CN215068125U

CN215068125U - Double-sided water-cooling radiator

Info

Publication number: CN215068125U
Application number: CN202121703304.6U
Authority: CN
Inventors: 祁向龙
Original assignee: Dongguan Zhijia Precision Technology Co ltd
Current assignee: Dongguan Zhijia Precision Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-07
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a double-sided water-cooled radiator, which comprises a fixed plate and a cooling liquid tank; four turnings of fixed plate upper surface all run through and have seted up the fixed orifices, the middle part fixed mounting of fixed plate bottom side has the regulating plate, the equal vertical fixed mounting in both ends has first fixed frame about the regulating plate lower surface, the spacing groove has been seted up to the middle part level of regulating plate lower surface, the inside sliding connection of spacing groove has two sets of stoppers, the vertical fixed mounting in middle part of stopper bottom side has the lead screw. The utility model discloses a fixed plate can further can dispel the heat the operation to a plurality of electrical components simultaneously to the vertical top of installing at electrical equipment of first snakelike cooling tube and the snakelike cooling tube of second, through the combination of the fixed frame of stopper, spacing groove, first fixed frame and second, conveniently carries out the adjustment of position, improvement device's result of use to the snakelike cooling tube of second according to electrical components's position.

Description

Double-sided water-cooling radiator

Technical Field

The utility model relates to a water-cooling radiator technical field specifically is a two-sided water-cooling radiator.

Background

The water-cooling heat dissipation system utilizes a pump to circulate cooling liquid in the heat dissipation pipe and dissipate heat. The heat absorbing part on the radiator is used for absorbing heat from the CPU, the north bridge and the display card of the computer. The heat absorbed by the heat absorption part is discharged to the outside of the host machine through a radiator designed on the back of the machine body.

The existing electrical equipment often needs to use a liquid cooling radiator to radiate a plurality of heating electric devices, and the plurality of heating electric devices are all installed on the same radiating surface of the liquid cooling radiator, so that the space utilization rate of the liquid cooling radiator is low and the radiating efficiency is low. Therefore, a double-sided water-cooled heat sink is provided, which can dissipate heat of a plurality of electrical components and can adjust the heat dissipation part without detaching the heat sink.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided water-cooling radiator has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-sided water-cooled radiator comprises a fixing plate and a cooling liquid tank;

four corners of the upper surface of the fixing plate are respectively provided with a fixing hole in a penetrating manner, the middle part of the bottom side of the fixing plate is fixedly provided with an adjusting plate, the left end and the right end of the lower surface of the adjusting plate are respectively provided with a first fixing frame in a vertical and fixed manner, the middle part of the lower surface of the adjusting plate is horizontally provided with a limiting groove, two groups of limiting blocks are connected in the limiting grooves in a sliding manner, the middle part of the bottom side of each limiting block is vertically and fixedly provided with a lead screw, the bottom end of the lead screw penetrates through the limiting groove and is fixedly connected with the middle part of the upper surface of the second fixing frame, and a first serpentine radiating tube and a second serpentine radiating tube are respectively and vertically and fixedly arranged in the first fixing frame and the second fixing frame;

the left side fixed mounting of coolant liquid tank bottom inner wall has the liquid pump, the left drain pipe of liquid pump and the first snakelike cooling tube intercommunication of left end, first snakelike cooling tube is through first bellows and the snakelike cooling tube intercommunication of second, and is two sets of the snakelike cooling tube of second communicates through the second bellows, the upper end of coolant liquid tank right side inner wall is run through the intercommunication and is had back the liquid pipe, the bottom of returning the liquid pipe and the first snakelike cooling tube intercommunication of right-hand member, the middle part fixed mounting of coolant liquid tank bottom inner wall has the heat conduction piece, the top fixedly connected with semiconductor refrigeration piece of heat conduction piece, the left upper end of coolant liquid tank is provided with the PLC controller, the lower extreme fixed mounting of coolant liquid tank right side inner wall has temperature sensor.

