CN2658823Y - Water cooling type heat sink applied on computer interface card - Google Patents
Water cooling type heat sink applied on computer interface card Download PDFInfo
- Publication number
- CN2658823Y CN2658823Y CN 200320100550 CN200320100550U CN2658823Y CN 2658823 Y CN2658823 Y CN 2658823Y CN 200320100550 CN200320100550 CN 200320100550 CN 200320100550 U CN200320100550 U CN 200320100550U CN 2658823 Y CN2658823 Y CN 2658823Y
- Authority
- CN
- China
- Prior art keywords
- water
- interface card
- impeller
- heating radiator
- computer interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a water-cooling heat-radiating device applied for computer interface cards and consists of a water-cooling device, a water circulating pump and a heat radiator. The heat-radiated water by the heat radiator circulates to the water-cooling device, produces heat vapor through the cooling crystal plates, effuses through a discharging portion of the water-cooling device, discharges through the water circulating pump and circulates into the heat radiator for the heat exchange. A magnetic block is arranged on the inner wall of an impeller of the water circulating pump. The impeller is positioned on the top of the discharging portion of the water-cooling device by the magnetic block through a pressing plate. The top of the pressing plate is provided with at least two windings having electrodes. When the power supply circuit board is switched to two windings, the polarities of the electrodes are changed, and the magnetic block is repelled to revolve the impeller, the water at the discharging portion is discharged to the water drain opening and circulated to the heat radiator through the rotary force of the impeller, thus lowering the height of the water and effectively radiating the heat of the crystal plates of the interface cards.
Description
Technical field
The utility model relates to a kind of water-cooled power converter that is applied to the computer interface card, significantly reduce the height of heat abstractor, to overcome the restriction of interface card installing space, and utilize the magnetically-actuated ebullator to produce revolution strength, make water can enter the hot gas that refrigeratory absorbs the wafer generation through the heating radiator cooling, and by ebullator dispatch heating radiator, and then the wafer on the cooling interface card.
Background technology
In the existing relevant thermal technology of wafer cpu, except traditional type adopted the ventilation type radiating mode, the advanced favourable mode with water-cooled of technology provided wafer more excellent radiating effect.Wherein as shown in Figure 1, this water cooler 1 is located at the wafer top of interface card 11, heating radiator 12 is a casing and comprises fan 13, a plurality of metal fin 14 and pump 15, deliver to water cooler 1 and the wafer heat radiation is provided through the water of heating radiator 12 coolings, and be circulated to heat radiation by pump 15 and raise 12 and carry out heat interchange, it is numerous, bulky that this kind pattern is removed member, and water cooler 1 and heating radiator 12 and pump 15 thereof adopt the separate types design simultaneously, no enough spaces, its installing is also quite loaded down with trivial details in computer housing.No. 92208939 patented claim that is proposed before same applicant is (as Fig. 2 in addition, 3) in, the water that discloses heating radiator 2 coolings is recycled to the water cooler 21 on the electronic chip and then cools off wafer, and after utilizing motor 22 energisings, allow the metal shaft 231 of magnet shaft 221 excitatory repulsion impellers 23 turn, make impeller 23 that heating radiator 2 is discharged and be recycled to the water of water cooler 21 whereby, to finish heat interchange, its main characteristic is exactly to utilize the mode of the non-physical property contact of magnetically-actuated impeller 23, reach the usefulness of circulating water flow heat radiation, but just reduce many spare parts than the dust head in this case.And impeller 23 and water cooler 21 be integrated into a monomer, this motor 22 adopts magnetically-actuated impeller 23 except more preventing aqueous leak simultaneously, also promoted its serviceable life, but because its mechanism still need occupy certain altitude, so it can be applied to the wafer heat radiation of motherboard.But for general VGA display card or interface card, quite approaching because it is divided into spacing adjacent again in the slot, be enough to supply with its installation so there is no abundant space, therefore for satisfying aforesaid request for utilization, need further improvement.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of water-cooled power converter that is applied to the computer interface card, and utilize the water of heating radiator cooling to be recycled to water cooler, and then provide heat radiation wafer, so the preferable heat dissipation of tool.
Secondary objective of the present utility model is to provide a kind of water-cooled power converter that is applied to the computer interface card, after the combination of water cooler and ebullator, be the structure of a monomer-type wherein, significantly reduce its height, so can be installed on the wafer of interface card, and the hot gas of cooling wafer.
A purpose more of the present utility model is to provide a kind of water-cooled power converter that is applied to the computer interface card, and it is moving that wherein this ebullator adopts the excitation type drive impeller of non-physics contact, thus more simplified on the structure durable, the Reliability that tool is preferable.
Description of drawings
Fig. 1 is the device synoptic diagram of water-cooling type radiator commonly used.
