CN212135378U

CN212135378U - Computer heat radiation structure

Info

Publication number: CN212135378U
Application number: CN202021390261.6U
Authority: CN
Inventors: 罗伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-12-11
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a computer heat radiation structure, the on-line screen storage device comprises a base, the installation cavity has been seted up in the base, fixed mounting has servo motor in the installation cavity, servo motor's the reciprocal lead screw of output fixedly connected with, the top of reciprocal lead screw is rotated and is connected on installation intracavity wall, the opening has been seted up to the symmetry on the base, fixedly connected with ventilating board on the opening inner wall, the ventilating board bottom side is connected with the air discharge fan through the pivot, be equipped with drive mechanism between reciprocal lead screw and the air discharge fan, be equipped with the lead screw slider on the reciprocal lead screw. The utility model discloses when reciprocal lead screw rotated, drive the lead screw slider and constantly reciprocate to constantly drive piston plate extrusion storage incasement cooling liquid and make it press into the intermediate layer intracavity under the intercommunication of communicating pipe, heat conduction piece bottom surface and coolant liquid contact can effectively derive the heat, under the cooperation of a plurality of heat conduction pieces, effectively disperse computer bottom heat.

Description

Computer heat radiation structure

Technical Field

The utility model relates to a computer technology field especially relates to a computer heat radiation structure.

Background

According to the Chinese patent publication numbers: CN210864588U, a heat dissipation base for computer, includes bottom plate, filter plate and base, the bottom of bottom plate is located the position fixedly connected with strutting arrangement who is close to the turning, the top of filter plate and bottom plate is located the position fixed connection who is close to the side, the top of filter plate and the bottom of base are located the position fixed connection who is close to the side. This heat dissipation base for computer, cooperation through cylinder cover and cylinder support, adjust the angle of the device slope through rotatory cylinder cover, make things convenient for the use of computer, cooperation through motor and flabellum, carry out the air supplement heat dissipation to the computer, through outer box, a spring, the cooperation of rubber pad and foam-rubber cushion, when the computer is placed in the device top, seal the space of computer bottom, the radiating effect has been improved, the device's income wind gap is seted up in the lateral wall position, the suction of dust has been reduced, play the guard action to the computer.

But carry out the formula of blowing through the fan and dispel the heat and still blow in the computer with the dust easily inside, when summer high temperature, single fan formula heat dissipation is difficult to satisfy the heat dissipation demand moreover, and the heat is piled up in the computer bottom easily, and the radiating effect is relatively poor.

Disclosure of Invention

The utility model aims at solving among the prior art "blow formula heat dissipation through the fan and still blow in the computer with the dust easily inside, when summer high temperature, single fan formula heat dissipation is difficult to satisfy the heat dissipation demand moreover, and the heat is piled up in the computer bottom easily, and the radiating effect is relatively poor" defect to a computer heat radiation structure is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a computer heat dissipation structure comprises a base, wherein a mounting cavity is formed in the base, a servo motor is fixedly mounted in the mounting cavity, a reciprocating lead screw is fixedly connected to the output end of the servo motor, the top end of the reciprocating lead screw is rotatably connected to the inner wall of the mounting cavity, openings are symmetrically formed in the base, a ventilating plate is fixedly connected to the inner wall of each opening, an exhaust fan is connected to the bottom side of each ventilating plate through a rotating shaft, a transmission mechanism is arranged between the reciprocating lead screw and the exhaust fan, a lead screw sliding block is arranged on the reciprocating lead screw, a storage box is symmetrically and fixedly connected to the inner wall of the mounting cavity, cooling liquid is filled in the storage box, a piston plate is slidably connected in the storage box, the lead screw sliding block is fixedly connected with the piston plate through a connecting rod, a interlayer cavity is formed in the, the communicating pipe passes through the piston plate and extends to the bottom of the storage box.

Preferably, the transmission mechanism comprises a driving wheel and a driven wheel, the driving wheel is fixedly inserted on the reciprocating screw rod, the driven wheel is fixedly inserted on the rotating shaft, and a transmission belt is arranged between the driving wheel and the driven wheel.

Preferably, the base is fixedly connected with a plurality of heat-conducting blocks, and the bottom side surfaces of the heat-conducting blocks are positioned in the interlayer cavity.

Preferably, the installation cavity diapire symmetry fixedly connected with two guide plates, two the guide plate is the splayed setting.

Preferably, a plurality of radiating holes are symmetrically formed in two sides of the base, and the radiating holes are distributed in a honeycomb shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. place the computer on the heat conduction piece, drive reciprocal lead screw through servo motor and rotate to make the action wheel rotate, thereby drive under the effect of drive belt and rotate from the driving wheel, make two air discharge fans rotate in step and induced draft, can effectively avoid the dust to blow in inside the computer through this kind of formula heat dissipation of induced drafting.

2. When reciprocal lead screw rotated, drive the lead screw slider and constantly reciprocate to reciprocating to constantly driving piston plate extrusion storage incasement cooling liquid and making it press into the intermediate layer intracavity under the intercommunication of communicating pipe, heat conduction piece bottom side face contacts with the cooling liquid, can effectively derive the heat, under the cooperation of a plurality of heat conduction pieces, effective dispersion computer bottom heat avoided the heat to pile up, has improved the radiating effect.

Drawings

Fig. 1 is a schematic front structural view of a computer heat dissipation structure according to the present invention;

fig. 2 is a schematic view of a top view structure of a computer heat dissipation structure according to the present invention.

