TWM277988U - Retainer structure of heat dissipating device - Google Patents

Description

M277988 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation relates to a heat sink buckle structure, especially a buckle structure that allows heat dissipation to be positioned quickly and efficiently above the CPU. [Previous technology] ^ Press' Generally to make the computer's CPU or products that generate high heat sources reach, heat, and improve the use efficiency. Most of them are installed on the top of the CPU. A cooling fan is installed, and it is necessary for the dream heat to absorb the heat generated by the CPU, and then the cooling fan will be used to reduce the operating temperature of the CPU so that the CPU can operate at normal temperature. However, now the processing speed of the CPU is getting more and more decisive, and the faster the CPU 2 =, the higher the heat source is generated, so the cooling efficiency of the 2 idle device must be improved accordingly. In order to dissipate heat sources such as the CPU, 4 people at a time, and then fasten the buckle to the Λ Λ heat sink? U on a base, and then fix the base to the main German and also make the bottom surface of the scattered ^ contact It is integrated on the GPU of the motherboard. And the manufacturer of the CPU is listed as "K7": "K8" by Intel (Factory P4:;, P5) series or AMD (P4 J CPU). The heat sink used must be fixed to the motherboard with a specific fixing frame, and the "K7" CPU: = When fixed on the motherboard, '+ a fixing frame is required. As for "K8 = a fixing frame is used." ”Then, as far as the" P4j, "P5", "Κ?", "U" CPU and radiator are fixed, the current manufacturers use different size and structure of the CPU clip design to combine Instead of brand and type, but for heat dissipation

Page 5 IV. Creation instructions (2) The device can be applied to cpu fasteners of different sizes and structures, and a clothing fastener holder. The fastener holder can be combined with different sizes, structures, etc. to allow heat dissipation. The device can be applied to different brands = Therefore, how to design a device that can make the buckle very fast and upload on the buckle; Effective: The subject Γ /, is for those who are familiar with the technology ^ I have all the problems arising from the knowledge of C. The creator of this case has 7 years of professional experience, and in the pursuit of excellence and goodness, he has the product of "Radiator Fastener Structure": Phase [New content] King "Shanshi!" At first glance-the purpose is to provide a heat sink buckle structure. The novel buckle created by this method 'allows the heat sink to be located above the CM, so as to cool the CPU The purpose of Fangge Chuanmeng is to provide a heat sink buckle structure CPuV Λ, " ^ ^ ^ P4 ^ CPU, "8 CPU, plus u for convenience. The characteristic of this creation is that the heat sink uses the knot of the heat pipe to dissipate the heat sinking piece set, which is suspended on a loose ramie, such as μ 士 & ° Installation * CPU heat dissipation base plate, and then & 卜 Θ & — ίϋ h α, The buckle system includes a fixing plate fixed on the loose plate, so that one end of the heat pipe is clamped and fixed by the first plate of the loose plate bottom plate, and 筮 ^ &&; / / Dinu Yi mk + And then fasten it on the top of the first fixing plate L: = L = υ The fixed phase is fastened on the corresponding two sides of the second and second fixing plates. If &, only by using this buckle, ".", The radiator can be quickly and efficiently positioned on the device, and the CPU's buckle can be settled. B. Solve L to:

Its system is fixed, and its shape makes the buckle fixed at the bottom. There is a creative CPU • M277988

4. Creation Instructions (3) Above. Another feature of this creation is that the first fixing is bent downward at the end of the heat pipe to extend a shielding sheet, and a lock is bent and extended at the other two corresponding sides of the fixing plate. There are screw holes on the locking piece, so that the bolt element is locked in the screw hole of the first fixing plate from below from the bottom of the heat dissipation bottom plate, so that the first fixing plate is fixed on the bottom plate and loses hold. Cover the heat pipe. Politics ... Another feature of this creation is that the four corners of the first fixing plate are divided into separate clips, and a positioning bar is formed on the first fixing plate, and the second fixing plate is provided at the corresponding position. There is a matching positioning groove, so that when the second fixing plate is fixedly attached to the first fixing plate, the positioning bar on the first fixing plate will be placed in the positioning groove for positioning, and the clip on the first fixing plate will be positioned. It will also buckle and hold the second fixing plate, so that the second fixing plate is quickly fixed on the first fixing plate. [Embodiment] The detailed description and technical content of this creation are described below with the drawings, but attached The drawings are provided for reference and explanation only, and to limit the creation. I This book is a kind of "heat sink buckle structure". Please refer to the first picture. The 5 Hai radiator 10 is composed of a heat sink base plate 1, a plurality of heat pipes, a heat sink fin 1 =, a hood 4 and heat dissipation. The fan 5 is composed of a plurality of fins q ... t on one end of which is formed by punching a plurality of fins stacked on top of each other. Forming-heat dissipation 1, and sealed by an air hood 4 on the outer side of the heat dissipation fin group

M277988 Creation instructions (4) Enclosed, the air hood 4 can be installed | Yes-cooling fan 5 (as shown in the fifth figure). The other-ends of the heat-conducting officials 2 are placed horizontally on the heat-dissipating base plate 'using the connection of the heat-conducting pipes 2 to suspend the heat-dissipating fin group 3 above the heat-dissipating base plate 1' and then attaching the -clamp 6 It is arranged on the heat dissipation base plate 1 and can be combined with the CPU 30 on the motherboard 20. Please refer to the first and second figures. The fastener 6 includes a first fixing plate 61 fixed on the heat dissipation bottom plate 1 so that one end of the heat transfer tube 2 is covered by a loose base plate. Fix it, the-fixing plate 61 corresponds to the ϊmi system and is bent downward to extend the-shielding sheet 611, and at 612, the locking sheet 612 is provided with a folding extension and the locking sheet 613 is provided with a matching Through the second hole 613, the heat dissipation base plate 1 corresponds to the screw hole 1; the upper plate 61 is buckled with a second fixed plate 62, and the four corners are respectively provided with buckle pieces, and the corresponding places are provided with -Equation = position strip 615, and the second fixing plate 62 is respectively at opposite sides; ::: slot 6 ′, and the elastic fixing is provided at the piece 622 of the second fixing plate 62 to provide support. Sheet 622 1 in the branch, please continue to see the second piece 7 and fasten the base 301. When the hot bottom plate i 'is on, that is, a second order, as shown in the fourth figure, when the buckle 6 is to be fixedly scattered and the monument of the first fixing plate 61 is fixed ~ the fixing plate 61 is first placed on the heat dissipation bottom plate 1 Use the bolt element 63 to cover the end of the heat transfer tube 2 from the heat sink 611, and then lock it to the first lower part and pass through the screw hole 613 of the perforated U 疋 plate 61 from bottom to top. , Make the first fixed

Page 8 M277988 IV. Creation instructions (5) The plate 61 is fixed on the heat sink and is covered with 持 ^. The second fixing plate 62 is placed on the-fixing plate 61, and the plate is fixed at this time. The positioning bar 615 on 61 will be placed in the positioning groove 62ι to locate a clip 614 on the fixing plate 61. The second fixing plate 62 will be fastened by the buckle ^, so that the f-th fixing plate 62 will be fastened to the first On the fixing plate 61. Please refer to the fifth figure. In the first embodiment of this creation, on the P4 type CPU 30 with a motherboard of 2 °, the P4 type CPU 2 has a fixing seat 3Ql for women's clothing around it, and the fixed money W is upward. An extension support pillar 3202 is provided on the support pillar 3 () 2; a ^ entry hole is provided on the support pillar 3 () 2; two pairs of two-life fasteners 7 are-a slightly V-shaped elastic buckle: sheet 1 two = two pieces 71 in the middle It is-can resist the guilty part 711 of the cymbal 622 on the second fixing plate 62, the elastic buckle? The first end of the ~ 1 is provided with the first card two ', and the other end is horizontally extended-the pull section 71 3 A second hook is provided on the front side of the pressing part 7 1 3 and is downwardly folded. 14. As shown in the sixth figure, when the ansang is made, the heat sink base i is in contact with the "X PU 30", 嗣A pair of elastic buckle pieces 71 are respectively fastened to the fixing 301, so that the first hook of one end of the elastic buckle piece 71 is hooked 12 into the fixing hole 301 of the fixing base 301, and then the elasticity The pressing of the other end of the fastening piece 71 ^ 713 presses down 'forces the second hook 714 to be locked in the corresponding fixing seat 3 0 1 and the other fastening hole 3 03, so that the elastic fastening piece 7 丨 in the middle The abutment section 711 On the supporting piece 622 of the second fixing plate 62. Therefore, the heat sink can be made by the fastening of the elastic buckle piece 71, and the heat sink bottom plate 1 can be attached to the P4 type CPU 30 by using the fastener 6. The heat dissipation fin group 3 is also suspended above the CPU 30 and can dissipate heat from the CPU 30.

