Rotary liquid separator for liquid cooling cabinet

Abstract

The utility model provides a rotary liquid separator for a liquid-cooled cabinet. A connecting threaded pipe penetrates through a threaded hole formed in the middle area of the bottom of an external cabinet and is in threaded connection with the cabinet. The first soft sealing ring abuts against the cabinet. First rotating handles drive a first driving ring to drive a connecting threaded pipe to rotate, and in the rotating process of the connecting threaded pipe, the first driving ring drives a first extrusion ring to move downwards, so that the first extrusion ring is inserted into a first annular extrusion groove to extrude a first soft sealing ring, and the top of a threaded hole is sealed. A second driving ring is arranged at the end, close to the connecting pipe, of the connecting threaded pipe in a sleeving mode and is in threaded connection with the connecting threaded pipe, the second driving ring is driven to rotate through all second rotating handles, so that a second extrusion ring is driven to move upwards, and the second extrusion ring is inserted into a second annular extrusion groove to extrude a second soft sealing ring; therefore, the bottom of the threaded hole is sealed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of liquid distributor, in particular to the rotary liquid distributor for liquid cooling cabinet. BACKGROUND

[0002] Liquid cooling cabinet is a device for refrigeration. The principle of liquid cooling cabinet is to transport cooling liquid into the cabinet from the bottom of the cabinet, and to carry out immersion cooling treatment on the electronic equipment in the cabinet. Thus, the electronic equipment is cooled and heat-dissipated. The cooling liquid is discharged from the top of the cabinet after the temperature rises. The cooling liquid discharged from the cabinet is transported into the cabinet again from the bottom of the cabinet after heat-dissipation. The electronic equipment in the cabinet is continuously cooled in this way. In order to improve the cooling effect, a liquid distributor is needed to uniformly input the cooling liquid into the cabinet from the bottom of the cabinet.

[0003] However, the conventional liquid cooling cabinet liquid distributor, such as the patent with the application number CN202222055663.6 and the invention name of a rotary liquid distributor for liquid cooling cabinet, has a complex structure and is inconvenient to install and use. INVENTION CONTENTS

[0004] Therefore, it is necessary to provide a rotary liquid distributor for liquid cooling cabinet to solve the technical problem of the conventional liquid cooling cabinet liquid distributor with a complex structure and inconvenient installation and use.

[0005] A rotary liquid distributor for liquid cooling cabinet, comprising a connecting threaded pipe, a connecting pipe, an annular rotating plate, a top sealing mechanism, a bottom sealing mechanism, and a rotary spray head.

[0006] One end of the connecting threaded pipe is connected with the connecting pipe. The outer wall of the connecting threaded pipe near the connecting pipe is provided with external threads. The end of the connecting threaded pipe away from the connecting pipe is connected with the annular rotating plate.

[0007] The top sealing mechanism comprises a first driving ring, a first extrusion ring, a first soft sealing ring, and a plurality of first rotating handles. The first driving ring is adapted to the end of the connecting threaded pipe away from the connecting pipe. The first driving ring is sleeved on the connecting threaded pipe and fixedly connected with the connecting threaded pipe. The first extrusion ring is arranged on the side of the first driving ring facing the connecting pipe. The first soft sealing ring is sleeved on the end of the connecting threaded pipe away from the connecting pipe. The first soft sealing ring is provided with a first annular extrusion groove. The first extrusion ring is adapted to the first annular extrusion groove, and the first extrusion ring can be inserted into the first annular extrusion groove. Each first rotating handle is uniformly arranged on the first driving ring.

[0008] The bottom sealing mechanism comprises a second driving ring, a second extrusion ring, a second soft sealing ring and a plurality of second rotating handles; an inner wall of the second driving ring is provided with internal threads, the second driving ring is adapted to the connecting threaded pipe, the second driving ring is sleeved on one end of the connecting threaded pipe close to the connecting pipe and is screwed with the connecting threaded pipe; the second extrusion ring is arranged on one side of the second driving ring facing the first driving ring; the second soft sealing ring is sleeved on one end of the connecting threaded pipe close to the connecting pipe; a second annular extrusion groove is formed on the second soft sealing ring; the second extrusion ring is adapted to the second annular extrusion groove, and the second extrusion ring can be inserted into the second annular extrusion groove; each second rotating handle is uniformly arranged on the second driving ring.