Fig. 2 is that No. 92208939 patent case is installed on the intention in the brain cabinet.
Fig. 3 is the motor of No. 92208939 patent case and the stereographic map that impeller is seen from below.
Fig. 4 is a stereo appearance figure of the present utility model.
Fig. 5 is the device synoptic diagram that the utility model is installed in computer interface card top.
Fig. 6 is the three-dimensional exploded view of the utility model water cooler and ebullator.
Fig. 7 is the combination stereogram of the utility model water cooler and ebullator.
Fig. 8 is the assembled sectional view of the utility model water cooler and ebullator.
Fig. 9 is another installation embodiment reference diagram of the utility model heating radiator.
3, heat abstractor 31, water cooler 311, water inlet
312, discharge portion 313, freeing port 32, ebullator
321, impeller 322, magnetic patch 323, pressing plate
324, circuit board 33, heating radiator 4, interface card
5, empty calorie R1, R2, winding
Embodiment
Head sees also shown in Fig. 4,8, a kind of water-cooled power converter that is applied to the computer interface card of the utility model, and wherein this heat abstractor 3 is located at wafer (figure does not show) top of computer interface card 4.Comprise by the heating radiator 33 of water cooler 31, an ebullator 32 and the aluminium material of an aluminium moulding and being formed.Through the water of heating radiator 33 coolings, be recycled to the water inlet 311 of the water cooler 31 on interface card 4 wafers, through the airtight circulation water channel in water cooler 31 inside, with the cooling hot gas that wafer was produced.Gush out by the discharge portion 312 of water cooler 31 again, utilize ebullator 32 water of discharge portion 31 to be drained into the freeing port 313 of water cooler 31, and be circulated to heating radiator 33 and carry out heat interchange with revolution strength.The impeller 321 of this ebullator 32 slightly is a disking body, and just can with discharge portion 312 corresponding covering, impeller 321 inwall rings are established a magnetic patch 322, and nationality one pressing plate 323 is positioned impeller 321 discharge portion 312 tops of water cooler 31, make impeller 321 spacing by pressing plate 323, and being free shape in discharge portion 312 rotates, pressing plate 323 tops are arranged to the winding R1 of rare two utmost points again, R2, its circuit board 324 connects and draws power supply simultaneously with winding R1, the R2 involution is in pressing plate 323 tops, switch this two winding R1 when starting power supply circuit board 324, the R2 polarization changes, and repulsion magnetic patch 322 impeller 321 turn, and make the water of discharge portion 312 be expelled to freeing port 313 by the commentaries on classics strength of impeller 321 and be circulated to heating radiator 33 and carry out heat interchange.
See also shown in Fig. 4,8, when reality is made, the water inlet 311 of this water cooler 31 is located at low level slightly, freeing port 313 is located at relatively than high levle, water through heating radiator 33 cooling enters the hot gas that absorbs wafer 41 along the airtight water channel of 31 ones of water coolers from water inlet 311, and is circulated to discharge portion 313 and gushes out, and borrows ebullator 32 to drain into freeing port 313, so practice is that the hot gas that can allow the water cooler 31 interior water that cool off can fully effectively absorb wafer 41 makes its heat radiation.
See also Fig. 9, it is another installation embodiment reference diagram of the utility model heating radiator, based on considering of space and installation convenience, this heating radiator 33 is installed on another empty calorie 5, and this empty calorie 5 is arranged on the slot (slot) adjacent with interface card 4, can utilize idle slot to provide heating radiator 33 to install whereby, make heating radiator 33 can reach best heat radiation function.
Claims (6)
1. water-cooled power converter that is applied to the computer interface card, wherein this heat abstractor is located at the wafer top of computer interface card, comprise by a water cooler, an ebullator and heating radiator and being formed, water through the heating radiator cooling, be recycled to the inlet of the water cooler on the interface card wafer, through the inner airtight circulation water channel of water cooler, with the cooling hot gas that wafer was produced, and the discharge portion by water cooler is gushed out, utilize ebullator the water of discharge portion to be drained into the freeing port of water cooler, and be circulated to heating radiator and carry out heat interchange with revolution strength; The impeller of this ebullator slightly is a disking body, and just can correspondingly with discharge portion cover, impeller inwall ring is established a magnetic patch, and the discharge portion top that impeller is positioned water cooler by a pressing plate, make impeller spacing by pressing plate, and being free shape in discharge portion rotates, the pressing plate top is arranged to the winding of rare two utmost points, its circuit board connect draw power supply simultaneously with the winding involution in pressing plate top, switch this two windings polarization variation when starting power supply circuit board, and push away a jin magnetic patch impeller and turn, make the water of discharge portion be expelled to freeing port and be circulated to heating radiator by the revolution strength of impeller.
