Cooling water duct

Abstract

A heat dissipation water heater includes a heat exchange body, two water chambers, and two liquid pipes. The water chambers are located on two opposite sides of the heat exchange body, and the two water chambers and the heat exchange body together form a liquid flow channel. The two liquid pipes are respectively connected to one of the two water chambers, and each liquid pipe is arranged at least along the side of the heat exchange body that is not connected to the two water chambers. Each liquid pipe is bendable, and the position of at least one bend point can be determined as needed.

Description

Technical Field

[0001] This utility model provides a heat dissipation water drain, and more particularly a heat dissipation water drain in which the outlet position of the liquid pipe can be adjusted according to implementation requirements. Background Technology

[0002] Heat dissipation ducts are disclosed in patents such as US2023 / 0180433A1, US2022 / 0178627A1, US2022 / 0163264A1, US2020 / 0056848A1, US2025 / 0071939A1 and CN220305775U.

[0003] For example, US2025 / 0071939A1 and CN220305775U disclose that the liquid pipes of the cooling water drain exit from the side of the heat exchange body, unlike the previous method where the pipes exited directly from the water chamber. Although the two cases bring novel assembly options, their structure still imposes limitations on the user's use. Utility Model Content

[0004] The main purpose of this invention is to solve the problem that existing heat dissipation water drainage structures cannot provide users with greater freedom of installation.

[0005] To achieve the above objectives, this utility model provides a heat dissipation water drain, comprising a heat exchange body, two water chambers, and two liquid pipes. The two water chambers are located on two opposite sides of the heat exchange body, and together with the heat exchange body, they form a liquid flow channel. The two liquid pipes are respectively connected to one of the two water chambers, and each liquid pipe is configured at least along the side of the heat exchange body where the two water chambers are not located. Each liquid pipe is bendable, and at least one bend point can be determined as needed.

[0006] In one embodiment, the two liquid pipes are disposed on the same side of the heat exchange body.

[0007] In one embodiment, each of the water chambers has an extension that protrudes from one side of the heat exchange body and is connected to one of the liquid pipes.

[0008] In one embodiment, each of the water chambers has a pipe assembly provided on the extension and connecting one of the liquid pipes thereto.

[0009] In one embodiment, the heat dissipation drain has a liquid pipe protective cover located on one side of the heat exchange body, and the liquid pipe protective cover has one or more outlets for the two liquid pipes to extend out.

[0010] In one embodiment, the outlets on the liquid tube shield are arranged in pairs at intervals.

[0011] In one embodiment, all the outlets are located on the same side of the liquid pipe protective cover.

[0012] In one embodiment, the outlet is implemented as a notch.

[0013] In one embodiment, the heat exchange body has a frame on which the liquid pipe protective cover is mounted, and the frame and the liquid pipe protective cover each have multiple mounting structures.

[0014] In one embodiment, the frame and the plurality of mounting structures on the liquid tube protective cover are respectively a bayonet and a hook.

[0015] In one embodiment, the liquid tube protective cover has an inner space and a plurality of liquid tube positioning ribs formed in the inner space.

[0016] In one embodiment, each water chamber has a plurality of cavities, at least one of which is used for reflux.

[0017] Compared with conventional technology, the present invention has the following characteristics through the aforementioned technical implementation: The present invention increases the installation freedom of the cooling water radiator by configuring each liquid pipe at least along the side of the heat exchange body not connected to the two water chambers, and by designing each liquid pipe to be bendable with at least one bend point position determined as needed. Users can adjust the position of each liquid pipe according to the visual perception of the machine interior or the structural limitations of the casing itself. Furthermore, the fact that the two liquid pipes of the present invention are mainly configured along the side of the heat exchange body effectively reduces the overall volume of the cooling water radiator, making the installation of the cooling water radiator more visually appealing to the user. Attached Figure Description

[0018] Figure 1 This is a schematic diagram illustrating the implementation of this utility model with a water cooling head;

[0019] Figure 2 This is an exploded view of the structure of this utility model;

[0020] Figure 3 Here is a schematic diagram of the structure of this utility model (I);

[0021] Figure 4 This is a schematic diagram of the structure of this utility model (II);

[0022] Figure 5 This is a schematic diagram of the structure of this utility model (III);

[0023] Figure 6 This is a schematic diagram of the structure of this utility model (IV);

[0024] Figure 7 This is a schematic diagram of the structure of the liquid pipe protective cover of this utility model;

[0025] Figure 8This is a schematic diagram of the structure of this utility model (V).