[0009] One end of the rotating nozzle is provided with a connecting groove, and the side wall of the connecting groove is provided with an annular rotating groove; the annular rotating plate is adapted to the annular rotating groove, and the annular rotating plate is inserted into the annular rotating groove and rotationally connected with the rotating nozzle; a water storage groove is formed in the middle area of the bottom of the connecting groove, and a plurality of water outlet holes are uniformly formed on the outer wall of the rotating nozzle; the rotating nozzle is uniformly provided with a plurality of arc-shaped channels around the water storage groove, and the water storage groove is in communication with one water outlet hole through one arc-shaped channel.

[0010] In one of the embodiments, the connecting threaded pipe and the connecting pipe are integrally formed.

[0011] In one of the embodiments, the connecting threaded pipe and the annular rotating plate are integrally formed.

[0012] In one of the embodiments, the first driving ring and the connecting threaded pipe are integrally formed.

[0013] In one of the embodiments, the first extrusion ring and the first driving ring are integrally formed.

[0014] In one of the embodiments, each first rotating handle is integrally formed with the first driving ring.

[0015] In one of the embodiments, the second extrusion ring and the second driving ring are integrally formed.

[0016] In one of the embodiments, each second rotating handle is integrally formed with the second driving ring.

[0017] In one of the embodiments, the rotating nozzle is in a cylindrical structure.

[0018] In one of the embodiments, the first rotating handle and the second rotating handle are both in a cylindrical structure.

[0019] The rotating distributor for liquid-cooled cabinet in the assembling process, the first soft sealing ring is sleeved on the connecting threaded pipe. The connecting threaded pipe is threaded through the threaded hole in the middle area of the outer cabinet bottom and is screwed with the cabinet. The first soft sealing ring abuts on the cabinet. The first drive ring is driven by the first rotating handle to drive the connecting threaded pipe to rotate, and the first drive ring drives the first extrusion ring to move downward during the rotation of the connecting threaded pipe, so that the first extrusion ring is inserted into the first annular extrusion groove to extrude the first soft sealing ring, thereby sealing the top of the threaded hole. The second soft sealing ring is sleeved on the end of the connecting threaded pipe close to the connecting pipe, and the second drive ring is sleeved on the end of the connecting threaded pipe close to the connecting pipe and is screwed with the connecting threaded pipe. The second drive ring is driven to rotate by the second rotating handle, thereby driving the second extrusion ring to move upward, so that the second extrusion ring is inserted into the second annular extrusion groove to extrude the second soft sealing ring, thereby sealing the bottom of the threaded hole. The rotating distributor for liquid-cooled cabinet in the working process, the cooling liquid enters the water tank through the connecting pipe and the connecting threaded pipe, and is discharged from each water outlet through each arc-shaped channel. The cooling liquid is discharged through each arc-shaped channel, which will generate a pushing force on the rotating nozzle, driving the rotating nozzle to rotate. Thus the cooling liquid is uniformly discharged into the cabinet. The rotating distributor for liquid-cooled cabinet has simple and ingenious structure, and is convenient to install and disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 The structure diagram of the rotating distributor for liquid-cooled cabinet in one embodiment;

[0021] Fig. 2 The exploded structure diagram of the rotating distributor for liquid-cooled cabinet in one embodiment;

[0022] Fig. 3 The structure diagram of the rotating nozzle from another perspective in one embodiment. DETAILED DESCRIPTION

[0023] In order to make the above objects, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail below with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application, however, can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the scope of the present application. It can be understood that the present application will not be limited by the following disclosed embodiments. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely used for the purpose of facilitating the description of the present application and simplifying the description, and therefore should not be construed to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

[0024] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0025] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between 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.

[0026] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0027] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, when a part is referred to as being "fixed to" or "set on" another part, it can be directly on the other part or there can be an intervening part. When a part is referred to as being "connected to" another part, it can be directly connected to the other part or there can be an intervening part. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for the purpose of illustration only and are not intended to be limiting.

[0028] Please see Figs. 1 to 3 The utility model provides a kind of rotary distributor 10 for liquid cooling cabinet 10, the rotary distributor 10 for liquid cooling cabinet 10 includes: connecting threaded pipe 100, connecting pipe 200, annular rotating plate 300, top sealing mechanism 400, bottom sealing mechanism 500 and rotary spray head 600.

