CN214125812U - Internal circulation type water-cooling heat dissipation device - Google Patents
Internal circulation type water-cooling heat dissipation device Download PDFInfo
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- CN214125812U CN214125812U CN202022703308.6U CN202022703308U CN214125812U CN 214125812 U CN214125812 U CN 214125812U CN 202022703308 U CN202022703308 U CN 202022703308U CN 214125812 U CN214125812 U CN 214125812U
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Abstract
The utility model relates to an inner loop formula water-cooling heat abstractor, including water-cooling head, transport structure, water-cooling row and water pump. The water cooling head is provided with a cavity. The conveying structure is arranged on the water cooling head and comprises a water conveying column body, the water conveying column body comprises a first water conveying channel and a second water conveying channel, the first water conveying channel and the second water conveying channel are respectively communicated with the accommodating cavities, the first water conveying channel is provided with a plurality of first slotted holes, and the second water conveying channel is provided with a plurality of second slotted holes. The water-cooling row comprises a plurality of rows of tubes which are arranged side by side at intervals, the water-cooling row is provided with a window for disconnecting each row of tubes, two tube openings are formed in each disconnected row of tubes, the water delivery column body penetrates through the window, each first slotted hole is welded and combined with one tube opening of each row of tubes, and each second slotted hole is welded and combined with the other tube opening of each row of tubes. The water pump is arranged at one side of the water delivery column body or the water cooling row. Therefore, the problem of water leakage can be effectively solved.
Description
Technical Field
The present invention relates to heat dissipation devices, and more particularly to an internal circulation type water-cooling heat dissipation device.
Background
As the operation speed of electronic devices is increasing, the generated heat is becoming higher and higher, and in order to effectively solve the problem of high heat generation, the industry has not only developed heat pipes or temperature equalization plates with high heat conduction and dissipation efficiency, but also designed and studied in the direction of water-cooled heat dissipation devices.
The conventional water-cooled heat dissipation device mainly comprises a water-cooled head, a water pump, a water tank, a water-cooled row and a plurality of water hoses, wherein the water-cooled head, the water pump and the water-cooled row are all communicated through the water hoses and joints.
However, although the conventional water-cooling heat dissipation device has a high-efficient heat dissipation effect, in practical use, the components are communicated with each other through the water hose and the joint, so that the problem of water leakage which is difficult to solve is easily generated at each joint, and the peripheral electronic components are damaged due to moisture. In addition, the water-cooled heat dissipation device composed of the above components not only occupies limited use space inside when being applied to a computer case due to its large volume, but also is quite complicated and difficult in installation and maintenance processes.
In view of the above, the present invention is directed to the above-mentioned prior art, and an improved object of the present invention is achieved by studying and applying the above-mentioned problems as well as by using the theory.
SUMMERY OF THE UTILITY MODEL
One object of the present invention is to provide an internal circulation type water-cooling heat dissipation device, which comprises a water-cooling head, a conveying structure, a water-cooling drain, and a water pump, wherein the water-cooling head has a cavity; by properly arranging the components, the overall volume of the heat sink is greatly reduced, the structural connection is reduced, and the problem of water leakage can be effectively solved.
To achieve the above objective, the present invention provides an internal circulation type water cooling heat dissipation device, which includes a water cooling head, a conveying structure, a water cooling drain, and a water pump. The water cooling head is provided with a cavity. The conveying structure is arranged on the water cooling head and comprises a water conveying column body, the water conveying column body comprises a first water conveying channel and a second water conveying channel, the first water conveying channel and the second water conveying channel are respectively communicated with the accommodating cavities, the first water conveying channel is provided with a plurality of first slotted holes, and the second water conveying channel is provided with a plurality of second slotted holes. The water-cooling row comprises a plurality of rows of tubes which are arranged side by side at intervals, the water-cooling row is provided with a window for disconnecting each row of tubes, two tube openings are formed in each disconnected row of tubes, the water delivery column body penetrates through the window, each first slotted hole is welded and combined with one tube opening of each row of tubes, and each second slotted hole is welded and combined with the other tube opening of each row of tubes. The water pump is arranged at one side of the water delivery column body or the water cooling row.
