JP3122817U - fan - Google Patents

Abstract

At least one or more heat-dissipating chips having the same or different colors formed on a metal chip by anodizing or laser engraving technology, or provided with a protective film layer having a design or letters Provided is a fan that can be easily identified with a standard because it is integrally connected to the upper heat conducting tube.
At least one heat conducting tube and a plurality of heat dissipating tips connected to the heat conducting tube are provided, and the heat dissipating tip comprises a protective film layer having a color by anodizing.
[Selection] Figure 1

Description

  The present invention relates to a fan, and more particularly to a fan that is provided in a computer and discharges internal heat to the outside.

  In electronic devices currently used, all heat generated by a central processing unit (CPU) and computer peripherals is exhausted through a fan. The fan is provided so as to directly correspond to heat conduction and heat discharge generated by the electronic element or device.

  CPUs and computer peripherals are manufactured by different manufacturers with different standards. Therefore, in order for the fan to effectively dissipate the heat generated from each electronic device or computer peripheral device, the base of the different standard and model and the chip type and standard are combined and precisely located at the position determined in the fan standard. Must be placed and used.

  However, many conventional fans have the same type of metal chips or chipsets with high thermal conductivity and are connected directly to different standard bases or heat transfer tubes by pressure molding. Since the heat conducting tubes are provided on the bases of different standards, fans of different standards and types are formed. However, fans with different standards and types in the conventional manufacturing process are mixed and mixed in the process of transport or storage in the warehouse, so the fan body volume standards are different, or the same volume but different standards. Unless the fan has a base, it is difficult to identify each fan.

  In addition, a plurality of chips provided in a conventional fan are formed by pressing a metal chip having a high heat conductivity coefficient and are not provided with a surface treatment or a protective layer. Is oxidized. In particular, when it is made of a material such as copper, it will corrode or become dirty on the surface, affecting the heat dissipation effect.

  Furthermore, since the conventional heat dissipating fan has only a metal color, it cannot meet the consumer's demand for color, and the aesthetics are also impaired.

  In this device, at least one or more heat dissipation chips having the same or different colors formed on a metal chip by anodizing or laser engraving technology, or provided with a protective film layer having a design or letters are provided. It is an object of the present invention to provide a fan that can easily identify a standard or the like because it is integrally connected to a heat conducting tube on a base.

  Therefore, the inventors of the present invention have conducted intensive research in view of the drawbacks found in the prior art, and as a result, include at least one heat conducting tube and a plurality of heat dissipating tips connected to the heat conducting tube, With regard to the heat dissipation chip, the present invention has been completed based on such knowledge, focusing on the point that the problem can be solved by a fan including a protective film layer having a color by anodizing.

Hereinafter, this device will be specifically described.
The fan according to claim 1 includes at least one heat conducting tube and a plurality of heat dissipating chips connected to the heat conducting tube, and the heat dissipating chip includes a protective film layer having a color by anodizing. I will.

  In the fan according to claim 2, the protective film layer formed by the anodizing process according to claim 1 is formed on the surface or the periphery of the heat dissipation chip.

  According to a third aspect of the present invention, in the fan according to the first aspect, the heat-dissipating chip according to the first aspect is provided with protective film layers having different colors and thicknesses by adjusting the bipolar voltage using anodizing and changing the working time. Form.

  According to a fourth aspect of the present invention, in the fan according to the first aspect, the plurality of heat dissipating chips connect the chip having the protective film layer of the same color to the heat conducting tube by pressing.

  According to a fifth aspect of the present invention, the plurality of heat dissipation chips according to the first aspect connect the chips having the protective film layers of different colors to the heat conducting tube by pressure molding.

  According to a sixth aspect of the present invention, in the fan according to the first aspect, the plurality of heat dissipating chips are composed of a plurality of chips each having a protective film layer of the same color, a heat dissipating chip set is formed by the connecting member, and the heat conducting tube is formed by pressure molding. Connect to.

  According to a seventh aspect of the present invention, the plurality of heat dissipating chips in claim 1 are composed of a plurality of heat dissipating chips having the same color protective film layer, and the heat dissipating chips are connected by a connecting member to form a heat dissipating chip set. At the same time, a heat dissipating chip set composed of a plurality of heat dissipating chips having protective film layers of different colors is formed and connected to the heat conducting tube by pressure molding.

