CN2569213Y - radiator mount - Google Patents

Abstract

The utility model discloses a radiator fixing seat, the bottom of which is provided with a frame opening for exposing the surface of a CPU, the four corners of the frame opening are respectively provided with 8-shaped through holes, the middle of two symmetrical edges of the frame opening is respectively extended with a convex part with a through hole, which can respectively correspond to the through holes preset on two different CPU type mainboards, and the fixing seat and the through holes of the mainboards are penetrated and buckled by a fixing piece, the four corners of the bottom are respectively extended upwards symmetrically with buckle plates with buckle holes, which can be correspondingly hooked by a fan with hook feet, so that the radiator is fixed on the fixing seat; the through hole of the 8-shaped structure in the fixed seat and the convex part in the middle of the two symmetrical edges of the through hole can respectively correspond to the through hole preset on the P4 or K8CPU mainboard, so that the through hole can be used for the P4CPU mainboard and the K8CPU mainboard; the stock of the fixing seat can be reduced, and in addition, the K8 type CPU adopting the fixing seat with the structure can also improve the heat dissipation effect of the current K8 type CPU.

Description

radiator mount

technical field

The utility model relates to accessories on computer motherboards, in particular to radiator fixing seats for motherboards, more specifically, to a radiator fixing seat that can be used for both P4 CPU motherboards and K8CPU motherboards seat.

Background technique

With the rapid development of science and technology, any electronic components are also moving towards the direction of integrated circuits, especially in recent years, micron technology has become more mature, making the size of the CPU much smaller, such as P4 CPU or the latest K8 CPU, The internal working temperature is relatively higher during operation. In order to ensure uniform heat dissipation on the surface of the CPU, a radiator and fan are preset on the upper surface of the CPU, and a corresponding fixing seat is provided to facilitate the radiator and fan. installed on the motherboard.

FIG. 1 is a three-dimensional schematic diagram of the heat sink fixing seat used on the K8 motherboard. As shown in the figure: the fixing seat 2 is roughly in the shape of a rectangular groove, and a frame opening 21 is provided at the bottom thereof, and a perforation 22 is respectively provided at the four outer corners corresponding to the frame opening 21, and two symmetrical outer sides of the fixing seat 2 A column 23 is respectively arranged in the middle of the side, and a perforation 24 is provided in the column 23, and a barb 25 is provided on the top of its outer surface. Each of the four corners is provided with a perforation 261 corresponding to the fixed seat 2, and a protruding post 262 corresponding to the column 23 of the fixed seat 2 is also provided in the middle of the two outer sides, and a locking hole 263 is provided on the protruding post 262, corresponding to the column Perforation 24 in 23.

FIG. 2 is an exploded perspective view of the embodiment of the fixing seat shown in FIG. 1 . As shown in the figure: the fixing seat 2 is applied on the motherboard 1 of the K8 type CPU, and the motherboard 1 is provided with a CPU socket 11 for the K8 type CPU 12 to be plugged in, and the two corresponding sides of the CPU socket 11 are respectively preset with a Perforation 13, and its four outer corners are respectively provided with a perforation 14, for the bottom plate 26 of the fixing seat 2 corresponding to the bottom surface of the motherboard 1, and make the two protrusions 262 pass through the perforation 13 in the middle of the two corresponding sides of the CPU socket 11 , and its four perforations 261 correspond to the perforations 14 on the main board 1, while the fixing seat 2 can have its columns 23 correspondingly arranged on the top surface of the protruding posts 262, and make its perforations 22 correspond to the perforations 14 on the main board 1 , and the fixing part 27 with the top leading and the tail end having a barb passes through the perforations 22, 13, 261, so that the fixing seat 2 can be fastened on the mainboard 1, and the surface of the CPU12 can be exposed to the frame opening 21.

In addition, a radiator 3 is arranged on its frame opening 21, and its bottom surface is bonded to the top surface of the CPU 12 through the frame opening 21. Several heat dissipation fins 31 are arranged on the top surface of the radiator 3, and a radiator 3 is arranged horizontally in the middle. The split groove is provided with a top bar 32 at the bottom of the split groove, which can be inserted into a slightly M-shaped fastening part 33, and a perforation 331 is respectively provided at the bending position on both sides of the fastening part 33, and a The free end sides of both sides are respectively provided with a button hole 332 again, the button hole 332 is fastened on the barb 25 on the column 23 of the fixing base 2, and screwed with the lock hole 263 after passing through the perforation 331, 24 respectively with the screw 333 fixed, and press the top bar 32 of the radiator 3 with its middle section, the radiator 3 can be positioned in the fixed seat 2, and can be more closely attached to the top surface of the CPU12, and finally the fan 4 is locked on the heat dissipation The surface of the device 3, so that the wind blows into the gap between the cooling fins 31 from top to bottom and takes away the heat source, so as to achieve the purpose of cooling the CPU 12.

