Integrated water-cooling circulating pump with water tank layered structure

Abstract

The utility model provides an integrated water-cooling circulating pump with a water tank layered structure, which comprises a circulating water pump and a layered water tank, and the layered water tank comprises a water tank connecting piece, a first tank body and a second tank body, the first box body and the second box body are arranged at the upper end and the lower end of the water tank connecting piece respectively, the first box body and the second box body are internally communicated with each other, and a first water inlet is formed in the water tank connecting piece and used for being connected with a liquid inlet pipeline and adding water cooling liquid into the layered water tank. The layered water tank can be used for large-flow water cooling circulation, water cooling liquid entering the layered water tank from the first water inlet can be buffered in the second water tank, and the problem that air is difficult to be emptied due to the fact that a large number of bubbles are generated is avoided; in addition, when liquid is added from the top of the layered water tank, enough water cooling liquid is stored in the second tank body, so that the problem of large water flow sound caused by water entering from the top of the layered water tank can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to computer water cooling equipment technical field, concretely relates to a water tank layered structure integral type water cooling circulating pump. BACKGROUND

[0002] With the development of computer technology, various high-performance chips are used in large quantities, such as high-performance chips, which are small in size, complex in structure, high in environmental and temperature requirements, and slow in cooling speed and low in cooling efficiency when forced convection cooling is used by fans. The surrounding temperature has been unable to meet the cooling needs of such chips. In recent years, in order to improve the cooling efficiency and ensure the cooling quality, forced cooling by water cooling has begun to appear in the computer industry. The existing water cooling forced cooling mainly relies on water cooling circulating pump to push water flow to flow, and the heat on the chip to be cooled is directly removed by heat conduction, so as to achieve the purpose of rapid cooling.

[0003] The utility model patent CN216820495U discloses a high-power mute integrated water tank water pump with optimized structure, which comprises a water tank and a water pump box. The water tank is installed above the water pump box. The water cooling circulating pump with this structure is provided with a water inlet and a water outlet on the water pump, and a liquid adding port is arranged above the water tank. During use, the water cooling liquid enters the water tank from the water inlet of the water pump or the liquid adding port of the water tank, which is suitable for the case of small water flow. However, when the water flow is large, a large number of air bubbles are easily generated in the pump cavity of the water pump under the impact of the large water flow, which leads to a large amount of air entering the pump cavity during liquid addition, and the water pump impeller continuously cuts the air, which causes the water pump to fail to operate normally or the air exhaust time to be very long. In addition, when the water flow is large, the liquid level in the water tank is generally low. When liquid is added downward from the liquid adding port above the water tank, the water flow sound and the air bubbles caused by the downward impact of the water flow will be very large. Therefore, it is necessary to provide a water cooling circulating pump that can solve the above problems. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a water tank layered structure integral type water cooling circulating pump to solve the technical problems of the existing water cooling circulating pump that is easy to generate air bubbles and has large liquid adding water flow sound when the water flow is large.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] According to the first aspect of the utility model, provide a water tank layered structure's integrated water cooling circulating pump, including circulating water pump and layered water tank, layered water tank sets up in the top of circulating water pump, layered water tank includes water tank connecting piece, first tank body and second tank body, first tank body and second tank body are arranged at the upper and lower ends of water tank connecting piece respectively, and first tank body and second tank body are internally communicated, be equipped with first water inlet on water tank connecting piece, first water inlet is used for connecting liquid inlet pipeline and is used for adding water cooling liquid to layered water tank.

[0007] Further, the water tank connecting piece is internally provided with a water guide cavity, and the water guide cavity is used for guiding the water cooling liquid entering from the first water inlet and / or the water cooling liquid in the first tank body to the second tank body.

[0008] Further, the water guide cavity comprises a first water guide cavity and a second water guide cavity, the first end of the first water guide cavity is in communication with the first water inlet, and the second end of the first water guide cavity is in communication with the second tank body; the upper and lower ends of the second water guide cavity are in communication with the first tank body and the second tank body, respectively.

[0009] The first water guide cavity and the second water guide cavity are independent of each other.

[0010] Further, the second end of the first water guide cavity is connected with a water guide pipe, the water guide pipe extends into the second tank body downward, and the water guide pipe is used for guiding the water cooling liquid entering from the first water inlet to the second tank body.

[0011] Further, the water tank connecting piece is provided with one or more than one first water inlet.

[0012] Further, the first tank body and the second tank body are fixed and / or detachably connected to the water tank connecting piece.

[0013] Further, the second tank body is arranged above the pump head of the circulating water pump, and the water cooling liquid in the second tank body enters the circulating water pump internally from the pump head for water cooling circulation.