As a preferred embodiment of the utility model, the outside threaded connection of lead screw has fixation nut, fixation nut's top is provided with anti-skidding line, fixation nut's top and the bottom side laminating of regulating plate.

As an preferable embodiment of the present invention, the hot end of the semiconductor refrigeration sheet is disposed outside the cooling liquid tank.

As an embodiment of the present invention, the upper surface of the cooling liquid tank is fixed with a protection frame, and the protection frame is arranged outside the hot end of the semiconductor refrigeration sheet.

As a preferred embodiment of the utility model, the input of PLC controller passes through the wire with external power and constitutes the electricity to be connected, the output of PLC controller passes through the wire with the input of liquid pump and semiconductor refrigeration piece and constitutes the electricity to be connected, temperature sensor's data input end is connected with the data input end of PLC controller, the signal output part of PLC controller is connected with the limit number input of semiconductor refrigeration piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a two-sided water-cooling radiator can further can dispel the heat the operation to a plurality of electrical components simultaneously to the vertical top of installing at electrical equipment of first snakelike cooling tube and the snakelike cooling tube of second through the fixed plate, through the combination of the fixed frame of stopper, spacing groove, first fixed frame and second, conveniently carries out the adjustment of position, improvement device's result of use to the snakelike cooling tube of second according to electrical components's position.

2. The utility model relates to a two-sided water-cooling radiator has fixation nut through the outside threaded connection of lead screw, twists the bottom side laminating of moving fixation nut and regulating plate, can carry out spacing fixed, convenient operation to the fixed frame of second of lead screw bottom.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a double-sided water-cooled heat sink of the present invention;

FIG. 2 is a left side view of a first fixing frame of a double-sided water-cooled heat sink according to the present invention;

fig. 3 is a left side view of the second fixing frame of the double-sided water-cooled heat sink of the present invention.

In the figure: fixed plate 1, fixed orifices 2, regulating plate 3, first fixed frame 4, spacing groove 5, stopper 6, lead screw 7, the fixed frame 8 of second, fixation nut 9, first snakelike cooling tube 10, the snakelike cooling tube 11 of second, coolant liquid case 12, liquid pump 13, drain pipe 14, first bellows 15, second bellows 16, liquid return pipe 17, heat conduction piece 18, semiconductor refrigeration piece 19, protection frame 20, PLC controller 21, temperature sensor 22.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a double-sided water-cooled radiator comprises a fixed plate 1 and a cooling liquid tank 12;

four corners of the upper surface of the fixing plate 1 are respectively provided with a fixing hole 2 in a penetrating manner, the middle part of the bottom side of the fixing plate 1 is fixedly provided with an adjusting plate 3, the left end and the right end of the lower surface of the adjusting plate 3 are respectively provided with a first fixing frame 4 in a vertical and fixed manner, the middle part of the lower surface of the adjusting plate 3 is horizontally provided with a limiting groove 5, two groups of limiting blocks 6 are connected in the limiting grooves 5 in a sliding manner, the middle part of the bottom side of each limiting block 6 is vertically and fixedly provided with a screw rod 7, the bottom end of each screw rod 7 penetrates through the limiting groove 5 and is fixedly connected with the middle part of the upper surface of a second fixing frame 8, and a first serpentine radiating tube 10 and a second serpentine radiating tube 11 are respectively and vertically and fixedly arranged in each of the first fixing frame 4 and the second fixing frame 8;

the left side fixed mounting of coolant liquid case 12 bottom inner wall has liquid pump 13, the first snakelike cooling tube 10 intercommunication of liquid pump 13 left drain pipe 14 and left end, first snakelike cooling tube 10 is through first bellows 15 and the snakelike cooling tube 11 intercommunication of second, and is two sets of the snakelike cooling tube 11 of second communicates through second bellows 16, the intercommunication is run through to the upper end of coolant liquid case 12 right side inner wall has liquid return pipe 17, liquid return pipe 17's bottom and the first snakelike cooling tube 10 intercommunication of right-hand member, the middle part fixed mounting of coolant liquid case 12 bottom inner wall has heat conduction piece 18, the top fixedly connected with semiconductor refrigeration piece 19 of heat conduction piece 18, the left upper end of coolant liquid case 12 is provided with PLC controller 21, the lower extreme fixed mounting of coolant liquid case 12 right side inner wall has temperature sensor 22.

