Energy-saving water-cooled radiator and application thereof

Abstract

The application discloses an energy-saving water-cooled radiator and application thereof. The energy-saving water-cooled radiator comprises a heat dissipation assembly, a plurality of pipeline assemblies and a pumping assembly. The heat dissipation assembly comprises a heat dissipation frame and a heat dissipation fan, the heat dissipation frame is provided with a plurality of heat dissipation boxes, the heat dissipation boxes are provided with water body return inlets and water body return outlets; the pipeline assemblies comprise water body return pipes, water body output pipes and water-cooled contact pieces; the water-cooled contact pieces are provided with water body inlets and water body outlets; the water body return inlets and the water body outlets are connected through the water body return pipes, and the water body return outlets and the water body inlets are connected through the water body output pipes; the pumping assembly is mounted on the heat dissipation fan, the heat dissipation fan is used for providing power for the pumping assembly, and the pumping assembly further drives water bodies in a water-cooled circulation channel to reciprocatingly circulate. The energy-saving water-cooled radiator has a more compact structure, reduces power consumption and reduces space occupation.

Description

Technical Field

[0001] This invention relates to the field of water-cooled radiator technology, and in particular to an energy-saving water-cooled radiator and its application. Background Technology

[0002] Chinese Patent (CN 104866043 A) discloses a water-cooled radiator, comprising: a heat dissipation section with an inlet and an outlet; a heat absorption section with an inlet and an outlet, and a water pump inside the heat absorption section; a pipe section including a first pipe and a second pipe, one end of which is connected to the inlet and outlet of the heat dissipation section, respectively, and the other end of which is connected to the outlet and inlet of the heat absorption section, respectively, wherein coolant circulates between the heat dissipation section, the pipe section, and the heat absorption section under the action of the water pump; a pipe joint, through which the other ends of the first and second pipes are sealed to the outlet and inlet of the heat absorption section; and a mounting section having multiple mounting positions for mounting the heat absorption section on motherboards of different models. The water-cooled radiator provided by this invention has good sealing performance, preventing coolant leakage; it is also suitable for various motherboard models, has a wide range of applications, and is simple and convenient to install and disassemble.

[0003] The water-cooled radiator of the prior art described above has a water pump inside the heat absorption part 3. Under the action of the water pump in the heat absorption part 3, the coolant can circulate between the heat dissipation part 1, the pipe part 2 and the heat absorption part 3.

[0004] It is known that in the existing technology, in order to achieve the circulation of water, an additional water pump is required. The installation of this water pump not only consumes more electrical energy, but also occupies a lot of space, and is not suitable for the heat dissipation of some miniaturized electronic devices. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide an energy-saving water-cooled radiator and its application, which has a more compact structure, reduces power consumption, and reduces space occupation.

[0006] The objective of this invention is achieved through the following technical solution:

[0007] An energy-saving water-cooled radiator includes: a heat dissipation component, several piping components, and a pumping component;

[0008] The heat dissipation component includes a heat dissipation frame and a heat dissipation fan mounted on the heat dissipation frame. The heat dissipation frame has several independent heat dissipation boxes, and each heat dissipation box has a water return inlet and a water return outlet.

[0009] A plurality of the aforementioned piping components correspond one-to-one with a plurality of the aforementioned heat dissipation boxes; the piping components include: a water return pipe, a water output pipe, and a water-cooled contact plate; the water-cooled contact plate has a water inlet and a water outlet; the water return inlet and the water outlet are connected through the water return pipe, and the water return outlet and the water inlet are connected through the water output pipe, and a water-cooled circulation channel is formed among the heat dissipation boxes, the water return pipe, the water output pipe, and the water-cooled contact plate;

[0010] The pumping assembly is mounted on the cooling fan, which provides power to the pumping assembly, thereby driving the water in the water-cooled circulation channel to circulate back and forth.

[0011] In one embodiment,

[0012] The pumping assembly includes a central rotating disk and a plurality of pressure rollers disposed on the edge of the central rotating disk. The central rotating disk is connected to the central shaft of the cooling fan via a connecting shaft.

