WO2018014599A1 - Radiator - Google Patents

Radiator Download PDF

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Publication number
WO2018014599A1
WO2018014599A1 PCT/CN2017/080045 CN2017080045W WO2018014599A1 WO 2018014599 A1 WO2018014599 A1 WO 2018014599A1 CN 2017080045 W CN2017080045 W CN 2017080045W WO 2018014599 A1 WO2018014599 A1 WO 2018014599A1
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WO
WIPO (PCT)
Prior art keywords
heat
heat sink
heat dissipation
medium
outlet
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PCT/CN2017/080045
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French (fr)
Chinese (zh)
Inventor
张羽
王京
赵志刚
蒋世用
刘克勤
Original Assignee
珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2018014599A1 publication Critical patent/WO2018014599A1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Definitions

  • the invention relates to the technical field of heat sinking of heat sink parts, and more particularly to a heat sink.
  • heat sinks are widely used for heat dissipation from heat sink components.
  • the common radiators on the market are mostly embedded in the aluminum tube in the aluminum plate. When the radiator is installed on the radiator, it is in contact with the copper tube. There is a flowing heat medium in the copper tube. The heat is transferred to the copper tube and the copper tube. It is then transferred to the heat sink and the heat is taken away.
  • this type of heat sink can achieve the effect of heat dissipation, the processing of the heat sink is complicated.
  • the heat sink must first process a semi-circular groove, put a heat insulating medium in the groove, and then press the copper tube into the groove;
  • a first object of the present invention is to provide a heat sink to simplify the structure of the heat sink.
  • the present invention provides the following technical solutions:
  • a heat sink includes a heat sink into a medium port and an outlet port, wherein an end surface of the heat sink is provided with a mounting surface capable of mounting a heat sink member, and when the heat sink member is mounted on the mounting surface, A closed heat dissipation cavity is formed between the heat sink member and the heat dissipation plate, and the inlet medium port and the outlet medium port are in communication with the heat dissipation channel.
  • the heat dissipation channel is a groove.
  • a sealing ring is further included, and the sealing ring is disposed on the mounting surface.
  • the heat dissipation passage has a semicircular or square cross section.
  • the heat dissipation passage is a spiral passage or a serpentine passage.
  • the number of the heat dissipation channels is plural on the same end surface of the heat dissipation plate.
  • a plurality of the heat dissipation channels respectively have a set of the inlet medium port and the outlet medium port; or a plurality of the heat dissipation channels correspond to a group of the inlet medium outlet and the outlet Media port.
  • the opposite end faces of the heat dissipation plate are respectively provided with a mounting surface capable of mounting the heat sink member, and the heat dissipation plate is provided with the heat dissipation channel on each side.
  • the heat dissipation channels on the two end faces each have a set of the inlet medium port and the outlet medium port, and the heat dissipation channels located at the two end faces correspond to a group of the inlet medium.
  • the mouth and the outlet port are preferably, in the heat sink.
  • the heat dissipation passages at the two end faces are in communication with each other.
  • the heat sink of the present invention can be directly mounted on the mounting surface of the heat sink, so that the heat sink and the heat sink form a closed heat dissipation channel, and the heat is dissipated through the medium inlet.
  • the medium is introduced into the heat dissipation channel, and the heat dissipation channel is discharged through the outlet port.
  • the heat sink in the embodiment of the invention is used, the heat sink member directly contacts the heat dissipation medium in the heat dissipation channel, and the heat is directly transmitted to the heat dissipation medium.
  • the heat conduction process is reduced to accelerate heat dissipation, and therefore, the heat dissipation efficiency of the heat sink can be improved.
  • the heat sink of the invention only the heat dissipation channel, the inlet medium port and the outlet medium port are processed during processing, which is obviously simplified compared with the prior art.
  • the structure of the radiator reduces the difficulty of processing.
  • FIG. 1 is a schematic perspective structural view of a heat sink according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic view showing an exploded structure of a heat sink mounted with a heat sink member according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic view showing an exploded structure of a heat sink to which a heat sink member is to be mounted according to a second embodiment of the present invention
  • FIG. 4 is a cross-sectional structural view of a heat sink mounted with a heat sink according to a second embodiment of the present invention.
  • 100 is a heat sink
  • 101 is a heat dissipation channel
  • 102 is a media inlet port
  • 103 is a media outlet port
  • 104 is a mounting surface
  • 200 is a sealing ring
  • 300 is a joint
  • 400 is a heat sink member.
  • the core of the present invention is to provide a heat sink to simplify the structure of the heat sink.
  • FIG. 1 is a schematic perspective view of a heat sink according to a first embodiment of the present invention.
  • FIG. 2 is a schematic view showing an exploded structure of a heat sink mounted with a heat sink according to an embodiment of the present invention.
  • the heat sink provided by the embodiment of the present invention includes a heat dissipation plate 100, an inlet medium port 102, and an outlet medium port 103.
  • the end surface of the heat dissipation plate 100 is provided with a mounting surface 104 capable of mounting the heat sink member 400, when the heat sink member 400 is mounted on When the surface 104 is mounted, a closed heat dissipation channel 101 is formed between the heat sink member 400 and the heat dissipation plate 100, and the medium inlet port 102 and the outlet medium port 103 communicate with the heat dissipation channel 101.
  • the heat sink member 400 can be directly mounted on the mounting surface 104 of the heat dissipation plate 100 by using the heat sink of the present invention, so that the heat dissipation plate 100 and the heat sink member 400 form a closed heat dissipation channel 101, and the heat dissipation medium is passed through the medium port 102. Entering into the heat dissipation channel 101, and discharging the heat dissipation through the outlet port 103 According to the heat sink in the embodiment of the present invention, the heat sink member 400 directly contacts the heat dissipating medium in the heat dissipation channel 101, and directly transfers heat to the heat dissipating medium, thereby reducing heat transfer and accelerating heat dissipation. Therefore, the heat sink can be improved.
  • the heat dissipation efficiency, and the heat sink of the present invention only needs to process the heat dissipation channel 101, the inlet medium port 102 and the outlet medium port 103 during processing, which simplifies the structure of the heat sink and reduces heat dissipation compared with the prior art.
  • the processing difficulty of the device only needs to process the heat dissipation channel 101, the inlet medium port 102 and the outlet medium port 103 during processing, which simplifies the structure of the heat sink and reduces heat dissipation compared with the prior art.
  • the inlet medium port 102 and the outlet medium port 103 may be directly connected to the inlet medium tube and the discharge medium tube of the medium cooling system.
  • the heat sink further includes a joint 300, and the inlet medium port 102 and the outlet medium port 103 are each provided with a joint 300.
  • the joint 300 does not require additional processing for the molded part, and only the threaded hole for mounting the joint 300 needs to be processed at the inlet medium port 102 and the outlet medium port 103, wherein the sealing effect of the inlet medium port 102 and the joint 300 is improved, and
  • the sealing effect of the medium port 103 and the joint 300 is that the threaded holes processed by the inlet port 102 and the outlet port 103 are sealed threaded holes.
  • the heat sink member 400 can be directly adhered to the mounting surface 104.
  • the adhesive is an adhesive having an anti-media effect in order to ensure the sealing effect of the heat sink member 400 and the mounting surface 104 during the mounting process.
  • the heat sink member 400 is mounted on the mounting surface 104 by screws.
  • the mounting surface 104 is further provided with a mounting hole for mounting the heat sink member 400, and the screw cooperates with the mounting hole.
  • the sealing surface 200 is further disposed on the mounting surface 104.
  • the sealing ring 200 is closely deformed to fit the mounting surface 104 and the heat sink member 400.
  • the mounting surface 104 is further provided with a mounting groove, and the sealing ring 200 is disposed in the mounting groove.
  • the structure of the heat dissipation channel 101 may be a regular shape such as a serpentine channel or a spiral channel, and may also have some irregular shapes.
  • the overall trend of the heat dissipation channel 101 may be consistent with the shape of the mounting surface 104, that is, when the mounting surface is When the 104 is a rectangular structure, the overall trend of the heat dissipation channel 101 is also a rectangular structure.
  • the mounting surface 104 has a circular structure
  • the heat dissipation channel 101 is also a circular structure. This arrangement can simplify the processing; of course, the heat dissipation channel 101 and the mounting surface 104 Shapes can also be inconsistent. While the shape of the mounting surface 104 matches the structure of the heat sink member 400, different mounting surfaces 104 may be employed for different heat sink members 400.
  • the cross section of the heat dissipation channel 101 may be semicircular. Considering that the substrate of the heat sink member to be mounted and the heat sink 100 are in close contact with each other, the cross section of the heat dissipation channel 101 may be processed into a square shape to help the heat dissipation medium to the heat dissipation plate. 100 cooling and cooling.