FIG. 3 is a three-dimensional structural diagram of a heat sink fixing seat used on a P4 motherboard. As shown in the figure: the fixing seat 5 is roughly in the shape of a rectangular groove, and a frame opening 51 is opened at the bottom thereof, and a perforation 52 is respectively provided at the four outer corners corresponding to the frame opening 51, and the four corners of the bottom are symmetrical upwards. A buckle plate 53 with a buckle hole 54 is extended.

FIG. 4 is an exploded perspective view of an embodiment of the fixing seat shown in FIG. 3 . As shown in the figure: the fixing base 5 is used in the motherboard 6 of the P4 type CPU, and the motherboard 6 is provided with a CPU socket 61 for the insertion of the P4 type CPU 62, and the four outer corners of the CPU socket 61 are respectively provided with a through hole 63 , the four perforations 52 that can be used for the fixing seat 5 correspond to the perforation 63 on the main board 6, and then the fixing piece 55 with a head on the top and a barb at the tail end passes through the perforations 52, 63, and the fixing seat 5 can be fastened On the motherboard 6 , and make the surface of the CPU 62 exposed to the frame opening 51 .

In addition, a heat sink 7 is arranged on the frame opening 51 of the fixed seat 5, and its bottom surface is bonded to the top surface of the CUP62 through the frame opening 51. Several cooling fins 71 are arranged on the top surface of the radiator 7, and a fan 8 is erected on the top surface of the radiator 7, and the fan 8 has four hook feet 81 corresponding to the buckle plate 53 of the fixing seat 5, and can be hooked in the buckle hole 54 of the buckle plate 53 correspondingly, and on the bottom surface of the fan 8 A bar 82 is horizontally arranged, and the bar 82 can be pulled to press the radiator 7, so that the radiator 7 can be positioned in the seat 5, so that it can be more closely attached to the top surface of the CPU 62, and the wind can be blown from the top to the bottom. Blowing down into the gap between the cooling fins 81 will take away the heat source, so as to realize the purpose of cooling the CPU62.

However, the above-mentioned two kinds of fixing bases for carrying the heat sink are specially designed for this type of CPU respectively, and the fixing bases used by the P4 type CPU can not only speed up the assembly speed of the production line, but also use heat dissipation The device has no grooves, so the heat dissipation fins can naturally increase the heat dissipation effect without reducing the heat dissipation; while the K8 type CPU is smaller than the P4 type CPU, but the thickness is thicker, so sometimes the fixing seat still needs to be fixed. A bottom plate must be added so that the surface of the K8-type CPU does not protrude too much from the frame opening of the fixing seat; since the specifications of the fixing seats of P4 and K8 are different, the specifications of the radiators used are also different, and the fixing seats cannot be used universally. Therefore, If a factory produces P4 and K8 computer mainframes at the same time, the number of parts and components it needs to stock will be quite astonishing, and the K8 type CPU must remove part of the radiator due to the relationship between the fasteners to make its surface There is a slit for fastening parts to be placed in, so its heat dissipation performance is indirectly sacrificed in this way.

Utility model content

A technical problem to be solved by the utility model is to design a radiator fixing seat, by setting an 8-shaped perforation on its bottom surface, and extending a convex part with a perforation in the middle of the two symmetrical sides, which can respectively correspond to The preset perforation on the main board of P4 or K8 CPU, and the perforation of the fixing seat and the main board with the fixing piece, so that it can be used for both the P4 CPU main board and the K8 CPU main board;

Another technical problem to be solved by the utility model is to provide a radiator fixing seat, which can apply the non-cut radiator and clip fan used by the P4 CPU on the main board of the K8 CPU to improve the performance of the K8 CPU. cooling function.