[0014] Further, the top of the first tank body is provided with a water tank plug, the water tank plug is provided with a liquid adding port, and the liquid adding port is used for adding water cooling liquid to the layered water tank.

[0015] Further, the water tank plug is further provided with a plurality of interfaces.

[0016] Further, the circulating water pump is provided with a water pump water inlet and a water pump water outlet, the water pump water inlet is used for connecting a liquid inlet pipeline, and the water pump water outlet is used for connecting a liquid outlet pipeline.

[0017] The utility model has the advantages of:

[0018] The utility model is a one-piece water cooling circulating pump, a layered water tank is arranged above the circulating water pump, the layered water tank includes water tank connecting piece, first tank body and second tank body, the first tank body and the second tank body are arranged at the upper and lower ends of the water tank connecting piece respectively, namely the water tank connecting piece is arranged between the first tank body and the second tank body, so that the water tank connecting piece has a certain height with the water pump, wherein the first tank body and the second tank body are internally communicated and are both used for storing liquid, a first water inlet is arranged on the water tank connecting piece, the first water inlet is used for connecting liquid inlet pipeline and adding water cooling liquid into the layered water tank, when the water flow is large, the water cooling liquid enters the second tank from the first water inlet, because the layered water tank has a certain height of water cooling liquid, so the water cooling liquid entering the layered water tank from the first water inlet can be buffered in the second tank, avoiding the problem that a large amount of bubbles are generated to cause air to be difficult to exhaust, in addition, when adding liquid from the top of the layered water tank, because the second tank internally stores enough water cooling liquid, the problem that the water flow sound is large caused by adding water from the top of the layered water tank can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the external structure schematic diagram of the layered water tank;

[0021] Figure 3 It is the internal structure schematic diagram of the layered water tank;

[0022] In the drawing: 1, circulating water pump; 2, layered water tank; 3, water tank connecting piece; 4, first tank body; 5, second tank body; 6, first water inlet; 7, water pump water inlet; 8, water pump water outlet; 9, water tank plug; 10, liquid adding port; 11, water guide pipe; 12, first cavity; 13, second cavity. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0024] It should be noted that all directionality indications (such as up, down, left, right, front, back...) in the embodiments of the utility model are only used for explaining the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directionality indications also change accordingly.

[0025] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0026] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium; can be internal communication of two elements or mutual action relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0028] The embodiment of the first aspect of the present application provides an integrated water-cooled circulating pump with layered structure of water tank, which comprises a circulating water pump 1 and a layered water tank 2, the layered water tank 2 is arranged above the circulating water pump 1, the layered water tank 2 comprises a water tank connecting piece 3, a first tank body 4 and a second tank body 5, the first tank body 4 and the second tank body 5 are arranged at the upper and lower ends of the water tank connecting piece 3 respectively, and the interiors of the first tank body 4 and the second tank body 5 are communicated with each other, a first water inlet 6 is arranged on the water tank connecting piece 3, the first water inlet 6 is used for connecting a liquid inlet pipeline and adding water cooling liquid into the layered water tank 2.

[0029] Referring to Figure 1 and Figure 3The first tank 4 and the second tank 5 of the layered water tank 2 are made of transparent acrylic pipe, which facilitates the observation of the liquid level inside the layered water tank 2 and the timely addition of liquid. The height of the first tank 4 and the second tank 5 can be designed according to product requirements, so that the position of the water tank connecting piece 3 corresponds to the water inlet position of the case, and the liquid inlet on the top of the first tank 4 is arranged at a suitable liquid addition position. During use, the second tank 5 at the lower part of the layered water tank 2 serves as a circulating water tank, and the first tank 4 at the upper part serves as a liquid storage tank. The first tank 4 and the second tank 5 are connected to each other. During use, the liquid level in the layered water tank 2 should be kept above the water tank connecting piece 3, so that the water cooling liquid entering from the first water inlet 6 can be buffered in the second tank 5, thereby avoiding the generation of air bubbles.