The utility model provides a technical scheme as follows:
an inner loop formula water-cooling heat abstractor, characterized by includes: the water cooling head is provided with a containing cavity;
the conveying structure is arranged on the water cooling head and comprises a first water conveying channel and a second water conveying channel, the first water conveying channel and the second water conveying channel are respectively communicated with the accommodating cavities, the first water conveying channel is provided with a plurality of first slotted holes, and the second water conveying channel is provided with a plurality of second slotted holes; the water cooling bar comprises a plurality of rows of pipes which are arranged side by side at intervals, the water cooling bar is provided with a window for disconnecting each row of pipes, two pipe orifices are formed on each disconnected row of pipes, the water delivery cylinder penetrates through the window, each first slotted hole is welded and combined with one pipe orifice of each row of pipes, and each second slotted hole is welded and combined with the other pipe orifice of each row of pipes; and a water pump installed at one side of the water delivery column or the water cooling bar.
Further preferably, wherein the water pump is installed at a side of the water-cooling bank.
Further preferably, the water-cooled row further comprises a pair of water storage chambers and a pair of frame plates, the water storage chambers are respectively connected with the head end and the tail end of each row of pipes, the frame plates are respectively connected with the two sides of each water storage chamber and frame each row of pipes therein, and the water pump is arranged on one side of the water-cooled row and located in one of the water storage chambers.
Further preferably, the interior of the one water storage chamber is divided into a water inlet chamber and a water outlet chamber, and the water pump is installed in the water inlet chamber.
Further preferably, the number of the water outlet chambers is plural, and the water inlet chamber is located between the plural water outlet chambers.
Further preferably, the number of the outlet chambers is plural, plural outlet chambers are adjacently juxtaposed, and the inlet chamber is located at one side of the outlet chambers.
Preferably, the water-cooling tube further includes a water pipe located at a side of the tubes away from the water pump.
Further preferably, wherein the window is located in a middle region of the water cooling bank.
The window is positioned at one side of the water-cooling discharge far away from the water pump.
Further preferably, the first water channel and the second water channel are formed by integrally forming a water transport cylinder, and the first water channel and the second water channel are separated by a partition plate inside the water transport cylinder.
Preferably, the first water channel and the second water channel are separately arranged and separated into water delivery columns, and the water pump is installed between the first water channel and the second water channel.
Compared with the conventional art, the utility model provides an effective effect of inner loop formula water-cooling heat abstractor lies in: the water cooling head is provided with a containing cavity through the arrangement of the water cooling head, the conveying structure, the water cooling drain and the water pump; by properly arranging the components, the overall volume of the heat sink is greatly reduced and the structural connection is reduced, thereby effectively solving the problem of water leakage.
Drawings
The above features, technical features, advantages and modes of realization of the internal circulation type water-cooled heat sink will be further described in the following detailed description of preferred embodiments with reference to the accompanying drawings.
Fig. 1 is a perspective exploded view of the conveying structure of the present invention.
FIG. 2 is a perspective exploded view of the water cooling head and the fixing frame of the present invention.
FIG. 3 is an exploded view of the water head and delivery structure of the present invention.
FIG. 4 is a schematic view of the assembly of the water cooling head and the conveying structure of the present invention.
FIG. 5 is a schematic view of the assembly of the internal circulation type water-cooling heat dissipation device of the present invention.
FIG. 6 is a sectional view of the conveying structure and the water cooling bar according to the present invention.
FIG. 7 is a sectional view of the internal circulation type water-cooled heat sink of the present invention.
FIG. 8 is an enlarged view of a portion of FIG. 7.
FIG. 9 is a sectional view of the internal circulation type water-cooled heat sink of the present invention.
FIG. 10 is a schematic combination diagram of another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention.
FIG. 11 is a sectional view of another embodiment of the conveying structure and the water cooling row according to the present invention.
FIG. 12 is a schematic view of another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention.
FIG. 13 is a sectional view of another embodiment of the internal circulation type water-cooled heat sink of the present invention.
FIG. 14 is a schematic combination diagram of another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention.
FIG. 15 is a sectional view of the conveying structure and a water cooling row according to another embodiment of the present invention.
Fig. 16 is a schematic combination diagram of another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention.
FIG. 17 is a sectional view of a conveying structure and a water cooling bank according to still another embodiment of the present invention.
FIG. 18 is a schematic view of another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention.
FIG. 19 is a sectional view of another embodiment of the internal circulation type water-cooled heat sink of the present invention.
FIG. 20 is a schematic view of another embodiment of the internal circulation type water-cooled heat dissipating apparatus of the present invention.
FIG. 21 is a schematic combination diagram of yet another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention.
FIG. 22 is a sectional view of a combination of a conveying structure and a water-cooled row according to yet another embodiment of the present invention.
