Radiating structure of computer
Technical field
The utility model belongs to computer realm, is related to a kind of radiating structure of computer.
Background technology
With the development of science and technology, the treatable task of computer institute is more and more.Computer disposal it is large-scale and
During the task of complexity, its caloric value is huge, if this partial heat is not discharged in time, will influence the performance of computer, because
This radiator structure is given birth to therefrom.
A kind of existing radiator structure heat-radiating chassis for computer as disclosed in Chinese patent storehouse【Application number:
201620446521.4】, including casing, the casing is is made up of top plate, bottom plate, foreboard, backboard and two pieces of side plates connections
Framework, power switch is arranged on the foreboard, and foreboard bottom is provided with air inlet, and induced-draught fan, induced-draught fan are provided with air inlet
Outside mask is provided with screen pack, and one block of side plate is provided with grid, and grid is provided with cooling fan close to side plate side where it, on top plate
Provided with suction opeing, air exhauster is provided with the suction opeing, air exhauster outside mask is provided with dust-proof mesh enclosure;Water tank, circulating pump and radiating
Pipe is respectively positioned in casing, and water tank, circulating pump and radiating tube are interconnected by pipeline, and form circulation loop, and radiating tube passes through
Shackle member is arranged on casing backboard, and serpentine-like arrangement, and multiple radiating fins are distributed with radiating tube, are also equipped with casing
Temperature sensor, the temperature sensor, air exhauster and circulating pump communicate controller of the connection in casing.
Above-mentioned cabinet has the advantages of good heat dissipation effect by integrating water cooling and wind-cooling heat dissipating in casing.But the machine
Case still has a problem that:Air-cooled and water-cooling is separated and individually carried out, and causes radiating rate slower.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of computer radiating knot
Structure, the technical problem of solution are how to improve radiating efficiency.
The purpose of this utility model can be realized by following technical proposal:Radiating structure of computer, computer include top
Portion has the cabinet of thermovent, and this radiator structure includes the radiator fan at thermovent, it is characterised in that has in cabinet
Its inner chamber is separated into the dividing plate of mutual disconnected cooling chamber and installation cavity, cooling chamber and installation cavity are distributed in the horizontal direction, and
Above-mentioned thermovent connects with installation cavity;Enclosure top is additionally provided with the refrigerant inlet for making cooling chamber be in communication with the outside, in cooling chamber
The vertical bellows being installed with straight tube-like, bellows have more and are set up in parallel, and the bottom of cabinet is installed with L-shaped exhaust
Pipe and the gather qi together box with closing inner chamber, the top of gather qi together box, which is provided with, makes the blowhole that its inner chamber is in communication with the outside, blowhole
Quantity is identical with bellows and position face one by one, cooling chamber is stretched out in the upper end of bellows, and the lower end of bellows with it is corresponding
Blowhole connection;Air exhauster is installed, air exhauster includes tubular outlet side, and the outlet side is along level side in described gather qi together box
To setting and stretch out gather qi together box, described blast pipe includes the exhaust portion vertically set and horizontally disposed entered
Gas portion, air inlet portion connect with above-mentioned outlet side, are provided with aiutage vertically in described installation cavity, the upper end of exhaust portion is extend into
Connect in installation cavity and with aiutage, the conical surface that the inwall of described aiutage gradually decreases downwards for diameter, described ripple
Pipe is made from a material that be thermally conductive.
Computer component is loaded in installation cavity;Air exhauster and radiator fan start simultaneously with computer, wherein, dissipate
Hot-air fan with by installation cavity hot gas discharge;Air exhauster works, and the gas in external environment condition is pumped into bellows, ripple
Gas in line pipe is drawn into gather qi together box after being cooled under refrigerant effect, then flows through outlet side and blast pipe successively
And finally discharged by aiutage, further to disperse the heat in calculator component.