2. the water-cooled power converter that is applied to the computer interface card according to claim 1 is characterized in that: this water cooler adopts aluminium for best.
3. the water-cooled power converter that is applied to the computer interface card according to claim 1 and 2, it is characterized in that: the water inlet of this water cooler is located at low level slightly, freeing port is located at relatively than high levle, water through the heating radiator cooling enters the hot gas that absorbs wafer along the airtight water channel of water chiller inside from water inlet, and be circulated to discharge portion and gush out, and borrow ebullator to drain into freeing port.
4. the water-cooled power converter that is applied to the computer interface card according to claim 1 is characterized in that: this heating radiator adopts aluminium material.
5. according to claim 1 or the 4 described water-cooled power converters that are applied to the computer interface card, it is characterized in that: this heating radiator is installed on the interface card.
6. according to claim 1 or the 4 described water-cooled power converters that are applied to the computer interface card, it is characterized in that: this heating radiator is installed on another empty calorie, and this empty calorie is arranged on the slot adjacent with the interface card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100550 CN2658823Y (en) | 2003-10-15 | 2003-10-15 | Water cooling type heat sink applied on computer interface card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100550 CN2658823Y (en) | 2003-10-15 | 2003-10-15 | Water cooling type heat sink applied on computer interface card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658823Y true CN2658823Y (en) | 2004-11-24 |
Family
ID=34339310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100550 Expired - Fee Related CN2658823Y (en) | 2003-10-15 | 2003-10-15 | Water cooling type heat sink applied on computer interface card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658823Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636068B (en) * | 2009-08-22 | 2012-11-07 | 刘青长 | Heat radiating device of flat water tank for computers and electrical apparatus |
| US10078355B2 (en) | 2005-05-06 | 2018-09-18 | Asetek Danmark A/S | Cooling system for a computer system |
| US10078354B2 (en) | 2003-11-07 | 2018-09-18 | Asetek Danmark A/S | Cooling system for a computer system |
-
2003
- 2003-10-15 CN CN 200320100550 patent/CN2658823Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10078354B2 (en) | 2003-11-07 | 2018-09-18 | Asetek Danmark A/S | Cooling system for a computer system |
| US10613601B2 (en) | 2003-11-07 | 2020-04-07 | Asetek Danmark A/S | Cooling system for a computer system |
| US11287861B2 (en) | 2003-11-07 | 2022-03-29 | Asetek Danmark A/S | Cooling system for a computer system |
| US10078355B2 (en) | 2005-05-06 | 2018-09-18 | Asetek Danmark A/S | Cooling system for a computer system |
| US10599196B2 (en) | 2005-05-06 | 2020-03-24 | Asetek Danmark A/S | Cooling system for a computer system |
| US11287862B2 (en) | 2005-05-06 | 2022-03-29 | Asetek Danmark A/S | Cooling system for a computer system |
| CN101636068B (en) * | 2009-08-22 | 2012-11-07 | 刘青长 | Heat radiating device of flat water tank for computers and electrical apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105704984B (en) | A kind of integral type cooling device | |
| US11347284B2 (en) | Water cooling radiator with a detachable water pump and a built-in fan | |
| US20060137863A1 (en) | Liquid cooling device | |
| CN202310445U (en) | Water-cooled radiator | |
| CN209921094U (en) | Direct current fills electric pile forced air cooling system | |
| CN116860090A (en) | Heat abstractor of display chip | |
| CN2658823Y (en) | Water cooling type heat sink applied on computer interface card | |
| CN102026520B (en) | Radiation device | |
| CN202977401U (en) | Liquid-cooled heat dissipation module | |
| CN205491614U (en) | Integral type cooling device | |
| CN216291941U (en) | Water-cooling heat dissipation device and electronic device | |
| CN206001625U (en) | The off-premises station of air-conditioner and the air-conditioner with it | |
| CN101193527B (en) | Liquid-cooling heat radiator | |
| TWM244511U (en) | The water cooler device for interface card of computer | |
| CN2610125Y (en) | Pumping motor device with chamber | |
| CN201528499U (en) | Heat radiating device | |
| CN220755352U (en) | Heat abstractor of microelectronic device | |
| CN216901562U (en) | Water-cooling heat dissipation power supply and computer | |
| CN111045496A (en) | CPU radiator of mini-host computer | |
| CN218728904U (en) | Computer mainframe capable of circularly radiating | |
| CN216979714U (en) | Heat dissipation cold head with pump | |
| CN221103905U (en) | Inverter power supply | |
| CN219042318U (en) | Integrated structure of rear cover cast aluminum radiator of vehicle-mounted host | |
| CN221784467U (en) | Cooling and radiating structure of electronic speed regulator | |
| CN218163426U (en) | Cooling and heat radiating device of electronic speed regulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |