TWM268111U - Structure for punch rivet set of radiator and heat tube - Google Patents

Description

Fourth, the creation description (3) degrees, and shorten its service life; In addition, the machine is stamped and manufactured, and immediately put on the heat pipe after molding, "the tool one by one-punch μ and tightly connected with the heat pipe u, However, the punching of the heat sink u = must = 1 = slip grease to protect the punching tools and components 富 rich in ΐ:; = 成 二 此 = type of heat sink radiating fins 10 and 敎 ducts 彳 彳 彳 彳The oil rupture will cause people to pull 1 due to capillary phenomenon ... etc. & 11 perforated sleeves, and heat pipes " :: = 接 = 接 :: ;; thermal conductivity;: ,,: low heat pipes U Due to its thermal conductivity, it is practical; two "= type: Γ is missing from the above, it is necessary to improve it. HiDC of riveting; the type of heat sink and heat pipe punching fins can be counted after forming: fin combination It can be improved by independent inlay group or stamping and riveting system, which can effectively improve the structure of the subsequent riveting and pressing with the heat pipe. ：： 二 ； 技术 ： Provide a kind of radiator and heat pipe. Punch, and glands ~ ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, and the heat pipe, Tube, forced type is fast, and the ballast can be riveted together with the heat sink, so it not only has a good heat transfer effect, but it is tightly connected with the heat sink, so as to achieve the most cited heat source heat and its thermal resistance makes the heat pipe Can quickly guide and dissipate outward through the political heat film, with excellent heat dissipation effect M268111

Fourth, the creative instructions (4) can express. The riveting group = η: Ximu 'refers to a stamped hot sheet riveting and knotting of a radiator and a heat pipe, so it does not need to use fresh coating to simplify its manufacturing process,: = structural strength and compaction effect , Advance, and at the same time improve the unity of H to zero harm to environmental protection. ^ The production crime and production efficiency of π, with the industry's use of riveting group ir first kind of heat sink and heat pipe stamping 埶 duct, θ ^; there is extrapolation clearance of f 疋, and the relative to the through hole: It is provided with a through hole of a connected depression hot plate, and a pressing rod shaft # is used to punch the pressing rod in two directions, and the guiding tube is forced to be broken into a die diameter of the scattered piece. Tighten and harmonize the depressions and adjust the guide 埶 # 输; 糸 糸 The use of the extrapolation of the through-hole clearance teaching piece to achieve = deformation margin, so that the heat pipe and loose ^ to achieve the best rivet 1 to meet a variety of different Stress 2 under the conditions [Implementation] First, please refer to the third to fifth figures, the stamping riveting group structure of this tube is created, in which the radiator 2 is made of multiple devices and heat conduction, and the heat sink 20 is in After molding, the composite heat sink 20 combination technology can be removed by an independent inlay or stamping riveting surface. The inlay or stamping and riveting of the hot film is used as a second practice (press,. Raft). Surgery

M268111 IV. Creation instructions (6) 2 2a Directly punch the heat pipe 3 to force the heat pipe 3 to deform, so that the heat pipe 3 and the heat sink 20a are riveted together (see Figure 12). Therefore, in the above two embodiments, the heat pipe 3 penetrating the through holes 21 and 21a of the heat sinks 2 and 2a can be deformed by the punching of the forming molds 6 and 6a to form the heat pipe 3 and the heat sinks 2 and 2a. 2a riveting, to achieve the best installation and heat conduction and heat dissipation.

Page 10 Brief Description of the Drawings [Simple Illustration of the Drawings] It is not intended to implement the sequential pressing of the heat sink with the heat sink by the molding machine. The knot :::: The embodiment of the figure shows the second figure of the heat sink and heat pipe, which is a three-dimensional exploded view of this creation. The fourth picture is a three-dimensional dry sound diagram of the radiator and heat pipe of this creation. Press the schematic. "Political", device, and heat pipe are sleeved and punched by a molding die. The drawing is based on the creation of a stamping tool to guide the production of 4 η 鱼 # hot sheet riveting: a schematic diagram of the body. Deformation and scatter. 19 'Three-dimensional appearance of the radiator and heat pipe stamping riveting group of this original work. The ninth picture is a sketch of the original creation. A knitting case of a radiator and a heat pipe according to the embodiment κf is a schematic diagram of another embodiment of a radiator and a heat pipe and a moss forming die stamping. 4… 、 守 g 牙 # 和 精 Figure 11 shows the deformation of the original creation s and the looseness = 2 stamping the heat pipe by a molding machine Figure 12 shows the diagram of the system: wound: m:;: 冓. Group stereo appearance. Example Radiator and Heat Pipe Stamping Riveting

Claims (1)

M268111 5. Scope of patent application 5. The stamping and riveting structure of the heat sink and heat pipe as described in item 1 or 2 of the scope of patent application, wherein the heat sink of the heat sink is extended relative to the end side of the through hole. There is a slit. HI Page 14