  • the number of the heat dissipation channels 101 may be one or more on the same end surface of the heat dissipation plate 100.
  • the plurality of heat dissipation channels 101 respectively correspond to a group of mediums.
  • the port 102 and the outlet port 103, or the plurality of heat dissipation channels 101, correspond to a plurality of inlet media ports 102 and outlet media ports 103.
  • the heat dissipation channels 101 of the same end surface of the heat dissipation plate 100 are plural, they may be arranged in a single row or in a double row.
  • a single row arrangement is adopted, and the inlet medium port 102 and the outlet medium port 103 corresponding to each heat dissipation channel 101 are oppositely disposed, and the arrangement can significantly improve the heat dissipation efficiency.
  • one end surface of the heat dissipation plate 100 is provided with a heat dissipation channel 101, wherein the end surface is provided with one or more mounting surfaces 104 for mounting the heat sink member 400, and each mounting surface 104 is provided thereon.
  • the mounting surface 104 for mounting the heat sink member 400 is disposed on two opposite end faces of the heat dissipation plate 100.
  • each end surface of the heat dissipation plate 100 is A heat dissipating channel 101 is disposed, and the heat dissipating channels 101 on the two end faces respectively have a set of the inlet medium port 102 and the outlet medium port 103; or the heat dissipating channels 101 on the two end faces correspond to a set of the inlet medium port 102 and the outlet medium port. 103.
  • Each of the end faces is provided with a mounting surface 104, and mounting surfaces 104 on the two end faces are oppositely disposed, and each mounting surface 104 can be mounted with a heat sink member 400.
  • each of the end faces is provided with a plurality of mounting faces 104, and the mounting faces 104 on the two end faces are oppositely disposed.
  • Each of the mounting faces 104 can be mounted with a heat sink member 400.
  • the heat dissipation passages 101 located at the two end faces are connected to each other or are independent of each other.
  • the heat dissipation plate 100 is an aluminum plate or a copper plate.
  • the material used in the heat sink is relatively simple, which is convenient for processing and installation.

Abstract

Disclosed is a radiator, comprising a heat-dissipation plate (100), a medium inlet (102) and a medium outlet (103), wherein an end face of the heat-dissipation plate (100) is provided with a mounting surface (104) for mounting a device needing heat-dissipation (400). When the device needing heat-dissipation (400) is mounted on the mounting surface (104), a closed heat dissipation channel (101) is formed between the device needing heat-dissipation (400) and the heat-dissipation plate (100), and the medium inlet (102) and the medium outlet (103) are in communication with the heat dissipation channel (101). With this radiator, the device needing heat-dissipation is in direct contact with a heat-dissipation medium in the heat dissipation channel, and the heat is directly transferred to the heat-dissipation medium, thereby improving the heat-dissipation efficiency of the radiator. In addition, during the processing of the radiator, it is only needed to process the heat dissipation channel, the medium inlet and the medium outlet, thereby obviously simplifying the structure of the radiator and reducing the processing difficulty as compared with the prior art.

Description

一种散热器a radiator
本申请要求于2016年07月22日提交中国专利局、申请号为201610585803.7、发明名称为“一种散热器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。The present application claims priority to Chinese Patent Application No. Serial No. No. No. No. No. No. No. No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No
技术领域Technical field
本发明涉及待散热器件散热技术领域，更具体地说，涉及一种散热器。The invention relates to the technical field of heat sinking of heat sink parts, and more particularly to a heat sink.
背景技术Background technique
在电子行业中，散热器广泛运用于待散热器件的散热。市场上常见的散热器多为铝板中嵌入铜管结构，待散热器件安装在散热器上，与铜管接触，铜管内有流动的散热介质，待散热器件将热量传给铜管，铜管再传递给散热介质，热量被带走。但是此种类的散热器虽能达到散热的效果，但是，散热器的加工较为复杂，散热器先要加工出半圆槽，在槽内放入隔热介质，再将铜管压入到槽内；In the electronics industry, heat sinks are widely used for heat dissipation from heat sink components. The common radiators on the market are mostly embedded in the aluminum tube in the aluminum plate. When the radiator is installed on the radiator, it is in contact with the copper tube. There is a flowing heat medium in the copper tube. The heat is transferred to the copper tube and the copper tube. It is then transferred to the heat sink and the heat is taken away. However, although this type of heat sink can achieve the effect of heat dissipation, the processing of the heat sink is complicated. The heat sink must first process a semi-circular groove, put a heat insulating medium in the groove, and then press the copper tube into the groove;
因此，如何简化散热器的结构，成为本领域技术人员亟待解决的技术问题。Therefore, how to simplify the structure of the heat sink has become a technical problem to be solved by those skilled in the art.
