CN2604551Y - Coupling fixing apparatus for lead-out thermal pipe radiator and case - Google Patents
Coupling fixing apparatus for lead-out thermal pipe radiator and case Download PDFInfo
- Publication number
- CN2604551Y CN2604551Y CN 02292716 CN02292716U CN2604551Y CN 2604551 Y CN2604551 Y CN 2604551Y CN 02292716 CN02292716 CN 02292716 CN 02292716 U CN02292716 U CN 02292716U CN 2604551 Y CN2604551 Y CN 2604551Y
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- Prior art keywords
- cabinet
- heat
- radiating fin
- strange land
- pipe radiator
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- 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 linkage and fixation device used for connecting a lead-out type heat pipe radiator and a cabinet. The lead-out type heat pipe radiator comprises a metal base plate one side of surface of which is fastened on the CPU surface by a fastener and the other side of surface of which is fixedly connected with a plurality of heat pipes. The other end of the heat pipe is fixed in a plurality of allochthonous radiation fins which is parallel arranged. A fan is equipped at the front end of the allochthonous radiation fin the ear end of which is sleeved into a fixation stand the rear end of which is fixedly installed at a rear plate of the cabinet wherein a vent hole and a long position-limiting round hole are equipped accordingly and at which is equipped a plurality of fixation screw holes. A screw fixation component passes through the long position-limiting round hole to be fastened in the fixation screw hole at the fixation stand. The relative position of the heat pipe radiator to the cabinet can be adjustable, solving the problem of the installation of heat pipe radiator caused by the CPU position having a different position at different mainboards.
Description
[technical field]
The utility model relates to a kind of extraction heat-pipe radiator of computer, the fixing device that particularly a kind of extraction heat-pipe radiator and cabinet connect.
[background technique]
Along with the growth of computer CPU power, heat dissipation technology is had higher requirement.At present, in desktop computer, the radiator of traditional overhead on heating component mainly adopted in the heat radiation of CPU, the radiating fin of radiator is sticked by Heat Conduction Material on the CPU, top or side at radiating fin are provided with fan, the thermal resistance value of the monomer of this radiator is higher, and is usually at 0.4～0.8k/w, practical to solving lower-powered CPU heat radiation.Solve the heat radiation of high-power CPU, this radiator has only by the rotating speed that improves fan to be realized, this just causes the noise of system to raise, and the travelling comfort of use descends.Heat-pipe radiator is applied to the computer to dissipate heat field, and the earliest from laptop, its structural type mainly comprises substrate, heat pipe, fin and the fan that links to each other with CPU.Because the space of notebook computer is limited, notebook is a flat structure with the integrated heat pipe radiator majority, also not in enormous quantities use the on desktop computer.The characteristics of this heat-pipe radiator mainly are by some heat pipes, and the net quantity of heat that CPU is distributed is directed to the strange land, and the heat of guiding being come by strange land radiating fin and fan is dispersed into the cabinet outside, plays the effect to the CPU heat radiation.Though this heat-pipe radiator can solve the heat dissipation problem of high-power CPU, in actual applications,, cause no small puzzlement to manufacturer because the position difference of the CPU of each mainboard can only match a kind of heat-pipe radiator with a kind of mainboard.Though also there are some heat-pipe radiators that can be used multiple CPU position mainboard inequality and cabinet to connect fixing design, the structure more complicated, installation procedure is many, and cost is somewhat expensive, is unfavorable for producing in enormous quantities and assembling.
[model utility content]
The purpose of this utility model provides the fixing device of a kind of heat-pipe radiator and cabinet connection, make the adjustable positions of the relative cabinet of heat-pipe radiator, thereby can solve because the assembly problem of the different heat-pipe radiator that causes in CPU position of different mainboard, and it is simple in structure, low cost, be suitable for producing in enormous quantities.
In order to achieve the above object, the utility model provides the connection fixing device of a kind of extraction heat-pipe radiator and cabinet, this extraction heat-pipe radiator comprises a metal substrate, one side surface of this metal substrate is fastened on the CPU surface by fastener, this metal substrate is surface and most heat pipe Joint of side in addition, and this heat pipe the other end is interspersed in the strange land radiating fin internal fixation that most sheets are arranged in parallel; This strange land cooling fin front end is installed with a fan, and this radiating fin rear end, strange land is sheathed in this fixed support, and this fixed support rear end is fixedly installed on the postnotum of computer housing, the corresponding exhaust vent that is provided with on this cabinet postnotum; It is characterized in that:
This fixed support is the framework of a hollow, have an interconnective top board, two side plates, the both sides of this top board are respectively equipped with axial slide, the radiating fin top, the superiors strange land of this strange land radiating fin is provided with screw, and passes the screw that this axial slide screw lock establishes at this radiating fin top, strange land and fix to regulate bolt.
