CN2639945Y

CN2639945Y - Universal computer heat-sink finned sheet base

Info

Publication number: CN2639945Y
Application number: CN 03209532
Authority: CN
Inventors: 林培熙
Original assignee: Thermaltake Technology Co Ltd
Current assignee: Thermaltake Technology Co Ltd
Priority date: 2003-09-12
Filing date: 2003-09-12
Publication date: 2004-09-08
Anticipated expiration: 2013-09-12

Abstract

The utility model provides a heat radiation fin base of general purpose computer, which is integrally formed by insulation material; the utility model comprises a rectangular frame, at least two hooks, two pairs of hook plate and a plurality of fixed connection holes; wherein, the rectangular frame has a bottom plate and an orifice, a first side wall, a second side wall, a third side wall and a fourth side wall are arranged around the bottom plate with radial direction; the two hooks are arranged on outside edges of the opposite first and third side walls, the two hook plates are separately arranged on the both ends of the opposite second and fourth side walls, the fixed connection holes are concavely arranged at the bottom of the rectangular frame and correspondingly fastened on a circuit board; thus the hooks arranged on the first and the third side walls of the rectangular frame are used to buckle the first type button for tightening the AMD series of heat radiation fins of the central processing unit, or the hook plates arranged on the second and the fourth side walls of the rectangular frame are used to buckle the second type button for tightening the Intel series of heat radiation fins of the central processing unit.

Description

General purpose computer radiating fin base

Technical field

The utility model relates to a kind of general purpose computer radiating fin base, especially refer on a kind of central processing unit circuit board that can be useful in AMD (AMD represents the registered trademark of US business AMD) and two kinds of different sizes of Intel (Intel represents the registered trademark of US business Intel Company), for the fastener snapping radiating fin of different types.

Background technology

Because central processing unit (CPU) just can produce high temperature after carrying out a period of time, therefore need suitable heat abstractor, improve the radiating efficiency of this central processing unit, and general heat abstractor, be to be packed on the circuit board with a pedestal, and pass through fastener by this pedestal and tightly restraint a radiating fin, the bottom of this radiating fin can be close on the central processing unit, to promote the radiating efficiency of this central processing unit; Yet the present central processing unit installed of computer circuit board, because will cooperate the design of different vendor, the connected mode of its radiating fin base and circuit board is difference slightly in design.

As shown in Figure 8, it is the synoptic diagram that a circuit board 8 that is useful in the AMD central processing unit is connected with radiating fin base 83, on this circuit board 8, be provided with two perforation 81, upwards pass from the bottom of this circuit board 8 with two fixed legs 821 of allowing a stiffening plate 82, and make this fixed leg 821 can be set in the fixed orifice 831 that a radiating fin base 83 is arranged in both sides accordingly, and respectively after a bolt 84 passes this fixed orifice 831, be screwed in this fixed leg 821, so that this radiating fin base 83 is locked on this circuit board 8, simultaneously be equipped with at least one clasp 85 respectively in the both sides of this radiating fin base 83, with fastener one fastener 86 accordingly, this fastener 86 can be close to this radiating fin 87 on this central processing unit 88.

Shown in Figure 9, be one to be useful in the connection diagram of circuit board 9 with the radiating fin base 93 of Intel central processing unit 96, on this circuit board 9, be provided with four perforation 91, to allow that four screws or expandable nail 92 pass respectively after this radiating fin base 93 is positioned at the fixed orifice 931 of four corners, the locking or be held on the circuit board 9, this radiating fin base 93 can firmly be fastened on this circuit board 9, and on the left side of the both sides of this radiating fin base 93, right two ends are projection one buckle 932 respectively, and on each buckle 932, wear a fixing button hole 932a respectively, therefore when assembler's desire assembling radiating fin 94, just can be by a fastener 95 roof pressures on these radiating fin 94 tops, and with the hook part 951 of these fastener 95 both sides flexibly hook be arranged in the fixedly button hole 932a of the buckle 932 of these radiating fin base 93 both sides, with this radiating fin 94 of tight bundle.

