High-efficiency liquid cooling case

Abstract

The utility model discloses a high-efficiency liquid cooling cabinet, which belongs to the technical field of liquid cooling cabinets and comprises a cabinet body, a liquid cooling mechanism and an adjustable cooling module. A liquid cooling mechanism is installed in the box body, the liquid cooling mechanism is filled with cooling liquid, and an adjusting type cooling module used for adjusting the liquid cooling mechanism is installed on the liquid cooling mechanism; the adjustable cooling module comprises a detection module and a shunting adjusting module, the liquid cooling mechanism is provided with the detection module used for monitoring the temperature of different positions in the liquid cooling mechanism, and the liquid cooling mechanism is provided with the shunting adjusting module used for adjusting and controlling the flowing of cooling liquid in the liquid cooling mechanism. Through the above mode, the detection module monitors the temperatures of a plurality of positions of the part, in contact with the heating equipment, of the liquid cooling mechanism in the box body; and if the temperature of the equipment at a certain position is relatively high, the flow direction of the cooling liquid in the liquid cooling mechanism is regulated through the shunting regulation module, and the flowing speed of the cooling liquid in a relatively high-temperature area is accelerated, so that the cooling of the relatively high-temperature area is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid cooling machine case technical field, concretely relates to a kind of high-efficiency liquid cooling machine case. BACKGROUND

[0002] Compared with air cooling machine case, the heat dissipation efficiency of liquid cooling machine case is higher, and the heat dissipation noise is lower, when operating, heat is transferred to the liquid in the cold plate by the cold plate directly contacted with the equipment in the case, such as CPU or GPU, to realize cooling.

[0003] For example, the Chinese patent with publication number CN219831765U discloses an internal cooling type liquid cooling machine case, which absorbs the heat generated by CPU or GPU through circulating liquid, and then dissipates the heat to air through a radiator to achieve cooling.

[0004] However, in the liquid cooling machine case, the heat generated by each integrated component is different under different conditions, and it is difficult to adjust the flow rate of each part of the liquid under different conditions, and it is difficult to adjust the cooling efficiency of each part according to the use condition.

[0005] Therefore, the utility model designs a kind of high-efficiency liquid cooling machine case to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the above shortcomings of the prior art, the utility model provides a high-efficiency liquid cooling machine case.

[0007] To achieve the above purpose, the utility model is realized by the following technical solutions:

[0008] A kind of high-efficiency liquid cooling machine case, including box, liquid cooling mechanism and adjusting type cooling module;

[0009] The box is installed with liquid cooling mechanism, and the liquid cooling mechanism is filled with cooling liquid, and the liquid cooling mechanism is installed with adjusting type cooling module for adjusting the liquid cooling mechanism;

[0010] The adjusting type cooling module includes detection module and shunt adjustment module, and the liquid cooling mechanism is installed with detection module for monitoring the temperature at different positions in the liquid cooling mechanism, and the liquid cooling mechanism is installed with shunt adjustment module for regulating and controlling the flow of cooling liquid in the liquid cooling mechanism.

[0011] Further, the liquid cooling mechanism comprises a circulating pump, a liquid storage structure, a flow distribution box, a cooling box, a flow collection pipeline, a flow collection box and a radiator, the circulating pump, the flow distribution box, the flow collection pipeline and the flow collection box are fixedly installed in the box body, a plurality of cooling boxes for heat exchange with the heat generating equipment are fixedly installed in the box body, the liquid storage structure is installed in the box body; the flow collection box is fixedly installed with the radiator; the liquid storage structure and the flow distribution box are communicated with the input end and the output end of the circulating pump through pipelines, the flow distribution box is communicated with the plurality of cooling boxes through pipelines; the plurality of cooling boxes are communicated with the same flow collection pipeline through pipelines, the flow collection pipeline is communicated with the flow collection box through pipelines; the flow collection box is communicated with the liquid storage structure.

[0012] Further, the liquid storage structure comprises a liquid storage tank and a liquid storage bag, the liquid storage tank is fixedly installed in the box body, the liquid storage bag is fixedly installed in the liquid storage tank, the liquid storage bag is communicated with the flow collection box through a pipeline, and the liquid storage bag is communicated with the circulating pump through a pipeline.

[0013] Further, the cooling box is installed with a detection module.

[0014] Further, the cooling box is fixedly installed with a cold plate for heat exchange with the heat generating equipment in the box body; a plurality of flow guide plates are fixedly installed in the box body, and the cold plate and the flow guide plate form a cooling channel for the cooling liquid to flow.

[0015] Further, the detection module comprises a heat exchange plate, a metal bellows and a monitoring assembly, a plurality of uniformly linearly distributed heat exchange plates are fixedly installed on the middle part of the cooling channel of the cold plate; the metal bellows is fixedly installed on the heat exchange plate; the cooling box is installed with a laser sensor for monitoring the state of the plurality of metal bellows.