By setting radiator fan and air exhauster respectively in the top and bottom of cabinet, and the flow direction of both certain driving air-flows is
Identical, so as to effectively accelerate the hot gas discharge in installation cavity, to improve radiating efficiency;Secondly, the gas being pumped into by air exhauster,
Cool in the presence of the cooling mechanism that the parts such as bellows, refrigerant are formed, and the gas after cooling is in blast pipe and exhaust
Directly contacted under the cylinder transport of both with computer component, effectively to accelerate heat exchange between computer component and gas
Speed, so as to further improving radiating effect.
In above-mentioned radiating structure of computer, upwardly extend to form pipe from the position of blowhole at the top of described gather qi together box
Shape connecting portion, connecting portion is identical with blowhole quantity and position corresponds, and cooling chamber, ripple are stretched into the upper end of every connecting portion
The lower end of line pipe is enclosed on outside connecting portion and both are connected by helicitic texture.
Using above-mentioned design, there is the advantages of simple in construction, easy for installation.
In above-mentioned radiating structure of computer, the inside and outside both sides of described cabinet bottom wall be plane and respectively with ripple
The lower surface of line pipe and the roof of gather qi together box offset.
Using above-mentioned design, the assembling of bellows and gather qi together box is needed not rely on other connectors, so both simplify
Structure, and bellows and gather qi together box again be while and it is disposable complete positioning, facilitate assembling again.
In above-mentioned radiating structure of computer, the lower surface of described bellows is provided with seal groove annular in shape, and
Seal groove and bellows are coaxial, are provided with sealing gasket annular in shape in seal groove, and the both ends of the surface of sealing gasket respectively with seal groove and
The bottom wall of cabinet is close to.
Sealing gasket only need to be relied on, the connection of bellows, cabinet and gather qi together box this three is formed reliable sealing, so
While further simplified structure, assembling is also facilitated.
In above-mentioned radiating structure of computer, described bellows be located on the inwall at upper port be formed with it is annular in shape
Step groove, is provided with rounded Air Filter in step groove, and the central axis of both Air Filter and step groove is conllinear, and step groove
The downside of bottom wall and Air Filter is bonded, and Air Filter is fixed by cohesive mode with bellows.
The purpose for setting Air Filter is to stop that the impurity such as external dust are entered in bellows, to ensure this radiator structure
Job stability.
When adhering to more dust on Air Filter, it can be cleared up by dust catcher.
In above-mentioned radiating structure of computer, the incubator for storing refrigerant, insulation are additionally provided with outside described cabinet
Water pump is installed in case, and the outlet of water pump is connected by pipeline with above-mentioned refrigerant inlet, described incubator is externally provided with logical
Cross and receive the output signal of the temperature sensor in the cooling chamber to control the controller that water pump opens and closes, described cooling chamber
Bottom is provided with floss hole, and check valve is provided with below floss hole, and the import of check valve connects with floss hole, and the outlet of check valve and
The inner chamber connection of incubator.
Temperature sensor is used to detect the temperature in cooling chamber;Check valve is turned on from import to export direction.
In use, when the temperature in cooling chamber is higher than setting value, temperature sensor output signal to controller, now,
Controller controls starting mode of pump so that the refrigerant in incubator is pumped into cooling chamber, until the temperature in cooling chamber is less than setting
After value, water pump is stopped.
It is single when the pressure in cooling chamber is more than the conducting pressure of check valve in toward cooling chamber during input refrigerant
To valve opening so that in refrigerant return to incubator unnecessary in cooling chamber.
Using above-mentioned design, cooling chamber is remained relatively low temperature, make by the gas discharged in aiutage
The stability of temperature, make the sealing of raising radiating efficiency is stable to realize.
In above-mentioned radiating structure of computer, described air inlet portion is enclosed on outside outlet side, described air inlet portion and outlet
It is provided with tubular rubber blanket between end, and the inside and outside side wall of the rubber blanket inwall phase with outlet side outer wall and air inlet portion respectively
Support.