发明内容Summary of the invention
有鉴于此，本发明的第一个目的在于提供一种散热器，以简化散热器的结构。In view of this, a first object of the present invention is to provide a heat sink to simplify the structure of the heat sink.
为实现上述目的，本发明提供如下技术方案： To achieve the above object, the present invention provides the following technical solutions:
一种散热器，包括散热板进介质口和出介质口，其中，所述散热板的端面设置有能够安装待散热器件的安装面，当所述待散热器件安装在所述安装面时，所述待散热器件与所述散热板之间形成封闭的散热腔，所述进介质口和所述出介质口与所述散热通道相连通。A heat sink includes a heat sink into a medium port and an outlet port, wherein an end surface of the heat sink is provided with a mounting surface capable of mounting a heat sink member, and when the heat sink member is mounted on the mounting surface, A closed heat dissipation cavity is formed between the heat sink member and the heat dissipation plate, and the inlet medium port and the outlet medium port are in communication with the heat dissipation channel.
优选地，在上述散热器中，所述散热通道为凹槽。Preferably, in the above heat sink, the heat dissipation channel is a groove.
优选地，在上述散热器中，还包括密封圈，所述密封圈设置在所述安装面上。Preferably, in the above heat sink, a sealing ring is further included, and the sealing ring is disposed on the mounting surface.
优选地，在上述散热器中，所述散热通道的横截面为半圆形或方形。Preferably, in the above heat sink, the heat dissipation passage has a semicircular or square cross section.
优选地，在上述散热器中，所述散热通道为螺旋形通道或蛇形通道。Preferably, in the above heat sink, the heat dissipation passage is a spiral passage or a serpentine passage.
优选地，在上述散热器中，所述散热板同一端面上，所述散热通道的数量为多个。Preferably, in the heat sink, the number of the heat dissipation channels is plural on the same end surface of the heat dissipation plate.
优选地，在上述散热器中，多个所述散热通道各自对应有一组所述进介质口和所述出介质口；或者多个所述散热通道对应一组所述进介质出口和所述出介质口。Preferably, in the heat sink, a plurality of the heat dissipation channels respectively have a set of the inlet medium port and the outlet medium port; or a plurality of the heat dissipation channels correspond to a group of the inlet medium outlet and the outlet Media port.
优选地，在上述散热器中，所述散热板相对的两个端面均设置有能够安装待散热器件的安装面，所述散热板每个面均设置有所述散热通道。Preferably, in the heat sink, the opposite end faces of the heat dissipation plate are respectively provided with a mounting surface capable of mounting the heat sink member, and the heat dissipation plate is provided with the heat dissipation channel on each side.
优选地，在上述散热器中，位于两个端面的所述散热通道各自对应有一组所述进介质口和所述出介质口，位于两个端面的所述散热通道对应有一组所述进介质口和所述出介质口。 Preferably, in the heat sink, the heat dissipation channels on the two end faces each have a set of the inlet medium port and the outlet medium port, and the heat dissipation channels located at the two end faces correspond to a group of the inlet medium. The mouth and the outlet port.
优选地，在上述散热器中，位于两个端面的所述散热通道相互连通。Preferably, in the above heat sink, the heat dissipation passages at the two end faces are in communication with each other.
从上述的技术方案可以看出，采用本发明中的散热器可以将待散热器件直接安装在散热板的安装面上，使得待散热器件与散热板形成封闭的散热通道，通过进介质口将散热介质通入至散热通道中，并通过出介质口排出散热通道，由于采用本发明实施例中的散热器，待散热器件直接与散热通道内的散热介质接触，并将热量直接传递给散热介质，减少热传导过程加快散热，因此，能够提高散热器的散热效率，而且，采用本发明中的散热器，加工时只需加工散热通道、进介质口和出介质口，与现有技术相比明显简化了散热器的结构，降低了加工难度。It can be seen from the above technical solution that the heat sink of the present invention can be directly mounted on the mounting surface of the heat sink, so that the heat sink and the heat sink form a closed heat dissipation channel, and the heat is dissipated through the medium inlet. The medium is introduced into the heat dissipation channel, and the heat dissipation channel is discharged through the outlet port. Since the heat sink in the embodiment of the invention is used, the heat sink member directly contacts the heat dissipation medium in the heat dissipation channel, and the heat is directly transmitted to the heat dissipation medium. The heat conduction process is reduced to accelerate heat dissipation, and therefore, the heat dissipation efficiency of the heat sink can be improved. Moreover, by using the heat sink of the invention, only the heat dissipation channel, the inlet medium port and the outlet medium port are processed during processing, which is obviously simplified compared with the prior art. The structure of the radiator reduces the difficulty of processing.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.
图1为本发明实施例一所提供的散热器的立体结构示意图；1 is a schematic perspective structural view of a heat sink according to Embodiment 1 of the present invention;
图2为本发明实施例一所提供的散热器安装有待散热器件的***结构示意图；2 is a schematic view showing an exploded structure of a heat sink mounted with a heat sink member according to Embodiment 1 of the present invention;
图3为本发明实施例二所提供的散热器安装有待散热器件的***结构示意图； 3 is a schematic view showing an exploded structure of a heat sink to which a heat sink member is to be mounted according to a second embodiment of the present invention;
图4为本发明实施例二所提供的散热器安装有待散热器件剖视结构示意图。4 is a cross-sectional structural view of a heat sink mounted with a heat sink according to a second embodiment of the present invention.
其中，100为散热板、101为散热通道、102为进介质口、103为出介质口、104为安装面、200为密封圈、300为接头、400为待散热器件。100 is a heat sink, 101 is a heat dissipation channel, 102 is a media inlet port, 103 is a media outlet port, 104 is a mounting surface, 200 is a sealing ring, 300 is a joint, and 400 is a heat sink member.
具体实施方式detailed description
本发明的核心在于提供一种散热器，以简化散热器的结构。The core of the present invention is to provide a heat sink to simplify the structure of the heat sink.
以下，参照附图对实施例进行说明。此外，下面所示的实施例不对权利要求所记载的发明内容起任何限定作用。另外，下面实施例所表示的构成的全部内容不限于作为权利要求所记载的发明的解决方案所必需的。Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the invention as set forth in the claims. Further, the entire contents of the configurations shown in the following embodiments are not necessarily limited to the solutions of the invention described in the claims.
请参阅图1至图2，图1为本发明实施例一所提供的散热器的立体结构示意图；图2为本发明实施例一所提供的散热器安装有待散热器件的***结构示意图。1 is a schematic perspective view of a heat sink according to a first embodiment of the present invention. FIG. 2 is a schematic view showing an exploded structure of a heat sink mounted with a heat sink according to an embodiment of the present invention.
本发明实施例提供的散热器包括散热板100、进介质口102和出介质口103，其中，散热板100的端面设置有能够安装待散热器件400的安装面104，当待散热器件400安装在安装面104时，待散热器件400与散热板100之间形成封闭的散热通道101，进介质口102和出介质口103与散热通道101相连通。The heat sink provided by the embodiment of the present invention includes a heat dissipation plate 100, an inlet medium port 102, and an outlet medium port 103. The end surface of the heat dissipation plate 100 is provided with a mounting surface 104 capable of mounting the heat sink member 400, when the heat sink member 400 is mounted on When the surface 104 is mounted, a closed heat dissipation channel 101 is formed between the heat sink member 400 and the heat dissipation plate 100, and the medium inlet port 102 and the outlet medium port 103 communicate with the heat dissipation channel 101.
