat of mainboard function collects to the heat conduction piece under the promotion of first fan and second fan, has high-efficient cooling radiating effect, and the circulation performance is strong.

Description

Novel computer motherboard

Technical Field

The utility model relates to a computer technology field particularly, relates to a novel computer motherboard.

Background

Chinese patent No. CN 210983265U provides easy radiating computer motherboard, which comprises a case, machine incasement chamber's right side is provided with first heat dissipation mechanism, the left side of machine incasement chamber top and bottom all is provided with stop gear, stop gear's inboard joint has the mainboard, the left center department of mainboard is provided with second heat dissipation mechanism, machine incasement chamber's left side is inlayed and is equipped with the filter. The utility model discloses a stop gear's cooperation, the person of facilitating the use fixes the mainboard at quick-witted incasement, the stability of mainboard has been increased, cooperation through first heat dissipation mechanism and second heat dissipation mechanism, the person of facilitating the use gives off fin surface absorption's heat to quick-witted incasement fast, the radiating effect of mainboard has been increased, the second motor drives the flabellum and dispels the heat to the inside of quick-witted case afterwards, the radiating effect of mainboard has been increased, heat conveys outside quick-witted case via the filter afterwards, the difficult radiating problem of traditional computer mainboard has been solved. Although the accumulation of heat has been solved effectively, its structure is comparatively complicated, and the maintenance is troublesome, and in summer or the higher environment of temperature, indoor environment itself is higher, and the heat that the air got into in the organism is just higher, can influence the heat dissipation of host computer for a long time.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel computer motherboard 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: the utility model provides a novel computer motherboard, passes through including quick-witted case and mainboard the stop device of quick-witted case both sides is fixed, one side of machine case is provided with the air intake, machine case is kept away from one side of air intake is provided with the heat dissipation otter board, the air intake has outer filter and the electronic refrigeration piece of being provided with to interior one side, the left side of electronic refrigeration piece is provided with first fan, first fan pass through branch with machine case is fixed, heat dissipation otter board right side is provided with the second fan, it is fixed that the second fan passes through the U type branch of both sides, U type branch is close to mainboard one side is provided with a plurality of align to grid's conducting strip, U type branch with the second fan communicates with each other.

Further, stop device includes fixed plate, threaded rod and clamp plate, the equal fixedly connected with in top and the bottom of machine incasement chamber the fixed plate, the left side fixedly connected with bearing of fixed plate, and the inner circle of bearing rotate and be connected with the threaded rod, carousel fixedly connected with handle is passed through in the left side of threaded rod, the surperficial threaded connection of threaded rod has the thread bush, and the outer lane of thread bush inlays and be equipped with the clamp plate, the right side of clamp plate with the left side of fixed plate all with the top and the bottom joint of mainboard.

Furthermore, the left sides of the top and the bottom of the inner cavity of the case are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding mode, and the inner sides of the sliding blocks penetrate through the sliding grooves and are fixedly connected with the outer sides of the pressing plates.

Furthermore, the left side fixedly connected with dog of fixed plate, the inboard of dog with the top and the bottom joint of mainboard.

Further, the filter plate is detachably mounted in the air inlet.

Further, the wind directions of the first fan and the second fan face the heat dissipation screen plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a pair of novel computer motherboard, first fan work, with air process filter and electronic refrigeration piece, make the outside air obtain prefilter and make the air obtain the cooling, can effectively reduce the heat that the mainboard function gived off, second fan work, the heat of mainboard function collects to the heat conduction piece under the promotion of first fan and second fan, U type branch communicates with each other with the second fan, outside the pipeline outflow heat dissipation otter board through U type branch, high-efficient cooling radiating effect has, and the circulation performance is strong.

Drawings

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

Fig. 1 is a schematic cross-sectional structural diagram of a novel computer motherboard according to an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of fig. 1A of a novel computer motherboard according to an embodiment of the present invention.

Reference numerals:

1. a chassis; 2. a main board; 3. an air inlet; 4. a heat dissipation screen plate; 5. a filter plate; 6. an electronic refrigeration sheet; 7. a first fan; 8. a strut; 9. a second fan; 10. a U-shaped strut; 11. a heat conductive sheet; 12. a fixing plate; 13. pressing a plate; 14. a threaded rod; 15. a chute; 16. a slider; 17. and a stop block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-2, according to the embodiment of the present invention, a novel computer motherboard, including a case 1 and a motherboard 2, the motherboard 2 is fixed by the limiting device of the both sides of the case 1, one side of the case 1 is provided with an air intake 3, one side of the case 1 away from the air intake 3 is provided with a heat dissipation screen plate 4, the air intake 3 has an outer filter 5 and an electronic refrigeration sheet 6 to be provided with on one side, the left side of the electronic refrigeration sheet 6 is provided with a first fan 7, the first fan 7 is fixed with the case 1 through a strut 8, the heat dissipation screen plate 4 right side is provided with a second fan 9, the second fan 9 is fixed through a U-shaped strut 10 of both sides, the U-shaped strut 10 is provided with a plurality of evenly arranged heat conduction sheets 11 near the motherboard 2 one side, the U-shaped.

