CN200973226Y

CN200973226Y - Water-cooled device

Info

Publication number: CN200973226Y
Application number: CN 200620148127
Authority: CN
Inventors: 潘冠达; 张信祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-20
Filing date: 2006-11-20
Publication date: 2007-11-07
Anticipated expiration: 2016-11-20

Abstract

The utility model relates to a water-cooling device used in heat radiation of an electronic element. The device comprises a cooling chip, a water storage element and a water-cooling block, wherein the cooling chip is provided with a cool end and a hot end; the cool end and the hot end are arranged relatively; the water storage element internal is filled with the cooling water; the water storage element is arranged against the cold end of the cooling chip; and the water-cooling panel is arranged against the hot end of the cooling chip. The heat radiation efficacy of the water-cooling device greatly reduces temperature in the electronic element.

Description

Water cooling plant

Technical field

The utility model relates to a kind of water cooling plant, is meant a kind of water cooling plant that temperature of electronic component can significantly be reduced especially.

Background technology

Motor device or electronic equipment etc. are when running, and its inner electronic component can produce high heat, and this high heat must be carried out lost, can guarantee that just the running of this electronic component is normal.Central processing unit with computer is an example, and its speed of handling data is exceedingly fast, and the high heat that it produced must promptly be scattered and disappeared, and just can not cause this computer down.Therefore, this motor device or this electronic equipment can have water cooling plant, in order to the work that this electronic component is dispelled the heat.

Known water cooling plant as shown in Figure 1, be used for an electronic component 10a is dispelled the heat, this water cooling plant is to be connected between a water tank 30a, a pump 40a, a water-cooled piece 50a and the heat radiation row 60a with the circulation circuit 20a that has cooling water to circulate in, utilizing pump 40a to order about cooling water can constantly flow in circulation circuit 20a, and the heat that the water-cooled piece 50a on the electronic component 10a is absorbed is taken to heat radiation arrange 60a, to the dispel the heat heat of row 60a of the radiator fan 70a that utilization is installed on heat radiation row 60a one side leaves, and reaches the effect that electronic component 10a is dispelled the heat.

But, known water cooling plant is to carry out heat exchange with water-cooled piece 50a and electronic component 10a, the heat that the cooling water that circulates in the process circulation circuit 20a produces electronic component 10a brings to heat radiation row 60a and dispels the heat, because the temperature of cooling water is a room temperature, therefore, though this water cooling plant under the situation of best radiating efficiency, the temperature of electronic component 10a also can only be reduced to room temperature, under the situation that arithmetic speed breaks through again and again at present, it is deposited not required that its radiating efficiency becomes gradually.

So the part improved of the utility model designer thoughts the problems referred to above is to concentrate on studies and cooperate the utilization of scientific principle, and propose a kind of reasonable in design and effectively improve the technical scheme of the problems referred to above.

The utility model content

Main purpose of the present utility model is to provide a kind of water cooling plant that is used to assist an electronic element radiating, and this water cooling plant can significantly reduce temperature of electronic component.

To achieve the above object, the utility model provides a kind of water cooling plant, comprising: at least one cooling chip, and it has a cold junction and a hot junction, and this cold junction and this hot junction are relative settings; One water storage element, its inside has cooling water, and this water storage element is posted by the cold junction of this cooling chip; And at least one water-cooled piece, it is posted by the hot junction of this cooling chip.

The utlity model has following beneficial effect: the utility model utilizes the cooling effect that cold junction produced of cooling chip, and can absorb morely by the heat that electronic component produced, and then temperature of electronic component is significantly reduced.

For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Fig. 1 is the schematic diagram of known water cooling plant.

Fig. 2 is the schematic diagram of first embodiment of the utility model water cooling plant.

Fig. 3 is the schematic diagram of second embodiment of the utility model water cooling plant.

Fig. 4 is the schematic diagram of the 3rd embodiment of the utility model water cooling plant.

Fig. 5 is the schematic diagram of the 4th embodiment of the utility model water cooling plant.

