CN211349216U

CN211349216U - High-efficient heat dissipation main frame

Info

Publication number: CN211349216U
Application number: CN202020063826.3U
Authority: CN
Inventors: 冼志生; 叶梦娇; 魏子力; 黄达文; 陈爱清
Original assignee: Zhaoqing Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Zhaoqing Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-08-25
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a high-efficient heat dissipation computer mainframe, including the computer main part, the computer main part includes the shell, one side of shell is equipped with the bellying, be equipped with the heat dissipation chamber in the bellying, switch on through a plurality of connecting holes between heat dissipation chamber and the shell is inside, the air-out subassembly is installed to the heat dissipation intracavity, the air-out terminal surface of air-out subassembly is to the connecting hole, the connecting hole internal fixation has exhaust duct, exhaust duct's part inserts to the shell in, be equipped with a plurality of exhaust vents on this part of exhaust duct, one side of bellying is equipped with the air intake, air intake and connecting hole symmetry set up, one side of bellying is equipped with protection architecture, protection architecture includes elastic baffle, the separation blade. The utility model has good heat dissipation effect, the air inlet part is difficult to be blocked by dust, and adverse effect on heat dissipation is difficult to be caused; the maintenance of the fan is convenient; the fan is not easy to damage and has longer service life.

Description

High-efficient heat dissipation main frame

Technical Field

The utility model relates to a computer field, concretely relates to high-efficient heat dissipation main frame.

Background

The host refers to the main body part of the computer except the input and output equipment. And is also a control box (container Mainframe) for placing the main board and other main components. Typically including a CPU, memory, motherboard, optical drive, power supply, and other input/output controllers and interfaces. In network technology, it is a terminal device that transmits and receives information.

The existing computer mainframe usually radiates heat through a fan, but an air inlet of the computer mainframe is easily blocked by dust, so that the heat radiation effect is reduced; the fan is inconvenient to maintain, and the fan can be maintained only by disassembling the whole host.

Disclosure of Invention

The utility model aims to solve the technical problem that a can solve the high-efficient heat dissipation main frame of above-mentioned problem, the maintenance of being convenient for, the radiating effect is good.

The utility model discloses a realize through following technical scheme: a high-efficiency heat dissipation computer host comprises a computer main body, wherein the computer main body comprises a shell, one side of the shell is provided with a protruding part, a heat dissipation cavity is arranged in the protruding part, the heat dissipation cavity is communicated with the inside of the shell through a plurality of connecting holes, an air outlet assembly is installed in the heat dissipation cavity, the air outlet end surface of the air outlet assembly faces the connecting holes, an air exhaust pipeline is fixed in the connecting holes, part of the air exhaust pipeline is inserted into the shell, the part of the air exhaust pipeline is provided with a plurality of air outlet holes, one side of the protruding part is provided with an air inlet, the air inlet and the connecting holes are symmetrically arranged, one side of the protruding part is provided with a protection structure, the protection structure comprises an elastic baffle and a blocking piece, the blocking piece; a connecting cavity is arranged in the elastic baffle plate, one end of the baffle plate is inserted into the connecting cavity, a plurality of air inlet holes are formed in the elastic baffle plate, and the air inlet holes penetrate through the connecting cavity and are communicated with the air inlet; the baffle plate at the lower part is provided with a leak hole, and a dust collecting device is arranged in the leak hole.

As the preferred technical scheme, the exhaust duct is made of metal, and the exhaust holes are uniformly distributed on the side surface of the exhaust duct.

As the preferred technical scheme, a filter screen is arranged at the air inlet, a plurality of lugs are arranged on the side surface of the filter screen, the lugs are connected with the surface of the protruding part, a plurality of aligned screw holes are formed in the lugs and the protruding part, and screws are inserted into the screw holes.

