TWM252903U - A vacuum taper shape thermal tower and a cooler made thereform - Google Patents

Description

M252903 Creation instructions (1) First, the new technical field of the present invention is related to a kind of cone straight * ^ c00leV), especially #… two heat pipes and the application of the top of the cooler pipe body "the product of the cone open; The bottom surface of the body < surface area is greater than 1 e) can improve the effect of heat conduction. The tube can be placed on a heating body (D Korean film (F i η ς), the outer wall of the tube can be used in combination with multiple pieces of heat dissipation. Suitable for example ii brain C (C ...) components, electrical early processing, central processing (CPU), and other electronic, electrical, or mechanical equipment. ♦ /, I γ U j %% of the thermoelectric cooler. W Special and cycle Cooling device for cooling or cooling Second, from the point of view of thermodynamics, the previous technology must be iron when there is a temperature difference ::: ## The heat release is relative, and it is the nature and engineering technology field. At low temperatures, there are three ways of delivery: a phenomenon of radiation, right, and free, and the heat transfer is the fastest. Yes> ,, L, heat conduction, among which heat conduction is G Ml63 US L… S … • Invented by MG r〇ver-仏 pa %% of steam, it makes full use of 埶The heat transfer element% of the heat conduction element is used as a heat pipe. The heat transfer property of the heating element is transmitted through the heat pipe, and the heat conduction of any known metal is eliminated; the speed = the heat transfer capacity of the superconducting coefficient of 10 ~ 丨 〇4 .. ... 11 up to a good metal thermal device. 0 10 4 times, and has been widely used in various types:

The design of the it catheter in the body is the shape of an upright cylindrical tube, which is a working fluid, and the design of the inner wall of the general tube can be eight.

苐 Page 6 M252903 IV. Creative Instructions (2) Mesh, Groove & E-mb 〇ss, Fiber, and Copper Sintering (P-0 wder Sintering) ), The purpose of which is to make capillary holes in the tube, the heat pipe is placed on a heating element (D-1 e), the working fluid in the tube can be capillarity and siphon effect, the heat Passed outside the tube. However, although the above heat pipes can achieve the purpose of heat conduction, the structure design and use still have the following disadvantages: 1. Conventional vertical heat pipes have a vacuum tube body with a cylindrical design, and the area where the bottom contacts the heating body The limited heat dissipation speed of the heating element is greatly reduced. If a plurality of heat pipes are arranged in a group, the heat conduction effect can be greatly improved, but the cost is relatively increased. 2. The design of the vertical cylindrical tube is restricted by the height of the application product, which makes it very inconvenient in installation and use. In addition, if it is equipped with a cooling fan (F an) and a cooling fin (F in s) when forming a heat dissipation device, it takes up more space, and it is indeed necessary to improve the space utilization of today's electronic products. In view of this, in order to improve the above-mentioned shortcomings, the structural design of the heat pipe can better meet the needs of users, and at the same time, the heat conduction effect can be improved, instead of a fixed design, this creation was developed. Third, the new content The main purpose of this creation is to provide a tapered vacuum heat pipe with a surface area greater than the surface area of the top of the tube body to increase the contact area with the heating body and increase the heat transfer effect.

M252903 No, creation instructions (3) The area of the special creation of this creation s) The creation of this creation S) and the cone 1 er) are created, and the bottom of the tube body is provided with d) It can be achieved by comparison (F i η installation, but the device is placed on the side of a conical pipe body to conduct heat dissipation for the convenience of the following description: Fourth, the implementation party please refer to the secondary type, so that it becomes the upper one The other conical true-the heat conduction of the surface of the vacuum head and the heat transfer of the eyepieces is the best guide for the tube body. It can be used for the bottom of the cold heating element in order to obtain the surface of the tube. On top of this, the thermal effect of the inner wall of the large working fluid of this product is' producer ((D i large area using the outer surface of the cone is small, providing a tube cooling, providing a positioning structure flexibility and the creative department in the body (W-shaped surface. And tube-shaped fins C 〇e) and loose shape vacuum, combined to reach a kind of integrated device (C type has the advantages of making it more convenient. Let the area of _ 〇rk become the outer wall of many people Radiating through 1 θ 'This heating channel The heat dissipation fins on the heat pipe can have a better dispersion height. Ο 1 ο The heat sink fins and the cooler are conical in shape. 'The internal ing has multiple capillary holes combined with multiple channels. At the same time, the use of the heating body's 埶' quickly and deeply. It is understood that, according to Figures 1 to 3 of the borrowing formula, for example, the area of the creative cone is larger than the top surface of one of the tubes. The implementation surface λ1, the bottom surface (Fin-heat effect. Dwarf, r) 〇 (F i n- ( C〇〇- The air heat pipe is siphoned into real F 1 ui _ with the fins of the siphon effect fins combined with the fan, so that the cooling capacity can be penetrated upwards and outwards. , T its body has been drawn straight