  The fan according to claim 8 includes at least one heat conducting tube and a plurality of heat dissipating tips connected to the heat conducting tube, wherein the heat dissipating tips are combined with an anodized laser engraving for color, design, One of the letters or a protective film layer described together is provided.

  The fan described in claim 9 includes a base and a plurality of heat dissipating chips provided on the base, and the heat dissipating chip includes a protective film layer having a color by anodizing.

  The fan according to claim 10 includes a base and a plurality of heat dissipating chips provided on the base, and the plurality of heat dissipating chips include a plurality of heat dissipating chips each having a protective film layer of the same color. A plurality of heat dissipating chips are connected by a connecting member to form a heat dissipating chip set, and heat dissipating chip sets of different colors are formed from the heat dissipating chips having different color protective film layers and positioned on the base.

  The fan of the present invention has an effect that a standard can be readily identified by color because a protective film layer having a color is formed on the heat dissipation chip through anodization.

The present invention provides a fan that exhausts heat inside a computer, and includes at least one heat conducting tube;
A plurality of heat dissipating tips connected to the heat conducting tube, the heat dissipating tips comprising a protective film layer having a color by anodizing, and realizing the object that the standard can be readily identified by the color .
In order to describe the structure and characteristics of such a fan in detail, a specific example will be given and described below with reference to the drawings.

  1, 2, and 3 disclose a fan of the present invention. According to the drawings, a base 1, at least one heat conducting tube 2 provided on the base 1, and a plurality of heat dissipating tips 3 provided by penetrating the heat conducting tube 2 in holes formed on the surface thereof. In addition, the standard can be identified by color, and it forms a fan that is resistant to oxidation, hardly corrodes, and is difficult to get dirty on the surface. Therefore, it can be easily used together with electronic devices and electronic devices of different standards.

  The base 1 is made of a metal having a high heat conduction coefficient, and the heat conducting end of the heat conducting tube 2 is fixed to the surface or the groove. The surface opposite to the surface of the base 1 is molded into a model corresponding to a different electronic element and electronic device, connected by heat so as to be in close contact with the electronic element and electronic device, and conducts heat.

  The plurality of heat dissipating chips 3 are formed from a metal chip 31 having a high heat conductivity coefficient, and an oxide film is formed on the surface of the heat dissipating chip 3 through anodizing, and various colors are provided on the heat dissipating chip 3 by changing the bipolar voltage. A protective film layer 32 for protecting the heat dissipating chip 3 having a thickness is formed. Therefore, oxidation, dirt, and corrosion of the heat dissipation chip 3 are prevented, and the flatness and aesthetics of the surface of the heat dissipation chip 3 are enhanced. Further, the protective film layer 32 is made of a very thin oxide film and has pores, so that the heat dissipation effect of the heat dissipation chip 3 is not affected.

  The protective film layer 32 formed by anodizing may actually be formed on the surface of the heat dissipation chip 3 or on the periphery of the heat dissipation chip 3.

  Also, in the process of anodizing, various designs and characters having one of characters such as color, design, P4, AMD, etc. are formed on each oxide film layer by laser engraving, or It is possible to form the protective film layer 32 including the design, characters and the like so that the standard of the fan can be more easily identified through the color, the design, the characters and the like.

  A plurality of heat dissipating chips 3 having colors, designs, and letters formed by the above-described anodizing are used as a single heat dissipating chip 3 having a protective film layer 32 of the same or different colors when actually used. The fan is molded integrally with the heat-conducting tube 2 by pressure molding to form a colored fan.

  2 and 3 disclose another embodiment of the present invention. According to the drawing, a plurality of heat dissipating chips 3 in which colors, designs, and characters are formed through anodization are formed with connecting members 33 at the side edges perpendicular to the longitudinal direction, and the protective film layer 32 of the same color is formed. A plurality of heat dissipating chips 3 provided can be connected to form a heat dissipating chip set 4 of the same color. The heat-dissipating chip set 4 of the same color or the heat-dissipating chip sets 4, 4 ′ and 4 ″ having a plurality of different color protective film layers 32, 32 ′ and 32 ″ are pressed and molded integrally with the heat conductive tube 2. Thus, a fan having a single color or multiple colors can be formed.