[0016] Further, the flow distribution adjustment module comprises a flow guide module and an adjustment module, the flow guide module is installed in the flow distribution box, and the adjustment module is installed on the flow distribution box.

[0017] Further, the flow guide module comprises an outlet pipe, an inlet pipeline and a partition plate, the inlet pipeline is fixedly installed in the flow distribution box and communicated with the liquid inlet of the flow distribution box; a plurality of outlet pipes are fixedly installed in the flow distribution box, and a plurality of partition plates are fixedly installed at the bottom of the flow distribution box.

[0018] Compared with the prior art, the utility model has the beneficial effects that: through the cooling liquid circulation in the liquid cooling mechanism in the box, the heat generated by the equipment operation in the box is taken away, the cooling effect is realized, in this process, the temperature of multiple positions of the part contacted by the liquid cooling mechanism and the heating equipment in the box is monitored through the detection module in the liquid cooling mechanism, if the temperature of some equipment is higher, the flow direction of the cooling liquid in the liquid cooling mechanism is regulated and controlled through the shunt adjusting module, the cooling liquid flow speed in the higher temperature area is accelerated, so that the cooling of the higher temperature area is accelerated, and the cooling efficiency is improved through the accelerated flow of the cooling liquid in the higher temperature area, so that under the premise of guaranteeing the timely cooling of the equipment, the energy-saving effect is realized through the cooperation of the detection module and the shunt adjusting module. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0020] Figure 1 It is a perspective view of the high-efficiency liquid cooling machine box of the utility model Figure 1 ;

[0021] Figure 2 It is a front view of the high-efficiency liquid cooling machine box of the utility model

[0022] Figure 3 It is a perspective view after partially cutting along the A-A direction in the figure Figure 2

[0023] Figure 4 It is a schematic diagram of the confluence box and its connecting structure

[0024] Figure 5 It is a perspective view after partially cutting along the B-B direction in the figure Figure 2

[0025] Figure 6 It is a schematic diagram of the shunt box and its connecting structure.

[0026] The numbers in the figure respectively represent:

[0027] ​​1, box; 2, liquid cooling mechanism; 21, circulating pump; 22, liquid storage structure; 221, liquid storage tank; 222, liquid storage bag; 23, shunt box; 24, cooling box; 241, cold plate; 242, flow guide plate; 243, cooling channel; 25, flow pipe; 26, flow box; 27, radiator; 3, adjustable cooling module; 31, detection module; 311, heat exchange plate; 312, metal bellows; 313, laser sensor; 32, shunt adjustment module; 321, liquid outlet pipe; 322, liquid inlet pipe; 323, rotating block; 324, liquid inlet; 325, drive motor; 326, partition plate. DETAILED DESCRIPTION

[0028] To make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in connection with the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0029] In the following description, "left", "right", "front", "back", "up", "down" are oriented in the perspective of the front view.

[0030] In some embodiments, referring to the drawings in the specification Figures 1-4 , a high-efficiency liquid cooling machine case, comprising a box 1, a liquid cooling mechanism 2 and an adjustable cooling module 3;

[0031] The box 1 is provided with a liquid cooling mechanism 2, the liquid cooling mechanism 2 is filled with cooling liquid, and the liquid cooling mechanism 2 is provided with an adjustable cooling module 3 for adjusting the liquid cooling mechanism 2;

[0032] As shown in Figure 3 and Figure 4 , the adjustable cooling module 3 comprises a detection module 31 and a shunt adjustment module 32, the liquid cooling mechanism 2 is provided with a detection module 31 for monitoring the temperature at different positions in the liquid cooling mechanism 2, and the liquid cooling mechanism 2 is provided with a shunt adjustment module 32 for regulating the flow of cooling liquid in the liquid cooling mechanism 2.

[0033] In the embodiment, when the high-efficiency liquid cooling cabinet is in normal operation, the heat generated by the equipment in the cabinet 1 is taken away by the circulating cooling liquid in the liquid cooling mechanism 2, so that the cooling effect is realized. In this process, the detection module 31 in the liquid cooling mechanism 2 monitors the temperature of multiple positions of the part of the liquid cooling mechanism 2 in contact with the heat generating equipment in the cabinet 1. If the temperature of the equipment in a certain position is relatively high, the flow direction of the cooling liquid in the liquid cooling mechanism 2 is adjusted and controlled by the shunt adjusting module 32, so that the flow speed of the cooling liquid in the area with relatively high temperature is accelerated, thereby accelerating the cooling of the area with relatively high temperature and improving the cooling efficiency. Thus, under the premise of ensuring the timely cooling of the equipment, the cooperation of the detection module 31 and the shunt adjusting module 32 realizes the energy-saving effect.