[0030] The application is a one-piece water cooling circulating pump. The layered water tank 2 is arranged above the circulating water pump 1. The layered water tank 2 comprises a water tank connecting piece 3, a first tank 4 and a second tank 5. The first tank 4 and the second tank 5 are arranged at the upper and lower ends of the water tank connecting piece 3, respectively. That is, the water tank connecting piece 3 is arranged between the first tank 4 and the second tank 5, so that the water tank connecting piece 3 has a certain height from the water pump, which provides sufficient buffer space for the water cooling liquid entering the layered water tank 2. The first tank 4 and the second tank 5 are connected to each other. The first tank 4 serves as a water cooling circulating water tank, and the second tank 5 serves as a liquid storage tank. The water tank connecting piece 3 is provided with a first water inlet 6. The first water inlet 6 is used to connect the liquid inlet pipeline and to add water cooling liquid into the layered water tank 2. When the water flow is large, the water cooling liquid enters the second tank from the first water inlet 6. Since the layered water tank 2 has water cooling liquid higher than the first water inlet 6, the water cooling liquid entering the layered water tank 2 from the first water inlet 6 can be buffered in the second tank, thereby avoiding the problem that a large amount of air bubbles are difficult to be exhausted. In addition, when liquid is added from the top of the layered water tank 2, since the second tank 5 stores sufficient water cooling liquid, the problem of large water flow sound caused by water inlet from the top of the layered water tank 2 can be avoided. During use, the second tank 5 serves as a circulating water tank and is filled with water cooling liquid. When the water cooling liquid entering from the first water inlet 6 enters the second tank 5, it is buffered by the water cooling liquid originally stored in the second tank 5, thereby avoiding the generation of a large amount of air bubbles.

[0031] In the embodiment, referring to Figure 3 The water tank connecting piece 3 is provided with a water guiding cavity inside. The water guiding cavity is used to guide the water cooling liquid entering from the first water inlet 6 and / or the water cooling liquid in the first tank 4 to the second tank 5. The water guiding cavity is arranged inside the water tank connecting piece 3 to connect the first tank 4 and the second tank 5 to each other, so that the water cooling liquid entering from the first water inlet 6 and / or the water cooling liquid in the first tank 4 can enter the second tank 5 smoothly.

[0032] In the embodiment, the water guide cavity comprises a first water guide cavity 12 and a second water guide cavity 13. The first end of the first water guide cavity 12 is in communication with the first water inlet 6, and the second end of the first water guide cavity 12 is in communication with the second tank 5. The upper and lower ends of the second water guide cavity 13 are in communication with the first tank 4 and the second tank 5, respectively. The first water guide cavity 12 and the second water guide cavity 13 are independent of each other. The first water guide cavity 12 is used to guide the water cooling liquid entering from the first water inlet 6 into the second tank 5, and the second water guide cavity 13 is used to guide the water cooling liquid in the first tank 4 into the second tank 5.

[0033] In the embodiment, the second end of the first water guide cavity 12 is connected with a water guide pipe 11, which extends downward into the second tank 5. The water guide pipe 11 is used to guide the water cooling liquid entering from the first water inlet 6 into the second tank 5. By connecting the second end of the first water guide cavity 12 with the water guide pipe 11 and extending the water guide pipe 11 into the second tank 5, the water cooling liquid entering from the first water inlet can directly enter the water cooling liquid stored in the second tank 5 under the guidance of the water guide pipe 11, which can reduce the sound of water flow and also reduce the air bubbles generated by water flow impact.

[0034] In the embodiment, the water tank connector 3 is provided with one or more than one first water inlet 6. The first water inlet 6 can be provided with one, two, or more according to the needs. When one first water inlet 6 is provided, it is suitable for the case of having one water cooling plate and one radiator. When the first water inlet 6 is used, the water pump inlet 7 on the circulating water pump 1 needs to be blocked, the water cooling liquid enters the second tank 5 from the first water inlet 6, and is discharged from the water pump outlet 8 for water cooling circulation. When two first water inlets 6 are provided, it is suitable for the case of having two water cooling plates and two radiators. The water cooling liquids of the two radiators enter the second tank 5 from the two first water inlets 6, respectively, are discharged from the water pump outlet 8, and then enter the two water cooling plates through the water distributor, respectively, to perform water cooling circulation.

[0035] In the embodiment, the first tank 4 and the second tank 5 are fixed and / or detachably connected to the water tank connector 3. The first tank 4 and the second tank 5 can be connected to the water tank connector 3 in a fixed manner or in a detachable manner, such as threaded connection, buckle connection, etc., which is convenient for disassembly, replacement, maintenance, etc.

[0036] In the embodiment, the second tank 5 is arranged above the pump head of the circulating water pump 1, and the water cooling liquid in the second tank 5 enters the inside of the circulating water pump 1 from the pump head for water cooling circulation. The second tank 5 serves as a circulating water tank in the initial stage of liquid addition, and provides water cooling liquid for water cooling circulation.