FIG. 23 is a sectional view of the conveying structure and a water-cooled row according to another embodiment of the present invention.
FIG. 24 is a schematic view of an internal circulation type water-cooled heat sink according to still another embodiment of the present invention.
The reference numbers illustrate:
10. 10 a-10 d of a water cooling head, 11a lower shell, 111 a radiating fin, 12a middle plate, 121 a separating column, 122 a water inlet tank, 123 a water outlet tank, 13 an upper shell, 131 a concave area, 132 a water inlet, 133 a water outlet, 134 an embedding tank, 14 a fixing frame, 20 a-20 d of a conveying structure, 21d a water conveying column, 211 a separating plate, 212d a first water conveying channel, 213d a second water conveying channel, 214 a first slotted hole, 215 a second slotted hole, 216 a mounting hole, 217 a water blocking strip, 22 a-22 d of a water pump, 221 a central hole, 222a lateral hole, 23 a sealing ring, 30 a-30 d of a water cooling row, 31 a-31 d of a water storage chamber, 311 a-311 d of a water inlet chamber, 312 a-312 d of a water outlet chamber, 32 a-32 d of a frame plate, 33 a-33 d of a water inlet chamber, 34. 34c window, 35 a-35 d radiating fins, 36b water pipe.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
The following detailed description and technical contents of the present invention are described with reference to the drawings, but the drawings are only provided for reference and illustration, and the present invention is not limited thereto.
Referring to fig. 1 to 6, the present invention provides an internal circulation type water-cooling heat dissipation device, in which the term "internal circulation" refers to the communication of working fluids such as water without the use of long-distance connecting elements or joints such as hoses, and the internal circulation type water-cooling heat dissipation device mainly includes a water cooling head 10, a conveying structure 20, a water cooling bar 30 and a water pump 22.
Referring to fig. 2, the water cooling head 10 has a cavity, which mainly includes a lower shell 11, an intermediate plate 12 and an upper shell 13. The lower case 11 is made of a material having excellent thermal conductivity, such as copper, aluminum, or an alloy thereof, and has a substantially rectangular shape, but the shape is not limited thereto. The bottom surface of the lower case 11 is used for attaching a heat source (not shown), and a plurality of heat sinks 111 are disposed inside the lower case 11.
The middle plate 12 is disposed above the heat dissipation fins 111 and covers the lower case 11. A separation column 121 extends from the center of the intermediate plate 12. The partition column 121 is formed with a water inlet groove 122, and two side walls of the middle plate 12 are respectively formed with a water outlet groove 123.
The upper case 13 covers the upper side of the lower case 11 and sandwiches the intermediate plate 12 between the lower case 11 and the upper case 13, the cavity being formed between the lower case 11 and the upper case 13. In addition, a concave area 131 is disposed in the middle of the upper housing 13, and a water inlet 132 and a water outlet 133 are disposed in the concave area 131. It is noted that each of the outlet grooves 123 communicates with the inlet port 132 and the inlet groove 122 through the space between the lower case 11 and the intermediate plate 12.
The bottom surface of the recessed area 131 is flush against the top edge of the partition post 121 of the middle plate 12 (see fig. 8), and the water inlet 132 is aligned with the water inlet groove 122. In addition, the outer periphery of the upper shell 13 is provided with an insertion groove 134 for inserting a fixing frame 14, and the fixing frame 14 is inserted into the insertion groove 134 and combined on the upper shell 13.
Referring to fig. 1, 3 and 4, the conveying structure 20 is disposed in a recessed area 131 of the water cooling head 10. The transportation structure 20 includes a water transportation column 21, and the water transportation column 21 is vertically installed on the upper shell 13 through the concave area 131. The water delivery cylinder 21 is a rectangular tube, but is not limited to this shape.
The water column 21 includes a first water passage 212 and a second water passage 213. The first water channel 212 communicates with the chamber through the water inlet 132 and the water inlet groove 122; the second water channel 213 communicates with the chamber through the water outlet 133. In addition, the water transport column 21 is provided with a plurality of first slots 214 at one side of the first water transport channel 212 and a plurality of second slots 215 (see fig. 8) at one side of the second water transport channel 213.