[0026] [Symbol Explanation]

[0027] 20: Cooling water duct

[0028] 21: Heat exchanger body

[0029] 211, 212: Catheters

[0030] 213, 214: Heat exchange fins

[0031] 215: Border

[0032] 216: Installation Structure

[0033] 22, 23: Water Chamber

[0034] 221, 231: Extensions

[0035] 222, 232: Pipe assembly fittings

[0036] 223, 224, 233, 234: Inner cavity

[0037] 225, 235: partition

[0038] 24, 25: liquid pipe

[0039] 241, 242, 251, 252: Bend points

[0040] 26: Liquid pipe protective cover

[0041] 261, 262: Exports

[0042] 263: Side view

[0043] 264: Installation Structure

[0044] 265: Interior space

[0045] 266: Liquid tube positioning rib

[0046] 30: Water cooling block

[0047] 31: Port

[0048] 40: Water Flow Path Detailed Implementation

[0049] Unless otherwise expressly stated or intentionally limited in number, the singular forms “a” and “the” used herein include the plural forms. Furthermore, the term “comprising” as used herein indicates the presence of the described features, elements, and / or components, but does not preclude the addition or presence of one or more other features, elements, components, and / or groups thereof.

[0050] Please see Figure 1 This utility model provides a heat dissipation radiator 20, which can be implemented in conjunction with a water cooling head 30 and can be installed in a computer case (not shown). The heat dissipation radiator 20 includes a heat exchange body 21, two water chambers 22 and 23, and two liquid pipes 24 and 25. The heat exchange body 21 includes multiple conduits 211 and 212 and multiple heat exchange fins 213 and 214. These conduits 211 and 212 allow fluid to enter, and each heat exchange fin 213 (214) is disposed between any two adjacent conduits 211 and 212. The two water chambers 22 and 23 are respectively disposed on two opposite sides of the heat exchange body 21, and the two water chambers 22 and 23 together with the heat exchange body 21 form a liquid flow channel. More specifically, the two water chambers 22 and 23 are connected to these conduits 211 and 212. The aforementioned liquid flow channel, when implemented, will form a single path due to the direction of water flow. This single path is not limited to one water chamber 22 flowing to another water chamber 23 via these conduits 211 and 212. Rather, a meandering flow path can be created through the internal design of the two water chambers 22 and 23 and these conduits 211 and 212. After the heat exchange body 21 of this invention is constructed, it will be in a fixed form, meaning that these conduits 211 and 212 are made of rigid material.

[0051] Please refer to the accompanying materials. Figure 2 Continuing from the above, the two liquid pipes 24 and 25 are respectively connected to one of the two water chambers 22 and 23. Each liquid pipe 24 (25) is configured at least along the side of the heat exchange body 21 that is not connected to the two water chambers 22 and 23. Each liquid pipe 24 (25) is a bendable pipe, and can be described as a flexible hose. The position of at least one bend point 241 (251) of each liquid pipe 24 (25) can be determined according to the requirements. Each liquid pipe 24 (25) starts from one of the water chambers 22 (23) as the connection starting point, and then is configured along the side of the heat exchange body 21. After bending to generate the bend point 241 (251), the extension direction is changed, and finally the connection ends at one of the ports 31 on the water cooling head 30. The position of the bend point 241 (251) of each liquid pipe 24 (25) in this invention can be adjusted according to the user's installation requirements, and the bends of these liquid pipes 24 and 25 are not restricted. Figure 2 Specifically, these liquid pipes 24 and 25 are bent at the middle position of the heat exchange body 21, and exit at the middle position of the heat exchange body 21. Furthermore... Figure 3In this embodiment, the liquid pipes 24 and 25 bend at a position away from the center of the heat exchange body 21, and exit at a position closer to one of the water chambers 22 (23) of the heat exchange body 21. The two embodiments described above use the proximity of the bends in the two liquid pipes 24 and 25 as an example, but this invention is not limited to this. The bend exit positions of the two liquid pipes 24 and 25 (i.e., the bend points 241 and 251) can be adjusted according to requirements. One liquid pipe 24 may bend and exit near one of the water chambers 22, and the other liquid pipe 25 may bend and exit near the other water chamber 23. Figure 4 As shown.