  A plurality of heat dissipating tips 3 provided on the fan are either anodized or laser engraved to form various designs or letters on each oxide film layer in one of colors, designs, letters, or combine them Thus, the heat dissipating chip 3 formed on the protective film layer 32 has a high effect of preventing the heat dissipating chip 3 from being oxidized, and dirt and corrosion can be prevented.

  At the same time, the color and thickness of the protective film layer 32 made of an oxide film can be changed by adjusting the bipolar voltage and changing the processing time in the anodizing process. Further, by forming a fan by directly combining the heat dissipating chip 3 of the protective film layer 32 of the same color or the heat dissipating chip 3 of the protective film layers 32 ′ and 32 ″ of different colors directly with the heat conducting tube 2, the color is standardized. Can be easily identified, and the color of the fans will be abundant and the beauty will be enhanced.

  4 and 5 disclose another embodiment of the present invention. According to the drawings, this embodiment is substantially the same in structure as the embodiment disclosed in FIG. In this embodiment, the base 1 is a heat-dissipating chip 3 provided with a protective film layer 32 in which one of colors, designs, letters, or a combination thereof is described on each oxide film layer by anodizing or laser engraving. A plurality of heat-dissipating chip sets 4, 4 ″ formed by using the connecting member 33 are arranged directly on the surface of the protective film layer 32 of the same or different colors. , 32 ″.

It is explanatory drawing which showed the fan of this invention. It is the exploded view which showed other Examples of the fan of this invention. It is the perspective view which showed the case where the fan disclosed in FIG. 2 was combined. It is the exploded view which showed the other Example of the fan of this invention. It is the perspective view which showed the case where the fan disclosed in FIG. 4 was combined.

Explanation of symbols

1 Base 2 Heat Conducting Tube 3 Heat Dissipation Tip 31 Metal Chip 32 Protective Film Layer 32 'Protective Film Layer 32 "Protective Film Layer 33 Connecting Member 4 Heat Dissipation Chip Set 4' Heat Dissipation Chip Set 4" Heat Dissipation Chip Set

Claims (10)

At least one heat conducting tube;
A plurality of heat dissipating tips connected to the heat conducting tube,
The fan is characterized in that the heat dissipating chip comprises a protective film layer having a color by anodizing. The fan according to claim 1, wherein the protective film layer formed by the anodization is formed on a surface of the heat dissipation chip or on the periphery thereof. The heat dissipating chip forms a protective film layer having a different color and thickness by adjusting a bipolar voltage using anodizing and changing a working time. A fan to do. 2. The fan according to claim 1, wherein the plurality of heat dissipating chips are connected to the heat-conducting tube by press molding a chip having a protective film layer of the same color. 2. The fan according to claim 1, wherein the plurality of heat dissipating chips are connected to the heat-conducting tube by pressing a chip having a protective film layer of a different color. The plurality of heat dissipating chips are composed of a plurality of chips having a protective film layer of the same color, and the heat dissipating chip set is formed by a connecting member and connected to the heat conducting tube by pressure molding. Fan to list. The plurality of heat dissipating chips are composed of a plurality of heat dissipating chips having a protective film layer of the same color, and the heat dissipating chips are connected by a connecting member to form a heat dissipating chip set, and also include protective film layers of different colors. The fan according to claim 1, wherein a heat dissipating chip set including a plurality of heat dissipating chips is formed and connected to the heat conducting tube by pressure molding. At least one heat conducting tube;
A plurality of heat dissipating tips connected to the heat conducting tube,
The heat dissipating chip comprises a protective film layer in which one of colors, designs and letters is combined with laser engraving in anodizing, and a combination thereof is described. Base and
A plurality of heat dissipating tips provided on the base,
The fan is characterized in that the heat dissipating chip comprises a protective film layer having a color by anodizing. Base and
A plurality of heat dissipating chips provided on the base,
The plurality of heat dissipating chips are composed of a plurality of heat dissipating chips having the same color protective film layer, and a plurality of heat dissipating chips are connected by a connecting member to form a heat dissipating chip set, and are provided with different color protective film layers A heat dissipation chip set of different colors is formed from the heat dissipation chips and positioned on the base.

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