CN219876616U

CN219876616U - Liquid-cooled cabinet

Info

Publication number: CN219876616U
Application number: CN202320105425.3U
Authority: CN
Inventors: 叶元根
Original assignee: Wuxi Yuanhai Cabinet Manufacturing Co ltd
Current assignee: Wuxi Yuanhai Cabinet Manufacturing Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-10-20
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a liquid-cooled cabinet, which comprises a shell and a refrigerating mechanism; a shell: a circulating pipe is arranged between a first avoidance hole formed in the left side of the upper end of the circulating pipe and a second avoidance hole formed in the left side of the lower end of the circulating pipe, the upper end of the circulating pipe is connected with the lower end of the circulating pipe through a snake-shaped radiating pipe, the outer cambered surface of the snake-shaped radiating pipe is fixedly connected with the inner wall of the avoidance hole formed in the middle of the heat absorption fin, the front side surface of the heat absorption fin is fixedly connected with a heat conducting fin, the front side of the heat conducting fin is provided with a heat conducting silicone grease layer which is uniformly distributed, the bottom wall of a shell is provided with a first mounting frame, and the right side of the shell is provided with heat dissipation holes which are uniformly distributed; refrigeration mechanism: the liquid cooling type cabinet is arranged on the left side of the shell, the heat dissipation fan moving up and down can fully exchange heat and cool uniformly to each part when facing the large-area heat dissipation fins, and the large-area heat conduction fins can cool the equipment in the cabinet without dead angles, so that the normal operation of the equipment in the cabinet is fully ensured, and the working stability of the equipment is increased.

Description

Liquid-cooled cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to a liquid-cooled cabinet.

Background

The cabinet is an independent or self-supporting shell for accommodating electric or electronic equipment, the cabinet is generally provided with a door, a detachable or non-detachable side plate and a back plate, is an indispensable component part in the electric equipment, is a carrier of the electric control equipment, is generally made of cold-rolled steel plates or alloy, can provide protection effects of water resistance, dust resistance, electromagnetic interference resistance and the like for storage equipment, is generally divided into a server cabinet, a network cabinet, a control desk cabinet and the like, and in some special environments, the cabinet needs to cool the equipment in the cabinet body to ensure normal operation of the cabinet, the low-price heat dissipation effect of liquid cooling is widely used in the cabinet for cooling the equipment, most of the existing liquid-cooled cabinet utilizes a pump to circulate and dissipate heat of cooling liquid in a circulating pipe, and the heat absorption part on a radiator absorbs heat of the equipment in the cabinet body, and then utilizes a cooling fan for cooling the cooling liquid.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the liquid-cooled cabinet, wherein the heat dissipation fan capable of moving up and down can fully and uniformly exchange heat and cool each part when facing the large-area heat dissipation fins, the large-area heat conduction fins can cool the equipment in the cabinet without dead angles, the normal operation of the equipment in the cabinet is fully ensured, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a liquid-cooled cabinet comprises a shell and a refrigeration mechanism;

a shell: a circulating pipe is arranged between a first avoidance hole formed in the left side of the upper end of the circulating pipe and a second avoidance hole formed in the left side of the lower end of the circulating pipe, the upper end of the circulating pipe is connected with the lower end of the circulating pipe through a snake-shaped radiating pipe, the outer cambered surface of the snake-shaped radiating pipe is fixedly connected with the inner wall of the avoidance hole formed in the middle of the heat absorption fin, the front side surface of the heat absorption fin is fixedly connected with a heat conducting fin, the front side of the heat conducting fin is provided with a heat conducting silicone grease layer which is uniformly distributed, the bottom wall of a shell is provided with a first mounting frame, and the right side of the shell is provided with heat dissipation holes which are uniformly distributed;

refrigeration mechanism: the cooling mechanism is arranged on the left side of the shell, the cooling mechanism is matched with the circulating pipe, the cooling fan capable of moving up and down can sufficiently cool the cooling liquid in a circulating way when facing the large-area cooling fins, and the large-area heat conducting fins can cool the equipment in the cabinet body without dead angles, so that the normal operation of the equipment in the cabinet body is fully ensured.

Further, the electric appliance control device also comprises a control switch group, wherein the control switch group is arranged on the left side surface of the shell, and the input end of the control switch group is electrically connected with an external power supply, so that the electric appliance control is realized.

Further, the refrigeration mechanism comprises a frame, a second mounting rack, fans and cooling fins, wherein the frame is slidably connected in a sliding groove formed in the left side of the shell, the second mounting rack is fixedly connected between the upper end and the lower end of the inner wall of the frame, two fans are arranged at the rear end of the second mounting rack, the cooling fins are arranged in the middle of an extrados surface of the circulating pipe, the input end of each fan is electrically connected with the output end of the control switch group, and heat absorption of equipment in the cabinet is achieved.