Shown in Fig. 8,9, because on the circuit board of AMD and two kinds of different company's specifications of Intel, it is in order to install the different types of radiating fin base 83,93, it is also inequality to use fastener, and both can't exchange use, just therefore have following shortcoming:

1. for cooperating two kinds of normalized forms, the manufacturer that makes heat abstractor must make the radiating fin base of two kinds of different sizes, and production line can not be unified, and often also produces extremely many puzzlements in production management.

2. for terminal dealer or assembly plant, the radiating fin base of two kinds of different sizes of essential deposit will make the warehousing cost increase, and increase the managerial puzzlement of warehousing.

3. for the consumer, in the time will changing the outfit other circuit board, just must purchase new radiating fin base again simultaneously, extremely uneconomical.

This case creator has mirror at this, adds to give the research innovation, discloses a kind of general purpose computer radiating fin base.

Summary of the invention

The purpose of this utility model provides a kind of general purpose computer radiating fin base, be one-body molded, comprise by the insulation material: a rectangle framework, contain a base plate, be equipped with a port, and around this base plate, radially dash forward and establish first, second, third and fourth sidewall; At least two clasps are connected with and are being first and third sidewall outer rim of opposite side; Two pairs of hook plates are connected with the two ends at second, four sidewalls that are opposite side respectively; And a plurality of holes that fixedly connect, be arranged with in the bottom of this rectangle framework, to be packed in accordingly on the circuit board; Therefore can be by being positioned at the outer clasp of this rectangle framework first and third sidewall, hook one is in order to the first type fastener of the central processing unit radiating fin of tightening AMD series, or by being positioned at two pairs of hook plates on this framework second, four sidewalls, hook is in order to the second type fastener of the central processing unit radiating fin of tightening Intel series; The utility model is gone on the circuit board of AMD and two kinds of different company's specifications of Intel.

Embodiment of the present utility model can be by following explanation and appended graphic, and is able to distinct.

Description of drawings

Fig. 1 is a stereographic map of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is a upward view of the present utility model.

Fig. 4 is the decomposing schematic representation that the utility model is applied in AMD series central processing unit heat abstractor.

Fig. 5 shows the stereographic map after assembling embodiment illustrated in fig. 4.

Fig. 6 is the decomposing schematic representation that the utility model is applied in Intel series central processing unit heat abstractor.

Fig. 7 shows the stereographic map after assembling embodiment illustrated in fig. 6.

Fig. 8 is the decomposing schematic representation of known applications at Intel series central processing unit heat abstractor.

Fig. 9 is the decomposing schematic representation of known applications at Intel series central processing unit heat abstractor.Among the figure

100 general purpose computer radiating fin bases, 1 rectangle framework

11 base plate, 111 ports, 12 the first side walls

13 second sidewalls 14 the 3rd sidewall 15 the 4th sidewall

16 teat 2a clasp 2b clasps

3a hook plate 3b hook plate 31 button holes

4 fixedly connect hole 5 first type fasteners, 51 pedestals

511 hook ends, 52 buckles, 521 button holes

522 elastic, 53 operating handles, 531 eccentric boards

6 second type fasteners, 61

hook portion

7a, 7b circuit board

70 radiating fin 70a, 70b central processing unit

71 bolts, 72 fixed legs

73 screws or expansion glue are followed closely 74 fixed orifices, 8 circuit boards

81 perforation, 82 stiffening plates, 821 fixed legs

83 radiating fin bases, 831 fixed orifices, 84 bolts

85 clasps, 86 fasteners, 87 radiating fins

91 perforation of 88 central processing units, 9 circuit boards

92 screws or expandable nail 93 radiating fin bases

931 fixed orifices, 932 buckle 932a are button hole fixedly

94 radiating fins, 95 fasteners, 951 hook parts

Embodiment

See also Fig. 1-shown in Figure 7, a kind of general purpose computer radiating fin base 100, be one-body molded by the insulation material, comprise: a rectangle framework 1, contain a base plate 11, be equipped with a port 111, and around this base plate 11, radially dash forward and establish first, second, third and