In this embodiment (as shown in fig. 1-3), can further can dispel the heat the operation to a plurality of electrical apparatus parts simultaneously to the vertical top of installing at electrical equipment of first snakelike cooling tube 10 and the snakelike cooling tube 11 of second through fixed plate 1, through stopper 6, spacing groove 5, the fixed frame of first and 4 the combination of the fixed frame 8 of second, the convenience carries out the adjustment of position to second snakelike cooling tube 11 according to electrical apparatus parts's position, improves the result of use of device.

In this embodiment (see fig. 1), the outer side of the screw rod 7 is connected with a fixing nut 9 through a thread, the top end of the fixing nut 9 is provided with anti-slip threads, the top end of the fixing nut 9 is attached to the bottom side of the adjusting plate 3, the fixing nut 9 is screwed to be attached to the bottom side of the adjusting plate 3, the second fixing frame 8 at the bottom end of the screw rod 7 can be limited and fixed, and the operation is convenient.

In this embodiment (see fig. 1), the hot end of the semiconductor cooling plate 19 is disposed outside the cooling liquid tank 12, so as to improve the use effect of the device.

In this embodiment (see fig. 1), a protection frame 20 is fixedly mounted on the upper surface of the cooling liquid tank 12, and the protection frame 20 is disposed outside the hot end of the semiconductor chilling plate 19 and can protect the hot end of the semiconductor chilling plate 19.

In this embodiment (please refer to fig. 1), an input end of the PLC controller 21 is electrically connected to an external power source through a wire, an output end of the PLC controller 21 is electrically connected to input ends of the liquid pump 13 and the semiconductor chilling plate 19 through a wire, a data input end of the temperature sensor 22 is connected to a data input end of the PLC controller 21, a signal output end of the PLC controller 21 is connected to a limit input end of the semiconductor chilling plate 19, and the PLC controller 21 can control the liquid pump 13 and the semiconductor chilling plate 19 to operate.

It should be noted that the present invention relates to a double-sided water-cooled heat sink, which comprises a fixing plate 1, a fixing hole 2, an adjusting plate 3, a first fixing frame 4, a limiting groove 5, a limiting block 6, a screw rod 7, a second fixing frame 8, a fixing nut 9, a first serpentine heat pipe 10, a second serpentine heat pipe 11, a coolant tank 12, a liquid pump 13, a liquid outlet pipe 14, a first bellows 15, a second bellows 16, a liquid return pipe 17, a heat conduction block 18, a semiconductor refrigeration sheet 19, a protection frame 20, a PLC controller 21, and a temperature sensor 22, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, the fixing plate 1 can be fixed on the top inner wall of electrical equipment by penetrating through the fixing hole 2 by a bolt during operation, so that the first serpentine heat pipe 10 and the second serpentine heat pipe 11 are vertically arranged inside the electrical equipment, therefore, the heat dissipation operation can be carried out on a plurality of electrical components in electrical equipment, the position of the second fixing frame can be adjusted according to the electrical components needing heat dissipation through the sliding connection of the limiting groove 5 and the limiting block 6, the fixing nut 9 is screwed to be attached to the bottom side of the adjusting plate 3, the second fixing frame 8 is limited and fixed, the second serpentine radiating pipe 11 is arranged at the outer side of the electrical components, the heat dissipation effect is good, the liquid pump 13 is controlled to work, the cooling liquid in the cooling liquid tank 12 can be pumped out, the circulation of the cooling liquid in the first serpentine radiating pipe 10 and the second serpentine radiating pipe 11 can be realized through the liquid outlet pipe 14, the first corrugated pipe 15, the second corrugated pipe 16 and the liquid return pipe 17, the temperature sensor 22 is arranged in the cooling liquid tank 12, the temperature of the cooling liquid in the cooling liquid tank 12 can be detected, when the temperature of the cooling liquid in the cooling liquid tank 12 reaches the threshold value of the temperature sensor 22, the temperature sensor 22 can transmit data to the PLC controller 21, and further the PLC controller 21 controls the semiconductor cooling plate 19 to operate, so as to cool the coolant in the coolant tank 12 through the heat conduction block 18.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A double-sided water-cooling radiator is characterized by comprising a fixing plate (1) and a cooling liquid tank (12);