Rubber blanket is set between outlet side and air inlet portion, both makes to form reliable sealing between outlet side and air inlet portion,
To improve the stability of this structure, can be vibrated again by the elastic deformation of rubber blanket to absorb caused by air exhauster work, with
Avoid blast pipe from shaking, collide with exhaust tube wall so as to reduce gas and cause energy loss, it is ensured that gas with compared with
Fast speed is discharged from aiutage, so as to further improve radiating efficiency.
In above-mentioned radiating structure of computer, flange annular in shape is formed with the lower end inner wall of described aiutage, is arranged
The upper end in gas portion is inserted into aiutage, and flange is enclosed on outside exhaust portion and both are fixed together.
Using above-mentioned design, there is the advantages of simple in construction, easy for installation.
Compared with prior art, this radiating structure of computer has advantages below:
1st, by setting radiator fan and air exhauster, and the flow direction of both certain driving air-flows respectively in the top and bottom of cabinet
It is identical, so as to effectively accelerate the hot gas discharge in installation cavity, to improve radiating efficiency;Secondly, the gas being pumped into by air exhauster
Body, cool in the presence of the cooling mechanism that the parts such as bellows, refrigerant are formed, and the gas after cooling is in blast pipe and row
Directly contacted under the transport of both inflators with computer component, effectively to accelerate heat friendship between computer component and gas
The speed changed, so as to further improve radiating effect.
2nd, the inside and outside both sides of cabinet bottom wall be plane and respectively with the lower surface of bellows and the roof phase of gather qi together box
Support, the assembling of bellows and gather qi together box is needed not rely on other connectors, so both simplify structure, and bellows and poly-
Gas box again be while and it is disposable complete positioning, facilitate assembling again.
3rd, sealing gasket only need to be relied on, the connection of bellows, cabinet and gather qi together box this three is formed reliable sealing, this
Sample also facilitates assembling while further simplified structure.
The 4th, rubber blanket is set between outlet side and air inlet portion, both make formation between outlet side and air inlet portion reliable close
Envelope, to improve the stability of this structure, it can be vibrated again by the elastic deformation of rubber blanket to absorb caused by air exhauster work,
To avoid blast pipe from shaking, collide with exhaust tube wall so as to reduce gas and cause energy loss, it is ensured that gas with
Faster speed is discharged from aiutage, so as to further improve radiating efficiency.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of this radiating structure of computer.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram at B in Fig. 1.
Fig. 4 is cross section structure diagram of this radiating structure of computer on other direction.
In figure, 1, cabinet;1a, thermovent;1b, dividing plate;1c, cooling chamber;1d, installation cavity;1e, refrigerant inlet;1f, discharge
Mouthful;2nd, radiator fan;3rd, bellows;4th, gather qi together box;4a, connecting portion;5th, air exhauster;5a, outlet side;6th, aiutage;6a, turn over
Side;7th, blast pipe;8th, sealing gasket;9th, rubber blanket;10th, Air Filter;11st, incubator;12nd, water pump;13rd, pipeline;14th, TEMP
Device;15th, controller;16th, check valve.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, in this radiating structure of computer, computer includes the cabinet 1 that top has thermovent 1a;Such as Fig. 1
Shown in Fig. 4, this radiator structure is by radiator fan 2, dividing plate 1b, bellows 3, gather qi together box 4, air exhauster 5, aiutage 6, blast pipe
7 grades form.Wherein, bellows 3 is made from a material that be thermally conductive, and Heat Conduction Material can be brass, stainless steel etc., and in the present embodiment
In, preferably bellows 3 is made of brass material.