[0013] The water output pipe has a winding section that is wound around the edge of the central rotating disk, and a plurality of the pressing rollers squeeze the winding section based on the rotational movement of the central rotating disk; the winding sections of multiple water output pipes in a plurality of the pipeline assemblies are wound together around the edge of the central rotating disk.

[0014] The pumping assembly also includes a tensioning auxiliary block fixed to the cooling fan. Each end of the winding section is provided with a locking ring, which is engaged in the slot of the tensioning auxiliary block to keep the winding section in a tensioned state.

[0015] In one embodiment, the pressure roller is rotatably disposed on the edge of the central rotating disk about its central axis, and a plurality of the pressure rollers are arranged in a circular array around the center of the central rotating disk, with a gap formed between two adjacent pressure rollers.

[0016] In one embodiment, the pressure roller is made of rubber.

[0017] In one embodiment, the cooling fan is provided with a support filter, the support filter is provided with a bearing, and the connecting shaft passes through the bearing.

[0018] In one embodiment, the water return pipe and the water output pipe are flexible hoses.

[0019] In one embodiment, the heat dissipation frame has an air inlet surface and an air outlet surface, and the heat dissipation fan is located at the air inlet surface of the heat dissipation frame; the heat dissipation box is provided with a heat dissipation coil, which is arranged in a tortuous manner within the heat dissipation frame.

[0020] An application of an energy-saving water-cooled radiator involves attaching several water-cooled contact plates to multiple heat source locations of an electronic device using thermally conductive adhesive.

[0021] The present invention discloses an energy-saving water-cooled radiator and its application, which has a more compact structure, reduces power consumption, and reduces space occupation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a structural diagram of an energy-saving water-cooled radiator according to an embodiment of the present invention;

[0024] Figure 2 for Figure 1 A partial 3D view of the energy-saving water-cooled radiator shown;

[0025] Figure 3 for Figure 1 A partial cross-sectional view of the energy-saving water-cooled radiator shown. Detailed Implementation

[0026] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] like Figure 1 As shown, the present invention discloses an energy-saving water-cooled radiator 10, which includes: a heat dissipation component 100, a plurality of pipe components 200, and a pumping component 300.

[0030] like Figure 2 As shown, the heat dissipation assembly 100 includes a heat dissipation frame 110 and a heat dissipation fan 120 mounted on the heat dissipation frame 110. The heat dissipation frame 110 has several independent heat dissipation boxes 130, and each heat dissipation box 130 has a water return inlet 131 and a water return outlet 132.

[0031] like Figure 1 As shown, several piping components 200 correspond one-to-one with several heat sinks 130. Each piping component 200 includes a water return pipe 210, a water output pipe 220, and a water-cooled contact plate 230. The water-cooled contact plate 230 has a water inlet 231 and a water outlet 232. The water return inlet 131 and the water outlet 232 are connected by the water return pipe 210, and the water return outlet 132 is connected to the water inlet 231 by the water output pipe 220. A water-cooled circulation channel is formed between the heat sinks 130, the water return pipe 210, the water output pipe 220, and the water-cooled contact plate 230.

[0032] like Figure 1 As shown, the pumping assembly 300 is mounted on the cooling fan 120, which provides power to the pumping assembly 300, thereby driving the water in the water-cooled circulation channel to circulate back and forth.

[0033] The specific structure of the pumping assembly 300 will be described below:

[0034] like Figure 2 As shown, the pumping assembly 300 includes a central rotating disk 310 and a plurality of pressure rollers 320 disposed on the edge of the central rotating disk 310. The central rotating disk 310 is connected to the central shaft 121 of the cooling fan 120 via a connecting shaft 311 (e.g., ...). Figure 3 (As shown).

[0035] like Figure 2As shown, the water output pipe 220 has a winding section 221, which is wound around the edge of the central rotating disk 310. Several pressing rollers 320 squeeze the winding section 221 based on the rotational movement of the central rotating disk 310. The winding sections 221 of multiple water output pipes 220 in several pipeline assemblies 200 are wound together around the edge of the central rotating disk 310.

