CN2932931Y

CN2932931Y - Liquid-cooled radiator that radiates heat with casing

Info

Publication number: CN2932931Y
Application number: CN 200620122797
Authority: CN
Inventors: 黄心圣; 齐雁书
Original assignee: SilverStone Tech Co Ltd
Current assignee: SilverStone Tech Co Ltd
Priority date: 2006-07-27
Filing date: 2006-07-27
Publication date: 2007-08-08
Anticipated expiration: 2016-07-27

Abstract

A liquid cooled heat emission device which uses a shell to emit heat is provided with a shell, wherein the inner shell is arranged with a fluid passage, the wall of the shell is provided with a heat emission fin, the shell is arranged with a face plate with cold and heat joints, the cold joint is connected with a water tank, the heat joint is connected with the fluid passage, the other ends of the joints are connected with a water-cooling joint through a conduit, when the device is used, the water-cooling joint is installed on the heat source, the heating liquid is sent to the fluid passage through the conduit, and the heat quantity is emitted by the heat emission fin, and the cooled liquid is sent to the water tank and then sent to the water-cooling joint of the heat source through the conduit, by perpetual circulations, the heat quantity is emitted by the shell which sufficiently contacts with the outside and the heat emission fin with large area, and the heat quantity can be carried out fast without using fan.

Description

Utilize the liquid-cooling heat radiator of housing heat radiation

Technical field

The utility model is a kind of liquid-cooling heat radiator that utilizes the housing heat radiation, its be a kind of by with the design of integrated pipeline of housing and radiating fin, and do not need to be provided with again heat abstractor and fan, can reduce the liquid-cooling heat radiator that utilizes the housing heat radiation of thermal source rapidly.

Background technology

Computer has been the equipment of quite popularizing at present, yet general user is when using a computer, usually all can run into a problem, it also is the general computer manufacturing problem that manufacturer faced, promptly, computer can produce the too high problem of system temperature when carrying out a lot of application programs or driving too much peripheral unit, usually such high temperature heat source produces from the central processing unit on the motherboard (CPU), and along with the continuous lifting of CPU usefulness and processing speed, thing followed heat dissipation problem just seems important all the more.Though being provided with automatic start up system, computer-internal come the start-up system fan with the regulating system internal temperature, but effect is not obvious sometimes, and under using for a long time, the start-up system fan that not timing and number of times are frequent, except producing noise, often can not reach the predetermined purpose that reduces system temperature, thereby make that the computer execution speed is slack-off even make computer down.

Also have, the CPU of the general computer of cause designs at close desktop place, the bottom of computer, so the system fan in the general computer also can design near CPU or adjacent CPU part, and can design in this computer bottom so as with heat energy via this fan dispatch to casing, though the method is simple, but its radiating effect is but very limited.

In order to address the above problem, water-cooled power converter has appearred on the market, please refer to shown in Figure 1, this water-cooled cooling system 100 comprises that one is installed in the water-cooled 10 on the central processing unit 200, the two ends of this water-cooled 10 are respectively equipped with delivery port 101 and water inlet 102, wherein, link delivery port 201 places that pipeline 103 to one water pumps 20 are arranged on the water inlet 102, and the delivery port 101 of water-cooled 10 links the water inlet 301 of pipeline 104 to one refrigerating seats 30 again, this refrigerating seat 30 can be made of several radiating fins 303, the delivery port 302 of this refrigerating seat 30 is the water inlet 401 of connecting line 304 to one water tanks 40 again, the delivery port of this water tank 40 connecting line 402 again forms water-cooled cycle cooling system 100 to water inlet 202 places of water pump 20.

During use, by water pump 20 cold water is delivered in the water-cooled 10 and carries out flowing out hot water after the heat exchange, hot water again via pipeline 104 flow into carry out heat exchange in the refrigerating seats 30 and be cooled to cold water after, flow back in the water tank 40 by pipeline 304 again, so, constantly circulation can be cooled off thermal source.