As preferred technical scheme, sliding construction is including setting up two spout on the shell, and the spout symmetry sets up in the both sides of bellying, and the spout is the dovetail structure, and equal sliding connection has the assorted slider in the spout, is equipped with the slot on the slider, and the one end of separation blade is inserted and is fixed to the slot in, and one side of slider is equipped with the sheetmetal, and one side of spout is fixed with the magnetic sheet, and magnetic sheet and sheetmetal are fixed mutually.

As the preferred technical scheme, the dust collecting device comprises a connecting sleeve and a collecting bag made of rubber, a collecting cavity is arranged in the collecting bag, external threads are arranged on the surface of the connecting sleeve, internal threads are arranged on the inner wall of the leakage hole, and the connecting sleeve is arranged in the leakage hole and meshed through threads.

The utility model has the advantages that: the utility model has good heat dissipation effect, the air inlet part is difficult to be blocked by dust, and adverse effect on heat dissipation is difficult to be caused; the maintenance of the fan is convenient; the fan is not easy to damage and has longer service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of an exhaust duct according to the present invention;

fig. 3 is a structural diagram of the dust collecting device of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those 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 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.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, the computer comprises a computer body, the computer body comprises a housing 1, one side of the housing 1 is provided with a protruding portion 2, a heat dissipation cavity 211 is arranged in the protruding portion 2, the heat dissipation cavity 211 is communicated with the inside of the housing 1 through a plurality of connecting holes, an air outlet assembly 3 is installed in the heat dissipation cavity 211, an air outlet end of the air outlet assembly 3 faces the connecting holes, an exhaust duct 5 is fixed in the connecting holes, a part of the exhaust duct 5 is inserted into the housing 1, the part of the exhaust duct 5 is provided with a plurality of air outlet holes 511, one side of the protruding portion 2 is provided with an air inlet 6, the air inlet 6 and the connecting holes are symmetrically arranged, one side of the protruding portion 2 is provided with a protection structure, the protection structure comprises an elastic baffle 7 and baffle pieces 16, the baffle pieces 16 are arranged on two sides of the elastic baffle; a connecting cavity 711 is arranged in the elastic baffle 7, one end of the baffle 16 is inserted into the connecting cavity 711, a plurality of air inlet holes 712 are arranged on the elastic baffle 7, and the air inlet holes 712 penetrate through the connecting cavity 711 and are communicated with the air inlet 6; the baffle 16 at the lower part is provided with a leak hole, and a dust collecting device 8 is arranged in the leak hole.

Wherein, exhaust duct 5 is made for the metal, for example copper, has the heat conduction effect, is convenient for adsorb the heat in the shell, and exhaust vent 511 evenly distributed is in exhaust duct 5's side. The air-out subassembly is through the fixed fan of support, and the air-out subassembly is spacing technique, consequently does not describe in detail.

Wherein, air intake 6 department is equipped with filter screen 9 for keep apart the dust, and the side of filter screen 9 is equipped with a plurality of lugs, can welded fastening between filter screen and the lug, and the lug is connected with the surface of bellying 2, is equipped with a plurality of screw holes of aligning on lug and the bellying 2, inserts the screw in the screw hole.

Wherein, sliding construction is including setting up two spout 11 on

shell

1, 11 symmetries of spout set up in the both sides of bellying 2, spout 11 is the dovetail structure, equal sliding connection has assorted slider 12 in the spout 11, make to be difficult to separate between slider and the spout, be equipped with the slot on slider 12, the one end of separation blade 16 is inserted and is fixed in the slot, one side of slider 12 bonds and has sheetmetal 13, one side of spout 11 bonds and is fixed with magnetic sheet 15, magnetic sheet 15 and sheetmetal 13 are fixed mutually, it is fixed through magnetic adsorption, the position of fixed slider.

The dust collecting device 8 comprises a connecting sleeve 811 and a collecting bag 812 made of corrosion-resistant rubber, a collecting cavity 813 is arranged in the collecting bag 812, the surface of the connecting sleeve 811 is provided with external threads, the inner wall of the leak hole is provided with internal threads, and the connecting sleeve 811 is arranged in the leak hole and meshed through threads. The dust can be collected through the collecting bag, and the dust collecting device is convenient to detach through threaded engagement.