Specifically, dividing plate 1b is fixed in cabinet 1, and the inner chamber of cabinet 1 is separated into mutually disconnected cold by dividing plate 1b
But chamber 1c and installation cavity 1d, and now, cooling chamber 1c and installation cavity 1d are horizontally disposed.In the present embodiment, cabinet 1 by
The casing of open top and the case lid for covering on casing and closing above-mentioned opening form, wherein, dividing plate 1b and casing are one
Body formula structure, dividing plate 1b roofs and case lid inner roof wall tight abutment form sealing.Further illustrate, it is in bar that dividing plate 1b roofs, which are provided with,
The standing groove of shape, standing groove is interior to be provided with sealing strip, and the both ends of the surface of sealing strip offset with placing groove bottom wall and case lid roof respectively, with
Strengthen the sealing that dividing plate 1b connects with case lid.
As shown in Figure 1 and Figure 4, thermovent 1a connects with installation cavity 1d, and radiator fan 2 is located in installation cavity 1d, and radiates
Fan 2 and thermovent 1a faces.In the present embodiment, radiator fan 2 is fixed by screw and cabinet 1.The top of cabinet 1 is also set
There is refrigerant inlet 1e, and above-mentioned cooling chamber 1c is in communication with the outside by refrigerant inlet 1e.
Bellows 3 is in straight tube-like and is located at vertically in cooling chamber 1c.Bellows 3 has more and is set up in parallel.On Fig. 4,
More bellowss 3 are along front and rear distribution.Gather qi together box 4 has closing inner chamber, and it is located at the bottom of cabinet 1, the top of gather qi together box 4
Provided with the blowhole for making its inner chamber be in communication with the outside, the quantity of blowhole is identical with bellows 3 and position face one by one.Such as Fig. 1
Shown in Fig. 4, cooling chamber 1c is stretched out in the upper end of bellows 3, and the lower end of bellows 3 connects with corresponding blowhole.
Bellows 3 and both the specific attachment structures of gather qi together box 4 are as follows:As shown in Fig. 2 from blowhole at the top of gather qi together box 4
Position upwardly extend to form tubular junction 4a, i.e. connecting portion 4a and gather qi together box 4 are integral type structure.Connecting portion 4a and enter gas
Hole number is identical and position corresponds, and cooling chamber 1c is stretched into every connecting portion 4a upper end, and the lower end of bellows 3 is enclosed on company
Socket part 4a is outer and both are connected by helicitic texture.The inside and outside both sides of the bottom wall of cabinet 1 be plane and respectively with bellows 3
The roof of lower surface and gather qi together box 4 offsets, and just need not can now connect bellows 3 and gather qi together box 4 by other connectors
Pick up and, there is the advantages of simple in construction, easy to assembly.Further illustrate, as shown in Fig. 2 the lower surface of bellows 3 is provided with
Seal groove annular in shape, and seal groove and bellows 3 are coaxial.It is provided with sealing gasket 8 annular in shape in seal groove, and sealing gasket 8
Bottom wall of the both ends of the surface respectively with seal groove and cabinet 1 is close to, and forms the connection of bellows 3, gather qi together box 4 and cabinet 1 this three
Reliable sealing.
Air exhauster 5 is arranged in gather qi together box 4, and the air exhauster 5 includes tubular outlet side 5a, and outlet side 5a is in the horizontal direction
Set and stretch out gather qi together box 4.Blast pipe 7 is L-shaped and is located at the bottom of cabinet 1.As shown in figure 1, the blast pipe 7 is included along vertical side
Exhaust portion and horizontally disposed air inlet portion to setting, and exhaust portion and air inlet portion are integral type structure.Wherein, gas is entered
Portion is connected with above-mentioned outlet side 5a, and the upper end of exhaust portion is extend into installation cavity 1d.In the present embodiment, preferred blast pipe 7
Fixed by way of welding with cabinet 1.Air inlet portion and outlet side 5a connected mode are as follows:Air inlet portion is enclosed on outlet side 5a
Outside, be provided with tubular rubber blanket 9 between air inlet portion and outlet side 5a, and the inside and outside side wall of rubber blanket 9 respectively with outlet side 5a
The inwall of outer wall and air inlet portion offsets.Rubber blanket 9 is set between outlet side 5a and air inlet portion, had both made outlet side 5a and air inlet portion
Between form reliable sealing, to improve the stability of this structure, air exhauster can be absorbed by the elastic deformation of rubber blanket 9 again
Vibrated caused by 5 work, to avoid blast pipe 7 from shaking, collide so as to reducing gas and cause with the tube wall of blast pipe 7
Energy loss.