Further, refrigeration mechanism still includes the connecting rod, rotates seat, two-way lead screw and support, support fixed connection is in the left surface of shell, and the inside forked tail spout that sets up of support is sliding connection has two to rotate the seat, and the inside of forked tail spout is rotated through the bearing and is connected with two-way lead screw, rotates the seat and is controlled corresponding end threaded connection with two-way lead screw respectively, rotates the inside of seat and all rotates and be connected with the connecting rod, and the lower extreme fixedly connected with of frame rotates seat two, and the one end that the seat was kept away from to the connecting rod rotates the connection with the inside rotation of vertical adjacent rotation seat two respectively, can carry out more abundant heat dissipation to the coolant liquid.

Further, the refrigerating mechanism further comprises a motor, the motor is arranged at the left end of the support, an output shaft of the motor is fixedly connected with the left end of the bidirectional screw rod, and an input end of the motor is electrically connected with an output end of the control switch group, so that the cooling liquid is driven to dissipate heat more fully.

Further, the left end of shell is provided with the water tank, and the water inlet female screw connection that the upper end of water tank was seted up has the lid, and the left end of shell is provided with the circulating pump through the mounting bracket, and the drawing liquid pipe of circulating pump runs through the front wall of water tank and extends to the inside bottom circulating pump of water tank and establish ties in the bottom of circulating pipe, and the output of control switch group has been connected to the input electricity of circulating pump, has realized the circulation to the coolant liquid.

Further, shell front end sliding connection has the door plant, and the leading flank left end of door plant is provided with the handle, is provided with the glass window in the mounting hole of seting up of the upper end of door plant, has realized closing or opening to the rack.

Compared with the prior art, the utility model has the beneficial effects that: the liquid-cooled cabinet has the following advantages:

personnel will need to cool down earlier set up and place in the inside of first mounting bracket to press close to the heat dissipation silicone grease, then personnel drive the door plant left side through the hand and remove to seal the shell, then turn open the lid again and add the coolant liquid to the water tank, control through control switch group is opened circulating pump operation immediately, coolant liquid in the circulating pump extraction water tank utilizes its centrifugal effort to circulate the coolant liquid at the circulating pipe, then control switch group control is opened motor operation, the output shaft rotates and drives two-way lead screw rotation, and then drive the rotation seat of both sides inwards outwards to remove, drive the fan on the frame through the rotation of connecting rod in rotation seat and rotation seat two inside and upwards move down, carry out abundant cooling to the coolant liquid that circulates to the fin, radiator fan that can reciprocate carries out circulating cooling to the coolant liquid, and circulate by the circulating pump, cooperation heat absorption fin and heat conducting strip can be abundant carry out abundant liquid cooling to the internal equipment of cabinet, the cooling to equipment, guarantee that the fin of large tracts of land can both sides can even heat exchange, the cooling window can be guaranteed to the cooling window, the cooling window of every position of large tracts of land, can receive the cooling window can be guaranteed the cooling window equipment in the inside the cooling window, the cooling window can be guaranteed to the cooling window equipment that the inside the cooling window can be more well understood, the cooling window can be guaranteed to the inside the equipment can be cooled down, the value can be guaranteed to the equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 shell, 2 refrigeration mechanism, 21 frame, 22 second mounting bracket, 23 fan, 24 fin, 25 connecting rod, 26 rotation seat, 27 motor, 28 two-way lead screw, 29 support, 3 water tank, 4 circulating pipe, 5 circulating pump, 6 control switch group, 7 heat absorption fin, 8 heat conducting fin, 9 glass window, 10 first mounting bracket, 11 door plant.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a liquid-cooled cabinet, comprising a shell 1 and a refrigeration mechanism 2;

the shell 1: a circulating pipe 4 is arranged between a first avoidance hole formed in the left side of the upper end of the circulating pipe and a second avoidance hole formed in the left side of the lower end of the circulating pipe, the upper end and the lower end of the circulating pipe 4 are connected through a snake-shaped radiating pipe, the outer cambered surface of the snake-shaped radiating pipe is fixedly connected with the inner wall of the avoidance hole formed in the middle of the heat absorption fin 7, the front side surface of the heat absorption fin 7 is fixedly connected with a heat conduction sheet 8, the front side of the heat conduction sheet 8 is provided with a uniformly distributed heat conduction silicone grease layer, the bottom wall of the shell 1 is provided with a first installation frame 10, and the right side of the shell 1 is provided with uniformly distributed radiating holes;

