TWM521806U - Heat dissipation plate - Google Patents

Description

heat sink

The present invention provides a heat sink, in particular, a display surface is provided at two corners of the top surface of the heat sink, and the display surface can indicate the memory size of the internal device. When the memory with the heat sink is mounted on the computer When the motherboard is in the corresponding slot, the user does not need to pull up the memory, and can also view the memory specifications through the display surface.

According to the current trend, computer technology is growing at an ever-changing speed. The development trend of its computer is also moving toward the direction of high computing power and speed. With the design of computer-related fields moving towards high-speed and high-frequency development, many electronic components inside the host computer The design of the memory module is becoming more and more precise, and the processing speed of the operation is getting faster and faster. In the course of operation, it is easy to generate heat and generate heat, and in terms of the bandwidth of the memory module access, From the early PC100 bandwidth of 800MB / s, to the current DDR500 bandwidth has reached 4.0GB / s, even to the dual channel platform, you can increase the bandwidth to double, whether it is working clock or transmission The bandwidth is obviously developed at a high speed to match the high-speed operation of the processor. In the state of high-speed operation, the temperature of the heat source corresponding to the memory module will continue to rise and affect its performance. What's more, it will also cause the function of the memory module to fail.

However, in order to solve the problem of the failure of the memory module due to the high temperature, a manufacturer has developed a sheet that is coated on the memory to assist the heat dissipation of the memory. Since the memory system on the market is in the form of a sheet, the heat sink wrapped on the outside is also required to be in the form of a sheet with the memory, and is fixedly contacted with the memory by clamping to achieve the auxiliary memory. The effect of heat dissipation.

Furthermore, please refer to the seventh and eighth figures, which are the use state diagram of the conventional heat sink and the enlarged view of the seventh figure b, wherein the conventional heat sink A is mounted on the memory B, when loaded When the memory B provided with the heat sink A is mounted in the slot C11 on the internal motherboard C1 of the electronic device C, if the user wants to know the specifications of the memory B (such as DDR1, DDR2, DDR3 or DDR4), it must First turn off the power of the electronic device C, then pull the memory B out of the slot C11 of the motherboard C1, and then separate the heat sink A from the memory B, and then view the marked specifications from the side of the memory B, and watch After that, the heat sink A is reinstalled on the memory B, and the memory B is reinstalled in the slot C11 of the motherboard C1, which is very inconvenient.

Therefore, how to solve the above problems and shortcomings in the past is the direction for the relevant manufacturers engaged in this industry to research and improve.

Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, we have designed a new type of heat sink. .

The main purpose of the creation is that the two sides of the top surface of the heat sink are provided with a display surface at an angle to the top surface for indicating the specifications of the product. When the heat sink is to be mounted on the memory, The heat sink can be selected on the display surface with the memory size of the internal device, so that the memory with the heat sink is installed in the slot corresponding to the inside of the electronic device motherboard, The user only needs to understand the specifications of the memory installed inside the heat sink by watching the specifications indicated on the display surface, so as to save the user's time for disassembling the heat sink and the memory, thereby increasing the convenience of use.

The secondary purpose of the creation is that the display surface is provided at the two corners of the top surface of the heat sink, so that the two sides of the heat sink do not need to be filled with unnecessary characters, patterns or trademarks, thereby reducing various characters, Patterns or trademarks hinder the heat dissipation of the heat sink to achieve a good heat dissipation effect.

Another purpose of the creation is that the heat sink is configured to allow the user to understand the specifications of the memory installed inside the heat sink through the display surface, so that the heat sink does not need to be assembled and disassembled on the memory multiple times to avoid The memory unit of the memory generates external force due to multiple assembly and disassembly, resulting in damage to the memory unit.

1‧‧‧ Heat sink

11‧‧‧ Positioning components

110‧‧‧ accommodating space

111‧‧‧ base

112‧‧‧Detention Department

1121‧‧‧ block

113‧‧‧ Display surface

114‧‧‧Combination Department

1141‧‧‧ Arm

1142‧‧‧Card pieces

12‧‧‧metal pieces

121‧‧‧Fitting surface

122‧‧‧Fixed Department

1221‧‧‧Fixed piece

123‧‧‧ Positioning Department

1231‧‧‧ Positioning film

2‧‧‧ memory

21‧‧‧ memory unit

3‧‧‧ computer

31‧‧‧ motherboard

311‧‧‧ slots

A‧‧‧Heatsink

B‧‧‧ memory

C‧‧‧Electronic device

C1‧‧‧ motherboard

C11‧‧‧ slots

The first picture is a three-dimensional appearance of the creation.

The second picture is a three-dimensional exploded view of the creation.

The third figure is a three-dimensional exploded view of another perspective of the creation.

The fourth figure is a perspective exploded view of the preferred embodiment of the present invention.

