A heat dissipation device with water outlet in the middle

Abstract

The utility model relates to the technical field of water cooling and heat dissipation, and specifically to a heat dissipation device with water outlet in the middle, the heat dissipation device comprises a first water chamber, a second water chamber, a water inlet, a water outlet, a heat dissipation fin connected between the first water chamber and the second water chamber, and a plurality of first water channels; the heat dissipation device also comprises a second water channel connected between the first water chamber and the second water chamber, and a partition disposed in the second water channel for isolating the two ends of the second water channel, the water inlet and the water outlet are both connected to the second water channel and are respectively located on both sides of the partition. The purpose of the utility model is to provide a heat dissipation device with water outlet in the middle, and by changing the water inlet and outlet positions of the heat dissipation device, the utility model can meet the installation requirements of a compact chassis or a special-shaped chassis.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling and heat dissipation, in particular to a heat dissipation device with water outlet in the middle. Background Art

[0002] In the field of computer accessories DIY, water cooling has always been the preferred accessory for high-end enthusiasts to configure their computers. Compared with air cooling, water cooling has a good heat dissipation effect for CPU overclocking. The current all-in-one water cooling radiator is generally composed of a water cooling radiator, a hose and a water cooling head. The water cooling liquid circulates in the water cooling radiator, the hose and the water cooling head to achieve a rapid heat dissipation effect.

[0003] The water inlet and outlet of current water-cooling devices are generally set at one end of the radiator. For some compact or special-shaped chassis, this water inlet and outlet method will cause the hose to conflict with the chassis space, affecting its use. Summary of the invention

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a heat dissipation device with a central water outlet. By changing the water inlet and outlet positions of the heat dissipation device, the present invention can meet the installation requirements of a compact chassis or a special-shaped chassis.

[0005] The utility model is realized by the following technical solutions:

[0006] A heat dissipation device with central water outlet comprises a first water chamber, a second water chamber, a water inlet, a water outlet, heat dissipation fins connected between the first water chamber and the second water chamber, and a plurality of first water channels; the heat dissipation device also comprises a second water channel connected between the first water chamber and the second water chamber and a partition arranged in the second water channel for isolating the two ends of the second water channel, the water inlet and the water outlet are both connected to the second water channel and are respectively located on both sides of the partition.

[0007] Wherein, the partition is located in the middle of the second water channel.

[0008] Wherein, the heat dissipation device further includes a first shell and a second shell, the first shell and the second shell are respectively connected to the two sides between the first water chamber and the second water chamber; the first shell is provided with a through hole for the water inlet and the water outlet to pass through.

[0009] Wherein, a pressure relief port communicating with the first water chamber is arranged at one end of the first shell close to the first water chamber, and the pressure relief port is used for installing a pressure relief valve.

[0010] Wherein, the width of the second water channel is greater than the width of the first water channel.

[0011] Wherein, the second water channel is located at the outermost side between the first water chamber and the second water chamber.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a heat dissipation device with a middle water outlet, which changes the traditional water inlet and outlet mode by arranging the water inlet and outlet on the second water channel between the first water chamber and the second water chamber, and can meet the installation requirements of a compact chassis or a special-shaped chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is an exploded view of the utility model.

[0017] Figure 3 It is a cross-sectional view of the utility model.

[0018] Reference numerals

[0019] The first water chamber 101, the second water chamber 102, the water inlet 103, the water outlet 104, the heat dissipation fins 105, the first water channel 106, the second water channel 107, the partition 108, the first shell 109, the second shell 110, the through hole 111, and the pressure relief port 112. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] In the field of computer accessories DIY, water cooling has always been the preferred accessory for high-end enthusiasts to configure their computers. Compared with air cooling, water cooling has a good heat dissipation effect for CPU overclocking. The current all-in-one water cooling radiator is generally composed of a water cooling radiator, a hose and a water cooling head. The water cooling liquid circulates in the water cooling radiator, the hose and the water cooling head to achieve a rapid heat dissipation effect.

[0024] The water inlet and outlet of current water-cooling devices are generally set at one end of the radiator. For some compact or special-shaped chassis, this water inlet and outlet method will cause the hose to conflict with the chassis space, affecting its use.