[0036] like Figure 2 As shown, the pumping assembly 300 also includes a tensioning auxiliary block 330 fixed on the cooling fan 120. The two ends of the winding section 221 are respectively provided with locking rings 222. The locking rings 222 are engaged in the slots 331 of the tensioning auxiliary block 330 so that the winding section 221 is in a tensioned state.

[0037] Specifically, the pressure roller 320 is rotatably mounted on the edge of the central rotating disk 310 about its central axis (e.g., Figure 3 As shown, a plurality of pressing rollers 320 are arranged in a circular array around the center of the central rotating disk 310, with gaps formed between adjacent pressing rollers 320. In this embodiment, the pressing rollers 320 are made of rubber, and correspondingly, the water return pipe 210 and the water output pipe 220 are flexible hoses.

[0038] To improve structural stability, the cooling fan 120 is equipped with a support filter 122 (such as...). Figure 2 As shown), the support filter 122 is equipped with a bearing 123 (as shown). Figure 3 As shown), the connecting shaft 311 passes through the bearing 123.

[0039] In this invention, such as Figure 3 As shown, the heat dissipation frame 110 has an air inlet surface 101 and an air outlet surface 102, and the cooling fan 120 is located at the air inlet surface 101 of the heat dissipation frame 110; the heat dissipation housing 130 is provided with a heat dissipation coil 131, which is arranged in a tortuous manner within the heat dissipation frame 110. Figure 3 As shown, the winding section 221 of the pumping assembly 300 and the water output pipe 220 is located on the side away from the air outlet 102. This prevents the hot air blown from the air outlet 102 from directly hitting the winding section 221, thus preventing it from aging due to prolonged exposure to hot air. Furthermore, the water flowing out of the water return outlet 132 is cooled and directly enters the winding section 221, further reducing the high-temperature aging phenomenon of the winding section 221.

[0040] The working principle of the energy-saving water-cooled radiator 10 described above will be explained below:

[0041] Several water-cooled contact pieces 230 are respectively attached to several heat source positions of electronic devices (such as the CPU of a computer motherboard) using thermally conductive adhesive; the present invention has several water-cooled contact pieces 230, which are respectively attached to several heat source positions of electronic devices using thermally conductive adhesive, and can dissipate heat from several heat sources of electronic devices. The heat dissipation water channels are independent of each other, which is very suitable for heat dissipation treatment of some miniaturized electronic devices with multiple heat sources.

[0042] Powering the cooling fan 120 causes it to rotate, and the rotating cooling fan 120 blows cool air toward the heat dissipation frame 110 to dissipate heat from the heat dissipation coils 131 in the heat dissipation frame 110. In this invention, the winding sections 221 of multiple water output pipes 220 in several pipe assemblies 200 are wound around the edge of the central rotating disk 310, and the heat dissipation coils 131 in multiple heat dissipation boxes 130 share a heat dissipation frame 110. It can be seen that the rotation of one cooling fan 120 can simultaneously drive the water in multiple sets of water cooling circulation channels to circulate back and forth, and simultaneously dissipate heat from the heat dissipation coils 131 in multiple heat dissipation boxes 131. The integrated structure results in high working efficiency.

[0043] A water-cooling circulation channel is formed between the heat dissipation box 130, the water return pipe 210, the water output pipe 220, and the water-cooling contact plate 230. The water-cooling contact plate 230 will absorb and carry away the heat from the heat source. The water in the water-cooling circulation channel will pass through the heat dissipation coil 131 in the heat dissipation frame 110.

[0044] During the rotation of the cooling fan 120, it drives the central rotating disk 310 to rotate via the central shaft 121 and the connecting shaft 311. During the rotation of the central rotating disk 310, several pressure rollers 320 located on the edge of the central rotating disk 310 also rotate. Based on the rotational motion of the central rotating disk 310, the pressure rollers 320 squeeze the winding section 221. Thus, the winding section 221 obtains pumping power, and the water in the water-cooled circulation channel obtains driving force to achieve repeated circulation.

[0045] Since the pressure roller 320 is rotatably mounted on the edge of the central rotating disk 310 around its central axis, it can be understood that the pressure roller 320 can adaptively rotate during the rotation of the central rotating disk 310. In this way, the friction between the pressure roller 320 and the winding section 221 can be reduced, and the service life of the winding section 221 can be extended.