Page 9 ^ M277988

Please refer to the seventh figure. In the second embodiment of the present creation, the heat sink 10 is mounted on a K8 type CPU 40, and the type 0 (; ^ 40 is provided with a fixing base 401 around it), There are two buckle blocks 40 2 at the two corresponding sides of the fixing base 40. When the heat sink 10 is to be installed on the K8 type CPU 40, the heat dissipation base plate 1 is also placed in close contact with the CPU 40. On the other hand, a pair of elastic buckle pieces 7 1 are respectively fastened to the fixing base 401, so that the first hook 712 of one end of the elastic buckle piece 7 1 is first locked in the buckling block 402 of the fixing base 401, Then press down the pressing part 7 1 3 at the other end of the elastic buckle piece 7 1 to make the second catch 714 also buckle in the other fixing block 402 of the corresponding fixing seat 401 to make the elastic buckle. The abutting portion 7 11 at the middle of the sheet 7 1 abuts on the supporting sheet 6 2 2 of the second fixing plate 6 2. Therefore, the buckle of the elastic buckle sheet 7 1 can make the radiator 10 use the buckle. The fixture 6 is fixed above the K8 CPU 40. After the above structure description, it can be known that 俾 The structure of the fastener 6 of this creation 'allows the radiator 10 to be positioned quickly and efficiently above the CPU 30, 40.' To C PU 30, 40 for heat dissipation. And this buckle 6 can be applied to P4 type CPU 30 or K8 type CPU 40 at the same time, in order to increase the convenience of use. "It is indeed possible to achieve the stated effect through the structure disclosed above. Moreover, this creative application has not been seen in publications or used publicly, and it has already met the novel and progressive special requirements of new patents. However, the above disclosed The drawings and descriptions are only the examples of this creation, and are not intended to limit the examples of this creation. Anyone who is familiar with the technology, other equivalent changes or modifications made according to the characteristics of this creation

Page 10 • M277988 4. Creation Instructions (7) should all be covered by the scope of patent application in the following case. • M277988 Schematic illustration [Schematic illustration] The first image is the appearance of the radiator and the fastener. The second picture is an exploded view of the buckle and the heat sink base plate of this creation. The third picture is a sectional view of the combination of the creative fastener and the heat sink base plate. The fourth figure is another sectional view of the combination of the fastener and the heat dissipation base plate. The fifth picture is the appearance of this creative radiator to be installed in P4 type CPU. The sixth figure is a sectional view of the original heat sink installed on a P4 type CPU. The seventh picture is a sectional view of the original heat sink installed on the K8 CPU. • [Element representative symbol] < This creation > Radiator 10 Radiating base plate 1 Perforation 11 Thermal pipe 2 Radiating fins 31 Radiating fin group 3 Wind hood 4 Radiating fan 5 Fastener 6 First fixing plate 61 Shield 611 Lock Fixing piece 612, screw hole 613, locking piece 614, positioning bar 615, second fixing plate 62, positioning groove 621, supporting piece 622, bolt element 63, elastic fixing piece 7, elastic fastening piece 71, guilty portion 711, first hook 712, pressing portion 713, second Hook 714 Motherboard 20

Page 12 and M277988 diagrams briefly explain CPU 30, 40 fixing bases 301, 401 support posts 302 engaging holes 303 buckle block 402 Ϊ1Β1Ι1 page 13

Claims (1)

* M277988 V. Application scope of patent 1, a kind of underheating is a combination of buckle knots to suspend the heat sink fins. The heat sink is placed on the heat sink bottom plate, and can be connected with the buckle above the bottom plate. The buckle contains: The CPU on the board is a first fixing board, which is fastened & end by the heat sink bottom plate and the first fixed pole center on the heat sink bottom plate-the second fixing plate, which is used by the buckle 2 to hold and fix at least one elastic fixing member. At least one end of the first fixed fixing member is snapped on the second fixed portion above the CPU. At the CPU holder 2, as described in the scope of the patent application, the -end of the heat transfer tube is stamped and formed; ^ sheet 'to form-heat sink Korean sheet group' and-enclosed by the air hood, and can be placed on the air hood. Ann ::: Heat pipe: Another-: It is placed horizontally on a heat sink. 3. As described in item i of the patent application, where the first fixing plate corresponds to the end of the heat pipe, there is a shielding sheet, and The other two extension plates of the first fixing plate are oppositely provided with a locking piece, a screw hole is provided on the locking piece, and a matching perforation is provided at the hole. Four corners of the first fixing plate are used to hold the second fixing plate. ° 5. As described in item 1 of the scope of the patent application, the heat dissipation tube is used to combine a buckle device; On the board, on the fixings, and on the upper part, the spring makes the heat sink clip structure of the radiator, and the outer sides of the stacked heat sink fin group are guided by a heat sink fan. Bending downwards should extend the side of the heat sink corresponding to the screw heater. Sheet structure with a snap, to snap Heater buckle structure, Page 14 * M277988 5. The corresponding area of the patent application is set to 6, such as the second, so as to form a positioning bar on the support 7, such as the middle of the elastic buckle, and the first fixing plate, and the second The fixing plate is provided with a matching positioning groove. For the heat sink fastening structure described in item 1 of the scope of the patent application, opposite sides of the fixing plate are respectively bent and extended to provide support pieces, and elastic fixing members are used to fasten the CPU fixing seat. The fastening piece structure of the heat sink as described in item 1 of the patent application scope of the fastening piece end, the fixing member is a slightly V-shaped elastic fastening piece, and the elastic part is an abutment that can bear on the second fixing plate. Part, the first hook is elastically provided at the other end, and the other end is horizontally extended with a pressing part. The front side of the pressing part is bent downward to extend a second hook. Page 15