The utility model also provides the connection fixing device of a kind of extraction heat-pipe radiator and cabinet, this extraction heat-pipe radiator comprises a metal substrate, one side surface of this metal substrate is fastened on the CPU surface by fastener, this metal substrate is surface and most heat pipe Joint of side in addition, and this heat pipe the other end is interspersed in the strange land radiating fin internal fixation that most sheets are arranged in parallel; This strange land cooling fin front end is installed with a fan, and this radiating fin rear end, strange land is sheathed in this fixed support, and this fixed support rear end is fixedly installed on the postnotum of computer housing, the corresponding exhaust vent that is provided with on this cabinet postnotum; It is characterized in that:
This fixed support is the framework of a hollow, have an interconnective top board, two side plates, the both sides of this top board are respectively equipped with fixed hole, the radiating fin top, the superiors strange land of this strange land radiating fin is provided with screw, and passes the screw that this fixed hole screw lock establishes at this radiating fin top, strange land and fix to regulate bolt.
The connection fixing device of described extraction heat-pipe radiator and cabinet, it is characterized in that: be provided with a plurality of fixing screw holes in fixed support, correspondingly on this cabinet postnotum be provided with spacing slotted hole, pass this cabinet postnotum upper limit slotted hole and support bracket fastened fixing screw hole is fixed with bolting element.
The connection fixing device of described extraction heat-pipe radiator and cabinet is characterized in that: this metal substrate is provided with the groove that is arranged in parallel, and is embedded at least two heat pipes at this groove internal fixation.
The connection fixing device of described extraction heat-pipe radiator and cabinet is characterized in that: be installed with the flexible shell fragment of tool on the madial wall of this support bracket fastened top board and conflict at the radiating fin top.
The connection fixing device of described extraction heat-pipe radiator and cabinet is characterized in that: be installed with the flexible shell fragment of tool on the madial wall of this support bracket fastened side plate.
The connection fixing device of described extraction heat-pipe radiator and cabinet is characterized in that: also be installed with the local radiating fin that most sheets are arranged in parallel on the surface of the affixed heat pipe of this metal substrate.
The fixing device that heat-pipe radiator of the present utility model and cabinet connect, cooperate and the cooperating of the axial slide that establishes these fixed support top board both sides and this strange land radiating fin by the spacing slotted hole established on the cabinet postnotum and this are support bracket fastened, make the degrees of freedom of position on both direction of the relative cabinet of heat-pipe radiator adjustable, thereby make heat-pipe radiator can be used multiple CPU position mainboard inequality, with the assembly problem of solution owing to the different heat-pipe radiator that causes in CPU position of different mainboards, and it is simple in structure, low cost, be suitable for producing in enormous quantities.
The utility model guarantees that on the one hand the degrees of freedom of the relative cabinet of heat-pipe radiator on both direction is adjustable, and the metal substrate of heat-pipe radiator is fixed on CPU and the mainboard by fastener on the other hand, and connection between the two realizes by the resilient connection structure; Be provided with shell fragment between this fixed support and this strange land radiating fin and also form resilient connection, when guaranteeing convenient the installation, can improve the damping effect between cabinet and the heat-pipe radiator.
[description of drawings]
Fig. 1 is the perspective view of preferred embodiment of the present utility model.
Fig. 2 A is the structural representation of cabinet postnotum of the present utility model.
Fig. 2 B is the partial enlarged drawing of Fig. 2 A.
Fig. 3 is a support bracket fastened perspective view of the present utility model.
Fig. 4,5,6 is respectively support bracket fastened master of the present utility model, bow, rear view.