fourth sidewall

12,13,14,15; At least two

clasp

2a, 2b are connected with and are being first and third sidewall, 12,14 outer rims of opposite side; Two couples of

hook plate

3a, 3b are connected with the two ends at second, four

sidewalls

13,15 that are opposite side respectively; And a plurality of holes 4 that fixedly connect, be arranged with in the bottom of this rectangle framework 1, to be packed in accordingly on a circuit board 7a, the 7b; Therefore can be by the clasp 2a, the 2b that are positioned at outside this rectangle framework 1 first and

third sidewall

12,14, hook one is in order to the first type fastener 5 of the radiating fin 70 of tightening AMD series circuit board, or by two couples of

hook plate

3a, 3b being positioned on this framework second, four

sidewalls

13,15, hook is in order to the second type fastener 6 of the radiating fin 70 of tightening Intel series circuit board; The utility model is gone on the circuit board (7a, 7b) of AMD and two kinds of different company's specifications of Intel.

The general purpose computer radiating fin base 100 that the utility model disclosed, wherein outside this rectangle framework 1 first and

third sidewall

12,14, be to dash forward respectively to establish a plurality of

clasp

2a, 2b, with a plurality of button holes 521 of these first type fastener, 5 bottoms of hook accordingly, the utility model does not limit and is positioned at this first and

third sidewall

12,14

outer clasp

2a, 2b number.

The rectangle framework 1 that the utility model disclosed, set a plurality of holes 4 that fixedly connect in its base plate 11 bottom surfaces, order wherein one fixedly connects the stage casing that hole 4 is contiguous these the first side walls 12, and another fixedly connects the stage casing of hole 4 contiguous the 3rd sidewalls 14, and making these two, fixedly to connect hole 4 be a through hole, so that a bolt 71, pass and be locked in one and be suitable in the fixed orifice 721 of fixed leg 72 of circuit board 7a of installing AMD central processing unit, as Fig. 4, shown in Figure 5.

The rectangle framework 1 that the utility model disclosed, the majority set in its base plate 11 bottom surfaces fixedly connects hole 4, the order wherein four fixedly connect hole 4, be positioned at bottom surface four corners of this base plate 11, and penetrate this base plate 11, after passing with screw or expansion glue nail 73 for the assembler, directly be fastened on this circuit board 7b.

The general purpose computer radiating fin base 100 that the utility model disclosed,, be to dash forward to establish a plurality of teats 16, wherein to bridge on

circuit board

7a or 7b in the bottom surface of the base plate 11 of this rectangle framework 1, the bottom of this rectangle framework 1 can not contacted with

circuit board

7a or 7b by to the height of putting on the shelf.

As Fig. 4, shown in Figure 5, when the utility model is applied on the circuit board 7a that installs the AMD central processing unit, be can be by two bolts 71, pass respectively and be positioned at this rectangle framework 1 first, three

sidewalls

12,14 sides fixedly connect hole 4, each bolt 71 can be screwed in the fixed orifice 721 of a fixed leg 72 that passes from circuit board 7a bottom accordingly, the utility model is firmly locked on this circuit board 7a, then just a radiating fin 70 can be bridged in this rectangle framework 1, and the bottom that makes this radiating fin 70 is close to the top of central processing unit 70a, again with two first type fasteners 5, roof pressure is in the both sides of this radiating fin 70 respectively, and the order respectively this first type fastener 5 bottom button hole 521 respectively hook be positioned at first in this rectangle framework 1, three

sidewalls

12,14

outer clasp

2a, 2b, therefore the bottom of this radiating fin 70 can be close on this central processing unit 70a, even the heat energy of this central processing unit 70a can be passed to this radiating fin 70 and heat radiation is extremely extraneous, to promote its radiating efficiency.