[0037] In the embodiment, the top of the first box 4 is provided with a water tank plug 9, and the water tank plug 9 is provided with a liquid adding port 10, which is used for adding water coolant into the layered water tank 2. When the liquid level of the first box 4 approaches the water tank connector 3, liquid needs to be added, and the liquid can be added into the split water tank through the liquid adding port 10. The top of the first box 4 of the application is provided with a liquid adding port 10, which is mainly used for adding liquid, so that the top of the first box 4 can be arranged at a suitable position as required, improving the convenience in use.

[0038] In the embodiment, the water tank plug 9 is also provided with a plurality of interfaces. The water tank plug 9 is provided with a plurality of interfaces, which are mainly used for adding liquid, and can also be used for connecting temperature probes or other purposes.

[0039] In the embodiment, referring to Figure 1 , the circulating water pump 1 is provided with a water pump water inlet 7 and a water pump water outlet 8, the water pump water inlet 7 is used for connecting a liquid inlet pipeline, and the water pump water outlet 8 is used for connecting a liquid outlet pipeline.

[0040] In summary, the water-cooled circulating pump of the application can adopt any one of the following two modes for water-cooled circulation. The first mode is to use the water pump water inlet 7 and the water pump water outlet 8 on the circulating water pump 1 for water-cooled circulation. The second mode is to use the first water inlet 6 on the water tank connector 3 and the water pump water outlet 8 for water-cooled circulation. The first mode is suitable for small water flow, and the second mode is suitable for large water flow. By taking the second box 5 as a circulating water tank, the water coolant entering from the first water inlet 6 directly enters the water coolant in the second box 5, reducing the air bubbles generated by water flow impact, and users can choose according to requirements.

[0041] The above is only an embodiment of the application, and does not limit the patent range of the application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the application.

Claims

1. An integrated water-cooling circulating pump with a layered water tank structure, characterized in that: The invention comprises a circulating water pump (1) and a stratified water tank (2), wherein the stratified water tank (2) is arranged above the circulating water pump (1), and the stratified water tank (2) comprises a water tank connector (3), a first tank body (4) and a second tank body (5), wherein the first tank body (4) and the second tank body (5) are respectively arranged at the upper and lower ends of the water tank connector (3), and the interiors of the first tank body (4) and the second tank body (5) are interconnected, and the water tank connector (3) is provided with a first water inlet (6), and the first water inlet (6) is used for connecting to a liquid inlet pipe and for adding water-cooling liquid into the stratified water tank (2); A water guide cavity is provided inside the water tank connector (3), and the water guide cavity is used to guide the water-cooling liquid entering from the first water inlet (6) and / or the water-cooling liquid in the first tank (4) to the second tank (5); The water guide cavity comprises a first water guide cavity (12) and a second water guide cavity (13); the first end of the first water guide cavity (12) is in communication with the first water inlet (6), and the second end of the first water guide cavity (12) is in communication with the second box (5); the upper and lower ends of the second water guide cavity (13) are in communication with the first box (4) and the second box (5), respectively; The first water guiding cavity and the second water guiding cavity are independent of each other.

2. The integrated water-cooling circulating pump with a layered water tank structure according to claim 1, characterized in that: The second end of the first water guide cavity (12) is connected to a water guide pipe (11), which extends downward into the second box (5). The water guide pipe (11) is used to guide the water-cooling liquid entering from the first water inlet (6) into the second box (5).

3. The integrated water-cooling circulating pump with a layered water tank structure according to claim 1, characterized in that: The water tank connecting piece (3) is provided with one or more first water inlets (6).

4. The integrated water-cooling circulating pump with a layered water tank structure according to claim 1, characterized in that: The first tank body (4) and the second tank body (5) are both fixedly and / or detachably connected to the water tank connector (3).

5. The integrated water-cooling circulating pump with a layered water tank structure according to claim 1 or 4, characterized in that: The second box (5) is arranged above the pump head of the circulating water pump (1), and the water-cooling liquid in the second box (5) enters the interior of the circulating water pump (1) from the pump head for water-cooling circulation.

6. The integrated water-cooling circulating pump with a layered water tank structure according to claim 1, characterized in that: A water tank plug (9) is provided on the top of the first tank body (4), and a liquid filling port (10) is provided on the water tank plug (9). The liquid filling port (10) is used to add water-cooling liquid into the stratified water tank (2).

7. The integrated water-cooling circulating pump with a layered water tank structure according to claim 6, characterized in that: The water tank plug (9) is also provided with a plurality of interfaces.

8. The integrated water-cooling circulating pump with a layered water tank structure according to claim 1, characterized in that: The circulating water pump (1) is provided with a water pump inlet (7) and a water pump outlet (8), wherein the water pump inlet (7) is used to connect to a liquid inlet pipe, and the water pump outlet (8) is used to connect to a liquid outlet pipe.

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