[0052] The heat dissipation radiator 20 of this invention, through the aforementioned design, provides users with greater freedom in installation. Users can adjust the state of the heat dissipation radiator 20 according to the visual experience of the machine interior or the structural limitations of the machine casing itself. The two liquid pipes 24 and 25 of this invention are mainly arranged along the side of the heat exchange body 21, which can effectively reduce the overall volume of the heat dissipation radiator 20, making the heat dissipation radiator 20 more visually appealing to the user during installation.

[0053] Please refer to the following: Figure 5 In one embodiment, the two liquid pipes 24 and 25 are disposed on the same side of the heat exchange body 21. Each liquid pipe 24 (25) may be bent after connecting to one of the water chambers 22 (23) to extend along the edge of the heat exchange body 21, and the position of the bend point 241 (251) is then defined according to the intended pipe position. Each liquid pipe 24 (25) described above bends after connecting to one of the water chambers 22 (23), and this bend forms another bend point 242 (252). Please refer to the accompanying documentation. Figure 2 and Figure 6 In addition to the foregoing, in one embodiment, each water chamber 22 (23) has an extension 221 (231) protruding from one side of the heat exchange body 21, and each extension 221, 231 is connected to only one of the liquid pipes 24 (25). Each extension 221, 231 is part of its respective water chamber 22 (23) and also provides space for containing liquid. Further, each water chamber 22, 23 has a pipe assembly 222, 232 provided on the extension 221, 231, and the two pipe assemblies 222, 232 can face each other, and each pipe assembly 222, 232 provides connection to one of the liquid pipes 24 (25).

[0054] Please refer to the following: Figure 7In one embodiment, the heat dissipation drain 20 further includes a liquid pipe protective cover 26 located on one side of the heat exchange body 21. The liquid pipe protective cover 26 has one or more outlets 261 providing outlets 261 for the two liquid pipes 24 and 25 to extend out. In this embodiment, the two liquid pipes 24 and 25 are shown extending from different outlets 261, but in other embodiments, the outlets 261 may be designed to allow both liquid pipes 24 and 25 to extend simultaneously. See also... Figure 7 The embodiment shown in the figures further arranges these outlets 261 and 262 in pairs at intervals. The positions of these outlets 261 and 262 in pairs can be near one of the water chambers 22 (23) or located in the middle of the heat exchange body 21. Continuing from the above, in one embodiment, these outlets 261 and 262 are all located on the same side 263 of the liquid pipe protective cover 26. On the other hand, the outlet 261 on the liquid pipe protective cover 26 can be implemented in the form of a notch. When the liquid pipe protective cover 26 is located on the side of the heat exchange body 21, the aforementioned notch directly faces the heat exchange body 21.

[0055] Please refer to the following: Figure 2 and Figure 7 In one embodiment, the heat exchange body 21 has a frame 215 located at the outermost edge of the heat exchange body 21, serving as part of the structure for fixing the heat exchange body 21. The frame 215 can also be made of a heat-dissipating material. The frame 215 provides a mounting surface for the liquid pipe protective cover 26, and both the frame 215 and the liquid pipe protective cover 26 have multiple mounting structures 216 and 264. The liquid pipe protective cover 26 of this invention is primarily designed to be detachable from the heat exchange body 21. That is, the liquid pipe protective cover 26 can be disassembled when the user adjusts the two liquid pipes 24 and 25, and then reassembled after adjustment. In one embodiment, the mounting structures 216 and 264 on the frame 215 and the liquid pipe protective cover 26 can be a latch and a hook, respectively. Furthermore, the mounting structures 216 on the frame 215 can be of the same type, as can the liquid pipe protective cover 26. For example, the mounting structures 216 on the frame 215 can all be bayonets, while the mounting structures 264 on the liquid pipe protective cover 26 can all be hooks. In addition to the above, the assembly of the liquid pipe protective cover 26 and the heat exchange body 21 can also be carried out by magnetic attraction.