The fifth diagram is a state diagram of the use of the preferred embodiment of the present invention.

The sixth picture is an enlarged view of part a of the fifth picture of the creation.

The seventh figure is a state diagram of the use of the conventional heat sink.

The eighth figure is an enlarged view of the part of the seventh figure b.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first, second and third figures, which are the three-dimensional external view, the three-dimensional exploded view and the three-dimensional exploded view of another perspective. As can be clearly seen from the figure, the heat sink 1 of this creation is The positioning element 11 and the two metal sheets 12 are included, wherein:

The positioning component 11 has a base portion 111, and a receiving space 110 is recessed in the bottom of the base portion 111, and a latching portion 112 is disposed at the opening of the receiving space 110, and the latching portion 112 has a plurality of relatively inwardly protruding portions. The block 1121 is provided with a display surface 113 at the two corners of the top surface of the base portion 111, and a joint portion 114 is extended and extended on each display surface 113, and the joint portion 114 has two arms 1141 and two arms. The end portions of 1141 are respectively bent inwardly with the holding piece 1142.

The two metal sheets 12 are designed in a relative manner, and the two metal sheets 12 are provided with a bonding surface 121 on the inner side, and a fixing portion 122 is disposed on the upper edge of each metal sheet 12, and the fixing portion 122 is located on the upper side of the upper edge. The fixing piece 1221 is not continuously stretched, and the positioning portion 123 is disposed on the lower edge of each of the metal pieces 12, and the positioning piece 1231 is respectively extended and protruded at the two sides of the lower edge.

In addition, the positioning component 11 is preferably made of a plastic material, but may be made of a metal material in practical applications; and the base portion 111 of the positioning component 11 is preferably rectangular and integrally formed, but In actual application, it can also be composed of two plates; the angle θ between the plurality of display surfaces 113 of the positioning component 11 and the top surface of the positioning component 11 is between 5 and 85 degrees; and the plurality of positioning elements 11 are displayed. Face 113 can be set Product specifications, text, graphics or trademarks, etc., can easily identify the style, model or manufacturer of the heat sink 1 through product specifications, text, graphics or trademarks located on the display surface 113; and the plural display surface 113 is preferably implemented as a bevel, but in practical applications, it can also be a curved surface for indicating product specifications, characters, patterns or trademarks.

Please refer to the fourth, fifth and sixth figures, which are perspective exploded views of the preferred embodiment of the present invention, a state of use diagram of the preferred embodiment, and an enlarged view of a portion of the fifth diagram, which may be shown in the figure. It is clear that when the heat sink 1 of the present invention is applied, the angle θ between the plurality of display surfaces 113 of the positioning component 11 and the top surface of the positioning component 11 is 60 degrees, and the positioning component 11 and the two metal sheets 12 are Firstly, the plurality of fixing pieces 1221 of the fixing portions 122 of the two metal pieces 12 are respectively fastened on the plurality of blocks 1121 of the fastening portions 112 of the positioning member 11, and the plurality of arms of the coupling portion 114 of the positioning member 11 are integrated. 1141 is located on the outer side of the two metal sheets 12, and the holding piece 1142 of each joint portion 114 is blocked at the bottom surface of the positioning piece 1231 of the positioning portion 123, and if the heat sink 1 is to be assembled outside the memory 2, it can be prior to The heat-dissipating film (not shown) having a heat-dissipating effect on the outer side of the memory 2 or the heat-dissipating paste on the bonding surface 121 of the heat sink 1 is used to fill the combined heat-dissipating film 1 and the memory 2 a gap between the two, and can also protect the plurality of memory units 21 on the two sides of the memory 2, The heat sink 1 can be assembled on the outside of the memory 2, and the top of the memory 2 is located in the accommodating space 110 of the locating component 11 of the heat sink 1, and the plurality of metal sheets 12 of the heat sink 1 are covered in the memory 2. The two sides of the memory unit 21 on the two sides are closely attached to the surface of the plurality of memory units 21 through the opposite surface of the two metal sheets 12 to have good heat conduction performance and heat dissipation.

However, when the heat sink 1 described above is to be mounted on the memory 2, it should be viewed in advance. After the product specifications indicated on the side of the memory 2 are selected, the heat sink 1 corresponding to the product specification of the memory 2 is displayed on the display surface 113 of the heat sink 1 to mount the heat sink 1 outside the memory 2. .

The memory 2 of the present invention is installed in the slot 311 on the main board 31 of the electronic device 3, and when the user wants to view the specifications of the memory 2, the power of the electronic device 3 does not need to be turned off first, and then the host is not turned off. The memory 2 is pulled out in the slot 311 on the board 31, and the heat sink 1 is separated from the memory 2, and then the specifications indicated on the memory 2 are viewed. After the viewing, the heat sink 1 is repeatedly assembled. The memory 2 is mounted on the slot 311 of the motherboard 31, and the user only needs to know the specifications indicated on the display surface 113 of the positioning component 11 to understand the interior of the heat sink 1. The specification of the memory 2 is to save the user's time for disassembling the heat sink 1 and the memory 2, thereby achieving an effect of increasing the convenience of use.