four corners of the upper surface of the fixing plate (1) are provided with fixing holes (2) in a penetrating way, an adjusting plate (3) is fixedly arranged in the middle of the bottom side of the fixing plate (1), first fixing frames (4) are vertically and fixedly arranged at the left end and the right end of the lower surface of the adjusting plate (3), a limiting groove (5) is horizontally arranged in the middle of the lower surface of the adjusting plate (3), two groups of limiting blocks (6) are connected in the limiting groove (5) in a sliding manner, a screw rod (7) is vertically and fixedly arranged in the middle of the bottom side of the limiting block (6), the bottom end of the screw rod (7) penetrates through the limiting groove (5) and is fixedly connected with the middle part of the upper surface of the second fixing frame (8), a first serpentine radiating pipe (10) and a second serpentine radiating pipe (11) are respectively and vertically and fixedly arranged in the first fixing frame (4) and the second fixing frame (8);

a liquid pump (13) is fixedly arranged on the left side of the inner wall of the bottom end of the cooling liquid tank (12), a liquid outlet pipe (14) at the left side of the liquid pump (13) is communicated with a first snake-shaped radiating pipe (10) at the left end, the first serpentine radiating pipe (10) is communicated with the second serpentine radiating pipe (11) through a first corrugated pipe (15), the two groups of second serpentine radiating pipes (11) are communicated through a second corrugated pipe (16), the upper end of the right inner wall of the cooling liquid tank (12) is communicated with a liquid return pipe (17) in a penetrating way, the bottom end of the liquid return pipe (17) is communicated with the first serpentine heat dissipation pipe (10) at the right end, the middle part of the inner wall of the bottom end of the cooling liquid box (12) is fixedly provided with a heat conducting block (18), the top end of the heat conducting block (18) is fixedly connected with a semiconductor refrigerating sheet (19), the upper end of the left side of the cooling liquid box (12) is provided with a PLC (21), and a temperature sensor (22) is fixedly mounted at the lower end of the inner wall of the right side of the cooling liquid tank (12).

2. The double-sided water-cooled heat sink of claim 1, wherein: the outer side of the screw rod (7) is in threaded connection with a fixing nut (9), the top end of the fixing nut (9) is provided with anti-slip threads, and the top end of the fixing nut (9) is attached to the bottom side of the adjusting plate (3).

3. The double-sided water-cooled heat sink of claim 1, wherein: the hot end of the semiconductor refrigeration sheet (19) is arranged on the outer side of the cooling liquid box (12).

4. The double-sided water-cooled heat sink of claim 1, wherein: and a protective frame (20) is fixedly arranged on the upper surface of the cooling liquid tank (12), and the protective frame (20) is arranged on the outer side of the hot end of the semiconductor refrigerating sheet (19).

5. The double-sided water-cooled heat sink of claim 1, wherein: the input of PLC controller (21) passes through the wire with external power and constitutes the electricity and be connected, the output of PLC controller (21) passes through the wire with liquid pump (13) and the input of semiconductor refrigeration piece (19) and constitutes the electricity and be connected, the data input part of temperature sensor (22) is connected with the data input part of PLC controller (21), the signal output part of PLC controller (21) is connected with the limit number input of semiconductor refrigeration piece (19).