采用本发明中的散热器可以将待散热器件400直接安装在散热板100的安装面104上，使得散热板100与待散热器件400形成封闭的散热通道101，通过进介质口102将散热介质通入至散热通道101中，并通过出介质口103排出散热通 道101，由于采用本发明实施例中的散热器，待散热器件400直接与散热通道101内的散热介质接触，并将热量直接传递给散热介质，减少热传导过程加快散热，因此，能够提高散热器的散热效率，而且，采用本发明中的散热器，加工时只需加工散热通道101、进介质口102和出介质口103，与现有技术相比明显简化了散热器的结构，降低了散热器的加工难度。The heat sink member 400 can be directly mounted on the mounting surface 104 of the heat dissipation plate 100 by using the heat sink of the present invention, so that the heat dissipation plate 100 and the heat sink member 400 form a closed heat dissipation channel 101, and the heat dissipation medium is passed through the medium port 102. Entering into the heat dissipation channel 101, and discharging the heat dissipation through the outlet port 103 According to the heat sink in the embodiment of the present invention, the heat sink member 400 directly contacts the heat dissipating medium in the heat dissipation channel 101, and directly transfers heat to the heat dissipating medium, thereby reducing heat transfer and accelerating heat dissipation. Therefore, the heat sink can be improved. The heat dissipation efficiency, and the heat sink of the present invention, only needs to process the heat dissipation channel 101, the inlet medium port 102 and the outlet medium port 103 during processing, which simplifies the structure of the heat sink and reduces heat dissipation compared with the prior art. The processing difficulty of the device.
本发明实施例中，进介质口102和出介质口103可以直接与介质冷***的进介质管和排介质管连接。In the embodiment of the present invention, the inlet medium port 102 and the outlet medium port 103 may be directly connected to the inlet medium tube and the discharge medium tube of the medium cooling system.
为了进一步简化散热器的加工难度，该散热器还包括接头300，进介质口102和出介质口103均设置有接头300。接头300为成型部件不需要额外加工，只需要在进介质口102和出介质口103处加工用于安装接头300的螺纹孔，其中，为了提高进介质口102与接头300的密封效果，以及出介质口103与接头300的密封效果，进介质口102和出介质口103所加工的螺纹孔为密封螺纹孔。In order to further simplify the processing difficulty of the heat sink, the heat sink further includes a joint 300, and the inlet medium port 102 and the outlet medium port 103 are each provided with a joint 300. The joint 300 does not require additional processing for the molded part, and only the threaded hole for mounting the joint 300 needs to be processed at the inlet medium port 102 and the outlet medium port 103, wherein the sealing effect of the inlet medium port 102 and the joint 300 is improved, and The sealing effect of the medium port 103 and the joint 300 is that the threaded holes processed by the inlet port 102 and the outlet port 103 are sealed threaded holes.
待散热器件400可以直接粘在安装面104上，其中，为了保证其安装过程中待散热器件400与安装面104的密封效果，该粘结剂采用具有防介质效果的粘结剂。或者待散热器件400通过螺钉安装在安装面104上，此时，安装面104上还设置有用于安装待散热器件400的安装孔，螺钉与安装孔相配合。The heat sink member 400 can be directly adhered to the mounting surface 104. The adhesive is an adhesive having an anti-media effect in order to ensure the sealing effect of the heat sink member 400 and the mounting surface 104 during the mounting process. Or the heat sink member 400 is mounted on the mounting surface 104 by screws. At this time, the mounting surface 104 is further provided with a mounting hole for mounting the heat sink member 400, and the screw cooperates with the mounting hole.
为了保证密封效果，安装面104上还设置有密封圈200，待散热器件400安装在安装面104上时，密封圈200发生形变紧密的与安装面104和待散热器件400相贴合。 In order to ensure the sealing effect, the sealing surface 200 is further disposed on the mounting surface 104. When the heat sink member 400 is mounted on the mounting surface 104, the sealing ring 200 is closely deformed to fit the mounting surface 104 and the heat sink member 400.
为了防止待散热器件400安装过程中密封圈200错位影响密封效果，安装面104上还设置有安装槽，密封圈200设置在安装槽内。In order to prevent the sealing ring 200 from being misaligned during the installation process of the heat sink member 400 to affect the sealing effect, the mounting surface 104 is further provided with a mounting groove, and the sealing ring 200 is disposed in the mounting groove.
上述散热通道101的结构可以为蛇形通道、螺旋形通道等一些规律形状，还可以为一些不规律的形状，其中散热通道101整体趋势可以与安装面104的形状相一致，即，当安装面104为矩形结构时，散热通道101整体趋势也为矩形结构，当安装面104为圆形结构时，散热通道101也为圆形结构，如此设置能够简化加工；当然散热通道101与安装面104的形状也可以不一致。而安装面104的形状与待散热器件400的结构相匹配，针对不同的待散热器件400，可以采用不同形状的安装面104。The structure of the heat dissipation channel 101 may be a regular shape such as a serpentine channel or a spiral channel, and may also have some irregular shapes. The overall trend of the heat dissipation channel 101 may be consistent with the shape of the mounting surface 104, that is, when the mounting surface is When the 104 is a rectangular structure, the overall trend of the heat dissipation channel 101 is also a rectangular structure. When the mounting surface 104 has a circular structure, the heat dissipation channel 101 is also a circular structure. This arrangement can simplify the processing; of course, the heat dissipation channel 101 and the mounting surface 104 Shapes can also be inconsistent. While the shape of the mounting surface 104 matches the structure of the heat sink member 400, different mounting surfaces 104 may be employed for different heat sink members 400.