[0029] One end of connecting threaded pipe 100 is connected with connecting pipe 200. In the embodiment, connecting threaded pipe 100 is integrally formed with connecting pipe 200. The part of the outer wall of connecting threaded pipe 100 close to connecting pipe 200 is provided with external threads. The end of connecting threaded pipe 100 away from connecting pipe 200 is connected with annular rotating plate 300. In the embodiment, connecting threaded pipe 100 is integrally formed with annular rotating plate 300.

[0030] Top sealing mechanism 400 includes first driving ring 410, first extrusion ring 420, first soft sealing ring 430 and a plurality of first rotating handles 440. First driving ring 410 is matched with the end of connecting threaded pipe 100 away from connecting pipe 200, and first driving ring 410 is sleeved on connecting threaded pipe 100 and fixedly connected with connecting threaded pipe 100. In the embodiment, first driving ring 410 is integrally formed with connecting threaded pipe 100. First extrusion ring 420 is arranged on the side of first driving ring 410 facing connecting pipe 200. In the embodiment, first extrusion ring 420 is integrally formed with first driving ring 410. First soft sealing ring 430 is sleeved on the end of connecting threaded pipe 100 away from connecting pipe 200. First soft sealing ring 430 is provided with first annular extrusion groove 401. First extrusion ring 420 is matched with first annular extrusion groove 401, and first extrusion ring 420 can be inserted into first annular extrusion groove 401. Each first rotating handle 440 is uniformly arranged on first driving ring 410. In the embodiment, each first rotating handle 440 is integrally formed with first driving ring 410. First rotating handle 440 is in cylindrical structure.

[0031] The bottom sealing mechanism 500 comprises a second driving ring 510, a second extrusion ring 520, a second soft sealing ring 530 and a plurality of second rotating handles 540. The inner wall of the second driving ring 510 is provided with internal threads, the second driving ring 510 is matched with the connecting threaded pipe 100, the second driving ring 510 is sleeved on the end of the connecting threaded pipe 100 close to the connecting pipe 200 and is screwed with the connecting threaded pipe 100. The second extrusion ring 520 is arranged on the side of the second driving ring 510 facing the first driving ring 410. In the embodiment, the second extrusion ring 520 is integrally formed with the second driving ring 510. The second soft sealing ring 530 is sleeved on the end of the connecting threaded pipe 100 close to the connecting pipe 200. The second soft sealing ring 530 is provided with a second annular extrusion groove 501. The second extrusion ring 520 is matched with the second annular extrusion groove 501, and the second extrusion ring 520 can be inserted into the second annular extrusion groove 501. The second rotating handles 540 are uniformly arranged on the second driving ring 510. In the embodiment, the second rotating handles 540 are integrally formed with the second driving ring 510. The second rotating handles 540 are in cylindrical structure.

[0032] In the embodiment, the rotating nozzle 600 is in cylindrical structure. One end of the rotating nozzle 600 is provided with a connecting groove 601, and the side wall of the connecting groove 601 is provided with an annular rotating groove 602. The annular rotating plate 300 is matched with the annular rotating groove 602, the annular rotating plate 300 is inserted into the annular rotating groove 602 and is rotationally connected with the rotating nozzle 600. The middle area of the bottom of the connecting groove 601 is provided with a water storage groove 603, and the outer wall of the rotating nozzle 600 is uniformly provided with a plurality of water outlets 604. The rotating nozzle 600 is uniformly provided with a plurality of arc-shaped channels 605 around the water storage groove 603, and the water storage groove 603 is in communication with one water outlet 604 through one arc-shaped channel.

[0033] In the assembling process of the rotary distributor 10 for the liquid cooling cabinet, the first soft sealing ring 430 is sleeved on the connecting threaded pipe 100. The connecting threaded pipe 100 is threaded through the threaded hole 701 in the middle area of the bottom of the external cabinet 700 and is screwed with the cabinet 700. The first soft sealing ring 430 abuts against the cabinet. The first driving ring 410 is driven by the first rotating handle 440 to drive the connecting threaded pipe 100 to rotate. In the process of rotating the connecting threaded pipe 100, the first driving ring 410 drives the first extrusion ring 420 to move downward, so that the first extrusion ring 420 is inserted into the first annular extrusion groove 401 to extrude the first soft sealing ring 430, thereby sealing the top of the threaded hole 701. The second soft sealing ring 530 is sleeved on the end of the connecting threaded pipe 100 close to the connecting pipe 200. The second driving ring 510 is sleeved on the end of the connecting threaded pipe 100 close to the connecting pipe 200 and is screwed with the connecting threaded pipe 100. The second driving ring 510 is driven to rotate by the second rotating handle 540, thereby driving the second extrusion ring 520 to move upward, so that the second extrusion ring 520 is inserted into the second annular extrusion groove 501 to extrude the second soft sealing ring 530, thereby sealing the bottom of the threaded hole 701. In the working process of the rotary distributor 10 for the liquid cooling cabinet, the cooling liquid enters the water storage tank 603 through the connecting pipe 200 and the connecting threaded pipe 100, and is discharged from the water outlet holes 604 through the arc-shaped passages 605. The cooling liquid discharged through the arc-shaped passages 605 generates a pushing force on the rotary spray head 600, which drives the rotary spray head 600 to rotate, thereby uniformly discharging the cooling liquid into the cabinet 700. The rotary distributor 10 for the liquid cooling cabinet has a simple and ingenious structure and is convenient to install and disassemble.