In the figure: 1-base, 2-servo motor, 3-storage box, 4-reciprocating screw, 5-screw slider, 6-communicating pipe, 7-piston plate, 8-ventilating plate, 9-exhaust fan, 10-driving belt, 11-driven wheel, 12-interlayer cavity, 13-heat conducting block, 14-guide plate and 15-radiating hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a computer heat dissipation structure, including a base 1, a mounting cavity is opened in the base 1, a servo motor 2 is fixedly installed in the mounting cavity, a reciprocating screw 4 is fixedly connected to an output end of the servo motor 2, a top end of the reciprocating screw 4 is rotatably connected to an inner wall of the mounting cavity, openings are symmetrically formed in the base 1, a ventilating plate 8 is fixedly connected to the inner wall of the opening, an exhaust fan 9 is connected to a bottom side of the ventilating plate 8 through a rotating shaft, two guide plates 14 are symmetrically and fixedly connected to a bottom wall of the mounting cavity, the two guide plates 14 are arranged in a splayed shape, a plurality of heat dissipation holes 15 are symmetrically formed in two sides of the base 1, the plurality of heat dissipation holes 15 are distributed in a honeycomb shape, wind blown out by the exhaust fan 9 is guided by the guide plates 14 to be discharged from the heat dissipation, From driving wheel 11, the action wheel is fixed to be alternates on reciprocal lead screw 4, from the fixed interlude of 11 in the pivot of driving wheel, the action wheel with from being equipped with drive belt 10 between 11, drive reciprocal lead screw 4 through servo motor 2 and rotate, thereby make the action wheel rotate, thereby drive under the effect of drive belt 10 and follow driving wheel 11 and rotate, make two air discharge fans 9 synchronous rotation induced drafts.

Be equipped with lead screw slider 5 on the reciprocal lead screw 4, installation intracavity wall symmetry fixedly connected with storage box 3, it has the coolant liquid to pour into in the storage box 3, sliding connection has piston plate 7 in the storage box 3, lead screw slider 5 passes through connecting rod and piston plate 7 fixed connection, intermediate layer chamber 12 has been seted up on the base 1, a plurality of heat conduction pieces of fixedly connected with 13 on the base 1, the bottom surface of heat conduction piece 13 is located intermediate layer chamber 12, the computer is placed on heat conduction piece 13, the air current circulation of the computer bottom of being convenient for, the radiating effect that induced drafts is better, the fixed intercommunication in intermediate layer chamber 12 bottom side symmetry has communicating pipe 6, communicating pipe 6 passes piston plate 7 and extends to storage box 3 bottoms and the junction and carries out.

The utility model discloses in, place the computer on heat conduction piece 13, drive reciprocal lead screw 4 through servo motor 2 and rotate, thereby make the action wheel rotate, thereby drive under the effect of drive belt 10 and rotate from driving wheel 11, make two air discharge fans 9 rotate in step and induced draft, can effectively avoid the dust to blow in inside the computer through this kind of formula heat dissipation of induced drafting, when reciprocal lead screw 4 rotates, it reciprocates constantly to drive lead screw slider 5, thereby constantly drive 7 extrusion storage boxes of piston plate 3 internal cooling liquid and make it push into in intermediate layer chamber 12 under communicating pipe 6's intercommunication, 13 end side of heat conduction piece contacts with the coolant liquid, can effectively derive the heat, under a plurality of heat conduction piece 13's cooperation, effective dispersion computer bottom heat, avoid the heat to pile up, the radiating effect is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computer heat radiation structure, includes base (1), its characterized in that, the installation cavity has been seted up in base (1), fixed mounting has servo motor (2) in the installation cavity, the output fixedly connected with reciprocal lead screw (4) of servo motor (2), the top of reciprocal lead screw (4) is rotated and is connected on the installation cavity inner wall, the opening has been seted up to symmetry on base (1), fixedly connected with ventilating board (8) on the opening inner wall, ventilating board (8) bottom side is connected with air discharge fan (9) through the pivot, be equipped with drive mechanism between reciprocal lead screw (4) and air discharge fan (9), be equipped with lead screw slider (5) on reciprocal lead screw (4), installation cavity inner wall symmetry fixedly connected with storage box (3), the interior notes have the coolant liquid of storage box (3), sliding connection has piston plate (7) in storage box (3), the lead screw slider (5) is fixedly connected with the piston plate (7) through a connecting rod, the base (1) is provided with an interlayer cavity (12), the bottom sides of the interlayer cavity (12) are symmetrically and fixedly communicated with communicating pipes (6), and the communicating pipes (6) penetrate through the piston plate (7) and extend to the bottom of the storage box (3).

2. The computer heat dissipation structure of claim 1, wherein the transmission mechanism comprises a driving wheel and a driven wheel (11), the driving wheel is fixedly inserted on the reciprocating lead screw (4), the driven wheel (11) is fixedly inserted on the rotating shaft, and a transmission belt (10) is arranged between the driving wheel and the driven wheel (11).

3. The computer heat dissipation structure of claim 1, wherein a plurality of heat conduction blocks (13) are fixedly connected to the base (1), and bottom sides of the heat conduction blocks (13) are located in the interlayer cavity (12).

4. The computer heat dissipation structure of claim 1, wherein two flow guiding plates (14) are symmetrically and fixedly connected to the bottom wall of the mounting cavity, and the two flow guiding plates (14) are arranged in a splayed shape.

5. The computer heat dissipation structure according to claim 1, wherein a plurality of heat dissipation holes (15) are symmetrically formed on two sides of the base (1), and the plurality of heat dissipation holes (15) are distributed in a honeycomb shape.