The technical solution provided by the utility model is to design a heat sink fixing seat, the bottom of which has a frame opening for the exposed surface of the CPU, and the four corners of the frame opening are respectively provided with 8-shaped perforations, In the middle of the two symmetrical sides of the frame mouth, a convex portion with a perforation extends outward, which can respectively correspond to the preset perforations on the main board of two different CPU types, and the fixing piece is used to fasten the perforation of the fixing seat and the main board. The two are tightly fixed and combined, and a buckle plate with a buckle hole is symmetrically extended upwards at the four corners of the bottom, which can be used for a fan with hook feet to be hooked correspondingly, and the radiator without a groove can be clamped on the fixing seat superior.

The radiator fixing seat provided by the utility model has the following advantages: by setting a perforation in an 8-shaped structure in the fixing seat, and a convex part with a perforation extending outwards from the middle of the two symmetrical sides, it can correspond to P4 respectively. Or the preset perforation on the K8 CPU main board, and use the fixing piece to buckle the perforation of the fixing seat and the main board, so that it can be used for both the P4 CPU main board and the K8 CPU main board; making the P4 and K8 type The main board of the CPU can use the fixing seat of the same specification, which can not only reduce the inventory of the fixing seat, but also, the K8 type CPU adopts the fixing seat of this structure, which can fix the heat sink used by the P4 CPU, and can also improve the current K8 type CPU. The disadvantage of the heat sink used by the CPU is that the heat dissipation effect is not good. Thereby realizing the purpose that two different types of CPU main boards can use the fixed seat of the same specification.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the heat sink fixing seat used on the K8 motherboard;

Fig. 2 is an exploded schematic diagram of an embodiment of the fixing seat shown in Fig. 1;

FIG. 3 is a schematic diagram of the three-dimensional structure of the heat sink fixing seat used on the P4 motherboard;

Fig. 4 is an exploded schematic diagram of an embodiment of the fixing seat shown in Fig. 3;

Fig. 5 is a three-dimensional structural schematic diagram of the fixing seat of the present invention;

Fig. 6 is a schematic side sectional view of Embodiment 1 of the fixing seat shown in Fig. 5;

Fig. 7 is a schematic side sectional view of the fixing seat shown in Fig. 5 after installing a radiator and a fan;

Fig. 8 is a schematic side sectional view of Embodiment 2 of the fixing seat shown in Fig. 5;

FIG. 9 is a schematic side sectional view of the fixing seat shown in FIG. 5 after the heat sink and the fan are installed.

Detailed ways

As shown in Fig. 5, the three-dimensional schematic diagram of the structure of the utility model. As shown in the figure: the bottom of the fixed base 10 has a frame opening 101 for the exposed surface of the CPU, and the four corners of the frame opening 101 are respectively provided with 8-shaped perforations 102, using this 8-shaped The front and rear holes can respectively correspond to the preset perforations on the motherboard of two different CPU types, and in the middle of the two symmetrical sides of the frame opening 101, a convex part 103 with a perforation 104 extends outwards respectively, in order to expand the corresponding The preset perforations on the K8 CPU type main board respectively extend upward symmetrically to a buckle plate 105 with buckle holes 106 at the four corners of the bottom. A strip-shaped bottom plate 107 is added, and the bottom plate 107 is also provided with a perforation 1072 corresponding to the middle of the fixing seat 10, and a perforation 1071 corresponding to the 8-shaped perforation 102 at both ends, and a semicircular column 1073 is arranged in the perforation 1071 , can be used to fill the 8-shaped perforation 102 of the fixing base 10 towards the outside of the semicircular hole.

Fig. 6 and Fig. 7 are the side sectional schematic diagrams of the application of the fixed seat shown in Fig. 5 on the motherboard of the K8 type CPU, as shown in the figure: the fixed seat 10 is applied to the mainboard 1 of the K8 type CPU, on the mainboard 1 A CPU socket 11 is provided on the top for K8 type CPU12 plug-in, and a perforation 13 is preset in the middle of two corresponding sides of the CPU socket 11 respectively, and its four outer corners are respectively provided with a perforation 14 again, because this K8 type CPU12 is thicker, so need Use two base plates 107 to raise the fixing base 10 so that its frame opening 101 (not shown) is flush with the surface of the CPU 12, and the base plate 107 corresponds to each perforation 13, 14 on the surface of the motherboard 1, and makes its two columns 1073 passes through the 8-shaped perforation 102 of the fixed seat 10, and the column 1073 in the perforated hole 1071 can be used to fill the semicircular hole facing the outside of the 8-shaped perforated hole 102 of the fixed seat 10, so that the 8-shaped perforated hole 102 on the fixed seat 10 can only meet The perforation 14 on the mainboard 1, and the fixing member 108 with the top leading and the tail end having a barb respectively pass through the 8-shaped perforation 102 and the perforation 104, 1071, 1072, 13, 14, and the fixing seat 10 is fastened on the on the motherboard 1 , and expose the surface of the CPU 12 to the frame opening 101 .