refrigeration mechanism 2: the refrigerating mechanism 2 is arranged on the left side of the shell 1 and is matched with the circulating pipe 4, the refrigerating mechanism 2 comprises a frame 21, a second mounting frame 22, a fan 23 and cooling fins 24, the frame 21 is slidably connected in a sliding groove formed in the left side of the shell 1, the second mounting frame 22 is fixedly connected between the upper end and the lower end of the inner wall of the frame 21, two fans 23 are arranged at the rear end of the second mounting frame 22, the cooling fins 24 are arranged in the middle part of an extrados surface of the circulating pipe 4, the input end of the fan 23 is electrically connected with the output end of the control switch group 6, the refrigerating mechanism 2 further comprises a connecting rod 25, a rotating seat 26, a bidirectional screw rod 28 and a bracket 29, the bracket 29 is fixedly connected to the left side surface of the shell 1, two rotating seats 26 are slidably connected in a dovetail sliding groove formed in the bracket 29, the inside of the dovetail sliding groove is rotatably connected with the bidirectional screw rod 28 through a bearing, the rotating seat 26 is respectively in threaded connection with left and right corresponding ends of the bidirectional screw rod 28, the inside of the rotating seat 26 is rotationally connected with a connecting rod 25, the lower end of the frame 21 is fixedly connected with two rotating seats II, one end of the connecting rod 25 away from the rotating seat 26 is respectively rotationally connected with the inside of the vertically adjacent rotating seat II, the refrigerating mechanism 2 further comprises a motor 27, the motor 27 is arranged at the left end of a bracket 29, an output shaft of the motor 27 is fixedly connected with the left end of a bidirectional screw rod 28, the input end of the motor 27 is electrically connected with the output end of the control switch group 6, the left end of the shell 1 is provided with a water tank 3, the upper end of the water tank 3 is provided with a cover in an internal thread manner, the left end of the shell 1 is provided with a circulating pump 5 through a mounting frame, a liquid suction pipe of the circulating pump 5 penetrates through the front wall of the water tank 3 and extends to the inner bottom end of the water tank 3, the circulating pump 5 is connected in series with the bottom end of the circulating pipe 4, and the input end of the circulating pump 5 is electrically connected with the output end of the control switch group 6, the front end of the shell 1 is slidingly connected with a door plate 11, the left end of the front side surface of the door plate 11 is provided with a handle, a glass window 9 is arranged in a mounting hole formed in the upper end of the door plate 11, a person firstly places the arrangement which needs to be cooled in the first mounting frame 10 and is close to heat dissipation silicone grease, then the person pulls the handle leftwards by hands to drive the door plate 11 to move leftwards to seal the shell 1, then the cover is twisted off to add cooling liquid into the water tank 3, then the control switch group 6 controls to open the circulation pump 5 to operate, the circulation pump 5 pumps the cooling liquid in the water tank 3 to circulate in the circulation pipe 4 by utilizing the centrifugal force of the cooling liquid, then the control switch group 6 controls to open the motor 27 to operate, and the output shaft rotates to drive the bidirectional screw rod 28 to rotate, further, the rotating seats 26 on two sides are driven to move inwards and outwards, the fan 23 on the frame 21 is driven to move upwards and downwards through the rotation of the connecting rod 25 in the rotating seats 26 and the rotating seats II, cooling liquid circulated to the cooling fins 24 is cooled sufficiently, the cooling fan capable of moving up and down can cool the cooling liquid sufficiently, the circulating pump 5 is used for circulating, the heat absorbing fins 7 and the heat conducting fins 8 are matched for cooling and radiating the equipment in the cabinet sufficiently, the heat radiating holes can assist in radiating and cooling the equipment, personnel can know the equipment value more conveniently through the glass window 9, and the large-area heat conducting fins can cool and cool the equipment in the cabinet without dead angles, so that normal operation of the equipment in the cabinet is fully ensured.

Wherein: the control switch group 6 is arranged on the left side face of the shell 1, the input end of the control switch group 6 is electrically connected with an external power supply, and the operation is controlled.

The working principle of the liquid-cooled cabinet provided by the utility model is as follows: the personnel will need to cool down earlier set up and place in the inside of first mounting bracket 10 to press close to the heat dissipation silicone grease, then personnel drive door plant 11 left side through the hand and remove to seal shell 1, then turn open the lid and add the coolant liquid to water tank 3, immediately open circulating pump 5 operation through control switch group 6 control, the coolant liquid in circulating pump 5 extraction water tank 3 utilizes its centrifugal effort to circulate at circulating pipe 4, then open motor 27 operation through control switch group 6 control, the output shaft rotates and drives bi-directional lead screw 28 and rotate, and then drive the rotation seat 26 of both sides inwards outwards to remove, rotate seat 26 and rotation seat two inside rotation through connecting rod 25 and drive fan 23 on the frame 21 upwards and downwards, carry out abundant cooling to the coolant liquid that circulates to fin 24, the radiator fan that can reciprocate can be abundant carries out the circulative cooling to the coolant liquid, and circulate by circulating pump 5, cooperate heat absorption fin 7 and heat conducting fin 8 can be abundant carry out abundant heat dissipation to the internal equipment of cabinet, the louvre can assist the equipment's cooling, the cooling window can be through the cooling window 9 of glass, the cooling window can be realized by the cooling window of glass, the equipment that can be more convenient, the internal cooling device can not have the full cooling dead angle to the equipment of the inside the cooling window, the cooling device can be guaranteed to the normal work has no full value.