Further illustrate, as shown in figure 3, bellows 3, which is located on the inwall at upper port, is formed with step groove annular in shape, platform
Rounded Air Filter 10 is provided with rank groove, Air Filter 10 is conllinear with the central axis of both step grooves, and the bottom wall of step groove
It is bonded with the downside of Air Filter 10, Air Filter 10 is fixed by cohesive mode and bellows 3.
Aiutage 6 is vertically in installation cavity 1d, and the inwall of the aiutage 6 is the conical surface that diameter is gradually reduced downwards.
The upper end of exhaust portion is inserted into aiutage 6, so that both inner chamber connections.Further illustrate, on the lower end inner wall of aiutage 6
Flange 6a annular in shape is formed with, flange 6a is enclosed on outside exhaust portion and both are fixed together by way of welding.
As shown in figure 4, being additionally provided with incubator 11 outside cabinet 1, and in actual use, stored in incubator 11 cold
Matchmaker.In the present embodiment, preferably refrigerant is cooling water.Water pump 12 is installed, and the outlet of water pump 12 passes through pipe in incubator 11
Road 13 connects with above-mentioned refrigerant inlet 1e.In the present embodiment, the both ends of pipeline 13 are entered with refrigerant respectively by flange arrangement
Mouth 1e is connected with water pump 12.Incubator 11 is externally provided with the output signal by receiving the temperature sensor 14 in cooling chamber 1c
To control the controller 15 that water pump 12 opens and closes, and water pump 12, the connection of controller 15 and temperature sensor 14 this three are existing
, a kind of controller 15 of Intelligent submersible pump 12 as disclosed in Chinese patent storehouse【Application number:201310456338.3】Or it is
For the method and its system of the water pump 12 for controlling vehicle【Application number:201310652124.3】.Cooling chamber 1c bottom is provided with
Check valve 16 is provided with below floss hole 1f, floss hole 1f, the import of check valve 16 connects with floss hole 1f, and check valve 16 goes out
Mouth connects with the inner chamber of incubator 11.
In the present embodiment, the both ends of check valve 16 are respectively water inlet end and water side, and the end of water inlet end and water side
Mouth is the inlet and outlet of check valve 16 respectively.Water inlet end is screwed onto in floss hole 1f;Have in the side wall of incubator 11 in pipe
The Drainage Division of shape protrusion, Drainage Division connects with incubator 11 and both are integral type structure.Above-mentioned water side is enclosed on Drainage Division
Outside and both are connected by helicitic texture.
Computer component is loaded in installation cavity 1d;Air exhauster 5 and radiator fan 2 start simultaneously with computer, its
In, radiator fan 2 with by installation cavity 1d hot gas discharge;Air exhauster 5 is worked, and the gas in external environment condition is pumped into ripple
In line pipe 3, the gas in bellows 3 is drawn into gather qi together box 4 after being cooled under refrigerant effect, is then flowed through out successively
Gas end 5a and blast pipe 7 are simultaneously finally discharged by aiutage 6, further to disperse the heat in calculator component.
When the temperature in cooling chamber 1c is higher than setting value, temperature sensor 14 outputs signal to controller 15, now, control
Device 15 processed controls water pump 12 to start so that the refrigerant in incubator 11 is pumped into cooling chamber 1c, until the temperature in cooling chamber 1c
After setting value, water pump 12 is stopped.
In toward cooling chamber 1c during input refrigerant, when the pressure in cooling chamber 1c is more than the conducting pressure of check valve 16
When, check valve 16 is opened so that in refrigerant return to incubator 11 unnecessary in cooling chamber 1c.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.