In addition, a heat sink 7 is arranged on the frame opening 101 of the fixed base 10, and its bottom surface is bonded to the top surface of the CPU 12 through the frame opening 101. Several cooling fins 71 are arranged on the top surface of the heat sink 7, and a fan 8 is erected on the top surface of the radiator 7, and the fan 8 has four hook feet 81 corresponding to the buckle plate 105 of the fixing seat 10, and can be hooked into the buckle hole 106 of the buckle plate 105 correspondingly, and in the fan 8 There is a bar 82 (not shown in the figure) horizontally on the bottom surface, and the bar 82 can be pulled to compress the heat sink 7, so that the heat sink 7 can be positioned in the fixing seat 10, and can be more closely attached to the top surface of the CPU 12 , and make the wind blow into the gap between the cooling fins 81 from top to bottom and take away the heat source, so as to achieve the effect of cooling the CPU12.

Fig. 8, Fig. 9 show that the fixed seat shown in Fig. 5 is applied on the embodiment side sectional view on the P4 type CPU motherboard, as shown in the figure: this fixed seat 10 is applied on the main board 6 of P4 type CPU, in The motherboard 6 is provided with a CPU socket 61 for the insertion of the P4 type CPU 62, and the four outer corners of the CPU socket 61 are respectively provided with a perforation 63, which can be used for the four perforations 102 of the fixing seat 10 to correspond to the perforations 63 on the motherboard 6. , and then the fixing piece 108 with the top leading and the tail end having a barb passes through the 8-shaped perforation 102 and the perforation 63, and the fixing seat 10 is fastened on the motherboard 6, and the surface of the CPU62 can be exposed to the frame opening 101 ( not shown in the figure).

In addition, a heat sink 7 is arranged on the frame opening 101 of the fixed base 10, and its bottom surface is bonded to the top surface of the CPU 12 through the frame opening 101. Several cooling fins 71 are arranged on the top surface of the heat sink 7, and a fan 8 is erected on the top surface of the radiator 7, and the fan 8 has four hook feet 81 corresponding to the buckle plate 105 of the fixing seat 10, and can be hooked in the buckle hole 106 of the buckle plate 105 correspondingly, and on the bottom surface of the fan 8 A support rod 82 (not shown in the figure) is arranged horizontally, and the contact rod 82 can be pulled to compress the heat sink 7, so that the heat sink 7 is positioned in the fixing seat 10, and can be more closely attached to the top surface of the CPU 12, and The wind force is blown into the gap between the cooling fins 81 from top to bottom, and the heat source is taken away to realize the purpose of cooling the CPU 12 .

In summary, compared with the existing special fixed seat, the dual-purpose fixed seat provided by the utility model is more creative and practical, and fully meets the conditions for patent authorization. structure, but it is not intended to limit the implementation scope of the present utility model. Those skilled in the art can make a little change and decoration according to the structure given in the embodiment without departing from the scope of the present invention, which should be covered by the patent scope of the utility model, and its definition should be based on the scope of the patent application .

Claims (2)

1. A heat sink fixing seat, the bottom of which has a frame opening for the exposed surface of the CPU, and a buckle plate with buckle holes is symmetrically extended upwards at the four corners of the bottom, for the fan buckle hook with hook feet, its characteristics That is, the four corners of the fixing base are respectively provided with 8-shaped perforations, and in the middle of the two symmetrical sides of the frame mouth, a convex part with perforations is respectively extended outwards, corresponding to the two different CPU types on the motherboard. Preset piercing. 2. The radiator fixing seat according to claim 1, further comprising a bottom plate arranged on the bottom surfaces of both sides of the protrusion of the fixing seat, and the bottom plate is also provided with a perforation corresponding to the middle of the fixing seat, which Both ends are provided with perforations corresponding to the 8-shaped perforations, and semicircular uprights are arranged in the perforations, which can fill the semicircular holes facing the outside of the 8-shaped perforations in the fixing seat.

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