It should be noted that, the motor 27 disclosed in the above embodiment may be a MAD422R motor, the fan 23 may be freely configured according to circumstances, the circulating pump 5 may be a CDLF vertical multistage circulating pump, and the control switch group 6 is provided with control buttons corresponding to the motor 27, the fan 23 and the circulating pump 5 one by one and used for controlling the switches thereof.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A liquid-cooled cabinet, characterized by: comprises a shell (1) and a refrigeration mechanism (2);

outer casing (1): a circulating pipe (4) is arranged between a first avoidance hole formed in the left side of the upper end of the circulating pipe and a second avoidance hole formed in the left side of the lower end of the circulating pipe, the upper end and the lower end of the circulating pipe (4) are connected through a snake-shaped radiating pipe, the outer cambered surface of the snake-shaped radiating pipe is fixedly connected with the inner wall of the avoidance hole formed in the middle of a heat absorption fin (7), the front side surface of the heat absorption fin (7) is fixedly connected with a heat conducting fin (8), the front side of the heat conducting fin (8) is provided with a heat conducting silicone grease layer which is uniformly distributed, the bottom wall of a shell (1) is provided with a first mounting frame (10), and the right side of the shell (1) is provided with heat dissipation holes which are uniformly distributed;

refrigeration mechanism (2): the refrigerating mechanism is arranged on the left side of the shell (1), and the refrigerating mechanism (2) is matched with the circulating pipe (4).

2. The liquid-cooled cabinet of claim 1, wherein: the control switch group (6) is arranged on the left side face of the shell (1), and the input end of the control switch group (6) is electrically connected with an external power supply.

3. A liquid-cooled cabinet according to claim 2, wherein: the refrigerating mechanism (2) comprises a frame (21), a second mounting frame (22), fans (23) and cooling fins (24), wherein the frame (21) is slidably connected in a sliding groove formed in the left side of the shell (1), the second mounting frame (22) is fixedly connected between the upper end and the lower end of the inner wall of the frame (21), the two fans (23) are arranged at the rear end of the second mounting frame (22), the cooling fins (24) are arranged in the middle of an extrados surface of the circulating pipe (4), and the input end of each fan (23) is electrically connected with the output end of the control switch group (6).

4. A liquid-cooled cabinet according to claim 3, wherein: the refrigerating mechanism (2) further comprises a connecting rod (25), a rotating seat (26), a two-way screw rod (28) and a support (29), wherein the support (29) is fixedly connected to the left side face of the shell (1), two rotating seats (26) are slidably connected in a dovetail sliding groove formed in the support (29), the two-way screw rod (28) is rotatably connected to the inside of the dovetail sliding groove through a bearing, the rotating seats (26) are respectively connected with left and right corresponding ends of the two-way screw rod (28) in a threaded mode, the connecting rod (25) is rotatably connected to the inside of the rotating seats (26), two rotating seats II are fixedly connected to the lower end of the frame (21), and one end, far away from the rotating seat (26), of the connecting rod (25) is respectively connected with the inner portions of the two vertically adjacent rotating seats II in a rotating mode.

5. The liquid-cooled cabinet of claim 4, wherein: the refrigerating mechanism (2) further comprises a motor (27), the motor (27) is arranged at the left end of the support (29), an output shaft of the motor (27) is fixedly connected with the left end of the bidirectional screw rod (28), and the input end of the motor (27) is electrically connected with the output end of the control switch group (6).

6. A liquid-cooled cabinet according to claim 2, wherein: the left end of shell (1) is provided with water tank (3), and the water inlet female connection that the upper end of water tank (3) was seted up has the lid, and the left end of shell (1) is provided with circulating pump (5) through the mounting bracket, and the drawing liquid pipe of circulating pump (5) runs through the front wall of water tank (3) and extends to the inside bottom of water tank (3), and circulating pump (5) establish ties in the bottom of circulating pipe (4), and the output of control switch group (6) is connected to the input electricity of circulating pump (5).

7. The liquid-cooled cabinet of claim 1, wherein: the front end sliding connection of shell (1) has door plant (11), and the leading flank left end of door plant (11) is provided with the handle, is provided with glass window (9) in the mounting hole of seting up of the upper end of door plant (11).