The first above-mentioned type fastener 5 comprises: a pedestal 51, contain a hook end 511, with hook, the roof pressure side apical margin at this radiating fin 70; One buckle 52 in its top section sliding sleeve pedestal 51, makes its end section wear at least one button hole 521, and forms an elastic 522 agley in these buckle 52 stage casings; An and operating handle 53, be articulated in the top of this buckle 52, and be provided with an eccentric board 531 at pivot end, with when dialling this operating handle of commentaries on classics, the plate edge of this off-centre board 531 can this pedestal 51 of contact, relatively upwards to draw high this buckle 52, so that the button hole 521 of this buckle 52 can be held in this rectangle framework 1 and be positioned at first and

third sidewall

12,14

clasp

2a, 2b outward; The utility model also will not be limit the structure of this first type fastener 5 certainly, and the general purpose computer radiating fin base 100 that the utility model disclosed also can cooperate general at present cotype fastener commonly used.

As Fig. 6, shown in Figure 7, when the circuit board 7b that is applied to install Intel type central processing unit when the utility model goes up, be can be by four screws or expansion glue nail 73, pass respectively be positioned at these rectangle framework 1 base plate 11 4 corner places fixedly connect hole 4, and screw togather accordingly or the fixed orifice 74 of buckle circuit board 7b in, the utility model is firmly locked on this circuit board 7b, then just a radiating fin 70 can be bridged in this rectangle framework 1, and the bottom that makes this radiating fin 70 is close to the top of central processing unit 70b, again with two second type fasteners 6, make the both sides of each second type fastener, 6 difference roof pressure at this radiating fin 70, and order respectively these second type fastener, 6 both sides hook portion 61 accordingly hook in 1 of this rectangle framework second, four

sidewalls

13,15 outer hook plate 3a, in the button hole 31 of 3b, make the bottom of this radiating fin 70 can be close to this central processing unit 70b, promptly, make the heat energy of this central processing unit 70b can be passed to this radiating fin 70 and the extremely external world of dispelling the heat, to promote its radiating efficiency.

The above-mentioned second type fastener 6 that discloses can adopt utility model application number 02254446.1 structure of submitting on October 8th, 2002 with applicant of the present utility model that is disclosed, or replaces with at present known cotype fastener, and the utility model also will not be from limit.

The general purpose computer radiating fin base that the utility model disclosed, owing to, therefore just have following advantage applicable to the employed two kinds of circuit board specifications of present most users:

1. manufacturer need not produce the radiating fin base of two kinds of specifications again, and the dealer also need not sell the radiating fin base of two kinds of patterns again, therefore can simplify production line, and sales management, to show economic benefit of the present utility model.

2. for consumers, for example when its day will be when AMD be replaced with the circuit board of Intel pattern, the utility model just can directly be suitable for, the consumer does not need to choose in addition the radiating module of different types again, with the reduction cost that changes the outfit, and show novelty of the present utility model and practicality.

The structure that the utility model disclosed, shape can be modified application under not separated spirit of the present utility model and category, the utility model also will not be from limit.

Claims

1. a general purpose computer radiating fin base is characterized in that, is one-body molded by the insulation material, comprising:

One rectangle framework contains a base plate, is equipped with a port, and radially dashes forward around this base plate and establish first, second, third and fourth sidewall;

Clasp is connected with the outer rim that is first and third sidewall of opposite side in this rectangle framework;

Two pairs of hook plates are connected with the two ends that are second, four sidewalls of opposite side in this rectangle framework respectively, and wear a button hole on each hook plate respectively; And

A plurality of holes that fixedly connect are arranged with in the bottom of this rectangle framework, to be fastened on accordingly on the circuit board.

2. general purpose computer radiating fin base according to claim 1, it is characterized in that, this rectangle framework, set a plurality of holes that fixedly connect in described base plate bottom surface, order wherein one fixedly connects the stage casing that the hole is close to this first side wall end, and another fixedly connects the stage casing of contiguous the 3rd sidewall end in hole, and makes this two fixedly connect the Kong Weiyi through hole.

3. general purpose computer radiating fin base according to claim 1 is characterized in that, this rectangle framework, the majority set in its base plate bottom surface fixedly connects the hole, the order wherein four fixedly connect the hole, be positioned at this base plate bottom surface four corners, and penetrate this base plate.

4. general purpose computer radiating fin base according to claim 1 is characterized in that, wherein dash forward and establish a plurality of teats in the bottom surface of the base plate of this rectangle framework, is cross-placed on the circuit board.