The working principle is as follows: this device dispels the heat through the air current that the air-out subassembly produced when using, and the air current discharges to the shell in through the exhaust vent among the drainage pipe, dispels the heat to the electronic component in the shell, and exhaust pipe can absorb the heat in the shell, and the air current directly acts on this part of heat, has promoted the thermal diffusivity, and the exhaust vent is evenly distributed, is convenient for dispel the heat to each corner in the shell.

The fan of this device is protected through a protection architecture, and elastic baffle is made of rubber, has promoted an anticollision protection, and external air current is discharged through fresh air inlet, air intake, and the dust of carrying is kept apart, and the dust can fall into to collect in the dust collection device of bottom.

Under the condition of no work, the position of the separation blade is adjusted through the sliding block, so that the separation blade can thoroughly cover the connecting cavity and isolate external dust.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a high-efficient heat dissipation main frame, includes computer main body, and computer main body includes shell (1), its characterized in that: one side of the shell (1) is provided with a convex part (2), a heat dissipation cavity (211) is arranged in the convex part (2), the heat dissipation cavity (211) is communicated with the inside of the shell (1) through a plurality of connecting holes, an air outlet assembly (3) is installed in the heat dissipation cavity (211), the air outlet end face of the air outlet assembly (3) faces the connecting holes, an air exhaust pipeline (5) is fixed in the connecting holes, part of the air exhaust pipeline (5) is inserted into the shell (1), the part of the air exhaust pipeline (5) is provided with a plurality of air outlet holes (511), one side of the convex part (2) is provided with an air inlet (6), the air inlet (6) and the connecting holes are symmetrically arranged, one side of the convex part (2) is provided with a protection structure, and the, the blocking pieces (16) are arranged on two sides of the elastic baffle (7), and one end of each blocking piece (16) is connected with the shell (1) through a sliding structure; a connecting cavity (711) is arranged in the elastic baffle (7), one end of the baffle plate (16) is inserted into the connecting cavity (711), a plurality of air inlet holes (712) are formed in the elastic baffle (7), and the air inlet holes (712) penetrate through the connecting cavity (711) and are communicated with the air inlet (6); a leakage hole is arranged on the baffle plate (16) at the lower part, and a dust collecting device (8) is arranged in the leakage hole.

2. The high-efficiency heat dissipation computer host as claimed in claim 1, wherein: the exhaust duct (5) is made of metal, and the air outlet holes (511) are uniformly distributed on the side surface of the exhaust duct (5).

3. The high-efficiency heat dissipation computer host as claimed in claim 1, wherein: a filter screen (9) is arranged at the air inlet (6), a plurality of lugs are arranged on the side face of the filter screen (9), the lugs are connected with the surface of the protruding portion (2), a plurality of aligned screw holes are formed in the lugs and the protruding portion (2), and screws are inserted into the screw holes.

4. The high-efficiency heat dissipation computer host as claimed in claim 1, wherein: sliding construction is including setting up two spout (11) on shell (1), spout (11) symmetry sets up the both sides in bellying (2), spout (11) are the dovetail structure, equal sliding connection has assorted slider (12) in spout (11), be equipped with the slot on slider (12), the one end of separation blade (16) is inserted and is fixed to the slot, one side of slider (12) is equipped with sheetmetal (13), one side of spout (11) is fixed with magnetic sheet (15), magnetic sheet (15) and sheetmetal (13) are fixed mutually.

5. The high-efficiency heat dissipation computer host as claimed in claim 1, wherein: the dust collecting device (8) comprises a connecting sleeve (811) and a collecting bag (812) made of rubber, a collecting cavity (813) is arranged in the collecting bag (812), an external thread is arranged on the surface of the connecting sleeve (811), an internal thread is arranged on the inner wall of the leak hole, and the connecting sleeve (811) is arranged in the leak hole and meshed through the thread.