Just, this kind water-cooled cooling system 100 is formed by the pipeline serial connection by water-cooled independently 10, water pump 20, refrigerating seat 30 and water tank 40 respectively, not only be scattered everywhere and inconvenience is used, except that saving space and conveniently moving, this refrigerating seat 30 also can't increase area, therefore must help by fan, could dispel the heat, therefore can't cool off water at all rapidly through heating, and the noise that fan produced, more allow the user do not feel like oneself, desirable not to the utmost in the use.

Novel content

A purpose of the present utility model, a kind of liquid-cooling heat radiator that utilizes the housing heat radiation is being provided, it is provided with a housing, be provided with integrated with it fluid course in this shell wall side, shell wall side is provided with integrated with it radiating fin, described radiating fin and fluid course are one-body molded, and this housing is provided with a panel, and this panel is provided with cold, hot joint, wherein, hot joint is connected with fluid course one end, and cold junction is connected with a water tank, and this water tank also is connected with the fluid course other end, described cold, hot joint joins by a pipeline and a water-cooled head, during use, the water-cooled head is placed on the thermal source, makes to reach hot joint by the road through the thermal source heated liquid and be sent in the fluid course, by the radiating fin on the shell wall side, make heat be distributed to the external world rapidly, in the fluid course reflow tank, be sent on the water-cooled head by pipeline through cold junction more then, so, constantly circulation can be taken away the heat of desire heat radiation place rapidly unlikely delay whereabouts.

Another purpose of the present utility model in that a kind of liquid-cooling heat radiator that utilizes the housing heat radiation is provided, can add pump on its water tank, to quicken flowing of liquid.

Another purpose of the present utility model is providing a kind of liquid-cooling heat radiator that utilizes the housing heat radiation, and its housing can be self-contained unit.

An of the present utility model purpose providing a kind of liquid-cooling heat radiator that utilizes the housing heat radiation, and its housing also can be the computer cabinet of general placement electronic component.

The beneficial effects of the utility model are:

1, by the continuous circulation between the said structure, the utility model can rely on the housing that fully contacts with the external world and the housing radiating fin bigger than existing heat exchange area fully to dispel the heat, no longer need to use fan, the heat at thermal source place can be taken away rapidly, unlikely delay whereabouts.

2,, can quicken flowing of liquid by on water tank, adding pump.

3, the utility model according to need independent design or with computer cabinet as housing, the convenient use, versatile and flexible.

Description of drawings

Fig. 1 is the schematic diagram of existing apparatus.

Fig. 2 is the stereogram of the utility model first embodiment.

Fig. 3 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 4 is the three-dimensional combination figure of the utility model first embodiment.

Fig. 5 is the assembled sectional view of the utility model first embodiment.

Fig. 6 is the enforcement state diagram of the utility model first embodiment.

Fig. 7 is the enforcement state diagram of the utility model second embodiment.

Embodiment

For enabling that the purpose of this utility model, shape, structure, device, feature and effect thereof are made further understanding and understanding, cooperate icon for embodiment now, be described in detail as follows:

The utility model is a kind of liquid-cooling heat radiator that utilizes the housing heat radiation, please refer to shown in Fig. 2-5, among the utility model first embodiment, this device is provided with a housing 10, this housing is processed as corresponding shape according to need, it in the present embodiment rectangular housing, these housing 10 two sides are the intrinsic cover plate 11 of spiral shell respectively, described cover plate 11 is provided with air-vent 111, in housing 10 peripheral wall, be provided with fluid course 12, described fluid course 12 is wrapped in housing 10 peripheries and one-body molded with housing 10 with continuous shape, and these housing 10 walls are provided with integrated with it radiating fin 13.