In this embodiment, the first water channel 212 and the second water channel 213 are formed by integrally forming a water column 21. Also, the interior of the water transport cylinder 21 is divided into the first water transport channel 212 and the second water transport channel 213 by a partition 211. Referring to fig. 5 and 6, the water-cooled row 30 mainly includes a pair of water storage chambers 31, a pair of frame plates 32, and a plurality of rows of pipes 33 arranged in parallel at intervals. The water storage chambers 31 are connected corresponding to the head and tail ends of the rows of tubes 33 respectively and are communicated with each other. The frame plates 32 are respectively connected to both sides of the water storage chambers 31 and frame the rows of tubes 33 therein.
Specifically, the water-cooled bank 30 is provided with a window 34 for cutting off each bank 33, and two nozzles are formed for each bank 33 that is cut off. The water delivery column 21 penetrates through the window 34, each first slot 214 is welded and combined with one tube opening of each row of tubes 33, and each second slot 215 is welded and combined with the other tube opening of each row of tubes 33. In addition, a wave-shaped heat dissipation fin 35 is disposed between any two adjacent rows of tubes 33.
Furthermore, the water pump 22 is installed at one side of the water delivery column 21 or the water cooling bank 30.
More specifically, in the present embodiment, the water delivery cylinder 21 is provided with a mounting hole 216 at one side of the first water delivery channel 212, and the water pump 22 is installed at one side of the first water delivery channel 212 corresponding to the mounting hole 216. In addition, the water delivery cylinder 21 is provided with a water blocking strip 217 inside the first water delivery channel 212 corresponding to the mounting hole 216.
To explain, the axis of the water pump 22 is parallel to the direction of each row of pipes 33, and the water pump 22 includes a central hole 221 and a lateral hole 222 (see fig. 9). Furthermore, the water pump 22 mainly includes a rotor, a stator, and an impeller. The water pump 22 is sealingly engaged in the water transfer cylinder 21 by a sealing ring 23. In this embodiment, the water pump 22 is a centrifugal water pump, and the water inlet direction and the water outlet direction are perpendicular, but not limited thereto. Specifically, the number of the tubes 33 in the present embodiment is 12, but the number is not limited to this number. In addition, the window 34 is opened in the middle section of the 4 tubes 33 in the middle of the water-cooling row 30, so as to improve the heat exchange efficiency by the number of the outlet tubes being larger than the number of the inlet tubes.
Referring to fig. 7 to 9, the water-cooling heat dissipation device of the present invention is formed by combining the above components. When the water-cooled heat sink is used, water flows into the central hole 221 of the water pump 22 from the first water channel 212 by the operation of the water pump 22, flows out of the lateral hole 222 of the water pump 22 after being pushed by the impeller, flows into the cavity after flowing through the water inlet groove 122 from the water inlet 132, and exchanges heat with the heat dissipation fins 111. The heat-exchanged water flows from the water outlet grooves 123 to the upper side of the middle plate 12, flows through the water outlet 133, flows to the second water channel 213, and then flows from the second water channel 213 to one side of the rows of pipes 33. It should be noted that the water with heat passing through the rows of tubes 33 is guided to the rows of tubes 33 by the corrugated fins 35, so as to dissipate the heat from the corrugated fins 35 to the outside of the device.
Referring to fig. 10 to 13, another embodiment of the internal circulation type water-cooling heat dissipation device of the present invention is shown. As shown in fig. 10 and fig. 11, the present embodiment is substantially the same as the previous embodiment, and the internal circulation type water-cooled heat dissipation device includes a water cooling head 10a, a conveying structure 20a, a water cooling discharge 30a and a water pump 22 a. The water-cooled row 30a mainly includes a pair of water storage chambers 31a, a pair of frame plates 32a, and a plurality of rows of tubes 33 a. The difference between this embodiment and the previous embodiment is the location of the water pump 22 a.
In an embodiment of the present invention, the water pump 22a is installed at a side of the water cooling row 30 a. Specifically, the water pump 22a is installed at one side of the water cooling bank 30a and located in one of the water storage chambers 31a of the pair of water storage chambers 31 a. In addition, the interior of the one water storage chamber 31a is divided into a water inlet chamber 311a and a water outlet chamber 312 a. In this embodiment, the number of the outlet chambers 312a is plural, and the inlet chamber 311a is located between the outlet chambers 312 a. The water pump 22a is installed in the water inlet chamber 311 a.