[0056] Please refer to the following: Figure 7In one embodiment, the pipe guard 26 has an inner space 265 and a plurality of pipe positioning ribs 266 formed in the inner space 265. These pipe positioning ribs 266 are spaced apart, and are not required to all contact one of the pipes 24 (25) when the pipe guard 26 is in place. These pipe positioning ribs 266 provide basic positioning when contacting one of the pipes 24 (25).

[0057] Please see Figure 8 The following is a detailed explanation of the meandering water flow path between the heat exchange body 21 and the two water chambers 22 and 23. In this embodiment, each water chamber 22 (23) has multiple cavities 223 and 224 (233 and 234). For one water chamber 22, at least one of its cavities (224) is used for reflux, guiding water through the conduits 211 and 212 connected to the aforementioned cavity 224 to the other water chamber 23. Similarly, at least one of the cavities (233) of the other water chamber (23) is also used for reflux. In this way, the water flow path between the heat exchange body 21 and the two water chambers 22 and 23 will form an S-shape, such as... Figure 8 The indicated water flow path 40 produces the meandering design described in this case. Furthermore, the cavities 223, 224 (233, 234) within each of the water chambers 22 (23) can be created by dividing the water chamber 22 (23) using at least one partition 225 (235).

Claims

1. A heat dissipation water drain, characterized in that, Include: A heat exchanger body; Two water chambers are located on two opposite sides of the heat exchange body, and the two water chambers and the heat exchange body together form a liquid flow channel; and Two liquid pipes are respectively connected to one of the two water chambers. Each liquid pipe is arranged at least along the side of the heat exchange body that is not connected to the two water chambers. Each liquid pipe can be bent and the position of at least one bend point can be determined as needed.

2. The heat dissipation radiator as described in claim 1, characterized in that, The two liquid pipes are located on the same side of the heat exchange body.

3. The heat dissipation radiator as described in claim 1, characterized in that, Each of the water chambers has an extension that protrudes from one side of the heat exchange body and is connected to one of the liquid pipes.

4. The heat dissipation radiator as described in claim 3, characterized in that, Each of the water chambers has a pipe assembly provided in the extension and for connecting one of the liquid pipes thereto.

5. The heat dissipation radiator as described in any one of claims 1 to 4, characterized in that, The heat dissipation radiator has a liquid pipe protective cover located on one side of the heat exchange body, and the liquid pipe protective cover has one or more outlets for the two liquid pipes to extend out.

6. The heat dissipation radiator as described in claim 5, characterized in that, The outlets on the liquid pipe protective cover are arranged in pairs at intervals.

7. The heat dissipation radiator as described in claim 6, characterized in that, All the outlets are located on the same side of the liquid pipe protective cover.

8. The heat dissipation radiator as described in claim 5, characterized in that, The export was implemented in a gap-out manner.

9. The heat dissipation radiator as described in claim 5, characterized in that, The heat exchange body has a frame on which the liquid pipe protective cover is mounted, and the frame and the liquid pipe protective cover each have multiple mounting structures.

10. The heat dissipation radiator as described in claim 9, characterized in that, The frame and the plurality of mounting structures on the liquid pipe protective cover are respectively a bayonet and a hook.

11. The heat dissipation radiator as described in claim 5, characterized in that, The liquid tube protective cover has an internal space and multiple liquid tube positioning ribs formed in the internal space.

12. The heat dissipation radiator as described in claim 5, characterized in that, Each of the water chambers has multiple cavities, at least one of which is used for reflux.

13. The heat dissipation radiator as described in claim 1, characterized in that, Each of the water chambers has multiple cavities, at least one of which is used for reflux.

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