Through the above technical scheme of the utility model, stop device includes fixed plate 12, threaded rod 14 and clamp plate 13, the top and the equal fixedly connected with fixed plate 12 in bottom of 1 inner chamber of machine case, the left side fixedly connected with bearing of fixed plate 12, and the inner circle of bearing rotates and is connected with threaded rod 14, carousel fixedly connected with handle is passed through in the left side of threaded rod 14, threaded rod 14's surperficial threaded connection has the thread bush, and the outer lane of thread bush inlays and is equipped with clamp plate 13, clamp plate 13's the right side and fixed plate 12's left side all with mainboard 2's top and bottom joint.

Through the above technical scheme of the utility model, spout 15 has all been seted up in the left side of 1 inner chamber top of quick-witted case and bottom, and the inner chamber sliding connection of spout 15 has slider 16, and slider 16's inboard run through spout 15 and with clamp plate 13's outside fixed connection.

Through the above technical scheme of the utility model, the left side fixedly connected with dog 17 of fixed plate 12, the inboard top and the bottom joint of mainboard 2 of dog 17.

Through the above technical scheme of the utility model, filter 5 demountable installation is in air intake 3.

Through the above technical scheme of the utility model, the wind direction of first fan 7 and second fan 9 is all towards heat dissipation otter board 4.

When the utility model is applied specifically, the matching of the limiting device is convenient for the user to fix the mainboard 2 in the case 1, thus increasing the stability of the mainboard 2; through the work of first fan 7, pass through filter 5 and electronic refrigeration piece 6 with the air, make the outside air obtain prefilter and make the air obtain the cooling, can effectively reduce the heat that 2 functions of mainboard give off, the work of second fan 9, the heat of 2 functions of mainboard collects to heat conduction piece 11 under the promotion of first fan 7 and second fan 9, U type branch 10 communicates with each other with second fan 9, outside pipeline outflow heat dissipation otter board 4 through U type branch 10, the high-efficient cooling radiating effect has, and the flow property is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel computer mainboard comprises a case (1) and a mainboard (2), and is characterized in that the mainboard (2) is fixed through limiting devices on two sides of the case (1), an air inlet (3) is arranged on one side of the case (1), a heat dissipation screen (4) is arranged on one side of the case (1) far away from the air inlet (3), a filter plate (5) and an electronic refrigerating sheet (6) are arranged on one side of the air inlet (3) from outside to inside, a first fan (7) is arranged on the left side of the electronic refrigerating sheet (6), the first fan (7) is fixed with the case (1) through a support rod (8), a second fan (9) is arranged on the right side of the heat dissipation screen (4), the second fan (9) is fixed through U-shaped support rods (10) on two sides, a plurality of heat conducting sheets (11) which are uniformly arranged are arranged on one side of the U-shaped support rod (10) close to the mainboard (2), the U-shaped supporting rod (10) is communicated with the second fan (9).

2. The novel computer mainboard of claim 1, wherein the limiting device comprises a fixing plate (12), a threaded rod (14) and a pressing plate (13), the top and the bottom of the inner cavity of the case (1) are fixedly connected with the fixing plate (12), the left side of the fixing plate (12) is fixedly connected with a bearing, the inner ring of the bearing is rotatably connected with the threaded rod (14), the left side of the threaded rod (14) is fixedly connected with a handle through a turntable, the surface of the threaded rod (14) is connected with a threaded sleeve in a threaded manner, the pressing plate (13) is embedded in the outer ring of the threaded sleeve, and the right side of the pressing plate (13) and the left side of the fixing plate (12) are clamped with the top and the bottom of the mainboard (2).

3. The novel computer mainboard of claim 2, wherein sliding grooves (15) are formed in the left sides of the top and the bottom of the inner cavity of the case (1), a sliding block (16) is connected to the inner cavity of the sliding groove (15) in a sliding manner, and the inner side of the sliding block (16) penetrates through the sliding groove (15) and is fixedly connected with the outer side of the pressing plate (13).

4. The novel computer motherboard according to claim 2, characterized in that a stop (17) is fixedly connected to the left side of the fixing plate (12), and the inner side of the stop (17) is clamped with the top and bottom of the motherboard (2).

5. A new computer motherboard according to claim 1, characterized in that the filter board (5) is detachably mounted in the air inlet (3).

6. A new computer motherboard according to claim 1, characterised in that the wind direction of the first fan (7) and the second fan (9) is towards the heat sink screen (4).