[0034] In some embodiments, as a preferred embodiment of the utility model, as shown in Figures 2-5 The liquid cooling mechanism 2 comprises a circulating pump 21, a liquid storage structure 22, a shunt box 23, a cooling box 24, a confluence pipeline 25, a confluence box 26 and a radiator 27. The circulating pump 21, the shunt box 23, the confluence pipeline 25 and the confluence box 26 are fixedly installed in the cabinet 1. A plurality of cooling boxes 24 for heat exchange with heat generating equipment are fixedly installed in the cabinet 1. The liquid storage structure 22 is installed in the cabinet 1. The confluence box 26 is fixedly installed with the radiator 27. The liquid storage structure 22 and the shunt box 23 are in communication with the input end and the output end of the circulating pump 21 through pipelines respectively. The shunt box 23 is in communication with the plurality of cooling boxes 24 through pipelines. The plurality of cooling boxes 24 are in communication with the same confluence pipeline 25 through pipelines. The confluence pipeline 25 is in communication with the confluence box 26 through pipelines. The confluence box 26 is in communication with the liquid storage structure 22.

[0035] The liquid storage structure 22 comprises a liquid storage tank 221 and a liquid storage bag 222. The liquid storage tank 221 is fixedly installed in the cabinet 1. The liquid storage bag 222 is fixedly installed in the liquid storage tank 221. The liquid storage bag 222 is in communication with the confluence box 26 through pipelines. The liquid storage bag 222 is in communication with the circulating pump 21 through pipelines.

[0036] The detection module 31 is installed in the cooling box 24.

[0037] The cooling box 24 is fixedly installed with a cold plate 241 for heat exchange with heat generating equipment in the cabinet 1. A plurality of flow guide plates 242 are fixedly installed in the cabinet 1. The cold plate 241 and the flow guide plate 242 form a cooling channel 243 for the flow of cooling liquid.

[0038] The shunt adjusting module 32 is installed on the shunt box 23.

[0039] As shown in Figures 4-6As shown, the detection module 31 comprises heat exchange plates 311, metal bellows 312 and a monitoring assembly, a plurality of uniformly linearly distributed heat exchange plates 311 are fixedly installed on the cold plate 241 at the middle of the cooling channel 243; the metal bellows 312 are fixedly installed on the heat exchange plates 311; the cooling box 24 is provided with a laser sensor 313 for monitoring the state of the plurality of metal bellows 312;

[0040] The monitoring assembly comprises the laser sensor 313, which is fixedly installed on the cooling box 24;

[0041] The shunt adjusting module 32 comprises a flow guide module and an adjusting module, the flow guide module is installed in the shunt box 23, and the adjusting module is installed on the shunt box 23;

[0042] The flow guide module comprises liquid outlet pipes 321, liquid inlet pipes 322 and partition plates 326, the liquid inlet pipes 322 are fixedly installed in the shunt box 23 and communicate with the liquid inlet of the shunt box 23; a plurality of liquid outlet pipes 321 are fixedly installed in the shunt box 23, and a plurality of partition plates 326 are fixedly installed at the bottom of the shunt box 23;

[0043] The adjusting module comprises a rotating block 323 and a driving motor 325, the rotating block 323 is rotatably installed at the bottom of the shunt box 23, the rotating block 323 is provided with a liquid inlet 324, the liquid inlet 324 communicates with the liquid outlet pipe 321; the driving motor 325 is fixedly installed on the shunt box 23, and the output end of the driving motor 325 is fixedly connected with the rotating block 323.

[0044] In the embodiment, when the liquid cooling mechanism 2 and the adjustable cooling module 3 are normally working, the circulating pump 21 drives the cooling liquid to circulate in the liquid storage bag 222, the shunt box 23, the cooling box 24, the converging pipe 25 and the converging box 26, exchanges heat with the heat generating equipment in the cabinet 1 through the cold plate 241 in the cooling box 24, then the heat on the cold plate 241 is taken away by the cooling liquid flowing in the cooling channel 243, then the cooling liquid flows to the converging box 26 through the converging pipe 25, and the cooling liquid in the converging box 26 is cooled by the radiator 27; in the process, the multiple heat exchange plates 311 and the metal bellows 312 on the cold plate 241 detect the temperature of the part of the cold plate 241 in contact with the heat generating equipment; under the normal state, the laser emitted by the laser sensor 313 does not contact the metal bellows 312; if the heat of a certain part of the integrated heat generating equipment covered by the same cold plate 241 is higher than normal, the heat of the corresponding part is transferred to the metal bellows 312 through the heat exchange plate 311, the metal bellows 312 is lengthened, until the laser emitted by the laser sensor 313 contacts the end of the metal bellows 312 at the part, then the specific part of the integrated equipment where the heat is generated is judged through the cooperation of the laser sensor 313 and the metal bellows 312; so that the operator can conveniently overhaul; at the same time, when the temperature of a certain part is higher, the driving motor 325 drives the rotating block 323 to rotate, so that the liquid inlet 324 on the rotating block 323 is aligned with the liquid outlet pipe 321 connected with the cooling box 24 of the area with higher temperature, the flow rate of the liquid outlet pipe 321 at the part aligned with the liquid inlet 324 is larger through the blocking of the partition plate 326, so that the flow of the cooling liquid in the area with higher temperature is accelerated without increasing the power of the circulating pump 21.