Referring to fig. 12 and 13, in the present embodiment, when the water-cooled heat dissipation device is used, water flowing out of the water cooling head 10a enters the discharging pipes 33a through the conveying structure 20a, flows into the water storage chamber 31a through the discharging pipes 33a, is sent out from the lateral holes 222a of the water pump 22a by the water pump 22a to enter the water outlet chamber 312a, and then flows into the discharging pipes 33 a. Subsequently, heat is conducted from the rows of tubes 33a to the corrugated fins 35a, and finally, the heat is dissipated from the fins 35a to the outside of the device.
Referring to fig. 14 and fig. 15, another embodiment of the internal circulation type water-cooled heat dissipation device of the present invention is shown. The present embodiment is substantially the same as the previous embodiment, and the internal circulation type water-cooled heat dissipation device includes a water cooling head 10b, a conveying structure 20b, a water cooling drain 30b and a water pump 22 b. The water cooling bank 30b mainly includes a pair of water storage chambers 31b, a pair of frame plates 32b, and a plurality of banks 33 b. The difference between this embodiment and the previous embodiment is the location of the water pump 22 b.
In the embodiment, the water pump 22b is installed at one side of the water cooling bank 30 b. Specifically, the water pump 22b is installed at one side of the water cooling bank 30a and located in one of the water storage chambers 31b of the pair of water storage chambers 31 b. The interior of the one water storage chamber 31b is divided into a water inlet chamber 311b and a water outlet chamber 312 b. In this embodiment, the number of the outlet chambers 312b is plural, and the plural outlet chambers 312b are adjacently arranged, and the inlet chamber 311b is located at one side of the outlet chambers 312 b. The water pump 22b is installed in the water inlet chamber 311 b.
It should be noted that, in the present embodiment, the water-cooled bank 30b further includes a water pipe 36b, and the water pipe 36b is located at a side of the bank pipes 33b far from the water pump 22b to enhance the outflow efficiency of the side water.
Please refer to fig. 16 to fig. 20, which show another embodiment of the internal circulation type water-cooling heat dissipation device of the present invention. As shown in fig. 16 to 18, the present embodiment is substantially the same as the previous embodiment, and the internal circulation type water-cooled heat dissipation device includes a water cooling head 10c, a conveying structure 20c, a water cooling discharge 30c and a water pump 22 c. The water-cooled row 30c includes a pair of water storage chambers 31c and a plurality of rows of tubes 33c of a pair of frame plates 32 c. The difference between this embodiment and the previous embodiment lies in the arrangement positions of the conveying structure 20c and the water pump 22 c.
In an embodiment of the present invention, the water-cooling row 30c is provided with a window 34c for cutting off each row of tubes 33 c. The delivery structure 20c extends through the window 34 c. The window 34c is located on a side of the water bank 30c away from the water pump 22 c.
Furthermore, the water pump 22c is installed at one side of the water cooling bank 30 c. Specifically, the water pump 22c is disposed at one side of the water cooling bank 30c and located in one of the water storage chambers 31c of the pair of water storage chambers 31 c. In addition, the inside of the one water storage chamber 31c is divided into a water inlet chamber 311c and a water outlet chamber 312 c. The water pump 22c is installed in the water inlet chamber 311 c.
As shown in fig. 19 and 20, when the water-cooled heat dissipation device is used, water flowing out of the water cooling head 10c enters the plurality of pipes 33c through the conveying structure 20a, flows into the water storage chamber 31c through the plurality of pipes 33c, and is sent out from the lateral hole 222c of the water pump 22c and enters the water outlet chamber 312c under the action of the water pump 22 c. Then, heat is conducted from the row tubes 33c to the corrugated fins 35c, and finally, heat is dissipated from the fins 35c to the outside of the device.
Referring to fig. 21 to 24, there is shown still another embodiment of the internal circulation type water-cooling heat dissipation device of the present invention. As shown in fig. 21 to 23, in the present embodiment, the internal circulation type water-cooled heat dissipation device includes a water cooling head 10d, a conveying structure 20d, a water cooling bank 30d, and a water pump 22 d. The delivery structure 20d includes a delivery cylinder 21 d. The water delivery cylinder 21d includes a first water delivery channel 212d and a second water delivery channel 213 d. The water cooling bank 30d mainly includes a pair of water storage chambers 31d, a pair of frame plates 32d, and a plurality of banks 33 d. The difference between this embodiment and the previous embodiment lies in the arrangement of the conveying structure 20d and the water pump 22 d.
In the present embodiment, the first water channel 212d and the second water channel 213d are separately disposed and separated into a water delivery column 21 d. In addition, the water pump 22d is installed between the first water channel 212d and the second water channel 213 d.