This housing 10 is provided with a breach 14 on certain position, be provided with a panel 15 in this breach 14, these panel 15 two ends are respectively equipped with outward extending lug 151, be respectively equipped with lockhole 152 on the described lug 151, described lug 151 is by the screw rod 153 that is set in the lockhole 152, spiral shell is consolidated on the edge of the housing 10 at breach 14 two ends, panel 15 is inlaid in the breach 14 of housing 10, and this panel 15 is provided with cold, hot joint 155,154, respectively be 1 in the present embodiment, wherein, hot joint 154 is connected with an end of fluid course 12, and cold junction 155 is connected with the cooling water outlet 21 of a water tank 20 by pipeline 16, and this water tank 20 is used for storing liquid, in the present embodiment water, this water tank 20 can be installed a pump (not shown), to quicken liquid flow, in addition, this water tank 20 is provided with a cooling water inlet 22, and this cooling water inlet 22 also is connected with fluid course 12 other ends.

In addition, this hot and cold joint 155,154 is connected by pipeline 16 and a water-cooled 30, and this water-cooled 30 can be arranged in the housing 10 (as shown in Figure 7), also can be arranged on housing 10 outer (as shown in Figure 6), further design can be provided with a decorative panel 17 on this housing 10, uses as decorating.

During use, please refer to shown in Figure 6, earlier water-cooled 30 is installed in one independently on the thermal source (as chip processor) in the electronic product cabinet 40, make after the thermal source heating liquid by the road 16 and hot joint 154 be sent in the fluid course 12, by the radiating fin 13 on housing 10 walls, make heat be distributed to the external world rapidly, and through fluid course 12 by in cooling water inlet 22 reflow tanks 20, be sent to by pipeline 16 on the water-cooled 30 through cooling water outlet 21 and cold junction 155 again, so constantly circulation, the heat that thermal source produced can be taken away rapidly, make the unlikely thermal source place that is trapped in of heat, so that computer or other similar electronic equipment operate under a more stable temperature environment, and can be applicable on any electronic equipment.

Please refer to shown in Figure 7, among the utility model second embodiment, water-cooled 30 directly is placed on the thermal source (as central processing unit) of (this housing can be computer cabinet) in the housing 10, make the thermal source heated liquid by the road 16 and hot joint 154 be sent in the fluid course 12, radiating fin 13 by 12 of fluid courses, make heat be distributed to the external world rapidly, and through fluid course 12 by in cooling water inlet 22 reflow tanks 20, be sent to by pipeline 16 on the water-cooled 30 through cooling water outlet 21 and cold junction 55 again, so constantly circulation, the heat that thermal source produced can be taken away rapidly, heat is unlikely to be trapped in thermal source place and the housing 10 and make.

Claims

1, a kind of liquid-cooling heat radiator that utilizes the housing heat radiation, it is a kind of heat abstractor that is applied to computer or other electronic installation, it is characterized in that: this device comprises:

One housing, the wall of this housing periphery is provided with fluid course, and it is peripheral and one-body molded with housing that described fluid course is wrapped in housing with continuous shape, and this housing is provided with one-body molded and to two side-prominent radiating fins;

One hot and cold joint is inlaid on the housing, and this hot joint is connected with fluid course one end;

One water tank is placed in the housing, and this water tank is connected with the fluid course other end and cold junction respectively;

One water-cooled head, device is connected with hot and cold joint by pipeline on thermal source.

2, the liquid-cooling heat radiator that utilizes the housing heat radiation according to claim 1, it is characterized in that: this housing is provided with a panel, is embedded with hot and cold joint on this panel.

3, the liquid-cooling heat radiator that utilizes the housing heat radiation according to claim 1, it is characterized in that: this water-cooled head is placed in the housing.

4, the liquid-cooling heat radiator that utilizes the housing heat radiation according to claim 1, it is characterized in that: this water-cooled head is placed in outside the housing.

5, the liquid-cooling heat radiator that utilizes the housing heat radiation according to claim 1 is characterized in that: this housing is for installing the self-contained unit of water tank.

6, the liquid-cooling heat radiator that utilizes the housing heat radiation according to claim 1, it is characterized in that: this housing is the cabinet of tool organic plates.

7, the liquid-cooling heat radiator that utilizes the housing heat radiation according to claim 1, it is characterized in that: this water tank is equipped with pump.