[0046] Furthermore, the pressure roller 320 is made of rubber, and the winding section 221 is a hose structure. The winding section 221 has good elasticity and can adaptively undergo elastic deformation during contact with the pressure roller 320, thereby better realizing pumping.

[0047] In this invention, during the rotation of the cooling fan 120, not only is cool air provided for heat dissipation of the heat dissipation coil 131 in the heat dissipation frame 110, but also power is provided for the pumping component 300. In this way, the water-cooled contact plate 230 that is in contact with the heat source does not need to be equipped with an additional water pump. The structure of the entire energy-saving water-cooled radiator is more compact, reducing power consumption and space occupation, making it very suitable for heat dissipation of some miniaturized electronic devices.

[0048] The present invention also discloses an application of an energy-saving water-cooled radiator. Based on the above-mentioned energy-saving water-cooled radiator 10, a plurality of water-cooled contact plates 230 are respectively attached to multiple heat source positions of electronic devices using thermally conductive adhesive.

[0049] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. An energy-saving water-cooled radiator, characterized in that, include: A heat dissipation assembly, several piping assemblies, and a pumping assembly; The heat dissipation component includes a heat dissipation frame and a heat dissipation fan mounted on the heat dissipation frame. The heat dissipation frame has several independent heat dissipation boxes, and each heat dissipation box has a water return inlet and a water return outlet. Each of the aforementioned piping components corresponds one-to-one with a certain number of the aforementioned heat dissipation enclosures; the piping components include: a water return pipe, a water output pipe, and a water-cooled contact plate; The water-cooled contact plate has a water inlet and a water outlet; the water return inlet and the water outlet are connected by a water return pipe, and the water return outlet and the water inlet are connected by a water outlet pipe, forming a water-cooled circulation channel between the heat dissipation box, the water return pipe, the water outlet pipe, and the water-cooled contact plate; The pumping assembly is mounted on the cooling fan, which provides power to the pumping assembly, thereby driving the water in the water-cooled circulation channel to circulate back and forth. The pumping assembly includes a central rotating disk and a plurality of pressure rollers disposed on the edge of the central rotating disk. The central rotating disk is connected to the central shaft of the cooling fan via a connecting shaft. The water output pipe has a winding section that is wound around the edge of the central rotating disk, and a plurality of the pressing rollers squeeze the winding section based on the rotational movement of the central rotating disk; the winding sections of multiple water output pipes in a plurality of the pipeline assemblies are wound together around the edge of the central rotating disk. The pumping assembly also includes a tensioning auxiliary block fixed to the cooling fan. Each end of the winding section is provided with a locking ring, which is engaged in the slot of the tensioning auxiliary block to keep the winding section in a tensioned state.

2. The energy-saving water-cooled radiator according to claim 1, characterized in that, The pressing rollers are rotatably mounted on the edge of the central rotating disk around their central axis. A plurality of the pressing rollers are arranged in a circular array around the center of the central rotating disk, with a gap between two adjacent pressing rollers.

3. The energy-saving water-cooled radiator according to claim 2, characterized in that, The pressure roller is made of rubber.

4. The energy-saving water-cooled radiator according to claim 1, characterized in that, The cooling fan is equipped with a support filter, the support filter is equipped with a bearing, and the connecting shaft passes through the bearing.

5. The energy-saving water-cooled radiator according to any one of claims 1 to 4, characterized in that, The water return pipe and the water output pipe are flexible hoses.

6. The energy-saving water-cooled radiator according to claim 1, characterized in that, The heat dissipation frame has an air inlet surface and an air outlet surface, and the heat dissipation fan is located at the air inlet surface of the heat dissipation frame; the heat dissipation box is provided with a heat dissipation coil, which is arranged in a tortuous manner within the heat dissipation frame.

7. An application method for an energy-saving water-cooled radiator, characterized in that, Based on the energy-saving water-cooled radiator according to any one of claims 1 to 6, a plurality of water-cooled contact plates are respectively attached to multiple heat source positions of electronic devices using thermally conductive adhesive.

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