散热通道101的横截面可以为半圆形，考虑到实际安装的待散热器件的基板和散热板100紧密接触，还可以将散热通道101的横截面加工成方形，有助于散热介质对散热板100的降温散热。The cross section of the heat dissipation channel 101 may be semicircular. Considering that the substrate of the heat sink member to be mounted and the heat sink 100 are in close contact with each other, the cross section of the heat dissipation channel 101 may be processed into a square shape to help the heat dissipation medium to the heat dissipation plate. 100 cooling and cooling.
在本发明实施例中，散热板100同一端面上，设置散热通道101的数量可以为一个也可以为多个，其中，散热通道101为多个时，多个散热通道101各自对应有一组进介质口102和出介质口103，或者多个散热通道101对应有一组进介质口102和出介质口103。In the embodiment of the present invention, the number of the heat dissipation channels 101 may be one or more on the same end surface of the heat dissipation plate 100. When the heat dissipation channels 101 are plural, the plurality of heat dissipation channels 101 respectively correspond to a group of mediums. The port 102 and the outlet port 103, or the plurality of heat dissipation channels 101, correspond to a plurality of inlet media ports 102 and outlet media ports 103.
当散热板100同一端面的散热通道101为多个时，可以单排布置，也可双排布置。优选的采用单排布置，且每个散热通道101对应的进介质口102和出介质口103相对设置，如此设置能够显著提高散热效率。 When the heat dissipation channels 101 of the same end surface of the heat dissipation plate 100 are plural, they may be arranged in a single row or in a double row. Preferably, a single row arrangement is adopted, and the inlet medium port 102 and the outlet medium port 103 corresponding to each heat dissipation channel 101 are oppositely disposed, and the arrangement can significantly improve the heat dissipation efficiency.
上个各技术方案中，散热板100的一个端面上设置有用于散热通道101，其中该端面上设置有一个或多个安装面104用以安装待散热器件400，且每个安装面104上均对应有一个散热通道101。In the last technical solution, one end surface of the heat dissipation plate 100 is provided with a heat dissipation channel 101, wherein the end surface is provided with one or more mounting surfaces 104 for mounting the heat sink member 400, and each mounting surface 104 is provided thereon. There is a heat dissipation channel 101 corresponding thereto.
在本发明另一实施例中，散热板100上两个相对的端面上均设置有用于安装待散热器件400的安装面104，请参照图3至图4，其中，散热板100每个端面均设置有散热通道101，位于两个端面上的散热通道101各自对应有一组进介质口102和出介质口103；或者位于两个端面上的散热通道101对应有一组进介质口102和出介质口103。In another embodiment of the present invention, the mounting surface 104 for mounting the heat sink member 400 is disposed on two opposite end faces of the heat dissipation plate 100. Referring to FIG. 3 to FIG. 4, each end surface of the heat dissipation plate 100 is A heat dissipating channel 101 is disposed, and the heat dissipating channels 101 on the two end faces respectively have a set of the inlet medium port 102 and the outlet medium port 103; or the heat dissipating channels 101 on the two end faces correspond to a set of the inlet medium port 102 and the outlet medium port. 103.
每个端面设置有一个安装面104，位于两个端面上的安装面104相对布置，每个安装面104上能够安装有一个待散热器件400。或者，每个端面设置有多个个安装面104，位于两个端面上的安装面104相对布置，每个安装面104上能够安装有一个待散热器件400，其他结构可以参照上述各技术方案。Each of the end faces is provided with a mounting surface 104, and mounting surfaces 104 on the two end faces are oppositely disposed, and each mounting surface 104 can be mounted with a heat sink member 400. Alternatively, each of the end faces is provided with a plurality of mounting faces 104, and the mounting faces 104 on the two end faces are oppositely disposed. Each of the mounting faces 104 can be mounted with a heat sink member 400. For other structures, reference may be made to the above technical solutions.