M252903 IV. Creation instructions (4) Working fluid 2 (Heat flu id-) with heat transfer effect can achieve heat transfer effect by the siphon effect of many capillary holes formed on the inner wall surface 1 3 of the tube body (the inner wall surface of the tube The pores can be formed by copper mesh (Groove), Groove & Emboss, fiber (P iber) or copper powder sintering (P-owder Sintering). As a result, when the heat pipe 1 is placed on a heating element, the heat of the heating element passes through a large area of contact with the bottom portion of the tube body to quickly cause the working liquid 2 in the tube body to be heated, and passes through the inner wall of the tube body. The siphon effect of many pores formed on the surface 13 immediately generates a heat transfer effect in a vacuum state, and quickly conducts heat upward to the entire tube body. In addition, as shown in Figures 4, 6, and 11, the creative conical vacuum heat pipe 1 can also be equipped with a cooling fin (Fi ns) 3 and a cooling fan (F-an) 4 to provide, for example, installation in a computer Cooler (Co ο 1 er) 5 on the central element (CPU) and other electronic component heating elements 6. Please refer to FIGS. 4 to 6. The cooler 5 includes a conical vacuum heat pipe 1, a plurality of cooling fins 3, and a cooling fan 4. The outer wall of the conical vacuum heat pipe 1 is a smooth surface, and the radiating fins 3 of the conical vacuum heat pipe 1 are arranged on the outer wall of the conical vacuum heat pipe 1 at intervals in a radiation pattern, and a heat radiation channel 3 is formed between the two heat radiating fins 3. 1, and the cooling fan 4 can be installed on the cooler 5. In addition, in order to meet the needs of users and provide better heat dissipation effects, the design of the cooler 5 can also have various choices. As shown in Figures 7 and 7a, the plurality of cooling fins 7 can be short or long according to the requirements of use.

M252903 4. Creation instructions (5)-a η) 4 to provide a cooler (C ο ο 1 e r) 5 installed on an electronic component heating element 6 such as a computer central processing unit (C P U). Please refer to FIGS. 4 to 6. The cooler 5 includes a conical i-air heat pipe 1, a plurality of cooling fins 3, and a cooling fan 4. The outer wall of the conical vacuum heat pipe 1 is a smooth surface, and the radiating fins 3 of the conical vacuum heat pipe 1 are arranged on the outer wall of the conical vacuum heat pipe 1 at intervals in a radiation pattern, and a heat radiation channel 3 is formed between the two heat radiating fins 3. 1, and the cooling fan 4 can be installed on the cooler 5. In addition, in order to meet the needs of users and provide better heat dissipation effects, the design of the cooler 5 can also have various choices. As shown in Figures 7 and 7a, the plurality of radiating fins 7 can be short or long according to the requirements of use, and are integrally formed on the outer wall of the conical vacuum tube 1 in a radial shape and at equal intervals. -Earth --- Wisdom in-Two-Scattered margins-Falcons-Interval-Shaped-Dispersed-Heat flow-Dao—7-1—'Cause-the-cooler 5 placed as shown in Figure 6 On the body (Di e) 6, the heat of the heating element 6 can be rapidly conducted upward and outward through the contact with the large area of the bottom 11 of the tapered heat pipe 1. And the aforementioned one-piece design can also insert a single-piece extended heat-dissipating fin 8 (as shown in Fig. 8) on the heat-dissipating channel 7 1 of the conical vacuum heat-conducting duct 1 to expand the heat-dissipating area. In the implementation, the heat dissipation fins 7 in FIG. 7 can also be made into convex ridges, and integrally formed on the outer wall of the conical vacuum heat pipe 1, and inserted between the two convex ridges as shown in FIG. The fins extend the heat dissipation fins 8. In addition, the heat dissipation fins 3 described above may be longitudinally radiated and coupled to the outer wall of the conical vacuum heat pipe 1 at equal intervals, and the fan 4 may be provided