[embodiment]
With reference to Fig. 1, the connection fixing device of extraction heat-pipe radiator of the present utility model and cabinet, this extraction heat-pipe radiator 10 comprises a metal substrate 11, one side surface of this metal substrate 11 is fastened on the CPU surface by fastener, this metal substrate 11 is provided with the groove that is arranged in parallel in the surface of side in addition, is embedded four heat pipes 12 at this groove internal fixation; Also can set firmly the local radiating fin 13 that most sheets are arranged in parallel above this heat pipe 12 on the surface of these metal substrate 11 other sides, this this locality radiating fin 13 fits tightly with this metal substrate 11 and heat pipe 12, a part of heat that CPU produces can be distributed.
These heat pipe 12 the other ends are interspersed in strange land radiating fin 14 internal fixation that most sheets are arranged in parallel; Can be filled with a certain amount of water in this heat pipe 12, it is the vaporization heat absorption according to water, and liquefaction heat release principle is carried out the transmission of heat and shifted.This this locality radiating fin 5 fits tightly with this metal substrate 6 and heat pipe 2, a part of conducting the heat of coming by the metal substrate 11 that contacts with CPU can distribute through local radiating fin 13, and another part heat can be directed to strange land radiating fin 14 by this heat pipe 2 and distribute.This strange land radiating fin 14 is to be installed in the fixed support 20, these strange land radiating fin 14 front ends are installed with a fan 15, these strange land radiating fin 14 rear ends are sheathed in this fixed support 20, these fixed support 20 rear ends are fixedly installed on the postnotum 30 of computer housing, with reference to Fig. 2 A, 2B and Fig. 6, the corresponding exhaust vent 32 that is provided with on this cabinet postnotum 30, be provided with a plurality of fixing screw holes 27 in fixed support, correspondingly on this cabinet postnotum 30 be provided with spacing slotted hole 31, it is fixing with the fixing screw hole 27 of fixed support 20 to pass this cabinet postnotum upper limit slotted hole 31 with bolting element.
The position that makes these fixed support 20 relative cabinets by the spacing slotted hole 31 established on the cabinet postnotum and the cooperation of the fixing screw hole 27 of this fixed support 20 (being above-below direction in Fig. 2 A) in one direction is adjustable.
With reference to Fig. 3～6, this fixed support 20 can be the framework of a hollow, have an interconnective top board 21, two side plates 22 and a base plate 23, the both sides of this top board 21 are respectively equipped with axial slide 24, these strange land radiating fin 14 tops are provided with screw, and pass the screw that these axial slide 24 screw locks establish at these strange land radiating fin 14 tops and be fixed on the fixed support 20 to regulate bolt 28.The axial slide of establishing by these fixed support top board 21 both sides 24 and the position that cooperating of the screw of this strange land radiating fin 14 makes these strange land radiating fin 14 relative fixed supports 20 are adjustable on the direction of chute 24 vertically.Therefore, make the degrees of freedom of the relative cabinet of heat-pipe radiator on both direction adjustable, thereby make heat-pipe radiator can be used multiple CPU position mainboard inequality, to solve assembly problem owing to the different heat-pipe radiator that causes in CPU position of different mainboards.Certainly, this axial slide 24 also can replace with two fixed holes that distribute vertically.This strange land radiating fin 14 can be regulated bolt 28 and pass the screw that this fixed hole screw lock establishes at these strange land radiating fin 14 tops and be fixed on the fixed support 20.
Can be installed with the flexible shell fragment 25,26 of tool on the top board 21 of this fixed support 20 and the madial wall of side plate 22 respectively, make between this fixed support 20 and this strange land radiating fin 14 and be provided with shell fragment 25,26, thereby have damping effect.
The utility model guarantees that on the one hand the degrees of freedom of the relative cabinet of heat-pipe radiator on both direction is adjustable, and the metal substrate 11 of heat-pipe radiator is fixed on CPU and the mainboard by fastener on the other hand, and connection between the two realizes by the resilient connection structure; Be provided with shell fragment 25,26 between this fixed support 20 and this strange land radiating fin 14 and also form resilient connection, when guaranteeing convenient the installation, can improve the damping effect between cabinet and the heat-pipe radiator.
The material of fixed support 20 can use any plastics and metallic material that satisfies intensity and weight requirement.The heat-pipe radiator of the use that cooperates can use two, three or more heat pipe 12 according to concrete application; Metal substrate 11 and this locality, strange land radiating fin 13,14 can use copper, aluminium or other heat-conducting property good metal or nonmetallic material; Fan 15 rotating speeds can be regulated as required, and fan 15 can be dried in cabinet or air draught outside cabinet; Heat pipe 12 can use splicing, welding with the combination of metal substrate 11 or be connected mechanically; Local, strange land radiating fin 13,14 can use the common aluminium extruding radiator that has substrate, and heat pipe 12 bending according to actual needs is as long as radius bend is in the heat pipe tolerance zone.