Main description of reference numerals

Known

The 10a electronic component

The 20a circulation circuit

The 30a water tank

The 40a pump

50a water-cooled piece

The 60a row of dispelling the heat

The 70a radiator fan

The utility model

10 electronic components

20 circulation circuits

30 water storage elements

40 pumps

50 first water-cooled pieces

50 ' the second water-cooled pieces

50 " the 3rd water-cooled piece

60 first cooling chips

61 cold junctions

62 hot junctions

60 ' the second cooling chips

61 ' cold junction

62 ' hot junction

70 heat radiation rows

80 radiator fans

Embodiment

See also shown in Figure 2, the utility model water cooling plant is to be used for an electronic component 10 is carried out thermolysis, comprising: a circulation circuit 20, a water storage element 30, a pump 40, one first water-cooled piece 50, one first cooling chip 60, one second water-cooled piece 50 ', a heat radiation row 70 and one radiator fan 80.

Circulation circuit 20 is made of some flexible pipes or hollow channel, can be for cooling water in its internal flow, and this circulation circuit 20 is connected in water storage element 30, pump 40, the first water-cooled piece 50, the second water-cooled piece 50 ' reach between the heat radiation row 70.

Water storage element 30 inside have this cooling water, and in the present embodiment, this water storage element 30 is a water tank, and pump 40 can flow cooling water towards a certain fixed-direction, and constantly is circulated in this circulation circuit 20 in order to drive the cooling water in this water storage element 30.

The first water-cooled piece 50 is to be posted by this electronic component 10 surfaces, can absorb the heat that this electronic component 10 is produced, and through connecting this circulation circuit 20, the cooling water that allows pump 40 be flowed out can pass through the first water-cooled piece 50.

After 60 energisings of first cooling chip, first cooling chip 60 can produce a cold junction 61 and a hot junction 62 simultaneously, and cold junction 61 is for being oppositely arranged with hot junction 62.First cooling chip 60 be arranged at this water storage element 30 and the second water-cooled piece 50 ' between, the cold junction 61 of this first cooling chip 60 is posted by this water storage element 30 1 sides, the refrigerating function that utilizes the cold junction 61 of this first cooling chip 60 to be produced can significantly reduce the temperature of the cooling water in the water storage element 30.

The recline hot junction 62 of this first cooling chip 60 of the second water-cooled piece 50 ' be, can absorb the heat that the hot junction 62 by this first cooling chip 60 is produced, this circulation circuit 20 of the second water-cooled piece 50 ' be connected in, and form a setting of connecting with the first water-cooled piece 50 through this circulation circuit 20, the heat that the first water-cooled piece 50 absorbs can by the cooling waters in the circulation circuit 20 take to this second water-cooled piece 50 ', the same heat that absorbs 60 generations of first cooling chip of cooling water brings to this heat radiation row 70 by this circulation circuit 20 with heat.

Heat radiation row 70 is a radiating fin group, in a side of heat radiation row 70 one radiator fan 80 is installed, and the wind-force that produces through these radiator fan 80 runnings will reach this heat radiation and arrange 70 heat and dispel to air.

See also shown in Figure 3, the utility model also can further comprise one second cooling chip 60 ' and one the 3rd water-cooled piece 50 "; second cooling chip 60 ' same after energising, can produce be the cold junction 61 that is oppositely arranged ' and hot junction 62 '; this second cooling chip 60 ' this water storage element 30 opposite sides of cold junction 61 ' be posted by; first cooling chip 60, second cooling chip 60 ' the cooling effect of cold junction 61,61 ' to water storage element 30 under, the temperature of cooling water of water storage element 30 can be even lower.

The 3rd water-cooled piece 50 " be recline this second cooling chip 60 ' hot junction 62 ' and be connected with this circulation circuit 20; the 3rd water-cooled piece 50 is " through this circulation circuit 20 and the second water-cooled piece 50 ' formation one setting in parallel, the first water-cooled piece 50 be by this circulation circuit 20 respectively with the second water-cooled piece 50 ' and the 3rd water-cooled piece 50 " mode with series connection is connected; cooling water is by the first water-cooled piece 50; and after absorbing its heat; the second water-cooled piece 50 of flowing through that is divided into two ' and the 3rd water-cooled piece 50 ", cooling waters in the circulation circuit 20 absorb the hot junction 62 of first cooling chip 60 and second cooling chip 60 ' the heat in hot junction 62 ' produced after, conflux in the lump and take to this heat radiation row 70 to this circulation circuit 20, the heat that utilizes this radiator fan 80 will reach this heat radiation row 70 dispels to air.

The first water-cooled piece 50 also can " be connected with the 3rd water-cooled piece 50 in parallel by this circulation circuit 20.In like manner, the second water-cooled piece 50 ' " also can pass through this circulation circuit 20 be connected in the mode of connecting to reach the 3rd water-cooled piece 50.

See also shown in Figure 4, this first water-cooled piece 50 and this second water-cooled piece 50 ' be to connect in parallel by this circulation circuit 20, make that cooling water that this pump 40 flows out is divided into two respectively by the first water-cooled piece 50 and the second water-cooled piece 50 ', will arrange 70 by cooling water one simultaneous interpretation of flowing toward this heat radiation by the heat of the first water-cooled piece 50 and the second water-cooled piece 50 ' absorbed again and dispel the heat.

See also Fig. 5, water storage element 30 of the present utility model also can be a water-cooled piece, these water storage element 30 inside have cooling water to pass through, the recline cold junction 61 of this first cooling chip 60 of these water storage element 30 1 sides, these water storage element 30 opposite sides this electronic component 10 surfaces that recline, and absorb the heat that this electronic component 10 is produced, this water storage element 30 in addition through these circulation circuits 20 be connected in this second water-cooled piece 50 ', this second water-cooled piece 50 ' be the hot junction 62 that is posted by this first cooling chip 60, the cold junction 61 of this first cooling chip 60 can reduce the temperature of this water storage element 30, and then this electronic component 10 is dispelled the heat.

Therefore, the utility model water cooling plant is by first, second cooling chip 60, the 60 ' temperature of the cooling water of water storage element 30 is reduced, and electronic component 10 is dispelled the heat with the lower cooling water of this temperature, so can absorb more heats that produced by electronic component 10, and then the temperature of electronic component 10 is significantly reduced.And utilize second, third water-cooled piece 50 ', 50 " and the cooling water of circulation also brings to this heat radiation row 70 with the heat of first, second cooling chip 60,60 ' produced; making heat radiation arrange 70 and can give full play to function, and the heat of electronic component 10 and first, second cooling chip 60,60 ' produced is left in the lump; Improve the radiating efficiency of the utility model water cooling plant whereby, the electronic component 10 higher for arithmetic speed can reach good heat radiation function equally, effectively reduces the high temperature that electronic component 10 is produced.

But the above only is a preferable possible embodiments of the present utility model; non-so promptly limit to scope of patent protection of the present utility model; therefore the equivalent structure done of every utilization the utility model specification and accompanying drawing content changes, and all in like manner all is contained in the protection range of the present utility model.

Claims

1, a kind of water cooling plant is characterized in that, this water cooling plant comprises: at least one cooling chip, and it has a cold junction and a hot junction, the relative setting of this cold junction and this hot junction; One water storage element, its inside has cooling water, and this water storage element is posted by the cold junction of this cooling chip; And at least one water-cooled piece, it is posted by the hot junction of this cooling chip.

2, water cooling plant as claimed in claim 1 is characterized in that, this water storage element is a water tank.

3, water cooling plant as claimed in claim 1 is characterized in that, this water storage element is another water-cooled piece, this another water-cooled piece this electronical elements surface that reclines.

4, water cooling plant as claimed in claim 1 is characterized in that, further connects a circulation circuit, and its inner loop flows has this cooling water, this circulation circuit to connect this water storage element and this water-cooled piece.

5, water cooling plant as claimed in claim 4 is characterized in that, this circulation circuit connects a pump, and this pump drives this cooling water and constantly circulates in this circulation circuit.

6, water cooling plant as claimed in claim 4 is characterized in that, this circulation circuit connects a heat radiation row, and this heat radiation row one side is equipped with a radiator fan, and this radiator fan will dispel the heat and arrange the heat that is absorbed and dispel.

7, water cooling plant as claimed in claim 4 is characterized in that, further connects an another water-cooled piece by this circulation circuit, this another water-cooled piece this electronical elements surface that reclines.

8, water cooling plant as claimed in claim 7 is characterized in that, this another water-cooled piece and this water-cooled piece are to be provided with by the mode of this circulation circuit with serial or parallel connection.