[0034] Any combination of the technical features of the above-described embodiments can be made, and in order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combination of the technical features does not exist, it should be considered as the scope of the description.

[0035] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A rotary distributor for a liquid-cooled cabinet, characterized by, The utility model relates to a kind of rotary shower, including: Connecting threaded pipe, connecting pipe, annular rotating plate, top sealing mechanism, bottom sealing mechanism and rotary shower head; One end of the connecting threaded pipe is connected with the connecting pipe;The outer wall of the connecting threaded pipe is provided with external threads near the connecting pipe;The end of the connecting threaded pipe away from the connecting pipe is connected with the annular rotating plate; The top sealing mechanism includes a first drive ring, a first extrusion ring, a first soft sealing ring and a plurality of first rotating handles;The first drive ring is adapted to the end of the connecting threaded pipe away from the connecting pipe, and the first drive ring is sleeved on the connecting threaded pipe and fixedly connected with the connecting threaded pipe;The first extrusion ring is arranged on the side of the first drive ring facing the connecting pipe;The first soft sealing ring is sleeved on the end of the connecting threaded pipe away from the connecting pipe;A first annular extrusion groove is formed in the first soft sealing ring;The first extrusion ring is adapted to the first annular extrusion groove, and the first extrusion ring can be inserted into the first annular extrusion groove;Each of the first rotating handles is uniformly arranged on the first drive ring; The bottom sealing mechanism includes a second drive ring, a second extrusion ring, a second soft sealing ring and a plurality of second rotating handles;The inner wall of the second drive ring is provided with internal threads, and the second drive ring is adapted to the connecting threaded pipe;The second drive ring is sleeved on the end of the connecting threaded pipe near the connecting pipe and is screwed with the connecting threaded pipe; The second extrusion ring is arranged on the side of the second drive ring facing the first drive ring;The second soft sealing ring is sleeved on the end of the connecting threaded pipe near the connecting pipe;A second annular extrusion groove is formed in the second soft sealing ring;The second extrusion ring is adapted to the second annular extrusion groove, and the second extrusion ring can be inserted into the second annular extrusion groove; Each of the second rotating handles is uniformly arranged on the second drive ring; One end of the rotary shower head is provided with a connecting groove, and the side wall of the connecting groove is provided with an annular rotating groove;The annular rotating plate is adapted to the annular rotating groove, and the annular rotating plate is inserted into the annular rotating groove and rotationally connected with the rotary shower head;A water storage groove is formed in the middle area of the bottom of the connecting groove, and a plurality of water outlets are uniformly formed in the outer wall of the rotary shower head;A plurality of arc-shaped channels are uniformly formed around the rotary shower head, and the water storage groove is in communication with one of the water outlets through one of the arc-shaped channels.

2. The rotating liquid distributor for a liquid-cooled cabinet according to claim 1, characterized in that, The connecting threaded pipe and the connecting pipe are integrally formed.

3. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, The connecting threaded pipe and the annular rotating plate are integrally formed.

4. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, The first drive ring and the connecting threaded pipe are integrally formed.

5. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, The first extrusion ring and the first drive ring are integrally formed.

6. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, Each of the first rotating handles is integrally formed with the first drive ring.

7. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, The second extrusion ring and the second drive ring are integrally formed.

8. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, Each of the second rotating handles is integrally formed with the second drive ring.

9. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, The rotary shower head is a cylindrical structure.

10. The rotating liquid distributor for a liquid-cooled cabinet of claim 1, wherein, The first rotating handle and the second rotating handle are both cylindrical structures.

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