Claims (7)
1, the connection fixing device of a kind of extraction heat-pipe radiator and cabinet, this extraction heat-pipe radiator comprises a metal substrate, one side surface of this metal substrate is fastened on the CPU surface by fastener, this metal substrate is surface and most heat pipe Joint of side in addition, and this heat pipe the other end is interspersed in the strange land radiating fin internal fixation that most sheets are arranged in parallel; This strange land cooling fin front end is installed with a fan, and this radiating fin rear end, strange land is sheathed in this fixed support, and this fixed support rear end is fixedly installed on the postnotum of computer housing, the corresponding exhaust vent that is provided with on this cabinet postnotum; It is characterized in that:
This fixed support is the framework of a hollow, have an interconnective top board, two side plates, the both sides of this top board are respectively equipped with axial slide, the radiating fin top, the superiors strange land of this strange land radiating fin is provided with screw, and passes the screw that this axial slide screw lock establishes at this radiating fin top, strange land and fix to regulate bolt.
2, the connection fixing device of a kind of extraction heat-pipe radiator and cabinet, this extraction heat-pipe radiator comprises a metal substrate, one side surface of this metal substrate is fastened on the CPU surface by fastener, this metal substrate is surface and most heat pipe Joint of side in addition, and this heat pipe the other end is interspersed in the strange land radiating fin internal fixation that most sheets are arranged in parallel; This strange land cooling fin front end is installed with a fan, and this radiating fin rear end, strange land is sheathed in this fixed support, and this fixed support rear end is fixedly installed on the postnotum of computer housing, the corresponding exhaust vent that is provided with on this cabinet postnotum; It is characterized in that:
This fixed support is the framework of a hollow, have an interconnective top board, two side plates, the both sides of this top board are respectively equipped with fixed hole, the radiating fin top, the superiors strange land of this strange land radiating fin is provided with screw, and passes the screw that this fixed hole screw lock establishes at this radiating fin top, strange land and fix to regulate bolt.
3, the connection fixing device of extraction heat-pipe radiator as claimed in claim 1 or 2 and cabinet, it is characterized in that: be provided with a plurality of fixing screw holes in fixed support, correspondingly on this cabinet postnotum be provided with spacing slotted hole, pass this cabinet postnotum upper limit slotted hole and support bracket fastened fixing screw hole is fixed with bolting element.
4, the connection fixing device of extraction heat-pipe radiator as claimed in claim 3 and cabinet, it is characterized in that: this metal substrate is provided with the groove that is arranged in parallel, and is embedded at least two heat pipes at this groove internal fixation.
5, the connection fixing device of extraction heat-pipe radiator as claimed in claim 4 and cabinet is characterized in that: be installed with the flexible shell fragment of tool on the madial wall of this support bracket fastened top board and conflict at the radiating fin top.
6, the connection fixing device of extraction heat-pipe radiator as claimed in claim 5 and cabinet is characterized in that: be installed with the flexible shell fragment of tool on the madial wall of this support bracket fastened side plate.
7, the connection fixing device of extraction heat-pipe radiator as claimed in claim 6 and cabinet is characterized in that: also be installed with the local radiating fin that most sheets are arranged in parallel on the surface of the affixed heat pipe of this metal substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292716 CN2604551Y (en) | 2002-12-13 | 2002-12-13 | Coupling fixing apparatus for lead-out thermal pipe radiator and case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292716 CN2604551Y (en) | 2002-12-13 | 2002-12-13 | Coupling fixing apparatus for lead-out thermal pipe radiator and case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604551Y true CN2604551Y (en) | 2004-02-25 |
Family
ID=34151707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292716 Expired - Lifetime CN2604551Y (en) | 2002-12-13 | 2002-12-13 | Coupling fixing apparatus for lead-out thermal pipe radiator and case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604551Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216477A (en) * | 2013-05-29 | 2014-12-17 | 英业达科技有限公司 | Fixing assembly |
-
2002
- 2002-12-13 CN CN 02292716 patent/CN2604551Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216477A (en) * | 2013-05-29 | 2014-12-17 | 英业达科技有限公司 | Fixing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121213 Granted publication date: 20040225 |