Furthermore, the positioning surface 113 of the top surface of the positioning element 11 of the heat sink 1 is provided with a display surface 113, so that the outer surface of the two metal sheets 12 of the heat sink 1 does not need to be filled with unnecessary characters, patterns or trademarks. In order to reduce the heat dissipation effect of the heat sink 1 by various characters, patterns or trademarks, the effect of maintaining good heat dissipation can be achieved.

In addition, the heat sink 1 of the present invention allows the user to understand the specifications of the memory 2 mounted in the heat sink 1 through the display surface 113. Therefore, the user does not need to assemble and disassemble the heat sink 1 in the memory 2 multiple times. In order to prevent the memory unit 21 of the memory 2 from being subjected to external forces generated during multiple assembly and disassembly, the memory unit 21 is damaged.

Therefore, the present invention is mainly for the design of the heat sink. The top surface of the positioning member 11 of the heat sink 1 is provided with a display surface 113 for the specification of the product. When the heat sink 1 is mounted on the memory 2, the specification of the internal memory 2 can be indicated on the display surface 113 for the user to simply mark the display surface 113 of the positioning component 11. The specification is to understand the specifications of the memory 2 installed in the heat sink 1, so as to save the time for the user to disassemble the heat sink 1 and the memory 2, thereby achieving the effect of increasing the convenience of use, so that the foregoing effects can be achieved. The structure and device shall be covered by this creation. Such simple modifications and equivalent structural changes shall be included in the scope of this creation patent and shall be combined with Chen Ming.

In summary, the above-mentioned heat sink is used to achieve its efficacy and purpose. Therefore, this creation is a practical and excellent creation. In order to meet the requirements of the new patent application, it is required to apply according to law. The Commission will grant this case as soon as possible to protect the hard work of the creators. If there is any doubt in the arbitral tribunal, please do not hesitate to give instructions to the creators, and the creators will try their best to cooperate with them.

1‧‧‧ Heat sink

11‧‧‧ Positioning components

111‧‧‧ base

113‧‧‧ Display surface

114‧‧‧Combination Department

1141‧‧‧ Arm

1142‧‧‧Card pieces

12‧‧‧metal pieces

121‧‧‧Fitting surface

122‧‧‧Fixed Department

1221‧‧‧Fixed piece

123‧‧‧ Positioning Department

1231‧‧‧ Positioning film

2‧‧‧ memory

21‧‧‧ memory unit

Claims (10)

The heat sink is covered by the preset memory, and the heat sink comprises a positioning component having a rectangular base, and the inside of the base has a hollow receiving space, and is respectively disposed at two corners of the top side of the base. There is a display surface for marking product specifications. The heat sink according to claim 1, wherein the positioning component is a base formed by integrally forming a metal material or two metal plates. The heat sink of claim 1, wherein the display surface is a slope or a curved surface. The heat sink of claim 1, wherein the display surface and the top surface are at an angle of between 5 and 85 degrees, preferably 60 degrees. The heat sink coated on the preset memory comprises a positioning component and two metal sheets, wherein: the positioning component has a base portion, and a receiving space covering the top of the preset memory body is recessed at the bottom of the base portion. And a fastening portion is arranged at the opening of the accommodating space, and a display surface for indicating the product specification is respectively arranged at the two corners of the top surface of the base, and then a joint portion is extended and bent at each display surface; and the metal sheet is The utility model is designed in a relative form, and the two metal sheets are provided with a bonding surface which is attached to the side surface of the preset memory body on the inner side, and a fixing portion fixed on the fastening portion is arranged on the upper edge of each metal sheet, and then the metal pieces are respectively arranged. The lower edge is provided with a positioning portion coupled to the joint portion. The heat sink of claim 5, wherein the fastening portion of the positioning member has a plurality of blocks protruding inwardly, and the fixing portions of the metal sheets are respectively bent at two sides of the upper edge. Fold the fixed piece that is fastened to the block. The heat sink of claim 5, wherein the display surface of the positioning component is a bevel or a curved surface. The heat sink of claim 5, wherein an angle between the display surface of the positioning component and the top surface is between 5 and 85 degrees. The heat sink of claim 8, wherein the angle between the display surface and the top surface of the positioning component is preferably 60 degrees. The heat sink according to claim 5, wherein the joint portion of the positioning member has two arms on opposite sides of the two metal sheets, and the opposite ends of the two arm portions are respectively bent inwardly with the holding pieces. And the positioning portion of the metal piece is located at two sides of the lower edge and respectively protrudes and protrudes from the positioning piece on the holding piece.