位于两个端面的所述散热通道101相互连通或者相互独立。The heat dissipation passages 101 located at the two end faces are connected to each other or are independent of each other.
为了进一步优化散热效率，散热板100为铝板或铜板。本发明实施例中散热器所采用的材质比较单一，便于加工和安装。In order to further optimize the heat dissipation efficiency, the heat dissipation plate 100 is an aluminum plate or a copper plate. In the embodiment of the invention, the material used in the heat sink is relatively simple, which is convenient for processing and installation.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。 The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but the scope of the invention is to be accorded

Claims (10)

  1. 一种散热器，其特征在于，包括散热板(100)、进介质口(102)和出介质口(103)，其中，所述散热板(100)的端面设置有能够安装待散热器件(400)的安装面(104)，当所述待散热器件(400)安装在所述安装面(104)时，所述待散热器件(400)与所述散热板(100)形成封闭的散热通道(101)，所述散热通道(101)与所述进介质口(102)和所述出介质口(103)相连通。A heat sink, comprising: a heat dissipation plate (100), an inlet medium port (102), and an outlet medium port (103), wherein an end surface of the heat dissipation plate (100) is provided with a device capable of mounting a heat sink (400) a mounting surface (104), the heat sink member (400) and the heat sink plate (100) form a closed heat dissipation channel when the heat sink member (400) is mounted on the mounting surface (104) 101), the heat dissipation channel (101) is in communication with the inlet medium port (102) and the outlet medium port (103).
  2. 如权利要求1所述的散热器，其特征在于，所述散热通道(101)为凹槽。The heat sink according to claim 1, wherein said heat dissipation passage (101) is a groove.
  3. 如权利要求1所述的散热器，其特征在于，还包括密封圈(200)，所述密封圈(200)设置在所述安装面(104)上。The heat sink of claim 1 further comprising a seal ring (200) disposed on said mounting surface (104).
  4. 如权利要求1所述的散热器，其特征在于，所述散热通道(101)的横截面为半圆形或方形。The heat sink according to claim 1, characterized in that the heat dissipating passage (101) has a semicircular or square cross section.
  5. 如权利要求1所述的散热器，其特征在于，所述散热通道(101)为蛇形通道或螺旋形通道。The heat sink according to claim 1, wherein said heat dissipation passage (101) is a serpentine passage or a spiral passage.
  6. 如权利要求1所述的散热器，其特征在于，所述散热板(100)同一端面上，所述散热通道(101)的数量为多个。The heat sink according to claim 1, wherein the heat dissipating plates (100) are on the same end surface, and the number of the heat dissipating passages (101) is plural.
  7. 如权利要求6所述的散热器，其特征在于，多个所述散热通道(101)各自对应有一组所述进介质出口(102)和所述出介质口(103)，或者也多个所述散热通道(101)对应一组所述进介质出口(102)和所述出介质口(103)。 The heat sink according to claim 6, wherein each of said plurality of heat dissipation passages (101) respectively has a plurality of said medium inlets (102) and said outlet ports (103), or a plurality of The heat dissipation channel (101) corresponds to a group of the inlet medium outlet (102) and the outlet medium port (103).
  8. 如权利要求1所述的散热器，其特征在于，所述散热板(100)相对的两个端面均设置有能够安装待散热器件(400)的安装面(104)，所述散热板(100)每个端面均设置有所述散热通道(101)。The heat sink according to claim 1, wherein the opposite end faces of the heat dissipation plate (100) are provided with a mounting surface (104) capable of mounting the heat sink member (400), the heat dissipation plate (100) Each of the end faces is provided with the heat dissipation channel (101).
  9. 如权利要求8所述的散热器，其特征在于，位于两个端面的所述散热通道(101)各自对应有一组所述进介质出口(102)和所述出介质口(103)，或者位于两个端面的所述散热通道(101)对应一组所述进介质出口(102)和所述出介质口(103)。A heat sink according to claim 8, wherein said heat dissipating passages (101) at both end faces each have a set of said inlet medium outlet (102) and said outlet medium opening (103), or The heat dissipation channels (101) of the two end faces correspond to a group of the inlet medium outlet (102) and the outlet medium port (103).
  10. 如权利要求9所述的散热器，其特征在于，位于两个端面的所述散热通道(101)相互连通。 The heat sink according to claim 9, wherein said heat dissipation passages (101) at both end faces are in communication with each other.
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