As shown in fig. 24, when the water-cooled heat sink is used, water flows into the water cooling head 10d from the first water channel 212 d; the water flowing out of the water cooling head 10d is sent out from the lateral hole 222d of the water pump 22d by the water pump 22d, enters the discharge pipes 33d through the second water channel 213d of the conveying structure 20d, and flows into the water storage chamber 31d through the discharge pipes 33 d. Then, heat is conducted from the row tubes 33d to the corrugated fins 35d, and finally, the heat is dissipated from the fins 35d to the outside of the device.
The above description is only a preferred embodiment of the present invention, not intended to limit the scope of the present invention, other equivalents of the spirit of the present invention shall all fall within the scope of the present invention.
Claims (11)
1. An inner loop formula water-cooling heat abstractor, characterized by includes:
the water cooling head is provided with a containing cavity;
the conveying structure is arranged on the water cooling head and comprises a first water conveying channel and a second water conveying channel, the first water conveying channel and the second water conveying channel are respectively communicated with the accommodating cavities, the first water conveying channel is provided with a plurality of first slotted holes, and the second water conveying channel is provided with a plurality of second slotted holes;
the water cooling bar comprises a plurality of rows of pipes which are arranged side by side at intervals, the water cooling bar is provided with a window for disconnecting each row of pipes, two pipe orifices are formed on each disconnected row of pipes, the water delivery cylinder penetrates through the window, each first slotted hole is welded and combined with one pipe orifice of each row of pipes, and each second slotted hole is welded and combined with the other pipe orifice of each row of pipes; and
a water pump installed on one side of the water delivery column or the water cooling bar.
2. The internal circulation water-cooled heat dissipating device of claim 1, wherein the water pump is installed at a side of the water-cooled row.
3. The internal circulation type water-cooled heat dissipating device of claim 1, wherein the water-cooled row further comprises a pair of water storage chambers and a pair of frame plates, the water storage chambers are respectively connected with the head and the tail ends of the rows of tubes, the frame plates are respectively connected with two sides of the water storage chambers and frame the rows of tubes therein, and the water pump is installed on one side of the water-cooled row and located in one of the water storage chambers.
4. The internal circulation water-cooled heat dissipating device of claim 3, wherein the one of the water compartments is partitioned into an inlet compartment and an outlet compartment, and the water pump is installed in the inlet compartment.
5. The internal circulation water-cooled heat dissipating device of claim 4, wherein the number of the water outlet chambers is plural, and the water inlet chamber is located between the plural water outlet chambers.
6. The internal circulation water-cooled heat sink device as claimed in claim 4, wherein the number of the outlet chambers is plural, plural outlet chambers are adjacently disposed, and the inlet chamber is located at one side of the outlet chambers.
7. The internal circulation water-cooled heat dissipating device as claimed in claim 6, wherein the water-cooled row further comprises a water pipe, the water pipe is located at a side of the rows of pipes away from the water pump.
8. The internal circulation water-cooled heat sink device as recited in claim 1, wherein the window is located in a middle region of the water-cooled row.
9. The apparatus according to claim 3, wherein the window is located on a side of the water-cooled discharge away from the water pump.
10. The internal circulation water-cooled heat dissipating device as claimed in claim 1, wherein the first water channel and the second water channel are formed by an integrally formed water column, and the first water channel and the second water channel are separated by a partition plate inside the water column.
11. The internal circulation water-cooled heat dissipating device as claimed in claim 1, wherein the first water channel and the second water channel are separately formed and separated into water columns, and the water pump is installed between the first water channel and the second water channel.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703308.6U CN214125812U (en) | 2020-11-20 | 2020-11-20 | Internal circulation type water-cooling heat dissipation device |
| US17/602,167 US20220214112A1 (en) | 2015-11-12 | 2020-11-23 | Internal circulation water cooling heat dissipation device |
| PCT/CN2020/130944 WO2021104217A1 (en) | 2019-11-25 | 2020-11-23 | Internal circulation type water-cooling heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703308.6U CN214125812U (en) | 2020-11-20 | 2020-11-20 | Internal circulation type water-cooling heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214125812U true CN214125812U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022703308.6U Active CN214125812U (en) | 2015-11-12 | 2020-11-20 | Internal circulation type water-cooling heat dissipation device |
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| Country | Link |
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| CN (1) | CN214125812U (en) |
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2020
- 2020-11-20 CN CN202022703308.6U patent/CN214125812U/en active Active
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