Page ίο M252903

• j | fr λ »Side exhaust ft heat dissipation fins 1, 3, 7, 8, 9 and upward and effectively achieve the purpose of cooling 'Therefore' This creation has the following advantages: The design of the tapered pipe body, the t area of the pipe body II is larger than the surface area of the top of the pipe body, so when placed on the hair, the area contacting the heating body is larger, which can greatly improve the guiding effect, which is equivalent to In practice, it is necessary to install a plurality of heat pipes in parallel on the S ... body, so the cost can be relatively reduced. Due to the design of the tapered tube body, the overall height of the vacuum heat pipe in this workshop can be reduced a lot, which can save a lot of 3 '-^ γτ.τ ns and auxiliary cooling fans (F an) in installation and use. The combined cooler (c 10 ο 1 e · r) can provide a variety of different design modes to meet the different needs of users and provide better heat dissipation. The above description is only used to reveal the implementation of this creation. When it cannot be used to limit the scope of this creation, those who are familiar with this industry can obviously make changes. 14 Modifications, ^ should be deemed not to depart from this creation. Substance. Knowing that the above / this creation can indeed achieve the intended purpose of the creation, a conical vacuum thermal guide is provided, which has good thermal conductivity, space saving, convenient installation, and the outer wall is combined with a plurality of cooling fins (F ins) and a fan. After (F a- η), the combined cooler has a significant heat dissipation effect, which is of great value for industrial use, and has filed a new patent application in accordance with the law.

Page 11 M252903 Brief description of the drawings [Illustration] Figure 1 is a three-dimensional appearance view of the conical vacuum heat pipe of the creative embodiment. Figure 2 is a cross-sectional view of a tapered vacuum heat pipe according to an embodiment of the present invention. FIG. 3 is a partial bottom view of the conical vacuum heat pipe according to the embodiment of the present invention. Figure 4 is an exploded view of the three-dimensional appearance of the downward blow cooler of this creation. FIG. 5 is a partial cross-sectional view showing the appearance of the heat dissipation fins in FIG. 4. Figure 6 is a schematic diagram of the use state of the draw-up cooler for this creation. Figure 6a is a schematic diagram of the use state of the down-blow cooler of this creation. Fig. 7 is a three-dimensional external view of the short-shaped heat-dissipating fins which are integrally formed in a tapered vacuum heat pipe in a radial shape and at equal intervals. Figure 7a is a three-dimensional external view of the elongated heat dissipation fins that are integrally formed in a tapered vacuum heat pipe in a radial shape and at equal intervals. Fig. 8 is a schematic view showing the combined state of a single-piece extended heat-dissipating fin on the heat-dissipating channel of the conical vacuum heat pipe. Fig. 9 is a three-dimensional appearance view of the radiating fins being horizontally connected to the outer wall of the conical vacuum heat pipe at equal intervals. Figure 10 is a sectional view of Figure 9. Fig. 11 is a schematic diagram of the use state of the side-blown cooler provided with a fan in Fig. 9. [Illustration of Symbols] 1. Heat pipe 1 1. Bottom 12. Top 13. Inner wall surface 2. Working fluid 3. Radiating fins

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Claims (1)

M252903 V. Patent application scope 7. The cooler described in item 5 of the patent application scope, wherein the outer wall of the conical vacuum heat pipe is a smooth surface. 8. The cooler according to item 5 or 6 of the scope of the patent application, wherein the heat dissipation channel of the heat dissipation fin of the tapered vacuum heat pipe can be externally inserted with a single piece of extension heat dissipation fin to expand the heat dissipation area. 9. The cooler as described in item 5 of the scope of patent application, wherein the radiating fins are longitudinally radiating and are coupled to the outer wall of the conical vacuum heat pipe at equal intervals, so that the fan is placed on the top of the pipe body, and In accordance with the wind direction of the fan, an up-pull or down-blow cooler is formed. 10. The cooler described in item 5 of the scope of the patent application, wherein the radiating fins are horizontal and are coupled to the outer wall of the conical vacuum heat pipe at equal intervals, so that the fan is placed on the side and blown on one side. Cooler. 1 1. The cooler according to item 5 of the scope of patent application, wherein the outer wall of the conical vacuum heat pipe is provided with convex ridges at longitudinal intervals, and the radiating fins are coupled between the two convex ridges. Page 15