[0045] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-efficiency liquid cooling machine case, comprising a case body (1), a liquid cooling mechanism (2) and an adjustable cooling module (3), characterized in that: the liquid cooling mechanism (2) is installed in the case body (1), the liquid cooling mechanism (2) is filled with cooling liquid, and the adjustable cooling module (3) for adjusting the liquid cooling mechanism (2) is installed on the liquid cooling mechanism (2); the adjustable cooling module (3) comprises a detection module (31) and a shunt adjustment module (32), the detection module (31) for monitoring the temperature at different positions in the liquid cooling mechanism (2) is installed on the liquid cooling mechanism (2), and the shunt adjustment module (32) for regulating the flow of the cooling liquid in the liquid cooling mechanism (2) is installed on the liquid cooling mechanism (2).

2. The high efficiency liquid-cooled chassis of claim 1, wherein, the liquid cooling mechanism (2) comprises a circulating pump (21), a liquid storage structure (22), a shunt box (23), a cooling box (24), a converging pipeline (25), a converging box (26) and a radiator (27), the circulating pump (21), the shunt box (23), the converging pipeline (25) and the converging box (26) are fixedly installed in the case body (1), a plurality of cooling boxes (24) for heat exchange with heat generating equipment are fixedly installed in the case body (1), and the liquid storage structure (22) is installed in the case body (1); the converging box (26) is fixedly installed with the radiator (27); the liquid storage structure (22) and the shunt box (23) are in communication with the input end and the output end of the circulating pump (21) through pipelines respectively, the shunt box (23) is in communication with the plurality of cooling boxes (24) through a pipeline; the plurality of cooling boxes (24) are in communication with the same converging pipeline (25) through a pipeline, and the converging pipeline (25) is in communication with the converging box (26) through a pipeline; the converging box (26) is in communication with the liquid storage structure (22).

3. The high efficiency liquid-cooled chassis of claim 2, wherein, the liquid storage structure (22) comprises a liquid storage tank (221) and a liquid storage bag (222), the liquid storage tank (221) is fixedly installed in the case body (1), the liquid storage bag (222) is fixedly installed in the liquid storage tank (221), the liquid storage bag (222) is in communication with the converging box (26) through a pipeline, and the liquid storage bag (222) is in communication with the circulating pump (21) through a pipeline.

4. The high efficiency liquid-cooled chassis of claim 3, wherein, the detection module (31) is installed in the cooling box (24).

5. The high efficiency liquid-cooled chassis of claim 4, wherein, a cold plate (241) for heat exchange with heat generating equipment in the case body (1) is fixedly installed on the inner side of the cooling box (24); a plurality of flow guide plates (242) are fixedly installed in the case body (1), and the cold plate (241) and the flow guide plates (242) form a cooling channel (243) for the flow of the cooling liquid.

6. The high efficiency liquid-cooled chassis of claim 5, wherein, the detection module (31) comprises heat exchange plates (311), metal bellows (312) and a monitoring assembly, a plurality of uniformly linearly distributed heat exchange plates (311) are fixedly installed on the cold plate (241) at the middle part of the cooling channel (243); the metal bellows (312) are fixedly installed on the heat exchange plates (311); and a laser sensor (313) for monitoring the state of the plurality of metal bellows (312) is installed on the cooling box (24).

7. The high efficiency liquid-cooled chassis of claim 6, wherein, The shunt adjusting module (32) comprises a flow guiding module and an adjusting module, the flow guiding module is installed in the shunt box (23), and the adjusting module is installed on the shunt box (23).

8. The high efficiency liquid-cooled chassis of claim 7, wherein, The flow guiding module comprises liquid outlet pipes (321), liquid inlet pipes (322) and partition plates (326), the liquid inlet pipes (322) are fixedly installed in the shunt box (23) and communicate with liquid inlet ports of the shunt box (23); a plurality of liquid outlet pipes (321) are fixedly installed in the shunt box (23), and a plurality of partition plates (326) are fixedly installed at the bottom of the shunt box (23).

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