[0025] In order to solve the above problems, this embodiment discloses a heat dissipation device with water outlet in the middle, and its structure is as follows: Figures 1 to 3 As shown, it includes a first water chamber 101, a second water chamber 102, a water inlet 103, a water outlet 104, a heat dissipation fin 105 connected between the first water chamber 101 and the second water chamber 102, and a plurality of first water channels 106, the water inlet 103 and the water outlet 104 are respectively connected to a hose to communicate with a water cooling head; the heat dissipation device also includes a second water channel 107 connected between the first water chamber 101 and the second water chamber 102 and a partition 108 arranged in the second water channel 107 to isolate the two ends of the second water channel 107, the water inlet 103 and the water outlet 104 are both connected to the second water channel 107 and are respectively located on both sides of the partition 108.

[0026] from Figure 3It can be seen that the partition 108 of this embodiment is preferably located in the middle position of the second water channel 107, and the width of the second water channel 107 is greater than the width of the first water channel 106, so as to ensure the efficiency of liquid flow and heat exchange in the heat dissipation device; in addition, the second water channel 107 is located at the outermost side between the first water chamber 101 and the second water chamber 102.

[0027] Furthermore, the heat dissipation device further comprises a first shell 109 and a second shell 110, wherein the first shell 109 and the second shell 110 are respectively connected to the two sides between the first water chamber 101 and the second water chamber 102; the first shell 109 is provided with a through hole 111 for the water inlet 103 and the water outlet 104 to pass through, and the through hole 111 can ensure that the water inlet 103, the water outlet 104 and the first shell do not interfere with each other. Figure 1 and Figure 2 It can be seen that the first shell 109 and the second shell 110 serve as the skeleton of the heat dissipation device to fix the overall structure of the heat dissipation device, and at the same time serve as the side walls of the first water chamber 101 and the second water chamber 102 respectively to seal the first water chamber 101 and the second water chamber 102.

[0028] Furthermore, a pressure relief port 112 connected to the first water chamber 101 is provided at one end of the first shell 109 close to the first water chamber 101. By installing a pressure relief valve at the pressure relief port 112, the service life of the heat dissipation device of this embodiment can be effectively improved.

[0029] It should be noted that the positions of the water inlet 103 and the water outlet 104 in this embodiment can be arbitrarily changed. Figures 1 to 3 The positions of the water inlet 103 and the water outlet 104 are not intended to limit the protection scope of the present utility model.

[0030] In summary, the heat dissipation device with central water outlet in this embodiment changes the traditional water inlet and outlet method by setting the water inlet and outlet 104 on the second water channel 107 between the first water chamber 101 and the second water chamber 102, and can meet the installation requirements of compact chassis or special-shaped chassis.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A heat dissipation device with water outlet in the middle, comprising a first water chamber, a second water chamber, a water inlet, a water outlet, a heat dissipation fin connected between the first water chamber and the second water chamber, and a plurality of first water channels, characterized in that: The heat dissipation device also includes a second water channel connected between the first water chamber and the second water chamber and a partition arranged in the second water channel for isolating the two ends of the second water channel. The water inlet and the water outlet are both connected to the second water channel and are respectively located on both sides of the partition.

2. A heat dissipation device with water outlet in the middle according to claim 1, characterized in that: The partition is located in the middle of the second water channel.

3. A heat dissipation device with water outlet in the middle according to claim 1, characterized in that: The heat dissipation device further includes a first shell and a second shell, wherein the first shell and the second shell are respectively connected to two sides between the first water chamber and the second water chamber; The first shell is provided with a through hole for the water inlet and the water outlet to pass through.

4. A heat dissipation device with water outlet in the middle according to claim 3, characterized in that: One end of the first shell close to the first water chamber is provided with a pressure relief port communicated with the first water chamber, and the pressure relief port is used to install a pressure relief valve.

5. The heat dissipation device with middle water outlet according to claim 1, characterized in that: The width of the second water channel is greater than that of the first water channel.

6. The heat dissipation device with water outlet in the middle according to claim 1, characterized in that: The second water channel is located at the outermost side between the first water chamber and the second water chamber.

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